JPS621069U - - Google Patents
Info
- Publication number
- JPS621069U JPS621069U JP9152685U JP9152685U JPS621069U JP S621069 U JPS621069 U JP S621069U JP 9152685 U JP9152685 U JP 9152685U JP 9152685 U JP9152685 U JP 9152685U JP S621069 U JPS621069 U JP S621069U
- Authority
- JP
- Japan
- Prior art keywords
- closing means
- side refrigerant
- passage opening
- refrigerant piping
- air conditioner
- 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 14
- 239000007788 liquid Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図は本考案の１実施例を示す冷媒系統図、
第２図は本考案の他の実施例を示す部分的冷媒系
統図、第３図は従来のヒートポンプ式空気調和機
の冷媒系統図である。
室外機……１、室内機……２ａ，２ｂ、液側冷
媒配管……３、ガス側冷媒配管……４、流路開閉
手段……１６ａ，１６ｂ，２２〜２５、バイパス
回路……２１ａ，２１ｂ、キヤピラリチユーブ…
…１５ａ，１５ｂ、逆止弁……１４ａ，１４ｂ。
FIG. 1 is a refrigerant system diagram showing one embodiment of the present invention.
FIG. 2 is a partial refrigerant system diagram showing another embodiment of the present invention, and FIG. 3 is a refrigerant system diagram of a conventional heat pump type air conditioner. Outdoor unit...1, Indoor unit...2a, 2b, Liquid side refrigerant pipe...3, Gas side refrigerant pipe...4, Channel opening/closing means...16a, 16b, 22-25, Bypass circuit...21a, 21b, capillary tube...
...15a, 15b, check valve...14a, 14b.
補正 昭６０．８．２３ 図面の簡単な説明を次のように補正する。Correction 8/23/1980 The brief description of the drawing has been amended as follows.
【図面の簡単な説明】
第１図は本考案の１実施例を示す冷媒系統図、
第２図は本考案の他の実施例を示す部分的冷媒系
統図、第３図は従来のヒートポンプ式空気調和機
の冷媒系統図である。
室外機……１、室内機……２ａ，２ｂ、液側冷
媒配管……３、ガス側冷媒配管……４、流路開閉
手段……１６ａ，１６ｂ，２２〜２５、バイパス
回路……２１ａ，２１ｂ、キヤピラリチユーブ…
…３２ａ，３２ｂ、逆止弁……３１ａ，３１ｂ。[Brief Description of the Drawings] Figure 1 is a refrigerant system diagram showing one embodiment of the present invention.
FIG. 2 is a partial refrigerant system diagram showing another embodiment of the present invention, and FIG. 3 is a refrigerant system diagram of a conventional heat pump type air conditioner. Outdoor unit...1, Indoor unit...2a, 2b, Liquid side refrigerant pipe...3, Gas side refrigerant pipe...4, Channel opening/closing means...16a, 16b, 22-25, Bypass circuit...21a, 21b, capillary tube...
...32a, 32b, check valve...31a, 31b.
Claims (1)
側冷媒配管を介して並列に接続された複数台の室
内機を単独又は部分的に運転しうるヒートポンプ
式空気調和機において、上記液側冷媒配管に介装
された流路開閉手段を開閉することによつて上記
室内機の暖房運転を制御するとともに上記流路開
閉手段と並列に暖房運転時に冷媒を流すキヤピラ
リチユーブと逆止弁を有するバイパス回路を設け
たことを特徴とするヒートポンプ式空気調和機。 In a heat pump air conditioner that can operate independently or partially a plurality of indoor units connected in parallel to one outdoor unit via liquid side refrigerant piping and gas side refrigerant piping, the liquid side refrigerant piping is A bypass having a capillary tube and a check valve that controls the heating operation of the indoor unit by opening and closing a passage opening/closing means installed in the passage opening/closing means, and allows a refrigerant to flow during heating operation in parallel with the passage opening/closing means. A heat pump air conditioner featuring a circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9152685U JPS621069U (en) | 1985-06-19 | 1985-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9152685U JPS621069U (en) | 1985-06-19 | 1985-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS621069U true JPS621069U (en) | 1987-01-07 |
Family
ID=30647496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9152685U Pending JPS621069U (en) | 1985-06-19 | 1985-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS621069U (en) |
-
1985
- 1985-06-19 JP JP9152685U patent/JPS621069U/ja active Pending
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