CN207976018U - A kind of rising heat exchange of heat pipe - Google Patents
A kind of rising heat exchange of heat pipe Download PDFInfo
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- CN207976018U CN207976018U CN201820254817.5U CN201820254817U CN207976018U CN 207976018 U CN207976018 U CN 207976018U CN 201820254817 U CN201820254817 U CN 201820254817U CN 207976018 U CN207976018 U CN 207976018U
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- inner tube
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- heat pipe
- sleeve
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- 230000000630 rising effect Effects 0.000 title claims abstract description 53
- 238000003466 welding Methods 0.000 claims description 33
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- 238000000034 method Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
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- 238000005192 partition Methods 0.000 description 8
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- 230000001788 irregular Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000011214 refractory ceramic Substances 0.000 description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model is related to a kind of rising heats exchange of heat pipe, including heat exchange coil, inner tube, first sleeve, the second casing, upper flange and lower flange；The heat exchange coil coiled coil is in the outside of said inner tube, and the inside of said inner tube is gas passage, and the first sleeve is sleeved on the outside of the heat exchange coil, and second casing is sleeved on the outside of the first sleeve；Said inner tube, first sleeve, upper flange and lower flange surround the first annular space for being formed and accommodating the heat exchange coil jointly；First sleeve, second casing, upper flange and lower flange surround and form keeping warmth space jointly.The utility model can effectively prevent rising leakage in heat exchange of heat pipe appearance, avoid the problem of water caused by interior leakage vaporizes with incandescent coke, heat transmission equipment is caused to damage, improve the service life for rising heat exchange of heat pipe, reduce maintenance cost.
Description
Technical field
The utility model is related to waste-heat recovery device technical fields, and in particular to a kind of rising heat exchange of heat pipe.
Background technology
Coking production is the reprocessing of the now widely used energy and thermal energy is recycled method, coke and coke-oven gas
It is its main energy products.It is the main of reduction coke oven energy consumption to carry out high efficiente callback to the residual heat resources generated in process of coking
One of approach, while being also the Main way for establishing resource-effective, environmental-friendly green coke-oven plant.More than coal oven dithio-gas medium temperature
Heat accounts for 36% or so of entire coking process, and space is utilized with prodigious.Therefore, high temperature coal generated in retort process
The waste heat of raw coke oven gas is recycled and is utilized, and is always the focus and hot spot of coking area research.
Rise the capital equipment that heat exchange of heat pipe is waste heat recovery in coking production, raw coke oven gas can either be transmitted,
It can exchange heat again, by absorbing the raw coke oven gas waste heat in tedge, carry out the recycling of waste heat.It is common in the art
Rising heat exchange of heat pipe be water leg heat exchanger, specifically include inner tube, inner tube casing, upper flange, lower flange and heat exchange coil.
Inner tube casing installation set together in inner tube outside, upper flange is fixed on the top of inner tube and inner tube casing, and lower flange is fixed on inner tube
With the bottom end of inner tube casing.Raw coke oven gas flows in inner tube, in the annular that inner tube, inner tube casing, upper flange and lower flange are formed
Water is filled in space, the raw coke oven gas for internal Bottomhole pressure exchanges heat.
Water leg heat exchanger in the prior art, usually only one layer is jacket structured, and lacks heat preservation component, thus
Its heat losses is more, and heat insulation effect is bad.And it will produce vapor during heat exchange, when the vapour pressure of vapor
Power meets or exceeds 1.0MPa, and inner tube is easily shriveled, deformed under the action of vapor, when serious, results even in interior
There is drainage in pipe.In addition, having stronger corrosion containing corrosive gas, heat exchanging utensils such as hydrogen sulfide in coal oven dithio-gas
Property, the perforation once heat exchanger is corroded equally is easy to cause the generation of water leakage.With incandescent coke vaporization reaction occurs for water, burnt
Changing furnace pressure can increase sharply, and coking furnace body is caused to damage.Magnetic shoe, water leg heat exchanger in the prior art, due to rising
In the process of running, raw coke oven gas flows heat exchange of heat pipe in its inner tube, is formed in inner tube, inner tube casing, upper flange and lower flange
Annular space in be filled with water, the raw coke oven gas for internal Bottomhole pressure exchanges heat.Therefore, inner tube casing is in hot environment
It is lower be easy to generate in the axial direction stretch and deformation, above-mentioned stretching and deformation easily cause inner tube casing occur weld seam damage,
In heat-exchange working medium the problems such as leakage.Finally, for the heat exchange coil risen in heat exchange of heat pipe, work fortune under the high temperature conditions for a long time
Row, the in addition irregular vibrations of heat-exchange working medium vaporization easily cause heat exchange coil to deform, lead to equipment damage, service life contracting
It is short.
