CN108344312A - A kind of heat-exchanger rig - Google Patents
A kind of heat-exchanger rig Download PDFInfo
- Publication number
- CN108344312A CN108344312A CN201810228733.9A CN201810228733A CN108344312A CN 108344312 A CN108344312 A CN 108344312A CN 201810228733 A CN201810228733 A CN 201810228733A CN 108344312 A CN108344312 A CN 108344312A
- Authority
- CN
- China
- Prior art keywords
- heat
- exchanger rig
- flat tube
- reversing arrangement
- circulation passage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
-
- 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
- F28F1/02—Tubular elements of cross-section which is non-circular
-
- 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
- F28F1/34—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 obliquely
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 application discloses a kind of heat-exchanger rig, including：Isocon, header and at least two flat tubes, the flat tube includes multiple circulation passages, the circulation passage is arranged in order straight channel along the flat tube width direction, wherein, the inner passage of the isocon is connected in one end of outside circulation passage, the end is entrance, and one end of the circulation passage of the other side connects the inner passage of the header, which is outlet；Multiple circulation passages of each flat tube form the through channel exported by starting point of entrance as terminal by reversing arrangement；The reversing arrangement is set to the end of two adjacent circulation passages, is connected to the adjacent circulation passage.The heat exchange efficiency of the heat-exchanger rig internal flow and extraneous air can be improved using heat-exchanger rig provided by the present application.Particularly, when extraneous air and internal flow form reverse flow, the heat exchange efficiency of heat-exchanger rig can greatly be promoted.
Description
Technical field
The present invention relates to the technical fields of heat exchange, and in particular to a kind of heat-exchanger rig.
Background technology
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, and fluid temperature (F.T.) is made to reach design objective
Heat exchange equipment, also known as heat exchanger.Heat exchanger can be used as heater, cooler, condenser, evaporator etc., therefore,
It is widely used in the technical field of heat exchange.
According to the principle and mode of cold and hot fluid heat exchange, heat exchanger can be divided into：Surface-type, hybrid and accumulation of heat
Formula.In above-mentioned three classes heat exchanger, surface heat exchanger application principle is relatively simple, is also relatively easy to realize, therefore, surface
Formula heat exchanger application range is wider, and for the surface heat exchanger, wherein hot fluid carries out changing for heat exchange with air
Hot device is able to commonly used in air handling system.
The air surface formula heat exchanger being commonly used at present, the flow direction of usual air and the flow direction of heat exchanging fluid are hung down mutually
Directly, cause the heat exchange efficiency of heat exchanger not high, fluid will reach target temperature, need more air quantity and heat exchange area, these
The design difficulty and cost of product are both increased, a kind of heat exchanger that can improve heat exchange efficiency is badly in need of.
Invention content
The present invention provides a kind of heat-exchanger rig, to solve the problems, such as that above-mentioned heat exchange efficiency existing in the prior art is low.
The present invention provides a kind of heat-exchanger rig, which includes：Isocon, header and at least two flat tubes, institute
It includes multiple circulation passages, the straight channel that the circulation passage is arranged in order along the flat tube width direction to state flat tube, wherein
The inner passage of the isocon is connected in one end of outside circulation passage, which is entrance, the circulation passage of the other side
One end connects the inner passage of the header, which is outlet；
Multiple circulation passages of each flat tube form the perforation exported by starting point of entrance as terminal by reversing arrangement
Channel；The reversing arrangement is set to the end of two adjacent circulation passages, is connected to the adjacent circulation passage；
It is provided with pre-determined distance between two neighboring flat tube.
Optionally, further include heat exchange fin, the heat exchange fin is arranged between adjacent flat tube.
Optionally, the structure of the heat exchange fin includes zigzag structure or parallel construction.
Optionally, the isocon and the header are located at the both ends of the flat tube.
Optionally, the reversing arrangement includes two connecting pins, is penetrated through by inner passage between described two connecting pins；
The reversing arrangement is set to the end of two adjacent circulation passages, is connected to the adjacent circulation passage, packet
It includes：Described two connecting pins are separately connected the end of two adjacent circulation passages that need to be connected to, the shape ruler of the connecting pin
The very little geomery with the circulation passage matches.
