发明授权
- 专利标题： Manifold valve for domestic gas ovens
- 专利标题（中）： 用于家用气体火焰的阀门
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申请号： US32211473申请日： 1973-01-08
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公开(公告)号： US3841552A公开(公告)日： 1974-10-15
- 发明人: KINSELLA H , SMITH C
- 申请人： EMERSON ELECTRIC CO
- 专利权人： Emerson Electric Co
- 当前专利权人： Emerson Electric Co
- 优先权： US32211473 1973-01-08
- 主分类号： F23N1/00
- IPC分类号： F23N1/00 ; F23N1/08 ; F23N5/02 ; F23N5/06 ; F23N5/10 ; G05B9/00 ; G05D23/12
摘要：
A flow control device for gas range ovens in which a main valve controlling the main burner outlet is operated in an ''''on'''' and ''''off'''' manner by an adjustable thermostat to maintain selected oven temperatures throughout, from warming, through baking, to broiling temperatures, and a bypass around the main valve opens to maintain a minimum constant burner flame when the thermostat is adjusted to broil temperature. The device further includes a thermoelectric safety cutoff valve controlling the fuel supply inlet thereto, a rotatable manual plug valve between the safety valve and the main valve, and a pilot gas outlet between the safety valve and the manual valve. The rotation of a single knob rotates the manual valve, adjusts the thermostat, and resets the safety valve.
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