发明名称 |
Brewing apparatus water temperature control |
摘要 |
A brewing apparatus, such as a coffeemaker, including a hot water heater; a first temperature sensor connected to the hot water heater; a second temperature sensor connected to either a cold water inlet to the heater or a hot water outlet from the heater; a pump connected to the cold water inlet for supplying water to the heater; and a controller coupled to the pump and the sensors. The pump is a variable speed pump. The controller is adapted to adjust the speed of the pump based upon signals from the sensors.
|
申请公布号 |
US2005076788(A1) |
申请公布日期 |
2005.04.14 |
申请号 |
US20030683744 |
申请日期 |
2003.10.10 |
申请人 |
HP INTELLECTUAL CORP. |
发明人 |
GRANT ANTHONY B.;LAND DONALD O.;ROGISSART RICHARD J.;TEBO JAMES A.;SCARCHILLI JOHN JOSEPH;TROUT JAMES EARL |
分类号 |
A47J31/56;A47J31/58;(IPC1-7):A47J31/00 |
主分类号 |
A47J31/56 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|