Title:
一体型冷却材ポンピング・モジュール
Document Type and Number:
Japanese Patent JP5521394
Kind Code:
B2
Abstract:
An integrated pumping module for use in a thermal management system, for example for a fuel cell. The integrated pumping module includes a diverting or mixing valve closely coupled to a pump element, such as the volute chamber of a centrifugal pump. The valve chamber and the pump chamber are closely and directly coupled through a connecting passage so as to minimize pressure drop as a liquid coolant passes through the connecting passage from the valve chamber to the pump chamber. A bypass inlet and outlet opening are provided in the valve chamber to permit all or a portion of the coolant flow to be diverted to a radiator once the coolant reaches a predetermined temperature. The integrated pumping module may also be provided with a filter housing into which a portion of the coolant flow may be diverted.
More Like This:
| JPS62165586 | QUANTITY-ADJUSTING PUMP |
| JP2000145577 | FUEL PRESSURE PUMP |
Inventors:
Douga, Vanda Weeds
Application Number:
JP2009128967A
Publication Date:
June 11, 2014
Filing Date:
May 28, 2009
Export Citation:
Assignee:
Dana, Canada, Copa Leishan
International Classes:
F04B53/00; F04B23/00; F04B53/16; F04D29/40; H01M8/04
Domestic Patent References:
| JP3047426U | ||||
| JP11336547A | ||||
| JP2006522259A |
Attorney, Agent or Firm:
Longhua International Patent Service Corporation