Invention content
To overcome defect and deficiency existing in the prior art, solution rising heat exchange of heat pipe heat insulation effect is bad, is easy out
Leakage, the problem that equipment is easily damaged, maintenance rate and maintenance cost are high in existing heat-exchange working medium, the utility model discloses a kind of risings
Heat exchange of heat pipe.
The utility model is achieved through the following technical solutions：
A kind of rising heat exchange of heat pipe, including heat exchange coil, inner tube, first sleeve, the second casing, upper flange and lower flange；
For the heat exchange coil coiled coil in the outside of said inner tube, the inside of said inner tube is gas passage, the first set pipe sleeve
Together in the outside of the heat exchange coil, second casing is sleeved on the outside of the first sleeve；Said inner tube, first set
Pipe, upper flange and lower flange surround the first annular space for being formed and accommodating the heat exchange coil jointly；The first sleeve, second
Casing, upper flange and lower flange surround and form keeping warmth space jointly.
Further, the top of said inner tube, first sleeve and the second casing respectively by way of built-up welding with it is described on
Flange is fixedly connected, the bottom end of said inner tube, first sleeve and the second casing respectively by way of built-up welding with the lower flange
It is fixedly connected.
Further, it is respectively equipped with the first weldering on the bottom surface of the upper flange and lower flange towards described heat exchange coil one end
Access slot, the second welding groove and third welding groove.
Further, the upper and lower ends of said inner tube are respectively protruding into first welding groove, and are welded with described first
Slot is fixedly connected, and forms first annular gap；The upper and lower ends of the first sleeve are respectively protruding into second welding groove, and
It is fixedly connected with second welding groove, forms the second annular gap；The upper and lower ends of second casing are respectively protruding into described
It in third welding groove, and is fixedly connected with the third welding groove, forms third annular gap.
Further, further include being located at said inner tube and upper flange junction, and be arranged around said inner tube outer peripheral edge
The first leak-proof device and positioned at said inner tube and lower flange junction, and second around said inner tube outer peripheral edge setting is anti-
Leakage device.
Further, first leak-proof device and the second leak-proof device surround to be formed with the first annular gap respectively
First leakproof space and the second leakproof space.
Further, the heat exchange of heat pipe that rises further includes the application of anti-leakage layers set on said inner tube inner wall.
Further, the first sleeve and/or the second casing are equipped with the Light deformation device with arcuate section.
Further, the quantity of the arcuate section is multiple, and two adjacent arcuate sections are connected each other by connecting section
It connects.
Further, it is equipped in axial constraint component and/or radial constraint component at least in the first annular space
It is a kind of.
Further, the axial constraint component includes fixed frame and axial wrapper sheet；One end of the fixed frame and flange
It is fixedly connected, the other end is fixedly connected with the axial wrapper sheet；The axial direction wrapper sheet is fixedly connected with the outer wall of heat exchange coil.
Further, further include respectively around the annular leak-proof device of said inner tube upper and lower ends；The axial constraint group
Part includes fixed frame and axial wrapper sheet；One end of the fixed frame is fixedly connected with annular leak-proof device, the other end and the axis
It is fixedly connected to wrapper sheet；The axial direction wrapper sheet is fixedly connected with the outer wall of the heat exchange coil.
Further, the radial constraint component includes the radial constraint portion being mutually permanently connected and radial wrapper sheet；It is described
Radial wrapper sheet is fixedly connected with the outer wall of the heat exchange coil.
Further, the radial constraint portion is hollow, rectangular frame, and the quantity of the radial direction wrapper sheet is two, is set respectively
The radial constraint portion is placed in respect on the madial wall on both sides.
Further, the heat exchange coil includes the constraint member coil pipe and Finite elastic deformation coil pipe of spaced setting,
The radial direction wrapper sheet is only fixedly connected with the outer wall of the first coil pipe of the constraint.
Further, radial constraint component, the outer side of the radial constraint component are equipped in the first annular space
Wall is equipped with circular boop.
Further, further include at least one bursting tube, it is empty that the bursting tube sequentially passes through the first sleeve, heat preservation
Between and the second casing, one end stretch to the first annular space, the other end extend out to the outside for rising heat exchange of heat pipe.
Further, the outer wall of the first sleeve is equipped with insulation part.
