CN115164619A - Heat exchanger capable of disassembling and assembling modules - Google Patents
Heat exchanger capable of disassembling and assembling modules Download PDFInfo
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- CN115164619A CN115164619A CN202210910000.XA CN202210910000A CN115164619A CN 115164619 A CN115164619 A CN 115164619A CN 202210910000 A CN202210910000 A CN 202210910000A CN 115164619 A CN115164619 A CN 115164619A
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- module
- cavity
- end cover
- diversion
- flow guide
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 4
- 238000007906 compression Methods 0.000 claims 4
- 239000012530 fluid Substances 0.000 description 4
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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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
- F28D7/16—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 the conduits being arranged in parallel spaced relation
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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
- F28F11/00—Arrangements for sealing leaky tubes and conduits
- F28F11/02—Arrangements for sealing leaky tubes and conduits using obturating elements, e.g. washers, inserted and operated independently of each other
-
- 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
- F28F9/10—Arrangements for sealing elements into header boxes or end plates by dismountable joints by screw-type connections, e.g. gland
-
- 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
- F28F9/14—Arrangements for sealing elements into header boxes or end plates by dismountable joints by force-joining
-
- 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
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
-
- 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
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2280/00—Mounting arrangements; Arrangements for facilitating assembling or disassembling of heat exchanger parts
- F28F2280/02—Removable elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to a heat exchanger capable of being disassembled and assembled in a module, which comprises a shell, an end cover, a connecting seat and a plurality of flow guide modules, wherein a heating cavity is arranged in the shell, the heating cavity penetrates through the shell and is provided with an installation opening, the end cover is covered on the installation opening and is detachably connected with the shell, the heating cavity penetrates through the shell and is provided with a hot air inlet and a cold air outlet, the connecting seat and each flow guide module are arranged in the heating cavity, each flow guide module comprises a first seat body, a second seat body and a plurality of flow guide pipes, the axial two ends of each flow guide pipe are respectively connected with the corresponding first seat body and the corresponding second seat body, the end cover is provided with a first installation position, the connecting seat is provided with a second installation position, and the end cover is respectively provided with a cold water inlet and a hot water outlet which are communicated with each flow guide pipe. Adopt above-mentioned scheme, provide one kind with honeycomb duct with the mode demountable installation of water conservancy diversion module to but carry out the heat exchanger of module dismouting of maintaining to honeycomb duct accessible module quick replacement's mode.
Description
Technical Field
The invention relates to a heat exchanger with detachable modules.
Background
Heat exchangers (also known as heat exchangers or heat exchange devices) are devices used to transfer heat from a hot fluid to a cold fluid to meet specified process requirements, and are an industrial application of convective and conductive heat transfer.
The existing heat exchanger generally comprises a shell and a large number of flow guide pipes, a heating cavity is arranged in the shell, a hot air inlet and a cold air outlet are arranged on the heating cavity, each flow guide pipe is fixed to the shell in a brazing mode, a cold water inlet and a hot water outlet communicated with the flow guide pipes are formed in the shell respectively, hot air is introduced into the heating cavity from the hot air inlet to raise the temperature of the heating cavity, cold water is introduced into the flow guide pipes from the cold water inlet, the cold water is transmitted in the flow guide pipes, heat exchange is carried out between the cold water and the heating cavity in the transmission process to realize heating, the cold water is changed into hot water, the hot air is changed into cold air, then the cold air is discharged through the cold air outlet, and the hot water is discharged through the hot water outlet.
Wherein, the honeycomb duct adopts welded mode and casing to be connected, can appear the damage of honeycomb duct and can't carry out convenient change restoration to lead to the inconvenience of maintenance.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a heat exchanger with detachable modules, which can detachably mount a flow guide pipe in a flow guide module mode so as to maintain the flow guide pipe in a mode of quickly replacing the modules.
In order to achieve the purpose, the invention provides the following technical scheme: the induction cooker comprises a housin, the end cover, the connecting seat, a plurality of water conservancy diversion module, be provided with the heating chamber in the casing, the heating chamber runs through the casing and is provided with the erection opening, the erection opening is arranged in to the end cover lid, and can dismantle with the casing and be connected, the heating chamber runs through the casing and is provided with hot-blast import and cold wind export, the connecting seat, each water conservancy diversion module sets up in the heating intracavity, each water conservancy diversion module includes first pedestal, second pedestal and a plurality of honeycomb duct, the first pedestal and the second pedestal that correspond are connected respectively to the axial both ends of each honeycomb duct, be provided with the first installation position that supplies each first pedestal demountable installation on the end cover, be provided with the second installation position that supplies each second pedestal demountable installation on the connecting seat, set up cold water inlet and the hot water export with each honeycomb duct intercommunication on the end cover respectively.
