CN108603728A - Heat exchanger - Google Patents
Heat exchanger Download PDFInfo
- Publication number
- CN108603728A CN108603728A CN201780009727.8A CN201780009727A CN108603728A CN 108603728 A CN108603728 A CN 108603728A CN 201780009727 A CN201780009727 A CN 201780009727A CN 108603728 A CN108603728 A CN 108603728A
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- China
- Prior art keywords
- plate
- fluid
- pipeline
- microtubular
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
- F24H1/102—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance
- F24H1/105—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance formed by the tube through which the fluid flows
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/107—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using fluid fuel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
- F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/04—Fastening; Joining by brazing
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fluid Mechanics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Abstract
The present invention provides a kind of heat exchanger.Heat exchanger according to the present invention, which is characterized in that including：The fluid that fluid distribution/integrated unit, distribution or integration flow in or out；Fluid conduit systems plate, it is connected respectively to the fluid distribution/integrated unit, in the inside of multiple plates, flow of at least one pipeline based on per unit area is branched off into multiple pipelines, and the difference pipeline of branch forms the fluid line of the above branch again at least once of the flow based on per unit area；Microtubular plate forms the corresponding pipeline of difference pipeline for the final step for being branched off into the fluid conduit systems plate in the inside of multiple plates towards rectilinear direction, and the fluid distribution/integrated unit and the fluid conduit systems plate are asymmetrically formed on the basis of microtubular plate.
Description
Technical field
The present invention relates to a kind of heat exchangers, can be minimized by substantially reducing thermal resistance more particularly, to one kind
The usage amount of the energy resources such as combustion gas or oil improves hot water and the heat exchanger of the efficiency of heating surface simultaneously.
Background technology
In general, heat exchanger is that heat is transmitted to low temperature from high temperature fluid by the heat exchanger with high-heat conductive efficency
The device of fluid, and be mainly used in such as product of air-conditioning, boiler, refrigerator, heater.
Wherein, boiler is to generate hot water or height by heating the water being enclosed in closed container inside or outside container
The device of warm high steam, the hot water or steam generated due to boiler is in the condition of high temperature, by using generated steaming
The hot properties winter heating of vapour or the steam turbine that thermal power plant is operated using the high pressure characteristics of generated steam, to raw
Power is produced electricity to be used for various fields.
In particular, the consumption figure compared to the less natural gas of other fossil fuels just increases in the world, and
And it is expected that by exploiting shale gas by the further heating expanded using natural gas and hot water.
It is presently used for the heat exchangers such as household and the industrial combustion gas boiler of heating or hot water to be widely used, for recycling
And the efficiency of the condensation technology of recycling waste heat also improves 20% or more.However, the extreme climate caused by global warming
The mean temperature of condition, winter continuously decreases, and a couple of days continues severe cold, and which increase the consumption of the energy such as oil, natural gas.
Hence it is highly desirable to which develop a kind of can improve heat while minimizing the energy expenditure of gas, oil, electricity etc.
The heat exchanger of water and the efficiency of heating surface.
【Existing technical literature】
【Patent document】
(patent document 1) authorizes practical new case No. 20-0255210 (authorization date of bulletin：2001.11.12)
Invention content
Technical problems to be solved
The present invention is proposed in view of the problems, it is intended that providing one kind can be by substantially reducing
Thermal resistance minimizes the energy resource of combustion gas, oil, electricity, while improving hot water and the heat exchanger of the efficiency of heating surface.
Technical solution
In order to realize the purpose, heat exchanger of the invention, which is characterized in that including：Fluid distribution/integrated unit,
The fluid flowed in or out is integrated in distribution；Fluid conduit systems plate is connected respectively to the fluid distribution/integrated unit, multiple
Inside flow of at least one pipeline based on per unit area of plate is branched off into multiple pipelines, and the difference pipeline formation of branch is based on
The fluid line of the flow of the per unit area above branch again at least once；Microtubular plate, in the inside of multiple plates towards straight line side
The corresponding pipeline of difference pipeline of the final step of the fluid conduit systems plate, the fluid distribution/integrated single are branched off into formation
The first and described fluid conduit systems plate is asymmetrically formed on the basis of the microtubular plate.