The utility model compared with prior art, the advantage is that：
The utility model can effectively prevent heat losses to waste, and improve and rise heat exchange of heat pipe heat insulation effect and heat exchange effect
Rate；
The utility model can effectively prevent rise heat exchange of heat pipe occur in leakage, avoid the water caused by interior leakage with it is red-hot
Heat transmission equipment caused by coke vaporizes damages；
The utility model can avoid casing, and in axial direction upper generate stretches and weldering caused by deformation under high temperature environment
Seam damage；
The utility model can avoid the irregular vibrations caused by heat-exchange working medium vaporization so that heat exchange coil deformation；
The utility model improves the service life for rising heat exchange of heat pipe, reduces maintenance cost.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model, the attached drawing of the utility model will be made simply below
It introduces, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, for the common skill in this field
For art personnel, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1：The diagrammatic cross-section of the utility model embodiment 1；
Fig. 2：The diagrammatic cross-section of the utility model embodiment 2；
Fig. 3：The diagrammatic cross-section of upper flange and lower flange described in the utility model；
Fig. 4：The diagrammatic cross-section of the utility model embodiment 3；
Fig. 5：The close-up schematic view of the Light deformation device of the utility model embodiment 3；
Fig. 6：The diagrammatic cross-section of the axial constraint component and radial constraint component of the utility model embodiment 4；
Fig. 7：The schematic top plan view of the axial constraint component and radial constraint component of the utility model embodiment 4；
Fig. 8：The diagrammatic cross-section of the radial constraint component of the utility model embodiment 5；
Fig. 9：The schematic top plan view of the radial constraint component of the utility model embodiment 5；
Figure 10：The diagrammatic cross-section of the radial constraint component of the utility model embodiment 6；
Figure 11：The diagrammatic cross-section of the radial constraint component of the utility model embodiment 7.
For the connection relation for further clearly demonstrating between the structure of the utility model and each component, give following attached
Icon is remembered, and is illustrated：
Heat exchange coil 1, inner tube 2, first sleeve 3, the second casing 4, upper flange 5, lower flange 6, the first leak-proof device 7, the
Side plate 71, first partition 72, the first leakproof space 73, the second leak-proof device 8, the second side plate 81, second partition 82, second is anti-
Hollow 83, first annular space 9, application of anti-leakage layers 10, welding groove 11, the first welding groove 111, the second welding groove 112, third welding
Slot 113, first annular gap (114), the second annular gap (115), third annular gap (116), insulation part 12, keeping warmth space
13, Light deformation device 14, arcuate section 141, connection section 142, bursting tube 15, axial constraint component 16, fixed frame 161, axial packet
Plate 163, radial constraint component 17, circular boop 171, radial constraint portion 172, radial wrapper sheet 173, gas passage 19.
Description of symbols through the above attached drawings can be more clearly understood and illustrate in conjunction with the embodiments of the present invention
The technical solution of the utility model.
Specific implementation mode
The rising heat exchange of heat pipe of the utility model may be mounted between tedge root and bridge tube threeway, as tedge
Straight pipe uses, wherein what the straight pipe of bridge tube threeway, that is, available part can also be in design cost utility model is upper
The structure of riser heat exchanger.
In order to make the technological means of the utility model, achieve the goal with effect it can be readily appreciated that with reference to being specifically illustrating pair
The embodiments of the present invention are described in detail.
It is to be appreciated that all terms for carrying out directionality and positional instruction in the utility model, such as："upper", "lower",
"left", "right", "front", "rear", "vertical", "horizontal", "inner", "outside", "top", " low ", " transverse direction ", " longitudinal direction ", "center" etc.,
It is only used for explaining relative position relation, the connection etc. under a certain particular state (as shown in the picture) between each component, only
The utility model for ease of description, rather than require the utility model must be with specific azimuth configuration and operation, therefore not
It can be construed as a limitation of the present invention.In addition, the description for being related to " first ", " second " etc. in the present invention is only used for
Purpose is described, its relative importance is not understood to indicate or imply or implicitly indicates the number of indicated technical characteristic
Amount.
In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two members
Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is new in this practicality with concrete condition
Concrete meaning in type.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
Embodiment 1
As shown in Figure 1, a kind of rising heat exchange of heat pipe is present embodiments provided, including heat exchange coil 1, inner tube 2, first sleeve
3, the second casing 4, upper flange 5 and lower flange 6.1 coiled coil inner tube 2 of heat exchange coil, heat exchange coil 1 use high pressure resistant no suture
Golden steel pipe.It should be noted that in practical applications, it can be according to the suitable pressure-bearing of steam pressure hierarchical selection etc. needed for user
The heat exchange coil 1 of grade realizes the pressure-adjustable for rising heat exchange of heat pipe.The inside of inner tube 2 is gas passage 19,3 fitting of first sleeve
In the outside of heat exchange coil 1, the top of inner tube 2 and first sleeve 3 is fixed at upper flange 5, and bottom end is fixed at lower flange 6,
Inner tube 2, first sleeve 3, upper flange 5 and lower flange 6 surround the first annular space 9 for being formed and accommodating the heat exchange coil 1 jointly.
