CN202092481U - Multilayer thin cavity type heat exchanger - Google Patents
Multilayer thin cavity type heat exchanger Download PDFInfo
- Publication number
- CN202092481U CN202092481U CN2011200912748U CN201120091274U CN202092481U CN 202092481 U CN202092481 U CN 202092481U CN 2011200912748 U CN2011200912748 U CN 2011200912748U CN 201120091274 U CN201120091274 U CN 201120091274U CN 202092481 U CN202092481 U CN 202092481U
- Authority
- CN
- China
- Prior art keywords
- recessed basin
- recessed
- basin
- metallic plate
- heat exchanger
- 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 - Lifetime
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
- F28F3/086—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning having one or more openings therein forming tubular heat-exchange passages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/26—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means being integral with the element
- F28F1/28—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means being integral with the element the element being built-up from finned sections
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the technical field of heat exchangers, in particular to a multilayer thin cavity type heat exchanger, which comprises a first layer metal plate, a tail layer metal plate and a plurality of middle layer metal plates which are arranged between the first layer metal plate and the tail layer metal plate. The first layer metal plate comprises a first concave tub and a peripheral metal plate integrated with the first concave tub, the tail layer metal plate comprises a third concave tub and a peripheral metal plate integrated with the third concave tub, and each middle layer metal plate comprises a second concave tub and a peripheral metal plate integrated with the second concave tub. The first layer metal plate, the plurality of middle layer metal plates and the tail layer metal plate are sequentially and fixedly connected in an overlaying mode through the first concave tub, the second concave tubs and the third concave tub. A cavity effect of the heat exchanger greatly increases contact area between unit water quantity and metals, heat conduction effects of integral metals enable heat transfer to be more rapid and sufficient, so that heat transfer efficiency is greatly improved and heat energy consumption is reduced.
Description
Technical field
The utility model relates to the heat exchanger technical field, particularly multi-layer thin cavate heat exchanger.
Background technology
Along with people's living standard improve constantly, water heater has been come into huge numbers of families, has become one of daily necessities indispensable in the people life, by people are known.The heat exchanger of water heater is one of critical component wherein, and its quality quality is the quality of decision water heater quality directly.The heat exchanger of existing water heater mainly adopts the circuitous all types of heat collecting sheets of copper pipe overcoat, to the heat collecting sheet heating, heat collecting sheet is heated by the burner baking, heat again by heat collecting sheet heat conduction to copper pipe, again by copper pipe heat conduction in water, with water generation heat exchange.The heat exchanger of existing water heater is because there is irrationality in structure setting, water can only the copper pipe of circle in flow, little with the contact area of copper pipe, so water can not carry out heat exchange with the copper pipe wall fully, so a large amount of heat energy is outdoor along with Hot air quilt forced-ventilated function is discharged to, and causes heat-energy losses.So existing heat exchanger is carried out structure of modification to be necessary and the space in fact.
The utility model content
The purpose of this utility model is at the defective of prior art and deficiency, provides a kind of structure to be provided with rationally, can effectively to improve the multi-layer thin cavate heat exchanger of utilization efficiency of heat energy.
For achieving the above object, the utility model is by the following technical solutions:
The utility model multi-layer thin cavate heat exchanger comprises first floor metallic plate, tail layer metallic plate, is located at the multilayer middle level metallic plate between first floor metallic plate and the tail layer metallic plate; Described first floor metallic plate comprise the first recessed basin with the first recessed basin basin mouth week along the sheet metal of fixedlying connected, the described first recessed basin is provided with water inlet; Described tail layer metallic plate comprise the 3rd recessed basin with the 3rd recessed basin basin mouth week along the sheet metal of fixedlying connected, the described the 3rd recessed basin is provided with delivery port; Described middle level metallic plate comprise the second recessed basin with the second recessed basin basin mouth week along the sheet metal of fixedlying connected, the described second recessed basin is provided with through hole; The size shape of the described first recessed basin, the second recessed basin and the 3rd recessed basin is identical, described first floor metallic plate, multilayer middle level metallic plate and tail layer metallic plate be by the first recessed basin, the second recessed basin and the equidirectional successively stack fixed seal connection of the 3rd recessed basin, and between the first recessed basin and the second recessed basin of adjacent stack, form cavity between two the second recessed basins of adjacent stack and between second recessed basin of adjacent stack and the 3rd recessed basin; Described water inlet, through hole and delivery port form water stream channel.
