METHOD OF DEAERATION OF LIQUID AND DEVICE FOR REALIZATION OF THIS METHOD Russian patent published in 2006 - IPC B64G1/22 B64G1/50 

Abstract RU 2269458 C2

FIELD: space engineering; temperature control systems of communication satellites; refrigerating plants.

SUBSTANCE: deaeration is performed in thermostatted reservoir. Closed cavity above liquid surface in reservoir is connected with vacuum pump by means of valve and adjustable throttle valve. Fitted between valve and adjustable throttle valve is pressure meter for measuring pressure in said cavity. Evacuation of this cavity is performed in stepwise manner at simultaneous measurement of temperature and pressure. Difference between measured steadied pressure and pressure of saturated vapor of liquid shall be minimum at measured temperature.

EFFECT: simplified construction of deaeration facilities; reduced losses of liquid in the course of deaeration.

3 cl, 3 dwg

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RU 2 269 458 C2

Authors

Kozlov Al'Bert Gavrilovich

Bartenev Vladimir Afanas'Evich

Shelud'Ko Vjacheslav Grigor'Evich

Khalimanovich Vladimir Ivanovich

Akchurin Vladimir Petrovich

Akchurin Georgij Vladimirovich

Bliznevskij Aleksandr Sergeevich

Roskin Sergej Mikhajlovich

Golovenkin Evgenij Nikolaevich

Turkenich Roman Petrovich

Zagar Oleg Vjacheslavovich

Shilkin Oleg Valentinovich

Abros'Kin Vasilij Alekseevich

Golovanov Jurij Matveevich

Dmitriev Gennadij Valer'Evich

Djudin Aleksandr Evgen'Evich

Dates

2006-02-10Published

2003-12-26Filed