Optionally, the reversing arrangement includes the single commutator for connecting two adjacent circulation passages, alternatively, integrating multiple lists
The integrated commutator of commutator.
Optionally, the connection between the reversing arrangement and the circulation passage uses integrated formed structure, or uses and divide
Body formula structure.
Optionally, the inner passage of the reversing arrangement is circular shape.
Optionally, the inner passage of the reversing arrangement is the through channel of the formation with predetermined angle.
Optionally, the cross sectional shape of the circulation passage includes the one or more of following shape：Circle, triangle, just
Direction, rectangle, polygon, irregular shape.
Compared with prior art, the present invention has the following advantages：The application provides a kind of heat-exchanger rig, including：Isocon,
Header and at least two flat tubes, the flat tube include multiple circulation passages, and the circulation passage is along the flat tube width direction
Be arranged in order straight channel, wherein the inner passage of the isocon is connected in one end of outside circulation passage, the end be into
Mouthful, one end of the circulation passage of the other side connects the inner passage of the header, which is outlet；Multiple streams of each flat tube
Circulation passage forms the through channel exported by starting point of entrance as terminal by reversing arrangement；The reversing arrangement is set to phase
The end of two adjacent circulation passages, is connected to the adjacent circulation passage.
The heat exchange that the heat-exchanger rig internal flow and extraneous air can be improved using heat-exchanger rig provided by the present application is imitated
Rate.Since the application is using the flat tube for including multiple circulation passages, and make by reversing arrangement the circulation of each flat tube
Channel penetrates through, and forms the pipeline of internal flow circulation.And pre-determined distance is provided between two neighboring flat tube, form extraneous air
Free air space so that the flowing of extraneous air can be parallel with the flow direction of internal flow, therefore, is provided using the application
Heat-exchanger rig the internal flow of heat exchange can be made to be flowed similar to fair current or countercurrent parallel with extraneous air, it is both opposite to hang down
Directly, the PARALLEL FLOW of the two more increases heat exchange area and heat exchange efficiency, therefore, can increase changing for heat-exchanger rig on the whole
The thermal efficiency.In addition, it is special, when extraneous air and internal flow form reverse flow, it can greatly promote heat exchange dress
The heat exchange efficiency set.
Description of the drawings
Fig. 1 is the structural schematic diagram of heat-exchanger rig provided by the embodiments of the present application.
Fig. 2 is the front view of flat tube provided by the embodiments of the present application.
Fig. 3 is the sectional view of Fig. 2.
Fig. 4 is a kind of schematic diagram of structure of reversing arrangement provided by the embodiments of the present application.
Fig. 5 is the schematic diagram of another structure of reversing arrangement provided by the embodiments of the present application.
Wherein, 1, isocon, 2, circulation passage, 3, flat tube, 4, heat exchange fin, 5, reversing arrangement, 6, header.
Specific implementation mode
Many details are elaborated in the following description in order to fully understand the present invention.But the present invention can be with
Much implement different from other manner described here, those skilled in the art can be without prejudice to intension of the present invention the case where
Under do similar popularization, therefore the present invention is not limited to the specific embodiments disclosed below.
The embodiment of the present application provides a kind of heat-exchanger rig, and the inside of heat exchange can be made using heat-exchanger rig provided by the present application
Fluid is flowed with extraneous air similar to fair current or countercurrent parallel, and both opposite vertical, the PARALLEL FLOW of the two, which more increases, changes
Therefore hot area and heat exchange efficiency can increase the heat exchange efficiency of heat-exchanger rig on the whole.In addition, it is special, in outside
When air forms reverse flow with internal flow, the heat exchange efficiency of heat-exchanger rig can be greatly promoted.
Heat-exchanger rig provided by the present application is described in detail and is illustrated below by way of specific embodiment.
Fig. 1 is the structural schematic diagram of heat-exchanger rig provided by the embodiments of the present application.Fig. 1 is please referred to, the embodiment of the present application carries
For a kind of heat-exchanger rig, which includes with lower structure：Isocon 1, header 6 and at least two flat tubes 3.In order to improve
The heat exchange efficiency of heat-exchanger rig, the general flat tube 3 are set as multiple, and heat exchange efficiency and effect can be according to the flat tubes 3
The variation of quantity is changed, and therefore, each seed ginseng of corresponding heat-exchanger rig can be adjusted by adjusting the quantity of the transformation
Number and output information.
