CN110514053A - A kind of heat exchange core - Google Patents
A kind of heat exchange core Download PDFInfo
- Publication number
- CN110514053A CN110514053A CN201910902909.9A CN201910902909A CN110514053A CN 110514053 A CN110514053 A CN 110514053A CN 201910902909 A CN201910902909 A CN 201910902909A CN 110514053 A CN110514053 A CN 110514053A
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- thin
- steel tube
- wall steel
- 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.)
- Withdrawn
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 238000009434 installation Methods 0.000 claims description 5
- 239000003242 anti bacterial agent Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- 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
- F28F1/32—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 having portions engaging further tubular 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
- F28F9/06—Arrangements for sealing elements into header boxes or end plates by dismountable joints
-
- 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
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
- F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of heat exchange cores, it is related to technical field of heat exchangers, including left mounting plate and right mounting plate, thin-wall steel tube and heat exchanger plates are equipped between the left mounting plate and right mounting plate, mounting hole is offered in the middle part of the heat exchanger plates, the thin-wall steel tube is located in mounting hole and is fitted and connected with heat exchanger plates, the middle inside of the left mounting plate and right mounting plate offers limiting slot, via hole is offered in the middle part of the limiting slot, it is fixedly connected with support rod at the inside edge of the right mounting plate, is fixedly connected with lock between the left mounting plate and support rod.The present invention is by being arranged multiple thin-wall steel tubes, fluid is evacuated, increase the contact area of fluid and heat exchanger plates, improve heat exchange core heat transfer efficiency, by being equipped between left mounting plate, right mounting plate, support rod, lock, limiting slot, fixing groove, fixed block and mounting hole, the assembly and disassembly of device are facilitated.
Description
Technical field
The present invention relates to technical field of heat exchangers, specially a kind of heat exchange core.
Background technique
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger.Heat exchanger is being changed
It is occupied an important position in work, petroleum, power, food and other many industrial productions, heat exchanger can be used as in Chemical Manufacture
Heater, cooler, condenser, evaporator and reboiler etc., are widely used.
Heat exchange core is the core component of heat exchanger, currently, not only heat transfer effect is poor for the heat exchange core inside existing heat exchanger,
And inconvenient assembling, it is inconvenient for use, it is unfavorable for promoting the use of.
Therefore, it is necessary to solve the above problems to invent a kind of heat exchange core.
Summary of the invention
The purpose of the present invention is to provide a kind of heat exchange cores, to solve existing heat exchange core mentioned above in the background art
The problem of heat transfer effect difference and inconvenient assembling.
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of heat exchange core, including left mounting plate and right mounting plate are equipped with thin-walled between the left mounting plate and right mounting plate
Steel pipe and heat exchanger plates offer mounting hole in the middle part of the heat exchanger plates, and the thin-wall steel tube is located in mounting hole and and heat exchanger plates
It is fitted and connected, the middle inside of the left mounting plate and right mounting plate offers limiting slot, opens up in the middle part of the limiting slot
There is via hole, the both ends of the thin-wall steel tube are inserted into respectively in the limiting slot on left mounting plate and right mounting plate, the left installation
Fixing groove is offered at the inside edge of plate, and support rod, the support are fixedly connected at the inside edge of the right mounting plate
Bar is fixedly connected with fixed block far from one end of right mounting plate, and the fixed block is adapted with fixing groove, the left mounting plate and
Be fixedly connected with lock between support rod, be fixedly connected with airscoop shroud on the outside of the left mounting plate, the right mounting plate it is outer
Side is fixedly connected with hood.
Optionally, the left mounting plate, right mounting plate and heat exchanger plates are in arranged in parallel.
Optionally, the quantity of the thin-wall steel tube has multiple, multiple thin-wall steel tube rectangular array distributions, the limit
Position slot and mounting hole are equal and corresponding with the quantity of thin-wall steel tube.
Optionally, the limiting slot is adapted with the outer diameter of thin-wall steel tube, the internal diameter phase of the via hole and thin-wall steel tube
Adaptation.
Optionally, the airscoop shroud and hood pass through via hole and are connected with thin-wall steel tube.
Optionally, the inner-wall spraying of the thin-wall steel tube has polynary nanometer contact antibacterial agent.
Optionally, the heat exchanger plates are copper material, and the heat exchanger plates are fitted and connected with thin-wall steel tube.
Technical effect and advantage of the invention:
1, fluid is evacuated by the way that multiple thin-wall steel tubes are arranged, increases contact of the fluid with heat exchanger plates by the present invention
Area improves heat exchange core heat transfer efficiency, in thin-wall steel tube spray polynary nanometer contact antibacterial agent, play anti-formaldehyde and
Antibacterial effect.
2, the present invention passes through left mounting plate, right mounting plate, support rod, lock, limiting slot, fixing groove, fixed block and installation
Being equipped between hole facilitates the assembly and disassembly of device, the more time saving province when replacing thin-wall steel tube or maintenance unit
Power improves the practicability of device.
