JPH0433889U - - Google Patents
Info
- Publication number
- JPH0433889U JPH0433889U JP7262090U JP7262090U JPH0433889U JP H0433889 U JPH0433889 U JP H0433889U JP 7262090 U JP7262090 U JP 7262090U JP 7262090 U JP7262090 U JP 7262090U JP H0433889 U JPH0433889 U JP H0433889U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- header
- header pipe
- pipe
- partition plate
- 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
- 238000005192 partition Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 description 2
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
図面は本考案の技術的内容を示すものであつて
、第１図は本考案による仕切り板取付け部分の分
解状態を示した斜面図、第２図は本考案による熱
交換器の全般的関係を示した正面図、第３図はそ
の側面図、第４図はそのヘツダーパイプ部分の平
面図、第５図は本考案による仕切り板取付け部分
の部分的断面図、第６図は従来の仕切り板および
扁平管取付部についての部分的な斜面図である。
然してこれらの図面において、１は扁平管、２
はゴルゲートフイン、３，４はヘツダーパイプ、
３ａ，３ｂは分割ヘツダーパイプ、５はチユーブ
挿入孔、６は冷媒入口管、７は冷媒出口管、８，
９はサイドプレート、１０は仕切り板、１１は全
周溶接、１２，１３は蓋片を夫々示すものである
。
The drawings show the technical contents of the present invention, and Figure 1 is a perspective view showing the disassembled state of the part to which the partition plate is attached according to the present invention, and Figure 2 shows the general relationship of the heat exchanger according to the present invention. 3 is a side view thereof, FIG. 4 is a plan view of the header pipe portion, FIG. 5 is a partial sectional view of the partition plate mounting portion according to the present invention, and FIG. 6 is a conventional partition plate and FIG. 3 is a partial perspective view of the flat tube attachment part. However, in these drawings, 1 is a flat tube, and 2 is a flat tube.
is a golgate fin, 3 and 4 are header pipes,
3a and 3b are divided header pipes, 5 is a tube insertion hole, 6 is a refrigerant inlet pipe, 7 is a refrigerant outlet pipe, 8,
Reference numeral 9 indicates a side plate, 10 a partition plate, 11 a full circumference weld, and 12 and 13 a cover piece, respectively.
Claims (1)
、それらのヘツダーパイプを連結する複数の扁平
状熱交換管および該熱交換管に対し直交状に添設
された熱交換用フインから成り、前記ヘツダーパ
イプおよび熱交換管内流通路を熱交換媒体が蛇行
状に流通するように少くとも何れかのヘツダーパ
イプに仕切り板を設けた熱交換器において、前記
ヘツダーパイプの仕切り板が分割されたヘツダー
パイプの端部間に挟まれ、溶接されたことを特徴
とする熱交換器。 (2) 仕切り板が円板状をなし、その直径がヘツ
ダーパイプ外径より０〜４．０mm大きく、厚さが
ヘツダーパイプ厚みの５０〜１００％であつてＴ
ＩＧ溶接されたことを特徴とする請求項１に記載
の熱交換器。 (3) ヘツダーパイプに対する複数個の偏平状熱
交換器の差込み孔が仕切り板取付後にヘツダーパ
イプ内部に液圧を作用せしめて同時形成されたも
のであることを特徴とする請求項１に記載の熱交
換器。[Claims for Utility Model Registration] (1) Header pipes arranged at intervals, a plurality of flat heat exchange tubes connecting these header pipes, and a heat exchanger pipe attached orthogonally to the heat exchange tubes. A heat exchanger comprising exchange fins and having a partition plate on at least one of the header pipes so that the heat exchange medium flows in a meandering manner through the header pipe and the heat exchange pipe internal flow passage, wherein the partition plate of the header pipe is divided. A heat exchanger characterized by being sandwiched between the ends of a header pipe and welded together. (2) The partition plate is disc-shaped, its diameter is 0 to 4.0 mm larger than the outer diameter of the header pipe, and the thickness is 50 to 100% of the header pipe thickness.
The heat exchanger according to claim 1, wherein the heat exchanger is IG welded. (3) The heat exchanger according to claim 1, wherein the insertion holes of the plurality of flat heat exchangers into the header pipe are formed simultaneously by applying hydraulic pressure to the inside of the header pipe after the partition plate is attached. vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7262090U JPH0433889U (en) | 1990-07-10 | 1990-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7262090U JPH0433889U (en) | 1990-07-10 | 1990-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0433889U true JPH0433889U (en) | 1992-03-19 |
Family
ID=31610717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7262090U Pending JPH0433889U (en) | 1990-07-10 | 1990-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433889U (en) |
-
1990
- 1990-07-10 JP JP7262090U patent/JPH0433889U/ja active Pending
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