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AboutWuhan New World Refrigeration Industry Co., Ltd. (hereinafter referred to as "Wu Leng"), formerly known as Wuhan refrigerator factory, was established in 1954 and has a history of nearly 70 years. It was originally one of the large backbone enterprises under the Ministry of machinery industry, and is now one of the core enterprises of Dalian Bingshan Group.
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ProductsScrew refrigeration compressor, a traditional refrigeration product of Wuleng, has the characteristics of small size, high efficiency, low energy consumption, few wearing parts, high stability and long service life. Since the successful development of the first screw machine in 1978, Wuleng has produced more than 60000 screw machines (sets) and is one of the large backbone enterprises in China's air conditioning and refrigeration industry.
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NewsWith precision machining, compressor assembly, pressure vessel production, unit assembly, cold storage equipment production and other modern assembly lines and 4 sets of product performance testing platform, with an annual output of more than 3000 sets of screw products (sets) capacity.
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CasesThe screw machine produced by Wuleng is widely used in petroleum, chemical industry, air conditioning, refrigeration, hydropower, textile, coal, pharmaceutical, food, beer, sports venues, exhibition centers, marine refrigeration, national defense science and technology and other fields. It has also entered the international markets of Africa, Oceania, South America and Southeast Asia.
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RecruitThe company has also developed new high-efficiency and energy-saving products such as skid-mounted mobile natural gas pressurization, natural gas liquefaction devices, ultra-low temperature cascade units, low-pressure screw blowers, and high-efficiency oil fume purifiers, which contribute to the development of national energy conservation, emission reduction and green environment.
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ContactAfter decades of unremitting efforts, the screw machine developed and produced by Wuleng has won all the national awards for such products for many times, and presided over or participated in the drafting of the national and industry standards for screw machines. It is the vanguard of the domestic screw machine industry.
Steam compressor unit
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Steam compressor unit
Summary Introduction
The water vapor compressor unit is mainly composed of a compression system, a water spray cooling system and a lubrication system. The compression system is mainly composed of a twin-screw steam compressor and its related steam pipeline valves. A pair of spiral male and female rotors meshing with each other in the cylinder rotate in opposite directions to complete a complete suction-compression-exhaust process to achieve the purpose of improving steam temperature and pressure. The water spray cooling system is a specially designed nozzle installed on the steam pipeline to convert as much water mist as possible into flowing steam, thereby reducing the exhaust temperature of the unit; the lubrication system includes oil tanks, oil coolers, oil filters and oil pumps, etc., which are responsible for the lubrication, sealing and cooling of the unit.
Advisory hotline: +86-27-8550-3818
MessageDetails Introduction
The water vapor compressor unit is mainly composed of a compression system, a water spray cooling system and a lubrication system. The compression system is mainly composed of a twin-screw steam compressor and its related steam pipeline valves. A pair of spiral male and female rotors meshing with each other in the cylinder rotate in opposite directions to complete a complete suction-compression-exhaust process to achieve the purpose of improving steam temperature and pressure. The water spray cooling system is a specially designed nozzle installed on the steam pipeline to convert as much water mist as possible into flowing steam, thereby reducing the exhaust temperature of the unit; the lubrication system includes oil tanks, oil coolers, oil filters and oil pumps, etc., which are responsible for the lubrication, sealing and cooling of the unit.
Vapor recompression technology refers to a high-efficiency energy-saving technology that compresses the secondary steam (low temperature and low pressure) in the evaporation process with a compressor, increases its temperature and pressure, and uses it as a heat source to heat the materials that need to be evaporated, so as to achieve the purpose of recycling steam, that is, using a small amount of electric energy to obtain more heat energy and reduce the system's energy demand for the outside world, can be widely used in food processing, chemical industry, paper industry, salt field, pharmaceutical and other fields.
The steam inlet pressure of the steam compressor unit is greater than 0.1MPa, and the outlet pressure can reach up to 2.0MPa.
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