"Thirteenth Five-Year Plan" period, the industrial boiler industry should be closely around the national energy saving and emission reduction strategy, and conscientiously implement and organize the implementation of the "China Manufacturing Development Outline (2015-2025)", "coal-fired boiler energy saving and environmental protection comprehensive enhancement project implementation plan", in order to efficient, energy saving, consumption reduction China Manufacturing Development Program (2015-2025)", "coal-fired boilers, energy saving and environmental protection comprehensive upgrade project implementation plan", with high efficiency, energy saving, consumption reduction as the center, clean, emission reduction, environmental protection as the goal, adhere to market-oriented, carry out the optimization of the organizational structure and technological innovation, and effectively improve and improve the product energy-saving technology and environmental protection technology level, quality level, and take the initiative to transform and upgrade, and enhance the industry, Enterprises to participate in the domestic and international market competition in the comprehensive ability.
(1) adhere to market-oriented, reasonable capacity layout
China's industrial boiler industry development must adhere to market-oriented, around the national energy-saving emission reduction strategy, through the strengthening of boiler production licensing and management, adjustment, optimization of the industry's scale; in the policy to encourage and support the merger and reorganization of industrial boiler enterprises to improve the overall strength of enterprises; select the industrial base is better, the supply chain supporting a more concentrated. Better foundation, the supply chain supporting the more concentrated areas for the construction of industrial clusters to guide and industrial capacity and level up the demonstration, optimize the layout of the industry's production capacity, with the "Belt and Road" strategy to encourage enterprises to go out.
(2) Adjust the product structure, strengthen brand building
Around the national energy development strategy, energy saving and emission reduction strategy, through the research and development and promotion of energy-saving new products, eliminating outdated products and a series of measures to adjust the product structure; and at the same time, strengthen the brand building, the formation of a number of famous products as the core of the competitiveness of the characteristics of the enterprise group.
(3) strengthen the basic technology research, improve innovation capacity
Industrial boiler industry should be to improve the design of industrial boilers R & D capabilities, through industrial alliances and other forms of cooperation, to carry out the industry's energy saving and emission reduction of basic, *** technology research and results in the demonstration and promotion; with the help of the Internet technology, information technology, new energy utilization technology to guide the industry's traditional technology improvements, Key technology innovation and core technology breakthroughs, the formation of a number of technologies with independent intellectual property rights, products and standards; improve system integration and innovation capabilities, and promote the technological development of industrial boiler industry.
(4) Strengthen technological transformation, improve market competitiveness
Industrial boiler manufacturers should improve the core manufacturing capacity to ensure and improve the level of quality-oriented, product-based, important process quality and efficiency enhancement as the goal of upgrading process technology, equipment, and promote the application of energy saving and emission reduction requirements of the new process, new equipment; through CAD, CAM, MES application and promotion, improve the enterprise to meet market demand (personalized, single piece or a small amount) of quality assurance capabilities, rapid process response capabilities and manufacturing processes (automation, intelligent manufacturing) level; at the same time, industrial boiler manufacturers should strictly implement the overall quality management system standards, strict process control and quality management, to ensure that the design and manufacturing quality of products, and effectively improve product quality and enhance the market competitiveness of enterprises. Enterprise market competitiveness.
(5) actively promote the supporting auxiliary quality improvement
Change the boiler industry in China heavy host light auxiliary status quo, and effectively improve the quality of domestic boiler supporting auxiliary and performance level: the organization of the industry's main auxiliary technical backbone of the enterprise optimization, improve the supporting auxiliary performance level; to carry out the product quality certification of the boiler supporting auxiliary products and supporting licensing.
2, based on information technology, intelligence, Internet, digital product life cycle of enterprise innovation and sustainable development capacity building
In the general realization of the industrial boiler leading enterprises to promote the application of information technology on the basis of the management of MES (Manufacturing Execution System), PLM (Product Life Cycle Management) / PDM (Product Data Management) system; focus on the digital design of industrial boilers capacity building. Industrial boiler digital design capacity building and digital design demonstration of typical industrial boiler products; oil and gas furnaces and other fully automated control of the boiler as a carrier with the help of the Internet technology, Internet of Things technology, information technology, modern design technology, control technology, etc. to achieve breakthroughs in the application of information technology based on the full life cycle of the product, and to effectively improve the level of informatization of the entire process of business operations, as well as the level of management and operations efficiency effect, the level of product intelligence, the level of manufacturing services.
