Invention Grant
- Patent Title: Method and device for controlling the inside temperature of a refrigeration compartment, in particular of a refrigerator or freezer
- Patent Title (中): 用于控制冷藏室，特别是冰箱或冷柜的内部温度的方法和装置
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Application No.: US11422463Application Date: 2006-06-06
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Publication No.: US07971444B2Publication Date: 2011-07-05
- Inventor: Roberto Malpetti
- Applicant: Roberto Malpetti
- Applicant Address: IT Milan
- Assignee: ITW Industrial Components S.R.L.
- Current Assignee: ITW Industrial Components S.R.L.
- Current Assignee Address: IT Milan
- Agency: Lowe Hauptman Ham & Berner LLP
- Priority: ITTO2004A0397 20040615
- Main IPC: F25B49/00
- IPC: F25B49/00
Abstract:
In an electric refrigeration appliance having at least one refrigeration compartment, a refrigerating arrangement having an evaporator, and a control device that controls the refrigeration compartment temperature and that has a temperature sensor; the temperature sensor is located away from the evaporator and in a portion of a refrigeration compartment volume selected with the exclusion of a first top portion of the refrigeration compartment having a volume equal to roughly 8-10% of the total internal volume of the refrigeration compartment, and with the exclusion of a second front portion of a depth equal to at least 10% of the total inside depth of the refrigeration compartment.
Public/Granted literature
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