| 摘要 |
The invention teaches an automatic discharge device for a lithium bromide absorption chiller unit, comprising an automatic pump apparatus, a pump chamber, a gas-liquid separation chamber, and a gas storage chamber. A valve F 1 is disposed at the outlet line of the liquid pump. A valve F 2 and a gas discharge and liquid feed line disposed between the liquid pump and the valve F 1 are connected to the gas storage chamber. A valve F 3 is set on the gas duct and liquid return line between the gas storage chamber and the gas-liquid separation chamber. A liquid choke self-closing discharge rubber ball valve, a one-way spring discharge valve, and additionally, an electromagnetic valve or a motorized valve are set on top of the gas storage chamber. The invention simplifies effectively the chiller construction and increases operational reliability.
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