JPS6068358U - Refrigeration car refrigeration and cooling equipment - Google Patents
Refrigeration car refrigeration and cooling equipmentInfo
- Publication number
- JPS6068358U JPS6068358U JP15949583U JP15949583U JPS6068358U JP S6068358 U JPS6068358 U JP S6068358U JP 15949583 U JP15949583 U JP 15949583U JP 15949583 U JP15949583 U JP 15949583U JP S6068358 U JPS6068358 U JP S6068358U
- Authority
- JP
- Japan
- Prior art keywords
- refrigeration
- refrigerant
- cooling equipment
- evaporator
- outlet
- 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
Landscapes
- Devices That Are Associated With Refrigeration Equipment (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は、この考案の実施例を示す構成図である。
１・・・・・・冷媒圧縮機、Ｐｉ、Ｐ２．Ｐ３．Ｐ４・
・・・・・冷媒導管、２・・・・・・凝縮器、３・・・
・・・冷媒受液器、４・・・・・・運転席キャビン冷房
用蒸発器、４ａ・・・・・・冷房用蒸発器の出口（高温
側蒸発器出口）、４０・・・・・・冷凍庫冷却用蒸発器
、４０ａ・・・・・・冷房用蒸発器の出口、５，５０・
・・・・・膨張弁、６，６０・・・・・・電磁弁、７・
・・・・・吸入圧力調整弁。The drawing is a block diagram showing an embodiment of this invention. 1...Refrigerant compressor, Pi, P2. P3. P4・
... Refrigerant conduit, 2 ... Condenser, 3 ...
... Refrigerant receiver, 4 ... Driver's cabin cooling evaporator, 4a ... Cooling evaporator outlet (high temperature side evaporator outlet), 40 ...・Freezer cooling evaporator, 40a... Cooling evaporator outlet, 5,50・
...Expansion valve, 6,60...Solenoid valve, 7.
...Suction pressure regulating valve.
Claims (1)
ルの冷媒導管に並列に接続して設置し、それぞれの蒸発
器出口を冷媒圧縮機に接続して冷媒を循環させるように
してあり、上記複数系統蒸発器中の高温側蒸発器出口と
冷媒圧縮機とを接続する冷媒配管の高温側蒸発器出口近
傍に、吸入圧力調整弁を設けて、この吸入圧力調整弁に
より高温側蒸発器出口の後流側の圧力を制御することを
特徴とする冷凍車の冷凍冷房装置。A plurality of evaporators with different evaporation temperatures are connected in parallel to the refrigerant conduit of one refrigeration cycle, and the outlet of each evaporator is connected to a refrigerant compressor to circulate the refrigerant. A suction pressure regulating valve is provided near the high temperature side evaporator outlet of the refrigerant piping that connects the high temperature side evaporator outlet and the refrigerant compressor in the system evaporator. A refrigerating/cooling device for a refrigerated vehicle, which is characterized by controlling the pressure on the downstream side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15949583U JPS6068358U (en) | 1983-10-14 | 1983-10-14 | Refrigeration car refrigeration and cooling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15949583U JPS6068358U (en) | 1983-10-14 | 1983-10-14 | Refrigeration car refrigeration and cooling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6068358U true JPS6068358U (en) | 1985-05-15 |
Family
ID=30351086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15949583U Pending JPS6068358U (en) | 1983-10-14 | 1983-10-14 | Refrigeration car refrigeration and cooling equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6068358U (en) |
-
1983
- 1983-10-14 JP JP15949583U patent/JPS6068358U/en active Pending
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