CN111707114A - Plate type material heat exchanger - Google Patents
Plate type material heat exchanger Download PDFInfo
- Publication number
- CN111707114A CN111707114A CN202010534876.XA CN202010534876A CN111707114A CN 111707114 A CN111707114 A CN 111707114A CN 202010534876 A CN202010534876 A CN 202010534876A CN 111707114 A CN111707114 A CN 111707114A
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- China
- Prior art keywords
- fixedly connected
- plate
- medium
- channel
- 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.)
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- 239000000463 material Substances 0.000 title claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000006835 compression Effects 0.000 abstract description 26
- 238000007906 compression Methods 0.000 abstract description 26
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000005406 washing Methods 0.000 description 25
- 230000000694 effects Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000013618 particulate matter Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- 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
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a plate type material heat exchanger which comprises a fixed compression plate, wherein the bottom of the fixed compression plate is fixedly connected with a sliding plate, the sliding plate is connected with a movable compression plate in a sliding manner, twenty-six heat exchanger plate cores are arranged between the fixed compression plate and the movable compression plate, a medium inflow pipe is fixedly connected to the fixed compression plate in a penetrating manner, a medium outflow pipe is fixedly connected to the fixed compression plate in a penetrating manner, a first medium channel is fixedly connected to the medium inflow pipe, a connecting channel is fixedly connected to the first medium channel, a second medium channel is fixedly connected to the connecting channel, a filter screen is fixedly connected to the inside of the second medium channel, and a cleaning device is arranged in the second medium channel. According to the invention, the heat exchange medium circulates in the second medium channel, so that the rotating rod rotates to drive the brush to rotate back and forth on the filter screen to clean the filter screen, and the filter screen is prevented from being blocked by particulate impurities to influence the circulation of the heat exchange medium.
Description
Technical Field
The invention relates to the technical field of heat exchangers, in particular to a plate type material heat exchanger.
Background
The plate heat exchanger is a commonly used dividing wall type heat exchanger and has the characteristics of high heat transfer efficiency, small resistance loss, compact structure, convenience in assembly and disassembly, long service life and the like. The plate heat exchanger is formed by a plurality of pressed corrugated metal sheets at certain intervals, the peripheries of the pressed corrugated metal sheets are sealed by gaskets and are compressed by a frame and a clamping bolt pair, four corner holes of the plate sheets and the gaskets form a fluid distribution pipe and a fluid collection pipe, simultaneously, cold and hot fluids are reasonably and freely guided and distributed, and the purpose of heat exchange is achieved by heat transfer through the plate sheets. The basic elements of the plate heat exchanger are formed, wherein the plate sheets are heat transfer elements and determine the heat transfer rate, resistance loss, pressure bearing capacity, applicable fluid, service life and the like of the plate heat exchanger; the gasket determines the pressure-bearing capacity, the applicable fluid, the maintenance period and the like of the plate heat exchanger.
Patent publication No.: CN209310581U, a plate heat exchanger, including a fixed compression plate and a connecting pipe fixedly installed inside the fixed compression plate, the left side of the fixed compression plate is movably sleeved with a movable compression plate through a fastening screw, the left end of the connecting pipe penetrates through the fixed compression plate and extends to the right side of the movable compression plate, the left end of the connecting pipe is clamped with the right side of the movable compression plate, the outer surface of the connecting pipe is movably sleeved with a plate and rubber gaskets, the rubber gaskets are located on the left and right sides of the plate, the two rubber gaskets are located between the fixed compression plate and the movable compression plate, and the left side of the fastening screw is provided with a buffer unit; the buffering unit comprises a fastening bolt, the interior of the fastening bolt is in threaded sleeve joint with the outer surface of a fastening screw rod, a T-shaped plate is fixedly connected to the right side of the fastening bolt, an annular sleeve is movably sleeved on the outer surface of the T-shaped plate, a limiting device is fixedly connected to the right side of the annular sleeve through an elastic telescopic part, the right side of the limiting device is in clamping joint with the left side of a movable pressing plate, the limiting device comprises a limiting ring, a transverse groove is formed in the middle of the limiting ring, positioning holes are formed in the bottom and the top of the limiting ring, an electric telescopic rod is fixedly connected to the left side of the movable pressing plate, and a limiting rod is fixedly connected to the bottom of the electric telescopic; the filter equipment has been cup jointed in the inside activity of connecting pipe, the right side joint of connecting pipe has even to the pipe, filter equipment is including the connecting plate, the equal fixedly connected with locating lever in left top of connecting plate and bottom, the spacing groove has been seted up on the right side of connecting pipe inner wall, the left middle part fixedly connected with filter screen of connecting plate, reply device has been cup jointed in the inside activity of spacing groove, reply device includes the left side fixed connection that elastic response part and spacing inslot wall are passed through in the left side of limiting plate, the constant head tank has been seted up on the right side of limiting plate, the left end of locating lever runs through the limiting plate and extends to the left side of limiting plate, the surface of locating lever cup joints with the inner wall.
