JPS5664118A - Method and device for filling cooling water of engine - Google Patents
Method and device for filling cooling water of engineInfo
- Publication number
- JPS5664118A JPS5664118A JP13933479A JP13933479A JPS5664118A JP S5664118 A JPS5664118 A JP S5664118A JP 13933479 A JP13933479 A JP 13933479A JP 13933479 A JP13933479 A JP 13933479A JP S5664118 A JPS5664118 A JP S5664118A
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- water jacket
- engine
- tank
- cooling water
- 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
Abstract
PURPOSE: To rapidly inject cooling water into a water jacket, by connecting the water jacket to a negative pressure source to provide negative pressure in the water jacket.
CONSTITUTION: The interior of a second tank 81 is kept at negative pressure not higher than about 250mmHg, by the operation of a vacuum pump 82. When a valve 130 is opened in that state, air in the water jacket 16 of an engine 2 is sucked out into the second tank 81 by the negative pressure therein. The operation of the vacuum pump 82 is continued so that the interior of the water jacket 16 is set at negative pressure not higher than about 250mmHg. When it is detected that the negative pressure has become not higher than said value, valves 85, 130 are automatically closed and the first tank 79 and a hole 77 are connected to each other through another valve 84. As a result, cooling water in the first tank 79 flows into the water jacket 16 of the engine 2 through the first tube 87, the hole 77, a port 24 and a hose 22.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13933479A JPS5664118A (en) | 1979-10-30 | 1979-10-30 | Method and device for filling cooling water of engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13933479A JPS5664118A (en) | 1979-10-30 | 1979-10-30 | Method and device for filling cooling water of engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5664118A true JPS5664118A (en) | 1981-06-01 |
Family
ID=15242895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13933479A Pending JPS5664118A (en) | 1979-10-30 | 1979-10-30 | Method and device for filling cooling water of engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5664118A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1403481B1 (en) * | 2002-09-24 | 2008-05-21 | Link New Tech, Inc | Automotive radiator flush system and methods of use |
-
1979
- 1979-10-30 JP JP13933479A patent/JPS5664118A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1403481B1 (en) * | 2002-09-24 | 2008-05-21 | Link New Tech, Inc | Automotive radiator flush system and methods of use |
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