The invention is further configured to: the number of the diversion modules is 4, the diversion modules are respectively a first module, a second module, a third module and a fourth module, a first cavity, a third cavity and a fifth cavity are arranged in the end cover, a second cavity and a fourth cavity are arranged in the connecting seat, each diversion pipe corresponding to the first module is respectively communicated with the first cavity and the second cavity, each diversion pipe corresponding to the second module is respectively communicated with the second cavity and the third cavity, each diversion pipe corresponding to the third module is respectively communicated with the third cavity and the fourth cavity, each diversion pipe corresponding to the fourth module is respectively communicated with the fourth cavity and the fifth cavity, the first cavity is connected with a cold water inlet, and the fifth cavity is connected with a hot water outlet.
The invention is further configured to: the flow guide pipes are arranged in parallel, the flow guide pipes on the flow guide modules are arranged in a matrix, and the first module, the second module, the third module and the fourth module are arranged in a matrix.
The invention is further configured to: the end cover is provided with first through holes corresponding to the guide pipes respectively, the connecting seat is provided with second through holes corresponding to the guide pipes respectively, each first mounting position is provided with a first positioning ring at the periphery of the corresponding first seat body, the first seat body is provided with a plurality of first mounting through holes in an axial direction of the guide pipe in a penetrating manner, the end cover is provided with first mounting inserting columns corresponding to the first mounting through holes respectively, each first mounting inserting column is provided with a first mounting screw hole extending in the axial direction of the guide pipe, the end cover is provided with a plurality of first locking bolts corresponding to the first mounting screw holes respectively, each first locking bolt is in threaded fit with the corresponding first mounting screw hole and presses the corresponding first seat body, each second mounting position is provided with a second positioning ring at the periphery of the corresponding second seat body, the second seat body is provided with a plurality of second mounting through holes in the axial direction of the guide pipe in a penetrating manner, the end cover is provided with a second mounting inserting column corresponding to each second mounting through hole respectively, each second mounting inserting column is provided with a second mounting screw hole extending in the axial direction of the guide pipe in a pressing manner, and the end cover is provided with a locking bolt corresponding second mounting screw hole in fit with the corresponding second mounting screw hole.
The invention is further configured to: each diversion module comprises first sealing rings corresponding to the number of the corresponding diversion pipes, second sealing rings, first locking covers and second locking covers, each first base body is provided with first through holes in an axial direction of the diversion pipes in a penetrating mode, each corresponding diversion pipe is inserted into the corresponding first through hole, each diversion pipe is provided with a first pressing ring towards the side of the corresponding first through hole, each first sealing ring is sleeved on the periphery of the corresponding diversion pipe and is pressed between the corresponding first pressing ring and the corresponding first base body, each first locking cover is connected to the diversion pipe in a threaded mode, each corresponding first through hole is located to deviate from the side of the corresponding first pressing ring, each second base body is provided with second through holes in an axial direction of the diversion pipe in a penetrating mode, each diversion pipe is located to deviate from the side of the corresponding second pressing ring towards the end cover, each second sealing ring is sleeved on the periphery of the corresponding diversion pipe and is pressed between the corresponding second pressing ring and the corresponding second base body, each second locking cover is connected to the diversion pipe in a threaded mode, and is located to deviate from the side of the corresponding second pressing ring.
The invention is further configured to: the peripheries of the first pressing rings and the second pressing rings are polygonal prisms, each first seat body is provided with a first slot for the corresponding first pressing ring to be inserted, and each second seat body is provided with a second slot for the corresponding second pressing ring to be inserted.
The invention is further configured to: each first seat body is provided with a first built-in groove for the corresponding first locking cover to be built in, and each second seat body is provided with a second built-in groove for the corresponding second locking cover to be built in.
The invention is further configured to: each first locking cover comprises a first thread section and a first cover plate, each first thread section is in threaded connection with a corresponding flow guide pipe, each first cover plate is arranged on the side, axially deviated from the corresponding first through hole, of the corresponding first thread section, each first cover plate penetrates through the first control communicating hole in the shape of a hexagonal prism, each second locking cover comprises a second thread section and a second cover plate, each second thread section is in threaded connection with the corresponding flow guide pipe, each second cover plate is arranged on the side, axially deviated from the corresponding second through hole, of the corresponding second thread section, and each second cover plate penetrates through the second control communicating hole in the shape of a hexagonal prism.
