CN105180679A - Heat exchange core body - Google Patents
Heat exchange core body Download PDFInfo
- Publication number
- CN105180679A CN105180679A CN201510708187.5A CN201510708187A CN105180679A CN 105180679 A CN105180679 A CN 105180679A CN 201510708187 A CN201510708187 A CN 201510708187A CN 105180679 A CN105180679 A CN 105180679A
- Authority
- CN
- China
- Prior art keywords
- wind
- heat exchange
- heat
- guiding
- core body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention provides a heat exchange core body with the appearance being in the shape of a hexagonal prism. The heat exchange core body comprises a core body sectional material, a cuboid frame, two triangular-prism-shaped air guide caps, a top cover plate and side cover plates, wherein the cuboid frame is used for containing the core body sectional material, the bottom face of the cuboid frame is closed, the interior of the cuboid frame is hollowed out, the two triangular-prism-shaped air guide caps are arranged on the left side and the right side of the frame, the top cover plate is arranged on the top of the frame, and the two side cover plates are arranged on the front side and the rear side of the frame. According to the heat exchange core body, the sectional material is used for manufacturing a heat exchange core, the sectional material can be drawn to be in different material textures and shapes according to different characteristics of different heat exchange media and different working environments, different shapes can be combined, sufficient strength is achieved and cleaning is convenient; the varieties of sectional materials are diversified, and include the round tube fin shape or the rhombus fin shape or the oval fin shape and the like; at least one of the inner wall and the outer wall of each heat exchange tube is provided with fins, so that the heat exchange area is increased, and the heat exchange effect is improved; two air supply modes in forward and reverse directions can be achieved through the structure of the heat exchange core body, and the heat exchange effect is better; Due to the arrangement of the air guide caps, a cold air channel and a hot air channel are separated to be arranged, cold air and hot air travel in the cold air channel and the hot air channel respectively, and the heat exchange effect is improved.
Description
Technical field
The invention belongs to energy-conservation, reduction of discharging field, especially relates to a kind of heat exchanging core.
Background technology
Needing the occasion of heating or refrigeration, when there being new medium (comprising air, water, wet goods) to flow to circulation time, the temperature difference of the two is a kind of callable energy, and this structure is for reclaiming this energy.As steelshop change to new wind time, by replace away in air energy recovery, utilization; When room air conditioner refrigeration needs inletting fresh air, the cold energy in the cold air of replace is away reclaimed, utilization; Energy recovery etc. during heated material cooling in cooling medium.
Existing is that there is insufficient strength, cleaning is inconvenient, and combination is dumb with the method heat exchange core of the sheet forming such as aluminium flake, composite membrane, superposition, transducing effect instability and the problem such as efficiency is low.
Summary of the invention
In view of this, the invention is intended to propose a kind of heat exchanging core, and to solve the heat exchange efficiency existed in prior art low, the problems such as core body intensity difference and complex manufacturing technology.
For achieving the above object, the technical scheme of the invention is achieved in that
A kind of heat exchanging core, its profile is hexa-prism, comprises core body section bar 1, holds the cuboid framework 2 of the bottom surface closed interior hollow of core body section bar 1, is arranged on two triangular prism shape wind-guiding caps 3 of framework 2 left and right sides and is arranged on the lamina tecti 4 at framework 2 top and is arranged on two side cover plates 5 of side before and after framework 2;
Described core body section bar 1 comprises the heat-exchange tube 11 of the multiple drawings be evenly arranged in cuboid framework 2, and described heat-exchange tube 11 is fin type pipe, both inner and outer walls of described heat-exchange tube 11 one of them be evenly provided with multiple fin 111;
The two ends, left and right of described framework 2 are provided with connecting plate 21, and described connecting plate 21 is provided with multiple connecting hole 211 be communicated with one by one with heat-exchange tube 11, and described connecting plate 21 is provided with air vent 212 before adjacent two layers connecting hole 211;
Described wind-guiding cap 3 comprises three bracing frames 31 vertically arranged, wind-guiding crown cover plate 32, wind-guiding cap base plate and multiple wind guiding member 33, described wind-guiding crown cover plate 32 is arranged on the upper end of three bracing frames 31, described wind-guiding cap base plate is arranged on the lower end of three bracing frames 31, described wind guiding member 33 is arranged on by three bracing frames 31, in the space that wind-guiding crown cover plate 32 and wind-guiding cap base plate surround, described wind guiding member 33 is arranged at interval from top to bottom along three bracing frames 31, described wind guiding member 33 is in tetrapyamid shape, and one of them triangle side opening is arranged, the quadrangular bottom of described wind guiding member 33 is provided with the air-guiding hole 331 adapted with connecting hole 211, interval between described adjacent two wind guiding members 33 is provided with deep bead 34, described deep bead 34 two ends are connected with two bracing frames 31 of side, wind guiding member 33 opening surface place.
