{"id":6336,"date":"2023-03-17T01:49:04","date_gmt":"2023-03-17T01:49:04","guid":{"rendered":"https:\/\/lneya-online.com\/?p=6336"},"modified":"2023-03-17T01:49:58","modified_gmt":"2023-03-17T01:49:58","slug":"industrial-recirculating-chiller","status":"publish","type":"post","link":"https:\/\/www.lneya-online.com\/pt\/industrial-recirculating-chiller.html","title":{"rendered":"Industrial Recirculating Chiller"},"content":{"rendered":"
Industrial Recirculating Chiller<\/span><\/strong><\/p>\n <\/p>\n There are hundreds of models of our industrial recirculating chiller (-120\u00b0C ~ +30\u00b0C), which are mainly used to provide ultra-low temperature cooling liquid to equipment requiring cooling. Cooling to -120\u00b0C, can also be customized according to customer needs.<\/p>\n Features of industrial recirculating chiller<\/p>\n \u25cf The principle of the refrigeration system adopts three-stage cascade refrigeration technology.<\/p>\n \u25cf The cooling method is air-cooled, which saves water.<\/p>\n \u25cf Compressor: It adopts brand semi-hermetic piston compressor with built-in midpoint protector, which is reliable in operation and long in service life. The wiring protection grade is IP54.<\/p>\n \u25cf Condenser: Air-cooled finned condenser is adopted, and oxygen-free red copper threaded tube is used inside, which has high heat exchange efficiency and small volume of heat exchanger; adopts the proprietary technology of intermediate expansion joint, and is easy to maintain.<\/p>\n \u25cf Evaporator and condensing evaporator: using fully brazed plate heat exchanger, compact structure, light weight, under the same heat transfer area, the weight is only equivalent to 20% to 30% of the shell and tube heat exchanger; plate Using 316L stainless steel sheet, the design temperature is -160\uff5e200\u2103.<\/p>\n \u25cf Drying filter: Danfoss series products are adopted, and the core body is 100% 3A molecular sieve, which has strong drying capacity and can ensure the safe and stable operation of the system.<\/p>\n \u25cf Expansion valve: Danfoss or Emerson detachable thermal expansion valve is used, which is composed of power head, valve core and flange. When maintaining or replacing the valve, it is not necessary to cut off the pipeline, which is convenient and quick; the superheat can be adjusted to ensure the long-term performance of the product Stability and reliability of operation.<\/p>\n \u25cf Circulation system of industrial recirculating chiller: The circulation pump adopts a low temperature resistant magnetic drive pump, and there is no leakage under low temperature conditions. A filter device is installed at the refrigerant filling port, which can effectively filter impurities and prevent the circulation pipeline from being blocked.<\/p>\n \u25cf Refrigerant: Environmentally friendly refrigerants R404A and R23 are used, which comply with relevant national regulations.<\/p>\n \u25cf Temperature control: PLC control system is adopted; Siemens 7-inch or 10-inch touch screen is used, which is easy to operate and reliable in system operation.<\/p>\n \u25cf Protection function of industrial recirculating chiller: it has compressor delay start, over-voltage, overload and over-current protection functions.<\/p>\n <\/p>\n Solu\u00e7\u00f5es personalizadas para o seu neg\u00f3cio<\/strong><\/span><\/a><\/span><\/p>\n <\/p>\n <\/p>\n Chillers de baixa temperatura (arrefecidos a \u00e1gua e a ar)<\/strong><\/p>\n Gama de controlo de temperatura: -150\u00b0C a -5\u00b0C<\/p>\n Somos especializados na produ\u00e7\u00e3o de refrigeradores de baixa temperatura com uma gama de controlo de temperatura t\u00e3o baixa como -150\u00b0C, que pode satisfazer as necessidades de refrigera\u00e7\u00e3o de diferentes ind\u00fastrias.<\/p>\n
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