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1. 发明专利

JP2004271521A Apparatus for non-contact liquid detection, its system, and its method 审中-公开
公开(公告)号：JP2004271521A
公开(公告)日：2004-09-30
申请号：JP2004036671
申请日：2004-02-13
申请人： Jackson Msc Inc , ジャクソン、エムエスシー、インコーポレイテッド
发明人： BECKNELL DWAYNE ALAN
IPC分类号： G01F1/00 , A47L15/42 , A47L15/44 , A47L15/46 , G01F23/26 , G01P13/00 , G01V3/08 , G08B13/26
CPC分类号： A47L15/4418 , G01F23/265 , G08B13/26
摘要： PROBLEM TO BE SOLVED: To provide a simple, low-cost liquid detector for new soaping machines and existing soaping machines, to detect delivery of a chemical substance in a washing process. SOLUTION: This is a non-contact capacitance sensor having a base, and an array arranged on the base. The array has a first electrode and a second electrode counterposed mutually, and detects a change in the capacitance between the first and the second electrodes. The base has at least one stationary member, and the stationary member is formed by fixing a conduit between the first electrode and the second electrode, so that the capacitance detection array detects a change in the capacitance which represents existence of liquid in the conduit. The detection array is calibrated to a specified calibration level, and the detection array generates a signal and makes a report, when the detection array detects a change from the specified calibration level. COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

CA2362090C WRAP AROUND BOOSTER 未知
公开(公告)号：CA2362090C
公开(公告)日：2007-01-23
申请号：CA2362090
申请日：2001-11-14
申请人： JACKSON MSC INC
发明人： FERGUSON MARK ALLEN , BECKNELL DWAYNE ALAN
IPC分类号： A47L15/42 , F24D17/00
摘要： The present invention relates to a wrap around booster (10), and more specifically, the present invention relates to a wrap around booster (10) fo r use with a high temperature dishwashing machine (40). The wrap around booster (10) heat s the water of the dishwashing machine (40) from approximately 110-140.degree.F to at least 150.degree.F in the wash tank (11) and at least 180.degree.F in the rinse tank (26). This is accomplished by keeping a relatively constant volume of water in the rinse tank (26) containing the wrap around booster (10), which maintains the rinse tank water at least 180.degree.F. The rinse tank water surrounds the wash tank (11). The warmer water in the rinse tank (26) surrounding the wash tank (11) therefore heats the water contained in the wash tank (11) through convection. Therefore, one heating system does the work of two heating systems. Because there is no heating system inside the wash tank (11), the entire tan k of water can be dumped and then the water is replenished with the water used during the rinse step.

3. 发明专利

CA2362090A1 WRAP AROUND BOOSTER 未知
公开(公告)号：CA2362090A1
公开(公告)日：2002-05-15
申请号：CA2362090
申请日：2001-11-14
申请人： JACKSON MSC INC
发明人： FERGUSON MARK ALLEN , BECKNELL DWAYNE ALAN
IPC分类号： A47L15/42 , F24D17/00
摘要： The present invention relates to a wrap around booster (10), and more specifically, the present invention relates to a wrap around booster (10) fo r use with a high temperature dishwashing machine (40). The wrap around booster (10) heat s the water of the dishwashing machine (40) from approximately 110-140.degree.F to at least 150.degree.F in the wash tank (11) and at least 180.degree.F in the rinse tank (26). This is accomplished by keeping a relatively constant volume of water in the rinse tank (26) containing the wrap around booster (10), which maintains the rinse tank water at least 180.degree.F. The rinse tank water surrounds the wash tank (11). The warmer water in the rinse tank (26) surrounding the wash tank (11) therefore heats the water contained in the wash tank (11) through convection. Therefore, one heating system does the work of two heating systems. Because there is no heating system inside the wash tank (11), the entire tan k of water can be dumped and then the water is replenished with the water used during the rinse step.

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