Refrigeration – With vehicle feature – Occupant-type vehicle
Patent
1994-12-22
1996-09-17
Tapolcai, William E.
Refrigeration
With vehicle feature
Occupant-type vehicle
62225, B60H 132
Patent
active
055557392
ABSTRACT:
A cooler unit housing is located in a passenger room near a dashboard of a motor vehicle. A piping arrangement of the cooler unit comprises a pipe joint which is positioned at and supported by an opening of the dashboard. The pipe joint has a first face facing toward the passenger room and a second face facing toward the engine room. An expansion valve unit is connected to the first face of the pipe joint. Coolant inlet and output pipes are arranged, each having one end connected to an evaporator in the cooler unit housing and the other end led to the expansion valve unit. A grommet is disposed between a peripheral portion of the opening and an outer wall portion of the pipe joint thereby to establish sealing therebetween.
REFERENCES:
patent: 2296997 (1942-09-01), Knoy
patent: 2525868 (1950-10-01), Corhanidis
patent: 2655009 (1953-10-01), Johnson
patent: 3685311 (1972-08-01), Bassett, Jr.
patent: 4468054 (1984-08-01), Orth
patent: 5165251 (1992-11-01), Tsukamoto et al.
Ito Kaoru
Koga Yoshiaki
Kujirai Toshisada
Moriyama Yutaka
Ohira Yuji
Calsonic Corporation
Tapolcai William E.
LandOfFree
Piping arrangement of automotive air conditioner does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Piping arrangement of automotive air conditioner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piping arrangement of automotive air conditioner will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-406847