JPS5779213A - Temperature control device of heat accumulator - Google Patents
Temperature control device of heat accumulatorInfo
- Publication number
- JPS5779213A JPS5779213A JP55153399A JP15339980A JPS5779213A JP S5779213 A JPS5779213 A JP S5779213A JP 55153399 A JP55153399 A JP 55153399A JP 15339980 A JP15339980 A JP 15339980A JP S5779213 A JPS5779213 A JP S5779213A
- Authority
- JP
- Japan
- Prior art keywords
- accumulating material
- heat
- exhaust gas
- valve
- heat accumulating
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Exhaust Silencers (AREA)
- Control Of Temperature (AREA)
Abstract
PURPOSE: To have a highly reliable temperature control which does not require much cost, by inserting an encapsulated metallic hydrogen compound into the heat accumulating material for the heat of exhaust gas from an engine and by permitting the pressure of hydrogen gas generated at the time of the heat accumulating material being at high temperature to actuate the bypass valve for the accumulating material.
CONSTITUTION: The exhaust gas 100 from an engine is led through a heat accumulator 101 to be used there for warming etc. of the car. When the accumulating material is at high temperature a valve 105 is opened to release the exhaust gas 100 out to a bypass pipe 102 and thereby to protect the heat accumulating material. In this heat accumulating material 101 is inserted a thermosensor 104 with encapsulated metallic hydrogen compound 106 connected to a pipe 107 whose one end is in communication to a chamber 105a in a diaphragm for operating the valve 105. Because this metallic hydrogen compound release hydrogen when the accumulating material is at high temperature owing to a chemical reaction, the pressure in the pipe 107 becomes high to actuate the abovementioned diaphragm and thereby to open the valve 105, and the exhaust gas 100 is thus led toward the bypass 102. A simple protection of heat accumulating material is thus accomplished.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55153399A JPS5779213A (en) | 1980-10-31 | 1980-10-31 | Temperature control device of heat accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55153399A JPS5779213A (en) | 1980-10-31 | 1980-10-31 | Temperature control device of heat accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5779213A true JPS5779213A (en) | 1982-05-18 |
Family
ID=15561638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55153399A Pending JPS5779213A (en) | 1980-10-31 | 1980-10-31 | Temperature control device of heat accumulator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5779213A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10470295B2 (en) | 2017-03-07 | 2019-11-05 | Rohm Co., Ltd. | Printed circuit board and switching power supply |
-
1980
- 1980-10-31 JP JP55153399A patent/JPS5779213A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10470295B2 (en) | 2017-03-07 | 2019-11-05 | Rohm Co., Ltd. | Printed circuit board and switching power supply |
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