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公开(公告)号：JP2000037338A
公开(公告)日：2000-02-08
申请号：JP19521699
申请日：1999-07-09
Applicant: ECOLAB INC
Inventor： JOHANSEN SCOTT A , BRITAIN KENT R , MONSRUD LEE J , DAVIDSON GLEN W
Abstract: PROBLEM TO BE SOLVED: To provide a simple, inexpensive and inconspicuous means for takeing in steam discharged from a dish washer for business use. SOLUTION: A water-driven spraying or venturi taking out means is used for removing, taking in and cooling hot and humid air generated at the rinsing and sanitizing step in the dish washer. At the time of supplying cold water for a spray nozzle 210 through a water injection means 150, fast spraying causes pressure drop in a vertical pipe part 170 to suck air holding hot moisture from the dish washer 100 to the part 170 through an air vent or a moisture pipe 160. Hot steam 140 is cooled and condensed by being made in contact with sprayed cold water, formed into a water stream 145 including coagulated moisture by passing through a flow-out pipe 180, and discharged from an air ventilating device.
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公开(公告)号：CA2276807A1
公开(公告)日：2000-01-10
申请号：CA2276807
申请日：1999-07-05
Applicant: ECOLAB INC
Inventor： BRITAIN KENT R , JOHANSEN SCOTT A , DAVIDSON GLEN W , MONSRUD LEE J
Abstract: A water-driven jet or venturi extraction means is used to remove, capture and cool the hot, highly humid air created within commercial dishwashers during a wash rinse or sanitization cycle. A cold water spray is used to create a pressure reduction zone which serves to draw in hot, highly humid air from the dishwasher. Water vapor cools and condenses on contact with the cold water spray within the venturi. The invention also serves to help vent the dishwasher. Cool, fresh air is drawn into the dishwasher while the hot air is drawn into the venturi.
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公开(公告)号：CA2276807C
公开(公告)日：2005-11-15
申请号：CA2276807
申请日：1999-07-05
Applicant: ECOLAB INC
Inventor： JOHANSEN SCOTT A , BRITAIN KENT R , MONSRUD LEE J , DAVIDSON GLEN W
Abstract: A water-driven jet or venturi extraction means is used to remove, capture a nd cool the hot, highly humid air created within commercial dishwashers during a wash rinse or sanitization cycle. A cold water spray is used to create a pressure reduction zone which serves to draw in hot, highly humid air from the dishwasher. Wate r vapor cools and condenses on contact with the cold water spray within the venturi. The invention also serves to help vent the dishwasher. Cool, fresh air is drawn into the dishwasher while the hot air is drawn into the venturi.
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Patent Agency Ranking
公开(公告)号：BR9902469A
公开(公告)日：2000-05-02
申请号：BR9902469
申请日：1999-06-29
Applicant: ECOLAB INC
Inventor： JOHANSEN SCOTT A , BRITAIN KENT R , MONSRUD LEE J , DAVIDSON GLEN W
Abstract: A water-driven jet or venturi extraction means (200) is used to remove, capture and cool the hot, highly humid air created within commercial dishwashers during a wash rinse or sanitization cycle. A cold water spray (220) is used to create a pressure reduction zone (140) which serves to draw in hot, highly humid air from the dishwasher. Water vapor cools and condenses on contact with the cold water spray within the venturi. The invention also serves to help vent the dishwasher. Cool, fresh air is drawn into the dishwasher while the hot air is drawn into the venturi.
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公开(公告)号：DE69932975T2
公开(公告)日：2007-03-08
申请号：DE69932975
申请日：1999-07-08
Applicant: ECOLAB INC
Inventor： JOHANSEN SCOTT A , BRITAIN KENT R , MONSRUD LEE J , DAVIDSON GLEN W
Abstract: A water-driven jet or venturi extraction means (200) is used to remove, capture and cool the hot, highly humid air created within commercial dishwashers during a wash rinse or sanitization cycle. A cold water spray (220) is used to create a pressure reduction zone (140) which serves to draw in hot, highly humid air from the dishwasher. Water vapor cools and condenses on contact with the cold water spray within the venturi. The invention also serves to help vent the dishwasher. Cool, fresh air is drawn into the dishwasher while the hot air is drawn into the venturi.
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公开(公告)号：AU747816B2
公开(公告)日：2002-05-23
申请号：AU3511399
申请日：1999-06-17
Applicant: ECOLAB INC
Inventor： JOHANSEN SCOTT A , BRITAIN KENT R , MONSRUD LEE J , DAVIDSON GLEN W
Abstract: A water-driven jet or venturi extraction means (200) is used to remove, capture and cool the hot, highly humid air created within commercial dishwashers during a wash rinse or sanitization cycle. A cold water spray (220) is used to create a pressure reduction zone (140) which serves to draw in hot, highly humid air from the dishwasher. Water vapor cools and condenses on contact with the cold water spray within the venturi. The invention also serves to help vent the dishwasher. Cool, fresh air is drawn into the dishwasher while the hot air is drawn into the venturi.
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公开(公告)号：DE69932975D1
公开(公告)日：2006-10-12
申请号：DE69932975
申请日：1999-07-08
Applicant: ECOLAB INC
Inventor： JOHANSEN SCOTT A , BRITAIN KENT R , MONSRUD LEE J , DAVIDSON GLEN W
Abstract: A water-driven jet or venturi extraction means (200) is used to remove, capture and cool the hot, highly humid air created within commercial dishwashers during a wash rinse or sanitization cycle. A cold water spray (220) is used to create a pressure reduction zone (140) which serves to draw in hot, highly humid air from the dishwasher. Water vapor cools and condenses on contact with the cold water spray within the venturi. The invention also serves to help vent the dishwasher. Cool, fresh air is drawn into the dishwasher while the hot air is drawn into the venturi.
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公开(公告)号：AU3511399A
公开(公告)日：2000-02-03
申请号：AU3511399
申请日：1999-06-17
Applicant: ECOLAB INC
Inventor： JOHANSEN SCOTT A , BRITAIN KENT R , MONSRUD LEE J , DAVIDSON GLEN W
Abstract: A water-driven jet or venturi extraction means (200) is used to remove, capture and cool the hot, highly humid air created within commercial dishwashers during a wash rinse or sanitization cycle. A cold water spray (220) is used to create a pressure reduction zone (140) which serves to draw in hot, highly humid air from the dishwasher. Water vapor cools and condenses on contact with the cold water spray within the venturi. The invention also serves to help vent the dishwasher. Cool, fresh air is drawn into the dishwasher while the hot air is drawn into the venturi.
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