1、熟悉了解蒸汽压缩式制冷循环系统的基本结构和工作原理； 2、掌握压缩机工作原理和制冷量测定的方法，并能正确地调节 ...

POPLAR, Mont. - Poplar Volunteer Fire Department responded to a house fire on Tuesday it said was caused by a faulty freezer compressor. The fire broke out at a home on Poplar River Road at around ...

The best fridge freezers maximise the freshness and lifespan of your food without using more energy than they need to. Our independent lab tests rate freestanding, integrated and American-style fridge ...

The decarbonisation of industrial process heat is one of the key challenges of the energy transition. In many industrial sectors - such as the paper, food and chemical industries - a considerable ...

LG Electronics (LG) has earned the Air-Conditioning, Heating & Refrigeration Institute (AHRI) Performance Award for its variable refrigerant flow (VRF) systems, air-cooled chillers and water-cooled ...

Two engineering stocks that have aced the combination of near zero debt, high ROCE (Return on Capital Employed) and sustained ...

Researchers in Spain have developed a dual-condenser air-to-water heat pump that shifts domestic hot water production to daylight hours, maximizing PV self-consumption. The prototype boosted solar ...

ZIBO CITY, SHANDONG PROVINCE, CHINA, March 4, 2026 /EINPresswire.com/ -- The market for parking air conditioners has ...

Maintaining a consistent temperature for perishable goods during long-distance road transport is a complex engineering ...