JPS6367657U - - Google Patents
Info
- Publication number
- JPS6367657U JPS6367657U JP16258886U JP16258886U JPS6367657U JP S6367657 U JPS6367657 U JP S6367657U JP 16258886 U JP16258886 U JP 16258886U JP 16258886 U JP16258886 U JP 16258886U JP S6367657 U JPS6367657 U JP S6367657U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- vehicle
- refrigerant
- outlet side
- cooling device
- 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
- 238000001816 cooling Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims 5
- 239000007789 gas Substances 0.000 claims 4
- 239000000446 fuel Substances 0.000 claims 2
- 239000002737 fuel gas Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図は本考案実施例の自動車用冷房装置を示
す全体図、第２図は蒸発ガス冷却用熱交換器の詳
細を示す説明図、第３図は冷房装置の特性を示す
特性図、第４図はエゼクタの作動特性を示す特性
図である。
２：リキツドタンク、５：コンプレツサ、６：
バイパス管路、７：蒸発ガス冷却用熱交換器、８
：キヤピラリーチユーブ（絞り弁）、９：エゼク
タ、１７：分岐管路（管路）、１８：減圧弁（圧
力調整手段）。
Fig. 1 is an overall diagram showing an automobile cooling system according to an embodiment of the present invention, Fig. 2 is an explanatory diagram showing details of a heat exchanger for cooling evaporated gas, Fig. 3 is a characteristic diagram showing the characteristics of the cooling system, and Fig. 3 is a diagram showing the characteristics of the cooling system. FIG. 4 is a characteristic diagram showing the operating characteristics of the ejector. 2: Liquid tank, 5: Compressor, 6:
Bypass pipe line, 7: Evaporated gas cooling heat exchanger, 8
: Capillary reach tube (throttle valve), 9: Ejector, 17: Branch pipe line (pipe line), 18: Pressure reducing valve (pressure adjustment means).
Claims (1)
するようにした車両用燃料の蒸発ガス冷却装置で
あつて、 前記車内冷房装置におけるリキツドタンクの出
口側とコンプレツサの入口側との間をバイパスす
るバイパス管路中に、蒸発ガス冷却用熱交換器と
該熱交換器に霧状冷媒を送り込む絞り弁とを備え
、かつ前記車内冷房装置におけるコンプレツサ出
口側の冷媒圧力を利用して冷媒蒸気の吸引圧縮を
行なうエゼクタを、前記蒸発ガス冷却用熱交換器
とコンプレツサとの間におけるバイパス管路中に
介装させ、かつ、コンプレツサの出口側とエゼク
タの入口側とを連通する管路に、コンプレツサ出
口側の冷媒圧力をエゼクタの作動効率を高める圧
力に調整する圧力調整手段を設けたことを特徴と
する車両用燃料の蒸発ガス冷却装置。[Scope of Claim for Utility Model Registration] A fuel evaporative gas cooling device for a vehicle that cools fuel gas using a refrigerant from an in-vehicle cooling device, the outlet side of a liquid tank and the inlet of a compressor in said in-vehicle cooling device. A bypass pipe line that bypasses the air conditioner is provided with a heat exchanger for cooling evaporated gas and a throttle valve that sends atomized refrigerant to the heat exchanger, and the refrigerant pressure on the outlet side of the compressor in the in-vehicle cooling system is controlled. An ejector that is used to suction and compress refrigerant vapor is interposed in a bypass pipe between the evaporated gas cooling heat exchanger and the compressor, and the outlet side of the compressor and the inlet side of the ejector are communicated. 1. A vehicle fuel evaporative gas cooling device, characterized in that a pressure adjusting means is provided in a conduit for adjusting the refrigerant pressure on the compressor outlet side to a pressure that increases the operating efficiency of the ejector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16258886U JPS6367657U (en) | 1986-10-23 | 1986-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16258886U JPS6367657U (en) | 1986-10-23 | 1986-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6367657U true JPS6367657U (en) | 1988-05-07 |
Family
ID=31089993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16258886U Pending JPS6367657U (en) | 1986-10-23 | 1986-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6367657U (en) |
-
1986
- 1986-10-23 JP JP16258886U patent/JPS6367657U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4884744A (en) | Automotive heating system with multiple independent heat sources | |
| JPS6367657U (en) | ||
| CN1749674A (en) | Compressor/Heat Source Hybrid Driving Automotive Air Conditioning Refrigeration System | |
| JPS6338666U (en) | ||
| RU2065126C1 (en) | Air conditioner for vehicle powered by internal combustion chamber | |
| JPS61156854U (en) | ||
| SU1142703A1 (en) | Air conditioning method | |
| JPS6348919U (en) | ||
| JPS6337413U (en) | ||
| JPS63124507U (en) | ||
| JPH02118138U (en) | ||
| SU854764A1 (en) | Vehicle | |
| JPH0377033U (en) | ||
| JPS6351119U (en) | ||
| JPS58129090U (en) | Antifreeze device for water injection compressor | |
| JPS63107227U (en) | ||
| JPS5812015U (en) | Simple heating and cooling equipment for vehicles | |
| JPS63112228U (en) | ||
| JPH027691Y2 (en) | ||
| JPH0262373U (en) | ||
| JPS63128235U (en) | ||
| JPS6379437U (en) | ||
| JPS63150266U (en) | ||
| JPS62102964U (en) | ||
| JPH01144761U (en) |