JPS62135638U - - Google Patents
Info
- Publication number
- JPS62135638U JPS62135638U JP2460286U JP2460286U JPS62135638U JP S62135638 U JPS62135638 U JP S62135638U JP 2460286 U JP2460286 U JP 2460286U JP 2460286 U JP2460286 U JP 2460286U JP S62135638 U JPS62135638 U JP S62135638U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- vehicle
- ventilation
- hole
- leakage
- 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
- 239000007789 gas Substances 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 13
- 239000003915 liquefied petroleum gas Substances 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims description 2
- 239000003209 petroleum derivative Substances 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図は本考案の第１実施例にかかる液化石油
ガスを燃料とする自動車の漏出ガス換気構造の断
面図、第２図は本考案の第１実施例の底面図、第
３図は本考案の第２実施例にかかる液化石油ガス
を燃料とする自動車の漏出ガス換気構造の断面図
、第４図は本考案の第２実施例の底面図、第５図
は本考案の第３実施例にかかる液化石油ガスを燃
料とする自動車の漏出ガス換気構造の断面図、第
６図は従来の液化石油ガスを燃料とする自動車の
漏出ガス換気構造の断面図、第７図は従来の液化
石油ガスを燃料とする自動車の漏出ガス換気構造
の底面図である。
１１……トランクルーム（車室）、１２……ガ
スボンベ（自走用ガスボンベ）、１３……コンテ
ナ、１５……換気孔、１６……排出孔、１７……
連通ダクト（連通路）、１８……案内ダクト、１
９……排気系、２０……クロスメンバ。
Fig. 1 is a cross-sectional view of a leakage gas ventilation structure for a vehicle fueled by liquefied petroleum gas according to the first embodiment of the present invention, Fig. 2 is a bottom view of the first embodiment of the present invention, and Fig. 3 is the main body of the present invention. A sectional view of a leakage gas ventilation structure for a vehicle fueled by liquefied petroleum gas according to a second embodiment of the invention, FIG. 4 is a bottom view of the second embodiment of the invention, and FIG. 5 is a third embodiment of the invention. A cross-sectional view of a leakage gas ventilation structure of an automobile fueled with liquefied petroleum gas according to the example, FIG. 6 is a cross-sectional view of a leakage gas ventilation structure of a conventional automobile fueled with liquefied petroleum gas, and FIG. FIG. 2 is a bottom view of a leakage gas ventilation structure of an automobile that uses petroleum gas as fuel. 11... Trunk room (vehicle room), 12... Gas cylinder (self-propelled gas cylinder), 13... Container, 15... Ventilation hole, 16... Discharge hole, 17...
Communication duct (communication path), 18...Guidance duct, 1
9...Exhaust system, 20...Cross member.
Claims (1)
載し、該コンテナに前記ガスボンベの漏出ガス換
気用の換気孔を開口し、前記車室のフロアに前記
換気孔と近接して開口する排出孔を配設し、該排
出孔と前記換気孔との間に連通路を設けて前記漏
出ガスを車外に排出可能にした液化石油ガスを燃
料とする自動車の漏出ガス換気構造において、 前記車室のフロアの下面に、一方の開口部が前
記排出孔に連通され、他方の開口部が車体走行時
に負圧が生ずる箇所に配設される案内ダクトを設
けたことを特徴とする液化石油ガスを燃料とする
自動車の漏出ガス換気構造。[Scope of Claim for Utility Model Registration] A container for storing gas cylinders is installed in the passenger compartment, a ventilation hole for ventilation of leaked gas from the gas cylinder is opened in the container, and the floor of the passenger compartment is adjacent to the ventilation hole. In a leakage gas ventilation structure for a vehicle that uses liquefied petroleum gas as fuel, the leakage gas ventilation structure is provided with a discharge hole that opens at the top of the vehicle, and a communicating path is provided between the discharge hole and the ventilation hole so that the leakage gas can be discharged to the outside of the vehicle. , characterized in that a guide duct is provided on the lower surface of the floor of the vehicle compartment, one opening communicating with the exhaust hole and the other opening disposed at a location where negative pressure is generated when the vehicle is running. Leakage gas ventilation structure for vehicles powered by liquefied petroleum gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2460286U JPS62135638U (en) | 1986-02-21 | 1986-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2460286U JPS62135638U (en) | 1986-02-21 | 1986-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62135638U true JPS62135638U (en) | 1987-08-26 |
Family
ID=30823986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2460286U Pending JPS62135638U (en) | 1986-02-21 | 1986-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62135638U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000343962A (en) * | 1999-06-02 | 2000-12-12 | Suzuki Motor Corp | Gas cylinder heat insulating structure for natural gas automobile |
| JP2008100584A (en) * | 2006-10-18 | 2008-05-01 | Honda Motor Co Ltd | Fuel cell automobile |
| JP2022074385A (en) * | 2020-11-04 | 2022-05-18 | トヨタ自動車株式会社 | Motor vehicle |
-
1986
- 1986-02-21 JP JP2460286U patent/JPS62135638U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000343962A (en) * | 1999-06-02 | 2000-12-12 | Suzuki Motor Corp | Gas cylinder heat insulating structure for natural gas automobile |
| JP2008100584A (en) * | 2006-10-18 | 2008-05-01 | Honda Motor Co Ltd | Fuel cell automobile |
| JP2022074385A (en) * | 2020-11-04 | 2022-05-18 | トヨタ自動車株式会社 | Motor vehicle |
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