Further, the gap between the shape of described deep bead 34 and adjacent two wind guiding members 33 adapts.
Further, the cross section of described heat-exchange tube 11 is circular, oval or polygon.
Further, the cross-sectional area of described heat-exchange tube 11 is 3mm
2-300mm
2, the length of described fin 111 is the 5%-50% of heat-exchange tube 11 cross-sectional area.
Further, described heat-exchange tube 11 outer wall is evenly provided with multiple air channels cutting plate 112.
Further, described every layer of air vent 212 includes spaced multiple round rectangle hole.
Further, described heat-exchange tube 11 is arranged by rectangular array mode or circular array mode.
Relative to prior art, a kind of heat exchanging core described in the invention has following advantage:
A kind of heat exchanging core described in the invention, utilize section bar to make heat exchange core, section bar can be drawn into different materials, shape be combined into different shapes and have enough intensity, cleaning convenient according to the different characteristics of different heat transferring mediums and working environment; Section bar wide variety, pipe fin type, rhombus fin type or elliptical wing flap-type etc., both heat exchanger tube inside and outside walls at least one arrange fin, increase heat exchange area, and heat transfer effect increases; The cross section of heat exchanger core body structure is hexagon, can realize the mode of forward and reverse two kinds of air-supplies, make heat transfer effect better; The setting of wind-guiding cap, achieve cold-hot wind channel partition and arrange, cold-hot wind is all walked in respective air channel, and mutual isolation does not mix, good effect of heat exchange.
Accompanying drawing explanation
The accompanying drawing of the part of formation the invention is used to provide the further understanding to the invention, and the schematic description and description of the invention, for explaining the invention, does not form the improper restriction to the invention.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of heat exchanging core described in the invention embodiment;
Fig. 2 is the structural representation of a kind of heat exchanging core middle frame described in the invention embodiment;
Fig. 3 is a kind of heat exchanging core SMIS frame body sectional material structural representation described in the invention embodiment;
Fig. 4 is the structural representation of wind-guiding cap in a kind of heat exchanging core described in the invention embodiment;
Fig. 5 is the side view of wind-guiding cap in a kind of heat exchanging core described in the invention embodiment;
A kind of air supply mode schematic diagram that Fig. 6 is a kind of heat exchanging core described in the invention embodiment.
Description of reference numerals:
1-core body section bar, 11-heat-exchange tube, 111-fin, 112-air channel cutting plate, 2-framework, 21-connecting plate, 211-connecting hole, 212-air vent, 3-wind-guiding cap, 31-bracing frame, 32-wind-guiding crown cover plate, 33-wind guiding member, 34-deep bead, 4-lamina tecti, 5-side cover plate.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the invention and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the invention in detail in conjunction with the embodiments.
