JPS5935211U - Bus cooling system - Google Patents
Bus cooling systemInfo
- Publication number
- JPS5935211U JPS5935211U JP13209882U JP13209882U JPS5935211U JP S5935211 U JPS5935211 U JP S5935211U JP 13209882 U JP13209882 U JP 13209882U JP 13209882 U JP13209882 U JP 13209882U JP S5935211 U JPS5935211 U JP S5935211U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- cooling
- lubricating oil
- piping
- oil
- 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
Landscapes
- Air-Conditioning For Vehicles (AREA)
- Compressor (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例を示す回路説明図、第２図は本
考案の具体的構成例の概略を示す正面図である。
１・・・圧縮機、２・・・凝縮器、３・・・受液器、４
・・・膨張弁、５・・・蒸発器、６・・・冷却ファン、
７・・・送風ファン、８・・・油分離器、９・・・油冷
却器、１０・・・キャピラリ管、１１・・・熱交換器。FIG. 1 is an explanatory circuit diagram showing an embodiment of the present invention, and FIG. 2 is a front view schematically showing a specific example of the configuration of the present invention. 1...Compressor, 2...Condenser, 3...Liquid receiver, 4
... expansion valve, 5... evaporator, 6... cooling fan,
7...Blower fan, 8...Oil separator, 9...Oil cooler, 10...Capillary tube, 11...Heat exchanger.
Claims (1)
却される凝縮器、受液器、膨張弁、蒸発器及びこれらを
連結する冷媒流通用配管等よりなるバス用冷房装置の冷
凍サイクルにおいて、圧縮機の吐出側配管に圧縮機の潤
滑油を分離捕集する油分離器を設け、該油分離器にて分
離された潤滑油が流入し上記凝縮器またはエンジン冷却
水のラジェータ等の冷却用冷却ファンにて通風冷却され
る油冷却器を設け、該油冷却器にて冷却された潤滑油が
流通するキャピラリ管を設けると共に、前記冷凍サイク
ルの受液器から膨張弁に至る冷媒配管に熱交換器を設け
て、上記キャピラリ管を通過した潤滑油が該熱交換器を
通って圧縮機の吸入側に還流する配管を設けたことを特
徴とするバス用冷却房装置。In the refrigeration cycle of a bus cooling system, which consists of a compressor driven by an engine, a condenser cooled by ventilation with a cooling fan, a liquid receiver, an expansion valve, an evaporator, and refrigerant distribution piping connecting these, An oil separator is installed on the discharge side piping of the compressor to separate and collect the lubricating oil of the compressor, and the lubricating oil separated by the oil separator flows into the condenser or for cooling the engine cooling water radiator, etc. An oil cooler that is ventilated by a cooling fan is provided, and a capillary tube is provided through which the lubricating oil cooled by the oil cooler flows, and heat is transferred to the refrigerant piping from the receiver of the refrigeration cycle to the expansion valve. A cooling room device for a bus, characterized in that an exchanger is provided, and piping is provided through which the lubricating oil that has passed through the capillary tube passes through the heat exchanger and returns to the suction side of the compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13209882U JPS5935211U (en) | 1982-08-31 | 1982-08-31 | Bus cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13209882U JPS5935211U (en) | 1982-08-31 | 1982-08-31 | Bus cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5935211U true JPS5935211U (en) | 1984-03-05 |
| JPS6216087Y2 JPS6216087Y2 (en) | 1987-04-23 |
Family
ID=30298425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13209882U Granted JPS5935211U (en) | 1982-08-31 | 1982-08-31 | Bus cooling system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5935211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62189713U (en) * | 1986-05-23 | 1987-12-02 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS477168U (en) * | 1971-02-17 | 1972-09-26 | ||
| JPS5114298A (en) * | 1974-07-26 | 1976-02-04 | Tachibana Denki Kk |
-
1982
- 1982-08-31 JP JP13209882U patent/JPS5935211U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS477168U (en) * | 1971-02-17 | 1972-09-26 | ||
| JPS5114298A (en) * | 1974-07-26 | 1976-02-04 | Tachibana Denki Kk |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62189713U (en) * | 1986-05-23 | 1987-12-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6216087Y2 (en) | 1987-04-23 |
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