发明名称 |
Gas boiler of the gas-tight type with an adjustable exhaust gas ventilator, and associated pressure switch-controlled security system. |
摘要 |
<p>The exhaust gas ventilator 14 is mounted in an adjustable manner on the vertical chimney 12 of the hood 1 so that its pipe 16 for evacuation of the burned gases can open into the upper orifice 17 or into the rear orifice 19, a plug 20 being adapted to close one or the other of these two unused orifices, a supplementary pressure switch-controlled safety device being mounted in a fixed manner in the zone of the hood so as to act whatever the position of the pipe for evacuation of the burned gases. Application in forced-draught wall-mounted boilers. <IMAGE></p> |
申请公布号 |
EP0323921(A1) |
申请公布日期 |
1989.07.12 |
申请号 |
EP19890400002 |
申请日期 |
1989.01.02 |
申请人 |
SAUNIER DUVAL EAU CHAUDE CHAUFFAGE S.D.E.C.C. - SOCIETE ANONYME |
发明人 |
CHOIMET,MIKAEL;CHATAIN BERNARD;MOLLARD, LIONNEL;PIQUIN,PATRICE |
分类号 |
F23L17/00;F24C15/00;F24H9/02 |
主分类号 |
F23L17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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