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2 157 495

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Application

99124105/06, 1999-11-16

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Start date

1999-11-16

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Actual filing date

1999-11-16

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Published

2000-10-10

(72)

Inventor

Voloshin N.V.Dolmatov V.L.Kazakov M.M.Shestapalov A.K.Jakubenko Ju.A.Ovchinnikov Ju.L.

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo Proizvodstvennoe Ob"Edinenie

HEAT EXCHANGER Russian patent published in 2000 - IPC

Abstract RU 2157495 C1

FIELD: petroleum-refining, petrochemical and food branches of industry. SUBSTANCE: heat exchanger is intended for use in heat-exchanging processes between two different-temperature media by heat transfer through wall. Heat exchanger has tube bundle provided with jacket which envelops bundle surface tightly. End of jacket is attached to tubular sheet of bundle, and two recesses with common axis of symmetry are made in jacket symmetrically with longitudinal partition for passage of intertube medium. EFFECT: enhanced reliability and efficiency. 6 cl, 3 dwg

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RU 2 157 495 C1

Authors

Voloshin N.V.

Dolmatov V.L.

Kazakov M.M.

Shestapalov A.K.

Jakubenko Ju.A.

Ovchinnikov Ju.L.

Dates

2000-10-10—Published

1999-11-16—Filed

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