JPS60121166U - heat pump equipment - Google Patents
heat pump equipmentInfo
- Publication number
- JPS60121166U JPS60121166U JP987784U JP987784U JPS60121166U JP S60121166 U JPS60121166 U JP S60121166U JP 987784 U JP987784 U JP 987784U JP 987784 U JP987784 U JP 987784U JP S60121166 U JPS60121166 U JP S60121166U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- heat exchanger
- pipe section
- inflow pipe
- heat pump
- 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)
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
第１図はヒートポンプ装置の冷媒回路図、第２図は第“
１図の冷媒回路に接続された従来の受液器の縦断面図、
第３図はこの考案の一実施例を示す受液器の縦断面図。
図においで、１は冷媒圧縮機、２は切換弁なる四方弁、
３は第１の熱交換器、４は受液器、９は第２の熱交換器
、４１は胴、４１２３は密閉容器、４２は下部鏡板、４
３は上部鏡板、４４は加温運転時に冷媒が流入する流入
管、４６は加温運転時に冷媒が流出する流出管、４６１
は流出管４６に設けられた均圧孔、４６２は流出管４６
の下端開口部である。なお、各図中、同一符号は同一、
または相当部分を示す。Figure 1 is a refrigerant circuit diagram of a heat pump device, and Figure 2 is a refrigerant circuit diagram of a heat pump device.
A vertical cross-sectional view of a conventional liquid receiver connected to the refrigerant circuit shown in FIG.
FIG. 3 is a longitudinal sectional view of a liquid receiver showing an embodiment of this invention. In the figure, 1 is a refrigerant compressor, 2 is a four-way switching valve,
3 is a first heat exchanger, 4 is a liquid receiver, 9 is a second heat exchanger, 41 is a barrel, 4123 is an airtight container, 42 is a lower end plate, 4
3 is an upper end plate; 44 is an inflow pipe through which refrigerant flows in during heating operation; 46 is an outflow pipe through which refrigerant flows out during heating operation; 461
462 is a pressure equalization hole provided in the outflow pipe 46, and 462 is the outflow pipe 46.
This is the opening at the bottom of the . In addition, in each figure, the same reference numerals are the same,
or a significant portion.
Claims (1)
介して上記冷媒圧縮機から供給された冷媒と利用側流体
とを熱交換させる第１の熱交換器、切換弁を介して上記
冷媒圧縮機から供給された冷媒と非利用側流体とを熱交
換させる第２の熱交換器、及び上記第１の熱÷換器と上
記第２の熱交換器との間に流入管路と流出管部とを介し
て接続され、加温運転時に冷媒が上記流入管部を介して
流入すると共に上記流出管部を介して流出する密閉容器
を有し、上記流入管の開口部が上記密閉容器の底部に位
置し上言Ｂ流出管の開口部が上記密閉容器の上部内壁面
より下方に位置して冷却運転時に対する加温運転時の余
剰冷媒を回収する受液器を備えたヒートポンプ式空気調
和装置。A refrigerant compressor that sucks in refrigerant gas and compresses and discharges it; a first heat exchanger that exchanges heat between the refrigerant supplied from the refrigerant compressor and the user fluid via a switching valve; a second heat exchanger that exchanges heat between the refrigerant supplied from the compressor and the unused fluid; and an inflow pipe and an outflow pipe between the first heat exchanger and the second heat exchanger. a closed container connected to the pipe section through which the refrigerant flows in through the inflow pipe section and flows out through the outflow pipe section during heating operation, and an opening of the inflow pipe is connected to the closed container through the inflow pipe section. A heat pump air type air heat pump equipped with a liquid receiver located at the bottom of the container, with the opening of the outflow pipe located below the upper inner wall surface of the airtight container to collect surplus refrigerant during heating operation compared to cooling operation. harmonization device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP987784U JPS60121166U (en) | 1984-01-26 | 1984-01-26 | heat pump equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP987784U JPS60121166U (en) | 1984-01-26 | 1984-01-26 | heat pump equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60121166U true JPS60121166U (en) | 1985-08-15 |
Family
ID=30490513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP987784U Pending JPS60121166U (en) | 1984-01-26 | 1984-01-26 | heat pump equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60121166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000019157A1 (en) * | 1998-09-30 | 2000-04-06 | Daikin Industries, Ltd. | Two-refrigerant refrigerating device |
-
1984
- 1984-01-26 JP JP987784U patent/JPS60121166U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000019157A1 (en) * | 1998-09-30 | 2000-04-06 | Daikin Industries, Ltd. | Two-refrigerant refrigerating device |
| US6609390B1 (en) | 1998-09-30 | 2003-08-26 | Daikin Industries, Ltd. | Two-refrigerant refrigerating device |
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