The heat exchanger further comprises intermediate conductor plate, intermediate conductor plate the inside of multiple plates formed correspond to by
The pipeline of the difference pipeline of the final step branch of the fluid conduit systems plate, respectively flow of the pipeline based on per unit area formed
The central fluid conduit for branching into multiple pipelines more than at least one step.At this point, inside court of the microtubular plate in multiple plates
Rectilinear direction forms the pipeline for corresponding to the difference pipeline by the final step branch of intermediate conductor plate, and intermediate conductor plate is led with micro-
It is asymmetrically formed on the basis of tube sheet.
Fluid conduit systems plate, microtubular plate and intermediate conductor plate are made of repeatedly the convex surface and concave surface of scheduled depth and amplitude
Plate shape.
Intermediate conductor plate in the lower section of microtubular plate or microtubular plate is formed with multiple ignition points.
Fluid conduit systems plate and intermediate conductor plate branch into 1 respectively:2 or 1:3 pipeline.
Fluid conduit systems plate forms circular pipe using die casting or cutting, and intermediate conductor plate and microtubular plate pass through etching
Form pipeline.
Advantageous effect
According to the present invention it is possible to the heat resistance of the heat exchanger such as water heater, boiler is substantially reduced, and can be in minimum
Change as combustion gas, oil, electricity energy resource while improve hot water and the efficiency of heating surface.
In addition, according to the present invention, the pipeline of streaming flow branches into multiple steps by the flow based on per unit area,
Flow velocity to flow to outlet from the entrance of heat exchanger is swimmingly completed.
In addition, according to the present invention, since the branched structure and micro-pipe of pipeline are formed as harden structure, boiler can be promoted
Production and manufacturing cost can be substantially reduced.
In addition, according to the present invention, heat exchanger is formed as symmetrical structure relative to microtubular plate, and is formed based on difference
The structure of the flow lateral of the per unit area of pipeline can be with to reduce the pressure loss of the fluid inside flowing into
The generation of bubble is prevented, and anti-fluid flow is moved and hindered.
In addition, according to the present invention, fluid is heated by heating wire by using electric power and is used as combustion without the use of fossil fuel
Material, so as to reduce the use of fossil fuel, and can be with rapid heating of fluid.
Description of the drawings
Fig. 1 is the figure of the shell for the heat exchanger for showing an embodiment according to the present invention, and Fig. 1 a are the stereograms of shell,
Fig. 1 b are the vertical views of shell, and Fig. 1 c are the side views of shell.
Fig. 2 is the figure of the structure of heat exchanger according to an embodiment of the invention.
Fig. 3 is the schematic diagram of an example for the fluid distribution/integrated unit for schematically showing heat exchanger shown in Fig. 2.
Fig. 4 is the figure for the fluid conduit systems plate for schematically showing heat exchanger shown in Fig. 2.
Fig. 5 is the figure for the microtubular plate for schematically showing heat exchanger shown in Fig. 2.
Fig. 6 is the figure for the intermediate conductor plate for schematically showing heat exchanger shown in Fig. 2.
Fig. 7 is the figure for showing to be equipped with the example of the ignition point of intermediate conductor plate shown in fig. 6.
Fig. 8 is to show to be combined with fluid conduit systems plate, the stereogram of the heat exchanger of microtubular plate and intermediate conductor plate.
Fig. 9 is to show that the pipeline of heat exchanger shown in Fig. 2 forms the sectional view of example.
Figure 10 is the side view of heat exchanger according to another embodiment of the invention.
Figure 11 is the vertical view of heat exchanger shown in Fig. 10.
Specific implementation mode
Heat exchanger according to an embodiment of the invention is described in detail referring to the drawings.
Fig. 1 is the figure of the shell for the heat exchanger for showing an embodiment according to the present invention, and Fig. 1 a are the stereograms of shell,
Fig. 1 b are the vertical views of shell, and Fig. 1 c are the side views of shell.
