EP0086175A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Heat exchanger
Assignee: Individual
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Filing: 1983-02-08
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Granted: —
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Expires: 2003-02-08
Abstract
Abstract Plastic double-walled sheets (1) are used in counterflow or cross-flow heat exchangers in order to guide stale air and fresh air. The double walled sheets (1) have a thickness of at most 15 mm, and the distance between two adjacent double walled sheets (1) in the heat exchanger is likewise at most 15 mm. The double-walled sheets (1) are thermostable and insensitive to cold. They are light and cost effective. The transfer of heat is as good as with the conventional heat exchanger plates. <IMAGE>
Inventors
- 👤 Paul Stuber
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-31 13:44
CPC Classifications
F; F28; F28G; F28G1/00; F28G1/16; F28F; F28F21/00; F28F21/06; F28F21/065; F28F21/066
Claims Analysis
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