Further, described first floor metallic plate is provided with at least two first recessed basins, correspondingly on the metallic plate of described middle level be provided with at least two second recessed basins, correspondingly on the described tail layer metallic plate be provided with at least two the 3rd recessed basins, the described first recessed basin, the corresponding second recessed basin and the corresponding the 3rd recessed basin size shape are identical.
Further, the described first recessed basin, the second recessed basin and the 3rd recessed basin include recessed basin sidewall and recessed basin bottom surface, formed interior angle is greater than 90 ° between described recessed basin sidewall and the recessed basin bottom surface, the integral planar of described recessed basin bottom surface is shaped as circle, square or triangle, and described water inlet, through hole and delivery port are located on the recessed basin bottom surface; The recessed basin bottom periphery of the described second recessed basin is provided with some thin through holes.
Further, be equipped with decoration on the described first recessed basin, the second recessed basin and the 3rd recessed basin inside and outside wall.
Further, the described first recessed basin, the second recessed basin and the 3rd recessed basin are by the parallel successively stack of its recessed basin sidewall, and the recessed basin sidewall contact position of adjacent stack is by the welding manner fixing seal.
Further, described through hole is to be located at the macropore of recessed basin bottom surface one side or dispersion to be located at some apertures on the recessed basin bottom surface.
Further, the described first recessed basin, the second recessed basin, the 3rd recessed basin are one-body molded along the sheet metal of fixedlying connected with basin mouth week separately, and sheet metal forms heat collecting sheet, is embedded with the collector metal sheet between each adjacent two sheet metal.
Further, described collector metal sheet is for being the flexure strip of " C " type or " U " type or " Z " shape.
Further, described first floor metallic plate, middle level metallic plate and tail layer metallic plate are made by copper, aluminium or steel, and the thickness of described first floor metallic plate is greater than the thickness of middle level metallic plate, and the thickness of described tail layer metallic plate is greater than the thickness of middle level metallic plate.
Further, there is connecting rod to be connected and fixed between described first floor metallic plate and the tail layer metallic plate in the periphery.
The utility model beneficial effect is: the utility model comprises first floor metallic plate, middle level metallic plate and tail layer metallic plate.First floor metallic plate of the present utility model, multilayer middle level metallic plate and tail layer metallic plate superpose successively by the first recessed basin provided thereon respectively, the second recessed basin and the 3rd recessed basin and fixedly connected, and between the first recessed basin and the second recessed basin of adjacent stack, form cavity between two the second recessed basins of adjacent stack and between second recessed basin of adjacent stack and the 3rd recessed basin, the sealing of cavity periphery.Cavity thickness size and peripheral around the heat collecting sheet size can be as required with the heat exchange effect and design decision, so the cavity effect has greatly increased the contact area of the unit water yield and metal, consubstantiality metal heat-conducting effect makes heat exchange more rapidly fully, so improve heat exchange efficiency greatly, reduce heat energy loss.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is the cutaway view of Y-Y among Fig. 2;
Fig. 4 is a K place structure for amplifying schematic diagram among Fig. 3;
Fig. 5 is the cutaway view of X-X among Fig. 2;
Fig. 6 is the structural representation of the utility model first floor metallic plate;
Fig. 7 is the odd bits metal plate structure schematic diagram of the utility model middle level metallic plate;
Fig. 8 is the even bit metal plate structure schematic diagram of the utility model middle level metallic plate;
Fig. 9 is the structural representation of the utility model tail layer metallic plate;
Figure 10 is the structural representation of the utility model middle level metallic plate when being provided with the vertical bar shaped heat collecting sheet;
Figure 11 is the structural representation during " Z " shape heat collecting sheet in the metallic plate of the utility model middle level.
Among the figure:
1, first floor metallic plate; 2, middle level metallic plate; 3, tail layer metallic plate; 4, water inlet;
5, delivery port; 6, through hole; 7, sheet metal; 8, the first recessed basin;
9, collector metal sheet; 10, cavity; 28, the second recessed basin; 38, the 3rd recessed basin;
81, recessed basin bottom surface; 82, recessed basin sidewall.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Embodiment one
To shown in Figure 11, a kind of multi-layer thin cavate of the utility model heat exchanger comprises first floor metallic plate 1, tail layer metallic plate 3, is located at the multilayer middle level metallic plate 2 between first floor metallic plate 1 and the tail layer metallic plate 3 as Fig. 1.Described first floor metallic plate 1, middle level metallic plate 2 and tail layer metallic plate 3 constitute main member of the present utility model, by thermal conductivity copper preferably, metal material such as aluminium or steel is made, certainly the utility model is not limited to above several metal material, helps realizing that other metal material of the utility model purpose also can naturally.
Described first floor metallic plate 1 comprises that the first recessed basin 8 and sheet metal 7, the first recessed basins 8 that are connected in all edges of the first recessed basin 8 basin mouths are provided with water inlet 4; The described sheet metal 7 and the first recessed basin 8 are integrated, and described recessed basin bottom surface 81 can be one-body molded with water inlet 4, and also can be mutually permanently connected forms.Described tail layer metallic plate 3 comprises that the 3rd recessed basin 38 and sheet metal 7, the three recessed basins 38 that are connected in all edges of the 3rd recessed basin 38 basin mouths are provided with delivery port 5; Described sheet metal 7 and the 3rd recessed basin 38 are integrated, and described recessed basin bottom surface 81 can be one-body molded with delivery port 5, and also can be mutually permanently connected forms.Described middle level metallic plate 2 comprise the second recessed basin 28 and be connected in second recessed basin 28 basin mouths week the edge sheet metal 7, the second recessed basins 28 be provided with through hole 6, the described sheet metal 7 and the second recessed basin 28 with and on through hole 6 all be integrated.
The shape size of described first recessed basin 8, the second recessed basin 28 and the 3rd recessed basin 38 is identical, the position is corresponding, described first floor metallic plate 1, multilayer middle level metallic plate 2 and tail layer metallic plate 3 link to each other by first recessed basin 8, the second recessed basin 28 and the parallel successively stack fixing seal of the 3rd recessed basin 38, and forming cavity 10 between the first recessed basin 8 and the second recessed basin 28 of adjacent stack, between two the second recessed basins 28 of adjacent stack and between second recessed basin 28 of adjacent stack and the 3rd recessed basin 38, referring to Fig. 3.
In the present embodiment, described first recessed basin 8, second recessed basin the 28, the 3rd recessed basin 38 is formed by connecting by recessed basin bottom surface 81 and recessed basin sidewall 82, the interior angle that is become between described recessed basin sidewall 82 and the recessed basin bottom surface 81 is greater than 90 °, be provided with like this, be mainly and be convenient to superpose better between first recessed basin 8, the second recessed basin 28 and the 3rd recessed basin 38 and form cavity, angle is big more, and the cavity of formation is thin more, referring to Fig. 3 and Fig. 4.It is circular, square or triangle that described recessed basin bottom surface 81 integral planar are shaped as, and is not limited to above several shape certainly, and other is any to help realizing that the utility model purpose and the shape that is convenient to manufacture all can.Aforementioned water inlet 4, delivery port 5 and through hole 6 are located on the recessed basin bottom surface 81.
In the utility model, have only between described first recessed basin 8, the second recessed basin 28 and the 3rd recessed basin 38 by between the recessed basin sidewall 82 successively contact in twos connect, the degree of depth of recessed basin to make enough can contact between the recessed basin sidewall 82 overlapping; Adopt the welding fixed seal connections in two recessed basin sidewall 82 contact positions of adjacent stack, help certainly realizing that other connected mode of the utility model purpose also can naturally.Described water inlet 4, through hole 6 and delivery port 5 form water stream channel, referring to Fig. 4 and Fig. 5.
Described through hole 6 is for being located at the macropore of recessed basin bottom surface 81 1 sides, through hole 6 between two the second recessed basins 28 of each the adjacent stack in multilayer middle level metallic plate 2 staggers relatively and sets up, to prolong water stream channel, make current flow through more metal coverings as much as possible, enlarge the contact area of water and each cavity 10, to realize heat exchange more fully, as shown in Figure 5.In addition, through hole 6 also can be for evenly being distributed in the some aperture (not shown)s on the recessed basin bottom surface 81, to disperse water body as much as possible, reaches the purpose that cavity 10 and water body fully contact.In addition, described recessed basin bottom surface 81 peripheries are provided with some pore (not shown)s, and recessed basin bottom surface 81 top pores can play scavenging action in order to be horizontally disposed with because of the utility model is whole, and recessed basin bottom surface 81 bottom pores can effectively stop incrustation scale to produce.
Be equipped with decoration on described first recessed basin 8, the second recessed basin 28 and the 3rd recessed basin 38 inside and outside walls, be provided with like this, can effectively increase the contact-making surface of water body and each cavity 10, heat exchanger effectiveness will further improve.
In the present embodiment, be embedded with collector metal sheet 9 between described each sheet metal 7.The concrete shape of collector metal sheet 9 and structure is set can be unrestricted, its shape can be the vertical bar shaped thin plate, also can form the waveform thin plate through punching press, can also be " Z " font or " C " font or " U " font sheet metal, as Fig. 5, Figure 10, shown in Figure 11; It is provided with structure can be parallel with the hot-air ascent direction, also can with hot-air ascent direction angulation, its objective is to make hot-air in uphill process, contact all collector metal sheets 9 more fully, realize that better heat exchange and heat transmits.
First floor metallic plate 1 of the present utility model and tail layer metallic plate 3 active force bigger because of need bear, its thickness can also be connected and fixed in the periphery with connecting rod between the head and the tail metallic plate greater than middle level metallic plate 2.
Embodiment two
The difference of present embodiment and embodiment one is, form at least two first recessed basins 8 on the described first floor metallic plate 1, form at least two second recessed basins 28 on the described middle level metallic plate 2 accordingly, form at least two the 3rd recessed basins 38 on the described tail layer metallic plate 3 accordingly, and corresponding first recessed basin 8, the second recessed basin 28 and the 3rd recessed basin 38 size shape are identical; Respectively be provided with water inlet 4 on a plurality of first recessed basin 8, respectively be provided with through hole 6 on a plurality of second recessed basin 28, and respectively be provided with delivery port 5 on a plurality of the 3rd recessed basin 38, the water stream channel that corresponding water inlet 4, through hole 6, delivery port 5 form separately.So in the present embodiment, form multichannel multi-layer thin cavate heat exchanger, can form effective thermal convection current each other, to realize better heat exchange effect.The present embodiment remainder is identical with embodiment one, repeats no more here.
The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (10)
1. multi-layer thin cavate heat exchanger is characterized in that: comprise first floor metallic plate (1), tail layer metallic plate (3), be located at the multilayer middle level metallic plate (2) between first floor metallic plate (1) and the tail layer metallic plate (3); Described first floor metallic plate (1) comprise the first recessed basin (8) with first recessed basin (8) the basin mouth week along the sheet metal of fixedlying connected (7), the described first recessed basin (8) is provided with water inlet (4); Described tail layer metallic plate (3) comprise the 3rd recessed basin (38) with the 3rd recessed basin (38) basin mouth week along the sheet metal of fixedlying connected (7), the described the 3rd recessed basin (38) is provided with delivery port (5); Described middle level metallic plate (2) comprise the second recessed basin (28) with second recessed basin (28) the basin mouth week along the sheet metal of fixedlying connected (7), the described second recessed basin (28) is provided with through hole (6); The size shape of the described first recessed basin (8), the second recessed basin (28) and the 3rd recessed basin (38) is identical, described first floor metallic plate (1), multilayer middle level metallic plate (2) and tail layer metallic plate (3) be by the first recessed basin (8), the second recessed basin (28) and the equidirectional successively stack fixed seal connection of the 3rd recessed basin (38), and between the first recessed basin (8) and the second recessed basin (28) of adjacent stack, form cavity (10) between two the second recessed basins (28) of adjacent stack and between second recessed basin (28) of adjacent stack and the 3rd recessed basin (38); Described water inlet (4), through hole (6) and delivery port (5) form water stream channel.
2. multi-layer thin cavate heat exchanger according to claim 1, it is characterized in that: described first floor metallic plate (1) is provided with at least two first recessed basins (8), described middle level metallic plate (2) is gone up corresponding at least two the second recessed basins (28) that are provided with, described tail layer metallic plate (3) gone up corresponding at least two the 3rd recessed basins (38) that are provided with, and the described first recessed basin (8), the corresponding second recessed basin (28) and the corresponding the 3rd recessed basin (38) size shape are identical.