As shown in Figure 1, heat exchanger according to an embodiment of the invention may be mounted at the inside of shell 10.At this point, outer
Shell 10 can be formed as the shape of cuboid, and can above and below it is upper formed for flow into and out for example combustion gas, oil,
Water or other fluid and the tube opening 12 for passing through pipeline.
Fig. 2 is the figure of the structure of heat exchanger according to an embodiment of the invention.
With reference to Fig. 2, heat exchanger according to an embodiment of the invention may include that fluid distribution/integrated unit 110, fluid are led
Tube sheet 120, microtubular plate 130 and intermediate conductor plate 140.
Fluid distribution/integrated unit 110 is separately mounted to fluid inlet side and the fluid outlet side of heat exchanger, and distributes
Or it integrates and flows in or out fluid.As shown in figure 3, the fluid for being introduced into heat exchanger is assigned to main point by fluid distributor 110
114 cocurrent of multiple pipelines in orchestration 112 excessively other pipeline 114 distributes a fluid in multiple plate distributors 116.
Fluid integrated unit 110 has structure identical with fluid distributor 110, and symmetrical with fluid distributor 110
It installs on ground so that mark identical reference numeral with fluid distributor 110.At this point, fluid integrated unit 110 is accumulated using multiple plates
Point device 116 integrates the fluid of outflow heat exchanger, and the fluid for flowing through plate integrator 116 respectively is integrated into again multiple
Pipeline 114, and be discharged to the outside after the integrated fluid for flowing out the pipeline respectively 114 in final integrated unit 112.Hereinafter,
The description of reference fluid distributor 110 is described into fluid integrated unit 110.
Fluid conduit systems plate 120 is connected respectively to fluid distribution/integrated unit 110, and in the inside of multiple plates at least one
Flow of a pipeline based on per unit area is branched off into multiple pipelines, and the difference pipeline of branch forms the stream based on per unit area
Measure the fluid line of the above branch again at least once.At this point, as shown in figure 4, fluid conduit systems plate 120 can be by with scheduled depth
The convex surface and concave surface of degree and width repeat to constitute plate shape.In addition, fluid conduit systems plate 120 is by die casting or cuts on side plate
Form semicircle conduit trough, and another side plate forming face to semicircle conduit trough after, can be connected by being brazed or welding
Connect two plates.In addition, as shown in figure 4, fluid conduit systems plate 120 may be embodied as multiple layers according to the step of pipeline of branch.That is,
It is vertically formed the fluid ostium 125 from 110 incoming fluid of fluid distributor in the fluid conduit systems plate 122 of top layer, and
And the upper end of the fluid conduit systems plate 124 in the second layer is vertically formed the upper tube flowed through by the fluid of fluid ostium 125
126 and branch's ostium 126 of 125 branch of fluid ostium respectively.Multilayered structure may be implemented according to the branching step of pipeline.
At this point, pipeline can be branched off into 1 respectively：2 or 1：3 form, and respectively lateral diameter can be based on branch before
The flow of the per unit area of pipeline determines.I.e., it is assumed that A pipe branch can be established as in equationi at three B pipelines
The flow of per unit area.
【Equation 1】
The flow velocity of (π/4) x (A pipe diameters) 2x A pipelines
The flow velocity of=3x (π/4) x (B pipe diameters) 2x B pipelines
At this point, when the flow of pipeline before branch and the combination flow velocity amount of the pipeline after branch different from each other, it is excellent
Selection of land, due to that may hinder the flowing of fluid, the flow between pipe keeps predetermined respectively.It therefore, as in equationi, can be with base
The diameter of the difference pipeline of branch is determined in the flow of per unit area.
