RY air-cooled heat pump how to cool

RY air-cooled heat pump with a combination of packing seal and mechanical seal, packing seal with high temperature filler, with good thermal adaptability, and mechanical seal is the use of high mechanical strength, good wear resistance of cemented carbide Material, to ensure that the RY air-cooled heat pump sealing performance under high temperature conditions. RY air-cooled heat pump seal features (1) the choice of hard and soft friction pair (YG6 / YG8, SiC / SiC, etc.), high viscosity, with a small amount of solid particles of the media or crystallization of the media have very good Effect According to the above sealing structure, let us analyze the following hot oil pump cooling: hot oil pump in the sealed chamber near the cooling water jacket, through the cold water cooling, the sealed chamber temperature can be reduced to 200 ~ 250 ℃; single seal, The use of injection scouring, cleaning from the outside world, the temperature of 100 ° C wax (generally do not use diesel, because diesel is finished), both to reduce the temperature, but also improve the working environment, is an effective way; Chilled water; In addition to reducing the temperature, but also to prevent the water pipeline blocked. (2) single-end seal: the use of injection-type flushing, scouring fluid is about 100 ℃ minus second-line wax, the pressure is higher than the sealed cavity 0.05 ~ 0.15Mpa. Gattern outside with hot water (soft water) for rapid cooling. Generally can use a cycle (ten months). (3) double-end machine seal: the use of reincarnation, plus external cooling, life is 1.5 to 2 times the single-ended. (4) metal bellows machine seal: compact structure, easy installation, in the case of the same auxiliary system, the life of 2 to 3 times the normal seal. RY air-cooled heat pump cooling method RY air-cooled heat pump is an ideal hot oil recycle pump or as a heat transfer pump, heat exchange equipment is the ideal matching pump. RY air-cooled heat pump structure fair, excellent performance, reliable use. Used for transporting high temperature liquid without solid particles. RY air-cooled heat pump resistance to corrosion and temperature depends on the media in contact with the main parts of the material (in three categories: 1.HT200; II.ZG230-450; III.1Cr18Ni9Ti, OCr18Ni12-Mo2Ti)

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