The material of second casing 4 can be stainless steel, prevent mechanical shock.Second casing 4 is sleeved on the outside of first sleeve 3, top
It is fixed at upper flange 5, bottom end is fixed at lower flange 6；Second casing 4, first sleeve 3, upper flange 5 and lower flange 6 are common
Encirclement forms keeping warmth space 13.The top of inner tube 2, first sleeve 3 and the second casing 4 is respectively by way of built-up welding and upper flange
5 are fixedly connected, and the bottom end of inner tube 2, first sleeve 3 and the second casing 4 is fixed by way of built-up welding with lower flange 6 respectively to be connected
It connects.Keeping warmth space 13 is filled with thermal insulation material, and keeping warmth space 13 can prevent the heat loss, the material of keeping warmth space 13 from can be
Zirconium oxide refractory ceramic fibre carries out compacting filling, and the thickness of keeping warmth space 13 is greater than or is equal to 35mm.The inner wall of inner tube 2 is set
There is application of anti-leakage layers 10.Application of anti-leakage layers 10 is glass phase ceramics coating, can play the role of high temperature resistant, anticorrosion, anti-coking.Keeping warmth space
13 are filled with thermal insulation material, and thermal insulation material is zirconium oxide refractory ceramic fibre.First annular space 9 is filled with heat filling, leads
Hot filler is the mixture of ceramic particle and/or stainless steel particles.Select the mixture of ceramic particle and stainless steel particles as
Heat filling, on the one hand, be unlikely to deteriorate, the heat of raw coke oven gas can be filled out by heat conduction since the thermal conductivity of the mixture is high
Material is transferred to the water in heat exchange coil 1, improves rate of heat transfer so that heat exchange efficiency improves, and on the other hand, the mixture is in height
It is not easy to be sintered blocking under the conditions of temperature, gives heat exchange coil 1 certain activity space
Since raw gas temperature is higher, before the water flowing into heat exchange coil 1, rising heat exchange of heat pipe is dry-fire condition, if prominent
So water flowing into heat exchange coil 1, flange are likely to occur the phenomenon that weld seam is cracked by quick refrigeration with inner tube.Therefore, this reality
The rising heat exchange of heat pipe for applying example further includes surrounding said inner tube 2, and can prevent the annular that first annular gap 114 is sealed
Leakage device, annular leak-proof device include the top for surrounding inner tube 2 respectively and the first leak-proof device 7 and the second leakproof of bottom end setting
Device 8.First leak-proof device 7 and the second leak-proof device 8 are stainless steel material.First leak-proof device 7 include radially from
The first partition 72 of circular ring shape that 2 outer wall of inner tube stretches out and extends to 3 direction of first sleeve, and in axial direction around inner tube 2,
And the first cylindrical side plate 71 that the outer peripheral edge of first partition 72 is connected with upper flange 5, first partition 72, the first side plate
71 and upper flange 5 jointly surround formed the first leakproof space 73；Second leak-proof device 8 includes radially from 2 outer wall of inner tube
The second partition 82 of circular ring shape for stretching out and extending to 3 direction of first sleeve, and in axial direction around inner tube 2, and by second
The second cylindrical side plate 81 that the outer peripheral edge of partition board 82 is connected with lower flange 6, second partition 82, the second side plate 81 and laxative remedy
Orchid 6 surrounds and forms the second leakproof space 83 jointly.First leakproof space 73 and the second leakproof space 83 are filled with leakproofing material.It is anti-
Leakage material is silicate.The phenomenon that weld seam protection capable of so being got up, preventing weld seam from cracking due to being quenched.
The rising heat exchange of heat pipe of the present embodiment further includes being respectively arranged at close to one end of upper flange 5 and close to lower flange 6
One end two bursting tubes 15, bursting tube 15 is radially arranged, through first sleeve 3, keeping warmth space 10 and second set
First annular space 9 is stretched into pipe 4, one end, and the other end extend out to the outside for rising heat exchange of heat pipe.15 inside filling flexible of bursting tube
Fibrous material.When coil pipe damages, working medium is flowed out by safe nozzle, will not be accumulated in inside chuck, ensures chuck safety.
The rising heat exchange of heat pipe of the present embodiment is equipped with axial constraint component 16 and radial constraint group in first annular space 9
Part 17.Axial constraint component 16 includes fixed frame 161 and axial wrapper sheet 163；161 one end of fixed frame is used for and the first leak-proof device
7 or second leak-proof device 8 be fixedly connected, the other end is fixedly connected with axial wrapper sheet 163, fixed frame 161 using pipe clamp pattern and
Bond pattern is fixed；Axial wrapper sheet 163 is fixedly connected with the outer wall of heat exchange coil 1.Radial constraint component 17 includes mutual
The radial constraint portion 172 being fixedly connected and radial wrapper sheet 173.Radial wrapper sheet 173 is set to radial constraint portion 172 close to inner tube 2
One end, and be fixedly connected with the outer wall of heat exchange coil 1,173 part of radial wrapper sheet coats the outer peripheral edge of heat exchange coil 1.It changes
Hot coil 1 includes the first coil pipe of constraint and Finite elastic deformation coil pipe, constrains first coil pipe and Finite elastic deformation coil pipe is spaced,
Alternating floor Finite elastic deformation coil pipe between the first coil pipe of two layers of constraint, radial wrapper sheet 173 are only solid with the outer wall of the first coil pipe of constraint
It is fixed to connect, it is not provided with radial wrapper sheet 173 on the outer wall of Finite elastic deformation coil pipe.The top in radial constraint portion 172 and upper flange 5
Between there are gaps；There are gaps between the bottom end and lower flange 6 in radial constraint portion 172., so design, on the one hand, can be to prevent
Only 1 play of heat exchange coil ensures the stable structure of heat exchange coil 1, on the other hand, when just starting the water flowing into heat exchange coil 1,
When heat exchange coil 1 being made to bear the huge stress of water application, heat exchange coil 1 can be made to be carried out in certain activity space limited
Flexible deformation, be more advantageous to protection heat exchange coil 1.
Embodiment 2
As shown in Fig. 2, present embodiments providing a kind of rising heat exchange of heat pipe.The present embodiment has following difference with embodiment 1：
First leakproof space 73 and the second leakproof space 83 are filled with ceramic particle.
The outer wall of first sleeve 3 is equipped with insulation part 12, and insulation part 12 is a kind of hot spoke applied using pyrolytic coating mode
Penetrate curtain coating.
As shown in Figure 2,3, upper flange 5 and lower flange 6 are respectively equipped with welding groove 11, and welding groove 11 includes the first trapezoidal weldering
Access slot 111, the second welding groove 112 and third welding groove 113.The upper and lower ends of inner tube 2 form the first ring with the first welding groove 111
Shape gap 114；The upper and lower ends of first sleeve 3 form the second annular gap 115 with the second welding groove 112；Second casing 4 it is upper
Lower both ends form third annular gap 116 with third welding groove 113.In assembling process, first annular gap 114, the second ring
Shape gap 115, third annular gap 116 are filled with solder by built-up welding mode, to ensure inner tube 2 and 6 nothing of flange 5 and flange
Seam connection.
First sleeve 3 and the second casing 4 are equipped with Light deformation device 14, and Light deformation device 14 includes arcuate section 141, arc
Section 141 radially on, to far from rise heat exchange of heat pipe central shaft peripheral direction protrusion.Light deformation device 14 is resistance to heat seal
Golden Steel material.Light deformation device 14 avoids casing, and in axial direction upper generate stretches and weldering caused by deformation under high temperature environment
In seam damage, heat-exchange working medium the problem of leakage, the service life for rising heat exchange of heat pipe is improved, maintenance cost is reduced.
17 outer peripheral edge of radial constraint component is equipped with circular boop 171, and circular boop 171 surround radial constraint component 17, and about with radial direction
Side wall of the tread assembly 17 far from the one end for rising heat exchange of heat pipe central shaft is fixedly connected.
Embodiment 3
As shown in figure 4, present embodiments providing a kind of rising heat exchange of heat pipe.The present embodiment has following difference with embodiment 2：
First leakproof space 73 and the second leakproof space 83 filling ceramic particle and stainless steel granulate mixture.
Arcuate section 141 in first sleeve 3 and the second casing 4 is multiple, as shown in figure 5, two adjacent arcuate sections 141
It is connected to each other by connecting section 142.
The present embodiment is provided only with radial constraint component 17, is not provided with axial constraint component 16.The top in radial constraint portion 172
It is fixedly connected with the first leak-proof device 7；The bottom end in radial constraint portion 172 is fixedly connected with the second leak-proof device 8.
Embodiment 4
As shown in fig. 6, present embodiments providing a kind of axial constraint being arranged around the heat exchange coil 1 of rising heat exchange of heat pipe
Component 16 and radial constraint component 17.
Axial constraint component 16 includes fixed frame 161 and axial wrapper sheet 163；It one end of fixed frame 161 can directly and method
Orchid is fixedly connected, and can also be connect with any one in the first leak-proof device 7 or the second leak-proof device 8.Fixed frame 161 it is another
One end is fixedly connected with axial wrapper sheet 163；Axial wrapper sheet 163 is fixedly connected with the outer wall of heat exchange coil 1.Rise heat exchange of heat pipe top
End and bottom end are equipped with axial constraint component 16, close to the axial wrapper sheet for the axial constraint component 16 for rising heat exchange of heat pipe top
163 are fixedly connected with the outer wall of the heat exchange coil 1 positioned at top layer；Close to the axial constraint component 16 for rising heat exchange of heat pipe bottom end
Axial wrapper sheet 163 is fixedly connected with the outer wall of the heat exchange coil 1 positioned at bottom.
