Water Source Heat Pump
♦ Tube in tube heat exchanger
Water Source Heat Pump Water Source Heat Pump,Water Source Heat Pump Unit,Packaged Water Source Heat Pump,DG Heating Cooling System Jinan Amrta Air Conditioning Co.,Ltd , https://www.waterchiller.pl
China Enterprise News Network Hainan Channel June 24 hearing The total investment of 20 million yuan, "Hainan Yuchai Machinery Co., Ltd. automobile engine gear expansion technology transformation project" implementation was successful.
Hainan Yuchai Machinery Co., Ltd. is a professional production enterprise engaged in medium-sized gear processing in our province. It mainly produces and sells various types of gears and spline shafts for diesel engines and construction machinery. Due to the adjustment of the national environmental protection policy, automobile engines began to impose Euro III emission standards from July 2008, and the market demands for gear quality have been increasing. In order to adapt to changes in product structure, Yuchai Company began implementing the "engine engine gear expansion technology reform project" this year. The project plans to invest a total of 20 million yuan, which is also a key social investment project in Qionghai City in 2010.
According to reports, the heat treatment equipment in the Yuchai Auto Engine Gear Expansion Technology Project adopts a new process that saves more than 15% of the electric energy consumption. At the same time, the project has successfully solved key processes such as tooth profile machining, heat treatment processing and grinding. Inadequate capacity and equipment technology are lagging behind these development bottlenecks. After the technological transformation, the production capacity has increased the company's production capacity from 50 million yuan to 100 million yuan.
View related topics: Yuchai won the "China Brand Annual Award NO.1" (internal combustion engine) title in 2007
Cooling capacity: 10kW-130kW.
Characteristics
1.Panels and frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.
2.Hermetic compressor. Single phase (mod. 10, 12,15) and 3-phase (mod.17 to 130) scroll type compressors, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.
3.Evaporator. High efficiency plate type heat exchanger, factory insulated with flexible close cell material.
4.Condenser. High efficiency plate type heat exchanger, factory insulated with flexible close cell material.
5.Desuperheater High efficiency stainless steel brazed plate heat exchanger, factory insulated with flexible close cell material.
6. Refrigerant circuit. Copper tube connection with charge valves, filter drier, thermostatic expansion valve (capillary for mod.10 to 15), gas-liquid separator, high pressure switch and low pressure switch. The heat pump units are complete also with 4-way valve and one way valve.
7.Hydraulic circuit. Built with user side and source side water inlet/outlet connectors, water discharge connectors, air vent valve (mod.10 to 30 the user side is complete also with expansion vessel, water pump and flow switch. )
8. Electric panel. Consists of:
♦ Compressor contactor
♦ Compressor protection breaker
♦ User side water pump contactor (for mod.10 to 30)
♦ User side water pump breaker (for mod.10 to 30)
♦ Microprocessor with function display
9.Optional
♦ Sight glass which must be installed in factory
♦ Source side flow switch
♦ Source side water pump
♦ Anti-vibration rubber
♦ Metallic filter for the water circuit
♦ Heat recovery exchanger
