JPS63147665U - - Google Patents
Info
- Publication number
- JPS63147665U JPS63147665U JP3783387U JP3783387U JPS63147665U JP S63147665 U JPS63147665 U JP S63147665U JP 3783387 U JP3783387 U JP 3783387U JP 3783387 U JP3783387 U JP 3783387U JP S63147665 U JPS63147665 U JP S63147665U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerator
- air
- electric motor
- cooling
- cooling air
- 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
- 239000003507 refrigerant Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Description
第１図は本考案の第１の実施例を示す系統図、
第２図は本考案の第２の実施例を示す系統図、第
３図は本考案の第３の実施例を示す系統図、第４
図は従来の開放形冷凍機の１例を示す系統図であ
る。
圧縮機……１、凝縮器……２、冷媒流量制御装
置……３、蒸発器……４、空冷式電動機……７、
空気冷却器……１１，２０ａ。
FIG. 1 is a system diagram showing the first embodiment of the present invention;
Fig. 2 is a system diagram showing the second embodiment of the present invention, Fig. 3 is a system diagram showing the third embodiment of the invention, and Fig. 4 is a system diagram showing the third embodiment of the invention.
The figure is a system diagram showing an example of a conventional open type refrigerator. Compressor...1, Condenser...2, Refrigerant flow control device...3, Evaporator...4, Air-cooled electric motor...7,
Air cooler...11,20a.
Claims (1)
おいて、上記電動機の冷却空気通路中にこの冷却
空気を冷凍機内の冷媒液と熱交換させて冷却する
空気冷却器を配設したことを特徴とする開放形冷
凍機。 An open type refrigerator driven by an air-cooled electric motor, characterized in that an air cooler is disposed in the cooling air passage of the electric motor for cooling the cooling air by exchanging heat with a refrigerant liquid inside the refrigerator. shape refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3783387U JPS63147665U (en) | 1987-03-17 | 1987-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3783387U JPS63147665U (en) | 1987-03-17 | 1987-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63147665U true JPS63147665U (en) | 1988-09-29 |
Family
ID=30849515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3783387U Pending JPS63147665U (en) | 1987-03-17 | 1987-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63147665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009300008A (en) * | 2008-06-13 | 2009-12-24 | Mitsubishi Heavy Ind Ltd | Refrigerator |
-
1987
- 1987-03-17 JP JP3783387U patent/JPS63147665U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009300008A (en) * | 2008-06-13 | 2009-12-24 | Mitsubishi Heavy Ind Ltd | Refrigerator |
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