The setting of filter screen has prevented the inflow of particulate matter effectively among the device, because filter screen fixed connection is in the device, consequently by filterable impurity inside can not getting into equipment, nevertheless stifled flow area that can reduce heat transfer medium in the filter screen, influence the heat exchange efficiency of medium, also very influence production efficiency if often dismantle, change or wash the filter screen to individual board core damage needs to change when changing whole group of board core takes off and changes in the device, has reduced work efficiency.
Disclosure of Invention
The invention aims to overcome the defects that in the prior art, because a filter screen is fixedly connected in a device, filtered impurities cannot enter equipment, but the filtered impurities are blocked in the filter screen, the flow area of a heat exchange medium is reduced, the heat exchange efficiency of the medium is influenced, the production efficiency is also influenced if the filter screen is frequently disassembled, replaced or cleaned, and when individual plate cores in the device are damaged and need to be replaced, the whole group of plate cores need to be taken down for replacement, so that the working efficiency is reduced, so that the plate type material heat exchanger is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a plate type material heat exchanger comprises a fixed pressing plate, wherein a sliding plate is fixedly connected to the bottom of the fixed pressing plate, a movable pressing plate is connected to the sliding plate in a sliding mode, twenty-six heat exchanger plate cores are arranged between the fixed pressing plate and the movable pressing plate, a heat source inlet is fixedly connected to each heat exchanger plate core, a heat source outlet is fixedly connected to each heat exchanger plate core, a medium inflow pipe penetrates through the fixed pressing plate, the heat source inlet penetrates into the medium inflow pipe in a sliding mode and keeps sealed, the medium inflow pipe penetrates through the movable pressing plate in a sliding mode, a medium outflow pipe penetrates through the fixed pressing plate in a penetrating mode, the heat source outlet penetrates into the medium outflow pipe in a sliding mode and keeps sealed, the medium outflow pipe penetrates through the movable pressing plate in a sliding mode, and a connecting device is arranged between the movable pressing plate and the fixed pressing plate, the medium inlet pipe is fixedly connected with a first medium channel, the first medium channel is fixedly connected with a connecting channel, the connecting channel is fixedly connected with a second medium channel, a filter screen is fixedly connected in the second medium channel, and a cleaning device is arranged in the second medium channel.
Preferably, the connecting device comprises a threaded rod, the threaded rod is symmetrically connected to the movable pressing plate in a penetrating mode through threads, threaded sleeves are symmetrically and fixedly connected to the fixed pressing plate, threads are arranged on the inner walls of the threaded sleeves, and the threaded rod is matched with the threaded sleeves.
Preferably, cleaning device includes the dead lever, dead lever fixed connection is in second medium passageway, it is connected with the pivot to rotate on the dead lever, fixedly connected with axial-flow type water wheels in the pivot, fixedly connected with dwang in the pivot, be equipped with the brush on the dwang, the brush is made for rubber materials, the brush is hugged closely on the filter screen surface.
Preferably, a first valve is arranged on the second medium channel, a second valve is arranged on the second medium channel, and anti-skid grains are arranged on the first valve and the second valve.
Preferably, the fixed pressing plate is fixedly connected with a first washing channel, the first washing channel is fixedly connected to a second medium channel, the first washing channel is communicated with the second medium channel, the second medium channel is fixedly connected with a second washing channel, and the second washing channel is communicated with the second medium channel.
Preferably, elastic pads are arranged on the fixed pressing plate and the movable pressing plate and made of rubber materials, and the elastic pads are attached to the heat exchanger plate core.
Preferably, the threaded rod is fixedly connected with a rotating cap, and anti-skid grains are arranged on the rotating cap.
Preferably, a third valve is arranged on the first washing channel, and a fourth valve is arranged on the second washing channel.
