CN109059588A - A kind of plate heat exchanger - Google Patents
A kind of plate heat exchanger Download PDFInfo
- Publication number
- CN109059588A CN109059588A CN201810649437.6A CN201810649437A CN109059588A CN 109059588 A CN109059588 A CN 109059588A CN 201810649437 A CN201810649437 A CN 201810649437A CN 109059588 A CN109059588 A CN 109059588A
- Authority
- CN
- China
- Prior art keywords
- refrigerant
- heat exchanger
- corrugated plating
- passage
- plate heat
- 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.)
- Pending
Links
- 239000003507 refrigerant Substances 0.000 claims abstract description 115
- 238000007747 plating Methods 0.000 claims abstract description 79
- 238000010438 heat treatment Methods 0.000 claims abstract description 74
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 43
- 238000005192 partition Methods 0.000 claims abstract description 25
- 230000008676 import Effects 0.000 claims abstract description 9
- 238000002955 isolation Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 29
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000008236 heating water Substances 0.000 description 5
- 230000003447 ipsilateral effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
-
- 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
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
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 present invention relates to heat exchange equipment technologies, disclose a kind of plate heat exchanger, it includes multiple corrugated platings for stacking gradually connection, corrugated plating offers two rows of wave grooves side by side, refrigerant passage or heat medium passage are formed between two adjacent corrugated platings, refrigerant passage and heat medium passage are staggered, the interval for being located at two rows of wave grooves between two adjacent corrugated platings is provided with partition, refrigerant passage or heat medium passage are separated into the heat exchanging chamber of two connections by partition, the refrigerant inlet and refrigerant exit of plate heat exchanger are set to along the side of plate heat exchanger width direction, heat medium import and heat medium export is set to the other side, the both ends of refrigerant passage are connected to refrigerant inlet and refrigerant exit respectively, the both ends of heat medium passage are connected to heat medium import and heat medium export respectively.The invention has the benefit that refrigerant inlet and outlet, heating agent inlet and outlet are located at the same side of plate heat exchanger width direction, simplify external water circuit system, improve the heat exchange efficiency of heat exchanger.
Description
Technical field
The present invention relates to heat exchange equipment technologies, more particularly to a kind of plate heat exchanger.
Background technique
With the raising of gas-heating water heater popularity rate, user type becomes increasingly abundant, and especially coal changes gas user, water route
System connector has been formed, and part water circuit system heating water requires ipsilateral with bathroom water.In this case, hot and cold matchmaker's disengaging
The plate heat exchanger of mouth heteropleural plate is difficult to the use demand for meeting different users to gas-heating water heater.
Its refrigerant inlet of existing plate heat exchanger and refrigerant exit are set to the two sides on along its length, and refrigerant is from cold
After matchmaker's import flows into, flowed out along its length from refrigerant exit；Likewise, Heating medium and heating agent outlet are also disposed on along length
The two sides on direction are spent, heating agent exports from heating agent flow out along its length after Heating medium inflow.It is not able to satisfy not only existing
There are the jointing requirements of the water circuit system inside gas-heating water heater, complicate water circuit system, and further increases water route
The water resistance of system keeps the energy consumption of water pump higher；And its heat exchanger channels of existing plate heat exchanger are shorter, heat exchange efficiency is lower.
Summary of the invention
The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of plate heat exchanger, refrigerant inlet can be realized
It is respectively arranged on the ipsilateral of the width direction along plate heat exchanger with refrigerant exit, heat medium import and heat medium export, combustion can be simplified
The waterway structure of gas heating hot water furnace interior reduces the water resistance of water circuit system, and can increase the heat exchange efficiency of heat exchanger.
