CN106595358B - A kind of immersion heat exchange tube assemblies of heating power variation - Google Patents
A kind of immersion heat exchange tube assemblies of heating power variation Download PDFInfo
- Publication number
- CN106595358B CN106595358B CN201610690482.7A CN201610690482A CN106595358B CN 106595358 B CN106595358 B CN 106595358B CN 201610690482 A CN201610690482 A CN 201610690482A CN 106595358 B CN106595358 B CN 106595358B
- Authority
- CN
- China
- Prior art keywords
- pipe box
- heat exchanger
- electric heater
- heater unit
- left pipe
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 67
- 238000007654 immersion Methods 0.000 title abstract description 15
- 238000000429 assembly Methods 0.000 title abstract description 5
- 230000000712 assembly Effects 0.000 title abstract description 5
- 239000012530 fluid Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000007667 floating Methods 0.000 description 25
- 238000012546 transfer Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 230000003416 augmentation Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 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
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003756 stirring Methods 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
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
Abstract
The present invention provides a kind of heat exchanger assemblies, and including left pipe box, right pipe box and heat exchanger tube, heat exchanger tube is connected with left pipe box and right pipe box, and electric heater unit is arranged in left pipe box and/or right pipe box；Filling heating fluid in left pipe box, right pipe box and heat exchanger tube, forms heating fluid closed circulation；The electric heater unit constantly increases from the top of left pipe box and/or right pipe box to the bottom of left pipe box and/or right pipe box, the heating power of unit length.The present invention provides a kind of immersion heat exchanger assembly of heating power variation, improves the efficiency of heating surface and its uniformity of heating for the deficiency of water heater in the prior art.
Description
Technical field
The present invention relates to a kind of heat-exchanging component more particularly to a kind of heat-exchanging components of immersion heat exchanger.
Background technology
Immersion heat exchanger is one of dividing wall type heat exchanger type.It is simple in structure, manufacture, installation, cleaning and repair side
Just, it is cheap, and cooling, condensation especially suitable for high-pressure fluid, so modern be still used widely.This heat exchanger
Various situations about being adapted with container are mostly coiled into or be made with metal pipe, and are immersed in the liquid in container.
But to there are problems that heat exchange efficiency low etc. for current immersion heat exchanger, therefore needs to increase under normal circumstances to stir
Component increases heat exchange, and the heating power of immersion heat exchanger is not changed accordingly with the variation of immersion tube,
Also cause heat exchange efficiency not high.
Invention content
The present invention provides a kind of immersion heat exchanger assembly of Novel structure for the deficiency of water heater in the prior art.
The modular construction is simple, and heat exchange efficiency is high.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of heat exchanger assembly, including left pipe box, right pipe box and heat exchanger tube, heat exchanger tube is connected with left pipe box and right pipe box
Logical, electric heater unit is arranged in left pipe box and/or right pipe box；Filling heating fluid, shape in left pipe box, right pipe box and heat exchanger tube
Into heating fluid closed circulation；The electric heater unit is from the top of left pipe box and/or right pipe box to left pipe box and/or right pipe box
Bottom, the heating power of unit length constantly increases.
Preferably, from the top of left pipe box and/or right pipe box to the bottom of left pipe box and/or right pipe box, electrical heating dress
Constantly increased amplitude is increasing for the heating power for the unit length put.
Preferably, the electric heater unit is electrically heated rod.
Preferably, the electric heater unit is located at the medium position position to the right of left pipe box, i.e., described electrical heating dress
The position between medium position and right part wall surface setting in left pipe box.
Preferably, the distance of the center line of the center line and left pipe box of the electric heater unit is in the pipe of left pipe box 1
The 1/4-1/3 of radius.
Preferably, the electric heater unit is located at the medium position position to the left of right pipe box, i.e., described electrical heating dress
The position between medium position and left part wall surface setting in right pipe box.
