CN210486614U - Plate heat exchanger easy to replace and maintain - Google Patents
Plate heat exchanger easy to replace and maintain Download PDFInfo
- Publication number
- CN210486614U CN210486614U CN201921565906.2U CN201921565906U CN210486614U CN 210486614 U CN210486614 U CN 210486614U CN 201921565906 U CN201921565906 U CN 201921565906U CN 210486614 U CN210486614 U CN 210486614U
- Authority
- CN
- China
- Prior art keywords
- plate
- bottom plate
- shaped
- pressure strip
- heat exchanger
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a plate heat exchanger easy to replace and maintain, comprising an L-shaped bottom plate, a first connecting structure, a compression structure and a second connecting structure, wherein the L-shaped bottom plate is a stainless steel L-shaped bottom plate, the left end of the L-shaped bottom plate is welded with the bottom plate, the upper end of the right side of the L-shaped bottom plate is welded with a U-shaped plate, the first connecting structure is arranged at the upper end of the bottom plate, a fixed compression plate is arranged on the inner side wall of the first connecting structure, the upper end of the fixed compression plate is connected with the left side bottom end of the U-shaped plate through a bolt, the compression structure is arranged at the right side of the bottom end of the U-shaped plate, the plate heat exchanger easy to replace and maintain is convenient to rapidly compress, fix and release the whole plate sheets for disassembly and separation, the plate sheets can be conveniently installed and disassembled for each plate, the work burden of personnel is reduced, and the high-efficiency operation of the heat exchanger body is ensured.
Description
Technical Field
The utility model relates to a indirect heating equipment technical field specifically is a plate heat exchanger of easy change maintenance.
Background
The plate heat exchanger is an efficient heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes, thin rectangular channels are formed among various plates, heat exchange is carried out through the plates, the plate heat exchanger is ideal equipment for carrying out heat exchange 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, under the condition of the same pressure loss, the heat transfer coefficient of the plate heat exchanger is 3-5 times higher than that of the tubular heat exchanger, the occupied area is one third of that of the tubular heat exchanger, and the heat recovery rate can be up to more than 90 percent, but the traditional plate heat exchanger has various problems, can not realize efficient fluid heat exchange, is not convenient for fast compressing, fixing, releasing, detaching and separating the plates integrally, can not be conveniently mounted and detached for each plate, and can not efficiently detach and mount the whole supporting structure, therefore, the plate heat exchanger which is easy to replace and maintain and can solve the problems is imperative to ensure that each part is more conveniently installed, disassembled, maintained and replaced, the workload of personnel is invisibly increased, and the efficient operation of the heat exchanger body is not always referred to.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a plate heat exchanger of easy change maintenance, guarantee to each part more convenient installation and dismantle the maintenance change, alleviateed personnel's work burden, guaranteed the high-efficient operation of the heat exchanger body, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a plate heat exchanger easy to replace and maintain comprises an L-shaped bottom plate, a first connecting structure, a pressing structure and a second connecting structure;
an L-shaped bottom plate: the L-shaped bottom plate is made of stainless steel, the left end of the L-shaped bottom plate is welded with the bottom plate, and the upper end of the right side of the L-shaped bottom plate is welded with the U-shaped plate;
a first connecting structure: the first connecting structure is arranged at the upper end of the bottom plate, a fixed pressing plate is arranged on the inner side wall of the first connecting structure, and the upper end of the fixed pressing plate is connected with the bottom end of the left side of the U-shaped plate through a bolt;
the compressing structure comprises: the pressing structure is arranged on the right side of the bottom end of the U-shaped plate and is in threaded connection with the vertical plate body of the L-shaped bottom plate;
a second connecting structure: the second connecting structures are uniformly arranged on the left side of the bottom end of the U-shaped plate and are welded with the upper ends of the corresponding plates;
wherein: still include the heat transfer round mouth, the equal symmetry in wall body four corners of compact structure, fixed pressure strip and slab is equipped with the heat transfer round mouth, the heat transfer round mouth forms four heat transfer passageways, compact structure, fixed pressure strip and slab correspond the setting, evenly distributed's slab all is located the interval department of compact structure and fixed pressure strip, be convenient for compress tightly fixedly fast to the slab and dismantle the separation with the release, can install and dismantle to every slab conveniently, can also dismantle and install the whole efficient of bearing structure, thereby guarantee to install more conveniently and dismantle maintenance change each part, personnel's work burden has been alleviateed, the high-efficient operation of the heat exchanger body has been guaranteed.
