CN117989900A - Different channel plate heat exchanger - Google Patents
Different channel plate heat exchanger Download PDFInfo
- Publication number
- CN117989900A CN117989900A CN202410154626.1A CN202410154626A CN117989900A CN 117989900 A CN117989900 A CN 117989900A CN 202410154626 A CN202410154626 A CN 202410154626A CN 117989900 A CN117989900 A CN 117989900A
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- Prior art keywords
- wall
- fixedly connected
- heat exchange
- sleeve
- heat exchanger
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Links
- 238000009434 installation Methods 0.000 claims abstract description 25
- 210000001503 joint Anatomy 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/04—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by spirally-wound plates or laminae
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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
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
-
- 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
- F28F9/007—Auxiliary supports for elements
- F28F9/0075—Supports for plates or plate assemblies
-
- 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
- F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
- F28F9/266—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators by screw-type connections
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 the technical field of heat exchangers, and particularly discloses an abnormal channel plate type heat exchanger which comprises a heat exchange component, wherein a plurality of installation components are installed on two sides of the heat exchange component, connecting components are installed at the ends of the installation components, the heat exchange component is used for exchanging heat, the connecting components and the installation components are used for installing and fixing the heat exchange component, the heat exchange component comprises two clamping plates, and a heat exchange plate group is installed between the two clamping plates. Simultaneously press two handles for two handles drive the pivot and rotate, upwards produce the extrusion to the fixture block inner wall through the connection pad of pressing the handle tip, the fixture block upwards slides along fixed cover inner wall this moment, and the fixture block drives the connection otic placode and upwards slides along the connecting rod, produces the extrusion to the spring through the connection otic placode, makes the thread groove of two fixture block inner break away from the threaded rod, and this design can be adjusted the position of fixed cover fast, reaches the purpose of being convenient for install fast.
Description
Technical Field
The invention relates to the technical field of heat exchangers, in particular to a different-channel plate type heat exchanger.
Background
The plate heat exchanger is a high-efficiency heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes. Thin rectangular channels are formed between the various plates through which heat is exchanged. The plate heat exchanger is ideal equipment for carrying out heat exchange between liquid and between liquid and vapor, and has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small occupied area, wide application, long service life and the like. The working principle of the plate heat exchanger is that two fluids with different temperatures flow through the plate by utilizing the corrugated structure of the plate, so that heat is transferred from the fluid with higher temperature to the fluid with lower temperature, and the purpose of heating or cooling is achieved.
The screw rod on the current plate heat exchanger splint is mainly used for fixing and clamping the slab, keep the position and the stability of slab, in order to realize efficient heat exchange, the screw rod appears in pairs usually, one end is fixed, the other end is adjustable, adjust the interval of slab through rotatory screw rod, in order to reach best heat transfer effect, current screw rod is connected with fastening nut, and install through threaded connection's mode between current fastening nut and the screw rod, because current plate heat exchanger splint on screw rod length usually longer and screw rod quantity is more, when the installation, efficiency is lower, this kind of hetero-channel plate heat exchanger.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the screw rod on the current plate heat exchanger splint is connected with fastening nut, and installs through threaded connection's mode between current fastening nut and the screw rod, because current plate heat exchanger splint upper screw rod length is usually longer and screw rod quantity is more, the lower problem of efficiency when the installation.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a different passageway plate heat exchanger, includes heat exchange assembly, a plurality of installation component are installed to heat exchange assembly both sides, and is a plurality of installation component tip is all installed coupling assembling, heat exchange assembly is used for heat to exchange, coupling assembling and installation component are used for installing fixedly heat exchange assembly.
As a preferred embodiment of the hetero-channel plate heat exchanger according to the present invention, wherein: the heat exchange assembly comprises two clamping plates, wherein a heat exchange plate group is arranged between the two clamping plates, the two clamping plates are fixedly connected with a plurality of connecting pipes in a symmetrical structure on the outer side of the clamping plates, a plurality of connecting pipes are fixedly connected with connecting flanges on the outer port of the connecting pipes, two frame feet are fixedly connected with the bottoms of the clamping plates in a symmetrical structure, and a plurality of mounting grooves are formed in the two sides of the clamping plates in a symmetrical structure respectively.
As a preferred embodiment of the hetero-channel plate heat exchanger according to the present invention, wherein: the heat exchange plate group is formed by connecting a plurality of heat exchange plates, each heat exchange plate consists of a plurality of groups of upper plates which are symmetrically arranged, each group of upper plates is two, two lower plates are symmetrically arranged between the upper plates in each group, a first channel is arranged between the upper plates and the lower plates, and a second channel is arranged between the lower plates.
As a preferred embodiment of the hetero-channel plate heat exchanger according to the present invention, wherein: the upper plate is corrugated, the corrugated depth of the upper plate is 9cm, the lower plate is corrugated, and the corrugated depth of the lower plate is 3cm.
As a preferred embodiment of the hetero-channel plate heat exchanger according to the present invention, wherein: the connecting assembly comprises a mounting sleeve, the end part of the mounting sleeve is fixedly connected with a connecting sleeve, the end part of the connecting sleeve is fixedly connected with a fixing sleeve, the circumferential outer wall of the fixing sleeve is sleeved with a butt joint sleeve, and the end part of the butt joint sleeve is fixedly connected with a clamping plate.
As a preferred embodiment of the hetero-channel plate heat exchanger according to the present invention, wherein: the installation sleeve circumference outer wall is annular symmetrical structure fixedly connected with a plurality of backup pads, and is adjacent two rotate between the backup pad and be connected with the pivot, two the pivot both ends run through the backup pad respectively and extend to its outside, two pivot both ends fixedly connected with stop collar respectively, two the pivot both ends cover respectively are equipped with the torsional spring, two equal fixedly connected with of pivot circumference outer wall presses the handle, two press handle tip fixedly connected with connection pad.
As a preferred embodiment of the hetero-channel plate heat exchanger according to the present invention, wherein: one end of the torsion spring is fixedly connected with the supporting plate, and the other end of the torsion spring is fixedly connected with the limiting sleeve.
As a preferred embodiment of the hetero-channel plate heat exchanger according to the present invention, wherein: the utility model discloses a fixed cover inner wall runs through sliding connection has two fixture blocks, two fixture block both sides are fixedly connected with connection otic placode respectively, and is a plurality of connection otic placode inner wall runs through sliding connection has the connecting rod, and is a plurality of connecting rod bottom is fixed with fixed cover outer wall connection respectively, and is a plurality of connecting rod circumference outer wall all overlaps and is equipped with the spring, connecting rod tip fixedly connected with end cover, the fixture block has been seted up the thread groove by interior one end, two the mounting hole has been seted up to the fixture block outer wall, mounting hole inner wall and connection pad butt, spring one end is connected fixedly with the end cover, the spring other end is connected fixedly with connection otic placode.
As a preferred embodiment of the hetero-channel plate heat exchanger according to the present invention, wherein: the inner wall of the mounting sleeve is fixedly connected with two limit posts in a symmetrical structure, and balls are embedded in the inner ends of the two limit posts.
As a preferred embodiment of the hetero-channel plate heat exchanger according to the present invention, wherein: the installation component is including the threaded rod, threaded rod circumference outer wall is symmetrical structure and has seted up two first spouts, two the second spout has all been seted up to first spout inner wall, first spout and spacing post tip sliding connection, second spout and ball rolling contact, threaded rod and thread groove threaded connection, threaded rod tip sliding connection has the stopper, the stopper is conical structure, stopper tip and splint external connection are fixed, threaded rod tip fixedly connected with cutting ferrule, the connecting hole has been seted up to the cutting ferrule inner wall, the taper groove has been seted up to the connecting hole inner wall, stopper and taper groove joint cooperation.
The invention has the beneficial effects that:
1. This different passageway plate heat exchanger presses two simultaneously and presses the handle for two press the handle and drive the pivot rotation, upwards produce the extrusion to the fixture block inner wall through the connection pad of pressing the handle tip, the fixture block upwards slides along fixed cover inner wall this moment, and the fixture block drives and connects the otic placode and upwards slide along the connecting rod, produces the extrusion through connecting the otic placode to the spring, makes the thread groove of two fixture block inner break away from the threaded rod, and this design can be adjusted the position of fixed cover fast, reaches the purpose of being convenient for quick installation.
2. According to the different-channel plate heat exchanger, a plurality of threaded rods penetrate through the mounting grooves on the two clamping plates, the clamping sleeve on the threaded rods is clamped on the limiting block, the fixing sleeve is inserted into the butt joint sleeve on the outer wall of the clamping plates, and the design can improve the mounting stability of the threaded rods.
3. The different-channel plate heat exchanger is characterized in that a first channel is arranged between an upper plate and a lower plate, a second channel is arranged between the two lower plates, the corrugated depth of the upper plate is 9cm, and a medium with larger particles can pass through; the lower plate is corrugated, the corrugation depth of the lower plate is 3cm, and the lower plate can pass through refrigerant medium and gas.
4. This different passageway plate heat exchanger, two spacing posts of fixed cover inside are installed in first spout for the ball of spacing post tip is located inside the second spout, and fixed cover improves the stability that fixed cover removed when removing, reduces the frictional force between the structure simultaneously, reaches the purpose of being convenient for operate.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the heat exchange assembly of the present invention.
Fig. 3 is a schematic view of a partial structure of a heat exchange plate set according to the present invention.
Fig. 4 is a schematic overall structure of the connecting assembly of the present invention.
Fig. 5 is a schematic view of an installation structure of the clamping block of the present invention.
Fig. 6 is a schematic view of the installation structure of the pressing handle of the present invention.
Fig. 7 is a schematic view of the installation structure of the ball of the present invention.
Fig. 8 is a schematic view of the overall structure of the mounting assembly of the present invention.
Fig. 9 is a partial schematic view of the mounting assembly of the present invention.
Fig. 10 is a schematic view of a part of the ferrule of the present invention.
In the figure: 1. a heat exchange assembly; 101. a clamping plate; 102. a mounting groove; 103. a connecting pipe; 104. a connecting flange; 105. a heat exchange plate group; 1051. a first channel; 1052. a second channel; 106. a frame anchor; 2. a connection assembly; 201. a mounting sleeve; 202. connecting sleeves; 203. a fixed sleeve; 204. a butt joint sleeve; 205. a clamping block; 206. a mounting hole; 207. a thread groove; 208. connecting an ear plate; 209. a connecting rod; 210. an end cap; 211. a spring; 212. a support plate; 213. a rotating shaft; 214. a limit sleeve; 215. a torsion spring; 216. pressing the handle; 217. a connecting disc; 218. a limit column; 219. a ball; 3. a mounting assembly; 301. a threaded rod; 302. a cutting sleeve; 303. a limiting block; 304. a first chute; 305. a second chute; 306. a conical groove; 307. and a connection hole.
Detailed Description
The technical scheme of the invention is further specifically described below through examples and with reference to the accompanying drawings. In the specification, the same or similar reference numerals denote the same or similar components. The following description of embodiments of the present invention with reference to the accompanying drawings is intended to illustrate the general inventive concept and should not be taken as limiting the invention.
Furthermore, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the present disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in the drawings in order to simplify the drawings.
Embodiment one:
Referring to fig. 1, the present invention provides an hetero-channel plate heat exchanger, which comprises a heat exchange assembly 1, wherein a plurality of installation assemblies 3 are installed on two sides of the heat exchange assembly 1, a connection assembly 2 is installed at the end parts of the installation assemblies 3, the heat exchange assembly 1 is used for exchanging heat, and the connection assembly 2 and the installation assemblies 3 are used for installing and fixing the heat exchange assembly 1.
Embodiment two:
Referring to fig. 2 to 3, the present embodiment is based on the previous embodiment, and is different from the previous embodiment in that: the heat exchange assembly 1 comprises two clamping plates 101, a heat exchange plate group 105 is arranged between the two clamping plates 101, a plurality of connecting pipes 103 are fixedly connected to one side, which is close to the outer side, of the two clamping plates 101 in a symmetrical structure, connecting flanges 104 are fixedly connected to the outer ports of the plurality of connecting pipes 103, two frame feet 106 are fixedly connected to the bottoms of the two clamping plates 101 in a symmetrical structure, and a plurality of mounting grooves 102 are respectively formed in two sides of the two clamping plates 101 in a symmetrical structure.
In one embodiment of the present invention, the heat exchange plate group 105 is formed by connecting a plurality of heat exchange plates, each heat exchange plate is formed by a plurality of groups of upper plates symmetrically arranged, each group of upper plates is two, two lower plates are symmetrically arranged between two upper plates in each group, a first channel 1051 is arranged between the upper plates and the lower plates, a second channel 1052 is arranged between the two lower plates, the upper plates are in a corrugated shape, the corrugated depth of the upper plates is 9cm, the corrugated depth of the lower plates is 3cm.
In one embodiment of the invention, a first channel 1051 is arranged between the upper plate and the lower plate, a second channel 1052 is arranged between the two lower plates, the corrugation depth of the upper plate is 9cm, and the medium with larger particles can pass through; the lower plate is corrugated, the corrugation depth of the lower plate is 3cm, and the lower plate can pass through refrigerant medium and gas.
Embodiment III:
Referring to fig. 4 to 7, the present embodiment is based on the previous embodiment, and is different from the previous embodiment in that: the connecting assembly 2 comprises a mounting sleeve 201, a connecting sleeve 202 is fixedly connected to the end part of the mounting sleeve 201, a fixing sleeve 203 is fixedly connected to the end part of the connecting sleeve 202, a butt joint sleeve 204 is sleeved on the circumferential outer wall of the fixing sleeve 203, and the end part of the butt joint sleeve 204 is fixedly connected with the clamping plate 101.
In one embodiment of the present invention, the circumferential outer wall of the installation sleeve 201 is fixedly connected with a plurality of support plates 212 in an annular symmetrical structure, a rotating shaft 213 is rotatably connected between two adjacent support plates 212, two ends of the two rotating shafts 213 respectively penetrate through the support plates 212 and extend to the outer sides of the support plates, two ends of the two rotating shafts 213 respectively are fixedly connected with a limiting sleeve 214, two ends of the two rotating shafts 213 respectively are sleeved with a torsion spring 215, the circumferential outer walls of the two rotating shafts 213 are fixedly connected with pressing handles 216, the ends of the two pressing handles 216 are fixedly connected with connecting discs 217, one end of the torsion spring 215 is fixedly connected with the support plates 212, and the other end of the torsion spring 215 is fixedly connected with the limiting sleeve 214.
In one embodiment of the present invention, two clamping blocks 205 are connected to the inner wall of the fixing sleeve 203 in a penetrating and sliding manner, two connecting lugs 208 are connected to two sides of the two clamping blocks 205 respectively, a plurality of connecting lugs 208 are connected to connecting rods 209 in a penetrating and sliding manner, bottoms of the connecting rods 209 are connected and fixed to the outer wall of the fixing sleeve 203 respectively, springs 211 are sleeved on the circumferential outer walls of the connecting rods 209, end covers 210 are fixedly connected to the end portions of the connecting rods 209, threaded grooves 207 are formed at one inner ends of the clamping blocks 205, mounting holes 206 are formed in the outer walls of the two clamping blocks 205, the inner walls of the mounting holes 206 are abutted to connecting discs 217, one ends of the springs 211 are connected and fixed to the end covers 210, the other ends of the springs 211 are connected and fixed to the connecting lugs 208, two limiting columns 218 are connected to the inner wall of the mounting sleeve 201 in a symmetrical structure, balls 219 are embedded in the inner ends of the two limiting columns 218, and the two limiting columns 218 are mounted in the first sliding groove 304, so that the balls 219 at the end portions of the limiting columns 218 are located in the second sliding groove 305, and when the fixing sleeve 203 moves, the stability of the fixing sleeve 203 is improved, and friction between the structures is reduced, thereby achieving the purpose of facilitating operation.
Simultaneously, two pressing handles 216 are pressed, so that the two pressing handles 216 drive a rotating shaft 213 to rotate, the connecting disc 217 at the end part of the pressing handles 216 extrudes the inner wall of the clamping block 205 upwards, at the moment, the clamping block 205 upwards slides along the inner wall of the fixing sleeve 203, the clamping block 205 drives the connecting lug plate 208 to upwards slide along the connecting rod 209, the spring 211 is extruded through the connecting lug plate 208, the thread grooves 207 at the inner ends of the two clamping blocks 205 are separated from the threaded rod 301, and the position of the fixing sleeve 203 can be adjusted quickly through the design, so that the aim of facilitating quick installation is fulfilled.
Embodiment four:
The present embodiment is based on the previous embodiment, and differs from the previous embodiment in that:
Referring to fig. 8 to 10, the mounting assembly 3 includes a threaded rod 301, two first sliding grooves 304 are formed in a symmetrical structure on the circumferential outer wall of the threaded rod 301, second sliding grooves 305 are formed in inner walls of the two first sliding grooves 304, the first sliding grooves 304 are slidably connected with end portions of the limiting posts 218, the second sliding grooves 305 are in rolling contact with the balls 219, the threaded rod 301 is in threaded connection with the threaded groove 207, a limiting block 303 is slidably connected with end portions of the threaded rod 301, the limiting block 303 is in a conical structure, end portions of the limiting block 303 are fixedly connected with the outer wall of the clamping plate 101, a clamping sleeve 302 is fixedly connected with end portions of the threaded rod 301, a connecting hole 307 is formed in an inner wall of the clamping sleeve 302, a conical groove 306 is formed in an inner wall of the connecting hole 307, and the limiting block 303 is in clamping fit with the conical groove 306.
Working principle: a plurality of threaded rods 301 penetrate through the mounting grooves 102 on the two clamping plates 101, a clamping sleeve 302 on the threaded rods 301 is clamped on a limiting block 303, a fixing sleeve 203 is sleeved on the end part of the threaded rods 301, so that two limiting columns 218 in the fixing sleeve 203 are mounted in a first sliding groove 304, and balls 219 at the end part of the limiting columns 218 are located in a second sliding groove 305;
Simultaneously, the two pressing handles 216 are pressed, so that the two pressing handles 216 drive the rotating shafts 213 to rotate, the connecting discs 217 at the end parts of the pressing handles 216 are used for upwards extruding the inner walls of the clamping blocks 205, at the moment, the clamping blocks 205 slide upwards along the inner walls of the fixed sleeves 203, the clamping blocks 205 drive the connecting lug plates 208 to slide upwards along the connecting rods 209, the springs 211 are extruded through the connecting lug plates 208, and the thread grooves 207 at the inner ends of the two clamping blocks 205 are separated from the threaded rods 301;
By pushing the fixing sleeve 203, the balls 219 inside the fixing sleeve 203 roll along the inner wall of the second chute 305, so that the position of the fixing sleeve 203 can be quickly adjusted;
after the pressing handle 216 is loosened, the thread grooves 207 at the inner ends of the two clamping blocks 205 can be clamped with the outer wall of the threaded rod 301 under the torque action of the torsion spring 215;
The installation sleeve 201 is driven to rotate by rotating the two pressing handles 216, the clamping blocks 205 are driven to rotate by the installation sleeve 201, at the moment, the two clamping blocks 205 can be screwed in along the threaded rods 301, the fixing sleeve 203 can be inserted into the butt joint sleeve 204 on the outer wall of the clamping plate 101, and meanwhile the outer wall of the clamping plate 101 is extruded by the fixing sleeve 203.
Although the present invention has been described with reference to the accompanying drawings, the examples disclosed in the drawings are intended to illustrate embodiments of the invention and are not to be construed as limiting the invention.
Although a few embodiments of the present general inventive concept have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the general inventive concept, the scope of which is defined in the claims and their equivalents.
It should be noted that in this document the word 'comprising' does not exclude other elements or steps, and the word 'a' or 'an' does not exclude a plurality. In addition, any element numbers of the claims should not be construed as limiting the scope of the invention.
Claims (10)
1. The utility model provides a different passageway plate heat exchanger, includes heat exchange assembly (1), its characterized in that: a plurality of installation components (3) are installed to heat exchange component (1) both sides, and is a plurality of coupling assembling (2) are all installed to installation component (3) tip, heat exchange component (1) are used for heat to exchange, coupling assembling (2) and installation component (3) are used for installing fixedly heat exchange component (1).
2. The hetero-channel plate heat exchanger of claim 1 wherein: the heat exchange assembly (1) comprises two clamping plates (101), wherein a heat exchange plate group (105) is arranged between the two clamping plates (101), the two clamping plates (101) are fixedly connected with a plurality of connecting pipes (103) in a symmetrical structure on the outer side, the connecting pipes (103) are fixedly connected with connecting flanges (104) on the outer ports, the two clamping plates (101) are fixedly connected with two frame feet (106) in a symmetrical structure on the bottom, and the two clamping plates (101) are respectively provided with a plurality of mounting grooves (102) in a symmetrical structure on the two sides.
3. The hetero-channel plate heat exchanger of claim 2 wherein: the heat exchange plate group (105) is formed by connecting a plurality of heat exchange plates, each heat exchange plate consists of a plurality of groups of symmetrically arranged upper plates, each group of upper plates is two, two lower plates are symmetrically arranged between the upper plates in each group, a first channel (1051) is arranged between the upper plates and the lower plates, and a second channel (1052) is arranged between the lower plates.
4. A plate heat exchanger according to claim 3, wherein: the upper plate is corrugated, the corrugated depth of the upper plate is 9cm, the lower plate is corrugated, and the corrugated depth of the lower plate is 3cm.
5. The hetero-channel plate heat exchanger of claim 1 wherein: the connecting assembly (2) comprises a mounting sleeve (201), the end part of the mounting sleeve (201) is fixedly connected with a connecting sleeve (202), the end part of the connecting sleeve (202) is fixedly connected with a fixing sleeve (203), the circumferential outer wall of the fixing sleeve (203) is sleeved with a butt joint sleeve (204), and the end part of the butt joint sleeve (204) is fixedly connected with the clamping plate (101).
6. The hetero-channel plate heat exchanger of claim 5 wherein: the installation sleeve (201) circumference outer wall is annular symmetrical structure fixedly connected with a plurality of backup pads (212), and two are adjacent rotate between backup pad (212) and be connected with pivot (213), two pivot (213) both ends run through backup pad (212) respectively and extend to its outside, two pivot (213) both ends fixedly connected with stop collar (214) respectively, two pivot (213) both ends cover respectively are equipped with torsional spring (215), two pivot (213) circumference outer wall equal fixedly connected with presses handle (216), two press handle (216) tip fixedly connected with connection pad (217).
7. The hetero-channel plate heat exchanger of claim 6 wherein: one end of the torsion spring (215) is fixedly connected with the supporting plate (212), and the other end of the torsion spring (215) is fixedly connected with the limiting sleeve (214).
8. The hetero-channel plate heat exchanger of claim 5 wherein: the utility model provides a fixing sleeve (203) inner wall run-through sliding connection has two fixture blocks (205), two fixture block (205) both sides are fixedly connected with connection otic placode (208) respectively, and is a plurality of connection otic placode (208) inner wall run-through sliding connection has connecting rod (209), a plurality of connecting rod (209) bottom is fixed with fixed sleeve (203) outer wall connection respectively, and is a plurality of connecting rod (209) circumference outer wall all overlaps and is equipped with spring (211), connecting rod (209) end fixedly connected with end cover (210), threaded groove (207) have been seted up to fixture block (205) near interior one end, two mounting hole (206) have been seted up to fixture block (205) outer wall, mounting hole (206) inner wall and connection pad (217) butt, spring (211) one end is fixed with end cover (210) connection, spring (211) other end and connection otic placode (208) are connected fixedly.
9. The hetero-channel plate heat exchanger of claim 5 wherein: the inner wall of the mounting sleeve (201) is fixedly connected with two limit posts (218) in a symmetrical structure, and balls (219) are embedded in the inner ends of the two limit posts (218).
10. The hetero-channel plate heat exchanger of claim 1 wherein: the mounting assembly (3) comprises a threaded rod (301), two first sliding grooves (304) are formed in the circumferential outer wall of the threaded rod (301) in a symmetrical structure, two second sliding grooves (305) are formed in the inner wall of each first sliding groove (304), the first sliding grooves (304) are slidably connected with the end portions of the limiting columns (218), the second sliding grooves (305) are in rolling contact with the balls (219), the threaded rod (301) is in threaded connection with the threaded groove (207), a limiting block (303) is slidably connected with the end portions of the threaded rod (301), the limiting block (303) are of a conical structure, the end portions of the limiting block (303) are fixedly connected with the outer wall of the clamping plate (101), a connecting hole (307) is formed in the inner wall of each clamping sleeve (302), and a conical groove (306) is formed in the inner wall of each connecting hole (307), and the limiting block (303) is in clamping fit with the conical groove (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410154626.1A CN117989900B (en) | 2024-02-04 | 2024-02-04 | Different channel plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410154626.1A CN117989900B (en) | 2024-02-04 | 2024-02-04 | Different channel plate heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117989900A true CN117989900A (en) | 2024-05-07 |
| CN117989900B CN117989900B (en) | 2024-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410154626.1A Active CN117989900B (en) | 2024-02-04 | 2024-02-04 | Different channel plate heat exchanger |
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| CN (1) | CN117989900B (en) |
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| CN212458048U (en) * | 2020-06-05 | 2021-02-02 | 淄博卓尔水处理设备有限公司 | Plate heat exchanger device |
| CN213902040U (en) * | 2020-11-19 | 2021-08-06 | 江阴市汇思拓机械科技有限公司 | Adjustable detachable plate type heat exchanger |
| CN115574636A (en) * | 2022-09-29 | 2023-01-06 | 王忠良 | Plate heat exchanger convenient to dismantle |
| CN115979026A (en) * | 2022-11-30 | 2023-04-18 | 中国船舶集团有限公司第七一一研究所 | Plate heat exchanger and application thereof |
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2024
- 2024-02-04 CN CN202410154626.1A patent/CN117989900B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0688691A (en) * | 1992-09-08 | 1994-03-29 | Hisaka Works Ltd | Plate type heat exchanger |
| CN212458048U (en) * | 2020-06-05 | 2021-02-02 | 淄博卓尔水处理设备有限公司 | Plate heat exchanger device |
| CN213902040U (en) * | 2020-11-19 | 2021-08-06 | 江阴市汇思拓机械科技有限公司 | Adjustable detachable plate type heat exchanger |
| CN115574636A (en) * | 2022-09-29 | 2023-01-06 | 王忠良 | Plate heat exchanger convenient to dismantle |
| CN115979026A (en) * | 2022-11-30 | 2023-04-18 | 中国船舶集团有限公司第七一一研究所 | Plate heat exchanger and application thereof |
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|---|---|
| CN117989900B (en) | 2024-08-13 |
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