Radial constraint component 17 includes the radial constraint portion 172 being mutually permanently connected and radial wrapper sheet 173；Radial constraint portion
172 are in axial direction arranged, and radial wrapper sheet 173 is set to radial constraint portion 172 close to one end of inner tube 2, and with heat exchange coil 1
Outer wall be fixedly connected, radial wrapper sheet 173 be part coat heat exchange coil 1 outer peripheral edge.As shown in fig. 7, radial constraint group
The quantity of part 17 is two, and position is oppositely arranged, and is respectively arranged on the both ends for rising heat exchange of heat pipe central shaft.Radial constraint portion
172 shape is radially to ramp up heat exchange of heat pipe center bending shaft with cambered long panel type.
There are gaps between the top and upper flange 5 in radial constraint portion 172；The bottom end in radial constraint portion 172 and lower flange 6
Between there are gaps.The quantity in radial constraint portion 172 is three, and three radial constraint portions 172 are in axial direction arranged in order,
There is gap each other.17 outer peripheral edge of radial constraint component is equipped with circular boop 171, and circular boop 171 surround radial constraint component 17, and
It is fixedly connected with side wall of the radial constraint component 17 far from the one end for rising heat exchange of heat pipe central shaft.
Embodiment 5
It is provided only with radial constraint component 17 around a kind of heat exchange coil 1 as shown in figure 8, present embodiments providing, is not provided with
The embodiment of axial constraint component 16.
Radial constraint component 17 includes the radial constraint portion 172 being mutually permanently connected and radial wrapper sheet 173；Radial constraint portion
172 are in axial direction arranged, and radial wrapper sheet 173 is set to radial constraint portion 172 close to one end of inner tube 2, and with heat exchange coil 1
Outer wall be fixedly connected, radial wrapper sheet 173 be part coat heat exchange coil 1 outer peripheral edge.As shown in figure 9, radial constraint group
The quantity of part 17 is two, and position is oppositely arranged, and is respectively arranged on the both ends for rising heat exchange of heat pipe central shaft.Radial constraint portion
172 shape is tubular.17 outer peripheral edge of radial constraint component is equipped with circular boop 171, and circular boop 171 surround radial constraint component 17,
And it is fixedly connected with side wall of the radial constraint component 17 far from the one end for rising heat exchange of heat pipe central shaft.
Embodiment 6
As shown in Figure 10, present embodiments provide it is a kind of setting rise heat exchange of heat pipe heat exchange coil 1 around radial direction about
Tread assembly 17.
Radial constraint component 17 includes the radial constraint portion 172 being mutually permanently connected and radial wrapper sheet 173.Radial constraint portion
172 are in axial direction arranged, and radial wrapper sheet 173 is set to radial constraint portion 172 close to one end of inner tube 2, and with heat exchange coil 1
Outer wall be fixedly connected, radial wrapper sheet 173 is all cladding and the outer peripheral edges around heat exchange coil 1.Radial constraint component 17
Upper flange 5 and lower flange 6 can be extended directly in the axial direction, or are extended directly to the first leak-proof device 7 and second and prevented
Leakage device 8.17 outer peripheral edge of radial constraint component is equipped with circular boop 171, and circular boop 171 surround radial constraint component 17, and about with radial direction
Side wall of the tread assembly 17 far from the one end for rising heat exchange of heat pipe central shaft is fixedly connected.
Embodiment 7
As shown in figure 11, present embodiments provide it is a kind of setting rise heat exchange of heat pipe heat exchange coil 1 around radial direction about
Tread assembly 17.
Radial constraint component 17 includes the radial constraint portion 172 being mutually permanently connected and radial wrapper sheet 173.Radial constraint portion
172 be the rectangular frame being in axial direction arranged, and the quantity of radial wrapper sheet 173 is two, is respectively arranged at radial constraint portion 172
In axial direction on the inner wall on both sides, and it is fixedly connected with the outer wall of heat exchange coil 1.Heat exchange coil 1 include the first coil pipe of constraint and
Finite elastic deformation coil pipe is spaced two layers of Finite elastic deformation coil pipe between two layers of first coil pipe of constraint.Radial wrapper sheet 173 and constraint
The outer wall of first coil pipe is fixedly connected.
Obviously, above-described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on this
Embodiment in utility model, those of ordinary skill in the art without creative efforts to these embodiments into
Capable various change, modification, replacement and improvement, should be included within the scope of protection of this utility model.
Claims (18)
1. a kind of rising heat exchange of heat pipe, it is characterised in that：Including heat exchange coil (1), inner tube (2), first sleeve (3), second set
Manage (4), upper flange (5) and lower flange (6)；Heat exchange coil (1) coiled coil is described interior in the outside of said inner tube (2)
The inside for managing (2) is gas passage (19), and the first sleeve (3) is sleeved on the outside of the heat exchange coil (1), described second
Casing (4) is sleeved on the outside of the first sleeve (3)；Said inner tube (2), first sleeve (3), upper flange (5) and lower flange
(6) common to surround the first annular space (9) for being formed and accommodating the heat exchange coil (1)；The first sleeve (3), the second casing
(4), upper flange (5) and lower flange (6) surround jointly forms keeping warmth space (13).
2. rising heat exchange of heat pipe according to claim 1, it is characterised in that：Said inner tube (2), first sleeve (3) and
The top of two casings (4) is fixedly connected by way of built-up welding with the upper flange (5) respectively, said inner tube (2), first sleeve
(3) it is fixedly connected respectively with the lower flange (6) by way of built-up welding with the bottom end of the second casing (4).
3. rising heat exchange of heat pipe according to claim 2, it is characterised in that：The upper flange (5) and lower flange (6) towards
The first welding groove (111), the second welding groove (112) and third welding are respectively equipped on the bottom surface of described heat exchange coil (1) one end
Slot (113).
4. rising heat exchange of heat pipe according to claim 3, it is characterised in that：The upper and lower ends of said inner tube (2) are stretched respectively
Enter in first welding groove (111), and be fixedly connected with first welding groove (111), forms first annular gap
(114)；The upper and lower ends of the first sleeve (3) are respectively protruding into second welding groove (112), and are welded with described second
Slot (112) is fixedly connected, and is formed the second annular gap (115)；The upper and lower ends of second casing (4) are respectively protruding into described
It in three welding grooves (113), and is fixedly connected, is formed third annular gap (116) with the third welding groove (113).
5. rising heat exchange of heat pipe according to claim 4, it is characterised in that：Further include being located at said inner tube (2) and upper method
Blue (5) junction, and around the first leak-proof device (7) of said inner tube (2) outer peripheral edge setting and positioned at said inner tube (2) with
Lower flange (6) junction, and around the second leak-proof device (8) of said inner tube (2) outer peripheral edge setting.
6. rising heat exchange of heat pipe according to claim 5, it is characterised in that：First leak-proof device (7) and second is prevented
Leakage device (8) surrounds with the first annular gap (114) form the first leakproof space (73) and the second leakproof space respectively
(83)。
7. rising heat exchange of heat pipe according to claim 1, it is characterised in that：The rising heat exchange of heat pipe further includes being set to institute
State the application of anti-leakage layers (10) of inner tube (2) inner wall.
8. rising heat exchange of heat pipe according to claim 1, it is characterised in that：The first sleeve (3) and/or the second casing
(4) it is equipped with the Light deformation device (14) with arcuate section (141).
9. according to claim 8 or the rising heat exchange of heat pipe, it is characterised in that：The quantity of the arcuate section (141) is more
A, two adjacent arcuate sections (141) save (142) by connection and are connected to each other.
10. rising heat exchange of heat pipe according to claim 1, it is characterised in that：Axis is equipped in the first annular space (9)
To at least one of restraint assembly (16) and/or radial constraint component (17).
11. rising heat exchange of heat pipe according to claim 10, it is characterised in that：The axial constraint component (16) includes solid
Determine frame (161) and axial wrapper sheet (163)；One end of the fixed frame (161) is fixedly connected with flange, the other end and the axial direction
Wrapper sheet (163) is fixedly connected；The axial direction wrapper sheet (163) is fixedly connected with the outer wall of heat exchange coil (1).
12. rising heat exchange of heat pipe according to claim 10, it is characterised in that：Further include respectively around said inner tube (2)
The annular leak-proof device of upper and lower ends；The axial constraint component (16) includes fixed frame (161) and axial wrapper sheet (163)；Institute
The one end for stating fixed frame (161) is fixedly connected with annular leak-proof device, and the other end is fixedly connected with the axial wrapper sheet (163)；
The axial direction wrapper sheet (163) is fixedly connected with the outer wall of the heat exchange coil (1).
13. rising heat exchange of heat pipe according to claim 10, it is characterised in that：The radial constraint component (17) includes phase
The radial constraint portion (172) being mutually fixedly connected and radial wrapper sheet (173)；The radial direction wrapper sheet (173) and the heat exchange coil (1)
Outer wall be fixedly connected.
14. rising heat exchange of heat pipe according to claim 13, it is characterised in that：The radial constraint portion (172) is hollow
The quantity of rectangular frame, the radial direction wrapper sheet (173) is two, is respectively arranged at the radial constraint portion (172) with respect to both sides
Madial wall on.
