发明名称 |
Parts washer with improved temperature and pump control |
摘要 |
A parts washer including a receptacle positioned on a reservoir for cleaning liquid having a drain opening and a module which engages a portion of the reservoir in the cleaning liquid for adjusting the temperature of the cleaning liquid and circulating the cleaning liquid into the receptacle. The module includes a heating element, a sensor and pump. An enclosure houses a temperature controller which displays the temperature of the cleaning liquid and a low liquid level condition. A bridge thermally links the heating element to the sensor so that the sensor normally generates a signal representative of the temperature of the cleaning fluid unless the level of the cleaning fluid is disposed below the sensor.
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申请公布号 |
US7040161(B2) |
申请公布日期 |
2006.05.09 |
申请号 |
US20050045699 |
申请日期 |
2005.01.28 |
申请人 |
SAFETY-KLEEN SYSTEMS, INC. |
发明人 |
PUBL RUDY;PORTER BRIAN;KORKOWSKI MICHAEL;KNILL DON |
分类号 |
G01F23/24;B08B3/00;B08B3/02;B08B3/10 |
主分类号 |
G01F23/24 |
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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