Further, first connection structure includes rectangle picture peg, slot board and adjust knob, the plate body of rectangle picture peg bottom passes through the bolt to be connected with the upper end of bottom plate, and the slot board is pegged graft with the rectangle picture peg, and adjust knob evenly sets up in the opening that the slot board wall body corresponds, and the screw hole threaded connection who corresponds with the rectangle picture peg wall body, the inside wall of slot board and the left surface fixed connection of fixed pressure strip, the holistic dismantlement of the bearing structure of being convenient for.
Further, compact structure includes spout, slide block, activity pressure strip, lead screw and knob, the spout symmetry sets up in both sides around the wall body of U-shaped board, slide block and spout sliding connection of slide block upper end, and the activity pressure strip welds in the slide block bottom that corresponds, and the equal symmetry in wall body four corners of activity pressure strip is equipped with the heat transfer round mouth, and the lead screw passes through the bearing with the right wall of activity pressure strip and rotates to be connected, and with the vertical plate body threaded connection of L shape bottom plate, the knob sets up in the right-hand member of lead screw, is convenient for compress tightly the installation and release the dismantlement to the slab.
Further, second connection structure is including adjusting slide, mounting groove and connecting plate, adjust slide evenly distributed, adjust the slide all with spout sliding connection, the mounting groove sets up in the regulation slide wall body side that corresponds, the connecting plate passes through the bolt to be connected with the lateral wall of mounting groove, the bottom of connecting plate and the upper end welding of slab, evenly distributed's slab all is located the interval department of activity pressure strip and fixed pressure strip, realizes quick installation and the dismantlement to every slab.
Further, still include reinforcement screw, hexagon nut and mounting hole, reinforcement screw symmetry sets up in activity pressure strip left side wall body four corners, and reinforcement screw passes the perforation that fixed pressure strip corresponds and with hexagon nut threaded connection, and the mounting hole all sets up on the wall body of L shape bottom plate and bottom plate, realizes fixed to the further centre gripping of slab, guarantees the stability of the ware body.
Compared with the prior art, the beneficial effects of the utility model are that: this plate heat exchanger of easy change maintenance has following benefit:
1. when needing to maintain and changing the part, because the reinforcement screw passes the perforation that fixed pressure strip corresponds and with hexagon nut threaded connection, thereby remove hexagon nut, because the lead screw passes through the bearing rotation with the right wall of activity pressure strip and is connected, and with the vertical plate body threaded connection of L shape bottom plate, slider and spout sliding connection of slide piece upper end, the rotation knob removes about the activity pressure strip, thereby remove the compression state or the pressure strip piece of slab and install, convenient to detach separates, thereby dismantle to each part more conveniently and maintain the change.
2. Because adjust the slide all with spout sliding connection, the connecting plate passes through the bolt to be connected with the lateral wall of mounting groove, cuts apart the slab that changes or maintain the required dismantlement, releases the both sides of connecting plate and mounting groove to take off the slab of waiting to maintain the change fast, can dismantle to each slab and maintain the change, it is laborsaving to save trouble.
3. Because the plate body of rectangle picture peg bottom passes through the bolt to be connected with the upper end of bottom plate, the picture peg board is pegged graft with the rectangle picture peg, rotation adjust knob, the screw hole threaded connection that release adjust knob and rectangle picture peg wall body correspond, the upper end of the fixed pressure strip of release is connected with the left side bottom of U-shaped board, dismantle fixed pressure strip and left side structure respectively and maintain the change, the realization is to supporting overall structure's quick dismantlement and installation, after the maintenance is accomplished, each part resumes the former state can, thereby guarantee that each part's quick dismantlement maintains change and installation, personnel's work burden has been alleviateed.