To achieve the goals above, the present invention provides a kind of plate heat exchanger comprising multiple waves for stacking gradually connection
Card, the corrugated plating offer two rows of wave grooves, shape between two adjacent corrugated platings side by side along its length
At having refrigerant passage or heat medium passage, the refrigerant passage and the heat medium passage are staggered, the plate heat exchanger
The four corners of the same side offer refrigerant inlet, refrigerant exit, Heating medium, heating agent outlet, the refrigerant inlet and institute respectively
It states refrigerant exit and is set set on the plate heat exchanger along the same side of its width direction, the Heating medium and heating agent outlet
In the plate heat exchanger along the other side of its width direction；It is located at two rows of ripples between two adjacent corrugated platings
The interval of slot is provided with partition, and it is mutual that the refrigerant passage or the heat medium passage are separated into two one end by the partition
The heat exchanging chamber of connection, the both ends of the refrigerant passage are connected to the refrigerant inlet and the refrigerant exit respectively, the heating agent
The both ends in channel respectively with the Heating medium and the heating agent outlet.
Preferably, the edge of the corrugated plating is provided with the first flange, the first flange and the phase of the corrugated plating
The closed refrigerant passage or heat medium passage are constituted between the adjacent corrugated plating.
Preferably, the quadrangle of each corrugated plating offers through-hole, away from the refrigerant inlet and
Through hole positioned at the corrugated plating in outside is provided with plug；Each corrugated plating superposition makes corresponding each through-hole
Connection respectively constitutes the refrigerant inlet, the refrigerant exit, the Heating medium, heating agent outlet.
Preferably, enclose adjacent two corrugated plating of the refrigerant passage, be located at the heating agent into
Mouthful and the through-hole edge in the heating agent exit be provided with the second flange perpendicular to the corrugated plating plate face, described the
Two flange completely cut off the refrigerant passage and the Heating medium, heating agent outlet；Enclose the adjacent of the heat medium passage
Two corrugated platings, the edge of the through-hole at the refrigerant inlet and the refrigerant exit is provided with vertically
In the third flange of the corrugated plating plate face, the third flange is by the heat medium passage and the refrigerant inlet, the refrigerant
Outlet isolation.
Preferably, a side of the partition is fixedly connected on the corrugated plating, the adjacent wave
Card is corresponding with the partition to offer card slot on one side, and the other side of the partition matches clamping with the card slot.
Preferably, what the refrigerant inlet, the refrigerant exit, the Heating medium, the heating agent exported opens
Connector or the 4th outside flange are provided at mouthful.
Preferably, the periphery of the connector or the 4th flange offers clamping part or screw thread.
Preferably, the wave groove is in " V "-shape.
Preferably, wave groove described in any one row on corrugated plating towards identical, and two rows of wave grooves
Direction it is opposite.
Preferably, the opening direction of the wave groove in each corrugated plating is identical.
The present invention provides a kind of plate heat exchanger, by the way that partition is arranged in the intermediate of two adjacent corrugated platings, by refrigerant
Channel or heat medium passage are set as two heat exchanging chambers of one end connection, make refrigerant inlet and outlet, heating agent inlet and outlet along plate-type heat-exchange
The width direction of device be respectively arranged at it is ipsilateral, can not only make up in existing market without hot and cold matchmaker inlet and outlet it is ipsilateral caused by adopt
The problem of the water circuit system complexity of warm water heater, can reduce the water resistance of water circuit system, saves the energy consumption of water pump；And change cold
The path in matchmaker channel and heat medium passage keeps the structure of plate heat exchanger simple, and heat exchange efficiency is high.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of plate heat exchanger in the embodiment of the present invention；
Fig. 2 is a kind of perspective view of the explosion of plate heat exchanger in the embodiment of the present invention；
Fig. 3 is a kind of perspective view of the explosion of another angle of plate heat exchanger in the embodiment of the present invention；
Fig. 4 is a kind of main view of plate heat exchanger in the embodiment of the present invention；
Fig. 5 is a kind of top view of plate heat exchanger in the embodiment of the present invention；
Fig. 6 is the A-A cross-sectional view of Fig. 4；
Fig. 7 is the B-B cross-sectional view of Fig. 4；
Fig. 8 is the C-C cross-sectional view of Fig. 4；
Fig. 9 is the portion the A partial enlarged view of Fig. 6；
Figure 10 is the portion the B partial enlarged view of Fig. 6.
