JPS63129159U - - Google Patents
Info
- Publication number
- JPS63129159U JPS63129159U JP1951687U JP1951687U JPS63129159U JP S63129159 U JPS63129159 U JP S63129159U JP 1951687 U JP1951687 U JP 1951687U JP 1951687 U JP1951687 U JP 1951687U JP S63129159 U JPS63129159 U JP S63129159U
- Authority
- JP
- Japan
- Prior art keywords
- air conditioner
- heat pump
- refrigerant circuit
- heat exchanger
- oil separator
- 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
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図はこの考案の一実施例による冷媒回路図
、第２図はこの考案のコイルヒータの構成を示す
斜視図、第３図はこの考案の他のコイルヒータの
第１実施例の構成を示す斜視図、第４図はこの考
案の他のコイルヒータの第２実施例の構成を示す
断面斜視図、第５図は従来の冷媒回路図。
１は圧縮機、３は室外側熱交換器、１０はオイ
ルセパレータ。なお図中同一符号は同一、又は相
当部分を示す。
Fig. 1 is a refrigerant circuit diagram according to an embodiment of this invention, Fig. 2 is a perspective view showing the configuration of a coil heater of this invention, and Fig. 3 is a configuration of a first embodiment of another coil heater of this invention. FIG. 4 is a cross-sectional perspective view showing the structure of a second embodiment of another coil heater of this invention, and FIG. 5 is a conventional refrigerant circuit diagram. 1 is a compressor, 3 is an outdoor heat exchanger, and 10 is an oil separator. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
したヒートポンプ式空気調和機において、上記オ
イルセパレータのオイル戻り側配管を室外側熱交
換器の下面に通したことを特徴とするヒートポン
プ式空気調和機の冷媒回路。 (2) オイルセパレータのオイル戻り側配管を室
外側熱交換器の下方内部に挿通したことを特徴と
する実用新案登録請求の範囲第１項記載のヒート
ポンプ式空気調和機の冷媒回路。 (3) 室外側熱交換器の下方内部を通る配管径を
部分的に拡管又は縮管したことを特徴とする実用
新案登録請求の範囲第２項記載のヒートポンプ式
空気調和機の冷媒回路。[Claims for Utility Model Registration] (1) In a heat pump air conditioner equipped with an oil separator on the discharge side of the compressor, the oil return side piping of the oil separator is passed through the bottom surface of the outdoor heat exchanger. The refrigerant circuit of a heat pump type air conditioner is characterized by: (2) The refrigerant circuit for a heat pump air conditioner according to claim 1, wherein the oil return side piping of the oil separator is inserted into the lower interior of the outdoor heat exchanger. (3) A refrigerant circuit for a heat pump air conditioner according to claim 2 of the utility model registration claim, characterized in that the diameter of the pipe passing through the lower interior of the outdoor heat exchanger is partially expanded or contracted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1951687U JPS63129159U (en) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1951687U JPS63129159U (en) | 1987-02-13 | 1987-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63129159U true JPS63129159U (en) | 1988-08-24 |
Family
ID=30814180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1951687U Pending JPS63129159U (en) | 1987-02-13 | 1987-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129159U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002206815A (en) * | 2001-01-09 | 2002-07-26 | Daikin Ind Ltd | Refrigeration equipment |
| EP2229563A4 (en) * | 2008-01-17 | 2016-02-24 | Carrier Corp | Refrigerant vapor compression system with lubricant cooler |
| CN110291339A (en) * | 2017-02-13 | 2019-09-27 | 富士通将军股份有限公司 | Air conditioning device |
| WO2024095339A1 (en) * | 2022-10-31 | 2024-05-10 | 三菱電機株式会社 | Refrigeration cycle device |
-
1987
- 1987-02-13 JP JP1951687U patent/JPS63129159U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002206815A (en) * | 2001-01-09 | 2002-07-26 | Daikin Ind Ltd | Refrigeration equipment |
| EP2229563A4 (en) * | 2008-01-17 | 2016-02-24 | Carrier Corp | Refrigerant vapor compression system with lubricant cooler |
| CN110291339A (en) * | 2017-02-13 | 2019-09-27 | 富士通将军股份有限公司 | Air conditioning device |
| WO2024095339A1 (en) * | 2022-10-31 | 2024-05-10 | 三菱電機株式会社 | Refrigeration cycle device |