Title:
GAS BOILER COMBUSTION CONTROL MECHANISM
Document Type and Number:
WIPO Patent Application WO/2017/149967
Kind Code:
A1
Abstract:
A gas boiler combustion control mechanism comprises: a flow control valve that adjusts the flow rate of a combustion gas in a combustion gas supplying channel that supplies combustion gas to a gas boiler; a first control unit that adjusts and controls the opening of the flow control valve; and a pressure sensor that detects pressure on the primary side of the flow control valve in the combustion gas supplying channel. The first control unit determines the amount to open the flow control valve on the basis of the flow rate of the combustion gas required for the gas boiler and the pressure on the primary side of the flow control valve detected by the pressure sensor and adjusts the opening of the flow control valve.
Inventors:
YAMAGUCHI KOHEI (JP)
KATO HIRONAO (JP)
KATO HIRONAO (JP)
Application Number:
PCT/JP2017/001496
Publication Date:
September 08, 2017
Filing Date:
January 18, 2017
Export Citation:
Assignee:
MIURA KOGYO KK (JP)
International Classes:
F23N1/00; F23N5/26
Foreign References:
| JP2006162142A | 2006-06-22 | |||
| JP2008164264A | 2008-07-17 | |||
| JP2016020791A | 2016-02-04 | |||
| JPH0731554B2 | 1995-04-10 | |||
| JP2004353990A | 2004-12-16 | |||
| JP2016008803A | 2016-01-18 | |||
| JPH07233936A | 1995-09-05 | |||
| JP2004069147A | 2004-03-04 | |||
| JP2003254534A | 2003-09-10 | |||
| JP2785458B2 | 1998-08-13 |
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