JPS637754U - - Google Patents
Info
- Publication number
- JPS637754U JPS637754U JP10045586U JP10045586U JPS637754U JP S637754 U JPS637754 U JP S637754U JP 10045586 U JP10045586 U JP 10045586U JP 10045586 U JP10045586 U JP 10045586U JP S637754 U JPS637754 U JP S637754U
- Authority
- JP
- Japan
- Prior art keywords
- shell
- air conditioner
- accumulator
- reversible
- indoor
- 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
- 230000002441 reversible effect Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 239000003507 refrigerant Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Other Air-Conditioning Systems (AREA)
Description
第１図はこの考案の一実施例による空気調和機
の冷媒回路図、第２図はこの考案の一実施例の可
逆式アキユムレータの詳細図、第３図、第４図は
互いに異なる他の実施例を示す可逆式アキユムレ
ータの詳細図、第５図は室内外接続配管長と冷凍
サイクルを構成する上で必要な冷媒量の関係を示
す図、第６図は従来の空気調和機の冷媒回路図、
第７図は従来のアキユムレータの詳細図である。
１……圧縮機、２……四方弁、３……室外熱交
換器、４……毛細管、５……室内熱交換器、６…
…アキユムレータ、７……可逆式アキユムレータ
、７ａ，７ｂ……油戻し穴、７ｃ……シエル、８
ａ……ガス管、９……室内機、１０……室外機、
１２……入口管、１３……出口管、１４……仕切
板、１４ａ……開口部である。なお、図中同一符
号は同一または相当部分を示す。
Fig. 1 is a refrigerant circuit diagram of an air conditioner according to an embodiment of this invention, Fig. 2 is a detailed diagram of a reversible accumulator according to an embodiment of this invention, and Figs. 3 and 4 are diagrams of other embodiments different from each other. A detailed diagram of a reversible accumulator showing an example. Figure 5 is a diagram showing the relationship between the length of indoor and outdoor connecting piping and the amount of refrigerant required to configure a refrigeration cycle. Figure 6 is a refrigerant circuit diagram of a conventional air conditioner. ,
FIG. 7 is a detailed diagram of a conventional accumulator. 1...Compressor, 2...Four-way valve, 3...Outdoor heat exchanger, 4...Capillary tube, 5...Indoor heat exchanger, 6...
...Accumulator, 7...Reversible accumulator, 7a, 7b...Oil return hole, 7c...Ciel, 8
a...Gas pipe, 9...Indoor unit, 10...Outdoor unit,
12... Inlet pipe, 13... Outlet pipe, 14... Partition plate, 14a... Opening. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
室内熱交換器、アキユムレータを順次接続して構
成した冷暖房切換え可能な、室内外分離形の空気
調和機において、室内外機接続用のガス管の途中
に流れ方向に関係なく油戻しが可能な可逆式アキ
ユムレータを挿入したことを特徴とする空気調和
機。 (2) 可逆式アキユムレータは、出入口管を共に
Ｕ字管状に成形し、これらのＵ字管のシエルの底
に近接する部分に油戻し用の穴を設けた実用新案
登録請求の範囲第１項記載の空気調和機。 (3) 可逆式アキユムレータは、シエルの上下面
より挿入した入口管、出口管をシエル上部に設け
た開口部を持つた仕切板を介して開口し、出口管
のシエル底に近接する部分に油戻し用穴を設け、
シエル底部と入口管をバイパス管で接続した実用
新案登録請求の範囲第１項記載の空気調和機。[Scope of claims for utility model registration] (1) Compressor, four-way valve, outdoor heat exchanger, capillary tube,
In a separate indoor/outdoor air conditioner configured by sequentially connecting an indoor heat exchanger and an accumulator and capable of switching between heating and cooling, this reversible system allows oil to be returned midway through the gas pipe for connecting the indoor/outdoor unit regardless of the flow direction. An air conditioner characterized by having a type accumulator inserted. (2) A reversible accumulator has both inlet and outlet pipes formed into U-shaped tubes, and holes for oil return are provided in the portions of these U-shaped tubes near the bottom of the shell.Claim 1 of the Utility Model Registration Claim Air conditioner as described. (3) In a reversible accumulator, the inlet and outlet pipes are inserted from the upper and lower surfaces of the shell and are opened through a partition plate with an opening provided at the top of the shell, and the part of the outlet pipe near the bottom of the shell is filled with oil. Provide a return hole,
The air conditioner according to claim 1, wherein the shell bottom and the inlet pipe are connected by a bypass pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10045586U JPS637754U (en) | 1986-06-30 | 1986-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10045586U JPS637754U (en) | 1986-06-30 | 1986-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637754U true JPS637754U (en) | 1988-01-19 |
Family
ID=30970295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10045586U Pending JPS637754U (en) | 1986-06-30 | 1986-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS637754U (en) |
-
1986
- 1986-06-30 JP JP10045586U patent/JPS637754U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS637754U (en) | ||
| JPS6214281U (en) | ||
| JPS60116171U (en) | refrigeration cycle | |
| JPS6326694Y2 (en) | ||
| JPS5955378U (en) | air conditioner | |
| JPS59189055U (en) | air conditioner | |
| JPS5891672U (en) | air conditioner | |
| JPH0182469U (en) | ||
| JPS6110475U (en) | air conditioner | |
| JPS602774U (en) | Heat pump type air conditioner | |
| JPS6110470U (en) | air conditioner | |
| JPS60121165U (en) | Cooling/heating cold storage heat system | |
| JPS61186063U (en) | ||
| JPS58108374U (en) | Heat pump refrigeration cycle | |
| JPS6113270U (en) | refrigeration cycle | |
| JPS5820865U (en) | air conditioner | |
| JPS5945454U (en) | refrigeration cycle | |
| JPH0367863U (en) | ||
| JPS5820864U (en) | air conditioner | |
| JPS61114258U (en) | ||
| JPS62120163U (en) | ||
| JPS5925062U (en) | air conditioner | |
| JPS6269770U (en) | ||
| JPH02109909U (en) | ||
| JPS6053325U (en) | Condenser structure in refrigerated air dryer |