行業(yè)動態(tài)

制冷劑充注量的參閱,鹽水機的制冷劑通常情況下，不能少充亦不能多充，小型鹽水機設備利用定量充注器充注制冷劑時，只需在制冷設備抽好真空后封閉三通閥，中止真空泵，將與真空泵相接的耐壓膠管的接頭拆下，裝在定量充注器的出液間上;或許可拆下與三通閥相接的耐壓膠管的接頭，將銜接定量充注器的耐壓膠管接到閥的接頭上。翻開出液閥將膠管中的空氣排出，然后擰緊膠管的接頭，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.

鹽水機制冷劑充注制冷劑時，首先察看充注器上壓力表的讀數(shù)，轉動刻度套筒，在套筒上找到與壓力表相對應的定量加液線，記下玻璃管內制冷劑的最初液面刻度。然后翻開三通閥，制冷劑經過膠管進入制冷系統(tǒng)中，玻璃管內制冷劑液面開端降落。當?shù)竭_規(guī)則的充灌量時，關閉充注器上的出液間和三通問，充注工作完畢。

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.

鹽水機在采用抽空充注機充注制冷劑時，只需在抽空完畢后，關閉抽空充注機上的抽空截止閥，翻開充液截止閥，即可向制冷系統(tǒng)充注制冷劑。

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冷噸ffice:smarttags/1kg,但要看體系設計換熱面積是偏大還是偏小。

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

2，通常鹽水機冷凝器(風冷)有過冷儲液段的，一匹制冷量(2500W)加氟0.9kg。假如冷凝器沒有儲液段，加氟量為0.5kg/匹制冷量。嚴格來講，有過冷儲液段的空調(如TRANE)加氟量為

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%句為正常，能夠先依照0.5kg/匹冷量加注，在適量補加。

56%-120% sentence is normal, can be in accordance with the amount of 0.5kg/ matching in the amount of added.

3，在此狀況下運轉機組,用電流表測其經過緊縮機的電流,看其能否與額定電流相當,假如小于額定電流則闡明制冷劑量不夠,若超越額定電流則制冷劑量過多,恰當排放一定的制冷劑。

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，水式鹽水機1RT*0.7-0.85，風式鹽水機1RT*1.2-1.4左右，普通關于R22冷媒，一匹需要850g制冷劑。

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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