The heat-exchanger rig is illustrated below by way of overall structure and connection type.
There are the flat tube 3 both ends, the isocon 1 and header 6 can be located at the both ends of the flat tube 3,
The same end of the flat tube 3 can be located at, this depends on the position of the outlet and entrance of the flat tube 3, if described export and enter
Mouthful be located at the same end, then the isocon 1 and header 6 are located at the same end of the flat tube 3, opposite, if the outlet with
Entrance is located at different ends, then the isocon 1 and header 6 can be located at the both ends of the flat tube 3.Under normal conditions,
In view of the appearance and overall construction of the heat exchanger, generally the isocon 1 and header 6 are set to the flat tube 3
Different ends.The application highlights this case, but does not illustrate not represent another situation undesirable.
As shown in Figure 1, left side is isocon 1, right side is header 6, is flat between the isocon 1 and header 6
Pipe 3, the flat tube 3 are distributed by the way of from top to bottom.It is internal that the isocon 1, which has inner passage, the inner passage,
The channel of fluid circulation, and the circulation passage (setting direction of flat tube 3) that the direction in the channel is included with the flat tube 3
Direction is orthogonal, has Fig. 1 can be seen that, the inner passage of isocon is vertical direction, and the setting direction of flat tube 3 is level side
To being mutually perpendicular.The setting of setting direction and mode and isocon 1 and flat tube 3 between the header 6 and flat tube 3
Mode is identical, and Fig. 1 can be seen that.Described in specifically the connection type of the isocon 1 and header 6 and flat tube 3 is related to
The structure of flat tube 3, therefore, the structure of the flat tube 3 introduced below.
Fig. 2 is the front view of flat tube 3 provided by the embodiments of the present application.Fig. 3 is the sectional view of Fig. 2.Fig. 2 and Fig. 3 are please referred to,
The flat tube 3 includes multiple circulation passages 2, and the circulation passage 2 is arranged in order straight logical along 3 width direction of the flat tube
Road.In conjunction with Fig. 2 and Fig. 3 it can also be seen that the tool of the circulation passage 2 there are two the channels in outside, highest and lowest is logical in Fig. 3
Road, respectively two outer passages.
It should be noted that one end in outside circulation passage 2 connects the inner passage of the isocon 1, which is
One end of entrance, the circulation passage 2 of the other side connects the inner passage of the header 6, which is outlet.It is, in Fig. 3
Two ports in the channel in two outsides marked are respectively entrance and exit, and are also marked in figure.Above-mentioned point
Can be with the presence of fluid in the inner passage of flow tube 1, also, fluid is flowed into the entrance of each flat tube 3 by the inner passage；Accordingly
, the inner passage of above-mentioned header 6 is to collect the fluid for flowing through flat tube 3, it is, the outlet of each flat tube 3 will connect
The inner passage of header 6, and fluid is come together in the inner passage of the header 6, and be finally discharged.
Specifically, each tool of flat tube 3 is there are one entrance and one outlet, the isocon 1 connects entering for all flat tubes 3
Mouthful, the header 6 connects the outlet of all flat tubes 3, and the internal flow of the heat-exchanger rig is each flat by the entrance of isocon 1
The entrance of pipe 3, and then circulate in the fluid channel of each flat tube 3, finally enter header 6 via the outlet of flat tube 3, by collecting
The heat-exchanger rig is discharged in flow tube 6.
In addition, introducing the cross sectional shape of the circulation passage 2, the cross sectional shape of the circulation passage 2 includes following shape
It is one or more：Circle, triangle, positive direction, rectangle, polygon, irregular shape.Above-mentioned section will be seen that the stream
The shape of circulation passage 2, as shown in Fig. 2, the section of the circulation passage 2 is circle, it is, the circulation passage 2 is cylinder
Type channel, it is contemplated that the tension and inertial flow of internal flow generally use the circulation passage 2 of above-mentioned cylinder type, reduces to the greatest extent
The resistance factor to internal flow is caused at right angle or turning.
