专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US3829011A Pneumatic control system for a fuel burning apparatus or the like 失效
标题翻译：燃料燃烧装置的气动控制系统等
公开(公告)号：US3829011A
公开(公告)日：1974-08-13
申请号：US36209273
申请日：1973-05-21
申请人： ROBERTSON CONTROLS CO
发明人： SCOTT D
IPC分类号： F23N1/00 , G05B11/58
CPC分类号： F23N1/00 , G05B11/58
摘要： This disclosure relates to a pneumatic control system for a clothes dryer wherein the flow of fuel to the main burner means is pneumatically controlled in such a manner that the ignition means for the main burner means must be first pneumatically actuated before the pneumatic control system will pneumatically open the fuel supply means to the main burner means, the control system including a pneumatically operated logic ''''memory'''' unit to assure that the ignition means is always pneumatically operated before the main burner means can be pneumatically operated to its on condition by a pneumatically operated ''''nand'''' unit each time there is a requirement to turn on the main burner means. The ''''memory'''' unit is prevented from transmitting atmosphere therethrough when being switched by its setting signal.
摘要翻译：本公开涉及一种用于干衣机的气动控制系统，其中向主燃烧器装置的燃料流动被气动控制，使得在气动控制系统气动之前必须首先气动地启动主燃烧器装置的点火装置将燃料供给装置打开到主燃烧器装置，该控制系统包括气动操作的逻辑“存储器”单元，以确保点火装置总是气动操作的，在主燃烧器装置可以通过气动操作气动操作到其打开状态 “nand”单位每次都要求打开主燃烧器的方法。当通过其设置信号切换时，防止“存储器”单元传输大气。

IPRDB

热门服务

关于我们

友情链接

联系方式