Title:
HEATING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2011/156425
Kind Code:
A3
Abstract:
A heating system can include certain pressure sensitive features. These features can be configured to change from a first position to a second position based on a pressure of a fuel flowing into the feature. These features can include, fuel selector valves, pressure regulators, burner nozzles, and oxygen depletion sensor nozzles, among other features.
Inventors:
DENG DAVID (US)
Application Number:
PCT/US2011/039521
Publication Date:
May 02, 2013
Filing Date:
June 07, 2011
Export Citation:
Assignee:
DENG DAVID (US)
International Classes:
F16K17/30; F23D17/00; F23N1/00
Foreign References:
| US4515554A | 1985-05-07 | |||
| US20070277813A1 | 2007-12-06 | |||
| DE1650303A1 | 1970-09-10 | |||
| US2464697A | 1949-03-15 | |||
| US3386656A | 1968-06-04 | |||
| US20060236986A1 | 2006-10-26 |
Attorney, Agent or Firm:
CHRISTENSEN, Michael, R. (Martens Olson & Bear LLP,2040 Main Street, 14th Floo, Irvine CA, US)
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