As Figure 1-Figure 5, its profile is hexa-prism, comprises core body section bar 1, holds the cuboid framework 2 of the bottom surface closed interior hollow of core body section bar 1, is arranged on two triangular prism shape wind-guiding caps 3 of framework 2 left and right sides and is arranged on the lamina tecti 4 at framework 2 top and is arranged on two side cover plates 5 of side before and after framework 2;
Described core body section bar 1 comprises the heat-exchange tube 11 of the multiple drawings be evenly arranged in cuboid framework 2, and described heat-exchange tube 11 is fin type pipe, both inner and outer walls of described heat-exchange tube 11 one of them be evenly provided with multiple fin 111;
The two ends, left and right of described framework 2 are provided with connecting plate 21, and described connecting plate 21 is provided with multiple connecting hole 211 be communicated with one by one with heat-exchange tube 11, and described connecting plate 21 is provided with air vent 212 before adjacent two layers connecting hole 211;
Described wind-guiding cap 3 comprises three bracing frames 31 vertically arranged, wind-guiding crown cover plate 32, wind-guiding cap base plate (not shown) and multiple wind guiding member 33, described wind-guiding crown cover plate 32 is arranged on the upper end of three bracing frames 31, described wind-guiding cap base plate is arranged on the lower end of three bracing frames 31, described wind guiding member 33 is arranged on by three bracing frames 31, in the space that wind-guiding crown cover plate 32 and wind-guiding cap base plate surround, described wind guiding member 33 is arranged at interval from top to bottom along three bracing frames 31, described wind guiding member 33 is in tetrapyamid shape, and one of them triangle side opening is arranged, the quadrangular bottom of described wind guiding member 33 is provided with the air-guiding hole 331 adapted with connecting hole 211, interval between described adjacent two wind guiding members 33 is provided with deep bead 34, described deep bead 34 two ends are connected with two bracing frames 31 of side, wind guiding member 33 opening surface place.
Gap between the shape of deep bead 34 and adjacent two wind guiding members 33 adapts.
The cross section of heat-exchange tube 11 is circular, oval or polygon.
The cross-sectional area of heat-exchange tube 11 is 3mm
2-300mm
2, the length of fin 111 is the 5%-50% of heat-exchange tube 11 cross-sectional area.
Heat-exchange tube 11 outer wall is evenly provided with multiple air channels cutting plate 112.
Every layer of air vent 212 includes spaced multiple round rectangle hole.
Heat-exchange tube 11 is arranged by rectangular array mode or circular array mode.
As shown in Figure 6, hot blast enters from the side being provided with deep bead 34 of left side wind-guiding cap 3, enter in wind guiding member 33, in the exchanging tube that air-guiding hole 331 enters into core body section bar 2, from the side blowout being provided with deep bead 34 of right side wind-guiding cap 3, cold wind enters from the opposite side of the relative deep bead 34 of left side wind-guiding cap 3, gap between adjacent two layers wind guiding member 33 enters in the air vent 212 between adjacent two layers heat exchange 11 pipe, through core body section bar, from the opposite side blowout being provided with deep bead 34 of right side wind-guiding cap 3, form the mode of blowing in the same way, heat exchange effect is better.
The mode of also admissible reverse air-supply in addition, namely hot blast and cold wind enter from the not homonymy of heat exchanger core body structure, the blowout of different sides.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; within all spirit in the invention and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in the invention.
Claims (7)
1. a heat exchanging core, it is characterized in that: its profile is hexa-prism, comprise core body section bar (1), hold the cuboid framework (2) of the bottom surface closed interior hollow of core body section bar (1), be arranged on two triangular prism shape wind-guiding caps (3) of framework (2) left and right sides and be arranged on the lamina tecti (4) at framework (2) top and be arranged on two side cover plates (5) of side before and after framework (2);
Described core body section bar (1) comprises the heat-exchange tube (11) of the multiple drawings be evenly arranged in cuboid framework (2), described heat-exchange tube (11) is fin type pipe, both inner and outer walls of described heat-exchange tube (11) one of them be evenly provided with multiple fin (111);
The two ends, left and right of described framework (2) are provided with connecting plate (21), described connecting plate (21) is provided with multiple connecting hole (211) be communicated with one by one with heat-exchange tube (11), is provided with air vent (212) before the upper adjacent two layers connecting hole (211) of described connecting plate (21);
Described wind-guiding cap (3) comprises three bracing frames (31) vertically arranged, wind-guiding crown cover plate (32), wind-guiding cap base plate and multiple wind guiding member (33), described wind-guiding crown cover plate (32) is arranged on the upper end of three bracing frames (31), described wind-guiding cap base plate is arranged on the lower end of three bracing frames (31), described wind guiding member (33) is arranged on by three bracing frames (31), in the space that wind-guiding crown cover plate (32) and wind-guiding cap base plate surround, described wind guiding member (33) is arranged at interval from top to bottom along three bracing frames (31), described wind guiding member (33) is in tetrapyamid shape, and one of them triangle side opening is arranged, the quadrangular bottom of described wind guiding member (33) is provided with the air-guiding hole (331) adapted with connecting hole (211), interval between described adjacent two wind guiding members (34) is provided with deep bead (34), described deep bead (34) two ends are connected with two bracing frames (31) of side, wind guiding member (33) opening surface place.
