JPH0175759U - - Google Patents
Info
- Publication number
- JPH0175759U JPH0175759U JP1987170587U JP17058787U JPH0175759U JP H0175759 U JPH0175759 U JP H0175759U JP 1987170587 U JP1987170587 U JP 1987170587U JP 17058787 U JP17058787 U JP 17058787U JP H0175759 U JPH0175759 U JP H0175759U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- tapered
- heat exchanger
- hole
- heat transfer
- 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
- 239000007788 liquid Substances 0.000 claims 3
- 239000003507 refrigerant Substances 0.000 claims 2
- 241000287227 Fringillidae Species 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案による熱交換器の一例の概略図
、第２図はその要部の拡大断面図、第３図は要部
の平面図、そして第４図は従来の熱交換器の一例
を示す概略図である。
図中、１０：シエル、１１：伝熱管、１２：上
部管板、１３：下部管板、１６：分散板、２０：
テーパー管、２１：テーパー管押え、２２：溝。
Fig. 1 is a schematic diagram of an example of a heat exchanger according to the present invention, Fig. 2 is an enlarged sectional view of its main parts, Fig. 3 is a plan view of its main parts, and Fig. 4 is an example of a conventional heat exchanger. FIG. In the figure, 10: shell, 11: heat exchanger tube, 12: upper tube sheet, 13: lower tube sheet, 16: distribution plate, 20:
Tapered pipe, 21: Tapered pipe holder, 22: Groove.
Claims (1)
下部管板の間に固定されたフインチユーブからな
る伝熱管を含み、冷媒液または溶液は伝熱管の外
面を流れる熱交換器において、上部管板の下に液
溜室を画成するための分散板と、前記分散板の孔
と前記孔を貫通する前記伝熱管の間に設けられる
外周面が下方に先細のテーパー状のテーパー管と
、前記テーパー管の上に設置されるテーパー管押
えを含み、前記テーパー管の内周には前記冷媒液
または溶液を通過させる溝が形成されていること
を特徴とする熱交換器。 (2) 前記テーパー管は合成樹脂製のものである
実用新案登録請求の範囲第１項記載の熱交換器。 (3) 前記テーパー管押えは前記伝熱管をゆるく
貫通させる孔がある平板からなる実用新案登録請
求の範囲第１項記載の熱交換器。[Claims for Utility Model Registration] (1) Includes a heat transfer tube consisting of a finch tube housed in a vertical shell and fixed between an upper tube sheet and a lower tube sheet, and a refrigerant liquid or solution flows on the outer surface of the heat transfer tube. In the heat exchanger, a distribution plate for defining a liquid storage chamber under an upper tube plate, and an outer circumferential surface provided between a hole in the distribution plate and the heat transfer tube passing through the hole are tapered downward. A heating device comprising a tapered pipe and a tapered pipe holder installed on the tapered pipe, and a groove for passing the refrigerant liquid or solution is formed on the inner periphery of the tapered pipe. exchanger. (2) The heat exchanger according to claim 1, wherein the tapered tube is made of synthetic resin. (3) The heat exchanger according to claim 1, wherein the tapered tube holder is a flat plate having a hole that allows the heat exchanger tube to pass through it loosely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170587U JPH0175759U (en) | 1987-11-06 | 1987-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170587U JPH0175759U (en) | 1987-11-06 | 1987-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0175759U true JPH0175759U (en) | 1989-05-23 |
Family
ID=31461666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987170587U Pending JPH0175759U (en) | 1987-11-06 | 1987-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0175759U (en) |
-
1987
- 1987-11-06 JP JP1987170587U patent/JPH0175759U/ja active Pending
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