METHOD OF PRODUCTION OF COLD GAS JET Russian patent published in 1997 - IPC

Abstract RU 2081375 C1

FIELD: cryogenic medicine. SUBSTANCE: cold gas jet is produced through simultaneous supply of liquid refrigerant to main and bypass lines through proportioners, with shut-off members open. The shut-off members are automatically shifted to counter-phase mode of opening and closing by the signal of temperature pickup indicating that preset optimal temperature of gas jet has been attained. EFFECT: enhanced efficiency. 1 dwg

Similar patents RU2081375C1

Title	Year	Author	Number
DEVICE FOR PRODUCTION OF COLD GAS JET	1993	Kalinin E.V. Lojko S.B.	RU2081374C1
METHOD OF LIQUEFACTION OF GASES	1994	Zolotenkov A.N. Pokrovskij N.V.	RU2087811C1
METHOD OF COOLING PRODUCTS OF ARTICLES, REFRIGERATING PLANT FOR REALIZATION OF THIS METHOD AND ITS DISTRIBUTING MANIFOLD	1995	Vaninskij N.Kh. Ryzhik M.S. Kozlovskij V.B. Poljakov L.E.	RU2083933C1
PROCESS OF ROCK FREEZING DURING CONSTRUCTION OF UNDERGROUND STRUCTURES AND GEAR FOR ITS IMPLEMENTATION	1996	Khomutov G.V. Abramov N.V. Solov'Eva G.S. Efremov N.A. Tsernant A.A.	RU2109951C1
SYSTEM CONTROLLING GAS PRESSURE	1995	Arshavskij F.I. D'Jakonov A.A. Zazulov V.I. Ionov V.A. Uvarov V.I.	RU2120657C1
AIRCRAFT AIR-CONDITIONING SYSTEM	1997	Dmitriev Ju.G. Nikiforov A.N. Sherr A.S.	RU2170192C2
GAS PRESSURE GOVERNOR	1996	Arshavskij F.I. D'Jakonov A.A. Zazulov V.I. Ionov V.A. Uvarov V.I.	RU2124224C1
DILATOMETRIC THERMAL RELAY	1992	Landa V.D. Ivanitskij V.I.	RU2082117C1
CONTROL DEVICE FOR HYDRAULIC TURBINE RUNNER BLADES	1996	Bajkov G.M. Kljavin L.A. Smirnov A.V. Cherepovitsyn A.I. Shishkin V.M.	RU2106522C1
PORTABLE COOLER AND METHOD OF ITS OPERATION	1995	Matjash Ju.I. Grezin A.K. Fedoseev A.V. Strel'Nikova E.B.	RU2113664C1

RU 2 081 375 C1

Authors

Grigor'Ev V.A.

Lojko S.B.

Dates

1997-06-10—Published

1993-06-01—Filed