JPH01102660U - - Google Patents
Info
- Publication number
- JPH01102660U JPH01102660U JP19742887U JP19742887U JPH01102660U JP H01102660 U JPH01102660 U JP H01102660U JP 19742887 U JP19742887 U JP 19742887U JP 19742887 U JP19742887 U JP 19742887U JP H01102660 U JPH01102660 U JP H01102660U
- Authority
- JP
- Japan
- Prior art keywords
- flat tube
- tube
- type evaporator
- header
- inlet
- 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 6
- 238000005192 partition Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図は本考案の一実施例の斜視図、第２図は
第１図のＡ―Ａ断面図、第３図は上記実施例の出
口過熱ガス域分布及び各冷媒流路の冷媒流量分布
を併せて示す第１図のＢ矢視図、第４図は本実施
例と従来のものとの出口過熱度分布の比較図、第
５図は従来の偏平管形蒸発器の斜視図、第６図Ａ
は第５図のＣ―Ｃ断面図および冷媒流量特性図、
第６図Ｂは第６図ＡのＥ―Ｅ断面図、第７図は出
口過熱度の分布を併せて示す第５図Ｄ矢視図であ
る。
６…冷媒、７…空気、９…仕切板、９ａ…貫通
穴、１０…入口管、１１…入口側ヘツダ管、１２
…多穴偏平管、１３…冷媒流路、１４…フイン、
１５…出口側ヘツダ管、１８…過熱ガス域。
Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a sectional view taken along line A-A in Fig. 1, and Fig. 3 is an outlet superheated gas area distribution and refrigerant flow rate distribution of each refrigerant flow path of the above embodiment. FIG. 4 is a comparison diagram of outlet superheat degree distribution between this embodiment and a conventional one, FIG. 5 is a perspective view of a conventional flat tube evaporator, and FIG. Figure 6A
are the CC sectional view and refrigerant flow characteristic diagram in Fig. 5,
FIG. 6B is a sectional view taken along the line EE in FIG. 6A, and FIG. 7 is a view along the arrow D in FIG. 5, which also shows the distribution of the degree of superheat at the outlet. 6... Refrigerant, 7... Air, 9... Partition plate, 9a... Through hole, 10... Inlet pipe, 11... Inlet side header pipe, 12
...Multi-hole flat tube, 13...Refrigerant flow path, 14...Fin,
15... Outlet side header pipe, 18... Superheated gas area.
Claims (1)
に成形し、この偏平管の外表面間にフインを設け
偏平管の両端に入口側ヘツダ管および出口側ヘツ
ダ管を取付けた偏平管形蒸発器において、上記入
口側ヘツダ管の中に貫通穴を有する複数の仕切り
板を適当な間隔をおいて設けたことを特徴とする
偏平管形蒸発器。 A flat tube type evaporator in which a flat tube with multiple refrigerant channels inside is formed into a serpentine shape, fins are provided between the outer surfaces of the flat tube, and an inlet header tube and an outlet header tube are attached to both ends of the flat tube. A flat tube type evaporator, characterized in that a plurality of partition plates having through holes are provided at appropriate intervals in the inlet side header pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19742887U JPH01102660U (en) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19742887U JPH01102660U (en) | 1987-12-28 | 1987-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01102660U true JPH01102660U (en) | 1989-07-11 |
Family
ID=31487978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19742887U Pending JPH01102660U (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01102660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04324078A (en) * | 1991-04-25 | 1992-11-13 | Hitachi Ltd | Lamination type heat exchanger |
-
1987
- 1987-12-28 JP JP19742887U patent/JPH01102660U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04324078A (en) * | 1991-04-25 | 1992-11-13 | Hitachi Ltd | Lamination type heat exchanger |