Temperature sensitive control system for liquid motor and pump i

Details Temperature sensitive control system for liquid motor and pump i Temperature sensitive control system for liquid motor and pump i

1986-03-03

1987-06-30

Spitzer, Robert

Gas separation

Means within gas stream for conducting concentrate to collector

55 32, 55160, 55185, 417 32, B01D 1900, B01D 5314

Patent

active

046768068

ABSTRACT:
A liquid pump motor is driven by pressurized wet glycol, received from an absorber of a natural gas dehydrating system, and utilizes the energy of the pressurized wet glycol to provide the primary source of energy for operating a pump for pumping of dry glycol from a reboiler to the absorber. A first manual control valve normally regulates the stroking rate of the glycol driven pump motor. The pump is also automatically regulated by a control system sensitive to temperature changes in the circulating glycol in order to lower the circulation rate of glycol under certain operating conditions to prevent overheating of the glycol circulation system.

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