JPS61197462U - - Google Patents
Info
- Publication number
- JPS61197462U JPS61197462U JP8192785U JP8192785U JPS61197462U JP S61197462 U JPS61197462 U JP S61197462U JP 8192785 U JP8192785 U JP 8192785U JP 8192785 U JP8192785 U JP 8192785U JP S61197462 U JPS61197462 U JP S61197462U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- refrigerant
- cap
- piping
- charge pipe
- 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 15
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図は第４図に示す従来の一般的な空気調和
装置の冷媒回路に組込まれてこの考案の一実施例
を構成する冷媒チヤージ管取付け部の正面図、第
２図は第１図に示す冷媒チヤージ管取付け用キヤ
ツプ及び冷媒チヤージ管の構成図、第３図はこの
考案の他の実施例による冷媒チヤージ管取付け部
の構成図、第４図は従来の一般的な空気調和装置
の冷媒回路図、第５図は従来の冷媒チヤージ管取
付け部の正面図、第６図は第５図に示す冷媒チヤ
ージ管取付け用キヤツプ及び冷媒チヤージ管の構
成図である。
図において、１２はバルブ本体、１３ａ，１３
ｂはバルブ配管、３は絞り装置、２は室内側熱交
換器、１は圧縮機、５は冷媒配管、６は室内側ユ
ニツト、７は室外側熱交換器、８は室外側ユニツ
ト、１５ａは挿通孔、１５ｂは底面部、１５ｃは
立上り部、１５はキヤツプ、１６ａは段加工部、
１５ｄは内側底面部、１６は冷媒チヤージ管、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。
FIG. 1 is a front view of a refrigerant charge pipe attachment part that is incorporated into the refrigerant circuit of a conventional general air conditioner shown in FIG. 4 and constitutes an embodiment of this invention, and FIG. Fig. 3 is a block diagram of a refrigerant charge pipe mounting part according to another embodiment of this invention, and Fig. 4 shows a refrigerant in a conventional general air conditioner. The circuit diagram, FIG. 5 is a front view of a conventional refrigerant charge pipe attachment part, and FIG. 6 is a configuration diagram of the refrigerant charge pipe attachment cap and refrigerant charge pipe shown in FIG. 5. In the figure, 12 is the valve body, 13a, 13
b is a valve pipe, 3 is a throttle device, 2 is an indoor heat exchanger, 1 is a compressor, 5 is a refrigerant pipe, 6 is an indoor unit, 7 is an outdoor heat exchanger, 8 is an outdoor unit, 15a is an outdoor unit. Insertion hole, 15b is the bottom part, 15c is the rising part, 15 is the cap, 16a is the stepped part,
15d is an inner bottom portion, and 16 is a refrigerant charge pipe. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
から構成された一対の操作バルブと上記各操作バ
ルブの一方のバルブ配管のそれぞれ一端部に取付
けられこの一端部間に絞り装置、室内側熱交換器
及び圧縮機等を順次連通させた冷媒配管を有する
室内側ユニツト、バルブ本体とその両側に設けら
れたバルブ配管から構成された一対の操作バルブ
と上記各操作バルブの一方のバルブ配管のそれぞ
れの一端部に取付けられこの一端部間に室外側熱
交換器等を連通させた冷媒配管を有する室外側ユ
ニツト、中央部に挿通孔が設けられた底面部とこ
の底面部の外周部に沿つて形成された立上り部を
有し、この立上り部が上記操作バルブの他方のバ
ルブ配管の一端部に重着された浅皿状の冷媒チヤ
ージ管取付け用キヤツプ、及び上記挿通孔に挿通
され上記キヤツプの内側に位置する一端部にその
外径を大きく加工した段加工部が設けられ、かつ
この段加工部が上記キヤツプの内側底面部に当接
した状態で上記キヤツプに固着された冷媒チヤー
ジ管を備えた空気調和装置。 A pair of operating valves consisting of a valve body and valve piping provided on both sides of the valve body, each of which is attached to one end of one of the valve pipings, and a throttle device, an indoor heat exchanger and An indoor unit having refrigerant piping that sequentially communicates with a compressor, etc., a pair of operating valves consisting of a valve body and valve piping provided on both sides thereof, and one end of each of the valve piping of each of the aforementioned operating valves. The outdoor unit has a refrigerant pipe attached to the refrigerant pipe with an outdoor heat exchanger, etc. connected between one end thereof, and a bottom part with an insertion hole in the center and a bottom part formed along the outer periphery of this bottom part. A cap for attaching a refrigerant charge pipe in the shape of a shallow dish, which has a rising part, and this rising part is attached to one end of the other valve piping of the operating valve, and is inserted into the insertion hole and located inside the cap. An air conditioner comprising a refrigerant charge pipe, the refrigerant charge pipe having a step-processed part whose outer diameter is enlarged at one end thereof, and which is fixed to the cap with the step-processed part in contact with the inner bottom surface of the cap. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8192785U JPS61197462U (en) | 1985-05-29 | 1985-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8192785U JPS61197462U (en) | 1985-05-29 | 1985-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61197462U true JPS61197462U (en) | 1986-12-09 |
Family
ID=30629175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8192785U Pending JPS61197462U (en) | 1985-05-29 | 1985-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61197462U (en) |
-
1985
- 1985-05-29 JP JP8192785U patent/JPS61197462U/ja active Pending
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