JPH01169975U - - Google Patents
Info
- Publication number
- JPH01169975U JPH01169975U JP5891988U JP5891988U JPH01169975U JP H01169975 U JPH01169975 U JP H01169975U JP 5891988 U JP5891988 U JP 5891988U JP 5891988 U JP5891988 U JP 5891988U JP H01169975 U JPH01169975 U JP H01169975U
- Authority
- JP
- Japan
- Prior art keywords
- outermost
- view
- molded plate
- heat exchanger
- showing
- 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
- 239000012530 fluid Substances 0.000 claims description 5
- 238000005219 brazing Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案の第１実施例に採用された冷媒
蒸発器の最外側成型プレートの一部を示す側面図
、第２図は第１図のＡ―Ａ断面図、第３図は第１
図のＢ―Ｂ断面図、第４図は本考案の第１実施例
に採用された冷媒蒸発器を示す正面図、第５図は
本考案の第１実施例に採用された冷媒蒸発器の一
部を示す断面図、第６図は第５図のＣ―Ｃ断面図
、第７図は本考案の第１実施例に採用された冷媒
蒸発器の出入口パイプの熱交換ユニツト側面を示
す側面図である。第８図は本考案の第２実施例に
採用された冷媒蒸発器を示す平面図、第９図は本
考案の第２実施例に採用された冷媒蒸発器の一部
を示す断面図、第１０図は本考案の第２実施例に
採用された冷媒蒸発器のサイドプレートの接合部
を示す側面図である。第１１図は本考案の第３実
施例に採用された冷媒蒸発器の最外側成型プレー
トの一部を示す側面図、第１２図は本考案の第４
実施例に採用された冷媒蒸発器の最外側成型プレ
ートの一部を示す側面図である。第１３図は従来
の冷媒蒸発器の一部を示す正面図、第１４図は従
来の積層型熱交換器の一部を示す断面図、第１５
図は従来の積層型熱交換器のサイドプレートの接
合部を示す側面図、第１６図は従来の積層型熱交
換器の一部を示す断面図、第１７図は第１６図の
Ｄ―Ｄ断面図、第１８図は従来の積層型熱交換器
の出入口パイプの熱交換ユニツト側面を示す側面
図、第１９図は比較例の積層型熱交換器の最外側
成型プレートの接合部を示す断面図である。
図中、１…冷媒蒸発器（積層型熱交換器）、２
…チユーブ、３…成型プレート、４，７，１００
，２００…最外側成型プレート、５，６…出入口
パイプ（接合部材）、１１…熱交換ユニツト、２
１…冷媒通路（流体通路）、２２，２３…出入口
タンク部、２４…中間タンク部、３１，４１…皿
状部、３２，４２，７２…第１の膨出部、３３，
４３，７３，１１０，２１０…第２の膨出部、４
１，７１…平面部、４５，１２０，２２０…第１
のリブ、４６，１３０，２３０…凹み、４７，１
４０，２４０…第２のリブ、４８…通路、４９，
１４１，２４１…接合面。
Fig. 1 is a side view showing a part of the outermost molded plate of the refrigerant evaporator adopted in the first embodiment of the present invention, Fig. 2 is a sectional view taken along line AA in Fig. 1
4 is a front view showing the refrigerant evaporator adopted in the first embodiment of the present invention, and FIG. 5 is a cross-sectional view of the refrigerant evaporator adopted in the first embodiment of the present invention. 6 is a sectional view taken along the line CC in FIG. 5, and FIG. 7 is a side view showing the side surface of the heat exchange unit of the inlet and outlet pipes of the refrigerant evaporator adopted in the first embodiment of the present invention. It is a diagram. FIG. 8 is a plan view showing a refrigerant evaporator adopted in the second embodiment of the present invention, FIG. 9 is a sectional view showing a part of the refrigerant evaporator adopted in the second embodiment of the present invention, and FIG. FIG. 10 is a side view showing the joint portion of the side plates of the refrigerant evaporator adopted in the second embodiment of the present invention. FIG. 11 is a side view showing a part of the outermost molded plate of the refrigerant evaporator adopted in the third embodiment of the present invention, and FIG.
FIG. 3 is a side view showing a part of the outermost molded plate of the refrigerant evaporator employed in the example. FIG. 13 is a front view showing a part of a conventional refrigerant evaporator, FIG. 14 is a sectional view showing a part of a conventional stacked heat exchanger, and FIG.
The figure is a side view showing the joint of the side plates of a conventional laminated heat exchanger, Figure 16 is a sectional view showing a part of the conventional laminated heat exchanger, and Figure 17 is D-D in Figure 16. 18 is a side view showing the side surface of the heat exchange unit of the inlet and outlet pipes of a conventional laminated heat exchanger, and FIG. 19 is a cross-sectional view showing the joint of the outermost molded plate of a comparative laminated heat exchanger. It is a diagram. In the figure, 1...refrigerant evaporator (stacked heat exchanger), 2
...Tube, 3...Molded plate, 4,7,100
, 200... Outermost molded plate, 5, 6... Inlet/outlet pipe (joining member), 11... Heat exchange unit, 2
DESCRIPTION OF SYMBOLS 1... Refrigerant passage (fluid passage), 22, 23... Inlet/outlet tank part, 24... Intermediate tank part, 31, 41... Dish-shaped part, 32, 42, 72... First bulging part, 33,
43, 73, 110, 210...second bulge, 4
1, 71...plane part, 45, 120, 220...first
rib, 46,130,230...dent, 47,1
40,240...second rib, 48...passage, 49,
141, 241...Joint surface.
Claims (1)
た膨出部からなる成型プレートを２枚接合して、 流体が通過する流体通路、および該流体通路の
端部にタンクを形成した偏平なチユーブを複数積
層してなる熱交換ユニツトと、 該熱交換ユニツトの最も外側に配置される最外
側成型プレートの前記膨出部にろう付けにより接
合されるサイドプレート、入口パイプまたは出口
パイプ等の接合部材とを備えた積層型熱交換器に
おいて、 前記最外側成型プレートの前記膨出部は、前記
接合部材との間で通路を形成する凹みを設けたこ
とを特徴とする積層型熱交換器。[Claims for Utility Model Registration] A fluid passage through which a fluid passes, and a fluid passage formed by joining two molded plates each consisting of a shallow dish-shaped part and a bulge formed at the end of the dish-shaped part, and the fluid passage. a heat exchange unit formed by laminating a plurality of flat tubes each having a tank formed at the end thereof; and a side surface that is joined by brazing to the bulge of the outermost molded plate disposed on the outermost side of the heat exchange unit. In a laminated heat exchanger comprising a joining member such as a plate and an inlet pipe or an outlet pipe, the bulging portion of the outermost molded plate is provided with a recess that forms a passage between the outermost molded plate and the joining member. A laminated heat exchanger featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988058919U JPH0412375Y2 (en) | 1988-04-29 | 1988-04-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988058919U JPH0412375Y2 (en) | 1988-04-29 | 1988-04-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01169975U true JPH01169975U (en) | 1989-11-30 |
| JPH0412375Y2 JPH0412375Y2 (en) | 1992-03-25 |
Family
ID=31284712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988058919U Expired JPH0412375Y2 (en) | 1988-04-29 | 1988-04-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412375Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57120892U (en) * | 1981-01-21 | 1982-07-27 |
-
1988
- 1988-04-29 JP JP1988058919U patent/JPH0412375Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57120892U (en) * | 1981-01-21 | 1982-07-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412375Y2 (en) | 1992-03-25 |
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