CN102200397B - Multi-layer thin cavity type heat exchanger - Google Patents
Multi-layer thin cavity type heat exchanger Download PDFInfo
- Publication number
- CN102200397B CN102200397B CN2011100800408A CN201110080040A CN102200397B CN 102200397 B CN102200397 B CN 102200397B CN 2011100800408 A CN2011100800408 A CN 2011100800408A CN 201110080040 A CN201110080040 A CN 201110080040A CN 102200397 B CN102200397 B CN 102200397B
- 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 - Fee Related
Links
Images
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
Landscapes
- 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 invention relates to the technical field of a heat exchanger, in particular to a multi-layer thin cavity type heat exchanger, which comprises a head-layer metal plate, a tail-layer metal plate and a plurality of medium-layer metal plates, wherein the medium-layer metal plates are arranged between the head-layer metal plate and the tail-layer metal plate; the head-layer metal plate comprises a first concave basin and a peripheral metal plate which is integrated with the first concave basin; the tail-layer metal plate comprises a third concave basin and the peripheral metal plate which is integrated with the third concave basin; the medium-layer metal plates comprise second concave basins and the peripheral metal plates which are integrated with the second concave basins; and the head-layer metal plate, the plurality of medium-layer metal plates and the tail-layer metal plate are sequentially overlapped and fixedly connected by the first concave basin, the second concave basins and the third concave basin. By an effect of a cavity, contact area between unit water quantity and metal is greatly increased, and heat exchange can be performed more quickly and fully by using a heat conducting effect of the integrated metal, so heat exchange efficiency is greatly improved, and the loss of heat energy is reduced.
Description
Technical field
The present invention relates to the heat exchanger technical field, particularly multi-layer thin cavate heat exchanger.
Background technology
Improve constantly to the Along with people's living standard, water heater has been come into huge numbers of families, has become one of daily necessities indispensable in people's 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 through 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 flow in the copper pipe of circle, and is 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.
Summary of the invention
The objective of the invention is to defective and deficiency, provide 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 to prior art.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
Multi-layer thin cavate heat exchanger of the present invention 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; Said first floor metallic plate comprises the first recessed basin with all along the sheet metal that is fixedly connected with the first recessed basin basin mouth, and the said first recessed basin is provided with water inlet; Said tail layer metallic plate comprises the 3rd recessed basin with all along the sheet metal that is fixedly connected with the 3rd recessed basin basin mouth, and the said the 3rd recessed basin is provided with delivery port; Said middle level metallic plate comprises the second recessed basin with all along the sheet metal that is fixedly connected with the second recessed basin basin mouth, and the said second recessed basin is provided with through hole; The size shape of the said first recessed basin, the second recessed basin and the 3rd recessed basin is identical; Said first floor metallic plate, multilayer middle level metallic plate and tail layer metallic plate be through 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; Said water inlet, through hole and delivery port form water stream channel.
Further; Said first floor metallic plate is provided with at least two first recessed basins; Correspondingly on the metallic plate of said middle level be provided with at least two second recessed basins; Correspondingly on the said tail layer metallic plate be provided with at least two the 3rd recessed basins, the said first recessed basin, the corresponding second recessed basin and the corresponding the 3rd recessed basin size shape are identical.
Further; The said 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 said recessed basin sidewall and the recessed basin bottom surface; The integral planar of said recessed basin bottom surface is shaped as circle, square or triangle, and said water inlet, through hole and delivery port are located on the recessed basin bottom surface; The recessed basin bottom periphery of the said second recessed basin is provided with some thin through holes.
Further, be equipped with decoration on the said first recessed basin, the second recessed basin and the 3rd recessed basin inside and outside wall.
Further, the said first recessed basin, the second recessed basin and the 3rd recessed basin are through the parallel successively stack of its recessed basin sidewall, and the recessed basin sidewall contact position of adjacent stack is through the welding manner fixing seal.
Further, said through hole is to be located at the macropore of recessed basin bottom surface one side or to disperse to be located at the some apertures on the recessed basin bottom surface.
Further, the said first recessed basin, the second recessed basin, the 3rd recessed basin and separately basin mouth week one-body molded along the sheet metal that is fixedly connected, sheet metal forms heat collecting sheet, is embedded with the collector metal sheet between each adjacent two sheet metal.
Further, said collector metal sheet is for being the flexure strip of " C " type or " U " type or " Z " shape.
Further, said first floor metallic plate, middle level metallic plate and tail layer metallic plate are processed by copper, aluminium or steel, and the thickness of said first floor metallic plate is greater than the thickness of middle level metallic plate, and the thickness of said tail layer metallic plate is greater than the thickness of middle level metallic plate.
