CN105783554A - Three-phase interactive vortex heat exchanger and strengthened heat transfer device - Google Patents
Three-phase interactive vortex heat exchanger and strengthened heat transfer device Download PDFInfo
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- CN105783554A CN105783554A CN201610297350.8A CN201610297350A CN105783554A CN 105783554 A CN105783554 A CN 105783554A CN 201610297350 A CN201610297350 A CN 201610297350A CN 105783554 A CN105783554 A CN 105783554A
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- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/105—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being corrugated elements extending around the tubular elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/06—Arrangements for sealing elements into header boxes or end plates by dismountable joints
- F28F9/12—Arrangements for sealing elements into header boxes or end plates by dismountable joints by flange-type connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Fluid Mechanics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to the technical field of heat exchangers and strengthened heat transfer devices, in particular to a three-phase interactive vortex heat exchanger and a strengthened heat transfer device. The three-phase interactive vortex heat exchanger comprises a barrel body, a heat exchange pipe, a second-phase inlet and a second-phase outlet, wherein one end of the barrel body is in bolt connection with a first flange through a first gasket; the first gasket is closely fitted between the barrel body and the first flange; 8 first bolts are uniformly distributed along the circumferential direction of the first flange in an equal spacing manner; the other end of the barrel body is in bolt connection with a second flange through a second gasket; the second gasket is closely fitted between the barrel body and the second flange; 8 second bolts are uniformly distributed along the circumferential direction of the second flange in an equal spacing manner; two baffling tube plates are arranged in the barrel body; one baffling tube plate is welded on the inner wall of the barrel body on one side of the first flange. The heat exchanger and the strengthened heat transfer device are high in heat transfer efficiency and low in heat resistance; three-phase heat transfer can be realized, the heat transfer time is shortened, the application range is enlarged, and the efficiency is improved.
Description
Technical field
The present invention relates to heat exchanger and strengthening and heat transferring device technical field, particularly relate to a kind of three-phase interactive mode eddy current heat exchanger and strengthening and heat transferring device.
Background technology
Heat exchanger in the market has many types, mainly there are plate type heat exchanger, shell-and-tube heat exchanger, pipe heat exchanger etc., different types of heat exchanger has respective pluses and minuses, such as heat exchange efficiency size, structure complexity, if easily fouling, whether it is easy to clean, whether easily seepage, if string liquid, floor space size etc. can occur.In heat transfer enhancement technology field, in heat exchanger structure, make a lot of change to obtain higher heat transfer efficiency and minimizing heat transfer resistance etc., but conventional heat exchanger is considerably less owing to processing and fabricating complexity and heat exchange efficiency lifting clearly result in the design being applied to reality not.And the device for three-phase heat exchange is also little application, and its heat exchange efficiency is often not high.
Summary of the invention
The technical problem to be solved, it it is the technical deficiency for above-mentioned existence, provide a kind of three-phase interactive mode eddy current heat exchanger and strengthening and heat transferring device, adopt the baffling tubesheet calculation of inner barrel both sides, the purpose supporting fixing heat exchanger tube can be played on the one hand, drainage can be realized by shell-side fluid flow direction is controlled again on the other hand；Heat exchanger tube adopts corrugated tube design and heat exchanger tube outer wall to weld some corrugated fin can increase the coefficient of heat transfer between fluid by increasing heat exchange area on the one hand, thus improving heat exchange efficiency, corrugated fin outline adopts the drainage trough that bowl-shape divergent current Alignment Design and surfaces externally and internally are provided with on the other hand, the fluid that can make flow direction refluxes along corrugated fin outer wall, thus increasing fluid turbulent degree, increase the heat exchange between shell-side fluid and heat exchange tube fluid；Employing reinforced heat exchanger designs, it is possible to achieve fluid carries out jet further along corrugated fin flaring wall along flow direction after A circle groove, increases turbulent flow degree, thus increasing heat exchange efficiency further；On the other hand, modular design due to corrugated fin Yu reinforced heat exchanger, it is possible to realize fixing drainage by the streamlined wall of the design and cause the generation of eddy current, such that it