| 发明名称 |
FLAMMABLE VAPOR CONTROL SYSTEM. |
| 摘要 |
<p>A safety device for shutting off the flow of gas to a gas-fired appliance in the presence of flammable vapors. The resistance of a variable resistance flammable vapor sensor is monitored by a microprocessor that controls the operation of a gas flow valve. When the measured resistance indicates the presence of a preselected concentration of flammable vapors, the gas flow valve is shut of and the ignition system cannot be energized.</p> |
| 申请公布号 |
MXPA01003783(A) |
申请公布日期 |
2004.07.27 |
| 申请号 |
MX2001PA03783 |
申请日期 |
2001.09.09 |
| 申请人 |
THE WATER HEATER INDUSTRY JOINT RESEARCH AND DEVELOPMENT CONSORTIUM |
发明人 |
ANTHONY W. ABRAHAM |
| 分类号 |
F23D14/60;F23N1/00;F23N5/00;F23N5/24;(IPC1-7):F23N1/00 |
主分类号 |
F23D14/60 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