Further, there have connecting rod to connect in the periphery between said first floor metallic plate and the tail layer metallic plate to be fixing.
Beneficial effect of the present invention is: the present invention includes first floor metallic plate, middle level metallic plate and tail layer metallic plate.First floor metallic plate of the present invention, multilayer middle level metallic plate and tail layer metallic plate superpose successively through the first recessed basin provided thereon respectively, the second recessed basin and the 3rd recessed basin and are 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 sketch map of the present invention;
Fig. 2 is a front view of the present invention;
Fig. 3 is the cutaway view of Y-Y among Fig. 2;
Fig. 4 is a K place structure for amplifying sketch map among Fig. 3;
Fig. 5 is the cutaway view of X-X among Fig. 2;
Fig. 6 is the structural representation of first floor metallic plate of the present invention;
Fig. 7 is the odd bits metal plate structure sketch map of middle level of the present invention metallic plate;
Fig. 8 is the even bit metal plate structure sketch map of middle level of the present invention metallic plate;
Fig. 9 is the structural representation of tail layer metallic plate of the present invention;
Figure 10 is the structural representation of middle level of the present invention 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 middle level of the present invention.
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 present invention is further described.
Embodiment one
To shown in Figure 11, a kind of multi-layer thin cavate of the present invention 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 like Fig. 1.Said first floor metallic plate 1, middle level metallic plate 2 and tail layer metallic plate 3 constitute main member of the present invention; By thermal conductivity copper preferably; Metal material such as aluminium or steel is processed; Certainly the present invention is not limited to above several kinds of metal materials, helps realizing that other metal material of the object of the invention also can naturally.
Said 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 said sheet metal 7 and the first recessed basin 8 are integrated, and said recessed basin bottom surface 81 can be one-body molded with water inlet 4, and also can be mutually permanently connected forms.Said 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; Said sheet metal 7 and the 3rd recessed basin 38 are integrated, and said recessed basin bottom surface 81 can be one-body molded with delivery port 5, and also can be mutually permanently connected forms.Said middle level metallic plate 2 comprise the second recessed basin 28 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 said sheet metal 7 and the second recessed basin 28 with and on through hole 6 all be integrated.
The shape size of said first recessed basin 8, the second recessed basin 28 and the 3rd recessed basin 38 is identical; The position is corresponding; Said first floor metallic plate 1, multilayer middle level metallic plate 2 and tail layer metallic plate 3 link to each other through 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; Said 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, and the interior angle that is become between said recessed basin sidewall 82 and the recessed basin bottom surface 81 is provided with greater than 90 ° 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 said recessed basin bottom surface 81 integral planar are shaped as, and is not limited to above several kinds of shapes certainly, and other is any to help realizing that the object of the invention 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.
Among the present invention, have only between said first recessed basin 8, the second recessed basin 28 and the 3rd recessed basin 38 through 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 object of the invention also can naturally.Said water inlet 4, through hole 6 and delivery port 5 form water stream channels, referring to Fig. 4 and Fig. 5.
Said 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, the contact area of expanding water and each cavity 10; To realize heat exchange more fully, as shown in Figure 5.In addition, through hole 6 also can be even some aperture (not shown)s of dispersed and distributed on 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, said 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 present invention is whole, and recessed basin bottom surface 81 bottom pores can effectively stop incrustation scale to produce.
Be equipped with decoration on said 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 said each sheet metal 7.The concrete shape of collector metal sheet 9 with 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 perhaps " U " font sheet metal of " Z " font or " C " font, like 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 invention and tail layer metallic plate 3 active force bigger because of need bear, its thickness can also connect fixing with connecting rod between the head and the tail metallic plate greater than middle level metallic plate 2 in the periphery.
Embodiment two
The difference of present embodiment and embodiment one is; Form at least two first recessed basins 8 on the said first floor metallic plate 1; Form at least two second recessed basins 28 on the said middle level metallic plate 2 accordingly; Form at least two the 3rd recessed basins 38 on the said 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 preferred embodiments of the present invention, so all equivalences of doing according to the described structure of patent claim of the present invention, characteristic and principle change or modify, includes in patent claim of the present invention.