4. The L-shaped bottom plate and the mounting holes on the wall body of the bottom plate are connected with the mounting parts through bolts, so that the L-shaped bottom plate, the bottom plate and the upper structure can be quickly and firmly mounted, external cold and hot fluids are respectively input through heat exchange round openings on two sides of the fixed pressing plate, because circular channels are formed among the uniformly distributed plates, the fluids are conveyed through the circular channels, and the plates are stacked, so that the cold and hot fluids are reasonably separated and respectively flow in the flow channels on two sides of the plates, heat exchange is carried out through the plates, the integral mounting of the quick-acting device body is facilitated, and efficient fluid heat exchange can be realized.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the second connection structure according to the present invention.
In the figure: the heat exchange device comprises a 1L-shaped bottom plate, a 2U-shaped plate, a 3 bottom plate, a 4 first connecting structure, a 41 rectangular inserting plate, a 42 inserting groove plate, a 43 adjusting knob, a 5 fixed pressing plate, a 6 pressing structure, a 61 sliding groove, a 62 sliding plate block, a 63 movable pressing plate, a 64 screw rod, a 65 knob, a 7 second connecting structure, a 71 adjusting sliding plate, a 72 mounting groove, a 73 connecting plate, 8 plates, a 9 reinforcing screw rod, a 10 hexagon nut, a 11 heat exchange round opening and a 12 mounting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a plate heat exchanger easy to replace and maintain comprises an L-shaped bottom plate 1, a first connecting structure 4, a pressing structure 6 and a second connecting structure 7;
l-shaped bottom plate 1: the L-shaped bottom plate 1 is a stainless steel L-shaped bottom plate, the left end of the L-shaped bottom plate 1 is welded with the bottom plate 3, the L-shaped bottom plate 1 and the bottom plate 3 both provide bottom support, the upper end of the right side of the L-shaped bottom plate 1 is welded with the U-shaped plate 2, and the U-shaped plate 2 provides connection support;
first connecting structure 4: the first connecting structure 4 is arranged at the upper end of the bottom plate 3, the inner side wall of the first connecting structure 4 is provided with a fixed pressing plate 5, the upper end of the fixed pressing plate 5 is connected with the left bottom end of the U-shaped plate 2 through a bolt, the first connecting structure 4 comprises a rectangular inserting plate 41, an inserting groove plate 42 and an adjusting knob 43, the plate body at the bottom end of the rectangular inserting plate 41 is connected with the upper end of the bottom plate 3 through a bolt, the inserting groove plate 42 is inserted with the rectangular inserting plate 41, the adjusting knob 43 is uniformly arranged in the opening corresponding to the wall body of the inserting groove plate 42 and is in threaded connection with the threaded hole corresponding to the wall body of the rectangular inserting plate 41, the inner side wall of the inserting groove plate 42 is fixedly connected with the left side surface of the fixed pressing plate 5, as the plate body at the bottom end of the rectangular inserting plate 41 is connected with the upper end of the bottom plate 3 through a, the upper end of the releasing and fixing compression plate 5 is connected with the bottom end of the left side of the U-shaped plate 2, and the fixing compression plate 5 and the left side structure are respectively disassembled for maintenance and replacement;
the compressing structure 6: the compression structure 6 is arranged on the right side of the bottom end of the U-shaped plate 2 and is in threaded connection with the vertical plate body of the L-shaped bottom plate 1, the compression structure 6 comprises a sliding groove 61, a sliding plate block 62, a movable compression plate 63, a screw rod 64 and a knob 65, the sliding groove 61 is symmetrically arranged on the front side and the rear side of the wall body of the U-shaped plate 2, a sliding block at the upper end of the sliding plate block 62 is in sliding connection with the sliding groove 61, the movable compression plate 63 is welded at the bottom end of the corresponding sliding plate block 62, four corners of the wall body of the movable compression plate 63 are symmetrically provided with heat exchange round openings 11, the screw rod 64 is in rotational connection with the right wall surface of the movable compression plate 63 through a bearing and is in threaded connection with the vertical plate body of the L-shaped bottom plate 1, the knob 65 is arranged at the right end of the screw rod 64, the screw, turning the knob 65 to move the movable pressing plate 63 to the right, thereby releasing the pressing state of the plate 8;
second connecting structure 7: the second connecting structures 7 are uniformly arranged at the left side of the bottom end of the U-shaped plate 2 and welded with the upper ends of the corresponding plate sheets 8, each second connecting structure 7 comprises an adjusting sliding plate 71, mounting grooves 72 and connecting plates 73, the adjusting sliding plates 71 are uniformly distributed, the adjusting sliding plates 71 are all in sliding connection with the sliding grooves 61, the mounting grooves 72 are arranged at the side surfaces of the wall bodies of the corresponding adjusting sliding plates 71, the connecting plates 73 are connected with the side walls of the mounting grooves 72 through bolts, the bottom ends of the connecting plates 73 are welded with the upper ends of the plate sheets 8, the plate sheets 8 which are uniformly distributed are all positioned at the intervals between the movable pressing plates, because the adjusting sliding plates 71 are in sliding connection with the sliding grooves 61, the connecting plates 73 are connected with the side walls of the mounting grooves 72 through bolts, the plate 8 to be disassembled, replaced or maintained is separated, and the connecting plates 73 and the two sides of the mounting grooves 72 are released, so that the plate 8 to be maintained and replaced is quickly taken down;
wherein: still include heat transfer round mouth 11, compact structure 6, the equal symmetry in fixed pressure strip 5 and the wall body four corners of slab 8 is equipped with heat transfer round mouth 11, heat transfer round mouth 11 forms four heat transfer passageways, compact structure 6, fixed pressure strip 5 and the corresponding setting of slab 8, evenly distributed's slab 8 all is located compact structure 6 and fixed pressure strip 5's interval department, outside cold and hot fluid is respectively through the heat transfer round mouth 11 input of both sides on the fixed pressure strip 5, because form circular passageway between evenly distributed's the slab 8, the fluid is carried through circular passageway, 8 closed assembly of slab form, thereby rationally with cold and hot fluid separately, make it flow respectively in the runner of slab 8 both sides, carry out the heat exchange through slab 8.
Wherein: still include reinforcing screw 9, hexagon nut 10 and mounting hole 12, mounting hole 12 on L shape bottom plate 1 and the 3 wall bodies of bottom plate is connected with the installation position through the bolt, realize the quick firm installation to L shape bottom plate 1, bottom plate 3 and top structure, reinforcing screw 9 symmetry sets up in activity clamp plate 63 left side wall body four corners, reinforcing screw 9 passes the perforation that fixed clamp plate 5 corresponds and with hexagon nut 10 threaded connection, mounting hole 12 all sets up on the wall body of L shape bottom plate 1 and bottom plate 3, pass the perforation that fixed clamp plate 5 corresponds and with hexagon nut 10 threaded connection with reinforcing screw 9, until hexagon nut 10 and fixed clamp plate 5 in close contact with realize the side reinforcement, guarantee to the firm reinforcement of inside slab 8.
When in use: the L-shaped bottom plate 1, the bottom plate 3 and the upper structure are quickly and firmly installed by connecting the installation holes 12 on the wall body of the L-shaped bottom plate 1 and the bottom plate 3 with the installation part through bolts, external cold and hot fluids are respectively input through the heat exchange round openings 11 on the two sides of the fixed compression plate 5, as the uniformly distributed plates 8 form round passages, the fluids are conveyed through the round passages, and the plates 8 are overlapped, thereby reasonably separating the cold and hot fluids from each other, enabling the cold and hot fluids to respectively flow in the flow passages on the two sides of the plates 8, carrying out heat exchange through the plates 8, when parts need to be maintained and replaced, as the reinforcing screw 9 passes through the corresponding perforation of the fixed compression plate 5 and is in threaded connection with the hexagon nut 10, thereby removing the hexagon nut 10, as the screw 64 is in rotating connection with the right wall surface of the movable compression plate 63 through the bearing and is in threaded connection with, the slide block at the upper end of the slide block 62 is connected with the slide groove 61 in a sliding way, the movable compression plate 63 is moved to the right by rotating the knob 65, thereby the compression state of the plate sheet 8 is relieved, because the adjusting slide plate 71 is connected with the slide groove 61 in a sliding way, the connecting plate 73 is connected with the side wall of the mounting groove 72 through a bolt, the plate sheet 8 to be disassembled, replaced or maintained is separated, the