Microtubular plate 130 be formed with corresponding to multiple intralamellar parts by fluid conduit systems plate 120 final step branch point
It don't bother about the pipeline of the rectilinear direction in road.That is, as shown in Figure 5 a, microtubular plate 130 is by having and 120 same shape of fluid conduit systems plate
Multiple plates formed, and the inside of plate respectively towards rectilinear direction be formed with corresponding to by fluid conduit systems plate 120 final step
The pipeline 132 of the pipeline of rapid branch.At this point, microtubular plate 130 is etched away to form semicircle relative to each other on two plates
Pipeline, and can be by being brazed or being welded to connect.At this point, fluid distribution/integrated unit 110 and fluid conduit systems plate 120 are preferred
Ground is asymmetrically formed relative to microtubular plate 130.
On the other hand, etching technique is to carry out chemical etching by using acid or other corrosive agent and go divided by material table
The technology of pattern needed for being generated in the selected part in face, and in the manufacturing process of semiconductor integrated circuit.Engraving method
There are three kinds of methods such as wet etching, dry etching (plasma etching) and ion milling.Wet etching uses etching solution,
At low cost and selectivity is good, but is easy contaminated surface and weakens resist.Plasma etching is related to using neutral plasma
With use current-carrying plasma.Undercut significant reduction (especially in the case of the plasma of electrification) but poor selectivity.Most
Afterwards, ion milling removes resist with ion beam, has good selectivity and precision, but operates slowly and can only be used to
The case where two kinds of resists, (in negative resist, due to thickness change, is easy undercutting).
Solder brazing or solder are by using the technology of soldered joint sheet metal, also referred to as solder brazing, by lead blueness
Copper, silver solder etc. bond metal sheet as adhesive heating bonding portion, and by dissolving.At this point, adhesive is referred to as hard solder
Material, and it is typically powdered or plate.And using adhesive low melting point is compared, scaling powder (solvent) is for cleaning bonding table
Face, usually boryl.Heating and the entire work of bonding are known as slice weldering.
Intermediate conductor plate 140 may be mounted between fluid conduit systems plate 120 and microtubular plate 130.Preferably, microtubular plate
130 pipeline has 1mm diameters below to generate capillary phenomenon.For this purpose, in view of the pipe at the upper end of fluid conduit systems plate 120
The diameter in road needs multi-step branch technique.
At this point, capillarity is liquid the phenomenon that rising to the pipe with very narrow hole, win Rayleigh (Giovanni
Borelli) prove that the internal diameter for the height and pipe that liquid rises in pipe is inversely proportional.In general, when a diameter of 0.5mm of pipe, water
Height is about 50mm.
Intermediate conductor plate 140 is implemented as multiple plates with 130 same type of fluid conduit systems plate 120 and wick plate, and
The inside of plate respectively forms the pipeline for corresponding to the difference pipeline by the final step branch of fluid conduit systems plate 120, manages respectively
Flow of the road based on per unit area forms the central fluid conduit for branching into multiple pipelines of at least one step or more.This
When, intermediate conductor plate 140 can be formed with etching mode so that pipeline is with 1 respectively：2 or 1：3 branches, or as shown in fig. 6, root
The multiple layers for being formed with vertical pipe are combined according to branching step.In this case, every layer of shape is similar to fluid conduit systems plate
120 layer structure, therefore its detailed description will be omitted.Intermediate conductor plate 140 can be by with side identical with microtubular plate 130
Formula engages thin plate to be formed by soldering or welding method.Moreover, intermediate conductor plate 140 and microtubular plate 130 can use 3D
Printer is formed as one.At this point it is possible to which various known technologies are applied to the method using 3D printer, and it will be omitted
Detailed description.
At this point, microtubular plate 130 is branched off into the final of intermediate conductor plate 140 in the inside of multiple plates towards rectilinear direction formation
The corresponding pipeline of difference pipeline of step, intermediate conductor plate 140 are formed symmetrically on the basis of microtubular version 130.At this time, such as Fig. 7
It is shown, on the basis of microtubular plate 130, the intermediate conductor plate 140 of the lower end lowest level 144 in multiple layers of structure 142,144
Have multiple ignition points 146 between plate respectively.At this point, ignition point 146 is used to improve the temperature of the fluid of flow duct, with not
The prominent form of rule is between plate and plate.Although in addition, describing 146 catheter plate 130 formed between of ignition point, ignition point
146 can be formed between the lowermost plate of microtubular plate 130 and plate.
