A rather simple or basic procedure for determining the current superheat of a charged system requires an ac gauge set, thermal probe and an R134a “PT” (pressures and temperatures chart). You measure the average low pressure on the low side of the system. You then measure the average tempe...
Quick Details COLOR Red, Grey Brand Name: KINGMORE, can be customized Certification: CE/ ISO Model Number: KMC802 R134A Trade term FOB, CRF, EXW Payment term T/T Gas type R134A, R1234YF EMAIL yvonne@kingmore.comProduct Details 8' Color Touch Screen SD Card Database KMC Automotive AC...
applicable static pressure Pa 60 - 80 input power kw 0.37 - 6.6 total air volume m³/h 4500 - 40000 noise dB(A) 63 - 79 Evaporator rifled copper tubing pre-coating aluminum fin(louvre type) Indoor unit height mm 1960 length mm 1380 - 3300 depth...
applicable static pressure Pa 60 - 80 input power kw 0.37 - 6.6 total air volume m³/h 4500 - 40000 noise dB(A) 63 - 79 Evaporator rifled copper tubing pre-coating aluminum fin(louvre type) Indoor unit height mm 1960 length mm 1380 - 3300 depth mm...
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Good low pressure readings with R134a should usually be in the 30 to 35 PSI range. If higher, there may be a low side restriction. If the reading is lower, the system may be low on refrigerant. With older R12 A/C systems (1994 model year vehicles an older that have NOT been retrofi...
国内外很多机构都已开展了相应的研究工作,如S .G .Ki m [1]等对采用CO 2分别与R134a 和R290为制冷剂的自复叠制冷系统进行了理论与试验研究,其分析了CO 2的配比对于CO P 值的影响,但他主要获取-30℃以上的蒸发温度,所以其对于提高低温下自复叠系统CO P 意义不大。彭勃等对采用工质R744/R290 的自复叠制冷...
Parameter Chart (for example) Model TACW-35 Cooling capacity kW 35 Heating capacity kW 37 Power supply 3ph-AC380V-50Hz Rated power kW 13.5 Max operating power kW 18.2 Refrigerant R134a Compressor Type Totally enclosed scroll type Motor power kW 5.6 Cond...
3.Using high-quality external rotor vortex centrifugal fan, compact structure, large air volume, high static pressure, low vibration, low noise and other characteristics; 4.Unit adopts high-efficiency internally threaded tube-covered aluminum fin-type heat exchangers, which enhances the heat exch...