Detailed description of the invention
Fig. 1 is the schematic front view of structure of the invention；
Fig. 2 is the diagrammatic cross-section of structure of the invention；
Fig. 3 is the schematic side view of the left mounting plates structure of the present invention.
In figure: 1, left mounting plate；2, right mounting plate；3, airscoop shroud；4, hood；5, support rod；6, it latches；7, it exchanges heat
Plate；8, thin-wall steel tube；9, limiting slot；10, via hole；11, fixing groove；12, fixed block；13, mounting hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be mechanical connect
It connects；It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.In the description of the present invention, the meaning of " plurality " is two or two with
On, unless otherwise specifically defined.
The present invention provides a kind of heat exchange core as shown in Figs. 1-3, including left mounting plate 1 and right mounting plate 2, left mounting plates
Thin-wall steel tube 8 and heat exchanger plates 7 are equipped between 1 and right mounting plate 2, the inner-wall spraying of thin-wall steel tube 8 has polynary nanometer contact anti-
Microbial inoculum sprays polynary nanometer contact antibacterial agent in thin-wall steel tube 8, plays anti-formaldehyde and antibacterial effect, heat exchanger plates 7 are
Copper material, in arranged in parallel, the middle part of heat exchanger plates 7 offers mounting hole 13, thin for left mounting plate 1, right mounting plate 2 and heat exchanger plates 7
Wall steel pipe 8 is located in mounting hole 13 and is fitted and connected with heat exchanger plates 7, and the middle inside of left mounting plate 1 and right mounting plate 2 opens up
There is limiting slot 9, the quantity of thin-wall steel tube 8 there are multiple, multiple 8 rectangular array of thin-wall steel tube distributions, by the way that multiple thin-walleds are arranged
Steel pipe 8, fluid is evacuated, and increases the contact area of fluid Yu heat exchanger plates 7, improves heat exchange core heat transfer efficiency, limit
Slot 9 and mounting hole 13 are equal and corresponding with the quantity of thin-wall steel tube 8, and the middle part of limiting slot 9 offers via hole 10, limit
Slot 9 is adapted with the outer diameter of thin-wall steel tube 8, and via hole 10 is adapted with the internal diameter of thin-wall steel tube 8, the both ends point of thin-wall steel tube 8
It is not inserted into the limiting slot 9 on left mounting plate 1 and right mounting plate 2, the bottom of limiting slot 9 is fixedly connected with sealing ring, sealing ring
It is fitted and connected with thin-wall steel tube 8, offers fixing groove 11 at the inside edge of left mounting plate 1, at the inside edge of right mounting plate 2
It is fixedly connected with support rod 5, support rod 5 is fixedly connected with fixed block 12, fixed block 12 and fixation far from one end of right mounting plate 2
Slot 11 is adapted, and is fixedly connected with lock 6 between left mounting plate 1 and support rod 5, passes through left mounting plate 1, right mounting plate 2, support
Being equipped between bar 5, lock 6, limiting slot 9, fixing groove 11, fixed block 12 and mounting hole 13, facilitates the assembling of device
And disassembly, it is more time saving and energy saving when replacing thin-wall steel tube 8 or maintenance unit, the practicability of device is improved, left mounting plate 1
Outside is fixedly connected with airscoop shroud 3, and the outside of right mounting plate 2 is fixedly connected with hood 4, and airscoop shroud 3 and hood 4 pass through
Via hole 10 is connected with thin-wall steel tube 8.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
This practical working principle: when installation, heat exchanger plates 7 are placed between four support rods 5, then by thin-wall steel tube 8
Through heat exchanger plates 7 mounting hole 13 and be inserted into the limiting slot 9 on right mounting plate 2, then by the limiting slot on left mounting plate 1
9 are aligned with thin-wall steel tube 8, and left mounting plate 1 is put down after fixing groove 11 is aligned with the fixed block 12 on support rod 5, finally will lock
Button 6 closes, and completes assembling.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of heat exchange core, including left mounting plate (1) and right mounting plate (2), it is characterised in that: the left mounting plate (1) and the right side
It is equipped with thin-wall steel tube (8) and heat exchanger plates (7) between mounting plate (2), offers mounting hole (13) in the middle part of the heat exchanger plates (7),
The thin-wall steel tube (8) is located in mounting hole (13) and is fitted and connected with heat exchanger plates (7), the left mounting plate (1) and right installation
The middle inside of plate (2) offers limiting slot (9), offers via hole (10), the thin-walled in the middle part of the limiting slot (9)
The both ends of steel pipe (8) are inserted into respectively the limiting slot (9) on left mounting plate (1) and right mounting plate (2) Nei, the left mounting plate (1)
Inside edge at offer fixing groove (11), be fixedly connected with support rod (5) at the inside edge of the right mounting plate (2),
The support rod (5) is fixedly connected with fixed block (12) far from the one end of right mounting plate (2), the fixed block (12) and fixing groove
(11) it is adapted, is fixedly connected with lock (6) between the left mounting plate (1) and support rod (5), the left mounting plate (1)
Outside is fixedly connected with airscoop shroud (3), is fixedly connected with hood (4) on the outside of the right mounting plate (2).