(1) Carry out industrial boiler leading enterprises in the product digital design capacity building
Enterprises need to use information technology to strengthen their own digital design capacity building, combined with the boiler product design, production characteristics, that is, single-piece, small batch, the characteristics of the order mode of manufacturing, with the "modular co-design" concept, in the application of simulation, the use of the "modular co-design" concept, in the application of simulation, the application of the "modular co-design" concept. The concept of "modular co-design", in the application of simulation technology under the conditions of "3D instead of 2D", the construction of a PLM/PDM system based on reference to ERP technology and integration of a variety of CAX software, boiler design calculation and analysis software is equal to the integration of the digital design platform, to achieve "Design simulation integration", so that the design work is more delicate and reasonable. So that enterprises from the "custom production by order" to "scale custom production" transition to a similar standardized scale production costs and time to quickly provide personalized products to meet the specific needs of users.
In order to accelerate the promotion of this work, the industry can be in the relevant information technology applications under the auspices of the enterprise, the use of crowdsourcing concept, the organization of the industry, the industry product coding and classification methodology, in the standardization of work on the basis of the modeling of the leading products and the construction of databases; and at the same time, to carry out demonstration of cultivation of the work of the point.
(2) the establishment of the boiler industry (enterprise) online platform
Boiler manufacturing industry to carry out e-commerce started late, both its industry's own characteristics of the constraints, but also with the industry as a whole, the lack of awareness of e-commerce. With the rapid development of e-commerce, the customer's purchasing channels more and more, many customers through the network to contact manufacturers directly, the network's developed directly impact on the enterprise's traditional marketing model. Therefore, the boiler industry and e-commerce combined, the integration of online and offline boilers and related products and services resources, will become the boiler industry enterprises in the Internet era to expand the market another effective means.
(a) Establish boiler industry online platform
Concentrate on the industry's strengths, establish and run the industry B2B platform to provide professional online sales of industrial boilers and related products, online bidding, rapid inquiry, comparison of goods and other accurate matching services, the core of the industrial boiler manufacturing enterprises for the sale of sales and purchasing to provide a full range of outsourcing services to comprehensively reduce the traditional sales channels, promotion, public relations, personnel, and services. The company's main focus is to provide comprehensive outsourcing services for industrial boiler manufacturing companies' sales and purchasing, to fully reduce the traditional sales channels' costs of promotion, public relations, personnel, travel and other expenses, and to help companies save more purchasing and sales, circulation costs, and to increase the profitability of the enterprise.
(b) the establishment of a mobile Internet-based boiler enterprise online platform
Based on the majority of industrial boiler enterprises have a limited customer base, the need for high-frequency, interactive, in-depth communication with potential customers and other requirements, the industry's leading companies should take the lead in the establishment of their own online marketing and business platforms and mobile clients, in the process of boiler sales, product design, production, to the full delivery, timely communication with users. In the boiler sales, product design, production to the full delivery process, timely communication with the user to maintain, while realizing the online query and tracking, to achieve "Internet + marketing/quality/safety".
(3) the establishment of an expert knowledge base based on the industrial boiler intelligent control, remote monitoring and operation guidance, service platform system
In the effort to improve the automation and intelligence of boiler products at the same time, the industry leading enterprises should be based on the expert knowledge base of the industrial boiler intelligent control, remote monitoring and operation guidance platform application demonstration, the use of wireless, network and other communication technologies to achieve data networking, data **** enjoyment. Networking, data **** enjoy, so that the boiler parts become an organic whole; real-time monitoring of boiler combustion, load, energy efficiency, exhaust composition and other parameters and to ensure that it is within a reasonable range; for the operation of the commissioning, routine maintenance, operation of the process of remote guidance; daily after-sales service, while collecting and analyzing the boiler through this system to analyze the operation of the enterprise data, to improve the design of the product to provide a basis for the design; Through the contact and communication with the user, and constantly increase user stickiness.
