JPH03112667U - - Google Patents
Info
- Publication number
- JPH03112667U JPH03112667U JP1892790U JP1892790U JPH03112667U JP H03112667 U JPH03112667 U JP H03112667U JP 1892790 U JP1892790 U JP 1892790U JP 1892790 U JP1892790 U JP 1892790U JP H03112667 U JPH03112667 U JP H03112667U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- tube
- cross
- header
- flow heat
- 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
- 239000003507 refrigerant Substances 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図は本考案に係る熱交換器の正面図、第２
図はその要部断面図、第３図は上部連結板の要部
拡大斜視図、第４図及び第５図は他の実施例を示
すもので、第４図は要部断面図、第５図はその側
面図、第６図は従来の熱交換器の要部断面図であ
る。
１……熱交換器、２……チユーブ、３……コル
ゲートフイン、４……コア部、５，６……ヘツダ
ーパイプ、７……チユーブ挿入口、８……上部連
結板、９……下部連結板、１０……ヘツダーパイ
プ挿入口、１１……取付片、１２……流入口、１
３……流出口、１４……プラグプレート、１５…
…オーバーフローパイプ、１６……フイラーネツ
ク、１７……プレツシヤーキヤツプ、１８，１９
……ホース、２０……室、２１……小孔。
Figure 1 is a front view of the heat exchanger according to the present invention, Figure 2 is a front view of the heat exchanger according to the present invention;
The figure is a sectional view of the main part, FIG. 3 is an enlarged perspective view of the main part of the upper connecting plate, FIGS. 4 and 5 show other embodiments, and FIG. 4 is a sectional view of the main part. The figure is a side view thereof, and FIG. 6 is a sectional view of the main part of a conventional heat exchanger. 1... Heat exchanger, 2... Tube, 3... Corrugated fin, 4... Core section, 5, 6... Header pipe, 7... Tube insertion port, 8... Upper connection plate, 9... Lower connection Plate, 10... Header pipe insertion port, 11... Mounting piece, 12... Inflow port, 1
3... Outlet, 14... Plug plate, 15...
... Overflow pipe, 16 ... Filler neck, 17 ... Pressure cap, 18, 19
...Hose, 20...chamber, 21...small hole.
Claims (1)
に固設されたコルゲートフインからなるコア部、
その両側方に位置し、上記チユーブの先端を挿入
して固定するとともに冷媒出入口を形成した一対
のヘツダーパイプ、ならびにコア部を上下から挟
持するようにして両端が上記ヘツダーパイプに嵌
着される連結部材を有し、流入側のヘツダーパイ
プの上部内面に最上部のチユーブの上面と同一レ
ベルとなるようにプラグプレートを装着したクロ
スフロー型熱交換器。 (2) 上部連結板と最上部のチユーブとの間にコ
ルゲートフインが介装され、プラグプレートの直
上のヘツダーパイプに小孔を設けたことを特徴と
する請求項(1)記載のクロスフロー型熱交換器。[Claims for Utility Model Registration] (1) A core portion consisting of a number of parallel tubes and corrugated fins fixedly installed between them;
A pair of header pipes are located on both sides of the tube, into which the tips of the tubes are inserted and fixed, and which form refrigerant inlets and outlets, as well as connecting members whose ends are fitted to the header pipes so as to sandwich the core from above and below. A cross-flow heat exchanger with a plug plate installed on the inner surface of the upper part of the header pipe on the inflow side so that it is at the same level as the top surface of the uppermost tube. (2) The cross-flow heat exchanger according to claim (1), characterized in that a corrugated fin is interposed between the upper connecting plate and the uppermost tube, and a small hole is provided in the header pipe directly above the plug plate. exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990018927U JP2509195Y2 (en) | 1990-02-28 | 1990-02-28 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990018927U JP2509195Y2 (en) | 1990-02-28 | 1990-02-28 | Heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03112667U true JPH03112667U (en) | 1991-11-18 |
| JP2509195Y2 JP2509195Y2 (en) | 1996-08-28 |
Family
ID=31522066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990018927U Expired - Fee Related JP2509195Y2 (en) | 1990-02-28 | 1990-02-28 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2509195Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6442348A (en) * | 1987-08-11 | 1989-02-14 | Ube Industries | Production of polycrystalline calcium fluoride sintered body |
-
1990
- 1990-02-28 JP JP1990018927U patent/JP2509195Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6442348A (en) * | 1987-08-11 | 1989-02-14 | Ube Industries | Production of polycrystalline calcium fluoride sintered body |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2509195Y2 (en) | 1996-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |