CN106595058B - A kind of immersion heat exchange tube assemblies for heating the change of caliber rule - Google Patents
A kind of immersion heat exchange tube assemblies for heating the change of caliber rule Download PDFInfo
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- CN106595058B CN106595058B CN201610690469.1A CN201610690469A CN106595058B CN 106595058 B CN106595058 B CN 106595058B CN 201610690469 A CN201610690469 A CN 201610690469A CN 106595058 B CN106595058 B CN 106595058B
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- Prior art keywords
- pipe box
- electric heater
- heater unit
- heat exchanger
- right pipe
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- 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
- F28D1/047—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 bent, e.g. in a serpentine or zig-zag
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Resistance Heating (AREA)
Abstract
The invention provides a kind of heat exchanger assembly, including left pipe box, right pipe box and heat exchanger tube, heat exchanger tube to be 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 is resistive heating device, and the electric heater unit is less and less to the bottom of left pipe box and/or right pipe box, the external diameter of electric heater unit from the top of left pipe box and/or right pipe box.The present invention is directed to the deficiency of water heater in the prior art, for the installation site of electric heater unit, there is provided a kind of immersion heat exchanger assembly of electric heater unit external diameter change, improves the efficiency of heating surface and its uniformity of heating.
Description
Technical field
The present invention relates to a kind of heat-exchanging component, more particularly to a kind of heat-exchanging component of immersion heat exchanger.
Background technology
Immersion heat exchanger, it is one of dividing wall type heat exchanger species.It is simple in construction, manufacture, installation, cleaning and maintenance side
Just, it is cheap, and cooling, condensation especially suitable for high-pressure fluid, so modern be still used widely.This heat exchanger
It is coiled into more with metal pipe, or various situations about being adapted with container is made, and is immersed in the liquid in container.
But heat exchange efficiency to be present low etc. for current immersion heat exchanger, therefore increase is generally needed to stir
Part increase heat exchange.
In addition the heating power of the heater of immersion heat exchanger is integrally kept constant always, not according to specific feelings
Condition changes, and also causes heat exchange efficiency not high.
The content of the invention
A kind of deficiency of the present invention for water heater in the prior art, there is provided the immersion heat exchanger assembly of Novel structure.
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 are 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 resistive heating device, and the electric heater unit is from left pipe box and/or the right side
The top of bobbin carriage is less and less to the bottom of left pipe box and/or right pipe box, the external diameter of electric heater unit.
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
Putting the less and less amplitude of external diameter constantly increases.
Preferably, the electric heater unit is rod resistance.
Preferably, the outer shape of rod resistance is parabolical shape.
Preferably, the electric heater unit is resistance wire.
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 setting in right pipe box.
Preferably, the center line of the electric heater unit and the distance of center line of right pipe box are 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 heat exchanger tubes of circular arc, adjacent heat exchange tubes
End connection, more heat exchanger tubes is formed cascaded structures, and cause the end of heat exchanger tube to form heat exchanger tube free end；More
The center line of the heat exchanger tube of circular arc is the circular arc of concentric circles；The concentric circles is using the center of the cross section of left collector 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 relation：
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, as R1/R2 increase, a, c increase, b reduce.
The invention has the advantages that：
1st, the position that the electrically heated caliber of the present invention is set with bobbin carriage constantly changes from top to bottom, further
The efficiency of heating surface is improved, improves the heat exchange efficiency of heat exchanger assembly.
2nd, the present invention is simple in construction, easy to operate, and 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 produce volumetric expansion, induction floating coiled pipe free end BC, B ' C ' produce 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.
Brief 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 structural representation 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
Put, 52 second electric heater units, 6, right pipe box.
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 for the interior fluid for heating 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 the tube bank 4 of more circular arc, more circular arcs
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, described 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 vibrating scale removal effect progress augmentation of heat transfer using the impact of the flowing of fluid, all
It is to be used for forced-convection heat transfer, and the water poor fluidity in immersion heat exchanger, forced-convection heat transfer flowing can not be carried out, and originally
Floating coiled pipe is applied to immersion heat exchanger by invention first, and by setting floating coiled pipe, body can be produced after heating fluid is heated
Product expansion, induction floating coiled pipe 1 free end 3 produces vibration, because the vibration is transferred to surrounding fluid, the fluid of surrounding is produced
Disturbance effect, so as to generate 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 keep away
Exempt from fluid to contact with electric heater unit, so as to avoid getting an electric shock, play a part 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 into 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. Fig. 4 angles b and c sum 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 8-15% heat exchange efficiency.
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, enables to heat exchange efficiency to reach optimal.
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, can further improves heat exchange efficiency, increases the uniformity of heating.Sent out by testing
It is existing, 10-11% heat exchange efficiency 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, can further improves heat exchange efficiency, increases the uniformity of heating.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.By above-mentioned setting, it is found through experiments that, enables to heater component
Heat exchange efficiency is higher, and the heat exchange of convection body is more uniform.
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, more preferably 1.9-2.2 times.
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 the first electric heater unit 51 and the heating power of the second electric heater unit 52
Differ smaller, then can produce 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 the heating power of the second electric heater unit 52 difference it is bigger, also occur
The heat exchange thermal efficiency is low and non-uniform phenomenon occurs in heat exchange.Therefore the present invention is by substantial amounts of numerical simulation, to above-mentioned relation
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 the heating power of the second electric heater unit 52.
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 relation：
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, as R1/R2 increase, a, c increase, b reduce.
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 left pipe box 2 and the center line of right pipe box 6 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
Rate sum.
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 approximately 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 inner side tube bank first end be connected with left pipe box 2, the 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 connected with right pipe box 6, adjacent tube bank
End connects, so as to form the structure of a series connection.
The angle c that plane where first end is formed with the plane where left pipe box 2 and the center line of right pipe box 6 is 40-50
Degree.
The angle b that plane where second end is formed with the plane where left pipe box 2 and the center line of right pipe box 6 is 25-35
Degree.
Pass through the design of above-mentioned preferable angle so that the vibration of free end reaches optimal, so that the efficiency of heating surface reaches
To optimal.
As shown in figure 3, the tube bank of floating coiled pipe is 4, tube bank A, B, C, D UNICOMs.Certainly, four are not limited to, can be with
It is arranged as required to multiple, specific attachment 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, the cross section of electric heater unit 5 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 and right part wall of left pipe box.
Preferably, the electric heater unit 51 center line and left pipe box center line distance be left pipe box 1 pipe
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 and left part wall of right pipe box.
Preferably, the electric heater unit 52 center line and right pipe box center line distance be right pipe box 1 pipe
The 1/4-1/3 of inside radius.
It is found through experiments that, by so setting, it is possible to increase 10-13% or so heat exchange efficiency, 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 bottom of case 6, the heating power of unit length constantly increase.That is the upper position heating power highest of electric calorifie installation 5, 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 bottom 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 bottom, by being arranged such, the heating power of enlarged lower part, so as to improve the heat exchange efficiency of bottom.Pass through reality
Issue 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 bottom of right pipe box 6, the heating power of the unit length of the electric heater unit of the different sections constantly increase.It is i.e. electric
The upper position heating power of thermal 5 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 bottom 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.
By the design of above-mentioned optimization, on the one hand it is easy to process, can further improves heat exchange efficiency.Principle and above
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 external 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 and set, reach the heating power difference of electric heater unit diverse location, 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 bottom of left pipe box 2 and/or right pipe box 6, electricity
The amplitude that the external diameter of thermal 5 diminishes is increasing.
Change by using external diameter so that the resistance of bottom 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
Optimal electric heating utilization ratio, it is possible to increase 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 bottom 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.It is 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 bottom 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.
The electric heater unit 52 of first electric heater unit 51 and/or second 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.
By being arranged such, the uniformity of heat exchange can be further provided for.
The present apparatus is simple in construction, using conveniently, is used directly for various occasions.Such as it is directly placed at the stream in casing
Exchanged heat with fluid in body, used as radiator, submergence is in atmosphere.As spray-type evaporator, liquid is directly sprayed
Leaching is on heat exchanger assembly.
Although the present invention is disclosed as above with preferred embodiment, the present invention is not limited to this.Any art technology
Personnel, without departing from the spirit and scope of the present invention, it can make various changes or modifications, therefore protection scope of the present invention should
It is defined when by claim limited range.
Claims (6)
1. a kind of heat exchanger assembly, including left pipe box, right pipe box and heat exchanger tube, heat exchanger tube are connected with left pipe box and right pipe box,
Electric heater unit is arranged in left pipe box and/or right pipe box；Filling heating fluid, is formed in left pipe box, right pipe box and heat exchanger tube
Heat fluid close flow；The electric heater unit is resistive heating device, and the electric heater unit is from left pipe box and/or right pipe
The top of case is less and less to the bottom of left pipe box and/or right pipe box, the external diameter of electric heater unit.
2. heat exchanger assembly as claimed 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, the less and less amplitude of electric heater unit external diameter constantly increase.
3. heat exchanger assembly as claimed in claim 1, it is characterised in that the electric heater unit is rod resistance.
4. heat exchanger assembly as claimed in claim 1, it is characterised in that the electric heater unit is resistance wire.
5. heat exchanger assembly as claimed in claim 1, it is characterised 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 and left part wall of right pipe box.
6. heat exchanger assembly as claimed in claim 1, it is characterised 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690469.1A CN106595058B (en) | 2016-08-20 | 2016-08-20 | A kind of immersion heat exchange tube assemblies for heating the change of caliber rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690469.1A CN106595058B (en) | 2016-08-20 | 2016-08-20 | A kind of immersion heat exchange tube assemblies for heating the change of caliber rule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106595058A CN106595058A (en) | 2017-04-26 |
| CN106595058B true CN106595058B (en) | 2017-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610690469.1A Active CN106595058B (en) | 2016-08-20 | 2016-08-20 | A kind of immersion heat exchange tube assemblies for heating the change of caliber rule |
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| CN (1) | CN106595058B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129138B (en) * | 2019-11-18 | 2022-05-06 | 深圳协同动力技术有限公司 | Flow-control shell-and-tube heat exchanger capable of inducing vibration |
| CN112097549B (en) * | 2019-11-18 | 2022-08-19 | 山东鲁润热能科技有限公司 | Valve opening and closing control induced vibration shell-and-tube heat exchanger |
| CN112082409B (en) * | 2019-11-18 | 2022-05-17 | 北京瑞晨航宇能源科技有限公司 | Shell-and-tube heat exchanger with regularly changed valve opening |
Citations (4)
| 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 |
-
2016
- 2016-08-20 CN CN201610690469.1A patent/CN106595058B/en active Active
Patent Citations (4)
| 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 |
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|---|---|
| CN106595058A (en) | 2017-04-26 |
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