In order to solve the problem of sewage corrosion of heat pump units, recently, Ruiboli Thermal Technology Co., Ltd. independently developed a full-liquid waste heat pump (patent number :), referred to as sewage source heat pump units. Ruibao independent research and development: Sewage dedicated full liquid heat pump working principle 1 Compressor, 2 oil separator, 3 condenser, 4 electronic expansion valve, 5 evaporator 6 economizer 7 intelligent sewage resistance machine 8 ~ 19 Tangential valve cooling principle: tangential valves 9,10,13,14 open, 8,11,12,15 closed, the refrigerant absorbs heat evaporation in the evaporator, the system made of 7 ℃ cold water into the room to use, The refrigerant is then compressed by the compressor into superheated steam of high temperature and pressure, which enters the condenser and removes the heat from the sewage and returns to the trunk of the sewage. Heating principle: tangential valves 9,10,13,14 closed, 8,11,12,15 open, the evaporator into a condenser, the condenser into an evaporator. The refrigerant absorbs the heat of the sewage in the evaporator and evaporates, and the sewage is returned to the trunk of the sewage. The refrigerant is compressed into high-temperature and high-pressure superheated steam into the condenser by the compressor to heat the circulating water to prepare hot water (temperature 45 ~ 50 ℃, high temperature 60 ℃). Work flow Sewage from the first sewage pump to the engine room, after the intelligent sewage anti-drag filter, into the sewage source heat pump unit; by the heat pump unit (or cooling) after the re-flow of sewage through the intelligent sewage and anti-pollution machine carrying dirt Debris back to the trunk canal. Heat pump unit to the end of the system for cooling (or heating). Features Sewage-specific liquid-filled units of the sewage side of the heat exchanger, the heat pipe material for the Navy. The unit uses six specialized technologies to improve unit performance. (1) spray (falling film) evaporator, effectively improve the unit evaporation temperature; (2) special jet pump in the state of no energy consumption, complete the system of continuous return oil, safe and reliable; (3) special design (4) the use of two compressor technology (used in high temperature water source heat pump); (5) the unique configuration of the oil separator and flicker-type energy-saving device ; (6) the use of low-pressure booster technology - exclusive first. Among them, the spray evaporator + high-performance heat transfer tube + low pressure booster technology = increase the evaporation temperature; two compression technology + increase the evaporation temperature = increase the cooling capacity (Qc); unique condenser design + = Lower condensing temperature; lower condensing temperature + selection of specific compressor volume ratio = lower compressor work (N). Application This product is used in the direct system. It can be used with our self-developed sewage anti-block machine. The energy-saving effect is more obvious, the COP value is significantly increased, and the initial investment cost and the operation cost can be reduced in the early stage.
Y Strainer,Y Strainer Valve,Flanged Y Strainer,Stainless Steel Y Strainer
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