JPS6447670A - Cooler for electric drive apparatus of electric drive vehicle - Google Patents
Cooler for electric drive apparatus of electric drive vehicleInfo
- Publication number
- JPS6447670A JPS6447670A JP20397787A JP20397787A JPS6447670A JP S6447670 A JPS6447670 A JP S6447670A JP 20397787 A JP20397787 A JP 20397787A JP 20397787 A JP20397787 A JP 20397787A JP S6447670 A JPS6447670 A JP S6447670A
- Authority
- JP
- Japan
- Prior art keywords
- generator
- electric drive
- air cleaner
- air
- engine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Motor Or Generator Cooling System (AREA)
Abstract
PURPOSE:To omit an exclusive floor and simplify constitution by connecting an air cleaner dust outlet of a cooling air supply section of a generator and motor of an electric drive vehicle for a large construction equipment directly to an air flow path of a cooling fan for an engine directly connected to the generator. CONSTITUTION:In an electric drive vehicle such as dump truck for large construction equipment driving a drive wheel by an electric motor rotated with electric power of a generator 11 driven by an engine 10, is provided an air cleaner 16 for supplying cooling air to the generator 11 and electric motor. The air cleaner 16 is provided in the tubular body 20 with a cyclone system dust collector 21, and the dust outlet 21b is adapted to communicate through an intake pipe 23 to an air flow path of a cooling fan 31 opposed to a radiator 30 of the engine 10. The dust in the air cleaner 16 can be efficiently collected by utilizing negative pressure of the cooling fan so that an exclusive floor or the like can be omitted to simplify the whole constitution.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20397787A JPS6447670A (en) | 1987-08-19 | 1987-08-19 | Cooler for electric drive apparatus of electric drive vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20397787A JPS6447670A (en) | 1987-08-19 | 1987-08-19 | Cooler for electric drive apparatus of electric drive vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6447670A true JPS6447670A (en) | 1989-02-22 |
Family
ID=16482757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20397787A Pending JPS6447670A (en) | 1987-08-19 | 1987-08-19 | Cooler for electric drive apparatus of electric drive vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6447670A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017152665A1 (en) * | 2016-03-11 | 2017-09-14 | 中唐空铁集团有限公司 | Traction system for sky train |
US11260405B2 (en) | 2018-03-29 | 2022-03-01 | Siemens Mobility GmbH | Ventilation module for a rail vehicle |
-
1987
- 1987-08-19 JP JP20397787A patent/JPS6447670A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017152665A1 (en) * | 2016-03-11 | 2017-09-14 | 中唐空铁集团有限公司 | Traction system for sky train |
US11260405B2 (en) | 2018-03-29 | 2022-03-01 | Siemens Mobility GmbH | Ventilation module for a rail vehicle |
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