Preferably, the distance of the center line of the center line and right pipe box of the electric heater unit is in the pipe of right pipe box 1
The 1/4-1/3 of radius.
Preferably, the heat-exchanging tube bundle is coil pipe, each coil pipe includes more arc-shaped heat exchanger tubes, adjacent heat exchange tubes
End connection, more heat exchanger tubes is made to form cascaded structures, and the end of heat exchanger tube is caused to form heat exchanger tube free end；More
The center line of arc-shaped heat exchanger tube is the circular arc of concentric circles；The concentric circles is using the center of the cross section of upper header as the center of circle
Circle.
Preferably, the coil pipe is multiple, the multiple coil pipe is parallel-connection structure.
Preferably, the internal diameter of left pipe box is R1, the internal diameter of right pipe box is R2, and the power of the electric heater unit of left pipe box is
P1, the power of the electric heater unit of right pipe box is P2, meets following relationship：
P1/P2=a*(R1/R2)2-b*(R1/R2)+c；
A, b, c are coefficients, wherein 0.82<a<0.91,1.95<b<2.05,2.67<c<2.77；
Wherein 58mm<R1<87mm;
29mm<R2<68mm；
1.2<R1/R2<2.1；
950W<P1<1500W；
400W<P2<1000W。
Preferably, with the increase of R1/R2, a, c increase, and b reduces.
The invention has the advantages that：
1st, the present invention further improves heating by the variation of heating power of the setting from the top of bobbin carriage to lower part
Efficiency improves the heat exchange efficiency of heat exchanger assembly.
2nd, the configuration of the present invention is simple, it is easy to operate, directly heat exchanger assembly submergence can be used in a fluid.
3rd, floating coiled pipe is applied to immersion heat-exchanging component by the present invention, and by setting floating coiled pipe, heating fluid is heated
After can generate volume expansion, induction floating coiled pipe free end BC, B ' C ' generates vibration, so as to augmentation of heat transfer.
4th, the present invention optimizes the best relation of the parameter of floating coiled pipe, so as to further improve by largely testing
The efficiency of heating surface.
5th, the present invention is by the setting of the electric heater unit power of different bobbin carriages, improves the equal of the efficiency of heating surface and its heating
Even property.
Description of the drawings：
Fig. 1 is the schematic cross-section of immersion heat exchanger assembly.
Fig. 2 is the schematic cross-section for the heat exchanger assembly for setting floating coiled pipe structure.
Fig. 3 is the Section A-A view in Fig. 2.
Fig. 4 is the scale diagrams of Fig. 3 structures.
Fig. 5 is the structure diagram of resistance heater.
In figure：1st, floating coiled pipe, 2, left pipe box, 3, free end, 4 tube banks, 5 electric heater units, 51 first electrical heating dress
It puts, 52 second electric heater units, 6, right pipe box.
Specific embodiment
Fig. 1-2 illustrates the section schematic diagram of immersion heat-exchanging component, as shown in Figure 1, a kind of immersion heat exchanger assembly,
Including left pipe box 2, right pipe box 6 and heat exchanger tube, heat exchanger tube is connected with left pipe box 2 and right pipe box 6, and electric heater unit 5 is arranged on
In left pipe box 2 and/or right pipe box 6；Filling heating fluid in left pipe box 2, right pipe box 6 and heat exchanger tube, heating fluid is in left pipe box 2
With close flow is carried out in right pipe box 6 and heat exchanger tube.
The electric heater unit 5 is used to heat the interior fluid of heat-exchanging component, then heats heat exchange by the fluid of heating
Fluid outside device assembly.
Preferably, electric heater unit 5 is arranged in left pipe box 2 or right pipe box 6.
Preferably, heat exchanger tube is straight tube.
Preferably, the heat exchanger tube is floating coiled pipe 1.
Floating coiled pipe 1 is for one group or multigroup, and every group of floating coiled pipe 1 includes more arc-shaped tube banks 4, and more arc-shaped
Tube bank 4 center line be concentric circles circular arc, it is adjacent tube bank 4 end connection so that coil pipe 1 end formed tube bank
Free end 3, such as the free end 3 in Fig. 3.
Preferably, the heating fluid is conduction oil.Certainly, those skilled in the art can be according to the temperature of heating
Need other suitable fluids of selection.
Traditional floating coiled pipe is all to carry out vibration scale removal effect using the impact of the flowing of fluid to carry out augmentation of heat transfer, all
It is to be used for forced-convection heat transfer, and the water flowing in immersion heat exchanger is poor, can not carry out forced-convection heat transfer flowing, and originally
Floating coiled pipe is applied to immersion heat exchanger by invention for the first time, and by setting floating coiled pipe, body can be generated by heating after fluid is heated
Product expansion, 1 free end 3 of induction floating coiled pipe generates vibration, because the vibration is transferred to surrounding fluid, the fluid of surrounding is generated
Disturbance effect, so as to produce the effect of augmentation of heat transfer.
In the present invention, because electric heater unit 5 is arranged in left pipe box 2 and/or right pipe box 6, therefore can directly be kept away
Exempt from fluid to contact with electric heater unit, so as to avoid getting an electric shock, play the role of protection.
Preferably, the left pipe box 2, right pipe box 6 and floating coiled pipe 1 are all circular tube structures.
Preferably, the tube bank of floating coiled pipe 1 is elastic tube bundle.
By the way that the tube bank of floating coiled pipe 1 is set elastic tube bundle, the coefficient of heat transfer can be further improved.
Preferably, the concentric circles is the circle using the center of left pipe box 2 as the center of circle.That is the tube bank 4 of floating coiled pipe 1 surrounds
The center line arrangement of left pipe box 2.
As shown in figure 3, tube bank 4 is not a complete circle, but an oral area is reserved, so as to form the freedom of tube bank
End.Angle where the circular arc of the oral area is 65-85 degree, i.e. the sum of Fig. 4 angles b and c is 65-85 degree.
Preferably, the caliber of the left pipe box 2 is more than the caliber of right pipe box 6.
By above-mentioned setting, can further augmentation of heat transfer, improve the heat exchange efficiency of 8-15%.
Preferably, the internal diameter of left pipe box is R1, the internal diameter of right pipe box is R2, then 1.5<R1/R2<2.5.
It is preferably provided with by above-mentioned, heat exchange efficiency is enabled to reach best.
Preferably, with more remote apart from the center of left pipe box 2, the distance between adjacent tube bank is increasing.
Preferably, the increasing amplitude of the distance between adjacent tube bank constantly increases.
It is preferably provided with by above-mentioned, heat exchange efficiency can be further improved, increase the uniformity of heating.It is sent out by testing
It is existing, the heat exchange efficiency of 10-11% can be improved by above-mentioned setting.
Preferably, with more remote apart from the center of left pipe box 2, the diameter of tube bank is increasing.
Preferably, the increasing amplitude of diameter of tube bank constantly increases.
It is preferably provided with by above-mentioned, heat exchange efficiency can be further improved, increase the uniformity of heating.It is sent out by testing
It is existing, 10% or so heat exchange efficiency can be improved by above-mentioned setting.
Preferably, electric heater unit 5 is separately positioned in left pipe box 2 and right pipe box 6 as described in Figure 1, i.e., the first electricity adds
Thermal 51 is arranged in left pipe box 2, and the second electric heater unit 52 is arranged in right pipe box 6.
Preferably, left pipe box 2 is identical with the length of right pipe box 6.
Caliber as preferred left pipe box is more than the caliber of right pipe box.
Preferably, as shown in Figure 1, 2, when water heater is run, the heating power of the first electric heater unit 51 is big
In the heating power of the second electric heater unit 52.It by above-mentioned setting, is found through experiments that, enables to heating unit component
Heat exchange efficiency higher is more uniform to the heat exchange of fluid.
