CN108627028A - Circle type heat exchanger - Google Patents
Circle type heat exchanger Download PDFInfo
- Publication number
- CN108627028A CN108627028A CN201710154296.6A CN201710154296A CN108627028A CN 108627028 A CN108627028 A CN 108627028A CN 201710154296 A CN201710154296 A CN 201710154296A CN 108627028 A CN108627028 A CN 108627028A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- type heat
- circulating water
- circle type
- pipeline
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 3
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000000740 bleeding effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- -1 Copper-Aluminum compound Chemical class 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
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
- F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
- F28D1/0417—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with particular circuits for the same heat exchange medium, e.g. with the heat exchange medium flowing through sections having different heat exchange capacities or for heating/cooling the heat exchange medium at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/088—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal for domestic or space-heating systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of circle type heat exchangers, the inlet and outlet being connect including circulating water pipeline and with circulating water pipeline both ends, by the water inlet to the water outlet only there is unique water-flowing path, the circulating water pipeline to be formed by several repetition piping unit spiral revolution connections.Heat exchanger provided by the invention has without installing air bleeding valve, and securely and reliably, the high feature of the thermal efficiency can be used as good civilian, industrial heat exchanger.
Description
Technical field
The present invention relates to heat exchanger field more particularly to a kind of helix tube circle type heat exchangers.
Background technology
Heat exchanger is the device for conducting, discharging heat, with heat exchanger heating be in daily life it is most common
One of heating system.Most common heat transmission medium is water or oil in usual heat exchanger, is made of multi-disc radiator side by side,
By input hot water or in internal filling heat-conductive water or conduction oil in radiator, heat-conductive water or conduction oil are heated through electrically heated rod,
Then heat is radiate by the surface of radiator or heat convection is gone out by convection cavity, to play heating space
The effect of environment.
As shown in Figure 1, for traditional heat exchanger, heat medium water is in radiator in the process of circulation, due to being carried in water
Air can accumulate stored air at the top of radiator, to form stagnant area, the position especially at the top of the radiator of nearly water outlet
It sets, the air of accumulation eventually influences the circulation of heat medium water, reduces heat dissipation effect, deflates so needing to be arranged at the top of radiator
Valve discharges air therein.
In addition, traditional heat exchanger is made using multitube welding, complex process, weld is easy to weld after polishing
Mouth became uneven.And the weld bond of became uneven is exposed under moist aerobic environment for a long time easily causes product corrosion cracking, causes
The case where leak.
Therefore, those skilled in the art is dedicated to developing a kind of without installing air bleeding valve while ensureing that the heat of product turns
Change the novel heat exchanger of efficiency and reliability.
Invention content
In view of the drawbacks described above of the prior art, technical problem to be solved by the invention is to provide a kind of friendships of circulation hot
Parallel operation, including circulating water pipeline and the inlet and outlet that are connect with circulating water pipeline both ends, by the water inlet to described
There is water outlet unique water-flowing path, the circulating water pipeline to be formed by several repetition piping unit spiral revolution connections.
In a preferred embodiment of the invention, the piping unit that repeats includes straight pipe and steering section.
Preferably, the length of the straight pipe is 50~170cm.
Preferably, the straight pipe and the steering section alternately connect successively, and the steering section is semicircular arc.
It is highly preferred that defining pipeline plane by the adjacent straight pipe, limited by the adjacent pipeline plane included angle
Steering angle is determined, the size of the steering angle is 20~35 degree.
In a preferred embodiment of the present invention, using single tubing, integrally curved circle molding is made the circulating water pipeline.
Preferably, the interior caliber of the tubing is 12~26mm.
In a preferred embodiment of the present invention, the circulating water pipeline is steel, aluminium, steel combined with aluminum or copper aluminum composite pipes
Road.
The present invention also provides a kind of methods making heat exchanger circulating water pipeline, include the following steps：
Choose the single tubing of certain length and internal diameter；
Curved circle processing is carried out to tubing；
Connect inlet valve and outlet valve.
Technique effect
1) heat exchanger provided by the invention is integrally formed to obtain using single pipe, heat prepared by no conventional bonding technique
The phenomenon that weld corrosion leak of exchanger, product appearance is improved, service life is extended.
2) due to using spiral tube structure so that heat exchanger hot water circuit is unimpeded, and no cycle stagnant area exists, and improves
The thermal conversion efficiency of heat exchanger.
3) combination for utilizing external pressure and caliber, internal heat exchanger air is discharged by intake pressure, has water air inlet
The function of moving back thoroughly solves conventional heat exchanger cyclic water channel structure and easily stores air, it is necessary to is discharged by air bleeding valve internal
The problem of air.
4) product design can change material, make the multiple materials such as steel, aluminum, steel combined with aluminum, Copper-Aluminum compound
Meet the civilian or commercial industrial heat exchanger of different needs.
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to attached drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Description of the drawings
Fig. 1 is a kind of exhaust structure schematic diagram of radiator in the prior art；
Fig. 2 is the structural schematic diagram of heat exchanger in a preferred embodiment in the present invention；
Fig. 3 is the front view of heat exchanger in Fig. 2；
Fig. 4 is the top view of heat exchanger in Fig. 2；
Fig. 5 is the geometrical relationship schematic diagram in the pipeline top view of heat exchanger in Fig. 2.
Reference numeral：1- circulating water pipelines, 2- water inlets, 3- water outlets, 11- straight pipes, 12- turn to section, 111- first
Straight pipe, the second straight pipes of 112-, 113- third straight pipes, 121- first pipe planes, 122- second pipe planes, 13- turn
To angle
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
As in Figure 2-4, a kind of helix tube circle type heat exchanger is present embodiments provided, household heating device is used for,
Including circulating water pipeline 1 and the water inlet 2 being connect with circulating water pipeline both ends and water outlet 3, the circulating water pipe of the heat exchanger
Road 1 is made by the curved circle molding of single steel pipe, to only have unique water-flowing path by water inlet 2 to water outlet 3.From structure
It says, circulating water pipeline 1 can regard that several repetition piping unit spiral revolution connections are formed as.By water inlet 2 and water outlet 3
Relative position line defines the direction that flows to of water-flowing path, and the final shape that spiral revolution connection refers to circulating water pipeline 1 is edge
The spiral shape of direction normal direction is flowed to, gyratory directions, which are unified for, to be rotated clockwise or rotate counterclockwise, which not only increases
The big contact area of circulating water pipeline 1 and air, while so that heat exchanger hot water circuit is unimpeded, eliminating traditional heat exchange
Device existing cycle stagnant area due to non-single access, while ensure that product beauty, the heat for improving heat exchanger turns
Change efficiency.For heat exchanger in the present embodiment due to whole cycle inside water channel, all metal heat conducting-bodies will be efficiently by heating agent
Coolant-temperature gage is fully converted, heat conduction efficiency up to traditional heat sinks conduction efficiency 130%.
Helix tube circle type heat exchanger in the present embodiment not uses cylindrical screw pipe, and uses straight pipe 11 and turn
The mode alternately connected to section 12, it is two groups that straight pipe 11, which is divided to, and every group of straight pipe 11 is arranged in parallel on same plane, convenient for leaning on
Wall is installed.Each section 12 that turns to is connected with two neighboring straight pipe 11, while realizing the function of radial displacement.As shown in figure 5, every
Root straight pipe 11 can be limited a radial alignment by its flow conveying direction, adjacent since all straight pipes 11 are arranged in parallel
The radial alignment of first straight pipe 111 and the second straight pipe 112 can limit the first pipeline plane 121, similarly the second straight pipe 112
The second pipeline plane 122, the first pipeline plane 121 and second can also be limited with another third straight pipe 113 adjacent thereto
Angle between pipeline plane 122 is steering angle 13, and the size of the steering angle 13 determines that each steering section 12 completes phase
While the linkage function of adjacent straight pipe 11, in the displacement that can radially complete.Meanwhile steering angle 13 is also to weigh in helix tube
Straight tube compactness an index, the selection of the angle need to combine calorific value, thermal conversion efficiency and cost etc. multiple because
Element considers.
Heat exchanger in the present embodiment has due to the volute design using single channel without the air valve that separately begins to rehearse
Advantage.The characteristics of using interior caliber to be processed for the tubule of 12mm, improve water velocity, coordinating helix tube whole process cycle, it is available
Air in radiator is discharged intake pressure, to realize function that water air inlet is moved back.Further, supercharging equipment can be coordinated,
Improve the degassing efficiency of heat exchanger.
The present embodiment additionally provides the manufacturing method of the heat exchanger, includes the following steps：
Choose the single tubing of certain length and internal diameter；
Curved circle processing is carried out to tubing；
Connect inlet valve and outlet valve.
