发明名称 |
System for preventing condensation on refrigerator doors and frames |
摘要 |
The present invention is a device for reducing energy consumption by heaters on refrigerator doors and frames. A control unit is set so that the heater is on prior to the formation of condensation. The preferred embodiment provides for preset heater stop and start times entered by a system user. The heater may also be turned on when condensation is sensed by a sensor, and the sensor reading may be used to override the preset times. A programmer provides individual identification of each connected control unit and is used to read, measure and adjust one or more control units' settings. A communications host is used to enable remote monitoring and control. In addition, a quick-disconnect power connector provides for easily setting the system to a heater-on state.
|
申请公布号 |
US2005172649(A1) |
申请公布日期 |
2005.08.11 |
申请号 |
US20040778289 |
申请日期 |
2004.02.11 |
申请人 |
BUNCH JOHN;MALWITZ BRUCE G.;SHELBY STEPHEN M.;WINTHUR MATTHEW |
发明人 |
BUNCH JOHN;MALWITZ BRUCE G.;SHELBY STEPHEN M.;WINTHUR MATTHEW |
分类号 |
A47F3/04;F25D21/04;F25D21/06;F25D25/02;(IPC1-7):F25D21/06 |
主分类号 |
A47F3/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|