Pressure vessel was founded in 1957, is the earliest professional research laboratory set up in our institute, is also the pressure vessel industry technology focal point. Mainly engaged in pressure vessels, ultra-high-pressure vessel design and structural strength of the experimental research, pressure vessel safety assessment and fracture mechanics applications, etc., has successfully developed in cooperation with the relevant units of the belt-wrapped, multi-layer wrapped, multi-layer wrapped plate, multi-layer hot sleeve type of high-pressure vessels, invented a set of wire biconical sealing structure, to solve the problem of high-pressure ammonia plant synthetic tower leakage, was awarded the fourth prize of the State Science and Technology Commission issued by the creation and invention. The fourth prize was awarded by the State Science and Technology Commission. In recent years, the pressure vessel specialty **** won three national scientific and technological progress awards, more than 20 provincial and ministerial level awards.
According to the changes in the market, the Pressure Vessel and Chemical Equipment Research and Engineering Department (referred to as the Vessel Department or a department) was established in 1996, mainly engaged in the research and development of pressure vessel and pipeline safety engineering and technology, with more than 80 engineers and technicians of various types, including 23 professorial senior engineers, 14 senior engineers, 21 engineers; 5 PhDs, and 8 master's degree holders. The Department is an important part of the National Pressure Vessel and Piping Safety Engineering and Technology Research Center, the main business scope: 1, ball tanks and large-scale equipment engineering; 2, petrochemical equipment sets; 3, fuel gas engineering; 4, special materials and chemical equipment; 5, energy-saving and environmental protection sets of equipment; 6, pressure piping; 7, expansion joints; 8, sealing structures; 9, stress analysis and structural strength; 10, computer-aided design
The company has been recognized as a leader in the field of chemical engineering.
The company has successively undertaken scientific research projects entrusted by the Ministry of Science and Technology of the People's Republic of China, the Development and Reform Commission and large enterprise groups such as Sinopec and PetroChina to develop high-performance pressure vessel and piping materials, and to develop major technological equipment to meet the needs of ten million tons of oil refining, one million tons of ethylene, the West-to-East Gas Pipeline, the National Strategic Petroleum Reserve and other major national engineering and construction needs. In the high-performance pressure vessel steel in the spherical tank application, high corrosion-resistant materials made of chemical equipment development and application, the development of vacuum drying equipment for the electrical industry and the promotion of the application, fuel gas engineering pressure equipment development and application in the gas, metallurgical enterprises, large-scale cryogenic liquids (liquefied natural gas, ethylene, etc.), the development of storage and transportation equipment for the National Strategic Petroleum Reserve of 100,000 m, 125,000 m, 150,000 m of large-scale tank development and other outstanding technological achievements. The company has made outstanding technical achievements in the development of national strategic oil reserve 100,000m, 125,000m and 150,000m large tanks. The original water pumps, built in 1958, is the national reciprocating pumps, marine pumps (including centrifugal pumps, screw pumps) product quality supervision and testing centers, technology, standards and scientific and technological information under the unit, has provided a variety of high-tech products for the chemical industry, petroleum, the military industry, shipbuilding and other sectors. It has undertaken the research work of national and industry scientific research topics, industry testing and drafting and revision of industry standards. At present, it is the affiliated unit of the National Pump Standardization Technical Committee's Sub-Technical Committee on Positive displacement pumps.
Successively developed and produced shield pumps, vortex pumps, high viscosity metering pumps, high viscosity rotor pumps, magnetic pumps, high-speed pumps, chemical high-pressure reciprocating pumps, axial piston pumps, sliding vane pumps, high-precision metering pumps, high head centrifugal pumps with small flow rate, chemical process pumps, ship pumps, complete sets of dosing devices, and so on. Over the past forty years, through the efforts of several generations of technicians have achieved fruitful results, and have been awarded the National Science Congress Award, the Second Prize of National Scientific and Technological Progress as well as a number of provincial and ministerial level scientific and technological awards. The specialty of science and technology equipment was formed in 1998, which is mainly engaged in the research work of display and education equipment of science and technology museums and mobile science and technology. in 2003, it became the vice-chairman unit of Anhui Science and Technology Museum Association, in 2004, it joined China Science and Technology Museum Development Fund Committee, and in 2006, it was absorbed as the group member unit of China Association of Museums of Nature and Science.
Specializing in science and technology popularization equipment, the company has successively undertaken a number of scientific research projects jointly issued by the Central Propaganda Department and China Association for Science and Technology (CAST), the National Development and Reform Commission and CAST, and commissioned by CAST, developed a series of thematic exhibition and educational equipment, developed China's first special mobile science caravan, compiled professional and technical manuals and databases, formulated industry standards and development plans, and won the third prize for scientific and technological progress of China Association of Machinery Industry. China Machinery Industry Association Science and Technology Progress Award Third Prize 1, Anhui Province Science and Technology Progress Third Prize 1, the Academy Science and Technology Progress Award Second Prize 2, the Academy Science and Technology Progress Award Third Prize 1, for China's popularization of science and technology to make an important contribution to the cause of good social benefits. Hefei General Machinery Research Institute of refrigeration and air-conditioning was established in 1957, is the national refrigeration and air-conditioning industry, the technical focal point of the National Compressor Refrigeration Equipment Quality Supervision and Inspection Center is located in the national refrigeration and air-conditioning equipment production license review department and the national refrigeration and air-conditioning standardization technical committee secretariat of the dependency unit. Mainly engaged in refrigeration and air conditioning technology, special major equipment, key components and product testing technology and equipment research. The technical field involves refrigeration, air conditioning, fluid machinery, automatic control, instrumentation and testing and software development. There are more than 80 engineers and technicians who have been engaged in the specialty for a long time, including 5 professorial senior engineers and researchers, and 40 middle and senior titles.
Successfully developed small and medium-sized piston single-stage refrigeration compressors, screw and centrifugal refrigeration compressors, single and double-effect lithium bromide absorption refrigerator, semi-closed refrigeration compressors, etc., to fill a number of domestic gaps. In the past ten years, in order to adapt to the market changes and strengthen the technological progress and industrialization, through close cooperation with Yokogawa, Ono, OMROM, Honywell and other internationally renowned equipment and instrumentation providers, using the world's most advanced mechatronics technology, the development of refrigeration and air-conditioning product testing equipment, six categories and 14 varieties, which have been successfully applied in 64 enterprises. . ***Won more than ten provincial and ministerial level, won the national and provincial new products 2. Seal specialty was established in 1964, mainly research mechanical seals and non-metallic materials sealing technology. Is the national mechanical seal industry technology focal point, is the national mechanical seals product quality supervision and testing center unit; is the mechanical seals standardization technical committee, China Hydraulic and Pneumatic Seals Industry Association mechanical seals and packing static seals of the secretary of the unit; is the secretary of the sealing of the Fluid Engineering Society Professional Committee unit of the Mechanical Industry Mechanical Seals and Flexible Graphite Seals Product Quality Supervision and Testing Center The company is authorized by the State Bureau of Technical Supervision as the assessment unit and type testing unit for the manufacturing license of pressure piping components, and is the type testing unit of seals for ships recognized by the State Bureau of Ship Inspection and the Ministry of Naval Equipments. American Society of Lubrication Engineering (ASLE) member.