The invention is further configured to: the lower end of the shell is provided with a condensed water port for guiding out condensed water formed in the heating cavity.
By adopting the technical scheme, 1, cold water to be heated is introduced into the flow guide module through the cold water inlet, is conveyed along the flow guide pipe and is heated in the heating cavity at the same time, and is discharged through the hot water outlet after the heating is finished; 2. if the honeycomb duct takes place under the damaged condition, through dismantling the end cover from the casing, dismantle and change or maintain the water conservancy diversion module again.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an assembly view of an embodiment of the present invention;
FIG. 2 is an assembly view of an embodiment of the present invention;
FIG. 3 is a cross-sectional view of an embodiment of the present invention;
FIG. 4 is an assembly view of the present invention with the housing removed;
FIG. 5 is an assembly view of the present invention with the housing removed;
FIG. 6 is a detail view of a portion of an end cap according to an embodiment of the present invention;
FIG. 7 is a detail view of a portion of an end cap according to an embodiment of the present invention;
FIG. 8 is a detail view of a portion of the connector housing according to one embodiment of the present invention;
FIG. 9 is a detail view of a portion of the connector housing in accordance with one embodiment of the present invention;
FIG. 10 is an assembly view of a deflector module according to an embodiment of the invention;
FIG. 11 is an enlarged view of A in FIG. 3;
fig. 12 is an enlarged view of B in fig. 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in fig. 1-12, the present invention discloses a heat exchanger capable of disassembling and assembling modules, which includes a housing 1, an end cover 2, a connecting seat 3, and a plurality of diversion modules 4, wherein a heating chamber 11 is disposed in the housing 1, the heating chamber 11 penetrates through the housing 1 and is provided with an installation opening, the end cover 2 is disposed in the installation opening and is detachably connected to the housing 1 through a bolt, in addition, the heating chamber 11 penetrates through the housing 1 and is provided with a hot air inlet 12 and a cold air outlet 13, so that hot air is introduced into the heating chamber 11 from the hot air inlet 12 and is discharged from the cold air outlet 13 after heat exchange, in addition, the connecting seat 3 and each diversion module 4 are disposed in the heating chamber 11, each diversion module 4 includes a first seat 41, a second seat 42 and a plurality of diversion pipes 43, both axial ends of each diversion pipe 43 are respectively connected to the corresponding first seat 41 and second seat 42, in addition, a first installation position 23 for detachably installing each first seat 41 is disposed on the end cover 2, a second installation position 31 for detachably mounting each second seat 42 is disposed on the connecting seat 3, and a cold water outlet 22 communicated to each diversion pipe 43 is disposed on the end cover 2. Therefore, 1, cold water to be heated is introduced into the diversion module 4 through the cold water inlet 21, is transmitted along the diversion pipe 43 and is heated in the heating cavity 11 at the same time, and is discharged through the hot water outlet 22 after being heated; 2. if the flow guide pipe 43 is damaged, the end cover 2 is detached from the housing 1, and then the flow guide module 4 is detached and replaced or maintained.
Preferably, the number of the flow guide modules 4 in this embodiment is 4, which are respectively a first module 51, a second module 52, a third module 53 and a fourth module 54, a first chamber 61, a third chamber 63 and a fifth chamber 65 are arranged in the end cover 2, a second chamber 62 and a fourth chamber 64 are arranged in the connecting seat 3, each flow guide pipe 43 corresponding to the first module 51 is respectively communicated with the first chamber 61 and the second chamber 62, each flow guide pipe 43 corresponding to the second module 52 is respectively communicated with the second chamber 62 and the third chamber 63, each flow guide pipe 43 corresponding to the third module 53 is respectively communicated with the third chamber 63 and the fourth chamber 64, each flow guide pipe 43 corresponding to the fourth module 54 is respectively communicated with the fourth chamber 64 and the fifth chamber 65, the first chamber 61 is connected with the cold water inlet 21, the fifth chamber 65 is connected with the hot water outlet 22, and therefore, cold water sequentially passes through the first chamber 61, the first module 51, the second chamber 62, the second module 52, the third chamber 63, the third module 53, the fourth chamber 65 and the fourth chamber 65 to achieve effective heat exchange.
Preferably, the flow guide pipes 43 in this embodiment are arranged in parallel, the flow guide pipes 43 on the flow guide modules 4 are arranged in a matrix, and the first module 51, the second module 52, the third module 53 and the fourth module 54 are arranged in a matrix, so that the flow guide pipes 43 are arranged in a rectangular shape and arranged in a plane on the corresponding flow guide modules 4, thereby improving the stability of the flow guide modules 4, and similarly, the first module 51, the second module 52, the third module 53 and the fourth module 54 are arranged in a matrix, so that the first module 51, the second module 52, the third module 53 and the fourth module 54 are arranged in a matrix, and the stability of the assembly of the end cover 2 and the connecting seat 3 is better.
Wherein, the end cap 2 of the embodiment is provided with a first through hole 24 corresponding to each flow guiding tube 43, the connecting base 3 is provided with a second through hole 32 corresponding to each flow guiding tube 43, such that the end cap 2 is communicated with the flow guiding tube 43 through the first through hole 24, and the connecting base 3 is connected with the flow guiding tube 43 through the second through hole 32, furthermore, each first mounting position 23 is provided with a first positioning ring 231 at the periphery of the corresponding first base body 41, each second mounting position 31 is provided with a second positioning ring 311 at the periphery of the corresponding second base body 42, such that the first base body 41 is connected with the end cap 2 by inserting the first positioning ring 231, the second base body 42 is connected with the connecting base 3 by inserting the second positioning ring 311, furthermore, the first base body 41 is provided with a plurality of first mounting through holes 411 along the axial direction of the flow guiding tube 43, correspondingly, the end cap 2 is provided with a first mounting inserting column 232 corresponding to each first mounting through hole, each first mounting insert column 232 is provided with a first mounting screw hole 233 extending along the axial direction of the flow guide pipe 43, so that the end cover 2 is respectively provided with a first locking bolt 234 corresponding to each first mounting screw hole 233, each first locking bolt 234 is in threaded fit with the corresponding first mounting screw hole 233, and presses the corresponding first seat body 41, thereby fixing the end cover 2 and the first seat body 41 through the first locking bolt 234, similarly, the second seat body 42 is provided with a plurality of second mounting through holes 421 penetrating along the axial direction of the flow guide pipe 43, the end cover 2 is respectively provided with a second mounting insert column 312 corresponding to each second mounting through hole 421, each second mounting insert column 312 is provided with a second mounting screw hole 313 extending along the axial direction of the flow guide pipe 43, the end cover 2 is respectively provided with a second locking bolt 314 corresponding to each second mounting screw hole 313, each second locking bolt 314 is in threaded fit with the corresponding second mounting screw hole 313, and presses the corresponding second seat body 42 so that the connecting seat 3 is fixedly connected with the second seat body 42 by the second locking bolt 314.
In addition, each flow guiding module 4 in this embodiment includes a first sealing ring 44, a second sealing ring 45, a first locking cover 46, and a second locking cover 47 corresponding to the number of the corresponding flow guiding pipes 43, each first seat 41 is provided with a first through hole 412 along the axial direction of the flow guiding pipe 43, the corresponding flow guiding pipe 43 is provided with a first pressing ring 431 at the side of the corresponding first through hole 412 facing the connecting seat 3, each first sealing ring 44 is sleeved on the periphery of the corresponding flow guiding pipe 43 and is pressed between the corresponding first pressing ring 431 and the first seat 41, each first locking cover 46 is connected to the flow guiding pipe 43 in a threaded manner and is located at the side of the corresponding first through hole 412 facing away from the first pressing ring 431, so that each flow guiding pipe 43 is fixedly mounted to the first pressing ring seat 41 through the cooperation between the first locking cover 46 and the first pressing ring 431, and after the installation, the first seat body 41 and the flow guide pipe 43 are sealed and prevented from leaking by the first sealing ring 44, and similarly, each second seat body 42 is provided with a second through hole 422 along the axial direction of the flow guide pipe 43, the corresponding flow guide pipe 43 is inserted into the second through hole 422, each flow guide pipe 43 is located at the corresponding second through hole 422 and provided with a second press ring 432 towards the end cover 2, each second sealing ring 45 is sleeved on the periphery of the corresponding flow guide pipe 43 and pressed between the corresponding second press ring 432 and the second seat body 42, each second locking cover 47 is connected to the flow guide pipe 43 in a threaded manner and located at the side of the corresponding second through hole 422 away from the second press ring 432, so that each flow guide pipe 43 is fixedly installed on the second seat body 42 by the cooperation of the second locking cover 47 and the second press ring 432, and after the installation, the second seat body 42 and the flow guide pipe 43 are sealed and prevented from leaking by the second sealing ring 45.
Preferably, in this embodiment, the peripheries of the first press rings 431 and the second press rings 432 are quadrilateral, each first seat 41 is provided with a first slot 413 into which the corresponding first press ring 431 is inserted, each second seat 42 is provided with a second slot 423 into which the corresponding second press ring 432 is inserted, so that the first press rings 431 are inserted into the first slots 413 to realize circumferential limitation of the flow guide pipe 43 relative to the first seat 41, and similarly, the second press rings 432 are inserted into the second slots 423 to realize circumferential limitation of the flow guide pipe 43 relative to the second seat 42.
Preferably, each first fastening body 41 in this embodiment is provided with a first built-in groove 414 for the corresponding first locking cover 46 to be built in, and each second fastening body 42 is provided with a second built-in groove 424 for the corresponding second locking cover 47 to be built in, so that the first locking cover 46 and the second locking cover 47 are prevented from protruding by the first built-in groove 414 and the second built-in groove 424, and the first locking cover 46 and the second locking cover 47 are prevented from entering the cavity of the end cap 2 or the connecting base 3 to affect the flow.
Preferably, each first locking cap 46 in this embodiment includes a first thread section 461 and a first cover plate 462, each first thread section 461 is in threaded connection with the corresponding fluid guiding tube 43, each first cover plate 462 is disposed on the side of the corresponding first thread section 461 axially away from the corresponding first through hole 412, each first cover plate 462 is provided with a first control connection hole 463 in a hexagonal prism shape, so that the first control connection hole not only realizes the conduction between the fluid guiding tube 43 and the first through hole 412, but also can insert an external hexagonal tool into the first control connection hole 463 to rotate to disassemble and assemble the first locking cap 46, similarly, each second locking cap 47 includes a second thread section 471 and a second cover plate 472, each second thread section 471 is in threaded connection with the corresponding flow guide pipe 43, each second cover plate 472 is disposed on the side of the corresponding second thread section 471 axially away from the corresponding second through hole 422, and each second cover plate 472 is provided with a second control connection hole 473 in the shape of a hexagon, so that the second control connection hole not only realizes the conduction between the flow guide pipe 43 and the second through hole 422, but also can insert an outer hexagon tool into the second control connection hole 473 to rotate so as to disassemble and assemble the second locking cap 47.
In addition, the lower end of the housing 1 in this embodiment is provided with a condensation water port 14 for guiding out the condensation water formed in the heating chamber 11.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a heat exchanger of module dismouting which characterized in that: the induction cooker comprises a housin, the end cover, the connecting seat, a plurality of water conservancy diversion module, be provided with the heating chamber in the casing, the heating chamber runs through the casing and is provided with the erection opening, the erection opening is arranged in to the end cover lid, and can dismantle with the casing and be connected, the heating chamber runs through the casing and is provided with hot-blast import and cold wind export, the connecting seat, each water conservancy diversion module sets up in the heating intracavity, each water conservancy diversion module includes first pedestal, second pedestal and a plurality of honeycomb duct, the first pedestal and the second pedestal that correspond are connected respectively to the axial both ends of each honeycomb duct, be provided with the first installation position that supplies each first pedestal demountable installation on the end cover, be provided with the second installation position that supplies each second pedestal demountable installation on the connecting seat, set up cold water inlet and the hot water export with each honeycomb duct intercommunication on the end cover respectively.
2. The modularly demountable heat exchanger of claim 1, wherein: the number of the diversion modules is 4, the diversion modules are respectively a first module, a second module, a third module and a fourth module, a first cavity, a third cavity and a fifth cavity are arranged in the end cover, a second cavity and a fourth cavity are arranged in the connecting seat, each diversion pipe corresponding to the first module is respectively communicated with the first cavity and the second cavity, each diversion pipe corresponding to the second module is respectively communicated with the second cavity and the third cavity, each diversion pipe corresponding to the third module is respectively communicated with the third cavity and the fourth cavity, each diversion pipe corresponding to the fourth module is respectively communicated with the fourth cavity and the fifth cavity, the first cavity is connected with a cold water inlet, and the fifth cavity is connected with a hot water outlet.
3. The modular demountable heat exchanger of claim 2, wherein: the flow guide pipes are arranged in parallel, the flow guide pipes on the flow guide modules are arranged in a matrix, and the first module, the second module, the third module and the fourth module are arranged in a matrix.
4. A modular demountable heat exchanger according to claim 3, wherein: the end cover is provided with first through holes corresponding to the guide pipes respectively, the connecting seat is provided with second through holes corresponding to the guide pipes respectively, each first mounting position is provided with a first positioning ring at the periphery of the corresponding first seat body, the first seat body is provided with a plurality of first mounting through holes in an axial direction of the guide pipe in a penetrating manner, the end cover is provided with first mounting inserting columns corresponding to the first mounting through holes respectively, each first mounting inserting column is provided with a first mounting screw hole extending in the axial direction of the guide pipe, the end cover is provided with a plurality of first locking bolts corresponding to the first mounting screw holes respectively, each first locking bolt is in threaded fit with the corresponding first mounting screw hole and presses the corresponding first seat body, each second mounting position is provided with a second positioning ring at the periphery of the corresponding second seat body, the second seat body is provided with a plurality of second mounting through holes in the axial direction of the guide pipe in a penetrating manner, the end cover is provided with a second mounting inserting column corresponding to each second mounting through hole respectively, each second mounting inserting column is provided with a second mounting screw hole extending in the axial direction of the guide pipe in a pressing manner, and the end cover is provided with a locking bolt corresponding second mounting screw hole in fit with the corresponding second mounting screw hole.
5. The modularly demountable heat exchanger of claim 4, wherein: each diversion module comprises first sealing rings corresponding to the number of the corresponding diversion pipes, second sealing rings, first locking covers and second locking covers, each first base body is provided with first through holes in an axial direction of the diversion pipes in a penetrating mode, each corresponding diversion pipe is inserted into the corresponding first through hole, each diversion pipe is provided with a first pressing ring towards the side of the corresponding first through hole, each first sealing ring is sleeved on the periphery of the corresponding diversion pipe and is pressed between the corresponding first pressing ring and the corresponding first base body, each first locking cover is connected to the diversion pipe in a threaded mode, each corresponding first through hole is located to deviate from the side of the corresponding first pressing ring, each second base body is provided with second through holes in an axial direction of the diversion pipe in a penetrating mode, each diversion pipe is located to deviate from the side of the corresponding second pressing ring towards the end cover, each second sealing ring is sleeved on the periphery of the corresponding diversion pipe and is pressed between the corresponding second pressing ring and the corresponding second base body, each second locking cover is connected to the diversion pipe in a threaded mode, and is located to deviate from the side of the corresponding second pressing ring.
6. The modularly demountable heat exchanger of claim 5, wherein: the peripheries of the first compression rings and the second compression rings are polygonal prisms, each first seat body is provided with a first slot for the corresponding first compression ring to be inserted, and each second seat body is provided with a second slot for the corresponding second compression ring to be inserted.
7. The modularly removable heat exchanger of claim 5, wherein: each first seat body is provided with a first built-in groove for the corresponding first locking cover to be built in, and each second seat body is provided with a second built-in groove for the corresponding second locking cover to be built in.
8. The modularly demountable heat exchanger of claim 5, wherein: each first locking cover comprises a first thread section and a first cover plate, each first thread section is in threaded connection with a corresponding flow guide pipe, each first cover plate is arranged on the side, axially deviated from the corresponding first through hole, of the corresponding first thread section, each first cover plate penetrates through the first control communicating hole in the shape of a hexagonal prism, each second locking cover comprises a second thread section and a second cover plate, each second thread section is in threaded connection with the corresponding flow guide pipe, each second cover plate is arranged on the side, axially deviated from the corresponding second through hole, of the corresponding second thread section, and each second cover plate penetrates through the second control communicating hole in the shape of a hexagonal prism.
9. The modular demountable heat exchanger of claim 1, wherein: the lower end of the shell is provided with a condensed water port for leading out condensed water formed in the heating cavity.
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| CN202210910000.XA CN115164619B (en) | 2022-07-29 | 2022-07-29 | Heat exchanger capable of being assembled and disassembled by module |
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| CN202210910000.XA CN115164619B (en) | 2022-07-29 | 2022-07-29 | Heat exchanger capable of being assembled and disassembled by module |
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| CN115164619A true CN115164619A (en) | 2022-10-11 |
| CN115164619B CN115164619B (en) | 2024-06-28 |
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| Publication number | Publication date |
|---|---|
| CN115164619B (en) | 2024-06-28 |
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