In figure, 10, corrugated plating；11, wave groove；12, the first flange；13, through-hole；14, the second flange；15, third flange；
16, card slot；20, refrigerant passage；30, heat medium passage；40, partition；50, refrigerant inlet；60, refrigerant exit；70, Heating medium；
80, heating agent exports；90, plug；100, connector；200, the 4th flange.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "left", "right", "top", "bottom" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.It should be understood that being retouched in the present invention using term " first ", " second " etc.
Various information are stated, but these information should not necessarily be limited by these terms, these terms are only used to for same type of information being distinguished from each other
It opens.For example, without departing from the present invention, " first " information can also be referred to as " second " information, it is similar,
" second " information can also be referred to as " first " information.
Refering to shown in attached drawing 1-10, a kind of plate heat exchanger of the preferred embodiment of the present invention comprising multiple to stack gradually
The corrugated plating 10 of connection, the corrugated plating 10 offer two rows of wave grooves 11, the design of wave groove 11 side by side along its length
Keep cross section and the longitudinal section of corrugated plating 10 wave-shaped, can increase heat exchange area, the corrugated plating 10 of adjacent two it
Between be formed with refrigerant passage 20 or heat medium passage 30, the refrigerant passage 20 and the heat medium passage 30 are staggered, described
The four corners of the same side of plate heat exchanger offer refrigerant inlet 50, refrigerant exit along the Direction of superposition of the corrugated plating respectively
60, Heating medium 70, heating agent outlet 80, the refrigerant inlet 50 and the refrigerant exit 60 are set to the plate heat exchanger along it
The same side of width direction, the Heating medium 70 and heating agent outlet 80 are set to the plate heat exchanger along its width direction
The other side；The interval for being located at two rows of wave grooves 11 between the corrugated plating 10 of adjacent two is provided with partition 40,
The refrigerant passage 20 or the heat medium passage 30 are separated into two heat exchanging chambers, the refrigerant passage 20 by the partition 40
Both ends be connected to respectively with the refrigerant inlet 50 and the refrigerant exit 60, the both ends of the heat medium passage 30 respectively with it is described
Heating medium 70 and the heating agent outlet 80 be connected to, two heat exchanging chambers in the refrigerant passage 20 the close refrigerant into
Mouthfuls 50 and the refrigerant 60 export closed at one end, be connected in the other end, two heat exchanging chambers in the heat medium passage 30 are leaning on
Heating agent outlet 80 is closed at one end described in the nearly Heating medium 70, is connected in the other end.
Based on the above-mentioned technical proposal, the plate heat exchanger in the present embodiment passes through the stacking connection of several corrugated platings 10
It forms, and is staggeredly equipped with the refrigerant passage 20 passed through for refrigerant between two adjacent corrugated platings 10 and passes through for heating agent
Heat medium passage 30, be provided with partition 40 between two adjacent corrugated platings 10, refrigerant passage 20 or heat medium passage 30 divided
It is divided into the heat exchanging chamber of two connections.Again refering to Fig. 4,6-10 it is found that the refrigerant inlet 50 and the refrigerant exit 60 are set to institute
The left side of plate heat exchanger along its length is stated, the Heating medium 70 and heating agent outlet 80 are set to the plate-type heat-exchange
The right side of device along its length, refrigerant is flowed into from the refrigerant inlet 50 in the lower left corner shown in Fig. 4, and is respectively enterd shown in Fig. 6
Three refrigerant passages 20, the refrigerant passage 20 is separated into opening towards left U-shape by partition, and the refrigerant flows through institute
It states refrigerant passage 20 and carries out heat exchange with the heating agent in spaced heat medium passage 30, last refrigerant is from shown in Fig. 8 cold
60 outflow of matchmaker outlet；Heating agent is flowed into from the Heating medium 70 in the lower right corner described in Fig. 4, and respectively enters heat medium passage described in Fig. 6
In 30, heat medium passage 30 is separated into opening towards right U-shape by the partition 40, and the heating agent flows through the heat medium passage 30 simultaneously
Heat exchange is carried out with the refrigerant in the refrigerant passage 20 that is separated by, finally from 80 outflow of the outlet of heating agent described in Fig. 8.In the present embodiment
Plate heat exchanger hot and cold matchmaker inlet and outlet be opened in the same side, can satisfy water circuit system heating water and the ipsilateral combustion of bathroom water
The demand of gas water heater for heating user, greatly simplifies the waterway structure of heating hot water furnace interior, reduces water circuit system
Water resistance, and heat exchange efficiency is high.
Illustratively, the corrugated plating 10 in the present embodiment is stainless sheet steel, two rows of continuously arranged ripples
For slot 11 by being stamped to form, the wave groove 11 can increase heat exchange area, increase heat exchange efficiency.
In the present embodiment, it is preferable that the edge of the corrugated plating 10 is provided with the first flange 12, the institute of the corrugated plating 10
It states and constitutes the closed refrigerant passage 20 or heat medium passage 30 between the first flange 12 and the adjacent corrugated plating 10.?
In process, first flange 12 is stamped out in the surrounding for the corrugated plating 10 that material is stainless steel, is turned over using described first
Two adjacent corrugated platings 10 are welded on side 12, are sequentially overlapped installation, firmly install and simply.
Specifically, the quadrangle of each corrugated plating 10 in the present embodiment offers through-hole 13, deviates from the refrigerant
Plug 90 is provided at the through-hole 13 of import 50 and the corrugated plating 10 on the outermost side, each corrugated plating 10 is superimposed
It is connected to corresponding each through-hole 13, respectively constitutes the refrigerant inlet 50, refrigerant exit 60, Heating medium 70, heating agent
Outlet 80.By each superposition of through-hole 13 connection being correspondingly arranged to constitute hot and cold matchmaker's inlet and outlet, and it is located at the ripple of bottommost
Plug 90 on plate 10 can prevent refrigerant and heating agent from flowing out from the bottom of plate heat exchanger, and refrigerant is promoted to flow into refrigerant passage 20,
Heating agent flows into heat medium passage 30.The through-hole 13 is opened up on the corrugated plating 10 of bottommost, is mainly laminated in for convenience thereon
Welded connecting between each corrugated plating 10 passes through in welding operating process for solder.
Again refering to shown in attached drawing 3, in the present embodiment, the two neighboring corrugated plating of the refrigerant passage 20 is enclosed
10, it is provided at the edge for the through-hole 13 being located at the Heating medium 70 and heating agent outlet 80 perpendicular to wave
Second flange 14 of 10 plate face of card, second flange 14 is by the refrigerant passage 20 and the Heating medium 70 and described
80 isolation of heating agent outlet, specifically, only needs to be arranged on a corrugated plating 10 wherein in the corrugated plating 10 of adjacent two
Second flange 14；The two neighboring corrugated plating 10 for enclosing the heat medium passage 30 is being located at the refrigerant
The edge of the through-hole 13 at import 50 and the refrigerant exit 60 is provided with the third perpendicular to 10 plate face of corrugated plating and turns over
Side 15, the third flange 15 completely cut off the heat medium passage 30 and the refrigerant inlet 50 and the refrigerant exit 60, equally
, it only needs that the third flange 15 is arranged on a corrugated plating 10 wherein in the corrugated plating 10 of adjacent two.
The second flange 14 and third flange 15 in the present embodiment control the circulation of refrigerant and heating agent in the plate heat exchanger respectively
Path prevents refrigerant from flowing into heat medium passage 30 and prevents heating agent from flowing into refrigerant passage 20.
As shown in Figures 2 and 3, it is preferable that a side of the partition 40 is fixedly connected on the corrugated plating 10,
The adjacent corrugated plating 10 is corresponding with the partition 40 to offer card slot 16 on one side, the other side of the partition 40 with
The card slot 16 matches clamping, can simply assemble two adjacent corrugated platings 10 by clamping.One side of partition 40
It is welded to connect at the midfeather of the two rows wave groove 11 of a corrugated plating 10, described in the other side insertion of partition 40
After carrying out Primary Location in card slot 16, then carrying out welding can two adjacent corrugated plating 10 of firm installation.Illustratively,
Card slot 16 in the present embodiment is the structure through 10 two sides of corrugated plating, is manufactured simpler.
