JPH037751Y2 - - Google Patents
Info
- Publication number
- JPH037751Y2 JPH037751Y2 JP2101986U JP2101986U JPH037751Y2 JP H037751 Y2 JPH037751 Y2 JP H037751Y2 JP 2101986 U JP2101986 U JP 2101986U JP 2101986 U JP2101986 U JP 2101986U JP H037751 Y2 JPH037751 Y2 JP H037751Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- perforated
- perforated plate
- holes
- stacked
- 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.)
- Expired
Links
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 16
- 125000006850 spacer group Chemical group 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000000379 polymerizing effect Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、積層型熱交換器に関する。更に詳し
くは、多数の通孔を有する多孔板と、天板、側板
等を有する板状体とを順次積重ね密接重合してな
り、空気調節装置や冷凍装置の蒸発器、化学装置
やボイラ等に使用する積層型熱交換器に関するも
のである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a laminated heat exchanger. More specifically, it is made by stacking a perforated plate with a large number of holes and a plate-shaped body having a top plate, side plates, etc. one after another and closely polymerizing them, and making it suitable for use in air conditioning equipment, evaporators of refrigeration equipment, chemical equipment, boilers, etc. This relates to the laminated heat exchanger used.
従来、積層型熱交換器としては、実開昭52−
40082号、実公昭44−6300号、実公昭47−34947号
公報に見られるように、多数の細孔群を有する薄
い板体をスペーサ等を介して順次積層したもの
や、波形に折曲したインナーフインを側板、隔板
等を介装して交互に積層したもの等が知られてい
る。
Conventionally, as a laminated heat exchanger,
As seen in Japanese Utility Model Publication No. 40082, Japanese Utility Model Publication No. 44-6300, and Japanese Utility Model Publication No. 47-34947, thin plates with a large number of pore groups are laminated one after another via spacers, etc., or are bent into a corrugated shape. It is known that inner fins are alternately laminated with side plates, partition plates, etc. interposed therebetween.
上述の従来品においては、板体やインナーフイ
ンの他に、スペーサ、隔板等別途に数種類の部品
を用意し、しかも、これらを交互に積重ね一体化
しなければならないために、それらを製造するの
が困難である他、強度的にも劣るという欠点があ
つた。また、従来品は熱交換流体をその流路に導
くための風胴を別途に取付ける必要があつた。
In the conventional products mentioned above, in addition to the plates and inner fins, several types of parts such as spacers and partition plates are prepared separately, and these have to be stacked alternately and integrated, making it difficult to manufacture them. In addition to being difficult, it also had the disadvantage of being inferior in strength. Furthermore, in the conventional product, it was necessary to separately install a wind barrel for guiding the heat exchange fluid into the flow path.
本考案は、上述のような従来の欠点を解消した
もので、特殊な構造の多孔板と板状体とからな
り、これらを嵌着状態に積重ね密接重合するだけ
で、熱交換流体の流路と被熱交換流体の流路と、
いずれか一方の流体を流路に導くための風胴とを
同時に形成でき、熱交換の効率が高く、製造が容
易で安価な、しかも、強堅な積層型熱交換器を提
供するものである。 The present invention eliminates the above-mentioned drawbacks of the conventional technology, and consists of a porous plate and a plate-like body with a special structure. By simply stacking these in a fitted state and closely polymerizing them, the flow path of the heat exchange fluid can be created. and a flow path for a fluid to be heat exchanged;
To provide a laminated heat exchanger that can simultaneously form a wind body for guiding either fluid to a flow path, has high heat exchange efficiency, is easy to manufacture, is inexpensive, and is also strong. .
本考案に係る積層型熱交換器は、一方端から他
方端に貫通する多数の通孔を有する多孔板と、天
板とその両側縁に側板とを有し、上記天板には一
方の側板から他方の側板に向つて打抜孔を開設す
ると共に、上記側板は前記多孔板よりも長く延設
してある板状体とからなる。この板状体の側板を
多孔板の通孔と同一方向にして板状体を多孔板に
嵌着するように順次積重ね密接重合したことを特
徴としている。
The stacked heat exchanger according to the present invention has a perforated plate having a large number of through holes penetrating from one end to the other, a top plate and side plates on both sides of the top plate, and one side plate on the top plate. A punched hole is formed from the side plate toward the other side plate, and the side plate is made of a plate-shaped body extending longer than the perforated plate. The plate-like body is characterized in that the side plates of the plate-like body are placed in the same direction as the through holes of the perforated plate, and the plate-like bodies are successively stacked and closely superposed so as to fit into the perforated plate.
本考案においては、多孔板と板状体とを交互に
順次積重ね密接重合すると、多孔板の通孔と板状
体の打抜孔とが交互に隣接するようになり、それ
らが熱交換流体または被熱交換流体の流路にな
る。同時に多孔板より長く延設してある側板が多
孔板の端部に突出状態になり、該側板によつて、
いずれか一方の流体を多孔板の通孔に導くための
風胴が形成される。また、板状体の天板の残余部
分がスペーサ、管板の役割を果すので、別途に部
品を必要としない他、多孔板が板状体により覆わ
れ嵌着状態になつて一体化する。
In the present invention, when the perforated plate and the plate-like body are alternately stacked one after another and closely polymerized, the through holes of the perforated plate and the punched holes of the plate-like body are alternately adjacent to each other, and they are connected to the heat exchange fluid or the covered body. It becomes a flow path for heat exchange fluid. At the same time, a side plate extending longer than the perforated plate protrudes from the end of the perforated plate, and by the side plate,
A wind barrel is formed to guide one of the fluids to the holes in the perforated plate. Further, since the remaining portion of the top plate of the plate-like body serves as a spacer and a tube plate, no separate parts are required, and the perforated plate is covered with the plate-like body and is fitted into one piece.
次に、本考案の実施例を添附の図面において説
明する。
Embodiments of the present invention will now be described with reference to the accompanying drawings.
第１図は多孔板及び板状体の斜視図、第２図は
第１図に示す多孔板及び板状体の積層する状態の
斜視図、第３図及び第４図は第１図に示す多孔板
及び板状体を積層した状態の断面図、第５図は別
の実施例を示す板状体の斜視図である。 Figure 1 is a perspective view of the perforated plate and plate-like body, Figure 2 is a perspective view of the perforated plate and plate-like body shown in Figure 1 in a stacked state, and Figures 3 and 4 are shown in Figure 1. FIG. 5 is a cross-sectional view of a laminated state of a perforated plate and a plate-like body, and a perspective view of a plate-like body showing another embodiment.
本考案に係る積層型熱交換器は、第１図に示す
如く、金属製の多孔板１と板状体２とからなる。
多孔板１はアルミニウム合金、銅、真鍮等の熱伝
導性の良好な金属からなり、多数の通孔３を有す
る。しかし、合成樹脂等押出成形可能な材料によ
り多孔板１を形成してもよい。多孔板１の通孔３
は、一方端から他方端に貫通しており、断面方形
のものを例示してある。板状体２は多孔板１と同
様アルミニウム合金、銅、真鍮等の熱伝導性の良
好な金属、合成樹脂等押出成形可能な材料からな
り、天板４と該天板４の両側縁の下方に側板５と
を有する。上記天板４には、一方の側板５から他
方の側板５に向つて抜抜孔６を開設してあり、ま
た、上記側板５は前記多孔板１よりも長く延設し
てある。即ち、打抜孔６を有する天板４は前記多
孔板１と略同長であるが、両側板５は天板４の両
端部に突出し多孔板１よりも長くなつており、板
状体２は全体として略板状を呈している。この板
状体２の側板５を多孔板１の通孔３と同一方向に
なし、第２図乃至第４図に示く如く、板状体２を
多孔板１に嵌着するように順次積重ね密接重合す
るものである。多孔板１と板状体２を密接重合す
るには、接着剤を使用して接着、ろう付け、溶接
等あるが、金属の場合はろう付けにより重合する
のが好適である。 As shown in FIG. 1, the laminated heat exchanger according to the present invention consists of a perforated metal plate 1 and a plate-shaped body 2.
The perforated plate 1 is made of a metal with good thermal conductivity, such as aluminum alloy, copper, or brass, and has a large number of through holes 3. However, the perforated plate 1 may be formed of a material that can be extruded, such as synthetic resin. Through hole 3 of perforated plate 1
penetrates from one end to the other, and is illustrated as having a rectangular cross section. Like the perforated plate 1, the plate-shaped body 2 is made of a metal with good thermal conductivity such as aluminum alloy, copper, or brass, or a material that can be molded by extrusion such as synthetic resin. and a side plate 5. The top plate 4 has a punching hole 6 formed from one side plate 5 to the other side plate 5, and the side plate 5 extends longer than the perforated plate 1. That is, the top plate 4 having the punched holes 6 has approximately the same length as the perforated plate 1, but the side plates 5 protrude from both ends of the top plate 4 and are longer than the perforated plate 1. It has a generally plate-like shape as a whole. The side plates 5 of this plate-like body 2 are arranged in the same direction as the through-holes 3 of the perforated plate 1, and the plate-like bodies 2 are stacked one after another so as to fit into the perforated plate 1, as shown in FIGS. 2 to 4. It is closely polymerized. In order to closely polymerize the perforated plate 1 and the plate-shaped body 2, bonding using an adhesive, brazing, welding, etc. can be used, but in the case of metal, it is preferable to polymerize by brazing.
第５図は別の実施例で、側板５が天板４の両側
の上方に設けてあり、しかも、側板５が天板４の
一端部に突出している板状体２を示してある。こ
の板状体２を使用する場合は、図示していない
が、第２図乃至第４図に示したものと逆に、板状
体の上方から多孔板をそれに嵌着するようにして
順次積層するものである。 FIG. 5 shows another embodiment of the plate-like body 2, in which side plates 5 are provided above both sides of the top plate 4, and the side plates 5 protrude from one end of the top plate 4. When using this plate-shaped body 2, although not shown, the perforated plate is fitted into it from above the plate-shaped body and laminated one after another, contrary to what is shown in FIGS. 2 to 4. It is something to do.
本考案は上述したものに限定されない。図示し
ていないが、例えば、多孔板の通孔の数が例示し
たものより多くても少なくてもよく、その形状も
断面略円形等他の形状であつてもよい。また、天
板の打抜孔の形状も例示したものに限らない。更
に、多孔板１及び板状体２の積層枚数も適宜に選
択できるものである。 The present invention is not limited to what has been described above. Although not shown, the number of through holes in the perforated plate may be greater or less than those illustrated, and the shape thereof may be other shapes such as a substantially circular cross section. Further, the shape of the punched hole in the top plate is not limited to the one illustrated. Furthermore, the number of laminated sheets of the perforated plate 1 and the plate-like body 2 can be selected as appropriate.
なお、第２図及び第４図の符号７は、積層した
多数の板状体２の側板５によつて形成された風
胴、第２図及び第３図の符号８は、積層した板状
体２の打抜孔６の位置で、側板５に取付けた風胴
を示し、上記各図のいずれか一方の矢印の方向に
熱交換流体を、他方の矢印の方向に被熱交換流体
を通すことにより熱交換が行われるものである。 Note that the reference numeral 7 in FIGS. 2 and 4 indicates a wind cylinder formed by the side plates 5 of a large number of stacked plate-like bodies 2, and the reference numeral 8 in FIGS. 2 and 3 indicates a stacked plate-like structure. The wind cylinder is shown attached to the side plate 5 at the position of the punched hole 6 of the body 2, and the heat exchange fluid is passed in the direction of one of the arrows in each of the above figures, and the heat exchanged fluid is passed in the direction of the other arrow. Heat exchange is performed by
本考案においては、多数の通孔３を有する多孔
板１と、天板４及び側板５を有する板状体２とを
用意し、板状体２を多孔板１に嵌着するように順
次積重ね密接重合すると、多孔板１が板状体２で
覆われそれらが一体になる。この板状体２の天板
４の残余部分が、従来品のスペーサ、管板の役割
をなし、板状体２の打抜孔６と多孔板１の通孔３
が熱交換流体または被熱交換流体の流路となる。
同時に板状体２の側板５によつて、上記いずれか
一方の流体を多孔板１の通孔３に導くための風胴
７が形成される。また、この打抜孔６と通孔３は
交互に隣接状態になる。 In the present invention, a perforated plate 1 having a large number of through holes 3 and a plate-like body 2 having a top plate 4 and a side plate 5 are prepared, and the plate-like bodies 2 are stacked one after another so as to fit into the perforated plate 1. When closely polymerized, the porous plate 1 is covered with the plate-like body 2 and they are integrated. The remaining portion of the top plate 4 of this plate-like body 2 functions as a spacer and a tube plate of the conventional product, and the punched holes 6 of the plate-like body 2 and the through holes 3 of the perforated plate 1
becomes a flow path for the heat exchange fluid or the fluid to be heat exchanged.
At the same time, the side plate 5 of the plate-shaped body 2 forms a wind barrel 7 for guiding one of the fluids to the through holes 3 of the perforated plate 1. Further, the punched holes 6 and the through holes 3 are alternately adjacent to each other.
以上のような本考案によれば、板状体を多孔板
に嵌着するように順次積重ね密接重合するだけ
で、それらが一体になり、板状体の打抜孔と多孔
板の通孔とが熱交換流体または被熱交換流体の流
路となるから、スペーサ、管板等の部品を要せ
ず、積層用の特別の治具も必要としないから、強
堅な積層型熱交換器を製造簡易にして安価に提供
できる。また、一方の流体を多孔板の通孔に導く
ための風胴が形成されるから、該風胴を別途に取
付ける必要がない。しかも、流体の流路となる多
孔板の通孔と板状体の打抜孔とが交互に隣接状態
になるから、熱交換の効率が高く、積層型熱交換
器として優れた性能を発揮するものである。
According to the present invention as described above, by simply stacking the plate-shaped bodies one after another so as to fit them into the perforated plate and closely polymerizing them, they become integrated, and the punched holes in the plate-shaped body and the through holes in the perforated plate are connected. Because it serves as a flow path for heat exchange fluid or fluid to be heat exchanged, it does not require parts such as spacers or tube sheets, nor does it require special jigs for lamination, producing a robust laminated heat exchanger. It can be provided easily and inexpensively. Furthermore, since a wind barrel is formed to guide one of the fluids to the through holes of the perforated plate, there is no need to separately attach the wind barrel. Moreover, the holes in the perforated plate, which serve as fluid flow paths, and the punched holes in the plate-like body are alternately adjacent to each other, so the efficiency of heat exchange is high, and it exhibits excellent performance as a laminated heat exchanger. It is.
図面は本考案の一実施例を示し、第１図は多孔
板及び板状体の斜視図、第２図は第１図に示す多
孔板及び板状体を積層する状態の斜視図、第３図
及び第４図は第１図に示す多孔板及び板状体を積
層した状態の断面図、第５図は別の実施例を示す
板状体の斜視図である。
図中１は多孔板、２は板状体、３は通孔、４は
天板、５は側板、６打抜孔、７は風胴を示す。
The drawings show one embodiment of the present invention; FIG. 1 is a perspective view of a perforated plate and a plate-like body, FIG. 2 is a perspective view of the perforated plate and plate-like body shown in FIG. 1 in a stacked state, and FIG. 4 and 4 are cross-sectional views of a state in which the perforated plate and the plate-like body shown in FIG. 1 are laminated, and FIG. 5 is a perspective view of the plate-like body showing another embodiment. In the figure, 1 is a perforated plate, 2 is a plate-like body, 3 is a through hole, 4 is a top plate, 5 is a side plate, 6 is a punched hole, and 7 is a wind barrel.
Claims (1)
る多孔板と、天板とその両側縁に側板とを有し、
上記天板には一方の側板から他方の側板に向つて
打抜孔を開設すると共に、上記側板は前記多孔板
よりも長く延設してある板状体とからなり、該板
状体の側板を多孔板の通孔と同一方向にして板状
体を多孔板に嵌着するように順次積重ね密接重合
したことを特徴とする積層型熱交換器。 It has a perforated plate having a large number of holes penetrating from one end to the other end, a top plate and side plates on both sides of the top plate,
The top plate has punched holes extending from one side plate to the other side plate, and the side plate is composed of a plate-shaped body extending longer than the perforated plate, and the side plate of the plate-shaped body is 1. A laminated heat exchanger characterized in that the plate-shaped bodies are stacked one after another so as to fit into the perforated plate in the same direction as the through holes of the perforated plate, and are closely polymerized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2101986U JPH037751Y2 (en) | 1986-02-17 | 1986-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2101986U JPH037751Y2 (en) | 1986-02-17 | 1986-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62136786U JPS62136786U (en) | 1987-08-28 |
| JPH037751Y2 true JPH037751Y2 (en) | 1991-02-26 |
Family
ID=30817073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2101986U Expired JPH037751Y2 (en) | 1986-02-17 | 1986-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037751Y2 (en) |
-
1986
- 1986-02-17 JP JP2101986U patent/JPH037751Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62136786U (en) | 1987-08-28 |
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