is able to avoid the generation of the shell side inwall incrustation scale worked long hours, decrease heat exchange thermal resistance, increase heat transfer coefficient；Additionally the design increase heat transfer efficiency basis in order to improve its range of application by strengthening and heat transferring device in be set to cavity, it is possible not only on the one hand save material, third phase fluid can be passed on the other hand carry out between strengthening and heat transferring device and shell side after runner plate and heat exchange between second-phase fluid, improve the utilization ratio of second-phase fluid heat, and heat exchange kind and the scope of target fluid can be increased；Wherein runner plate cambered surface adopting the design of drain flange can pass through on the one hand to increase heat exchange area thus enhancing heat transfer is thus increasing heat exchange efficiency, the drain of fluid can be realized on the other hand along stationary flowpath；And corrugated fin surfaces externally and internally has newly established drainage trough, not only improve heat exchange, and increase eddy current effect further, thus increasing turbulent extent.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is: include cylinder, heat exchanger tube, second-phase entrance, second-phase outlet；Cylinder one end is connected by the first packing ring and the first flange bolt；Wherein the first packing ring fits tightly between cylinder and the first flange；Equidistantly it is uniformly distributed on the first circumference of flange direction and is provided with eight the first bolts；The cylinder other end is connected by the second packing ring and the second flange bolt；Wherein the second packing ring fits tightly between cylinder and the second flange；Equidistantly it is uniformly distributed on the second circumference of flange direction and is provided with eight the second bolts；Inner barrel is provided with two pieces of baffling tube sheets；One of baffling tube sheet is welded on the cylinder inboard wall of the first flange side；Second piece of baffling tube sheet is welded on the cylinder inboard wall of the second flange side；And baffling tube sheet is provided with a circular ports；Inner barrel is located at by heat exchanger tube；Heat exchanger tube sequentially passes through the first flange, circular ports, the second flange on barrel lenght direction；And the heat exchanger tube mouth of pipe near the first flange side is first-phase entrance；The heat exchanger tube mouth of pipe near the second flange side is first-phase outlet；Second-phase entrance is located on the second end face of flange of first-phase outlet downside；Second-phase outlet is provided close on the cylinder body outer wall of first-phase inlet side；Heat exchanger tube outer wall equidistant uniform welding on heat exchanger tube length direction has corrugated fin；And it is provided with a reinforced heat exchanger between each corrugated fin；Closely weld between reinforced heat exchanger outer wall and cylinder inboard wall.
Optimizing the technical program further, described cylinder body outer wall is provided with one layer of heat preservation material.
Optimizing the technical program further, described heat exchanger tube adopts corrugated tube design；And heat exchanger tube adopts expanded joint design by the Type of Welding of its outer wall after circular ports with baffling tube sheet.
Optimizing the technical program further, described corrugated fin profile adopts the design of bowl-shape shape；Corrugated fin surfaces externally and internally is equidistantly uniformly provided with drainage trough along corrugated fin circumferencial direction；And corrugated fin adopts hollow Thin Disk to make after rolling after-baking cooling；Reinforced heat exchanger center adopts after hollowing out design and forms an A circle groove；The diameter value of A circle groove is more than the external diameter value of heat exchanger tube；And the reinforced heat exchanger end face of A circle groove both sides adopts outside divergent current Alignment Design；Wherein tilt radian less than the inclination radian of other end near the strengthening and heat transferring device end face of first-phase inlet side.
Optimizing the technical program further, described reinforced heat exchanger adopts thin wall cavity design；And the reinforced heat exchanger near first-phase inlet side is provided with B circle groove；B circle groove is run through by third phase inlet tube；The right wall of reinforced heat exchanger on the downside of B circle groove is provided with flow path groove；Reinforced heat exchanger near first-phase outlet side is provided with C circle groove；C circle groove is run through by third phase outlet；Reinforced heat exchanger left wall face on the downside of C circle groove is provided with flow path groove；And the strengthening and heat transferring device between the strengthening and heat transferring device of above both sides is respectively equipped with two flow path grooves and is distributed up and down；And it is provided with runner plate between the flow path groove that level is corresponding；Runner plate closely welds with reinforced heat exchanger.
Optimizing the technical program further, described runner plate outline adopts arc design；And lower camber side is equipped with drain flange on runner plate；Drain flange adopts airflow design.
Compared with prior art, the invention have the advantages that
1, adopt the baffling tubesheet calculation of inner barrel both sides, the purpose supporting fixing heat exchanger tube can be played on the one hand, drainage can be realized by shell-side fluid flow direction is controlled again on the other hand；
2, heat exchanger tube adopts corrugated tube design and the heat exchanger tube outer wall some corrugated fin of welding can increase the coefficient of heat transfer between fluid by increasing heat exchange area on the one hand, thus improving heat exchange efficiency, corrugated fin outline adopts the drainage trough that bowl-shape divergent current Alignment Design and surfaces externally and internally are provided with on the other hand, the fluid that can make flow direction refluxes along corrugated fin outer wall, thus increasing fluid turbulent degree, increase the heat exchange between shell-side fluid and heat exchange tube fluid；
3, adopting reinforced heat exchanger design, it is possible to achieve fluid carries out jet further along corrugated fin flaring wall along flow direction after A circle groove, increasing turbulent flow degree, thus increasing heat exchange efficiency further；
4, on the other hand, modular design due to corrugated fin Yu reinforced heat exchanger, the streamlined wall that can pass through the design realizes fixing drainage and causes the generation of eddy current, such that it is able to avoid the generation of the shell side inwall incrustation scale worked long hours, decrease heat exchange thermal resistance, increase heat transfer coefficient；
5, other the design increase heat transfer efficiency basis in order to improve its range of application by strengthening and heat transferring device in be set to cavity, it is possible not only on the one hand save material, third phase fluid can be passed on the other hand carry out between strengthening and heat transferring device and shell side after runner plate and heat exchange between second-phase fluid, improve the utilization ratio of second-phase fluid heat, and heat exchange kind and the scope of target fluid can be increased；
6, wherein runner plate cambered surface adopting the design of drain flange can pass through on the one hand to increase heat exchange area thus enhancing heat transfer is thus increasing heat exchange efficiency, the drain of fluid can be realized on the other hand along stationary flowpath；
7 and corrugated fin surfaces externally and internally has newly established drainage trough, not only improve heat exchange, and increase eddy current effect further, thus increasing turbulent extent.
Accompanying drawing explanation
Fig. 1 is a kind of three-phase interactive mode eddy current heat exchanger and strengthening and heat transferring device side block diagram.
Fig. 2 is a kind of three-phase interactive mode eddy current heat exchanger and strengthening and heat transferring device sectional structure chart.
Fig. 3 is a kind of three-phase interactive mode eddy current heat exchanger and strengthening and heat transferring device cross sectional front view.
Fig. 4 is a kind of three-phase interactive mode eddy current heat exchanger and strengthening and heat transferring device cutaway view Amplified image.
Fig. 5 is the strengthening and heat transferring device zoomed-in view of the third phase inlet tube side in a kind of three-phase interactive mode eddy current heat exchanger and strengthening and heat transferring device.
Fig. 6 is the middle strengthening and heat transferring device zoomed-in view in a kind of three-phase interactive mode eddy current heat exchanger and strengthening and heat transferring device.
Fig. 7 is the strengthening and heat transferring device zoomed-in view of the third phase outlet side in a kind of three-phase interactive mode eddy current heat exchanger and strengthening and heat transferring device.
Fig. 8 is a kind of three-phase interactive mode eddy current heat exchanger and strengthening and heat transferring device runner plate zoomed-in view.
Fig. 9 is a kind of three-phase interactive mode eddy current heat exchanger and strengthening and heat transferring device corrugated fin zoomed-in view.
