JPH0167111U - - Google Patents
Info
- Publication number
- JPH0167111U JPH0167111U JP1987164199U JP16419987U JPH0167111U JP H0167111 U JPH0167111 U JP H0167111U JP 1987164199 U JP1987164199 U JP 1987164199U JP 16419987 U JP16419987 U JP 16419987U JP H0167111 U JPH0167111 U JP H0167111U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- working fluid
- pipe
- side portion
- radiating
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
- Safety Valves (AREA)
Description
第１図は本考案の一実施例を示す車両暖房装置
の配管構成図、第２図は第１図に示すリリーフバ
ルブの詳細図、第３図は従来の車両暖房装置を示
す配管構成図である。
１…排気管、２…受熱部、４…エアダクト、５
…放熱部、７…作動流体管、７ａ，７ｂ…管、７
ｃ…作動流体室、７ｄ…可撓管、８…閉鎖端部、
９…大気圧連通管、１０…作動流体貯留タンク、
１２…制御バルブ、１３…バイパス管、１４…リ
リーフバルブ。
Figure 1 is a piping configuration diagram of a vehicle heating system showing an embodiment of the present invention, Figure 2 is a detailed diagram of the relief valve shown in Figure 1, and Figure 3 is a piping configuration diagram showing a conventional vehicle heating system. be. 1...Exhaust pipe, 2...Heat receiving part, 4...Air duct, 5
...Heat radiation part, 7...Working fluid pipe, 7a, 7b...Pipe, 7
c... working fluid chamber, 7d... flexible tube, 8... closed end,
9...Atmospheric pressure communication pipe, 10...Working fluid storage tank,
12...Control valve, 13...Bypass pipe, 14...Relief valve.
Claims (1)
内部の作動流体が加熱されるヒートパイプの受熱
部と、暖房用エアダクト内に設けたヒートパイプ
の放熱部と、受熱部で加熱されて蒸発した作動流
体を放熱部に導き放熱部で放熱して凝縮した作動
流体を受熱部に戻すように受熱部と放熱部とを接
続するヒートパイプの作動流体管とを有する車両
暖房装置において、前記作動流体管の受熱側部分
と放熱側部分とを、作動流体管の途中で熱交換可
能に隔離するとともに、前記受熱側部分の放熱側
部分寄りの端部を、大気開放された作動流体貯留
タンクに大気圧連通管を介して連通させ、かつ前
記受熱側部分に制御バルブを設け、この制御バル
ブの気化作動流体の出側位置と前記受熱部の底部
とを、リリーフバルブを有するバイパス管により
連通させたことを特徴とする車両暖房装置。 ２ リリーフバルブは、球体弁と、この球体弁を
閉側に押圧して設定圧力を得るスプリングとを有
していることを特徴とする実用新案登録請求の範
囲第１項記載の車両暖房装置。[Scope of Claim for Utility Model Registration] 1. A heat receiving part of a heat pipe arranged in an engine exhaust pipe where the internal working fluid is heated by exhaust gas, a heat radiating part of a heat pipe provided in a heating air duct, and a heat receiving part. A vehicle heating device having a working fluid tube of a heat pipe that connects a heat receiving part and a heat radiating part so that the heated and evaporated working fluid is guided to the heat radiating part, the heat is radiated in the heat radiating part, and the condensed working fluid is returned to the heat receiving part. The heat-receiving side portion and the heat-radiating side portion of the working fluid pipe are isolated in the middle of the working fluid pipe so that heat can be exchanged, and the end of the heat-receiving side portion closer to the heat-radiating side portion is connected to the working fluid tube which is opened to the atmosphere. A bypass having a relief valve is connected to the fluid storage tank via an atmospheric pressure communication pipe, and a control valve is provided on the heat receiving side portion, and the outlet side position of the vaporized working fluid of this control valve and the bottom of the heat receiving portion are connected to each other through a bypass having a relief valve. A vehicle heating device characterized by communicating through a pipe. 2. The vehicle heating system according to claim 1, wherein the relief valve includes a spherical valve and a spring that presses the spherical valve toward the closing side to obtain a set pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16419987U JPH027692Y2 (en) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16419987U JPH027692Y2 (en) | 1987-10-27 | 1987-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0167111U true JPH0167111U (en) | 1989-04-28 |
| JPH027692Y2 JPH027692Y2 (en) | 1990-02-23 |
Family
ID=31449601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16419987U Expired JPH027692Y2 (en) | 1987-10-27 | 1987-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027692Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007101079A (en) * | 2005-10-05 | 2007-04-19 | Fuji Electric Holdings Co Ltd | Heat pipe type cooling system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3354421B2 (en) * | 1997-01-31 | 2002-12-09 | 東急建設株式会社 | Mat-like revetment or revetment structure |
-
1987
- 1987-10-27 JP JP16419987U patent/JPH027692Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007101079A (en) * | 2005-10-05 | 2007-04-19 | Fuji Electric Holdings Co Ltd | Heat pipe type cooling system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH027692Y2 (en) | 1990-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS611656U (en) | Diesel engine intake system | |
| JPH0167111U (en) | ||
| JPS63124507U (en) | ||
| JPS63181511U (en) | ||
| JPS63124505U (en) | ||
| JPS63124506U (en) | ||
| JPH0235812U (en) | ||
| JPH0214964Y2 (en) | ||
| JPS6434312U (en) | ||
| JPS639023U (en) | ||
| JPS6340575U (en) | ||
| JPS6247759U (en) | ||
| JPH02108611U (en) | ||
| JPH0319707U (en) | ||
| JPS62201344U (en) | ||
| JPS6340576U (en) | ||
| JPS6149215U (en) | ||
| JPS63113717U (en) | ||
| JPS62114164U (en) | ||
| JPS63154311U (en) | ||
| JPS63197712U (en) | ||
| JPS6243120U (en) | ||
| JPS5812670U (en) | Intake air amount control device for internal combustion engines | |
| JPS62158152U (en) | ||
| JPS63125166U (en) |