3, to meet the development of a circular economy, low-carbon economy, green economy specific requirements, and strengthen the **** technology and key product research and development and industrialization
"Thirteenth Five-Year Plan" period, the industrial boiler should be around the general requirements of the national energy development strategy, energy conservation and emission reduction strategy, focusing on the clean use of coal, gas Efficient use of gas, waste heat deep utilization, biomass and other renewable energy utilization technology and product research and development, optimization, integration research, and actively apply Internet technology, information technology and other technologies to improve product performance level and intelligence level, through demonstration to accelerate the formation of industrialization and promotion capabilities.
Key and **** technology research and development
(1) Layer combustion combustion technology to improve the level of optimization and improvement of the structure of the equipment
(1) based on large-capacity industrial boiler layer combustion combustion technology and equipment optimization
Large-capacity (greater than 100t/h) layer combustion boiler energy efficiency is the key to improve the combustion efficiency, reduce fly ash, slag and leakage of coal in the carbon content, therefore, the flexible, flexible, flexible, and flexible combustion combustion technology and equipment optimization. Carbon content, therefore, the design and manufacture of flexible and reliable large area (greater than 100 m2) mechanical grate has become the key. Through the study of grate accurate coal, digital multi-point on-demand accurate air distribution technology and secondary air enhanced combustion technology and the optimization of the two matching technology to reduce the carbon content of ash and excess air coefficient, reduce the heat loss caused by the carbon content of ash and heat loss of exhaust smoke; the study of the furnace arch and the secondary wind of the enhanced combustion of the technology as well as the innovation of high-temperature separation of fly ash and high-temperature re-combustion structure, to reduce the carbon content of the fly ash and the heat loss caused by it.
② improve the structure of the existing combustion equipment
By learning from the United States RILEY, DETROIT grate company, Denmark VOLOUND company and other advanced foreign enterprises of product design and manufacturing concepts and technologies, with the help of digital design technology, advanced manufacturing technology, distributed control technology, etc. to improve the design and manufacturing quality of the grate components, focusing on solving the problem of The focus is to solve the problems of serious coal leakage, poor sealing, improper air distribution, poor regulation, etc., in order to improve the tightness of sealing, air distribution accuracy, regulation accuracy and flexibility, and to realize the goal of efficient air distribution and on-demand air distribution, and then to improve the adaptability of the grate to the changing coal quality (including coal mixing and special coal quality) and load changes; with the help of big data technology, the targeted design scheme of the grate and arch is put forward in accordance with the coal quality of different regions, on the basis of which the grate and arch will be designed and manufactured. Design plan, based on the standardization of grate design research work to promote the matching standardization of grate products and grate technology progress.
③ biomass (and garbage) layer combustion equipment research and development and industrialization
As the key equipment for biomass boilers, the layer combustion grate in our country at present, mostly for the introduction of technology or imitation of the design, the lack of systematic research and digestion and absorption and then innovation, which affects the development of China's biomass boilers. Therefore, the need for biomass combustion characteristics of biomass combustion research on the basis of suitable for China's national conditions with independent intellectual property rights of biomass (molding) fuel layer combustion equipment, research and development and industrialization and promote the work and as soon as possible to shorten the technological gap with advanced foreign products.
(2) pulverized coal industrial boiler unit technology research and system integration optimization
Specifically, for pulverized coal industrial boiler contains the following key technologies, involving safety, high efficiency, environmental protection, stable operation and other aspects.
① Safe preparation and storage of pulverized coal technology
One of the main features of the new set of pulverized coal industrial boiler technology is favored is the centralized pulverizing, household distribution, pulverized coal has become a standard fuel needs to be stored, transit and distribution, not only to ensure the safety of the pulverized coal processing, but also to ensure that the safety of the storage and transportation process; when the pulverized coal is distributed to the user of the industrial boiler, but also need short-term storage. storage, the safety of local coal powder storage equipment needs to be guaranteed. Therefore, the need to study the safe preparation and storage of coal powder technology and equipment and make it standardized.
② pulverized coal precise feeding technology
The stability and accuracy of pulverized coal feeding directly affects the combustion, is the basis of combustion, small and medium-capacity pulverized coal boilers configured with a small number of burners, or even only a burner, so the efficiency and quality of the feed is particularly critical, the need to develop small and medium-capacity pulverized coal feeding technology and equipment with independent intellectual property rights and make it industrialized.
③ Coal combustion and boiler body matching technology
For small and medium-capacity pulverized coal industrial boilers, due to the limitations of the boiler structure space and the use of characteristics, the boiler body and pulverized coal burner matching technology has become a key constraint on the application of coal combustion technology in industrial boilers, therefore, it is necessary to optimize the pulverized coal combustion technology of the industrial boiler at the same time to strengthen the boiler body and pulverized coal combustion technology. Matching research, the formation of technical specifications for pulverized coal industrial boilers.
(3) biomass pelletized direct combustion key technology
Carry out a variety of biomass, especially low ash melting point of yellow straw combustion characteristics, slagging characteristics of research, combustion for the combustion of fuel involved in the feeding mode, combustion chamber shape, combustion, combustion of air distribution, the layout of the heating surface of the optimization of the design and optimization of the operation of the complex problem of experiments and research, put forward the biomass boilers, stable and efficient combustion of theoretical basis for the combustion. The theoretical basis for stable and efficient combustion and design and calculation specifications.
For the special physicochemical properties of biomass forming fuel and combustion characteristics, combustion equipment, boiler structure and operation of small and medium-sized combustion of biomass forming fuel boilers to carry out applied research and optimization of technological integration, to solve the optimization of the furnace air distribution and aerodynamic field of the organization, to prevent the accumulation of ash, anti-slag and corrosion, relying on the boiler itself, low NOx emissions and the comprehensive use of resources and other key issues. Key issues.
Conduct research on the deep utilization of flue gas in the tail end of biomass boilers to further save energy and reduce emissions. And so on.
(4) waste incineration power boiler low-emission technology research
With the implementation of the new standard "domestic waste incineration pollution control standards" (GB 18485-2014), there is an urgent need to carry out a comprehensive diagnosis of the combustion process of the existing waste incinerator and combustion optimization technology research oriented to pollutant emission control, for the further realization of the garbage incineration of pollutants near-zero emission targets to lay the foundation. The goal of near-zero emission of pollutants from waste incineration is to lay the foundation for further realization.
① waste incineration boiler combustion conditions analysis and experimental research
The circulating fluidized bed domestic waste incinerator diagnosis and optimization, to master different operating conditions of the unit performance and CO emission characteristics. By changing the boiler operating load and adjusting the amount of garbage and coal added to the experimental study, to further determine the garbage incinerator CO and garbage handling capacity, the ratio of garbage and coal, operating bed temperature, furnace exit flue gas temperature, furnace exit oxygen, the ratio of one and two winds, and so on, to put forward the incineration system to improve the operation of the optimization of the program, to improve the unit's economy and environmental protection.
② uniform feeding and continuous slagging reliability technology research
Study how to improve the effect of pre-furnace garbage pretreatment equipment, sorting out large non-combustible garbage, wire glass, etc., is the sustainable development of fluidized bed waste incineration technology must be addressed. In addition, through the feeding device, air distribution device structure improvement, to achieve uniform feeding and continuous slag discharge target.
③ furnace combustion organization optimization technology research
Effective reduction of waste incineration boiler CO actual emission values, to achieve or even better than the new national standard requirements, the furnace combustion organization is critical. Therefore, on the one hand, we should do a good job in the furnace air distribution test optimization study, to ensure that the combustible material and the full mixing of air, and to determine the optimal fluidization of the furnace wind speed; on the other hand, we should do a good job in the high temperature area of the flue gas after the separator combustion technology research, so that the boiler in the uneven feeding and other unfavorable conditions, to the high CO value of the furnace exit down to ensure that the boiler exit CO emissions at a lower level.
(5) gas boiler energy saving and emission reduction key technology research
① flue gas condensation heat transfer and deep utilization of waste heat technology
On the basis of condensation heat transfer technology application research, the development of heat transfer, internal and external resistance is small, suitable for condensation heat transfer of the heat surface type, the proposed condensation of heat transfer equipment design and performance test specifications; breakthrough in the premixed combustion and other technology Based on the breakthrough in premix combustion technology to carry out small and medium-sized integral condensing gas boilers, cold, heat and power cogeneration system research and development and application, promotion; to carry out a larger capacity gas boiler flue gas waste heat condensation recovery process of condensate resource recycling technology research.
② gas low NOX combustion technology research, development and promotion
Through the comprehensive use of the most advanced international graded combustion technology, thick and thin combustion technology, steam atomization technology, premixed combustion technology and the center of the combustion technology and jet combustion technology, combined with the flue gas recirculation technology and combustion control technology for low NOX combustion technology and product development and industrialization and promotion.
With the integrated development of low NOX combustion technology and products, while carrying out the boiler body and combustion technology matching research and the formation of the corresponding standard specification development and implementation, so that, in the "Thirteenth Five-Year Plan" at the end of the NOX emissions from the gas boiler does not exceed 50mg/m3.
③ Biomass Liquid and gas combustion technology and burner research and development
With the biomass energy and resources to promote the depth of the comprehensive recycling of biomass, biomass liquid and gas fuels and a variety of low-quality fuels (residual oil, waste oil, waste gas, low calorific value of the gas, etc.) the use of the relevant combustion technology will be spawned by the increasingly stringent requirements of environmental protection will be made to low-pollution (clean) combustion technology continue to push out the progress of other industries. (such as electrical, automatic control, network communications) will promote the development of burner technology, therefore, China's burner manufacturing enterprises should seize the opportunity to carry out research and development work and catch up with the world's advanced level, to promote China's burner industry's rapid, healthy and sustainable development.
(6) electrode-type electric boiler key technology research and development
In recent years, with the adjustment of China's energy structure, the public requirements of environmental protection is becoming increasingly strong as well as the growing power supply capacity, electric boilers in China's energy saving and emission reduction in the application of the people's attention once again, the research and development of high-power electric steam and hot water boiler has become an important issue in the boiler industry. Need to focus on the study of the electrode boiler key technologies are:
① in the high temperature, high pressure, high humidity, high voltage environment, the electrode boiler internal metal components and insulation characteristics of each other;
② electrode components in the pot of water at high temperatures, fluctuations in harsh conditions, conductivity consistency study;
③ pot of water conductivity detection, control and stability of the maintenance of technology research;
③ pot of water conductivity detection, control and stability of technology Research;
④ electrode boiler design, calculation methods and boiler standardization.
(7) deep utilization of waste heat technology and product development
Waste heat utilization in the field of scientific research and development are:
① 300 ℃ below the utilization of waste heat resources and product development;
② in the existing boiler products on the basis of development of high-temperature, high-pressure waste heat boiler, improve the efficiency of waste heat recycling;
③ waste heat Boiler flue gas denitrification technology, new anti-wear technology research, special conditions of waste heat boilers (such as industrial ferrosilicon waste heat boilers and mineral heat boilers) intelligent ash removal technology research.
(8) Internet-based boiler system control research
The establishment of Internet-based boiler remote detection and control system, rapid and accurate detection of temperature, pressure, flow, level and other boiler operating parameters, through the on-line system parameter identification, serial control, variable proportional control, decoupling and other forms of control, the realization of the boiler wireless monitoring function, the GSM wireless short message sending function, 3G/4G remote It can realize wireless boiler monitoring function, GSM wireless SMS sending function, 3G/4G remote wireless access function, remote video monitoring function, online detection, calculation, display and recording function of boiler system energy efficiency.
① Research on boiler online control system based on network technology and fuzzy control technology
By summarizing the experience and knowledge of boiler design and operation experts, typical industry application cases and regularizing according to the fuzzy control principle, realizing real-time information **** enjoyment of boiler control nodes with the help of fieldbus technology, and integrating energy-saving modules of boiler operation with an industrial control computer at the core, Climate compensation energy-saving module, on-demand heating energy-saving module to realize the boiler system operation online detection, intelligent control, energy efficiency calculations and display record function.
② boiler group control technology research and development and application
With the gas boiler based on the "modular cooperative heating mode" in the country to further attention and promotion, "Thirteen Five" period based on Internet of Things technology multiple boilers (especially in the oil and gas boilers). Especially in the oil and gas boilers) cooperative heating group control technology and device development and application is particularly important and urgent. The development, application and improvement of this technology to enhance the degree of automation, intelligent control of multi-boiler systems and the ability to quickly adapt to load changes, to realize the boiler system operation digitalization, precision, synergistic, and thus improve the actual operating efficiency of the boiler system, to achieve the best results in energy saving and emission reduction.
③ boiler remote online technology research and development and application
"Thirteenth Five-Year" period, the industrial boiler industry should vigorously develop Internet-based remote online technology and devices, in the boiler products to achieve information technology, intelligent at the same time through the remote online technology and devices to achieve the product life cycle of information technology, intelligent services, product data and intelligent services. The boiler industry should vigorously develop Internet-based remote online technology and devices to realize informatization and intelligentization of boiler products while realizing the whole life cycle of products through remote online technology and devices, intelligent service, digital management of product data and operation data, so that boiler manufacturing enterprises can provide timely, efficient and high-quality services, and boiler users can understand the actual operation of the equipment used to ensure safe and efficient operation of the equipment. Change the traditional business and service concepts and models of China's industrial boiler industry, to create a technology and service-supported business model, in order to achieve the overall level of industrial boiler industry to enhance and sustainable development.
(9) industrial boiler standardization level enhancement and digital design software development
① carry out industrial boiler performance design and calculation method optimization and standardization
In further improving the existing boiler industry standard system at the same time, combined with the industry's product technology development and the need to carry out as soon as possible the optimization of industrial boiler design and calculation method enhancement and standardization work for various types of industrial boilers. Standardization work for all types of industrial boiler products (including industrial circulating fluidized bed boilers, fuel gas boilers, biomass boilers, etc.) of the performance design (especially flue gas resistance, hydrodynamic, thermal performance calculation) to provide a scientific basis.
As soon as possible to introduce fuel gas burner industry or national standards in line with China's national conditions, standardize and promote the healthy and sustainable development of China's fuel gas burner industry, and improve its competitiveness at home and abroad.
As soon as possible to establish and improve the standard system of pulverized coal industrial boilers, from the design, manufacturing, installation, energy saving, safety, environmental protection and other aspects of the clear provisions of the unified quality standards of pulverized coal industrial boilers and their systems to promote their healthy and sustainable development.
② industrial boiler industry associations to carry out standardization system construction and standardization work
Actively implement the State Council issued in 2015, "deepen the standardization work reform program" requirements, the organization of industrial boiler industry associations to carry out the construction of standardization system construction and standardization work, through the market-driven, standard implementation of the main body of the research and development of the market close to the market of the product category, such as the standard to ensure that the The effective supply of standards, with the quality of industrial boilers to improve and speed up the industry "go out".
③ carry out industrial boiler design calculation method standard digital general software development, certification
With the promotion of industrial boiler industry design digitization, the organization to carry out with CAD and other compatible industrial boiler design calculation method standard digital general software development, certification, to improve the design calculation results of **** enjoyment, interoperability, to enhance the design efficiency and effectiveness of industrial boiler enterprises. Design efficiency and effectiveness.
④ carry out the industrial boiler standard "British culture"
with the industry enterprises "go out", in line with the promotion of international mutual recognition of industry standards, with the development of industrial boiler standard "British culture"
with the industry enterprises "go out", in line with the promotion of international mutual recognition of industry standards, with the development of industrial boiler standard "British culture" work for the export of enterprise products to provide a standard basis.