Title:
HEAT EXCHANGE ELEMENT
Document Type and Number:
Japanese Patent JPS5713679
Kind Code:
A
Abstract:
1. A heat exchange element consisting of a support sheet (1, 24) with at least one groove (2, 12, 23) accommodating an electric tubular heater (13) or a pipe (3, 9, 21) conducting a heat exchange medium, characterized in that the inner wall of the groove (2, 12, 23) is held pressed against the outer wall of the tubular heater (13) or the pipe (3, 9, 21) and that connecting elements (5, 8, 11, 22) bridging the groove gap (14) and joined to the edge zones of the groove gap (14) maintain this condition of tension.
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Inventors:
INGO BURETSUKUMAN
Application Number:
JP1955981A
Publication Date:
January 23, 1982
Filing Date:
February 12, 1981
Export Citation:
Assignee:
ELPAG AG CHUR
International Classes:
B21D39/03; F24D3/00; F24D3/14; H05B3/14; F24D13/02; F24S10/75; F25B39/02; F28F1/14; F28F1/22; (IPC1-7): F28F1/22; H05B3/00
Domestic Patent References:
| JPS5644591A | 1981-04-23 |
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