Fig. 8 is to show to be combined with fluid conduit systems plate, the stereogram of the heat exchanger of microtubular plate and intermediate conductor plate.
With reference to Fig. 8, heat exchanger according to an embodiment of the invention divides fluid conduit systems plate 120 and intermediate conductor plate 140
Be not formed as multiple plates, form the pipeline of lateral configuration in plate respectively, to form capillary in microtubular plate 130.
Fig. 9 is to show that the pipeline of heat exchanger according to an embodiment of the invention forms the sectional view of example.
As shown in Figure 9, it is assumed that four pipe branch are 1：2->1：2->1：3->1：3->1：3, it is equipped in microtubular plate 130
432 pipelines.In this way, microtubular plate 130 forms a diameter of 1mm capillaries below, and fluid can be prevented fast
The flowing of degree is hindered.
In the case of general boiler plant, from outside supply heat with the fluid in heating pipe.In this case,
For the water in heating tube, outside heat must be transmitted to by pipeline in internal water, in this process, be occurred by pipeline
Thickness causes thermal resistance caused by thermal resistance, pipeline thermal conductivity, thermal resistance etc. caused by the spatial volume inside pipeline.
In an embodiment of the present invention, by the way that the pipe of a diameter of about 20mm is embodied as 1mm hereinafter, thermal resistance can be made minimum
Change and can be with transient heating fluid.That is, the tube wall of thickness of the pipe with about 2mm of a diameter of 20mm, and fluid is in pipe
Mobile sectional area is 0.000314m2.Assuming that pipe diameter is 0.5mm, and pipe thickness 0.15mm, the movement of internal flow
Sectional area be 0.000000196m2.Briefly, the thermal resistance of thickness is 13 times, and the thermal resistance of area is the reduction of 1600 times.This
Mean, when the heat exchanger in the beamforming burner for adding the pipe by 0.5mm to form, to hardly happen thermal resistance.If existing boiler
System is heated to several Baidu to generate the hot water in 100 degree, then heat exchanger according to the ... of the embodiment of the present invention can pass through heating
The hot water more than 90 degree is generated to the temperature less than 100 degree.
Figure 10 is the side view of heat exchanger according to another embodiment of the invention.Figure 11 is that heat shown in Fig. 10 is handed over
The vertical view of parallel operation.
0 and Figure 11 referring to Fig.1, heat exchanger according to the ... of the embodiment of the present invention is by with fluid conduit systems plate 120, microtubular plate
130 and the concave and convex surface with predetermined depth and amplitude of intermediate conductor plate 140 be configured to plate shape repeatedly, can also be flat
Plate be combined with each other composition.At this point, the intermediate conductor plate 140 below microtubular plate 130 or microtubular plate 130 is pacified in the horizontal direction
Equipped at least one heating wire 148.At this point, flowing through the micro-pipe of microtubular plate 130 or the fluid and electric heating of intermediate conductor plate 140
Almost without thermal resistance between line 148, therefore, fluid can be heated in a short time.
Claims (9)
1. a kind of heat exchanger, which is characterized in that including：
The fluid that fluid distribution/integrated unit, distribution or integration flow in or out；
Fluid conduit systems plate is connected respectively to the fluid distribution/integrated unit, and in the inside of multiple plates, at least one pipeline is based on
The flow of per unit area is branched off into multiple pipelines, and the difference pipeline of branch forms the flow based on per unit area at least once
The fluid line of branch again above；
Intermediate conductor plate forms in the inside of multiple plates and corresponds to by the pipe respectively of the final step branch of the fluid conduit systems plate
The pipeline in road, respectively flow of the pipeline based on per unit area form the branching into multiple pipelines of at least one step or more
Between fluid line；And
Microtubular plate forms the difference for the final step for being branched off into the intermediate conductor plate in the inside of multiple plates towards rectilinear direction
The corresponding pipeline of pipeline, the fluid distribution/integrated unit, the fluid conduit systems plate and the intermediate conductor plate micro- are led with described
It is asymmetrically formed on the basis of tube sheet.