And specifically, the circulation passage 2 of each flat tube 3 uses which kind of mode penetrates through, and may make internal flow can be by entrance
Until outlet, the connection type of the multiple circulation passage 2 described below.
Multiple circulation passages 2 of each flat tube 3 are formed by starting point of entrance by reversing arrangement 5 to export passing through for terminal
Circulation passage.Fig. 4 is a kind of schematic diagram of structure of reversing arrangement 5 provided by the embodiments of the present application.Fig. 5 is that the embodiment of the present application carries
The schematic diagram of another structure of the reversing arrangement 5 of confession.
Fig. 4 and Fig. 5 are please referred to, and combines the position of reversing arrangement 5 in Fig. 1, the reversing arrangement 5 is set to adjacent
The end of two circulation passages 2 is connected to the adjacent circulation passage 2.
Specifically, the reversing arrangement 5 includes two connecting pins, passed through by inner passage between described two connecting pins
It is logical.
The reversing arrangement 5 is set to the end of two adjacent circulation passages 2, is connected to the adjacent circulation passage 2,
Including：Described two connecting pins are separately connected the end of two adjacent circulation passages 2 that need to be connected to, the shape of the connecting pin
Size and the geomery of the circulation passage 2 match.
The reversing arrangement 5 is to ensure that all circulation passages 2 can be the state of perforation, therefore, needle by entrance to outlet
For both ends are the circulation passage 2 of opening, adjacent apertures are all had per one end, the reversing arrangement 5 is not to ensure often
One adjacent apertures perforation connection, but, connection needs the opening penetrated through.The other end of circulation passage 2 is also same situation,
As long as it is, ensureing, by entrance to exporting, all circulation passages 2 are a channels of perforation.For example, shown in Fig. 2,
First hole is entrance, is connected by reversing arrangement 5 between second hole and third hole, and same 4th and the 5th logical
The connection of reversing arrangement 5 is crossed, and reversing arrangement 5 is not provided between first and second and between third and the 4th, most
End form at structure be interval setting reversing arrangement 5.
In addition, it is necessary to explanation, as shown in Figure 4 and Figure 5, the inner passage of the reversing arrangement 5 is circular shape, or
Person, the inner passage of the reversing arrangement 5 are the through channel of the formation with predetermined angle.The inside of the reversing arrangement 5
The structure and shape in channel are not restricted by, if there is inner passage perforation between two connecting pins of reversing arrangement 5, and with
The circulation passage 2 matches, as long as the shape and structure of any reversing arrangement 5 that can penetrate through the circulation passage 2 belong to
In the range of the present embodiment protection.
Since the heat-exchanger rig includes multiple flat tubes 3, while each flat tube 3 includes multiple circulation passages 2, and the commutation
Device 5 is therefore, the reversing arrangement 5 can be separately provided to penetrate through the circulation passage 2 of each flat tube 3, i.e., one is changed
Two adjacent circulation passages 2 are only connected to device 5.But, it is contemplated that integrated reversing arrangement can also be arranged in the above situation
5, i.e., multiple independent reversing arrangements 5 are integrated into the integrated reversing arrangement 5 for including multiple independent reversing arrangements 5.It is, described
Reversing arrangement 5 includes single commutator of two adjacent circulation passages 2 of connection, alternatively, the integrated commutation of integrated multiple single commutators
Device.
In addition, for the connection type between reversing arrangement 5 and the circulation passage 2, the reversing arrangement 5 and the stream
Connection between circulation passage 2 uses integrated formed structure, or uses split structure.
According to split structure, the dismounting of the reversing arrangement 5 can be facilitated, it, can when some reversing arrangement 5 damages
Individually by 5 dismounting and change of reversing arrangement, the other structures of heat-exchanger rig need not be replaced.It can be led to using split structure
It crosses on the corresponding position that the reversing arrangement 5 is fixed on the flat tube 3 by the mode of bolt.
According to integrated formed structure, it is ensured that the sealing of the circulation passage 2 and the inner passage of reversing arrangement 5
Property, heat loss is reduced, to which heat exchanger effectiveness can also be improved.