Over the past 40 years, the company has completed a number of national scientific and technological research projects, participated in the preparation of the Mechanical Engineering Handbook, and drafted and formulated more than 30 mechanical seals, packing seals and related test methods and product standards. It has made a large number of high-level scientific research achievements, and has won the National Science Congress Award, the Second Prize of National Scientific and Technological Progress, and a number of provincial and ministerial-level scientific and technological awards. Valve professional was founded in 1961, mainly engaged in the valve industry, the design and development of new products, valve drive device research, basic parts of the research, a variety of basic research, as well as standardization, the Society and product testing work. Has organized a high-pressure nitrogen fertilizer valves, low-pressure valves and pressure valves and other new products such as joint design, the organization of the unified design of the national valve products, as well as cast steel valves, forged steel valves and low-pressure valve products to update the design; valve sealing surface material matching and abrasion of the performance of the experimental research and the valve packing technology, the sealing surface of the pressure, the fluid resistance, the static life of the basic sciences such as the experimental research; organizations to formulate more than 170 valve standards, wrote the "Valve", "Valve", "Valve", "Valve" and "Valve". More than 170 valve standards, the preparation of "valve design", "ball valve design and selection" and other large-scale design manuals. And achieved a number of provincial and ministerial-level scientific research results.
It is the national valve industry, the technical focal point and test center, is the Chinese Mechanical Engineering Society of Fluid Engineering Society of Pipeline Valve Professional Committee secretary unit, the National Valve Standardization Technical Committee unit. Responsible for the development of China's valve product standards, product design, national research and development of major technical equipment, China Mechanical Engineering Society of Piping and Valve Committee and other technical work; is the State Bureau of Technical Supervision of China's Mechanical Valve Product Quality Supervision and Inspection Center unit and the marine valve quality testing station unit, "special equipment manufacturing license" evaluation and type test unit. Responsible for all kinds of product quality testing, safety valves and traps production license issuance inspection.
Valve professional has a number of sets of test equipment, with more advanced testing methods. The main valve fire resistance test device, safety valve test device, flow resistance test device, valve life test device. Can be carried out: PN ≤ 32MPa, DN200 gate valves, globe valves, ball valves, butterfly valves, such as static pressure life test; PN ≤ 32MPa, DN300 of the various types of valves strength, sealing test; DN ≤ 300 of the various types of valves flow resistance coefficient and flow characteristics of the test; safety valves (≤ 19MPa) cold full performance test; PN ≤ 42MPa, DN400 of the fire-resistant test valve Valve electric device performance and life test; pipe burst test; spring tensile test; various types of valves type test, and according to customer requirements for a variety of valves entrusted to the test. Compressor specialty was established in 1956, under the second room (compressor, pumps, fans), established in the early 60's compressor research laboratory, established in 1991, the compressor branch in 2005 renamed as the Compressor Research Institute. It is mainly engaged in the design and development of new products of various types of volumetric compressors, development of new technologies, research on compressor parts and components and basic technology research, standardization of the compressor industry, as well as the national compressor product quality supervision and performance testing work.
In the late fifties, the company cooperated with the industry to design and manufacture China's first L-type air compressor for power. In the sixties, the organization of the compressor industry jointly designed a series of fixed air compressors. The company developed piston air compressor, square cylinder air compressor, small and micro air compressor series, fixed and mobile screw air compressor and chemical and petroleum process compressor.
Since the nineties, we have been actively developing a number of high-tech products, such as new screw-piston tandem high-pressure compressor units, high-pressure pure compressed air inflators, vehicle-mounted high-pressure air purification systems, water-injected internally-cooled screw compressors for the chemical industry, high-pressure air drying and filtration, and high-pressure air compressor units for naval vessels. And successfully applied to petroleum, chemical industry, atomic energy, aviation, ships and national defense cutting-edge technology fields. It has won the third prize of National Scientific and Technological Progress, the second prize of Provincial and Ministerial Scientific and Technological Progress, and the third prize of National Defense Scientific and Technological Progress. Packaging Machinery was established in the 1960s as a machine group in the General Research Institute, which was mainly engaged in the design and research of non-standard machines and equipments in the chemical industry at the beginning, and the Packaging Machinery Research Laboratory was set up in 1980 in our academy. Packaging Machinery Research Laboratory in undertaking scientific research projects at the same time, but also to assist the Ministry of Machinery Packaging Division to set up the development of this new industry, the preparation of industry development planning, survey of the current situation at home and abroad, scientific research program guide and enterprise investment proposals, to participate in the organization of the first National Packaging Exhibition and other work. During this period, the Packaging Machinery Research Laboratory also received strong support from the higher level, during the Sixth Five-Year Plan, the Ministry of Machinery invested in the construction of packaging machinery laboratory, the establishment and initial improvement of test methods.