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); Said first floor metallic plate (1) comprises the first recessed basin (8) with all along the sheet metal (7) that is fixedly connected with first recessed basin (8) the basin mouth, and the said first recessed basin (8) is provided with water inlet (4); Said tail layer metallic plate (3) comprises the 3rd recessed basin (38) with all along the sheet metal (7) that is fixedly connected with the 3rd recessed basin (38) basin mouth, and the said the 3rd recessed basin (38) is provided with delivery port (5); Said middle level metallic plate (2) comprises the second recessed basin (28) with all along the sheet metal (7) that is fixedly connected with second recessed basin (28) the basin mouth, and the said second recessed basin (28) is provided with through hole (6); The size shape of the said first recessed basin (8), the second recessed basin (28) and the 3rd recessed basin (38) is identical; Said first floor metallic plate (1), multilayer middle level metallic plate (2) and tail layer metallic plate (3) be through 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 adjacent stack the first recessed basin (8) and the second recessed basin (28) between, 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); Said 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: said first floor metallic plate (1) is provided with at least two first recessed basins (8); Said middle level metallic plate (2) is gone up corresponding at least two the second recessed basins (28) that are provided with; Said tail layer metallic plate (3) gone up corresponding at least two the 3rd recessed basins (38) that are provided with, and the said 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 said 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 said recessed basin sidewall (82) and the recessed basin bottom surface (81); The integral planar of said recessed basin bottom surface (81) is shaped as circle, square or triangle, and said 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 said 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 said 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 said first recessed basin (8), the second recessed basin (28) and the 3rd recessed basin (38) are through the parallel successively stack of its recessed basin sidewall (82), and recessed basin sidewall (82) contact position of adjacent stack is through the welding manner fixing seal.
6. multi-layer thin cavate heat exchanger according to claim 3 is characterized in that: said through hole (6) is located at the some apertures on the recessed basin bottom surface (81) for macropore or the dispersion of being located at recessed basin bottom surface (81) one sides.
7. according to the arbitrary described multi-layer thin cavate heat exchanger of claim 1-6; It is characterized in that: the said first recessed basin (8), the second recessed basin (28), the 3rd recessed basin (38) and separately basin mouth week one-body molded along the sheet metal (7) that is fixedly connected; 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: said 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: said first floor metallic plate (1), middle level metallic plate (2) and tail layer metallic plate (3) are processed by copper, aluminium or steel; The thickness of said first floor metallic plate (1) is greater than the thickness of middle level metallic plate (2), and the thickness of said 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: there have connecting rod to connect in the periphery between said first floor metallic plate (1) and the tail layer metallic plate (3) to be fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100800408A CN102200397B (en) | 2010-05-21 | 2011-03-31 | Multi-layer 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 | ||
| CN2011100800408A CN102200397B (en) | 2010-05-21 | 2011-03-31 | Multi-layer thin cavity type heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102200397A CN102200397A (en) | 2011-09-28 |
| CN102200397B true CN102200397B (en) | 2012-11-28 |
Family
ID=44661259
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200912748U Expired - Lifetime CN202092481U (en) | 2010-05-21 | 2011-03-31 | Multilayer thin cavity type heat exchanger |
| CN2011200912926U Expired - Fee Related CN202024635U (en) | 2010-05-21 | 2011-03-31 | Combined multi-layer thin cavity type heat exchanger |
| CN2011200912841U Expired - Lifetime CN202092482U (en) | 2010-05-21 | 2011-03-31 | Multilayer thin cavity type heat exchanger with heat collecting pieces |
| CN2011200912911U Expired - Lifetime CN202092495U (en) | 2010-05-21 | 2011-03-31 | Multi-channel multi-thin-chamber-layer 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 (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200912748U Expired - Lifetime CN202092481U (en) | 2010-05-21 | 2011-03-31 | Multilayer thin cavity type heat exchanger |
| CN2011200912926U Expired - Fee Related CN202024635U (en) | 2010-05-21 | 2011-03-31 | Combined multi-layer thin cavity type heat exchanger |