Specifically use which kind of connection type that can be set according to specific actual demand.
Above describe the basic structures of the heat-exchanger rig, in addition, the heat-exchanger rig also has there are one important feature,
That is, being provided with pre-determined distance between two neighboring flat tube 3.It is external empty in order to allow that certain distance is arranged between adjacent flat tube 3
The logical space of air-flow ensures that extraneous air can be parallel with the flow direction of the internal flow.
In addition, in order to increase the heat exchange between extraneous air and internal flow (heat-exchanger rig), it can be described two
Heat exchange fin 4 is set in the pre-determined distance of a adjacent flat tube 3, can be radiating fin, increases extraneous air and internal flow
Contact area, to increase the efficiency of heat exchange.
Since the principle that heat-exchanger rig provided in this embodiment uses is contact heat exchange principle, contact area is bigger, changes
The thermal efficiency is higher, and therefore, this is also the cardinal principle of heat-exchanger rig provided in this embodiment, by the way that flat tube 3 is arranged, and adjacent
Distance, or setting heat exchange fin 4 are set between flat tube 3, to increase between extraneous air and internal flow (heat-exchanger rig)
The area of heat exchange, to improve heat exchange efficiency to the greatest extent.
The heat exchange fin 4 is clipped between two flat tubes, for increases with the heat exchange area of air, can there are many form
Structure, such as：Rectangular, triangle, windowing or the various structures such as do not open a window.Preferably, as shown in Figure 1, the heat exchange fin 4
Using zigzag structure setting, parallel construction (not shown) can also be used.The zigzag structure is the heat exchange fin
It is arranged back and forth between two adjacent flat tubes 3 with zigzag structure, the parallel construction is between two adjacent flat tubes 3
The structure disposed in parallel of two flat tubes 3 of connection is set.
Fluid is flowed into from the import of isocon 1, is averagely allocated to the import for each flat tube 3 being inserted into isocon 1 as possible,
Circulation passage 2 along flat tube 3 flows, and flows into next adjacent circulation passage 2 by reversing arrangement 5 in channel end, this
Sample flows successively, enters header 6 and outflow heat exchanger eventually by outlet.Each flat tube 3 is all made of such mode and carries out
Heat exchange realizes that the internal flow of extraneous air and flat tube 3 and flat tube 3 exchanges heat, and by dissipating in this flow process
Hot fin exchanges heat with flows outside air.
Therefore, changing for the heat-exchanger rig internal flow and extraneous air can be improved using heat-exchanger rig provided by the present application
The thermal efficiency.Make each flat tube since the application is using the flat tube for including multiple circulation passages, and by reversing arrangement
Circulation passage penetrates through, and forms the pipeline of internal flow circulation.And pre-determined distance is provided between two neighboring flat tube, it is formed external
The free air space of air so that the flowing of extraneous air can be parallel with the flow direction of internal flow, therefore, using the application
The heat-exchanger rig of offer can be such that the internal flow of heat exchange is flowed similar to fair current or countercurrent parallel with extraneous air, and opposite two
Person is vertical, and the PARALLEL FLOW of the two more increases heat exchange area and heat exchange efficiency, therefore, can increase heat-exchanger rig on the whole
Heat exchange efficiency.In addition, it is special, when extraneous air and internal flow form reverse flow, it can greatly be promoted and be changed
The heat exchange efficiency of thermal.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting the present invention, any this field skill
Art personnel without departing from the spirit and scope of the present invention, can make possible variation and modification, therefore the guarantor of the present invention
Shield range should be subject to the range that the claims in the present invention are defined.
Claims (10)
1. a kind of heat-exchanger rig, which is characterized in that including：Isocon, header and at least two flat tubes, the flat tube include more
A circulation passage, the straight channel that the circulation passage is arranged in order along the flat tube width direction, wherein circulate in outside
The one end in channel connects the inner passage of the isocon, the end be entrance, the circulation passage of the other side one end connection described in
The inner passage of header, the end are outlet；
Multiple circulation passages of each flat tube form the through channel exported by starting point of entrance as terminal by reversing arrangement；
The reversing arrangement is set to the end of two adjacent circulation passages, is connected to the adjacent circulation passage；
It is provided with pre-determined distance between two neighboring flat tube.
