EP1503151A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Air treatment and heating system
Assignee: ITHO BV
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Filing: 2003-07-29
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Granted: —
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Expires: 2023-07-29
Abstract
Abstract The air-conditioning and heating installation has a feed-in channel (16) with an inlet (10) preferably to a permanent room in a building and comprises a ventilation unit (11), a connecting piece (12) and a heating unit (15). The ventilation unit contains a control unit and is positioned between the inlet and feed-in channel. The connecting piece is in the feed-in channel. The connecting piece further has a first check valve (120) between the branches for the supply apertures (13) and the feed-in aperture (14). The heating unit has, in series with each other, a further check valve (150), a fan (152) and a combustion unit (154).
Inventors
- 👤 Leonardus Hendrikus Josef Van Bohemen
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 19:18
CPC Classifications
F; F24; F24H; F24H9/00; F24H9/20; F24H9/2007; F24H9/2035; F24H9/2042; F24D; F24D19/00; F24D19/10; F24D19/1006; F24F; F24F11/00; F24F11/30; F24F7/00; F24F7/04; F24F7/06; F24H15/00; F24H15/20; F24H15/30; F24H15/355; F24H15/36
Claims Analysis
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