JPS62213688A - Plate fin heat exchanger - Google Patents
Plate fin heat exchangerInfo
- Publication number
- JPS62213688A JPS62213688A JP5380386A JP5380386A JPS62213688A JP S62213688 A JPS62213688 A JP S62213688A JP 5380386 A JP5380386 A JP 5380386A JP 5380386 A JP5380386 A JP 5380386A JP S62213688 A JPS62213688 A JP S62213688A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- slit
- header
- heat exchanger
- slits
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 17
- 238000005219 brazing Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract 1
- 238000005530 etching Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
- F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は熱交換流体の流量の非常に少ない場合に使用す
る小型のプレートフィン熱交換器に関する。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a compact plate-fin heat exchanger for use when the flow rate of heat exchange fluid is very low.
〈従来技術およびその問題点〉
有効伝熱面積が大きくとれるため、形状をコンパクトに
できるのでプレートフィン熱交換器の使用が伸びている
。<Prior art and its problems> The use of plate-fin heat exchangers is increasing because the effective heat transfer area is large and the shape can be made compact.
従来のプレートフィン熱交換器は第４図ないし第９図に
示すような構造となっている。すなわち、従来のプレー
トフィン熱交換器は第４図に示すように隔離板ｇとディ
スタンスプレートｆとを交互に積層して一対の側板ｅで
挟んだ状態で互いにろう付して構成されている。A conventional plate-fin heat exchanger has a structure as shown in FIGS. 4 to 9. That is, as shown in FIG. 4, the conventional plate-fin heat exchanger is constructed by alternately stacking separators g and distance plates f, sandwiching them between a pair of side plates e, and brazing them together.
隔離板９とディスタンスプレートｆには四隅に積層状態
で連通するヘッダ孔ａ、ｂ、ｃ、ｄが明いている。The separator plate 9 and the distance plate f have header holes a, b, c, and d at their four corners that communicate with each other in a laminated state.
隔離板ｇには両面にフィンｈが配されて流体の流路を形
成している。ヘッダ孔Ｃおよびｄをそれぞれ高温流体入
口および出口ヘッダ孔とすると、ヘッダ孔ａおよびｂは
それぞれ低温流体入口および出口ヘッダ孔であり、第７
図に示す隔離板９について高温流体は上面、低温流体は
下面を流れて、隔離板ｇを介して熱交換が行われる。デ
ィスタンスプレートｆは第６図および第８図に示すよう
にヘッダ孔Ｃおよびｄの間、またはヘッダ孔ａおよびｂ
の間が打抜かれて積層したとき、隔離板ｇに取付けられ
た。フィンｈを囲むように流体通路を形成している。尚
、第８図に示すディスタンスプレートは第６図のものを
裏返した形状である。Fins h are arranged on both sides of the separator g to form a fluid flow path. If header holes C and d are high temperature fluid inlet and outlet header holes, respectively, header holes a and b are low temperature fluid inlet and outlet header holes, respectively, and the seventh
Regarding the separator 9 shown in the figure, high-temperature fluid flows through the upper surface and low-temperature fluid flows through the lower surface, and heat exchange is performed via the separator g. The distance plate f is located between the header holes C and d or between the header holes a and b as shown in FIGS. 6 and 8.
When the gaps were punched out and laminated, they were attached to the separator g. A fluid passage is formed so as to surround the fin h. The distance plate shown in FIG. 8 has a shape that is reversed from that shown in FIG. 6.
側板ｅには上記ヘッダ孔ａ、ｂ、ｃ、ｄに連通する出入
口孔ａ１．ｂ＋ 、（＋ 、ｄｔが明けられている。The side plate e has entrance/exit holes a1. b+, (+, dt are cleared.
尚この孔ａ１１ｂｌ 、ＣＩ 、ｄｌは第７図に示すよ
うに上側の側板ｅに４個明けてもよいし、上側の側板に
２個く例えばａｌと＋Ｃ’１） 、Ｆ側の側板に２個（
例えばｂｌ と、ｄｌ）明けてもよい。Note that four holes a11bl, CI, and dl may be formed in the upper side plate e as shown in FIG. Individual(
For example, bl and dl) may be used.
従来のかかるプレートフィン熱交換器において、第９図
に示すようにフィンｈの高さＨが十分とれるような大ぎ
さの熱交換器の場合はよいが、流量が極端に少なく、フ
ィンｈの高さＨが１ｍ＋ｎ以下とせねばならないような
場合、フィンｈの厚さ℃にある程度の制約があるのでプ
レス加工が困難である。In the conventional plate-fin heat exchanger, as shown in FIG. 9, it is good if the heat exchanger is large enough to have a sufficient height H of the fins h, but the flow rate is extremely small and the height of the fins h is large enough. In the case where the fin h has to be less than 1 m+n, press working is difficult because there are certain restrictions on the thickness of the fin h in degrees Celsius.
かかる小型熱交換器について、第１０図に示すように隔
離板ｇ１をフィンｈ１を残して流体通路部分１をエツチ
ング又は機械加工により形成してもよい。In such a small heat exchanger, as shown in FIG. 10, the fluid passage portion 1 may be formed by etching or machining the separator g1 with the fins h1 remaining.
隔離板をこのように形成することによりディスタンスプ
レートが省略できて部品点数が減るというメリットがあ
るが機械加工は工数が非常に多くかかるし、エツチング
は、エツチング面が耐腐食性が多少劣ることや、エツチ
ング深さを一様に制御することが困難であるため、流体
通路の底の部分の厚さＴを一定にすることがむずかしく
異常に薄い部分が発生するおそれがある。Forming the separator in this way has the advantage of eliminating the distance plate and reducing the number of parts, but machining requires a large number of man-hours, and etching may result in the etched surface being somewhat less corrosion resistant. Since it is difficult to uniformly control the etching depth, it is difficult to make the thickness T of the bottom portion of the fluid passage constant, and an abnormally thin portion may occur.
〈発明の目的〉
本発明は従来技術のかかる問題点に鑑み案出されたもの
で、加工が容易でかつ加工精度の優れた小型のプレート
フィン熱交換器を提供することを目的とする。<Objective of the Invention> The present invention was devised in view of the problems of the prior art, and an object of the present invention is to provide a small-sized plate-fin heat exchanger that is easy to process and has excellent processing accuracy.
〈問題点を解決するための手段〉
上記目的を達成するため、本発明のプレートフィン熱交
換器は、スリット板と隔離板とを交互に積層して一対の
側板で挟んだ状態で互いにろう付してなり、スリット板
と隔離板は四隅に積層状態で連通ずるヘッダ孔が明いて
おり、スリット板は四隅のヘッダ孔に囲まれる範囲に１
条または複数条のスリットが明いており、隔離板は四隅
のヘッダ孔の内、所要の２つのヘッダ孔は上または下に
重なるスリット板のスリットに連通ずるように拡げられ
ており、側板には上記ヘッダ孔に連通ずる高温および低
温流体の出入口が明けられていることを特徴とづるもの
である。<Means for Solving the Problems> In order to achieve the above object, the plate-fin heat exchanger of the present invention consists of slit plates and separators stacked alternately, sandwiched between a pair of side plates, and brazed to each other. The slit plate and the separator have header holes at the four corners that communicate with each other in a laminated state, and the slit plate has one hole in the area surrounded by the header holes at the four corners.
A strip or multiple strips of slits are open, and the required two header holes among the four corner header holes of the separator are widened so as to communicate with the slits of the slit plate overlapping above or below. The header hole is characterized by having an inlet/outlet for high-temperature and low-temperature fluids communicating with the header hole.
く作 用〉
第４図に示すような従来のプレートフィン熱交換器のデ
ィスタンスプレートｆとフィンｈとを一緒にしたような
フリット板を用いることにより、フィン高さがｉｍｍ以
下というような小型のプレートフィン熱交換器に対応す
ることができる。Function> By using a frit plate that combines the distance plate f and fin h of a conventional plate-fin heat exchanger as shown in Figure 4, it is possible to create a small size with a fin height of imm or less. Compatible with plate fin heat exchangers.
〈実 施 例〉
以下本発明の一実施例について第１図を参照しつつ説明
する。第１図は本発明のプレートフィン熱交換器の各エ
レメントの平面図である。<Embodiment> An embodiment of the present invention will be described below with reference to FIG. FIG. 1 is a plan view of each element of the plate-fin heat exchanger of the present invention.
第１図において １は側板、２はスリット板、３は隔離
板である。尚第１図の（ｄ ）図、（ｅ）図はそれぞれ
（ｂ）図、（Ｃ）（Ｋを裏返したものと同一である。In Fig. 1, 1 is a side plate, 2 is a slit plate, and 3 is a separator plate. Note that (d) and (e) in FIG. 1 are respectively the same as (b) and (C) (K turned over).
側板１は上、下で一対となっており、第１図の（ａ ）
図に示すように一方の側板１の四隅にそれぞれ低温流体
の入口、出口および低温流体の入口、出口となるヘッダ
孔１ａ、 １ｂ、 １ｃ、 ｌｄが明いていてもよく、
上、下の各側板に２個ずつ（例えば上側板にＩａ、１ｃ
１下側板にＩｂ、Ｉｄ ）明いていてもよい。The side plate 1 consists of a pair of upper and lower parts, as shown in (a) in Figure 1.
As shown in the figure, header holes 1a, 1b, 1c, and ld, which serve as the inlet and outlet of the low-temperature fluid, may be open at the four corners of one side plate 1, respectively.
Two on each upper and lower side plate (for example, Ia and 1c on the upper side plate)
1) Ib, Id) may be exposed on the lower side plate.
スリット板２は第１図の（ｂ ）図に示すように四隅に
ヘッダ孔２ａ、２ｂ、２ｃ、２ｄが明いているとともに
、四隅のヘッダ孔２ａ、２０，２ｂ、２ｄに囲まれる範
囲に複数条のスリット２ｅがヘッダ孔２ａからヘッダ孔
２ｅに向って並んで明けられていて、スリットとスリッ
トとの間の丘の部分が従来のフィンの役割をもつ。尚ス
リット２ｅは第２図に示すようにつづらおり状の１条の
スリットであってもよい。As shown in FIG. 1(b), the slit plate 2 has header holes 2a, 2b, 2c, and 2d open at the four corners, and a plurality of header holes 2a, 20, 2b, and 2d at the four corners. The slits 2e are lined up from the header hole 2a toward the header hole 2e, and the hill portion between the slits functions as a conventional fin. Incidentally, the slit 2e may be a single slit in the form of a cascade as shown in FIG.
隔離板３は第１図の（Ｃ）図に示すように四隅にヘッダ
孔３ａ、３ｂ、３ｃ、３ｄが明いているとともに、ヘッ
ダ孔３ａと３ｂは、（Ｃ）図に示す隔離板３の上に（ｂ
）図に示すスリット板２を乗せた状態で、すべてのスリ
ット２ｅに連通するように拡げられている。尚（Ｃ）図
に示す隔離板３の下に（ｄ ）図に示すスリット板２を
置いた状態で上記ヘッダ孔３ａと３ｂはどのスリット２
ｅとも連通しないようになっている。The separator 3 has header holes 3a, 3b, 3c, and 3d open at the four corners as shown in FIG. on top (b
) With the slit plate 2 shown in the figure placed thereon, it is expanded so as to communicate with all the slits 2e. Note that with the slit plate 2 shown in figure (d) placed under the separator plate 3 shown in figure (C), which slits 2 are located in the header holes 3a and 3b?
It also does not communicate with e.
本発明のプレートフィン熱交換器は側板１、スリット板
２および隔離板３を上から順に図＜ａ）（ｂ）（ｃ）（
ｄ）（ｅ）（ｂ）（ｃ）−（ｄ）（ｅｉ−・・・・・・
・（ａ）の順序に、かつ各板の間に薄いろう材を挟んで
積層し、加熱炉に入れて加熱して一体にろう付を行って
、完成する。The plate-fin heat exchanger of the present invention shows the side plate 1, slit plate 2, and separator plate 3 in order from the top.
d) (e) (b) (c) - (d) (ei-...
- Laminate the plates in the order shown in (a) with a thin brazing material sandwiched between each plate, heat them in a heating furnace, and braze them together to complete the process.
次に作用を説明する。Next, the action will be explained.
このように構成されたプレートフィン熱交換器に第１図
の（ａ ）図の側板１のヘッダ孔１ａから低温流体が流
入すると（Ｃ）図の隔離板３のヘッダ孔３ａの拡大部分
から、その上にある（ｂ ）図のスリット板２のスリッ
ト２ｅを通り再び（Ｃ）図の隔離板３の３のヘッダ孔３
ｂに流れ、（ａ ）図の側板１のヘッダ孔１ｂから外へ
流出する。一方高温流体が（ａ ）図の側板１のヘッダ
孔１Ｃから流入すると（ｅ ）図の隔離板３のヘッダ孔
３Ｃの拡大分からその上にある（（１）図のスリット板
２のスリット２ｅを通り、再び（ｅ）図の隔離板３のヘ
ッダ孔３ｄに流れ、（ａ ）図の側板１のヘッダ孔１ｄ
から外部に流出する。従って（Ｃ）図の隔離板３につい
て考えると上面には低温流体が、下面には高温流体がそ
れぞれ流れるので、隔離板３を介して熱交換が行われる
。When low-temperature fluid flows into the plate-fin heat exchanger constructed in this manner from the header hole 1a of the side plate 1 shown in FIG. Above it, pass through the slit 2e of the slit plate 2 shown in (B) and return to the header hole 3 of the separator plate 3 shown in (C).
b, and flows out from the header hole 1b of the side plate 1 in the figure (a). On the other hand, when high-temperature fluid flows in from the header hole 1C of the side plate 1 shown in (a), (e) the slit 2e of the slit plate 2 shown in (1) The flow then flows again to the header hole 3d of the separator plate 3 in the figure (e), and then to the header hole 1d of the side plate 1 in the figure (a).
leaks to the outside. Therefore, considering the separator 3 shown in FIG. 3(C), low-temperature fluid flows on the upper surface and high-temperature fluid flows on the lower surface, so that heat exchange is performed via the separator 3.
く変 形 例〉
本発明のプレートフィン熱交換器は上記実施例に限られ
るものではなく特許請求の範囲内で種々の変更が可能で
ある。例えば第３図にその一変形例を示す。Modifications The plate-fin heat exchanger of the present invention is not limited to the above embodiments, and various modifications can be made within the scope of the claims. For example, FIG. 3 shows a variation thereof.
第３図に示す熱交換器は隔離板の形状が第１図のものと
は異なる。第３図で４は側板１に隣接する隔離板で上下
２板のみ使用され、５はその他の隔離板である。（ｅ
）図、（ｆ ）図はそれぞれ（Ｃ）図、（ｄ ）図を裏
返したものである。本例の熱交換器は側板１、スリット
板２、隔離板４、隔離板５を上から図（ａ）（ｂ）（ｃ
）（ｄ）（ｅ）（ｆ）（ｃ）（ｄ）（ｅ）（ｆ ）・・
・・・・・・・（ｂ ） （ａ ＞の順に積重ねて構
成されている。The heat exchanger shown in FIG. 3 differs from that of FIG. 1 in the shape of the separator. In FIG. 3, 4 is a separator plate adjacent to the side plate 1, and only two upper and lower plates are used, and 5 is another separator plate. (e
) and (f) are the reverse versions of (C) and (d), respectively. The heat exchanger of this example shows the side plate 1, slit plate 2, separator plate 4, and separator plate 5 from above (a), (b), and (c).
) (d) (e) (f) (c) (d) (e) (f )...
......(b) (a) Stacked in the order of >.
〈発明の効果〉
以上述べたように本発明のプレートフィン熱交換器は以
下の効果がある。<Effects of the Invention> As described above, the plate fin heat exchanger of the present invention has the following effects.
（１） 従来の徒然フィンとディスタンスプレートの
両方を併せた役割をするスリット板を採用したので、フ
ィンの高さが１ｍｍ以下というような小型の熱交換器に
適応できる。(1) Since we have adopted a slit plate that functions as both a conventional fin and a distance plate, it can be applied to small heat exchangers with fins of 1 mm or less in height.
■ スリット板は打抜きにより安価に人聞生産できるの
で熱交換器が安価に製造できる。■ Slit plates can be manufactured inexpensively by punching, making it possible to manufacture heat exchangers at low cost.
第１図は本発明のプレートフィン熱交換器の各エレメン
トの平面図、第２図はスリット板の変形例の平面図、第
３図は本発明の変形例のプレートフィン熱交換器の各エ
レメントの平面図、第４図は従来のプレートフィン熱交
換器の斜視図、第５図ないし第８図はそれぞれ従来のプ
レートフィン熱交換器の側板、ディスタンスプレート、
隔離板、ディスタンスプレートの平面図である。第９図
は第７図のＩＸ −ＩＸ矢視図、第１０図は隔離板をエ
ツチングにより作った場合の断面図である。
１・・・・・・側 板
２・・・・・・スリット板
３・・・・・・隔 離 板
第１図
第２図
第３図
第４図
第５図
第６図
第７図FIG. 1 is a plan view of each element of the plate-fin heat exchanger of the present invention, FIG. 2 is a plan view of a modified example of the slit plate, and FIG. 3 is a plan view of each element of the plate-fin heat exchanger of the modified example of the present invention. 4 is a perspective view of a conventional plate-fin heat exchanger, and FIGS. 5 to 8 are a side plate, a distance plate, and a distance plate of a conventional plate-fin heat exchanger, respectively.
It is a top view of a separator and a distance plate. FIG. 9 is a view taken along arrows IX--IX in FIG. 7, and FIG. 10 is a sectional view of the separator made by etching. 1... Side Plate 2... Slit plate 3... Separation plate Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7
Claims (1)
んだ状態で互いにろう付してなり、スリット板と隔離板
は四隅に積層状態で連通するヘッダ孔が明いており、ス
リット板は四隅のヘッダ孔に囲まれる範囲に１条または
複数条のスリットが明いており、隔離板は四隅のヘッダ
孔の内、所要の２つのヘッダ孔は上または下に重なるス
リット板のスリットに連通するように拡げられており、
側板には上記ヘッダ孔に連通する高温および低温流体の
出入口が明けられていることを特徴とするプレートフィ
ン熱交換器。Slit plates and separators are alternately laminated and sandwiched between a pair of side plates and brazed to each other. The slit plates and separators have header holes in their four corners that communicate with each other in the laminated state. One or more slits are open in the area surrounded by the header holes at the four corners, and the required two of the header holes at the four corners of the separator plate communicate with the slits in the slit plate that overlaps above or below. It is expanded like this,
1. A plate-fin heat exchanger characterized in that a side plate has an inlet/outlet for high-temperature and low-temperature fluids communicating with the header hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5380386A JPS62213688A (en) | 1986-03-13 | 1986-03-13 | Plate fin heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5380386A JPS62213688A (en) | 1986-03-13 | 1986-03-13 | Plate fin heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62213688A true JPS62213688A (en) | 1987-09-19 |
Family
ID=12952966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5380386A Pending JPS62213688A (en) | 1986-03-13 | 1986-03-13 | Plate fin heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62213688A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5392849A (en) * | 1990-09-28 | 1995-02-28 | Matsushita Refrigeration Company | Layer-built heat exchanger |
| EP0730132A3 (en) * | 1990-09-28 | 1998-01-14 | Matsushita Refrigeration Company | Layer-built heat exchanger |
| US5718286A (en) * | 1995-08-01 | 1998-02-17 | Behr Gmbh & Co. | Heat transfer device of a plate stack construction |
| US5911273A (en) * | 1995-08-01 | 1999-06-15 | Behr Gmbh & Co. | Heat transfer device of a stacked plate construction |
| JP2006511786A (en) * | 2002-10-31 | 2006-04-06 | オキシセル・ホールディング・ビーブイ | Heat exchanger and manufacturing method thereof |
| EP2172730A1 (en) * | 2007-07-23 | 2010-04-07 | Tokyo Roki Co. Ltd. | Plate laminate type heat exchanger |
| CN103791756A (en) * | 2012-10-30 | 2014-05-14 | 阿尔法拉瓦尔股份有限公司 | Heat transfer plate and plate heat exchanger comprising such a heat transfer plate |
| CN104880106A (en) * | 2015-06-12 | 2015-09-02 | 浙江大学 | Microchannel plate heat exchanger with sine-shaped flow channels |
| CN110319731A (en) * | 2019-04-10 | 2019-10-11 | 厦门大学 | A kind of efficient drag reduction reinforcing micro-channel heat exchanger device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333879U (en) * | 1976-08-31 | 1978-03-24 |
-
1986
- 1986-03-13 JP JP5380386A patent/JPS62213688A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333879U (en) * | 1976-08-31 | 1978-03-24 |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5392849A (en) * | 1990-09-28 | 1995-02-28 | Matsushita Refrigeration Company | Layer-built heat exchanger |
| EP0730132A3 (en) * | 1990-09-28 | 1998-01-14 | Matsushita Refrigeration Company | Layer-built heat exchanger |
| US5718286A (en) * | 1995-08-01 | 1998-02-17 | Behr Gmbh & Co. | Heat transfer device of a plate stack construction |
| US5911273A (en) * | 1995-08-01 | 1999-06-15 | Behr Gmbh & Co. | Heat transfer device of a stacked plate construction |
| JP2006511786A (en) * | 2002-10-31 | 2006-04-06 | オキシセル・ホールディング・ビーブイ | Heat exchanger and manufacturing method thereof |
| EP2172730A1 (en) * | 2007-07-23 | 2010-04-07 | Tokyo Roki Co. Ltd. | Plate laminate type heat exchanger |
| EP2172730A4 (en) * | 2007-07-23 | 2012-07-04 | Tokyo Roki Kk | Plate laminate type heat exchanger |
| US8794303B2 (en) | 2007-07-23 | 2014-08-05 | Tokyo Roki Co., Ltd. | Plate laminate type heat exchanger |
| CN103791756A (en) * | 2012-10-30 | 2014-05-14 | 阿尔法拉瓦尔股份有限公司 | Heat transfer plate and plate heat exchanger comprising such a heat transfer plate |
| CN104880106A (en) * | 2015-06-12 | 2015-09-02 | 浙江大学 | Microchannel plate heat exchanger with sine-shaped flow channels |
| CN110319731A (en) * | 2019-04-10 | 2019-10-11 | 厦门大学 | A kind of efficient drag reduction reinforcing micro-channel heat exchanger device |
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