connecting plate 73 and the two sides of the mounting groove 72 are released, thereby the plate sheet 8 to be maintained and replaced is quickly taken down, because the plate body at the bottom end of the rectangular insertion plate 41 is connected with the upper end of the bottom plate 3 through a bolt, the insertion groove plate 42 is inserted with the rectangular insertion plate 41, the adjusting knob 43 is rotated, the adjusting knob 43 is released and is in threaded connection with the corresponding threaded hole of the wall body of the rectangular insertion plate 41, the upper end, each part is recovered to the original shape, so that the rapid disassembly, maintenance, replacement and installation of each part are ensured, and the workload of personnel is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an easily change plate heat exchanger of maintenance which characterized in that: comprises an L-shaped bottom plate (1), a first connecting structure (4), a pressing structure (6) and a second connecting structure (7);
l-shaped base plate (1): the L-shaped bottom plate (1) is a stainless steel L-shaped bottom plate, the bottom plate (3) is welded at the left end of the L-shaped bottom plate (1), and the U-shaped plate (2) is welded at the upper end of the right side of the L-shaped bottom plate (1);
first connecting structure (4): the first connecting structure (4) is arranged at the upper end of the bottom plate (3), a fixed pressing plate (5) is arranged on the inner side wall of the first connecting structure (4), and the upper end of the fixed pressing plate (5) is connected with the bottom end of the left side of the U-shaped plate (2) through a bolt;
compacting structure (6): the pressing structure (6) is arranged on the right side of the bottom end of the U-shaped plate (2) and is in threaded connection with the vertical plate body of the L-shaped bottom plate (1);
second connecting structure (7): the second connecting structures (7) are uniformly arranged on the left side of the bottom end of the U-shaped plate (2) and are welded with the upper ends of the corresponding plates (8);
wherein: still include heat transfer round mouth (11), the equal symmetry in wall body four corners of compact structure (6), fixed pressure strip (5) and slab (8) is equipped with heat transfer round mouth (11), and heat transfer round mouth (11) form four heat transfer passageways, and compact structure (6), fixed pressure strip (5) and slab (8) correspond the setting, and evenly distributed's slab (8) all are located the interval department of compact structure (6) and fixed pressure strip (5).
2. A plate heat exchanger according to claim 1, which is easy to replace and repair, characterized in that: first connection structure (4) include rectangle picture peg (41), slot board (42) and adjust knob (43), the plate body of rectangle picture peg (41) bottom passes through the bolt to be connected with the upper end of bottom plate (3), and slot board (42) are pegged graft with rectangle picture peg (41), and adjust knob (43) evenly set up in the opening that slot board (42) wall body corresponds, and the screw hole threaded connection who corresponds with rectangle picture peg (41) wall body, the inside wall of slot board (42) and the left surface fixed connection of fixed pressure strip (5).
3. A plate heat exchanger according to claim 1, which is easy to replace and repair, characterized in that: compact structure (6) include spout (61), slide piece (62), activity pressure strip (63), lead screw (64) and knob (65), spout (61) symmetry sets up both sides around the wall body of U-shaped board (2), slider and spout (61) sliding connection of slide piece (62) upper end, and activity pressure strip (63) weld in slide piece (62) bottom that corresponds, and the equal symmetry in wall body four corners of activity pressure strip (63) is equipped with heat transfer round mouth (11), and lead screw (64) pass through the bearing rotation with the right wall of activity pressure strip (63) and are connected, and with the vertical plate body threaded connection of L shape bottom plate (1), knob (65) set up in the right-hand member of lead screw (64).
4. A plate heat exchanger according to claim 3, wherein the plate heat exchanger is easily replaced and repaired: second connection structure (7) are including adjusting slide (71), mounting groove (72) and connecting plate (73), adjust slide (71) evenly distributed, adjust slide (71) all with spout (61) sliding connection, mounting groove (72) set up in the regulation slide (71) wall body side that corresponds, connecting plate (73) are connected with the lateral wall of mounting groove (72) through the bolt, the bottom of connecting plate (73) and the upper end welding of slab (8), evenly distributed's slab (8) all are located the interval department of activity pressure strip (63) and fixed pressure strip (5).