Heat exchanger in the present embodiment is due to single water stream channel, being more suitable for the side using the curved circle of one
Method machine-shaping is not necessarily to welding processing, and weld drainage is not present, improves product appearance, extends service life.Its
The length of raw material tubing can be selected according to the selection of dimension of heat exchanger, internal diameter according to the different adjustment of hydraulic pressure.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be in the protection domain being defined in the patent claims.
Claims (9)
1. a kind of circle type heat exchanger, which is characterized in that connect including circulating water pipeline and with circulating water pipeline both ends into
The mouth of a river and water outlet have unique water-flowing path by the water inlet to the water outlet, and the circulating water pipeline is by several
The revolution connection of piping unit spiral is repeated to be formed.
2. circle type heat exchanger as described in claim 1, which is characterized in that it is described repeat piping unit include straight pipe and
Turn to section.
3. circle type heat exchanger as claimed in claim 2, which is characterized in that the length of the straight pipe is 50~170cm.
4. circle type heat exchanger as claimed in claim 2, which is characterized in that the straight pipe and the steering section are handed over successively
For connection, the steering section is semicircular arc.
5. circle type heat exchanger as claimed in claim 4, which is characterized in that define pipeline by the adjacent straight pipe
Plane defines steering angle by the adjacent pipeline plane included angle, and the size of the steering angle is 20~35 degree.
6. circle type heat exchanger as described in claim 1, which is characterized in that the circulating water pipeline is integrally formed knot
Structure.
7. circle type heat exchanger as described in claim 1, which is characterized in that the interior caliber of the circulating water pipeline be 12~
26mm。
8. circle type heat exchanger as described in claim 1, which is characterized in that the circulating water pipeline is steel, aluminium, steel aluminium are multiple
Conjunction or copper aluminum composite pipeline.
9. such as the manufacturing method of heat exchanger any claim 1-8, include the following steps：
Choose the single tubing of certain length and internal diameter；
Curved circle processing is carried out to tubing；
Connect inlet valve and outlet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710154296.6A CN108627028A (en) | 2017-03-15 | 2017-03-15 | Circle type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710154296.6A CN108627028A (en) | 2017-03-15 | 2017-03-15 | Circle type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108627028A true CN108627028A (en) | 2018-10-09 |
Family
ID=63687479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710154296.6A Pending CN108627028A (en) | 2017-03-15 | 2017-03-15 | Circle type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108627028A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200242427Y1 (en) * | 2001-05-15 | 2001-10-15 | 하권우 | A triple-pipe type heat exchanger adopting high efficiency heat-medium radiator and a boiler adopting the same |
| CN2497267Y (en) * | 2001-06-29 | 2002-06-26 | 吴龙海 | Multifunctional cold-heat exchanger |
| CN202002216U (en) * | 2011-04-12 | 2011-10-05 | 倪培铭 | Long circular spiral radiator |
| CN202281526U (en) * | 2011-11-02 | 2012-06-20 | 宁波思创水冷机械有限公司 | Coil pipe type radiator of cooling tower |
| CN204962947U (en) * | 2015-06-16 | 2016-01-13 | 上海港旺实业有限公司 | Radiator with dry and put up |
| CN205747502U (en) * | 2016-05-09 | 2016-11-30 | 王海宾 | A kind of waste-heat recovery device |
| CN206695639U (en) * | 2017-03-15 | 2017-12-01 | 上海港旺实业有限公司 | A kind of circle type heat exchanger |
-
2017
- 2017-03-15 CN CN201710154296.6A patent/CN108627028A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200242427Y1 (en) * | 2001-05-15 | 2001-10-15 | 하권우 | A triple-pipe type heat exchanger adopting high efficiency heat-medium radiator and a boiler adopting the same |
| CN2497267Y (en) * | 2001-06-29 | 2002-06-26 | 吴龙海 | Multifunctional cold-heat exchanger |
| CN202002216U (en) * | 2011-04-12 | 2011-10-05 | 倪培铭 | Long circular spiral radiator |
| CN202281526U (en) * | 2011-11-02 | 2012-06-20 | 宁波思创水冷机械有限公司 | Coil pipe type radiator of cooling tower |
| CN204962947U (en) * | 2015-06-16 | 2016-01-13 | 上海港旺实业有限公司 | Radiator with dry and put up |
| CN205747502U (en) * | 2016-05-09 | 2016-11-30 | 王海宾 | A kind of waste-heat recovery device |
| CN206695639U (en) * | 2017-03-15 | 2017-12-01 | 上海港旺实业有限公司 | A kind of circle type heat exchanger |
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