JPH01178116U - - Google Patents
Info
- Publication number
- JPH01178116U JPH01178116U JP7543888U JP7543888U JPH01178116U JP H01178116 U JPH01178116 U JP H01178116U JP 7543888 U JP7543888 U JP 7543888U JP 7543888 U JP7543888 U JP 7543888U JP H01178116 U JPH01178116 U JP H01178116U
- Authority
- JP
- Japan
- Prior art keywords
- condenser
- fan
- ventilation
- vehicle
- air intake
- 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
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 5
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Description
第１図はこの考案にかかる車両用冷房装置の冷
房サイクルを示した図、第２図は換気装置の断面
図、第３図は第１図に示す車両用冷房装置の搭載
状態を示すバスの透視図である。
３……空調用エンジン、４，５……コンプレツ
サ、６……メインコンデンサ、８……サブコンデ
ンサ、１５……換気装置、１６……換気用フアン
、１７……排気口、２４……換気口、２５……外
気取り入れ口、２６……切換ドア。
Figure 1 is a diagram showing the cooling cycle of the vehicle cooling system according to this invention, Figure 2 is a sectional view of the ventilation system, and Figure 3 is a diagram showing the installation state of the vehicle cooling system shown in Figure 1 on a bus. It is a perspective view. 3... Air conditioning engine, 4, 5... Compressor, 6... Main condenser, 8... Sub-condenser, 15... Ventilation system, 16... Ventilation fan, 17... Exhaust port, 24... Ventilation port , 25...Outside air intake, 26...Switching door.
Claims (1)
デンサとサブコンデンサとの２個のコンデンサに
順次通過させて凝縮した後、続いて膨張弁にてエ
バポレータに供給して冷却する冷却回路が形成さ
れた車両用冷房装置において、前記メインコンデ
ンサはエンジンにより回転させるエンジンフアン
の下流に配置され、前記サブコンデンサは車室内
換気用フアンの下流に配置され、且つ該車室内換
気用フアンには車室内換気口と外気取り入れ口と
を選択的に閉鎖する切換ドアが設けられ、車室内
換気口が閉鎖されている場合には外気取り入れ口
から取り入れられた空気によりサブコンデンサを
冷却することを特徴とする車両用空調装置。 A vehicle air conditioner with a cooling circuit in which refrigerant compressed by a compressor is sequentially passed through two condensers, a main condenser and a sub-condenser, and condensed, and then supplied to an evaporator by an expansion valve for cooling. In the device, the main condenser is disposed downstream of an engine fan rotated by the engine, the sub-condenser is disposed downstream of a fan for ventilation of a vehicle interior, and the fan for ventilation of a vehicle interior has an interior ventilation opening and an outside air intake. A vehicle air conditioner is provided with a switching door that selectively closes an air intake, and when a vehicle interior ventilation opening is closed, a subcondenser is cooled by air taken in from an outside air intake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7543888U JPH01178116U (en) | 1988-06-07 | 1988-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7543888U JPH01178116U (en) | 1988-06-07 | 1988-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01178116U true JPH01178116U (en) | 1989-12-20 |
Family
ID=31300508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7543888U Pending JPH01178116U (en) | 1988-06-07 | 1988-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01178116U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6241845U (en) * | 1985-09-02 | 1987-03-13 |
-
1988
- 1988-06-07 JP JP7543888U patent/JPH01178116U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6241845U (en) * | 1985-09-02 | 1987-03-13 |
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