In the present embodiment, external water route, the refrigerant inlet 50, the refrigerant exit 60, the heat are connected for convenience
Connector 100 or the 4th outside flange 200 are provided at matchmaker's import 70, heating agent outlet 80.Refering to attached drawing 2 it is found that
There are two connectors 100 for setting in the present embodiment, are connected to the opening outermost of Heating medium 70 and heating agent outlet 80
Corrugated plating 10 on, and the plate heat exchanger setting in the present embodiment is there are two the 4th flange 200, respectively along being located at top
The refrigerant inlet 50 of corrugated plating 10 and 13 edge of through-hole of refrigerant exit 60 extend outwardly setting.Illustratively, the connector
100 are welded to connect in 13 edge of through-hole of the corrugated plating 10.
The periphery of same purpose, the connector 100 or the 4th flange 200 in the present embodiment offers card
Perhaps screw thread using buckle or is threadedly coupled external water route to buckle.
In the present embodiment, in order to increase heat exchange area, and the flowing of refrigerant and heating agent in the plate heat exchanger is reduced
Resistance, the wave groove 11 are in " V "-shape.
Based on the above-mentioned technical proposal, same purpose, in any one row on the corrugated plating 10 in the present embodiment
The wave groove 11 towards identical, and the direction of two rows of wave grooves 11 is opposite.
Illustratively, the opening direction of the wave groove 11 in each corrugated plating 10 in the present embodiment is identical, favorably
In raising heat exchange efficiency.
To sum up, the embodiment of the present invention provides a kind of plate heat exchanger, is made of the superposition of several corrugated platings 10, and described
The refrigerant inlet 50 of plate heat exchanger, refrigerant exit 60 are set to along the side of heat exchanger width direction, the Heating medium 70,
Heating agent outlet 80 is set to the other side, facilitates the access of the water circuit system of water heater for heating, simplifies water circuit system structure to reduce
The flow resistance of water flow；In addition, being provided with partition in refrigerant passage 20 and heat medium passage 30, make refrigerant passage and heat medium passage
For lateral U-shape, heat exchange efficiency height.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of plate heat exchanger, which is characterized in that including multiple corrugated platings (10) for stacking gradually connection, the corrugated plating
(10) it offers side by side along its length two rows of wave grooves (11),
Refrigerant passage (20) or heat medium passage (30) are formed between the corrugated plating (10) of adjacent two, the refrigerant is logical
Road (20) and the heat medium passage (30) are staggered, and the four corners of the same side of the plate heat exchanger offer refrigerant respectively
Import (50), refrigerant exit (60), Heating medium (70), heating agent outlet (80), the refrigerant inlet (50) and the refrigerant go out
Mouth (60) is set to the plate heat exchanger along the same side of its width direction, the Heating medium (70) and heating agent outlet
(80) it is set to the plate heat exchanger along the other side of its width direction,
The interval for being located at two rows of wave grooves (11) between the corrugated plating (10) of adjacent two is provided with partition (40),
The partition (40) by the refrigerant passage (20) or the heat medium passage (30) be separated into two one end be interconnected change
The both ends of hot chamber, the refrigerant passage (20) are connected to the refrigerant inlet (50) and the refrigerant exit (60) respectively, described
The both ends of heat medium passage (30) are connected to the Heating medium (70) and heating agent outlet (80) respectively.
2. plate heat exchanger as described in claim 1, which is characterized in that the edge of the corrugated plating (10) is provided with first and turns over
Side (12) is constituted closed described cold between the first flange (12) of the corrugated plating (10) and the adjacent corrugated plating (10)
Matchmaker channel (20) or heat medium passage (30).
3. plate heat exchanger as described in claim 1, which is characterized in that the four corners of each corrugated plating (10) open up
There are through-hole (13), is provided at the refrigerant inlet (50) and the through-hole (13) of the corrugated plating on the outermost side (10)
Plug (90), each corrugated plating (10) superposition make corresponding each through-hole (13) connection, respectively constitute the refrigerant
Import (50), refrigerant exit (60), Heating medium (70), heating agent outlet (80).
