发明名称 |
Un dispositivo mezclador de gas-aire que se utiliza en una caldera de gas comprende, una cañeria de alimentacion de gas que se bifurca en un primer canal de flujo de gas y un segundo canal de flujo de gas, una cañeria de alimentacion de aire, una valvula neumatica conectada a un lado de entrada de la cañeria de alimentacion de gas, una unidad de accionamiento que tiene dos cuerpos de valvula conectados a una varilla. |
摘要 |
According to the present invention, a gas-air mixing device used in a gas boiler includes: a gas supply tube branched into a first gas flow path and a second gas flow path; an air supply tube branched into a first air flow path and a second air flow path by means of an air-flow-path branching apparatus; a pressure valve which is connected to the inlet side of the gas supply tube in order to adjust the supply rate of gas being supplied to the gas supply tube; and a drive unit in which two valve bodies are connected to a rod that moves vertically up and down due to the magnetic force of an electromagnet; and the air-flow-path branching apparatus is formed to have a slot that connects to either the first air flow path or the second air flow path, and has a joining part which the rod can pass through in a position corresponding to the slot. |
申请公布号 |
CL2013002124(A1) |
申请公布日期 |
2014.01.17 |
申请号 |
CL20130002124 |
申请日期 |
2013.07.24 |
申请人 |
KYUNGDONG NAVIEN CO., LTD. |
发明人 |
SON SEUNG KIL |
分类号 |
F23D14/22 |
主分类号 |
F23D14/22 |
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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