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2 044 996

(13)

(51)

IPC

(21) (22)

Application

92009048/06, 1992-11-30

(22)

Actual filing date

1992-11-30

(45)

Published

1995-09-27

(72)

Inventor

Astashkin P.V.Polishchuk V.P.Zharkov E.K.

(73)

Holder

Institut Vnedrenija Izobretenij I Novoj Tekhniki Filial Vsesojuznogo Instituta Perepodgotovki I Povyshenija Kvalifikatsii Kadrov V Oblasti Promyshlennoj Sobstvennosti

METHOD OF CLEANING SURFACES IN HEAT EXCHANGING DEVICE Russian patent published in 1995 - IPC

Abstract RU 2044996 C1

FIELD: heat exchanging engineering. SUBSTANCE: surface to be cleaned is thermally treated with overheated fluid. The pressure of the fluid is then released and fluid boils up and is evaporated intensively in the deposit layer. As a result, the deposit is broken down. EFFECT: enhanced efficiency. 2 dwg

Similar patents RU2044996C1

Title	Year	Author	Number
METHOD OF CLEANING SURFACES OF HEAT EXCHANGING DEVICES	1992	Astashkin P.V. Polishchuk V.P. Zharkov E.K.	RU2044995C1
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RU 2 044 996 C1

Authors

Astashkin P.V.

Polishchuk V.P.

Zharkov E.K.

Dates

1995-09-27—Published

1992-11-30—Filed