4. plate heat exchanger as claimed in claim 3, which is characterized in that enclose the two neighboring of the refrigerant passage (20)
The corrugated plating (10), at the edge for the through-hole (13) being located at the Heating medium (70) and heating agent outlet (80)
It is provided with the second flange (14) perpendicular to the corrugated plating (10) plate face, second flange (14) is by the refrigerant passage
(20) completely cut off with the Heating medium (70), heating agent outlet (80)；
The two neighboring corrugated plating (10) for enclosing the heat medium passage (30) is being located at the refrigerant inlet (50) and institute
The third that the edge of the through-hole (13) at refrigerant exit (60) is provided with perpendicular to the corrugated plating (10) plate face is stated to turn over
Side (15), the third flange (15) is by the heat medium passage (30) and the refrigerant inlet (50), the refrigerant exit (60)
Isolation.
5. plate heat exchanger as described in claim 1, which is characterized in that a side of the partition (40) is fixedly connected on one
On a corrugated plating (10), the adjacent corrugated plating (10) is corresponding with the partition (40) to offer card slot on one side
(16), the other side of the partition (40) matches clamping with the card slot (16).
6. plate heat exchanger as described in claim 1, which is characterized in that the refrigerant inlet (50), the refrigerant exit
(60), the Heating medium (70), heating agent outlet (80) opening be provided with connector (100) or the outside the 4th
Flange (200).
7. plate heat exchanger as claimed in claim 6, which is characterized in that the connector (100) or the 4th flange
(200) periphery offers clamping part or screw thread.
8. such as plate heat exchanger of any of claims 1-7, which is characterized in that the wave groove (11) is in " V " word
Shape.
9. plate heat exchanger as claimed in claim 8, which is characterized in that the institute in any one row on the corrugated plating (10)
State wave groove (11) towards identical, and the direction of two rows of wave grooves (11) is opposite.
10. such as plate heat exchanger of any of claims 1-7, which is characterized in that in each corrugated plating (10)
The wave groove (11) opening direction it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810649437.6A CN109059588A (en) | 2018-06-22 | 2018-06-22 | A kind of plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810649437.6A CN109059588A (en) | 2018-06-22 | 2018-06-22 | A kind of plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109059588A true CN109059588A (en) | 2018-12-21 |
Family
ID=64820678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810649437.6A Pending CN109059588A (en) | 2018-06-22 | 2018-06-22 | A kind of plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109059588A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023274374A1 (en) * | 2021-06-30 | 2023-01-05 | 浙江雪波蓝科技有限公司 | Heat exchanger and manufacturing method therefor |
| CN116336841A (en) * | 2023-03-31 | 2023-06-27 | 佛山市顺德区鑫雷节能设备有限公司 | Plate heat exchanger and manufacturing method thereof |
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-
2018
- 2018-06-22 CN CN201810649437.6A patent/CN109059588A/en active Pending
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|---|---|---|---|---|
| GB1277872A (en) * | 1968-06-06 | 1972-06-14 | Delaney Gallay Ltd | Improvements in and relating to heat exchangers |
| CN1414333A (en) * | 1993-12-28 | 2003-04-30 | 昭和电工株式会社 | Plate heat exchanger |
| EP1376042A2 (en) * | 2002-06-25 | 2004-01-02 | Zilmet S.p.A. | Plated heat exchanger with simplified production |
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| CN107782179A (en) * | 2016-08-25 | 2018-03-09 | 杭州三花研究院有限公司 | Plate type heat exchanger |
| CN208567603U (en) * | 2018-06-22 | 2019-03-01 | 广东万和热能科技有限公司 | A kind of plate heat exchanger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023274374A1 (en) * | 2021-06-30 | 2023-01-05 | 浙江雪波蓝科技有限公司 | Heat exchanger and manufacturing method therefor |
| CN116336841A (en) * | 2023-03-31 | 2023-06-27 | 佛山市顺德区鑫雷节能设备有限公司 | Plate heat exchanger and manufacturing method thereof |
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