JPS62108756U - - Google Patents
Info
- Publication number
- JPS62108756U JPS62108756U JP19928885U JP19928885U JPS62108756U JP S62108756 U JPS62108756 U JP S62108756U JP 19928885 U JP19928885 U JP 19928885U JP 19928885 U JP19928885 U JP 19928885U JP S62108756 U JPS62108756 U JP S62108756U
- Authority
- JP
- Japan
- Prior art keywords
- connecting pipe
- end connected
- condenser
- heater
- steam
- 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 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000010793 Steam injection (oil industry) Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 1
- 239000003779 heat-resistant material Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
Description
第１図は本考案の蒸気噴射式冷凍機用エジエク
タの略断面図、第２図はこのエジエクタが組み込
まれる蒸気噴射式冷凍機の回路図、第３図は放熱
フインを設けたエジエクタを示す断面図である。
１：冷媒、２：加熱器、３：熱交換チユーブ、
４：コンデンサ、５：蒸気出口、６：第一の接続
管、７：吸入口、８：エジエクタ、９：エバポレ
ータ、１０：第二の接続管、１１：第三の接続管
、１２：液状冷媒入口、１３：分岐管、１４：受
液器、１５：膨張弁、１６：送液ポンプ、１７：
ノズル、１８：チヤンバ、１９：放熱フイン、２
０：デイフユーザ。
Figure 1 is a schematic cross-sectional view of the ejector for a steam injection refrigerator according to the present invention, Figure 2 is a circuit diagram of a steam injection refrigerator in which this ejector is incorporated, and Figure 3 is a cross-section showing an ejector equipped with radiation fins. It is a diagram. 1: Refrigerant, 2: Heater, 3: Heat exchange tube,
4: Condenser, 5: Steam outlet, 6: First connecting pipe, 7: Suction port, 8: Ejector, 9: Evaporator, 10: Second connecting pipe, 11: Third connecting pipe, 12: Liquid refrigerant Inlet, 13: Branch pipe, 14: Liquid receiver, 15: Expansion valve, 16: Liquid pump, 17:
Nozzle, 18: Chamber, 19: Heat radiation fin, 2
0: Defective user.
Claims (1)
と、冷媒の蒸気を凝縮し液化するコンデンサと、
上記加熱器の蒸気出口に一端を、コンデンサの蒸
気入口に他端をそれぞれ接続した第一の接続管と
、この第一の接続管の途中に設けられ加熱器から
送られて来る蒸気をコンデンサに向けて噴出し、
側方に設けた吸入口から流体を吸入するエジエク
タと、コンデンサの液状冷媒の出口に一端を接続
し、他端をこの液状冷媒を蒸発させるエバポレー
タの入口側に接続した第二の接続管と、このエバ
ポレータの出口側に一端を接続し、他端を前記エ
ジエクタの吸入口に接続した第三の接続管と、上
記第二の接続管の途中から分岐し、前記加熱器の
液状冷媒入口に通じる分岐管とから成る蒸気噴射
式冷凍機に組み込むエジエクタであつて、第一の
接続管を接続するノズルと、第三の接続管の端部
を接続する吸入口とを固定したチヤンバを、耐熱
性と熱絶縁性とを有する材質によつて製作した事
を特徴とする蒸気噴射式冷凍機。 A heater that heats and evaporates the refrigerant into high-pressure vapor, and a condenser that condenses and liquefies the refrigerant vapor.
A first connecting pipe with one end connected to the steam outlet of the heater and the other end connected to the steam inlet of the condenser, and a pipe provided in the middle of this first connecting pipe to direct the steam sent from the heater to the condenser. Squirt towards the
an ejector that sucks fluid from a suction port provided on the side; a second connecting pipe that has one end connected to the outlet of the liquid refrigerant of the condenser and the other end connected to the inlet side of the evaporator that evaporates the liquid refrigerant; A third connecting pipe has one end connected to the outlet side of the evaporator and the other end connected to the suction port of the ejector, and a third connecting pipe branches from the middle of the second connecting pipe and leads to the liquid refrigerant inlet of the heater. The ejector is installed in a steam injection refrigerator consisting of a branch pipe, and the chamber in which the nozzle connecting the first connecting pipe and the suction port connecting the end of the third connecting pipe are fixed is made of heat-resistant material. A steam injection refrigerator characterized in that it is made of a material that has heat insulation properties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19928885U JPS62108756U (en) | 1985-12-26 | 1985-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19928885U JPS62108756U (en) | 1985-12-26 | 1985-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62108756U true JPS62108756U (en) | 1987-07-11 |
Family
ID=31160773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19928885U Pending JPS62108756U (en) | 1985-12-26 | 1985-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62108756U (en) |
-
1985
- 1985-12-26 JP JP19928885U patent/JPS62108756U/ja active Pending
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