2. heat-exchanger rig according to claim 1, which is characterized in that further include heat exchange fin, the heat exchange fin setting
Between adjacent flat tube.
3. heat-exchanger rig according to claim 2, which is characterized in that the structure of the heat exchange fin includes zigzag structure
Or parallel construction.
4. heat-exchanger rig according to claim 1, which is characterized in that the isocon and the header are located at institute
State the both ends of flat tube.
5. heat-exchanger rig according to claim 1, which is characterized in that the reversing arrangement includes two connecting pins, described
It is penetrated through by inner passage between two connecting pins；
The reversing arrangement is set to the end of two adjacent circulation passages, is connected to the adjacent circulation passage, including：Institute
State the end that two connecting pins are separately connected two adjacent circulation passages that need to be connected to, the geomery of the connecting pin and institute
The geomery for stating circulation passage matches.
6. heat-exchanger rig according to claim 5, which is characterized in that the reversing arrangement includes two adjacent circulations of connection
Single commutator in channel, alternatively, the integrated commutator of integrated multiple single commutators.
7. heat-exchanger rig according to claim 5, which is characterized in that between the reversing arrangement and the circulation passage
Connection uses integrated formed structure, or uses split structure.
8. heat-exchanger rig according to claim 5, which is characterized in that the inner passage of the reversing arrangement is arc-shaped
Shape.
9. heat-exchanger rig according to claim 5, which is characterized in that the inner passage of the reversing arrangement is with default
The through channel of the formation of angle.
10. heat-exchanger rig according to claim 1, which is characterized in that the cross sectional shape of the circulation passage includes following
Shape it is one or more：Circle, triangle, positive direction, rectangle, polygon, irregular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810228733.9A CN108344312A (en) | 2018-03-20 | 2018-03-20 | A kind of heat-exchanger rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810228733.9A CN108344312A (en) | 2018-03-20 | 2018-03-20 | A kind of heat-exchanger rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108344312A true CN108344312A (en) | 2018-07-31 |
Family
ID=62956796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810228733.9A Pending CN108344312A (en) | 2018-03-20 | 2018-03-20 | A kind of heat-exchanger rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108344312A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013695A (en) * | 2020-06-10 | 2020-12-01 | 湖北雷迪特冷却系统股份有限公司 | Core body assembly with non-uniform wave pitch structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09138081A (en) * | 1995-11-15 | 1997-05-27 | Chubu Electric Power Co Inc | Heat exchanger for mixed refrigerant |
| CN1500198A (en) * | 2001-02-19 | 2004-05-26 | 昭和电工株式会社 | Heat exchanger |
| US20070295026A1 (en) * | 2004-09-10 | 2007-12-27 | Showa Denko K.K. | Laminated Heat Exchanger |
| CN201126249Y (en) * | 2007-10-30 | 2008-10-01 | 冯俊 | Tube plate type heater for electric water heater |
| CN208505065U (en) * | 2018-03-20 | 2019-02-15 | 孙康凯 | A kind of heat-exchanger rig |
-
2018
- 2018-03-20 CN CN201810228733.9A patent/CN108344312A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09138081A (en) * | 1995-11-15 | 1997-05-27 | Chubu Electric Power Co Inc | Heat exchanger for mixed refrigerant |
| CN1500198A (en) * | 2001-02-19 | 2004-05-26 | 昭和电工株式会社 | Heat exchanger |
| US20070295026A1 (en) * | 2004-09-10 | 2007-12-27 | Showa Denko K.K. | Laminated Heat Exchanger |
| CN201126249Y (en) * | 2007-10-30 | 2008-10-01 | 冯俊 | Tube plate type heater for electric water heater |
| CN208505065U (en) * | 2018-03-20 | 2019-02-15 | 孙康凯 | A kind of heat-exchanger rig |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013695A (en) * | 2020-06-10 | 2020-12-01 | 湖北雷迪特冷却系统股份有限公司 | Core body assembly with non-uniform wave pitch structure |
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