2. a kind of heat exchange core according to claim 1, it is characterised in that:
The left mounting plate (1), right mounting plate (2) and heat exchanger plates (7) are in arranged in parallel.
3. a kind of heat exchange core according to claim 1, it is characterised in that:
The quantity of the thin-wall steel tube (8) has multiple, multiple thin-wall steel tube (8) rectangular array distributions, the limiting slot
(9) and mounting hole (13) is equal and corresponding with the quantity of thin-wall steel tube (8).
4. a kind of heat exchange core according to claim 1, it is characterised in that:
The limiting slot (9) is adapted with the outer diameter of thin-wall steel tube (8), the internal diameter of the via hole (10) and thin-wall steel tube (8)
It is adapted.
5. a kind of heat exchange core according to claim 1, it is characterised in that:
The airscoop shroud (3) and hood (4) are connected by via hole (10) with thin-wall steel tube (8).
6. a kind of heat exchange core according to claim 1, it is characterised in that:
The inner-wall spraying of the thin-wall steel tube (8) has polynary nanometer contact antibacterial agent.
7. a kind of heat exchange core according to claim 1, it is characterised in that:
The heat exchanger plates (7) are copper material, and the heat exchanger plates (7) are fitted and connected with thin-wall steel tube (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910902909.9A CN110514053A (en) | 2019-09-24 | 2019-09-24 | A kind of heat exchange core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910902909.9A CN110514053A (en) | 2019-09-24 | 2019-09-24 | A kind of heat exchange core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110514053A true CN110514053A (en) | 2019-11-29 |
Family
ID=68633422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910902909.9A Withdrawn CN110514053A (en) | 2019-09-24 | 2019-09-24 | A kind of heat exchange core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110514053A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5323849A (en) * | 1993-04-21 | 1994-06-28 | The United States Of America As Represented By The Secretary Of The Navy | Corrosion resistant shell and tube heat exchanger and a method of repairing the same |
| CN101614495A (en) * | 2009-07-14 | 2009-12-30 | 无锡市彪王化工设备厂 | A kind of combined heat exchange tube shell-and-tube heat exchanger |
| CN106225524A (en) * | 2016-08-30 | 2016-12-14 | 无锡英罗唯森科技有限公司 | Single tube sheet heat exchanger |
| US20170023316A1 (en) * | 2015-07-24 | 2017-01-26 | Fulton Group N.A., Inc. | Compliant heating system comprising a compressive seal expansion joint |
| CN206001953U (en) * | 2016-08-30 | 2017-03-08 | 无锡英罗唯森科技有限公司 | Single tube sheet heat exchanger |
| CN206724744U (en) * | 2017-04-01 | 2017-12-08 | 无锡东盛石化装备有限公司 | Movable tube sheets heat exchanger with fast assembling-disassembling function |
| CN207703070U (en) * | 2017-11-14 | 2018-08-07 | 深圳市星源空间环境技术有限公司 | A kind of connection structure of high temperature-side heat exchange tube and tube sheet |
| CN209166181U (en) * | 2018-09-29 | 2019-07-26 | 无锡苏胜尔机械设备有限公司 | A kind of tubular heat exchanger |
| CN210638569U (en) * | 2019-09-24 | 2020-05-29 | 大冶华瑞机械制造有限公司 | Heat exchange core |
-
2019
- 2019-09-24 CN CN201910902909.9A patent/CN110514053A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5323849A (en) * | 1993-04-21 | 1994-06-28 | The United States Of America As Represented By The Secretary Of The Navy | Corrosion resistant shell and tube heat exchanger and a method of repairing the same |
| CN101614495A (en) * | 2009-07-14 | 2009-12-30 | 无锡市彪王化工设备厂 | A kind of combined heat exchange tube shell-and-tube heat exchanger |
| US20170023316A1 (en) * | 2015-07-24 | 2017-01-26 | Fulton Group N.A., Inc. | Compliant heating system comprising a compressive seal expansion joint |
| CN106225524A (en) * | 2016-08-30 | 2016-12-14 | 无锡英罗唯森科技有限公司 | Single tube sheet heat exchanger |
| CN206001953U (en) * | 2016-08-30 | 2017-03-08 | 无锡英罗唯森科技有限公司 | Single tube sheet heat exchanger |
| CN206724744U (en) * | 2017-04-01 | 2017-12-08 | 无锡东盛石化装备有限公司 | Movable tube sheets heat exchanger with fast assembling-disassembling function |
| CN207703070U (en) * | 2017-11-14 | 2018-08-07 | 深圳市星源空间环境技术有限公司 | A kind of connection structure of high temperature-side heat exchange tube and tube sheet |
| CN209166181U (en) * | 2018-09-29 | 2019-07-26 | 无锡苏胜尔机械设备有限公司 | A kind of tubular heat exchanger |
| CN210638569U (en) * | 2019-09-24 | 2020-05-29 | 大冶华瑞机械制造有限公司 | Heat exchange core |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191129 |
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| WW01 | Invention patent application withdrawn after publication |