In 1985, the Ministry of Machinery Industry approved the establishment of the packaging machinery branch, clearly for the packaging machinery industry's technical focal point, responsible for the industry's technological development, standards revision, product quality testing and industry information, etc., the state special investment in the construction of the packaging machinery research building and add test equipment. 1986, the Ministry of Machinery and the State Administration of Quality Supervision, Inspection and Quarantine and the approval of the establishment of a ministerial packaging machinery quality supervision and testing centers in our Institute. In 1986, the Ministry of Machinery and the State Bureau of Quality Supervision and Inspection approved the establishment of the Ministry of packaging machinery product quality supervision and testing center in our Institute. 1985, edited and published the first national packaging machinery technical publications - "Packaging and Food Machinery". 1997 General approved the establishment of the fourth equipment engineering department in 2005 was renamed as the Institute of Packaging Machinery. In the same year, approved by the Provincial Department of Education for the record, and Anhui Agricultural University "mechanical design and theory" professional master's degree joint training granting point.
Packaging machinery for the development of China's packaging machinery has done a lot of pioneering work to fill a number of domestic gaps. It has completed dozens of major scientific research projects, including a national scientific and technological progress award, three provincial and ministerial scientific and technological progress award and other awards. 2001, China Packaging Technology Association and the China National Packaging Corporation jointly issued the "National Excellent Packaging Enterprises Technology Innovation Award".
The research field involves most of the categories of packaging machinery, especially the vertical bag forming automatic metering filling and sealing machine, filling equipment, big bag packaging machine and wrapping machine. In the market economy, based on the packaging machinery research and development, promotion and application at the same time, is committed to the market needs of a variety of non-standard equipment design, development and production line of complete sets of supply. In recent years, to play the advantages of mechanical and electrical instrumentation integration, successfully developed more than ten kinds of special non-standard production equipment and testing equipment to meet the special needs and uses of enterprises, as well as a variety of production lines, and actively promote the application.
Heat exchanger professional was established in 1964, originally for the first research laboratory of the heat exchanger group. 1978 and 1988, twice to the heat exchanger research laboratory establishment. 1998 heat exchanger professional main body into the storage and transportation and heat transfer of petrochemical equipment engineering department, in 2005 to the whole hospital heat exchanger professionals mainly set up a special equipment design and production department.
Heat exchanger specialty has achieved remarkable scientific research and application results. China's first bellows heat exchanger, the first anticorrosive coating heat exchanger are from the heat exchanger laboratory on the wings. The completion of the "fixed tube and plate heat exchanger type and basic parameters", "vertical heat siphon reboiler type and basic parameters" and "shell and tube heat exchanger manufacturing technical conditions" of the three standards for China's early petrochemical plant equipment selection played an important role in guiding significance.
Also successively completed the "air-cooled water-cooled condenser series update", "fixed tube and plate heat exchanger thin tube and plate test research", "large-scale detachable spiral plate heat exchanger development "Development of large-scale detachable spiral plate heat exchanger", "Needle-fin oil cooler" and other ministerial-level projects. The company has completed the research and development projects such as "Development of Large Multi-Flow Winding Tube Heat Exchanger", "Development of Large Winding Tube Heat Exchanger for High-Pressure Hydrocracking Unit" and "Research and Development of Large Winding Tube Heat Exchanger for High-Pressure Hydrocracking Unit" of SINOPEC. " and other scientific research projects. From 1985 to 2005, the heat exchanger specialty **** won two provincial scientific and technological progress second prize, five ministerial scientific and technological progress third prize.