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2 251 055

(13)

(51)

IPC

(21) (22)

Application

2003127851/06, 2003-09-15

(24)

Start date

2003-09-15

(22)

Actual filing date

2003-09-15

(45)

Published

2005-04-27

(72)

Inventor

Isaev Ju.N.Burukin V.P.Mel'Der R.R.

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Nauchnyj Tsentr Rossijskoj Federatsii Nauchno-Issledovatel'Skij Institut Atomnykh Reaktorov"

HEAT TRANSFER AGENT HEATING APPARATUS Russian patent published in 2005 - IPC

Abstract RU 2251055 C1

FIELD: manufacture of heating devices, possibly used in nuclear reactors.

SUBSTANCE: apparatus includes housing made of two envelopes; heaters; inlet and outlet branch pipes. Outer and inner envelopes of housing are mutually joined through spring in such a way that helical slit is formed for passing heat transfer agent. Heaters are in the form of copper sectors inside which cable type electric heaters are arranged. Clamp with locking sleeve is arranged along central axis of apparatus for forcing heaters to housing.

EFFECT: enhanced operational reliability of quick response easy-to-repair heating apparatus.

2 dwg

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RU 2 251 055 C1

Authors

Isaev Ju.N.

Burukin V.P.

Mel'Der R.R.

Dates

2005-04-27—Published

2003-09-15—Filed