2. a kind of heat exchanging core according to claim 1, is characterized in that: the gap between the shape of described deep bead (34) and adjacent two wind guiding members (33) adapts.
3. a kind of heat exchanging core according to claim 1, is characterized in that: the cross section of described heat-exchange tube (11) is circular, oval or polygon.
4. a kind of heat exchanging core according to claim 3, is characterized in that: the cross-sectional area of described heat-exchange tube (11) is 3mm
2-300mm
2, the length of described fin (111) is the 5%-50% of heat-exchange tube (11) cross-sectional area.
5. a kind of heat exchanging core according to claim 1, is characterized in that: described heat-exchange tube (11) outer wall is evenly provided with multiple air channels cutting plate (112).
6. a kind of heat exchanging core according to claim 1, is characterized in that: described every layer of air vent (212) includes spaced multiple round rectangle hole.
7. a kind of heat exchanging core according to claim 1, is characterized in that: described heat-exchange tube (11) is arranged by rectangular array mode or circular array arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708187.5A CN105180679B (en) | 2015-10-27 | 2015-10-27 | Heat exchange core body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708187.5A CN105180679B (en) | 2015-10-27 | 2015-10-27 | Heat exchange core body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105180679A true CN105180679A (en) | 2015-12-23 |
| CN105180679B CN105180679B (en) | 2017-05-03 |
Family
ID=54902940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510708187.5A Expired - Fee Related CN105180679B (en) | 2015-10-27 | 2015-10-27 | Heat exchange core body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105180679B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI625496B (en) * | 2016-02-19 | 2018-06-01 | Mitsubishi Electric Corp | Heat exchanger and heat exchange ventilation device |
| CN113674955A (en) * | 2021-08-06 | 2021-11-19 | 浙江尔格科技股份有限公司 | Oil-air cooler with elliptical fin tubes |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4229868A (en) * | 1978-10-26 | 1980-10-28 | The Garrett Corporation | Apparatus for reinforcement of thin plate, high pressure fluid heat exchangers |
| JP2005164170A (en) * | 2003-12-04 | 2005-06-23 | Calsonic Kansei Corp | Heat exchanger unit |
| CN101688763A (en) * | 2007-04-11 | 2010-03-31 | 贝洱两合公司 | Heat exchanger |
| CN201772781U (en) * | 2010-09-06 | 2011-03-23 | 中广核工程有限公司 | Longitudinal flow heat exchanger |
| CN102652249A (en) * | 2009-12-11 | 2012-08-29 | 日本碍子株式会社 | Heat exchanger |
| CN103946658A (en) * | 2011-11-18 | 2014-07-23 | 开利公司 | Shell and tube heat exchanger |
| CN203798205U (en) * | 2014-03-23 | 2014-08-27 | 大连兆和科技发展有限公司 | Industrial waste gas waste heat-recycling heat exchanging device |
| CN205090831U (en) * | 2015-10-27 | 2016-03-16 | 天津唯能环境科技有限公司 | Heat interchange core body |
-
2015
- 2015-10-27 CN CN201510708187.5A patent/CN105180679B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4229868A (en) * | 1978-10-26 | 1980-10-28 | The Garrett Corporation | Apparatus for reinforcement of thin plate, high pressure fluid heat exchangers |
| JP2005164170A (en) * | 2003-12-04 | 2005-06-23 | Calsonic Kansei Corp | Heat exchanger unit |
| CN101688763A (en) * | 2007-04-11 | 2010-03-31 | 贝洱两合公司 | Heat exchanger |