| CN2011200912841U Expired - Lifetime CN202092482U (en) | 2010-05-21 | 2011-03-31 | Multilayer thin cavity type heat exchanger with heat collecting pieces |
| CN2011200912911U Expired - Lifetime CN202092495U (en) | 2010-05-21 | 2011-03-31 | Multi-channel multi-thin-chamber-layer type heat exchanger |
Country Status (2)
| Country | Link |
|---|---|
| CN (5) | CN202092481U (en) |
| WO (1) | WO2011143988A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202092481U (en) * | 2010-05-21 | 2011-12-28 | 戴佩裕 | Multilayer thin cavity type heat exchanger |
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3354949A (en) * | 1964-01-18 | 1967-11-28 | Renault | Tubular radiator with fins |
| US6725909B1 (en) * | 2003-01-06 | 2004-04-27 | Chin-Kuang Luo | Heat-dissipating device and method for fabricating the same |
| 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 |
| CN101509740A (en) * | 2009-03-20 | 2009-08-19 | 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 |
| CN202092495U (en) * | 2010-05-21 | 2011-12-28 | 戴佩裕 | Multi-channel multi-thin-chamber-layer type heat exchanger |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2006329500A (en) * | 2005-05-25 | 2006-12-07 | Fuji Seratekku Kk | Structure of water heater |
-
2011
- 2011-03-31 CN CN2011200912748U patent/CN202092481U/en not_active Expired - Lifetime
- 2011-03-31 CN CN2011200912926U patent/CN202024635U/en not_active Expired - Fee Related
- 2011-03-31 CN CN2011200912841U patent/CN202092482U/en not_active Expired - Lifetime
- 2011-03-31 CN CN2011200912911U patent/CN202092495U/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
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3354949A (en) * | 1964-01-18 | 1967-11-28 | Renault | Tubular radiator with fins |
| US6725909B1 (en) * | 2003-01-06 | 2004-04-27 | Chin-Kuang Luo | Heat-dissipating device and method for fabricating the same |
| 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 |
| CN101509740A (en) * | 2009-03-20 | 2009-08-19 | 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 |
| CN202092495U (en) * | 2010-05-21 | 2011-12-28 | 戴佩裕 | Multi-channel multi-thin-chamber-layer type heat exchanger |
| CN202092482U (en) * | 2010-05-21 | 2011-12-28 | 戴佩裕 | Multilayer thin cavity type heat exchanger with heat collecting pieces |
| CN202092481U (en) * | 2010-05-21 | 2011-12-28 | 戴佩裕 | Multilayer thin cavity type heat exchanger |
Non-Patent Citations (2)
| Title |
|---|
| JP昭59-56088A 1984.03.31 |
| JP特开平10-144831A 1998.05.29 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN202092482U (en) | 2011-12-28 |
| CN202092481U (en) | 2011-12-28 |
| CN202024635U (en) | 2011-11-02 |
| CN102200397A (en) | 2011-09-28 |
| WO2011143988A1 (en) | 2011-11-24 |
| CN202092495U (en) | 2011-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102200397B (en) | Multi-layer thin cavity type heat exchanger | |
| EP2246539A3 (en) | Ceramics heat exchanger and production method thereof | |
| CN201047729Y (en) | Air heat exchanger heat exchange core | |
| CN101149238A (en) | Plate type heat exchanger | |
| CN201387266Y (en) | Multi-channel tubular and corrugated fin type gravity-assisted heat pipe radiator | |
| CN202734640U (en) | Micro-channel heat exchanger and foamed metal fin thereof | |
| CN204103859U (en) | The finned wind circulating device of photovoltaic and photothermal | |
| CN100578134C (en) | Ceramic heat storage body | |
| CN210512784U (en) | Micro-channel heat exchanger | |
| CN201465579U (en) | Radiator | |
| CN102878850A (en) | Foam metal fins and porous flat tube micro-channel heat exchanger with foam metal fins | |
| CN202734639U (en) | Foamed metal fin and porous flat tube micro-channel heat exchanger provided with same | |
| CN203719248U (en) | Parallel flow heat exchanger | |
| CN212205773U (en) | Micro-channel heat exchanger | |
| CN201599955U (en) | Multi-ventilation double-heat exchange flat-plate solar heat collector | |
| CN204255159U (en) | Heat exchange unit flat tube configuration | |
| CN207751146U (en) | Obstruction formula total-heat exchanger core | |
| CN201964803U (en) | Heating heat sink | |
| CN207816076U (en) | Three-dimensional rib plate heat exchanger plates | |
| CN201187965Y (en) | High-efficiency heat transfer plate | |
| CN201575595U (en) | Multilayer bypass chamber flow-type gas heat exchanger | |
| CN205332879U (en) | Three unit construction formula cooling tubes | |
| CN201059905Y (en) | Heat exchange piece with heat cutoff hole | |
| CN111721036A (en) | Heat exchanger | |
| CN201967150U (en) | Energy-saving and high-efficiency electrical heating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO DUOBEI MACHINERY INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: DAI PEIYU Effective date: 20121015 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121015 Address after: Tian Feng Road 315500 in Zhejiang Province in the eastern suburbs of Fenghua Development Zone No. 66 Applicant after: NINGBO DUOBEI MACHINERY INDUSTRIAL CO., LTD. Address before: Fenghua City, Zhejiang province 315500 pearl 12 Room 606 Applicant before: Dai Peiyu |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20180331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |