JPS63146178U - - Google Patents
Info
- Publication number
- JPS63146178U JPS63146178U JP3741987U JP3741987U JPS63146178U JP S63146178 U JPS63146178 U JP S63146178U JP 3741987 U JP3741987 U JP 3741987U JP 3741987 U JP3741987 U JP 3741987U JP S63146178 U JPS63146178 U JP S63146178U
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- condenser
- muffler
- compressors
- refrigerant circuit
- 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 3
- 230000003584 silencer Effects 0.000 claims 1
- 230000010349 pulsation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Compressor (AREA)
Description
第１図及び第２図はこの考案を示し、第１図は
冷凍機ユニツトの平面図、第２図は吐出マフラー
の断面図、第３図は本考案装置と従来装置とによ
る吐出脈動の状態を示すグラフ、第４図は本考案
装置による吐出脈動の周波数と脈動圧との分布状
態を示すグラフ、第５図は従来装置による吐出脈
動の周波数と脈動圧との分布状態を示すグラフ、
第６図は従来の冷媒回路図である。
４，５……圧縮機、７……凝縮器、８……蒸発
器、９……膨張弁、１０……吐出マフラー、１１
，１２……第１吐出管、１３……第２吐出管。
Fig. 1 and Fig. 2 show this invention, Fig. 1 is a plan view of the refrigerator unit, Fig. 2 is a sectional view of the discharge muffler, and Fig. 3 is the state of discharge pulsation by the device of the present invention and the conventional device. FIG. 4 is a graph showing the distribution state of the frequency of discharge pulsation and pulsating pressure by the device of the present invention, and FIG. 5 is a graph showing the distribution state of the frequency of discharge pulsation and pulsating pressure by the conventional device.
FIG. 6 is a conventional refrigerant circuit diagram. 4, 5... Compressor, 7... Condenser, 8... Evaporator, 9... Expansion valve, 10... Discharge muffler, 11
, 12...first discharge pipe, 13...second discharge pipe.
Claims (1)
配管接続し、この圧縮機と凝縮機との間に円筒状
の吐出マフラーを接続した冷媒回路において、前
記吐出マフラーの中央部にはこの吐出マフラーの
軸線方向と直交して複数の圧縮機にそれぞれ接続
される第１吐出管が集合して取付けられ、端部に
は凝縮器に接続される第２吐出管が取付けられて
いることを特徴とする冷媒回路の消音装置。 In a refrigerant circuit in which a plurality of compressors, condensers, pressure reducing devices, and evaporators are connected via piping, and a cylindrical discharge muffler is connected between the compressor and the condenser, the discharge A first discharge pipe connected to a plurality of compressors is installed in a group perpendicular to the axial direction of the muffler, and a second discharge pipe connected to a condenser is installed at the end. Silencer for refrigerant circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3741987U JPS63146178U (en) | 1987-03-13 | 1987-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3741987U JPS63146178U (en) | 1987-03-13 | 1987-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63146178U true JPS63146178U (en) | 1988-09-27 |
Family
ID=30848728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3741987U Pending JPS63146178U (en) | 1987-03-13 | 1987-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63146178U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5032605B1 (en) * | 1970-12-29 | 1975-10-22 |
-
1987
- 1987-03-13 JP JP3741987U patent/JPS63146178U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5032605B1 (en) * | 1970-12-29 | 1975-10-22 |