| CN102652249A (en) * | 2009-12-11 | 2012-08-29 | 日本碍子株式会社 | Heat exchanger |
| CN201772781U (en) * | 2010-09-06 | 2011-03-23 | 中广核工程有限公司 | Longitudinal flow heat exchanger |
| CN103946658A (en) * | 2011-11-18 | 2014-07-23 | 开利公司 | Shell and tube heat exchanger |
| CN203798205U (en) * | 2014-03-23 | 2014-08-27 | 大连兆和科技发展有限公司 | Industrial waste gas waste heat-recycling heat exchanging device |
| CN205090831U (en) * | 2015-10-27 | 2016-03-16 | 天津唯能环境科技有限公司 | Heat interchange core body |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI625496B (en) * | 2016-02-19 | 2018-06-01 | Mitsubishi Electric Corp | Heat exchanger and heat exchange ventilation device |
| CN113674955A (en) * | 2021-08-06 | 2021-11-19 | 浙江尔格科技股份有限公司 | Oil-air cooler with elliptical fin tubes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105180679B (en) | 2017-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201858738U (en) | Fin type heat exchanger for communication base station | |
| CN202734640U (en) | Micro-channel heat exchanger and foamed metal fin thereof | |
| CN205090831U (en) | Heat interchange core body | |
| CN105180679A (en) | Heat exchange core body | |
| CN203744499U (en) | Tubular indirect evaporative cooling precooling evaporative condenser | |
| CN203629159U (en) | Refrigerant distributing device, flat tube heat exchanger, and air conditioner and heat-pump water heater employing flat tube heat exchanger | |
| CN202852771U (en) | Solid electric heat storage steam boiler | |
| CN204830581U (en) | Dry water -cooling siphuncle of stock solution and integrative heat exchanger | |
| CN205090832U (en) | Heat exchange core device | |
| CN201876179U (en) | Heat exchange tube and energy-saving radiator | |
| CN202221251U (en) | Plate heat exchange cooling tower | |
| CN210194224U (en) | Composite fabric cooling device | |
| CN207938691U (en) | Li-ion batteries piles module case, Li-ion batteries piles and lithium ion battery packet | |
| CN205066508U (en) | Heat exchange core structure | |
| CN203116366U (en) | Parallel flow evaporation core with throttling sleeves | |
| CN206973912U (en) | A kind of plate type solar air collector with heat storage function | |
| CN205090830U (en) | Heat exchange core device | |
| CN206370446U (en) | Soft-package battery heat dissipation ventilation structure | |
| CN212082109U (en) | Hot-blast evenly distributed structure of solid-state heat-retaining device of high efficiency | |
| CN210741196U (en) | Heat superconducting heat exchange plate | |
| CN102003906A (en) | Heat exchange tube and energy-saving heat radiator | |
| CN203837337U (en) | Microchannel heat exchanger | |
| CN203286704U (en) | Assembled ventilator | |
| CN206160402U (en) | Wind channel subassembly and air conditioning equipment | |
| CN206222473U (en) | Air conditioner room unit and air-conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210513 Address after: One of 401, block 10, tianfulai international industrial city (phase I), No. 39, Changbao West Road, Rongli community, Ronggui street, Shunde District, Foshan City, Guangdong Province, 528300 Patentee after: Foshan Yayan Electronics Co.,Ltd. Address before: 300385 Tianjin, Xiqing, Xiqing economic and Technological Development Zone, New Zealand Industrial Park C block 709, 710 rooms. Patentee before: TIANJIN WEINENG ENVIRONMENT SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20211027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |