Invention Grant
US07730568B2 Removal of scale and sludge in a steam generator of a fabric treatment appliance
有权
去除织物处理设备的蒸汽发生器中的污垢和垢
- Patent Title: Removal of scale and sludge in a steam generator of a fabric treatment appliance
- Patent Title (中): 去除织物处理设备的蒸汽发生器中的污垢和垢
-
Application No.: US11450528Application Date: 2006-06-09
-
Publication No.: US07730568B2Publication Date: 2010-06-08
- Inventor: Nyik Siong Wong , Raveendran Vaidhyanathan , Anthony H. Hardaway , Joel A. Luckman
- Applicant: Nyik Siong Wong , Raveendran Vaidhyanathan , Anthony H. Hardaway , Joel A. Luckman
- Applicant Address: US MI Benton Harbor
- Assignee: Whirlpool Corporation
- Current Assignee: Whirlpool Corporation
- Current Assignee Address: US MI Benton Harbor
- Agency: McGarry Bair P.C.
- Agent Clifton G. Green
- Main IPC: D06F33/00
- IPC: D06F33/00
Abstract:
A method of operating a fabric treatment appliance comprises a steam generation step and a steam generator cleaning step. In the steam generator cleaning step, a chamber of the steam generator can be flushed by introducing a volume of liquid into the chamber greater than the internal volume. The steam generator cleaning step can also involve thermally shocking scale formed within the chamber.
Public/Granted literature
- US20070283505A1 Removal of scale and sludge in a steam generator of a fabric treatment appliance Public/Granted day:2007-12-13
Information query
