JPH035072U - - Google Patents
Info
- Publication number
- JPH035072U JPH035072U JP6402089U JP6402089U JPH035072U JP H035072 U JPH035072 U JP H035072U JP 6402089 U JP6402089 U JP 6402089U JP 6402089 U JP6402089 U JP 6402089U JP H035072 U JPH035072 U JP H035072U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- flat heat
- additional
- tube
- exchanger tubes
- 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.)
- Granted
Links
- 230000005855 radiation Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Description
第１図は本考案の一実施例による熱交換器の斜
視図、第２図は第１図の熱交換器の偏平伝熱管の
横断面図、第３図は同じく付加偏平伝熱管の横断
面図、第４図は第１図の熱交換器の変形例を示す
斜視図、第５図は本考案の他の実施例による熱交
換器の斜視図、第６図〜第９図は第５図の熱交換
器の変形例を夫々示す斜視図、第１０図は従来の
熱交換器の一例の斜視図、第１１図は第１０図の
熱交換器の断面図である。
１，２……ヘツダーパイプ、３……偏平伝熱管
、４……放熱フイン、５……入口管、６……出口
管、７，８……仕切板、１１……付加偏平伝熱管
、１２……接続ユニツト、１３，１４……付加放
熱フイン、１６，１７，１８……冷媒通路群、２
１……付加偏平伝熱管、２２……放熱フイン部品
、２３……付加放熱フイン。
Fig. 1 is a perspective view of a heat exchanger according to an embodiment of the present invention, Fig. 2 is a cross-sectional view of a flat heat exchanger tube of the heat exchanger of Fig. 1, and Fig. 3 is a cross-sectional view of an additional flat heat exchanger tube. 4 is a perspective view showing a modified example of the heat exchanger shown in FIG. 1, FIG. 5 is a perspective view of a heat exchanger according to another embodiment of the present invention, and FIGS. FIG. 10 is a perspective view of an example of a conventional heat exchanger, and FIG. 11 is a sectional view of the heat exchanger shown in FIG. 10. 1, 2... Header pipe, 3... Flat heat exchanger tube, 4... Heat radiation fin, 5... Inlet pipe, 6... Outlet pipe, 7, 8... Partition plate, 11... Additional flat heat exchanger tube, 12... ... Connection unit, 13, 14 ... Additional heat radiation fin, 16, 17, 18 ... Refrigerant passage group, 2
1... Additional flat heat exchanger tube, 22... Heat radiation fin component, 23... Additional heat radiation fin.
Claims (1)
のヘツダーパイプ間に夫々接続された互いに平行
な複数の偏平伝熱管と、該偏平伝熱管の周囲に配
した放熱フインとを有する熱交換器において、上
記複数の偏平伝熱管のうち端部の偏平伝熱管の隣
に配され、各偏平伝熱管よりも通路断面積の大き
い付加偏平伝熱管と、該付加偏平伝熱管の周囲に
配した付加放熱フインとを備え、上記付加偏平伝
熱管を上記ヘツダーパイプの端部に接続したこと
を特徴とする熱交換器。 A heat exchanger having a pair of parallel header pipes, a plurality of mutually parallel flat heat exchanger tubes respectively connected between the pair of header pipes, and a heat radiation fin arranged around the flat heat exchanger tubes. An additional flat heat exchanger tube arranged next to the flat heat exchanger tube at the end of the flat heat exchanger tubes and having a larger passage cross-sectional area than each of the flat heat exchanger tubes, and additional heat radiation fins arranged around the additional flat heat exchanger tube. , A heat exchanger characterized in that the additional flat heat transfer tube is connected to an end of the header pipe.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989064020U JP2513324Y2 (en) | 1989-06-02 | 1989-06-02 | Heat exchanger |
| US07/513,689 US5101890A (en) | 1989-04-24 | 1990-04-24 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989064020U JP2513324Y2 (en) | 1989-06-02 | 1989-06-02 | Heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH035072U true JPH035072U (en) | 1991-01-18 |
| JP2513324Y2 JP2513324Y2 (en) | 1996-10-02 |
Family
ID=31594586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989064020U Expired - Lifetime JP2513324Y2 (en) | 1989-04-24 | 1989-06-02 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513324Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6261616U (en) * | 1985-10-04 | 1987-04-16 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01147286A (en) * | 1987-12-04 | 1989-06-08 | Nippon Denso Co Ltd | Heat exchanger |
-
1989
- 1989-06-02 JP JP1989064020U patent/JP2513324Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01147286A (en) * | 1987-12-04 | 1989-06-08 | Nippon Denso Co Ltd | Heat exchanger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6261616U (en) * | 1985-10-04 | 1987-04-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2513324Y2 (en) | 1996-10-02 |