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2 068 167

(13)

C1

(51)

IPC

(21) (22)

Application

94012318/06, 1994-04-04

(22)

Actual filing date

1994-04-04

(45)

Published

1996-10-20

(72)

Inventor

Sazhin B.S.Avdjunin E.G.

(73)

Holder

Moskovskaja Gosudarstvennaja Tekstil'Naja Akademija Im.A.N.Kosygina

HEAT EXCHANGER Russian patent published in 1996 - IPC

Abstract RU 2068167 C1

FIELD: heat recovery of steam-air wastes in various industries, including textile and chemical industries. SUBSTANCE: heat exchanger has chamber 1 with shaped sheets 2 forming contraction- diffusion channels 3,4. Coolant admission pipes are arranged on one end and coolant discharge pipes, on other end, Holes are provided in walls of concentration sections to organize seepage of hot agent into cold coolant. EFFECT: improved design, enlarged functional capabilities. 2 cl, 2 dwg

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RU 2 068 167 C1

Authors

Sazhin B.S.

Avdjunin E.G.

Dates

1996-10-20—Published

1994-04-04—Filed

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