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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.
Ammonia
Key words:
Ammonia high temperature heat pump
The solution of ammonia heat recovery system is to recover the cold and heat supply of the refrigeration system without affecting the normal operation of the refrigeration system, and to provide hot water after treatment through the heat recovery system. The heat recovery system fully absorbs the condensation heat of the refrigeration system, and truly realizes the zero emission of waste heat, which is conducive to the sustainable development of the environment. At the same time, the perfect ratio of the refrigeration system and the heat recovery system improves the performance of the system and ensures a high comprehensive energy saving coefficient. The ammonia heat pump system adopts an integrated structure, which can achieve the purpose of simultaneous cooling and heating after optimizing the original system. The system has the advantages of simple transformation, low cost, small footprint, convenient operation and maintenance, eliminating the need for hot water and set up the boiler, electric heating and other equipment, suitable for all ammonia refrigeration system.
Key words:
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