5. A plate heat exchanger according to claim 3, wherein the plate heat exchanger is easily replaced and repaired: still including consolidating screw rod (9), hexagon nut (10) and mounting hole (12), consolidate screw rod (9) symmetry and set up in activity pressure strip (63) left side wall body four corners, consolidate screw rod (9) and pass the perforation that fixed pressure strip (5) correspond and with hexagon nut (10) threaded connection, mounting hole (12) all set up on the wall body of L shape bottom plate (1) and bottom plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921565906.2U CN210486614U (en) | 2019-09-19 | 2019-09-19 | Plate heat exchanger easy to replace and maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921565906.2U CN210486614U (en) | 2019-09-19 | 2019-09-19 | Plate heat exchanger easy to replace and maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210486614U true CN210486614U (en) | 2020-05-08 |
Family
ID=70540841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921565906.2U Expired - Fee Related CN210486614U (en) | 2019-09-19 | 2019-09-19 | Plate heat exchanger easy to replace and maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210486614U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524980A (en) * | 2020-12-05 | 2021-03-19 | 广州义缓科技有限公司 | Plate type heat exchange method of high-efficiency energy-saving boiler |
| CN116592676A (en) * | 2023-06-16 | 2023-08-15 | 上海阿美泰克工业设备苏州股份有限公司 | Detachable plate type heat exchanger and processing technology thereof |
| CN116734636A (en) * | 2023-06-05 | 2023-09-12 | 佛山国新换热器有限公司 | Detachable plate heat exchanger |
-
2019
- 2019-09-19 CN CN201921565906.2U patent/CN210486614U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112524980A (en) * | 2020-12-05 | 2021-03-19 | 广州义缓科技有限公司 | Plate type heat exchange method of high-efficiency energy-saving boiler |
| CN116734636A (en) * | 2023-06-05 | 2023-09-12 | 佛山国新换热器有限公司 | Detachable plate heat exchanger |
| CN116734636B (en) * | 2023-06-05 | 2024-03-19 | 佛山国新换热器有限公司 | Detachable plate heat exchanger |
| CN116592676A (en) * | 2023-06-16 | 2023-08-15 | 上海阿美泰克工业设备苏州股份有限公司 | Detachable plate type heat exchanger and processing technology thereof |
| CN116592676B (en) * | 2023-06-16 | 2023-09-29 | 上海阿美泰克工业设备苏州股份有限公司 | Detachable plate type heat exchanger and processing technology thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210486614U (en) | Plate heat exchanger easy to replace and maintain | |
| CN210833171U (en) | Plate heat exchanger with telescopic structure | |
| CN212747436U (en) | Half-welded plate heat exchanger capable of being rapidly disassembled | |
| CN212692622U (en) | High-efficient removable passageway plate heat exchanger | |
| CN211012630U (en) | Movable disassembling power assisting device of plate cooler | |
| CN210892812U (en) | Bionic parting plate type heat exchanger | |
| CN213841856U (en) | Wall-mounted plate type heat exchanger | |
| CN207946003U (en) | One kind is fixedly clamped plate-type heat exchanger | |
| CN211903852U (en) | Plate type heat exchanger | |
| CN212390883U (en) | Plate heat exchanger convenient to dismantle | |
| CN108417748A (en) | A kind of rail traffic thermal-control battery module | |
| CN211261887U (en) | Plate heat exchanger convenient to maintenance | |
| CN213932150U (en) | All-welded plate heat exchanger | |
| CN212747460U (en) | Heat exchange plate of plate heat exchanger | |
| CN221630505U (en) | Tube bundle of tube type heat exchanger | |
| CN218120265U (en) | Detachable plate-type condenser | |
| CN211451980U (en) | Novel high-efficient plate heat exchanger | |
| CN218179743U (en) | Plate structure of plate heat exchanger | |
| CN218066055U (en) | Detachable plate heat exchanger | |
| CN218994132U (en) | Plate heat exchanger for air compressor | |
| CN217358181U (en) | High-efficient slab structure for heat exchanger | |
| CN213631683U (en) | Energy-saving radiator | |
| CN219390666U (en) | Heat exchanger plate sheet with wide flow channel plate-fin structure | |
| CN210664071U (en) | Efficient corrugated plate type heat exchanger | |
| CN219589086U (en) | Capillary network structure for radiation air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20210919 |