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盐水机:制冷剂充注量的参考

信息来源: 浙江体彩6+1http://www.tzmpmo.com  时间:2016-5-6 10:45:38 

制冷剂充注量的参阅,盐水机的制冷剂通常情况下,不能少充亦不能多充,小型盐水机设备利用定量充注器充注制冷剂时,只需在制冷设备抽好真空后封闭三通阀,中止真空泵,将与真空泵相接的耐压胶管的接头拆下,装在定量充注器的出液间上;或许可拆下与三通阀相接的耐压胶管的接头,将衔接定量充注器的耐压胶管接到阀的接头上。翻开出液阀将胶管中的空气排出,然后拧紧胶管的接头,查看是不是走漏。

Refrigerant filling quantity see, saline water machine refrigerant usually, less charge also cannot charge more, small saline water machine equipment using quantitative filling machine filling refrigerant, just in the refrigeration equipment pumping of the vacuum closed three-way valve, stop vacuum pump, remove the will and the vacuum pump is connected with the pressure hose joint, installed in the quantitative filling device of liquid on; license or removed and the three-way valve is connected with the pressure hose joint cohesion quantitative filling device for the pressure hose valve received a joint. Open the outlet valve of the hose of the air, and then tighten the hose connector, see is not leaked.

盐水机制冷剂充注制冷剂时,首先察看充注器上压力表的读数,转动刻度套筒,在套筒上找到与压力表相对应的定量加液线,记下玻璃管内制冷剂的最初液面刻度。然后翻开三通阀,制冷剂经过胶管进入制冷系统中,玻璃管内制冷剂液面开端降落。当到达规则的充灌量时,关闭充注器上的出液间和三通问,充注工作完毕。

Saline machine refrigerant refrigerant filling, first inspected the filling device for pressure gauge readings, graduation sleeve to rotate, on the sleeve to find corresponding quantitative liquid filling line and pressure meter, glass tube refrigerant in the initial level scale. Then open the valve through a hose into the refrigerant in the refrigeration system, refrigerant level start landing glass tube. When the filling amount of the rule is reached, the liquid discharging on the charging device is closed and the three way is asked.

盐水机在采用抽空充注机充注制冷剂时,只需在抽空完毕后,关闭抽空充注机上的抽空截止阀,翻开充液截止阀,即可向制冷系统充注制冷剂。

When the water filling machine is used for filling the refrigerant, the water filling machine is only needed to be filled with the evacuation stop valve of the filling machine, and the filling stop valve is opened.

1,通常是1冷吨ffice:smarttags/1kg,但要看体系设计换热面积是偏大还是偏小。

1, usually 1 tons of cold ffice:smarttags/1kg, but to see the design of the system is too large or too small.

2,通常盐水机冷凝器(风冷)有过冷储液段的,一匹制冷量(2500W)加氟0.9kg。假如冷凝器没有储液段,加氟量为0.5kg/匹制冷量。严格来讲,有过冷储液段的空调(如TRANE)加氟量为

2, usually in the brine condenser (air cooling) there is a cold storage section, one of the cooling capacity (2500W) plus fluoride 0。9kg。 If the condenser does not have a liquid storage section, the amount of fluorine is 0。5kg/。 Strictly speaking, there is a cold storage section of the air conditioning (such as TRANE) with the amount of fluoride

56%-120%句为正常,能够先依照0.5kg/匹冷量加注,在适量补加。

56%-120% sentence is normal, can be in accordance with the amount of 0。5kg/ matching in the amount of added。

3,在此状况下运转机组,用电流表测其经过紧缩机的电流,看其能否与额定电流相当,假如小于额定电流则阐明制冷剂量不够,若超越额定电流则制冷剂量过多,恰当排放一定的制冷剂。

3, in this case operation units, current meter is used to measure the current through a compressor, the can and the rated current, if less than the rated current is expounded refrigeration dose not enough, if more than the rated current is refrigerant amount too much, appropriate emission refrigerant.

4,水式盐水机1RT*0.7-0.85,风式盐水机1RT*1.2-1.4左右,普通关于R22冷媒,一匹需要850g制冷剂。

4, the water type brine machine 1RT*0.7-0.85, the wind type brine machine 1RT*1.2-1.4 or so, ordinary about R22 refrigerant, one needs 850g refrigerant.


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