CN111121211A - Single-hole heat exchanger - Google Patents
Single-hole heat exchanger Download PDFInfo
- Publication number
- CN111121211A CN111121211A CN202010044028.0A CN202010044028A CN111121211A CN 111121211 A CN111121211 A CN 111121211A CN 202010044028 A CN202010044028 A CN 202010044028A CN 111121211 A CN111121211 A CN 111121211A
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- China
- Prior art keywords
- heat exchange
- mesh
- exchange core
- container
- exhaust pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000919 ceramic Substances 0.000 claims description 27
- 239000011241 protective layer Substances 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 8
- 239000010410 layer Substances 0.000 claims description 8
- 239000000306 component Substances 0.000 claims 2
- 239000008358 core component Substances 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 10
- 239000006260 foam Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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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
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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
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
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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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a single-hole heat exchanger, which comprises an exhaust fan assembly, a heat exchange core assembly connected with the exhaust fan assembly, and a wall-through exhaust pipe assembly connected with the heat exchange core assembly, wherein the exhaust fan assembly comprises a motor support exhaust pipe and an exhaust fan front cover arranged at the front part of the motor support exhaust pipe; the single-hole heat exchanger is high in installation efficiency, strong in waterproofness and high in heat exchange efficiency.
Description
Technical Field
The present invention relates to a single-hole heat exchanger.
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. Heat exchangers can be classified in different ways. The operation process can be divided into three categories of dividing wall type, mixed type and heat accumulating type (or called regenerative type); the degree of compactness of the surface thereof can be classified into two types, compact and non-compact.
The problems of low installation efficiency and poor waterproofness exist in the installation process of the existing heat exchanger, and the situation of low heat exchange efficiency also exists in the installed heat exchanger.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a single-hole heat exchanger which is high in installation efficiency, strong in waterproofness and high in heat exchange efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a single-hole heat exchanger comprises an exhaust fan assembly, a heat exchange core assembly connected with the exhaust fan assembly, and a wall-through exhaust pipe assembly connected with the heat exchange core assembly, wherein the exhaust fan assembly comprises a motor support exhaust pipe and an exhaust fan front cover arranged at the front part of the motor support exhaust pipe, the heat exchange core assembly comprises a heat exchange core, a fixed support arranged at the rear part of the heat exchange core, and a primary filter screen arranged at the front part of the heat exchange core and at the rear part of the fixed support, the wall-through exhaust pipe assembly comprises a heat exchange core exhaust pipe and a waterproof silica gel sleeve sleeved outside the heat exchange core exhaust pipe and arranged in a wall body, and the heat exchange core assembly and the motor support exhaust pipe are sequentially arranged in the heat exchange core exhaust pipe.
Preferably, the heat exchange core comprises foamed ceramics, a ceramic protective layer sleeved outside the foamed ceramics, a first box container sleeved outside the ceramic protective layer, a lower cushion pad padded between the bottom of the first box container and the ceramic protective layer, heat insulation cotton sleeved outside the first box container, an upper cover of the first box container mounted at the top of the first box container, and an upper cushion pad padded between the top of the first box container and the ceramic protective layer, and during the working process of the ventilation equipment, when air flows pass through the heat exchange core with the structure, the diversity of air flow circulation ways can be increased, the contact area between the air flow and the heat exchange core is increased, and finally the heat exchange efficiency is improved.
Furthermore, more than one convex column is integrally formed on the inner side of the first box container, the convex columns are uniformly distributed on the inner side of the first box container, the ceramic protective layer is composed of more than one arc-shaped sheet separated by the convex columns, a bolt hole corresponding to the convex column is formed in the upper cover of the first box container, a bolt penetrates through the upper cover of the first box container and the convex column for fixing, and the ceramic protective layer is separately attached by adopting EVA materials; the first box body container is cylindrical and is made of plastic; go up the blotter and all be the EVA material with lower blotter.
Preferably, the heat exchange core comprises a second box container, more than one layer of mesh frame and a mesh cover, the mesh frame is installed in the second box container, the mesh cover is installed at the opening of the second box container, the second box container is externally sleeved with heat insulation cotton, a bracket is arranged at the mesh position of the mesh frame, more than one group of brackets are arranged on the brackets and are correspondingly installed in the meshes of the mesh frame, the heat exchange core is installed on the brackets, and in the working process of the ventilation equipment, when air flows pass through the heat exchange core with the structure, the diversity of air flow circulation ways can be increased, the contact area of the air flows and the heat exchange core is increased, and finally the heat exchange efficiency is improved.
Preferably, the heat exchange core comprises more than one second box body container which is arranged in a stacked mode, more than one layer of mesh frame which is arranged in the second box body container, and more than one layer of mesh cover which is arranged at the opening of the second box body container, wherein the bottom of the second box body container is provided with a clamping head, the top of the second box body container is provided with a clamping groove matched with the clamping head, the second box body container is externally sleeved with heat insulation cotton, the mesh position of the mesh frame is provided with a bracket, the bracket is provided with more than one group of brackets which are correspondingly arranged in the meshes of the mesh frame, and the bracket is provided with the heat exchange core; in addition, the split mounting structure can increase the selectivity of replacing hot materials.
Furthermore, the meshes of the mesh frame and the mesh cover are circular meshes, the apertures of the meshes of the mesh frame and the mesh cover are consistent, the heat exchange core body is arranged in a spherical shape, the diameter of the heat exchange core body is larger than the aperture of the meshes of the mesh frame, each group of brackets consists of four flat cylinders with back surfaces integrally formed with the inner walls of the meshes of the mesh frame, the top of each flat cylinder is provided with a bearing surface, the bearing surfaces are attached to the surface of the heat exchange core body, and the heat exchange core is a circular ceramic sphere with the diameter of 5mm to 100 mm; the second box container is round and made of plastic; the number of each group of flat column type brackets in the second box container can be selected from 3 to 100; the combination mode between the box body container unit groups selects the buckling structure mode.
Furthermore, the motor bracket exhaust pipe comprises a motor bracket and a motor fan arranged in the motor bracket, wherein the exhaust fan front cover comprises a front cover assembled at the front part of the motor bracket, an automatic shutter arranged in the middle of the front cover and a decorative plate arranged on the front cover.
Furthermore, waterproof silica gel sleeve pipe is including the body, and the cover locates the flange shaft of the outer terminal department of body, and integrated into one piece in the terminal flange dish of flange shaft, open on the flange shaft have more than the round, be the annular groove that the interval set up, the flange dish is the annular arch that an external diameter is greater than the flange shaft, the inboard adjacent flange shaft department of leaning on of flange dish opens has the annular groove inwards, the outside of flange dish is the inside slope setting.
Preferably, the tail end of the through-wall exhaust pipe assembly is provided with an exhaust hood.
The invention has the beneficial effects that:
1. in the process of installing the ventilation equipment, the installation mode of avoiding auxiliary tools from indoor to outdoor is realized particularly in high-altitude operation, the installation efficiency is improved, and the installation cost is reduced; the silica gel sleeve is designed in a waterproof mode, so that the sealing performance between the sleeve and the wall hole is improved, and the waterproof effect is achieved; 2. when the air flow passes through the heat exchange core body with the structure in the working process of the air interchanger, the diversity of air flow circulation ways can be increased, the contact area between the air flow and the heat exchange material can be increased, and the heat exchange efficiency can be finally improved; 3. the shutter is closed in a non-working state, so that foreign matters are prevented from entering the room from the outside; the forward air quantity value and the reverse air quantity value have smaller use difference in normal use, so that the heat exchange efficiency in the heat exchange application process is ensured to be at a higher level; the functional mode is distinguished through LED color development, and the customer experience is greatly improved.
Drawings
Fig. 1 is an exploded view of the main components of a single-port heat exchanger according to the present invention;
fig. 2 is a partially disassembled view of a single-port heat exchanger according to the present invention;
fig. 3 is an assembled view showing the overall structure of the single-port heat exchanger according to the present invention;
FIG. 4 is an exploded view of an exhaust fan assembly of a single-port heat exchanger according to the present invention;
FIG. 5 is an exploded view of a foam heat exchange core of a single-port heat exchanger according to the present invention;
FIG. 6 is an assembled view of a foam heat exchange core of a single-hole heat exchanger according to the present invention;
FIG. 7 is a disassembled view of the ceramic type integrated heat exchange core of the single-hole heat exchanger of the present invention;
FIG. 8 is an exploded view of a split ceramic heat exchanger core of a single-port heat exchanger according to the present invention;
fig. 9 is a schematic view of the internal structure of the ceramic heat exchange core of the single-hole heat exchanger of the present invention;
fig. 10 is a schematic structural view of a waterproof silicone sleeve of a single-hole heat exchanger according to the present invention.
Detailed Description
The present invention is further described with reference to the following drawings and specific examples so that those skilled in the art can better understand the present invention and can practice the present invention, but the examples are not intended to limit the present invention.
Example 1:
referring to fig. 1 to 3, a single-hole heat exchanger using a foam type heat exchange core includes an exhaust fan assembly 1, a heat exchange core assembly 2 connected to the exhaust fan assembly 1, and a wall-through exhaust pipe assembly 3 connected to the heat exchange core assembly 2, the exhaust fan assembly 1 comprises a motor bracket exhaust pipe 11 and an exhaust fan front cover 12 arranged at the front part of the motor bracket exhaust pipe 11, the heat exchange core assembly 2 comprises a heat exchange core body 21, a fixed support 22 arranged at the rear part of the heat exchange core body 21, and a primary filter screen 23 arranged at the front part of the heat exchange core body 21 and at the rear part of the fixed support 22, the wall-through exhaust pipe component 3 comprises a heat exchange core exhaust pipe 31 and a waterproof silica gel sleeve 32 which is sleeved outside the heat exchange core exhaust pipe 31 and is arranged in a wall body, the heat exchange core assembly 2 and the motor support exhaust pipe 11 are sequentially arranged in the heat exchange core exhaust pipe 31.
Referring to fig. 5-6, the heat exchanging core 21 includes a ceramic foam 211, a ceramic protective layer 212 covering the ceramic foam 211, a first container 213 covering the ceramic protective layer 212, a lower buffer 214 between the bottom of the first container 213 and the ceramic protective layer 212, a first thermal insulation cotton 215 covering the first container 213, a first container top cover 2131 installed on the top of the first container 213, and an upper buffer 216 between the top of the first container 213 and the ceramic protective layer 212, wherein the first container 213 has at least one protrusion 217 integrally formed on the inner side thereof, the protrusions 217 are uniformly distributed on the inner side of the first container 213, the ceramic protective layer 212 is composed of at least one arc-shaped piece separated by each protrusion 217, the first container top cover 2131 is provided with bolt holes 218 corresponding to the protrusion 217, a screw 219 penetrates between the first box container upper cover 2131 and the convex column 217 for fixation.
Referring to fig. 4, the motor bracket exhaust pipe 11 includes a motor bracket 111, and a motor fan 112 mounted in the motor bracket 111, and the exhaust fan front cover 12 includes a front cover 121 assembled to a front portion of the motor bracket 111, an automatic louver 122 disposed in a middle portion of the front cover 121, and a decorative plate 123 mounted on the front cover 121.
Referring to fig. 3 and 10, the waterproof silicone sleeve 32 includes a pipe body 321, a flange shaft 322 sleeved at the end of the pipe body 321, and a flange plate 323 integrally formed at the end of the flange shaft 322, the flange shaft 322 is provided with more than one ring of annular grooves 324 arranged at intervals, the flange plate 323 is an annular protrusion with an outer diameter larger than that of the flange shaft 322, the inward side of the flange plate 323 adjacent to the flange shaft 322 is provided with an annular groove 325, the outward side of the flange plate 323 is arranged in an inward inclined manner, and the end of the wall-penetrating exhaust pipe assembly 3 is provided with an exhaust hood 4.
Example 2:
referring to fig. 1 to 3, a single-hole heat exchanger using a ceramic-type integrated heat exchange core includes an exhaust fan assembly 1, a heat exchange core assembly 2 connected to the exhaust fan assembly 1, and a wall-through exhaust pipe assembly 3 connected to the heat exchange core assembly 2, the exhaust fan assembly 1 comprises a motor bracket exhaust pipe 11 and an exhaust fan front cover 12 arranged at the front part of the motor bracket exhaust pipe 11, the heat exchange core assembly 2 comprises a heat exchange core body 21, a fixed support 22 arranged at the rear part of the heat exchange core body 21, and a primary filter screen 23 arranged at the front part of the heat exchange core body 21 and at the rear part of the fixed support 22, the wall-through exhaust pipe component 3 comprises a heat exchange core exhaust pipe 31 and a waterproof silica gel sleeve 32 which is sleeved outside the heat exchange core exhaust pipe 31 and is arranged in a wall body, the heat exchange core assembly 2 and the motor support exhaust pipe 11 are sequentially arranged in the heat exchange core exhaust pipe 31.
Referring to fig. 7 and 9, the heat exchange core 21 includes a second box 2111, more than one layer of mesh frame 2112 installed in the second box 2111, and a mesh cover 2113 installed at an opening of the second box 2111, the second box 2111 is externally sleeved with second heat insulation cotton 2114, a bracket 2115 is provided at a mesh position of the mesh frame 2112, the bracket 2115 is provided with more than one group of mesh holes correspondingly installed in the mesh frame 2112, the bracket 2115 is provided with a heat exchange core 2116, the mesh frames 2112 and the mesh cover 2113 are all circular mesh holes, the mesh frames 2112 and the mesh covers 2113 have the same aperture, the heat exchange core 21 is spherically arranged, the diameter of the heat exchange core 21 is larger than the mesh aperture of the mesh frame 2112, each group of the bracket 2115 is composed of four flat columns with the back surfaces integrally formed with the inner wall of the mesh frame 2112, the top of the flat column body is provided with a bearing surface, and the bearing surface is attached to the surface of the heat exchange core body 21.
Referring to fig. 4, the motor bracket exhaust pipe 11 includes a motor bracket 111, and a motor fan 112 mounted in the motor bracket 111, and the exhaust fan front cover 12 includes a front cover 121 assembled to a front portion of the motor bracket 111, an automatic louver 122 disposed in a middle portion of the front cover 121, and a decorative plate 123 mounted on the front cover 121.
Referring to fig. 3 and 10, the waterproof silicone sleeve 32 includes a pipe body 321, a flange shaft 322 sleeved at the end of the pipe body 321, and a flange plate 323 integrally formed at the end of the flange shaft 322, the flange shaft 322 is provided with more than one ring of annular grooves 324 arranged at intervals, the flange plate 323 is an annular protrusion with an outer diameter larger than that of the flange shaft 322, the inward side of the flange plate 323 adjacent to the flange shaft 322 is provided with an annular groove 325, the outward side of the flange plate 323 is arranged in an inward inclined manner, and the end of the wall-penetrating exhaust pipe assembly 3 is provided with an exhaust hood 4.
Example 3:
referring to fig. 1 to 3, a single-hole heat exchanger using a ceramic split type heat exchange core includes an exhaust fan assembly 1, a heat exchange core assembly 2 connected to the exhaust fan assembly 1, and a wall-through exhaust pipe assembly 3 connected to the heat exchange core assembly 2, the exhaust fan assembly 1 comprises a motor bracket exhaust pipe 11 and an exhaust fan front cover 12 arranged at the front part of the motor bracket exhaust pipe 11, the heat exchange core assembly 2 comprises a heat exchange core body 21, a fixed support 22 arranged at the rear part of the heat exchange core body 21, and a primary filter screen 23 arranged at the front part of the heat exchange core body 21 and at the rear part of the fixed support 22, the wall-through exhaust pipe component 3 comprises a heat exchange core exhaust pipe 31 and a waterproof silica gel sleeve 32 which is sleeved outside the heat exchange core exhaust pipe 31 and is arranged in a wall body, the heat exchange core assembly 2 and the motor support exhaust pipe 11 are sequentially arranged in the heat exchange core exhaust pipe 31.
Referring to fig. 8-9, the heat exchange core 21 includes more than one second box 2111 stacked in layers, more than one layer of mesh frame 2112 installed in the second box 2111, and a mesh cover 2113 installed at the opening of the second box 2111, the bottom of the second box 2111 is provided with a chuck, the top is provided with a slot adapted to the chuck, the second box 2111 is externally sleeved with second heat insulation cotton 2114, the mesh of the mesh frame 2112 is provided with a bracket 2115, the bracket 2115 is provided with more than one group and correspondingly installed in the mesh of the mesh frame 2112, the bracket 2115 is provided with a heat exchange core 2116, the meshes of the 211frame 2112 and the mesh cover 2113 are all round meshes, the apertures of the mesh frame 2112 and the mesh cover 2113 are the same, the heat exchange core 21 is spherically arranged, the diameter of the core 21 is larger than the aperture of the mesh of the heat exchange frame 2112, each group of the brackets 2115 is composed of four flat columns of which the back surfaces are integrally formed with the inner walls of the meshes of the mesh frame 2112, and the top of each flat column is provided with a bearing surface which is attached to the surface of the heat exchange core body 21.
Referring to fig. 4, the motor bracket exhaust pipe 11 includes a motor bracket 111, and a motor fan 112 mounted in the motor bracket 111, and the exhaust fan front cover 12 includes a front cover 121 assembled to a front portion of the motor bracket 111, an automatic louver 122 disposed in a middle portion of the front cover 121, and a decorative plate 123 mounted on the front cover 121.
Referring to fig. 3 and 10, the waterproof silicone sleeve 32 includes a pipe body 321, a flange shaft 322 sleeved at the end of the pipe body 321, and a flange plate 323 integrally formed at the end of the flange shaft 322, the flange shaft 322 is provided with more than one ring of annular grooves 324 arranged at intervals, the flange plate 323 is an annular protrusion with an outer diameter larger than that of the flange shaft 322, the inward side of the flange plate 323 adjacent to the flange shaft 322 is provided with an annular groove 325, the outward side of the flange plate 323 is arranged in an inward inclined manner, and the end of the wall-penetrating exhaust pipe assembly 3 is provided with an exhaust hood 4.
Installation description:
1) installing the waterproof silica gel sleeve 32 in the wall hole to enable the flange plate 323 to be closely attached to the outer wall surface for limiting, wherein the diameter of the flange column body 322 is larger than the aperture of the wall hole;
2) installing the heat exchange core exhaust pipe 31 on the waterproof silica gel sleeve 32, wherein the combination mode of the waterproof silica gel sleeve 32 and the heat exchange core exhaust pipe 31 is secondary die forming;
3) the exhaust fan is installed on the wall, and the exhaust pipe of the exhaust fan is installed in the exhaust pipe 31 of the heat exchange core, further, when the exhaust fan is installed, the front cover 12 of the exhaust fan and the exhaust pipe 11 of the motor bracket are disassembled, then the motor bracket 111 is preassembled with screws, the exhaust pipe 11 of the motor bracket is installed in the exhaust pipe 31 of the heat exchange core, and then the front cover 12 of the exhaust fan is installed.
The invention has the beneficial effects that:
1. in the process of installing the ventilation equipment, the installation mode of avoiding auxiliary tools from indoor to outdoor is realized particularly in high-altitude operation, the installation efficiency is improved, and the installation cost is reduced; the silica gel sleeve is designed in a waterproof mode, so that the sealing performance between the sleeve and the wall hole is improved, and the waterproof effect is achieved; 2. when the air flow passes through the heat exchange core body with the structure in the working process of the air interchanger, the diversity of air flow circulation ways can be increased, the contact area between the air flow and the heat exchange material can be increased, and the heat exchange efficiency can be finally improved; 3. the shutter is closed in a non-working state, so that foreign matters are prevented from entering the room from the outside; the forward air quantity value and the reverse air quantity value have smaller use difference in normal use, so that the heat exchange efficiency in the heat exchange application process is ensured to be at a higher level; the functional mode is distinguished through LED color development, and the customer experience is greatly improved.
The above-described embodiments of the present invention are not intended to limit the scope of the present invention, and the embodiments of the present invention are not limited thereto, and various other modifications, substitutions and alterations can be made to the above-described structure of the present invention without departing from the basic technical concept of the present invention as described above, according to the common technical knowledge and conventional means in the field of the present invention.
Claims (9)
1. The utility model provides a haplopore formula heat exchanger, is including exhaust fan subassembly, and the heat exchange core subassembly of being connected with exhaust fan subassembly, and the exhaust pipe subassembly of wearing the wall of being connected with heat exchange core subassembly which characterized in that: the exhaust fan component comprises a motor support exhaust pipe and an exhaust fan front cover arranged at the front part of the motor support exhaust pipe, the heat exchange core component comprises a heat exchange core body, a fixing support arranged at the rear part of the heat exchange core body and a primary filter screen arranged at the front part of the heat exchange core body and the rear part of the fixing support, the wall-penetrating exhaust pipe component comprises a heat exchange core body exhaust pipe and a waterproof silica gel sleeve which is sleeved outside the heat exchange core body exhaust pipe and arranged in the wall body, and the heat exchange core component and the motor support exhaust pipe are sequentially arranged in the heat exchange core body exhaust pipe.
2. A single-port heat exchanger according to claim 1, wherein: the heat exchange core comprises foamed ceramics, a ceramic protective layer sleeved outside the foamed ceramics, a first box container sleeved outside the ceramic protective layer, a lower cushion pad arranged between the bottom of the first box container and the ceramic protective layer, heat-insulating cotton sleeved outside the first box container, an upper cover of the first box container arranged at the top of the first box container, and an upper cushion pad arranged between the top of the first box container and the ceramic protective layer.
3. A single-port heat exchanger according to claim 2, wherein: the inner side of the first box container is integrally formed with more than one convex column, the convex columns are uniformly distributed on the inner side of the first box container, the ceramic protective layer is composed of more than one arc-shaped sheet separated by the convex columns, the first box container is covered with bolt holes corresponding to the positions of the convex columns, and the upper cover of the first box container and the convex columns are fixed by screws in a penetrating mode.
4. A single-port heat exchanger according to claim 1, wherein: the heat exchange core body comprises a second box body container, more than one layer of mesh frame and a mesh cover, wherein the mesh frame is installed in the second box body container, the mesh cover is installed at the opening of the second box body container, heat insulation cotton is sleeved outside the second box body container, a bracket is arranged at the mesh position of the mesh frame, more than one group of brackets are arranged in the mesh of the mesh frame in a corresponding mode, and the heat exchange core is installed on the bracket.
5. A single-port heat exchanger according to claim 1, wherein: the heat exchange core body comprises more than one second box body container, more than one layer of mesh frame and a mesh cover, wherein the second box body container is arranged in a stacked mode, the mesh frame is arranged in the second box body container, the mesh cover is arranged at the opening of the second box body container, the bottom of the second box body container is provided with a clamping head, the top of the second box body container is provided with a clamping groove matched with the clamping head, the second box body container is externally sleeved with heat insulation cotton, a bracket is arranged at the mesh position of the mesh frame, the bracket is provided with more than one group of brackets and is correspondingly arranged in meshes of the mesh frame, and the bracket is provided with a heat exchange.
6. A single-port heat exchanger according to claim 4 or 5, wherein: the mesh frame all is circular mesh with the mesh of mesh lid, the aperture of the mesh of mesh frame and mesh lid is unanimous, the heat transfer core is globular setting, the diameter of heat transfer core is greater than the mesh aperture of mesh frame, each group the bracket comprises four backs and the flat cylinder of the mesh inner wall integrated into one piece of mesh frame, the top of flat cylinder is equipped with accepts the face, the face of accepting is laminated with the surface of heat transfer core mutually.
7. A single-port heat exchanger according to any one of claims 2 to 5, wherein: the motor bracket exhaust pipe comprises a motor bracket and a motor fan arranged in the motor bracket, wherein the exhaust fan front cover comprises a front cover assembled at the front part of the motor bracket, an automatic shutter arranged in the middle of the front cover and a decorative plate arranged on the front cover.
8. A single-port heat exchanger according to claim 7, wherein: waterproof silica gel sleeve pipe is including the body, and the cover locates the flange shaft of the outer terminal department of body, and integrated into one piece in the terminal flange dish of flange shaft, open on the flange shaft have more than the round, be the annular groove that the interval set up, the flange dish is the annular arch that an external diameter is greater than the flange shaft, the inboard adjacent flange shaft department of leaning on of flange dish opens has the annular groove, the outside of the court of flange dish is the inside slope setting.
9. A single-port heat exchanger according to claim 8 wherein: and an exhaust hood is arranged at the tail end of the through-wall exhaust pipe assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010044028.0A CN111121211A (en) | 2020-01-15 | 2020-01-15 | Single-hole heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010044028.0A CN111121211A (en) | 2020-01-15 | 2020-01-15 | Single-hole heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111121211A true CN111121211A (en) | 2020-05-08 |
Family
ID=70490796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010044028.0A Pending CN111121211A (en) | 2020-01-15 | 2020-01-15 | Single-hole heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111121211A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623846A (en) * | 2021-07-09 | 2021-11-09 | 重庆海尔热水器有限公司 | Wind guide structure, indoor air supplement device and air supplement method |
| CN114562806A (en) * | 2021-12-22 | 2022-05-31 | 兴鼎工程(深圳)有限公司 | Total heat recovery device for energy-saving fresh air system |
| WO2024169039A1 (en) * | 2023-02-13 | 2024-08-22 | 广州市亿加环境科技有限公司 | Single-hole heat exchanger |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2011007448A (en) * | 2009-06-26 | 2011-01-13 | Osaka Gas Co Ltd | Combustion facility structure |
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| CN113623846A (en) * | 2021-07-09 | 2021-11-09 | 重庆海尔热水器有限公司 | Wind guide structure, indoor air supplement device and air supplement method |
| CN114562806A (en) * | 2021-12-22 | 2022-05-31 | 兴鼎工程(深圳)有限公司 | Total heat recovery device for energy-saving fresh air system |
| WO2024169039A1 (en) * | 2023-02-13 | 2024-08-22 | 广州市亿加环境科技有限公司 | Single-hole heat exchanger |
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