Compared with the prior art, the invention has the beneficial effects that:
1. open first valve and second valve, close third valve and fourth valve, make heat transfer medium circulate in the second medium passageway, when heat transfer medium is flowing through axial-flow type water wheels, make axial-flow type water wheels take place to rotate, drive the pivot and rotate, make the dwang rotate, drive the brush and make a round trip to rotate on the filter screen, clean the filter screen, avoid the filter screen to be blockked up by particulate matter impurity and influence the circulation of heat transfer medium, after using a period, close first valve and second valve, open third valve and fourth valve, then the first washing passageway of net is interior to lead to water, make rivers second medium passageway, with the impurity of depositing in the second medium passageway along with the rivers discharge through the second washing passageway, need not the staff and dismantle the washing, and is simple and convenient, the working time is reduced, and the work efficiency is improved.
2. When individual heat exchanger plate core broke down, twisted and moved the spiral cap for the threaded rod rotates and moves and breaks away from the thread bush right gradually, then stimulates the activity pressure strip right, and the heat exchanger plate core that will change later is dismantled the change, need not to dismantle whole group's plate core and get off and change, has improved work efficiency.
Drawings
Fig. 1 is a schematic front structural view of a plate-type material heat exchanger according to the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a side view of a heat exchanger plate core;
fig. 4 is a right side view of a plate type material heat exchanger.
In the figure: the device comprises a fixed pressing plate 1, a sliding plate 2, a movable pressing plate 3, an elastic cushion 4, a heat exchanger plate core 5, a heat source inlet 6, a medium inflow pipe 7, a heat source outlet 8, a medium outflow pipe 9, a threaded sleeve 10, a threaded rod 11, a first medium channel 12, a connecting channel 13, a second medium channel 14, a first valve 15, a second valve 16, a fixed rod 17, a rotating shaft 18, an axial flow water wheel 19, a rotating rod 20, a brush 21, a filter screen 22, a first washing channel 23, a third valve 24, a rotating cap 25, a second washing channel 26 and a fourth valve 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a plate type material heat exchanger comprises a fixed compression plate 1, the bottom of the fixed compression plate 1 is fixedly connected with a sliding plate 2, the sliding plate 2 is slidably connected with a movable compression plate 3, twenty-six heat exchanger plate cores 5 are arranged between the fixed compression plate 1 and the movable compression plate 3, elastic pads 4 are respectively arranged on the fixed compression plate 1 and the movable compression plate 3, the elastic pads 4 are made of rubber materials, the elastic pads 4 are attached to the heat exchanger plate cores 5 to prevent the heat exchanger plate cores 5 from being deformed and damaged due to excessive extrusion, a heat source inlet 6 is fixedly connected to the heat exchanger plate cores 5, a heat source outlet 8 is fixedly connected to the heat exchanger plate cores 5, a medium inflow pipe 7 is fixedly connected to the fixed compression plate 1 in a penetrating manner, the heat source inlet 6 is slidably inserted into the medium inflow pipe 7 and kept sealed, the medium inflow pipe 7 is slidably inserted onto the movable compression plate 3, a medium outflow pipe 9 penetrates through and is fixedly connected to the fixed pressing plate 1, the heat source outlet 8 is slidably inserted into the medium outflow pipe 9 and keeps sealed, and the medium outflow pipe 9 is slidably inserted into the movable pressing plate 3.
Be equipped with connecting device between activity clamp plate 3 and the fixed clamp plate 1, connecting device includes threaded rod 11, 11 symmetry run-through threaded connection of threaded rod is on activity clamp plate 3, cap 25 is revolved to fixedly connected with on the threaded rod 11, be equipped with anti-skidding line on the cap 25 soon, make things convenient for the staff to twist to move and revolve cap 25 and drive threaded rod 11 and rotate, symmetry fixedly connected with thread bush 10 on the fixed clamp plate 1, be equipped with the screw thread on the thread bush 10 inner wall, threaded rod 11 and thread bush 10 phase-match, make user's accessible rotate and revolve cap 25, make threaded rod 11 rotate, cooperation through threaded rod 11 and thread bush 10, make thread bush 10 and 11 interconnect of threaded rod.
A first medium channel 12 is fixedly connected to the medium inflow pipe 7, a connecting channel 13 is fixedly connected to the first medium channel 12, a second medium channel 14 is fixedly connected to the connecting channel 13, a first valve 15 is arranged on the second medium channel 14, a second valve 16 is arranged on the second medium channel 14, anti-skid lines are arranged on the first valve 15 and the second valve 16, so that a worker can control the medium circulation through the first valve 15 and the second valve 16, a filter screen 22 is fixedly connected to the inside of the second medium channel 14, a cleaning device is arranged in the second medium channel 14, the cleaning device comprises a fixing rod 17, the fixing rod 17 is fixedly connected to the inside of the second medium channel 14, a rotating shaft 18 is rotatably connected to the fixing rod 17, an axial flow type water wheel 19 is fixedly connected to the rotating shaft 18, a rotating rod 20 is fixedly connected to the rotating shaft 18, a brush 21 is arranged on the rotating rod 20, and the brush 21 is, brush 21 hugs closely on filter screen 22 surface for the flow of rivers can drive axial-flow type water wheels 19 and rotate, drives pivot 18 and rotates, makes dwang 20 rotate, drives brush 21 and makes a round trip to rotate on filter screen 22, cleans filter screen 22, avoids the particulate matter on the filter screen 22 to pile up and causes the jam.
The fixed pressing plate 1 is fixedly connected with a first washing channel 23, the first washing channel 23 is fixedly connected to a second medium channel 14, the first washing channel 23 is communicated with the second medium channel 14, the second medium channel 14 is fixedly connected with a second washing channel 26, a third valve 24 is arranged on the first washing channel 23, and a fourth valve 27 is arranged on the second washing channel 26, so that a worker can control the opening and closing of the first washing channel 23 and the second washing channel 26 through the third valve 24 and the fourth valve 27, the second washing channel 26 is communicated with the second medium channel 14, and after the device is used for a period of time, the user can clean magazines in the second medium channel 14 by passing water in the first washing channel 23 and washing the second medium channel 14.
In the invention, when a user uses the device, the first valve 15 and the second valve 16 are opened, the third valve 24 and the fourth valve 27 are closed, so that a heat exchange medium flows in the second medium channel 14, when the heat exchange medium flows through the axial-flow water wheel 19, the axial-flow water wheel 19 rotates to drive the rotating shaft 18 to rotate, the rotating rod 20 rotates to drive the brush 21 to rotate back and forth on the filter screen 22, the filter screen 22 is cleaned, the filter screen 22 is prevented from being blocked by particulate impurities to influence the flow of the heat exchange medium, after the device is used for a period of time, the first valve 15 and the second valve 16 are closed, the third valve 24 and the fourth valve 27 are opened, then water flows in the first washing channel 23, so that the water flows in the second medium channel 14, impurities deposited in the second medium channel 14 are discharged through the second washing channel 26 along with the water flow, when a single heat exchanger plate core 5 fails, screwing the screw cap 25 to make the threaded rod 11 rotate and gradually move to the right and disengage the threaded sleeve 10, then pulling the movable compression plate 3 to the right, and then disassembling and replacing the heat exchanger core 5 to be replaced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The plate type material heat exchanger comprises a fixed pressing plate (1) and is characterized in that a sliding plate (2) is fixedly connected to the bottom of the fixed pressing plate (1), a movable pressing plate (3) is connected to the sliding plate (2) in a sliding manner, twenty-six heat exchanger plate cores (5) are arranged between the fixed pressing plate (1) and the movable pressing plate (3), a heat source inlet (6) is fixedly connected to each heat exchanger plate core (5), a heat source outlet (8) is fixedly connected to each heat exchanger plate core (5), a medium inflow pipe (7) is fixedly connected to each fixed pressing plate (1) in a penetrating manner, each heat source inlet (6) is slidably inserted into each medium inflow pipe (7) and keeps sealed, each medium inflow pipe (7) is slidably inserted into each movable pressing plate (3), and a medium outflow pipe (9) is fixedly connected to each fixed pressing plate (1) in a penetrating manner, the heat source outlet (8) is inserted in the medium outlet pipe (9) in a sliding mode and keeps sealed, the medium outlet pipe (9) is inserted in the movable pressing plate (3) in a sliding mode, a connecting device is arranged between the movable pressing plate (3) and the fixed pressing plate (1), a first medium channel (12) is fixedly connected to the medium inlet pipe (7), a connecting channel (13) is fixedly connected to the first medium channel (12), a second medium channel (14) is fixedly connected to the connecting channel (13), a filter screen (22) is fixedly connected to the second medium channel (14), and a cleaning device is arranged in the second medium channel (14).
2. The plate type material heat exchanger according to claim 1, characterized in that the connecting device comprises a threaded rod (11), the threaded rod (11) is symmetrically and fixedly connected with a threaded sleeve (10) on the fixed pressing plate (1) in a penetrating way, the inner wall of the threaded sleeve (10) is provided with threads, and the threaded rod (11) is matched with the threaded sleeve (10).
3. The plate type material heat exchanger according to claim 1, characterized in that the cleaning device comprises a fixing rod (17), the fixing rod (17) is fixedly connected in the second medium channel (14), the fixing rod (17) is rotatably connected with a rotating shaft (18), the rotating shaft (18) is fixedly connected with an axial flow water wheel (19), the rotating shaft (18) is fixedly connected with a rotating rod (20), the rotating rod (20) is provided with a brush (21), the brush (21) is made of rubber material, and the brush (21) is tightly attached to the surface of the filter screen (22).
4. The plate type material heat exchanger according to claim 1, characterized in that a first valve (15) is arranged on the second medium channel (14), a second valve (16) is arranged on the second medium channel (14), and anti-skid lines are arranged on the first valve (15) and the second valve (16).
5. The plate-type material heat exchanger as claimed in claim 1, characterized in that a first wash channel (23) is fixedly connected to the fixed pressure plate (1), the first wash channel (23) is fixedly connected to the second medium channel (14), the first wash channel (23) is communicated with the second medium channel (14), a second wash channel (26) is fixedly connected to the second medium channel (14), and the second wash channel (26) is communicated with the second medium channel (14).
6. A plate material heat exchanger according to claim 1, characterized in that the fixed pressure plate (1) and the movable pressure plate (3) are provided with elastic pads (4), the elastic pads (4) are made of rubber material, and the elastic pads (4) are attached to the heat exchanger core (5).
7. The plate type material heat exchanger as claimed in claim 2, characterized in that a screw cap (25) is fixedly connected to the threaded rod (11), and the screw cap (25) is provided with anti-skid lines.
8. A plate-type material heat exchanger according to claim 5, characterized in that a third valve (24) is arranged on the first washway (23) and a fourth valve (27) is arranged on the second washway (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010534876.XA CN111707114A (en) | 2020-06-12 | 2020-06-12 | Plate type material heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010534876.XA CN111707114A (en) | 2020-06-12 | 2020-06-12 | Plate type material heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111707114A true CN111707114A (en) | 2020-09-25 |
Family
ID=72540263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010534876.XA Pending CN111707114A (en) | 2020-06-12 | 2020-06-12 | Plate type material heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111707114A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0486492A (en) * | 1990-07-31 | 1992-03-19 | Hisaka Works Ltd | Plate type heat exchanger |
| CN1094156A (en) * | 1992-12-07 | 1994-10-26 | 多维垛国际有限公司 | The improvement of plate type heat exchanger |
| CN201823375U (en) * | 2010-09-11 | 2011-05-11 | 福建新大陆环保科技有限公司 | Unpowered self-cleaning lamination type filter |
| CN205748092U (en) * | 2016-07-02 | 2016-11-30 | 宁波镇洋化工发展有限公司 | Plate type heat exchanger |
| CN107167004A (en) * | 2017-05-27 | 2017-09-15 | 南通海轶锶换热设备有限公司 | Novel plate heat exchanger |
| CN209181590U (en) * | 2018-11-26 | 2019-07-30 | 山东百特淂威节能装备有限公司 | Plate heat exchanger |
| CN209910465U (en) * | 2019-01-29 | 2020-01-07 | 大冶祺峰动力制冷设备有限公司 | Plate type heat exchanger |
| CN110917688A (en) * | 2019-11-15 | 2020-03-27 | 湖南天行健能源管理有限公司 | Municipal water supply edulcoration jar |
-
2020
- 2020-06-12 CN CN202010534876.XA patent/CN111707114A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0486492A (en) * | 1990-07-31 | 1992-03-19 | Hisaka Works Ltd | Plate type heat exchanger |
| CN1094156A (en) * | 1992-12-07 | 1994-10-26 | 多维垛国际有限公司 | The improvement of plate type heat exchanger |
| CN201823375U (en) * | 2010-09-11 | 2011-05-11 | 福建新大陆环保科技有限公司 | Unpowered self-cleaning lamination type filter |
| CN205748092U (en) * | 2016-07-02 | 2016-11-30 | 宁波镇洋化工发展有限公司 | Plate type heat exchanger |
| CN107167004A (en) * | 2017-05-27 | 2017-09-15 | 南通海轶锶换热设备有限公司 | Novel plate heat exchanger |
| CN209181590U (en) * | 2018-11-26 | 2019-07-30 | 山东百特淂威节能装备有限公司 | Plate heat exchanger |
| CN209910465U (en) * | 2019-01-29 | 2020-01-07 | 大冶祺峰动力制冷设备有限公司 | Plate type heat exchanger |
| CN110917688A (en) * | 2019-11-15 | 2020-03-27 | 湖南天行健能源管理有限公司 | Municipal water supply edulcoration jar |
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Application publication date: 20200925 |