JPS6425676U - - Google Patents
Info
- Publication number
- JPS6425676U JPS6425676U JP12046087U JP12046087U JPS6425676U JP S6425676 U JPS6425676 U JP S6425676U JP 12046087 U JP12046087 U JP 12046087U JP 12046087 U JP12046087 U JP 12046087U JP S6425676 U JPS6425676 U JP S6425676U
- Authority
- JP
- Japan
- Prior art keywords
- heat transfer
- diameter
- refrigerant
- outlet side
- fins
- 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 10
- 238000010586 diagram Methods 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第1図は本考案の凝縮器を示す概略図、第2図
は第1図の横断面図、第3図は圧力―エンタルピ
特性曲線を示すグラフ、第4図はスリツトルーバ
近傍のフインの拡大図、第5図は冷媒入口側と冷
媒出口側との温度差と伝熱量との関係を示すグラ
フ、第6図は本考案の凝縮器を採用して冷凍サイ
クルの系統図、第7図は出口側伝熱管の配管ピツ
チを狭くした本考案の凝縮器を示す要部概略図、
第8図は本考案の凝縮機の取付状態及び気流状態
を示す概略図、第9図は従来の凝縮器を備えた冷
凍サイクルの系統図、第10図は従来の凝縮器の
要部概略図である。
図中、10は凝縮器、11はフイン、12は伝
熱管、15は冷媒入口側、16は冷媒出口側、1
7は出口側伝熱管、18は入口側伝熱管、19は
スリツトルーバである。
Fig. 1 is a schematic diagram showing the condenser of the present invention, Fig. 2 is a cross-sectional view of Fig. 1, Fig. 3 is a graph showing the pressure-enthalpy characteristic curve, and Fig. 4 is an enlarged view of the fins near the slit louver. , Fig. 5 is a graph showing the relationship between the temperature difference between the refrigerant inlet side and the refrigerant outlet side and the amount of heat transfer, Fig. 6 is a system diagram of a refrigeration cycle using the condenser of the present invention, and Fig. 7 is a graph showing the relationship between the temperature difference between the refrigerant inlet side and the refrigerant outlet side and the amount of heat transfer. A schematic diagram of the main parts showing the condenser of the present invention in which the piping pitch of the side heat exchanger tubes is narrowed,
Fig. 8 is a schematic diagram showing the installation state and airflow state of the condenser of the present invention, Fig. 9 is a system diagram of a refrigeration cycle equipped with a conventional condenser, and Fig. 10 is a schematic diagram of the main parts of a conventional condenser. It is. In the figure, 10 is a condenser, 11 is a fin, 12 is a heat exchanger tube, 15 is a refrigerant inlet side, 16 is a refrigerant outlet side, 1
7 is an outlet side heat exchanger tube, 18 is an inlet side heat exchanger tube, and 19 is a slit louver.
Claims (1)
平板状のフインと、これらフインを貫通して設け
られた複数本の連通する伝熱管とからなる凝縮器
において、上記伝熱管の冷媒出口側の管径を冷媒
入口側の管径よりも縮径して形成すると共に、該
小径の出口側伝熱管を空気吸込側に配設し、他方
大径の入口側伝熱管を空気吹出側に配設し、これ
ら小径の伝熱管と大径の伝熱管との間に位置され
たフインに冷媒入口側と冷媒出口側との熱伝達を
抑制するためのスリツトルーバを形成したことを
特徴とする凝縮器。 In a condenser consisting of a plurality of flat fins arranged in parallel at predetermined intervals and a plurality of communicating heat transfer tubes provided through these fins, the refrigerant outlet side of the heat transfer tubes The pipe diameter is made smaller than the pipe diameter on the refrigerant inlet side, and the small diameter outlet heat transfer tube is arranged on the air suction side, and the large diameter inlet heat transfer tube is arranged on the air outlet side. A condenser characterized in that a slit louver for suppressing heat transfer between a refrigerant inlet side and a refrigerant outlet side is formed in the fins located between the small-diameter heat exchanger tube and the large-diameter heat exchanger tube. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12046087U JPS6425676U (en) | 1987-08-07 | 1987-08-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12046087U JPS6425676U (en) | 1987-08-07 | 1987-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6425676U true JPS6425676U (en) | 1989-02-13 |
Family
ID=31366587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12046087U Pending JPS6425676U (en) | 1987-08-07 | 1987-08-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6425676U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH102638A (en) * | 1996-06-17 | 1998-01-06 | Hitachi Ltd | Heat exchanger and slit fin |
-
1987
- 1987-08-07 JP JP12046087U patent/JPS6425676U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH102638A (en) * | 1996-06-17 | 1998-01-06 | Hitachi Ltd | Heat exchanger and slit fin |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6425676U (en) | ||
JPH0247417Y2 (en) | ||
JPH06147532A (en) | Air conditioner | |
JPH0234920U (en) | ||
JPS6335273Y2 (en) | ||
JPH0269262U (en) | ||
JPH0518619Y2 (en) | ||
JPH0314588U (en) | ||
JPH0255059U (en) | ||
JPS632792Y2 (en) | ||
JPS58174668U (en) | Evaporator | |
JPS62156279U (en) | ||
JPH02128015U (en) | ||
JPS60155827U (en) | air conditioner | |
JPS6041483Y2 (en) | Refrigeration heat exchanger | |
JPS58128391U (en) | Heat exchanger for air conditioners | |
JPS63190788U (en) | ||
JPS5866278U (en) | Heat exchanger | |
JPH0254053U (en) | ||
JPH0248765U (en) | ||
JPS63220097A (en) | Finned heat exchanger | |
JPS5893675U (en) | Outdoor heat exchanger tube for air conditioner/heater | |
JPH0425982U (en) | ||
JPH0227908U (en) | ||
JPH0432459U (en) |