15. rising heat exchange of heat pipe according to claim 13, it is characterised in that：The heat exchange coil (1) includes mutual
Every the constraint member coil pipe and Finite elastic deformation coil pipe of setting, the radial direction wrapper sheet (173) is only outer with the first coil pipe of the constraint
Wall is fixedly connected.
16. rising heat exchange of heat pipe according to claim 1, it is characterised in that：Diameter is equipped in the first annular space (9)
To restraint assembly (17), the exterior side wall of the radial constraint component (17) is equipped with circular boop (171).
17. rising heat exchange of heat pipe according to claim 1, it is characterised in that：Further include at least one bursting tube (15),
The bursting tube (15) sequentially passes through the first sleeve (3), keeping warmth space (13) and the second casing (4), one end and stretches to institute
First annular space (9) is stated, the other end extend out to the outside for rising heat exchange of heat pipe.
18. rising heat exchange of heat pipe according to claim 1, it is characterised in that：The outer wall of the first sleeve (3) be equipped with every
Hot portion (12).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017112512911 | 2017-12-01 | ||
| CN201711251291 | 2017-12-01 |
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| CN207976018U true CN207976018U (en) | 2018-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820254089.8U Active CN207991325U (en) | 2017-12-01 | 2018-02-12 | A kind of rising heat exchange of heat pipe |
| CN201820254817.5U Active CN207976018U (en) | 2017-12-01 | 2018-02-12 | A kind of rising heat exchange of heat pipe |
| CN201810147779.8A Active CN109870046B (en) | 2017-12-01 | 2018-02-12 | Ascending pipe heat exchanger |
| CN201820252171.7U Active CN207991326U (en) | 2017-12-01 | 2018-02-12 | A kind of rising heat exchange of heat pipe |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820254089.8U Active CN207991325U (en) | 2017-12-01 | 2018-02-12 | A kind of rising heat exchange of heat pipe |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810147779.8A Active CN109870046B (en) | 2017-12-01 | 2018-02-12 | Ascending pipe heat exchanger |
| CN201820252171.7U Active CN207991326U (en) | 2017-12-01 | 2018-02-12 | A kind of rising heat exchange of heat pipe |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109539217A (en) * | 2018-12-19 | 2019-03-29 | 临涣焦化股份有限公司 | A kind of Riser waste heat recovery device for coke oven |
| CN109870046A (en) * | 2017-12-01 | 2019-06-11 | 赫普科技发展（北京）有限公司 | A kind of rising heat exchange of heat pipe |
| CN111964484A (en) * | 2020-08-27 | 2020-11-20 | 中国平煤神马能源化工集团有限责任公司 | Laminar flow eddy current type ascension pipe raw coke oven gas heat exchanger sprayed with ceramic black materials |
| CN114837616A (en) * | 2022-06-10 | 2022-08-02 | 西南石油大学 | Heating device for prevent oil production well oil pipe wax deposition |
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| FR3101402B1 (en) * | 2019-09-26 | 2022-05-13 | Sermeta | Condensing heat exchanger |
| CN113790625B (en) * | 2021-09-06 | 2024-02-13 | 无锡米尔环保科技有限公司 | Stable heat exchange system of chlorine dioxide generator and substrate preparation method thereof |
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- 2018-02-12 CN CN201820254089.8U patent/CN207991325U/en active Active
- 2018-02-12 CN CN201820254817.5U patent/CN207976018U/en active Active
- 2018-02-12 CN CN201810147779.8A patent/CN109870046B/en active Active
- 2018-02-12 CN CN201820252171.7U patent/CN207991326U/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109870046A (en) * | 2017-12-01 | 2019-06-11 | 赫普科技发展（北京）有限公司 | A kind of rising heat exchange of heat pipe |
| CN109870046B (en) * | 2017-12-01 | 2024-01-19 | 赫普科技发展（北京）有限公司 | Ascending pipe heat exchanger |
| CN109539217A (en) * | 2018-12-19 | 2019-03-29 | 临涣焦化股份有限公司 | A kind of Riser waste heat recovery device for coke oven |
| CN111964484A (en) * | 2020-08-27 | 2020-11-20 | 中国平煤神马能源化工集团有限责任公司 | Laminar flow eddy current type ascension pipe raw coke oven gas heat exchanger sprayed with ceramic black materials |
| CN114837616A (en) * | 2022-06-10 | 2022-08-02 | 西南石油大学 | Heating device for prevent oil production well oil pipe wax deposition |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN207991325U (en) | 2018-10-19 |
| CN109870046A (en) | 2019-06-11 |
| CN207991326U (en) | 2018-10-19 |
| CN109870046B (en) | 2024-01-19 |
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