Preferably, the heating power of the first electric heater unit 51 is the 1.3-2.8 of the power of the second electric heater unit 52
Times, preferably 1.5-2.4 times, further preferably 1.9-2.2 times.
It is found in numerical simulation and corresponding experiment, left pipe box 2, the size of right pipe box 6 and the first electrical heating dress
Put 51 and second electric heater unit 52 power between proportionate relationship the efficiency of heating surface and uniformity can be had an impact.Such as
The size of fruit left pipe box 2 and right pipe box 6 difference is too many, and 52 heating power of the first electric heater unit 51 and the second electric heater unit
It differs smaller, then can generate that the efficiency of heating surface is low and non-uniform phenomenon occurs in heating, similarly if left pipe box 2, right pipe box 6
Size disparity is too small and the first electric heater unit 51 and 52 heating power of the second electric heater unit difference it is bigger, also will appear
The heat exchange thermal efficiency is low and non-uniform phenomenon occurs in heat exchange.Therefore the present invention is by a large amount of numerical simulation, to above-mentioned relationship
It is summarized, by being verified.Left pipe box 2, the size of right pipe box 6 and the first electric heater unit 51 are obtained
Best relation between 52 heating power of the second electric heater unit.
Preferably, the internal diameter of left pipe box is R1, the internal diameter of right pipe box is R2, the heating work(of the electric heater unit of left pipe box
Rate is P1, and the heating power of the electric heater unit of right pipe box is P2, meets following relationship：
P1/P2=a*(R1/R2)2-b*(R1/R2)+c；
A, b, c are coefficients, wherein 0.82<a<0.91,1.95<b<2.05,2.67<c<2.77；
Wherein 58mm<R1<87mm;
29mm<R2<68mm；
1.2<R1/R2<2.1；It is preferred that 1.5<P1/P2<2.3;
950W<P1<1500W；
400W<P2<1000W。
Preferably, with the increase of R1/R2, a, c increase, and b reduces.
Preferably, the quantity of tube bank is 3-5 roots, preferably 3 or 4.
Preferably, a=0.87, b=2, c=2.72.
The distance of 6 center line of left pipe box 2 and right pipe box is 220-270mm；Preferably 240-250mm.
The radius of tube bank is preferably 10-25mm；
P1, P2 are provided in total heating power of the electrical heating assembling device in left pipe box and right pipe box.Such as left pipe box
Or during the right pipe box multiple electric heater units of setting, P1, P2 are the heating work(of multiple electric heater units in left pipe box and right pipe box
The sum of rate.
Preferably, in the tube bank adjacent thereto of the circular arc where the tube bank center line of left pipe box center line recently
The distance between circular arc where heart line（Such as the distance between center of arc's line in Fig. 3 where tube bank A and B）For two pipes
Beam mean outside diameter（Outer dia）1.1-2.0 times, preferably 1.2-1.7 times, preferably 1.3-1.5 times.
The weighted average of two pipe diameters of average out to of the diameter of two tube banks.
Preferably, end part aligning of the tube bank in the same side, in the same plane, the extended line of end（Or end
The plane at place）By the center line of left pipe box 2, as shown in Figure 4.
Further preferably, the electric heater unit 5 is electrically heated rod.
Electric heater unit of the present invention, as shown in figure 3, the left pipe box 2 is connected with floating coiled pipe A ends；Right pipe box 6
It is connected with floating coiled pipe D ends.
Preferably, as shown in figure 3, floating coiled pipe 1 inside tube bank first end connect with left pipe box 2, second end and
One end connection is restrained in adjacent outside, and one end of the outermost tube bank of floating coiled pipe 1 is connect with right pipe box 6, adjacent tube bank
End connects, so as to form the structure of a series connection.
Plane and the angle c that the plane where 6 center line of left pipe box 2 and right pipe box is formed where first end are 40-50
Degree.
Plane and the angle b that the plane where 6 center line of left pipe box 2 and right pipe box is formed where second end are 25-35
Degree.
Pass through the design of above-mentioned preferred angle so that the vibration of free end reaches best, so that the efficiency of heating surface reaches
To optimal.
As shown in figure 3, the tube bank of floating coiled pipe is 4, A, B, C, D unicom are restrained.Certainly, four are not limited to, it can be with
It is arranged as required to multiple, specific connection structure is identical with Fig. 4.
The floating coiled pipe 1 is multiple, and multiple floating coiled pipes 1 independently connect left pipe box 2 and right pipe box 6, i.e., multiple
Floating coiled pipe 1 is parallel-connection structure.
Preferably, 5 cross section of electric heater unit is preferably circular.
Preferably, electric heater unit 5 is electrically heated rod.
Preferably, the electric heater unit 51 is located at the medium position position to the right of left pipe box 2, i.e., described electrical heating
Device is located at the position between the medium position of left pipe box and right part wall surface.
Preferably, the distance of the center line of the center line and left pipe box of the electric heater unit 51 is the pipe of left pipe box 1
The 1/4-1/3 of inside radius.
Preferably, the electric heater unit 52 is located at the medium position position to the left of right pipe box 2, i.e., described electrical heating
Device 52 is located at the position between the medium position of right pipe box and left part wall surface.
Preferably, the distance of the center line of the center line and right pipe box of the electric heater unit 52 is the pipe of right pipe box 1
The 1/4-1/3 of inside radius.
It is found through experiments that, setting by doing so, the heat exchange efficiency of 10-13% or so can be improved, and can make
The fluid heating obtained in heat exchange tube assemblies is more uniform, and the optimal of heating effect can be reached by putting, so as to reach heat transfer effect
It is optimal.
Preferably, the electric heater unit 5 is from the top of left pipe box 2 and/or right pipe box 6 to left pipe box 2 and/or right pipe
The lower part of case 6, the heating power of unit length constantly increase.That is 5 upper position heating power highest of electric calorifie installation, lower portion
The heating power put is minimum.
Preferably, add from the top of left pipe box 2 and/or right pipe box 6 to the lower part of left pipe box 2 and/or right pipe box 6, electricity
Constantly increased amplitude is increasing for the heating power of the unit length of thermal 5.
By the design of above-mentioned optimization, heat exchange efficiency can be further improved.Because main cause is the low stream of temperature
Body is all to be located at lower part, is set by doing so, the heating power of enlarged lower part, so as to improve the heat exchange efficiency of lower part.Pass through reality
It issues after examination and approval now, heat exchange efficiency 15-18% can be improved by above-mentioned setting.
Preferably, the electric heater unit 5 divides for multistage, from the top of left pipe box 2 and/or right pipe box 6 to left pipe box 2
And/or the lower part of right pipe box 6, the heating power of the unit length of the electric heater unit of the difference section constantly increase.It is i.e. electric
5 upper position heating power of thermal is minimum, the heating power highest of lower end.
Preferably, from the top of left pipe box 2 and/or right pipe box 6 to the lower part of left pipe box 2 and/or right pipe box 6, it is different
Constantly increased amplitude is increasing for the heating power of the unit length of the electric heater unit 5 of section.
It is on the one hand easy to process by the design of above-mentioned optimization, heat exchange efficiency can be further improved.Principle and front
It is identical.It is found through experiments that, 15% or so heat exchange efficiency can be improved by above-mentioned setting.
Fig. 5 illustrates electric heater unit 5 and divides structure for multistage.
The electric heater unit is by the way of resistance heating.
Preferably, the electric heater unit 5 is rod resistance.Preferably, quantity is one or more.
Preferably, the electric heater unit 5 is resistance wire.Preferably, quantity is one or more.
Preferably, the electric heater unit 5（As one or more preferred rod resistance or one or more
Resistance wire）From the top of left pipe box 2 and/or right pipe box 6 to the lower end of lower tube box, the outer diameter of electric heater unit is less and less, i.e.,
Electric heater unit is more and more thinner.That is electric calorifie installation lower position is most thin, and top is most thick.Such as shown in figure 5, by above-mentioned excellent
Change setting, the heating power for reaching electric heater unit different location is different, so as to improve electrically heated efficiency.
Preferably, add from the top of left pipe box 2 and/or right pipe box 6 to the lower part of left pipe box 2 and/or right pipe box 6, electricity
The amplitude that 5 outer diameter of thermal becomes smaller is increasing.
Change by using outer diameter so that the resistance of lower part is maximum, and heat generation rate is maximum, so as to improve heat exchange tube assemblies
Heat exchange efficiency.
It is found through experiments that, passes through above-mentioned optimal design-aside so that electrically heated utilization ratio highest so that heat pipe reaches
Best electric heating utilization ratio can improve 15% or so heat utilization efficiency.
Preferably, the outer shape of electric heater unit is parabolical shape.
In multi-segment structure, from the top of left pipe box 2 and/or right pipe box 6 to the lower part of left pipe box 2 and/or right pipe box 6,
The caliber of the electric heater unit 5 of different sections is less and less.Such as shown in Figure 5.
In multi-segment structure, from the top of left pipe box 2 and/or right pipe box 6 to the lower part of left pipe box 2 and/or right pipe box 6,
The amplitude that the caliber of the electric heater unit 5 of different sections is less and less is constantly increasing.
First electric heater unit, 51 and/or second electric heater unit 52 is more, first electric heater unit 51
And/or second electric heater unit 52 around the center line of left pipe box and/or right pipe box set.
It sets by doing so, the uniformity of heat exchange can be further provided for.
The present apparatus is simple in structure, using conveniently, is used directly for various occasions.Such as it is directly placed at the stream in babinet
It exchanges heat with fluid in body, is used as radiator, submergence is in air.As spray-type evaporator, liquid is directly sprayed
Leaching is on heat exchanger assembly.
Although the present invention has been disclosed in the preferred embodiments as above, present invention is not limited to this.Any art technology
Personnel without departing from the spirit and scope of the present invention, can make various changes or modifications, therefore protection scope of the present invention should
When being subject to claim limited range.
Claims (9)
1. a kind of heat exchanger assembly, including left pipe box, right pipe box and heat-exchanging tube bundle, heat-exchanging tube bundle is connected with left pipe box and right pipe box
Logical, electric heater unit is arranged in left pipe box and/or right pipe box；Filling heating fluid, shape in left pipe box, right pipe box and heat exchanger tube
Into heating fluid close flow；The electric heater unit is from the top of left pipe box and/or right pipe box to left pipe box and/or right pipe box
Bottom, the heating power of unit length constantly increases.
2. heat exchanger assembly as described in claim 1, from the top of left pipe box and/or right pipe box to left pipe box and/or right pipe
The bottom of case, constantly increased amplitude is increasing for the heating power of the unit length of electric heater unit.
3. heat exchanger assembly as described in claim 1, which is characterized in that the electric heater unit is electrically heated rod.
4. heat exchanger assembly as described in claim 1, which is characterized in that the electric heater unit is located at the middle position of left pipe box
Position to the right is put, i.e., described electric heater unit is located at the position between the medium position of left pipe box and right part wall surface.
5. heat exchanger assembly as claimed in claim 4, which is characterized in that the center line of the electric heater unit and left pipe box
The distance of center line is the 1/4-1/3 of the pipe inside radius of left pipe box.
6. heat exchanger assembly as described in claim 1, which is characterized in that the electric heater unit is located at the middle position of right pipe box
Position to the left is put, i.e., described electric heater unit is located at the position between the medium position of right pipe box and left part wall surface.
7. heat exchanger assembly as described in claim 1, which is characterized in that the center line of the electric heater unit and right pipe box
The distance of center line is the 1/4-1/3 of the pipe inside radius of right pipe box.
8. heat exchanger assembly as described in claim 1, which is characterized in that the heat-exchanging tube bundle is coil pipe, and each coil pipe includes
More arc-shaped heat exchanger tubes, the end connection of adjacent heat exchange tubes, make more heat exchanger tubes form cascaded structure, and cause heat exchange
The end of pipe forms heat exchanger tube free end；The center line of more arc-shaped heat exchanger tubes is the circular arc of concentric circles；The concentric circles
It is the circle using the center of the cross section of left pipe box as the center of circle.
9. heat exchanger assembly as claimed in claim 8, which is characterized in that the coil pipe is multiple, and the multiple coil pipe is simultaneously
It is coupled structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690482.7A CN106595358B (en) | 2016-08-20 | 2016-08-20 | A kind of immersion heat exchange tube assemblies of heating power variation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690482.7A CN106595358B (en) | 2016-08-20 | 2016-08-20 | A kind of immersion heat exchange tube assemblies of heating power variation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106595358A CN106595358A (en) | 2017-04-26 |
| CN106595358B true CN106595358B (en) | 2018-06-19 |
Family
ID=58555705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610690482.7A Expired - Fee Related CN106595358B (en) | 2016-08-20 | 2016-08-20 | A kind of immersion heat exchange tube assemblies of heating power variation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106595358B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631631B (en) * | 2018-03-09 | 2020-07-07 | 青岛德大安刀具有限公司 | Heat pipe with vertical pipe with variable distribution density |
| CN109631630B (en) * | 2018-03-09 | 2020-06-05 | 青岛佰腾科技有限公司 | Heat pipe with variable vertical pipe diameter |
| CN110793366B (en) * | 2018-04-14 | 2021-05-14 | 青岛科技大学 | Heat pipe |
| CN111780581B (en) * | 2019-04-04 | 2022-06-10 | 山东大学 | Shell-and-tube heat exchanger of annular overall arrangement |
| CN111780580B (en) * | 2019-04-04 | 2022-01-28 | 山东大学 | Prevent shell and tube heat exchanger of scale deposit |
| CN111780582B (en) * | 2019-04-04 | 2022-01-28 | 山东大学 | Shell-and-tube heat exchanger with optimized turn-on and turn-off heating sequence |
| CN112984804B (en) * | 2019-04-04 | 2022-07-01 | 山东大学 | Shell-and-tube heat exchanger started by heat source |
| CN112113336A (en) * | 2019-06-20 | 2020-12-22 | 山东大学 | Heat exchanger with variable liquid level |
| CN112113337B (en) * | 2019-06-21 | 2022-03-29 | 苏州一格新派科技有限公司 | Control method for outlet temperature of heat exchange fluid |
| CN112393633B (en) * | 2019-08-12 | 2022-01-28 | 中北大学 | Loop heat pipe system with variable pipe diameter of heat release pipe group |
| CN113758313B (en) * | 2020-06-06 | 2023-05-23 | 青岛科技大学 | Heat exchanger with four-fluid temperature cooperative communication memory control function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4094357A (en) * | 1976-04-09 | 1978-06-13 | Kenneth C. McCord | Heat transfer blanket |
| CN2101204U (en) * | 1991-07-19 | 1992-04-08 | 山东工业大学 | Horizontal floating coiled pipe vapour-water heat-exchanger |
| CN2126907Y (en) * | 1992-06-26 | 1993-02-10 | 山东工业大学 | Water-water heat exchanger of combined horizontal floating coil |
| CN201081572Y (en) * | 2007-07-06 | 2008-07-02 | 周立 | Heat exchanger and heat exchanger assembly |
| CN105758241A (en) * | 2016-03-15 | 2016-07-13 | 杭州工电能源科技有限公司 | Electrically-heated energy-storage heat exchanger and heat storing and releasing method thereof |