Figure 10 is a kind of three-phase interactive mode eddy current heat exchanger and strengthening and heat transferring device multi-tube heat transfer device view.
Figure 11 is heat exchanger tube and corrugated fin junction zoomed-in view in a kind of three-phase interactive mode eddy current heat exchanger and strengthening and heat transferring device multi-tube heat transfer.
In figure, 1, cylinder；2, heat exchanger tube；3, second-phase entrance；4, second-phase outlet；5, the first packing ring；6, the first flange；7, the first bolt；8, the second packing ring；9, the second flange；10, the second bolt；11, baffling tube sheet；12, circular ports；13, first-phase entrance；14, first-phase outlet；15, corrugated fin；16, reinforced heat exchanger；17, drainage trough；18, A circle groove；19, B circle groove；20, third phase inlet tube；21, flow path groove；22, C circle groove；23, third phase outlet；24, runner plate；25, drain flange.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with detailed description of the invention and with reference to accompanying drawing, the present invention is described in more detail.It should be understood that these descriptions are illustrative of, and it is not intended to limit the scope of the present invention.Additionally, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring idea of the invention.
Detailed description of the invention one: shown in Fig. 1-11, including cylinder 1, heat exchanger tube 2, second-phase entrance 3, second-phase outlet 4；Cylinder 1 one end is connected with the first flange 6 bolt by the first packing ring 5；Wherein the first packing ring 5 fits tightly between cylinder 1 and the first flange 6；Equidistantly it is uniformly distributed on the first flange 6 circumferencial direction and is provided with eight the first bolts 7；Cylinder 1 other end is connected with the second flange 9 bolt by the second packing ring 8；Wherein the second packing ring 8 fits tightly between cylinder 1 and the second flange 9；Equidistantly it is uniformly distributed on the second flange 9 circumferencial direction and is provided with eight the second bolts 10；Cylinder 1 is internal is provided with two pieces of baffling tube sheets 11；One of baffling tube sheet 11 is welded on cylinder 1 inwall of the first flange 6 side；Second piece of baffling tube sheet 11 is welded on cylinder 1 inwall of the second flange 9 side；And baffling tube sheet 11 is provided with a circular ports 12；It is internal that cylinder 1 is located at by heat exchanger tube 2；Heat exchanger tube 2 sequentially passes through the first flange 6, circular ports the 12, second flange 9 on cylinder 1 length direction；And heat exchanger tube 2 mouth of pipe near the first flange 6 side is first-phase entrance 13；Heat exchanger tube 2 mouth of pipe near the second flange 9 side is first-phase outlet 14；Second-phase entrance 3 is located on the second flange 9 end face on the downside of first-phase outlet 14；Second-phase outlet 4 is provided close on cylinder 1 outer wall of first-phase entrance 13 side；Heat exchanger tube 2 outer wall equidistant uniform welding on heat exchanger tube 2 length direction has corrugated fin 15；And it is provided with a reinforced heat exchanger 16 between each corrugated fin 15；Closely weld between reinforced heat exchanger 16 outer wall with cylinder 1 inwall；Cylinder 1 outer wall is provided with one layer of heat preservation material；Heat exchanger tube 2 adopts corrugated tube to design；And heat exchanger tube 2 adopts expanded joint design by the Type of Welding of its outer wall after circular ports 12 with baffling tube sheet 11；Corrugated fin 15 profile adopts the design of bowl-shape shape；Corrugated fin 15 surfaces externally and internally is equidistantly uniformly provided with drainage trough 17 along corrugated fin 15 circumferencial direction；And corrugated fin 15 adopts hollow Thin Disk to make after rolling after-baking cooling；Reinforced heat exchanger 16 center adopts after hollowing out design and forms an A circle groove 18；The diameter value of A circle groove 18 is more than the external diameter value of heat exchanger tube 2；And reinforced heat exchanger 16 end face of A circle groove 18 both sides adopts outside divergent current Alignment Design；Wherein tilt radian less than the inclination radian of other end near strengthening and heat transferring device 16 end face of first-phase entrance 13 side；Reinforced heat exchanger 16 adopts thin wall cavity to design；And the reinforced heat exchanger 16 near first-phase entrance 13 side is provided with B circle groove 19；B circle groove 19 is run through by third phase inlet tube 20；The right wall of reinforced heat exchanger 16 on the downside of B circle groove 19 is provided with flow path groove 21；The reinforced heat exchanger 16 exporting 14 sides near first-phase is provided with C circle groove 22；C circle groove 22 is run through by third phase outlet 23；Reinforced heat exchanger 16 left wall face on the downside of C circle groove 22 is provided with flow path groove 21；And the strengthening and heat transferring device 16 between above both sides strengthening and heat transferring device 16 is respectively equipped with two flow path grooves 21 and is distributed up and down；And it is provided with runner plate 24 between the flow path groove 21 that level is corresponding；Runner plate 24 closely welds with reinforced heat exchanger 16；Runner plate 24 outline adopts arc design；And lower camber side is equipped with drain flange 25 on runner plate 24；Drain flange 25 adopts airflow design.
Referring to accompanying drawing 2-4, present invention heat exchanger three-phase fluid can carry out the heat exchange between gas-liquid, carry out three-phase heat exchange, when heat exchange work carries out, cold flow body is passed into from first-phase entrance 13 toward heat exchanger tube 2, cold flow body exports 14 discharges through first-phase, hot fluid is passed into from second-phase entrance 3 toward shell side, pass into another cold flow body from third phase inlet tube 20 toward the cavity of reinforced heat exchanger 16, in the runner that hot fluid is formed between corrugated fin 15 and reinforced heat exchanger 16, carry out heat exchange with the cold flow body in heat exchanger tube 2 and the cold flow body in reinforced heat exchanger 16.
Detailed description of the invention two, carries out biphase heat exchange, from first-phase entrance 13 toward heat exchanger tube 2 by hot fluid/cold flow body, from second-phase entrance 3 toward shell side by cold flow body/hot fluid.
Detailed description of the invention three, carries out biphase heat exchange, passes into hot fluid/cold flow body from second-phase entrance 3 toward shell side, passes into cold flow body/hot fluid from third phase inlet tube 20 toward the cavity of reinforced heat exchanger.
Detailed description of the invention four, during cleaning operation, under the effect of additional pump and vacuum pump set, is passed into cleanout fluid by corresponding entrance and is carried out operation.
Detailed description of the invention five, referring to accompanying drawing 10-11, above detailed description of the invention one to four, when the bigger heat exchange circulation of needs, heat exchanger tube 2 can be changed many into and carry out heat exchange again, and select the baffling tube sheet 11 with multiple circular ports 12 to be fixed by heat exchanger tube 2, additionally carry out expanded joint with the baffling plectane equal with corrugated fin 15 internal diameter again, so that heat exchanger tube 2 traverse baffling plectane is to realize the heat exchange of the big flow of multitube.
The present invention, by adopting the baffling tube sheet 11 of the internal both sides of cylinder 1 to design, can play the purpose supporting fixing heat exchanger tube 2 on the one hand, can realize drainage by shell-side fluid flow direction is controlled again on the other hand；Heat exchanger tube 2 adopts corrugated tube design and heat exchanger tube 2 outer wall to weld the coefficient of heat transfer that some corrugated fin 15 1 aspects can increase between fluid by increasing heat exchange area, thus improving heat exchange efficiency, corrugated fin 15 outline adopts the drainage trough 17 that bowl-shape divergent current Alignment Design and surfaces externally and internally are provided with on the other hand, the fluid that can make flow direction refluxes along corrugated fin 15 outer wall, thus increasing fluid turbulent degree, increase the heat exchange between fluid in shell-side fluid and heat exchanger tube 2；Adopting reinforced heat exchanger 16 to design, it is possible to achieve fluid carries out jet further along corrugated fin 15 flaring wall along flow direction after A circle groove 18, increasing turbulent flow degree, thus increasing heat exchange efficiency further；On the other hand, modular design due to corrugated fin 15 with reinforced heat exchanger 16, the streamlined wall that can pass through the design realizes fixing drainage and causes the generation of eddy current, such that it is able to avoid the generation of the shell side inwall incrustation scale worked long hours, decrease heat exchange thermal resistance, increase heat transfer coefficient；Additionally the design increase heat transfer efficiency basis in order to improve its range of application by strengthening and heat transferring device 16 in be set to cavity, it is possible not only on the one hand save material, third phase fluid can be passed on the other hand carry out between strengthening and heat transferring device 16 and shell side after runner plate 24 and heat exchange between second-phase fluid, improve the utilization ratio of second-phase fluid heat, and heat exchange kind and the scope of target fluid can be increased；Wherein runner plate 24 cambered surface adopting drain flange 25 design can pass through on the one hand to increase heat exchange area thus enhancing heat transfer is thus increasing heat exchange efficiency, the drain of fluid can be realized on the other hand along stationary flowpath；And corrugated fin 15 surfaces externally and internally has newly established drainage trough 17, not only improve heat exchange, and increase eddy current effect further, thus increasing turbulent extent；Described in comprehensive, present invention heat exchanger and strengthening and heat transferring device, heat transfer efficiency is high, and thermal resistance is little, it is possible to carry out three-phase heat transfer, shortens heat transfer time, increases range of application and efficiency, is worthy of popularization.
It should be appreciated that the above-mentioned detailed description of the invention of the present invention is used only for exemplary illustration or explains principles of the invention, and it is not construed as limiting the invention.Therefore, any amendment of making when without departing from the spirit and scope of the present invention, equivalent replacement, improvement etc., should be included within protection scope of the present invention.Additionally, claims of the present invention be intended to fall in the equivalents on scope and border or this scope and border whole change and modifications example.
Claims (6)
1. a three-phase interactive mode eddy current heat exchanger and strengthening and heat transferring device, it is characterised in that: include cylinder (1), heat exchanger tube (2), second-phase entrance (3), second-phase outlet (4)；Cylinder (1) one end is connected with the first flange (6) bolt by the first packing ring (5)；Wherein the first packing ring (5) fits tightly between cylinder (1) and the first flange (6)；Equidistantly it is uniformly distributed on the first flange (6) circumferencial direction and is provided with eight the first bolts (7)；Cylinder (1) other end is connected with the second flange (9) bolt by the second packing ring (8)；Wherein the second packing ring (8) fits tightly between cylinder (1) and the second flange (9)；Equidistantly it is uniformly distributed on the second flange (9) circumferencial direction and is provided with eight the second bolts (10)；Cylinder (1) is internal is provided with two pieces of baffling tube sheets (11)；One of baffling tube sheet (11) is welded on cylinder (1) inwall of the first flange (6) side；Second piece of baffling tube sheet (11) is welded on cylinder (1) inwall of the second flange (9) side；And baffling tube sheet (11) is provided with a circular ports (12)；It is internal that cylinder (1) is located at by heat exchanger tube (2)；Heat exchanger tube (2) sequentially passes through the first flange (6), circular ports (12), the second flange (9) on cylinder (1) length direction；And heat exchanger tube (2) mouth of pipe near the first flange (6) side is first-phase entrance (13)；Heat exchanger tube (2) mouth of pipe near the second flange (9) side is first-phase outlet (14)；Second-phase entrance (3) is located on the second flange (9) end face of first-phase outlet (14) downside；Second-phase outlet (4) is provided close on cylinder (1) outer wall of first-phase entrance (13) side；Heat exchanger tube (2) outer wall equidistant uniform welding on heat exchanger tube (2) length direction has corrugated fin (15)；And it is provided with a reinforced heat exchanger (16) between each corrugated fin (15)；Closely weld between reinforced heat exchanger (16) outer wall with cylinder (1) inwall.
2. a kind of three-phase interactive mode eddy current heat exchanger according to claim 1 and strengthening and heat transferring device, it is characterised in that: cylinder (1) outer wall is provided with one layer of heat preservation material.
3. a kind of three-phase interactive mode eddy current heat exchanger according to claim 1 and strengthening and heat transferring device, it is characterised in that: heat exchanger tube (2) adopts corrugated tube design；And heat exchanger tube (2) adopts expanded joint design by the Type of Welding of circular ports (12) its outer wall afterwards with baffling tube sheet (11).
4. a kind of three-phase interactive mode eddy current heat exchanger according to claim 1 and strengthening and heat transferring device, it is characterised in that: corrugated fin (15) profile adopts the design of bowl-shape shape；Corrugated fin (15) surfaces externally and internally is equidistantly uniformly provided with drainage trough (17) along corrugated fin (15) circumferencial direction；And corrugated fin (15) adopts hollow Thin Disk to make after rolling after-baking cooling；Reinforced heat exchanger (16) center adopts after hollowing out design and forms A circle groove (18)；The diameter value of A circle groove (18) is more than the external diameter value of heat exchanger tube (2)；And reinforced heat exchanger (16) end face of A circle groove (18) both sides adopts outside divergent current Alignment Design；Wherein tilt radian less than the inclination radian of other end near strengthening and heat transferring device (16) end face of first-phase entrance (13) side.
5. a kind of three-phase interactive mode eddy current heat exchanger according to claim 1 or 4 and strengthening and heat transferring device, it is characterised in that: reinforced heat exchanger (16) adopts thin wall cavity design；And the reinforced heat exchanger (16) near first-phase entrance (13) side is provided with B circle groove (19)；B circle groove (19) is run through by third phase inlet tube (20)；Reinforced heat exchanger (16) the right wall of B circle groove (19) downside is provided with flow path groove (21)；Reinforced heat exchanger (16) near first-phase outlet (14) side is provided with C circle groove (22)；C circle groove (22) is run through by third phase outlet (23)；Reinforced heat exchanger (16) the left wall face of C circle groove (22) downside is provided with flow path groove (21)；And be positioned on the strengthening and heat transferring device (16) between above both sides strengthening and heat transferring device (16) and be respectively equipped with two flow path grooves (21) and be distributed up and down；And it is provided with runner plate (24) between the flow path groove that level is corresponding (21)；Runner plate (24) closely welds with reinforced heat exchanger (16).
6. a kind of three-phase interactive mode eddy current heat exchanger according to claim 5 and strengthening and heat transferring device, it is characterised in that: runner plate (24) outline adopts arc design；And the upper lower camber side of runner plate (24) is equipped with drain flange (25)；Drain flange (25) adopts airflow design.
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| CN201610297350.8A CN105783554B (en) | 2016-05-09 | 2016-05-09 | A kind of three-phase interactive mode vortex heat exchanger |
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| CN201610297350.8A CN105783554B (en) | 2016-05-09 | 2016-05-09 | A kind of three-phase interactive mode vortex heat exchanger |
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| CN105783554B CN105783554B (en) | 2017-08-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108561218A (en) * | 2017-12-29 | 2018-09-21 | 宁国东方碾磨材料股份有限公司 | A kind of marine ship engine combination cooling structure |
| CN117053603A (en) * | 2023-09-27 | 2023-11-14 | 广东捷邦节能设备制造有限公司 | Energy-saving stainless steel heat exchanger |
| CN117469998A (en) * | 2023-12-01 | 2024-01-30 | 无锡泛德斯机械设备有限公司 | Tubular heat exchanger with uniform heat exchange and method |
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| CN117053603B (en) * | 2023-09-27 | 2024-04-02 | 广东捷邦节能设备制造有限公司 | Energy-saving stainless steel heat exchanger |
| CN117469998A (en) * | 2023-12-01 | 2024-01-30 | 无锡泛德斯机械设备有限公司 | Tubular heat exchanger with uniform heat exchange and method |
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