2. heat exchanger according to claim 1, which is characterized in that the fluid conduit systems plate, the microtubular plate and institute
It states intermediate conductor plate and plate shape is constituted by the convex surface and concave surface of scheduled depth and amplitude repeatedly.
3. heat exchanger according to claim 1, which is characterized in that under the microtubular plate or the microtubular plate
The intermediate conductor plate of side is formed with multiple ignition points.
4. heat exchanger according to claim 1, which is characterized in that the fluid conduit systems plate and the intermediate conductor plate point
Do not branch into 1:2 or 1:3 pipeline.
5. heat exchanger according to claim 1, which is characterized in that the fluid conduit systems plate is formed using die casting or cutting
Circular pipe, and the intermediate conductor plate and the microtubular plate form pipeline by etching.
6. heat exchanger according to claim 1, which is characterized in that the fluid conduit systems plate, the intermediate conductor plate and
The microtubular plate is formed by being brazed or welding two plates equipped with pipeline.
7. heat exchanger according to claim 1, which is characterized in that the fluid conduit systems plate and the intermediate conductor plate point
It is formed by multiple layers not by conjunction with corresponding to lateral the step of.
8. heat exchanger according to claim 1, which is characterized in that the fluid conduit systems plate, the microtubular plate and institute
It states intermediate conductor plate to be respectively formed as flat plate and be combined with each other, in the lower section of the microtubular plate or the microtubular plate
The intermediate conductor plate installs at least one hot line in the horizontal direction.
9. heat exchanger according to claim 1, which is characterized in that the intermediate conductor plate and the microtubular plate utilize
3D printer is formed as one.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2016-0013512 | 2016-02-03 | ||
| KR1020160013512A KR101646761B1 (en) | 2016-02-03 | 2016-02-03 | Heat Exchanging Apparatus |
| PCT/KR2017/000587 WO2017135595A2 (en) | 2016-02-03 | 2017-01-18 | Heat exchanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108603728A true CN108603728A (en) | 2018-09-28 |
Family
ID=56712121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780009727.8A Pending CN108603728A (en) | 2016-02-03 | 2017-01-18 | Heat exchanger |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20200166292A1 (en) |
| JP (1) | JP6815039B2 (en) |
| KR (1) | KR101646761B1 (en) |
| CN (1) | CN108603728A (en) |
| DE (1) | DE112017000640T5 (en) |
| WO (1) | WO2017135595A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282528A (en) * | 2018-09-29 | 2019-01-29 | 杭州先临易加三维科技有限公司 | Heat exchanger, air-conditioning system and heat exchanger method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102673571B1 (en) * | 2022-12-02 | 2024-06-07 | 임종수 | Peltier element module and air conditioner including the same |
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| US5241839A (en) * | 1991-04-24 | 1993-09-07 | Modine Manufacturing Company | Evaporator for a refrigerant |
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- 2017-01-18 WO PCT/KR2017/000587 patent/WO2017135595A2/en active Application Filing
- 2017-01-18 US US16/075,111 patent/US20200166292A1/en not_active Abandoned
- 2017-01-18 DE DE112017000640.6T patent/DE112017000640T5/en active Pending
- 2017-01-18 JP JP2018541353A patent/JP6815039B2/en active Active
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| CN109282528A (en) * | 2018-09-29 | 2019-01-29 | 杭州先临易加三维科技有限公司 | Heat exchanger, air-conditioning system and heat exchanger method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017135595A2 (en) | 2017-08-10 |
| WO2017135595A3 (en) | 2018-08-02 |
| DE112017000640T5 (en) | 2018-12-06 |
| JP2019504984A (en) | 2019-02-21 |
| KR101646761B1 (en) | 2016-08-08 |
| US20200166292A1 (en) | 2020-05-28 |
| JP6815039B2 (en) | 2021-01-20 |
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