-
2016
- 2016-08-20 CN CN201610690482.7A patent/CN106595358B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4094357A (en) * | 1976-04-09 | 1978-06-13 | Kenneth C. McCord | Heat transfer blanket |
| CN2101204U (en) * | 1991-07-19 | 1992-04-08 | 山东工业大学 | Horizontal floating coiled pipe vapour-water heat-exchanger |
| CN2126907Y (en) * | 1992-06-26 | 1993-02-10 | 山东工业大学 | Water-water heat exchanger of combined horizontal floating coil |
| CN201081572Y (en) * | 2007-07-06 | 2008-07-02 | 周立 | Heat exchanger and heat exchanger assembly |
| CN105758241A (en) * | 2016-03-15 | 2016-07-13 | 杭州工电能源科技有限公司 | Electrically-heated energy-storage heat exchanger and heat storing and releasing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106595358A (en) | 2017-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106595046B (en) | A kind of immersion heat exchange tube assemblies of heat stepwise | |
| CN106595358B (en) | A kind of immersion heat exchange tube assemblies of heating power variation | |
| CN106595357B (en) | A kind of coil pipe immersion heat-exchanging component | |
| CN106123306B (en) | A kind of electric heater of smart allocation heating power | |
| CN106052128B (en) | A kind of electric heater of intelligent valve control | |
| CN106196579B (en) | A kind of electric heater of Intelligent water level control | |
| CN109506505B (en) | Heat pipe with optimized distance design | |
| CN107062610A (en) | A kind of electric heater of Intelligent Measurement | |
| CN109373792B (en) | Heat pipe with optimally designed included angle of free end face | |
| CN106595058B (en) | A kind of immersion heat exchange tube assemblies for heating the change of caliber rule | |
| CN106247626B (en) | A kind of electric heater of Intelligent Measurement leakage | |
| CN107664450B (en) | A kind of electric heating coil heat pipe | |
| CN109506504B (en) | Upper and lower pipe box heat pipe | |
| CN105258533A (en) | Shell-and-tube heat exchanger of fractal structure | |
| CN107664448B (en) | Heat pipe with variable heating power | |
| CN207649173U (en) | A kind of microchannel tubing heat exchanger | |
| CN113465426B (en) | Rotationally symmetrical loop heat pipe with reduced pipe diameter | |
| CN111928697B (en) | Shell-and-tube heat exchanger capable of detecting vibration according to temperature | |
| CN206378019U (en) | A kind of heat exchanger tube and the heat exchanger that pipe is changed including the heat | |
| CN117848104A (en) | Shell-and-tube heat exchanger | |
| CN106610241A (en) | Tube and shell heat exchanger and tube and shell heat exchanger set thereof | |
| CN111595015A (en) | Double-circulation stainless steel PTC liquid heater | |
| CN111829376A (en) | Mirror symmetry's loop heat pipe | |
| CN107846739A (en) | A kind of sphere type calandria electromagnetic heater | |
| CN102878607A (en) | Hot water supply system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171013 Address after: 266032 No. 47 Hangzhou Road, Sifang District, Shandong, Qingdao Applicant after: Yu Renlin Address before: 810800 Qinghai province Haidong Prefecture Haidong Muslim and Hui Autonomous County Tu Hui Livestock Bureau family member hospital Applicant before: Yang Bing |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Wei Inventor after: Du Yang Inventor after: Yu Houming Inventor before: Yang Bing Inventor before: Zhang Haiming Inventor before: Wang Yilong Inventor before: Zhao Wei |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180417 Address after: 030051 Xueyuan Road, Shanxi, No. 3, Applicant after: Zhongbei Univ Address before: 266032 No. 47 Hangzhou Road, Sifang District, Shandong, Qingdao Applicant before: Yu Renlin |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20200820 |