3. multi-layer thin cavate heat exchanger according to claim 2, it is characterized in that: the described first recessed basin (8), the second recessed basin (28) and the 3rd recessed basin (38) include recessed basin sidewall (82) and recessed basin bottom surface (81), formed interior angle is greater than 90 ° between described recessed basin sidewall (82) and the recessed basin bottom surface (81), the integral planar of described recessed basin bottom surface (81) is shaped as circle, square or triangle, and described water inlet (4), through hole (6) and delivery port (5) are located on the recessed basin bottom surface (81); Recessed basin bottom surface (81) periphery of the described second recessed basin (28) is provided with some thin through holes.
4. multi-layer thin cavate heat exchanger according to claim 3 is characterized in that: be equipped with decoration on the described first recessed basin (8), the second recessed basin (28) and the 3rd recessed basin (38) inside and outside wall.
5. multi-layer thin cavate heat exchanger according to claim 3, it is characterized in that: the described first recessed basin (8), the second recessed basin (28) and the 3rd recessed basin (38) are by the parallel successively stack of its recessed basin sidewall (82), and recessed basin sidewall (82) contact position of adjacent stack is by the welding manner fixing seal.
6. multi-layer thin cavate heat exchanger according to claim 3 is characterized in that: described through hole (6) is located at some apertures on the recessed basin bottom surface (81) for being located at the macropore of recessed basin bottom surface (81) one sides or dispersion.
7. according to the arbitrary described multi-layer thin cavate heat exchanger of claim 1-6, it is characterized in that: the described first recessed basin (8), the second recessed basin (28), the 3rd recessed basin (38) are one-body molded along the sheet metal of fixedlying connected (7) with basin mouth week separately, sheet metal (7) forms heat collecting sheet, is embedded with collector metal sheet (9) between each adjacent two sheet metal (7).
8. multi-layer thin cavate heat exchanger according to claim 7 is characterized in that: described collector metal sheet (9) is for being the flexure strip of " C " type or " U " type or " Z " shape.
9. multi-layer thin cavate heat exchanger according to claim 2, it is characterized in that: described first floor metallic plate (1), middle level metallic plate (2) and tail layer metallic plate (3) are made by copper, aluminium or steel, the thickness of described first floor metallic plate (1) is greater than the thickness of middle level metallic plate (2), and the thickness of described tail layer metallic plate (3) is greater than the thickness of middle level metallic plate (2).
10. multi-layer thin cavate heat exchanger according to claim 9 is characterized in that: have connecting rod to be connected and fixed in the periphery between described first floor metallic plate (1) and the tail layer metallic plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200912748U CN202092481U (en) | 2010-05-21 | 2011-03-31 | Multilayer thin cavity type heat exchanger |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020208562.2 | 2010-05-21 | ||
| CN201020208562 | 2010-05-21 | ||
| CN2011200912748U CN202092481U (en) | 2010-05-21 | 2011-03-31 | Multilayer thin cavity type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202092481U true CN202092481U (en) | 2011-12-28 |
Family
ID=44661259
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200912926U Expired - Fee Related CN202024635U (en) | 2010-05-21 | 2011-03-31 | Combined multi-layer thin cavity type heat exchanger |
| CN2011200912911U Expired - Lifetime CN202092495U (en) | 2010-05-21 | 2011-03-31 | Multi-channel multi-thin-chamber-layer type heat exchanger |
| CN2011200912841U Expired - Lifetime CN202092482U (en) | 2010-05-21 | 2011-03-31 | Multilayer thin cavity type heat exchanger with heat collecting pieces |
| CN2011200912748U Expired - Lifetime CN202092481U (en) | 2010-05-21 | 2011-03-31 | Multilayer thin cavity type heat exchanger |
| CN2011100800408A Expired - Fee Related CN102200397B (en) | 2010-05-21 | 2011-03-31 | Multi-layer thin cavity type heat exchanger |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200912926U Expired - Fee Related CN202024635U (en) | 2010-05-21 | 2011-03-31 | Combined multi-layer thin cavity type heat exchanger |
| CN2011200912911U Expired - Lifetime CN202092495U (en) | 2010-05-21 | 2011-03-31 | Multi-channel multi-thin-chamber-layer type heat exchanger |
| CN2011200912841U Expired - Lifetime CN202092482U (en) | 2010-05-21 | 2011-03-31 | Multilayer thin cavity type heat exchanger with heat collecting pieces |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100800408A Expired - Fee Related CN102200397B (en) | 2010-05-21 | 2011-03-31 | Multi-layer thin cavity type heat exchanger |
Country Status (2)
| Country | Link |
|---|---|
| CN (5) | CN202024635U (en) |
| WO (1) | WO2011143988A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200397A (en) * | 2010-05-21 | 2011-09-28 | 戴佩裕 | Multi-layer thin cavity type heat exchanger |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322838A (en) * | 2013-07-19 | 2013-09-25 | 烟台珈群高效节能设备有限公司 | Lamella heat exchanger capable of adapting to different mounting spaces |
| CN106123013A (en) * | 2016-06-30 | 2016-11-16 | 刘启端 | Modularity corrugated plate-type heat exchangers |
| CN106969344B (en) * | 2017-05-07 | 2023-05-12 | 丁新平 | Combined device for collecting waste steam and condensed water and generating steam |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE658126A (en) * | 1964-01-18 | 1965-04-30 | ||
| JPS5956088A (en) * | 1982-09-21 | 1984-03-31 | Matsushita Electric Ind Co Ltd | Heat exchanger |
| JP2751991B2 (en) * | 1994-05-25 | 1998-05-18 | リンナイ株式会社 | Heat exchanger |
| US5462113A (en) * | 1994-06-20 | 1995-10-31 | Flatplate, Inc. | Three-circuit stacked plate heat exchanger |
| JP2925478B2 (en) * | 1995-11-24 | 1999-07-28 | リンナイ株式会社 | Heat exchanger |
| JP3645674B2 (en) * | 1996-11-12 | 2005-05-11 | 昭和電工株式会社 | Heat pipe heat sink, integrated circuit package and central processing unit using the same |
| TW557350B (en) * | 2003-01-06 | 2003-10-11 | Jiun-Guang Luo | One-way airstream hollow cavity energy transferring device |
| JP2006329500A (en) * | 2005-05-25 | 2006-12-07 | Fuji Seratekku Kk | Structure of water heater |
| CN200989226Y (en) * | 2006-10-24 | 2007-12-12 | 浙江银轮机械股份有限公司 | Heat exchanger without turbulent fin |
| CN101509740B (en) * | 2009-03-20 | 2012-05-02 | 南京工业大学 | Solar phase change heat accumulator |
| CN201433802Y (en) * | 2009-05-27 | 2010-03-31 | 无锡双翼汽车环保科技有限公司 | Plate-fin aluminum engine oil cooler |
| CN202024635U (en) * | 2010-05-21 | 2011-11-02 | 戴佩裕 | Combined multi-layer thin cavity type heat exchanger |
-
2011
- 2011-03-31 CN CN2011200912926U patent/CN202024635U/en not_active Expired - Fee Related
- 2011-03-31 CN CN2011200912911U patent/CN202092495U/en not_active Expired - Lifetime
- 2011-03-31 CN CN2011200912841U patent/CN202092482U/en not_active Expired - Lifetime
- 2011-03-31 CN CN2011200912748U patent/CN202092481U/en not_active Expired - Lifetime
- 2011-03-31 CN CN2011100800408A patent/CN102200397B/en not_active Expired - Fee Related
- 2011-04-15 WO PCT/CN2011/072875 patent/WO2011143988A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200397A (en) * | 2010-05-21 | 2011-09-28 | 戴佩裕 | Multi-layer thin cavity type heat exchanger |
| CN102200397B (en) * | 2010-05-21 | 2012-11-28 | 宁波多贝机械实业有限公司 | Multi-layer thin cavity type heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN202092482U (en) | 2011-12-28 |
| WO2011143988A1 (en) | 2011-11-24 |
| CN102200397B (en) | 2012-11-28 |
| CN102200397A (en) | 2011-09-28 |
| CN202092495U (en) | 2011-12-28 |
| CN202024635U (en) | 2011-11-02 |
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