CN106556263B - Plate heat exchanger - Google Patents
Plate heat exchanger Download PDFInfo
- Publication number
- CN106556263B CN106556263B CN201510627237.7A CN201510627237A CN106556263B CN 106556263 B CN106556263 B CN 106556263B CN 201510627237 A CN201510627237 A CN 201510627237A CN 106556263 B CN106556263 B CN 106556263B
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- CN
- China
- Prior art keywords
- heat exchanger
- exchanger plates
- location structure
- distribution ring
- main body
- 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
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Abstract
The invention discloses a kind of plate heat exchangers, the plate heat exchanger includes: heat exchanger plates, the heat exchanger plates include: heat exchanger plates main body, the heat exchanger plates opening being formed in heat exchanger plates main body, and the first location structure in heat exchanger plates main body is formed in around heat exchanger plates opening；And it is placed on the distribution ring on heat exchanger plates, the distribution ring includes: annular body, distribution ring inner cavity and the second location structure, second location structure cooperates with first location structure to position to distribution ring, the channel of the heat exchanger plates opening and distribution ring inner cavity formation heat exchanger flowed in or out for fluid.According to the technique and scheme of the present invention, such as it can effectively improve working efficiency, improve product stability, reduce old.
Description
Technical field
The present invention relates to a kind of plate heat exchangers.
Background technique
Plate heat exchanger includes heat exchanger plates and distribution ring.
Summary of the invention
The object of the present invention is to provide a kind of plate heat exchangers, for example, the plate heat exchanger can effectively improve work effect
Rate improves product stability, reduces old.
According to an embodiment of the invention, providing a kind of plate heat exchanger, which includes: heat exchanger plates, described
Heat exchanger plates include: heat exchanger plates main body, the heat exchanger plates opening being formed in heat exchanger plates main body, and around heat exchanger plates opening
The first location structure being formed in heat exchanger plates main body；And it is placed on the distribution ring on heat exchanger plates, the distribution ring includes: ring
Shape main body, distribution ring inner cavity and the second location structure, second location structure and first location structure cooperate with to point
It is positioned with ring, the channel of the heat exchanger plates opening and distribution ring inner cavity formation heat exchanger flowed in or out for fluid.
According to an embodiment of the invention, first location structure is protrusion；And second location structure is
Cut the structure that a part of the annular body of the distribution ring is formed.
According to an embodiment of the invention, first location structure be around heat exchanger plates main body the heat exchanger plates opening prolong
Protrusion stretch, elongated；And second location structure is formed in the slit in the annular body of the distribution ring.
According to an embodiment of the invention, first location structure be around heat exchanger plates main body the heat exchanger plates opening prolong
C-shaped protrusion stretch, elongated；And the C-shaped that second location structure is formed in the annular body of the distribution ring is narrow
Seam.
According to an embodiment of the invention, the first end of the C-shaped protrusion is different with the shape of the second end, and the C
The first end of shape slit is different with the shape of the second end.
According to an embodiment of the invention, the first end of the C-shaped protrusion is different with the maximum width of the second end, and institute
The first end for stating C-shaped slit is different with the maximum width of the second end.
According to an embodiment of the invention, first location structure is multiple convex sheet from heat exchanger plates main body protrusion；With
And the recess portion on the periphery of second location structure annular body that is formed in the distribution ring.
According to an embodiment of the invention, first location structure is the tubulose protrusion from heat exchanger plates main body protrusion；With
And recess portion on the periphery of second location structure annular body that is formed in the distribution ring or it is formed in the distribution
Through-hole in the annular body of ring.
According to an embodiment of the invention, first location structure is from the tubulose protrusion of heat exchanger plates main body protrusion, institute
State the shape that tubulose protrusion has bell mouth shape；And second location structure is formed in the ring-type master of the distribution ring
Recess portion on the periphery of body.
According to an embodiment of the invention, the tubulose protrusion has through-hole in the end far from heat exchanger plates main body.
According to an embodiment of the invention, the tubulose protrusion is closed in the end far from heat exchanger plates main body.
According to an embodiment of the invention, the plate heat exchanger further include: in the formation in the radial direction of annular body
Dispensing orifice in annular body, the dispensing orifice is for being connected to the inside and outside of the channel, and it is narrow to be formed in the C-shaped
Between two ends of seam.
According to an embodiment of the invention, the first location structure and heat exchanger plates main body are integrated.
According to an embodiment of the invention, first location structure is non-central relative to the center that the heat exchanger plates are open
Symmetrically.
The plate heat exchanger of embodiment according to the present invention can effectively improve working efficiency, improve product stability, drop
Low old.
Detailed description of the invention
Fig. 1 is the schematic isometric according to the plate heat exchanger of the embodiment of the present invention；
Fig. 2 is the diagrammatic top view according to the plate heat exchanger of the embodiment of the present invention；
Fig. 3 is the schematic sectional view of line A-A according to the plate heat exchanger of the embodiment of the present invention, in Fig. 2；
Fig. 4 is the schematic diagram according to the heat exchanger plates of the plate heat exchanger of the embodiment of the present invention；
Fig. 5 is the schematic diagram according to the distribution ring of the plate heat exchanger of the embodiment of the present invention；
Fig. 6 is the schematic diagram according to the port section of the heat exchanger plates of the plate heat exchanger of the embodiment of the present invention；
Fig. 7 is the schematic isometric according to the distribution ring of the plate heat exchanger of the embodiment of the present invention；
Fig. 8 be according to the schematic isometric of the port section of the heat exchanger plates of the plate heat exchanger of the embodiment of the present invention,
Middle distribution ring is mounted on heat exchanger plates；
Fig. 9 be according to the diagrammatic top view of the port section of the heat exchanger plates of the plate heat exchanger of the embodiment of the present invention,
Middle distribution ring is mounted on heat exchanger plates；
Figure 10 is the schematic diagram according to the port section of the heat exchanger plates of the plate heat exchanger of another embodiment of the invention；
Figure 11 is the schematic isometric according to the distribution ring of the plate heat exchanger of another embodiment of the invention；
Figure 12 is vertical according to the signal of the port section of the heat exchanger plates of the plate heat exchanger of another embodiment of the invention
Body figure, wherein distribution ring is mounted on heat exchanger plates；
Figure 13 is to be bowed according to the signal of the port section of the heat exchanger plates of the plate heat exchanger of another embodiment of the invention
View, wherein distribution ring is mounted on heat exchanger plates；
Figure 14 is the schematic diagram of the port section of the heat exchanger plates of the plate heat exchanger of another embodiment according to the present invention；
Figure 15 is the schematic isometric of the distribution ring of the plate heat exchanger of another embodiment according to the present invention；
Figure 16 is that the signal of the port section of the heat exchanger plates of the plate heat exchanger of another embodiment according to the present invention is vertical
Body figure, wherein distribution ring is mounted on heat exchanger plates；
Figure 17 is that the signal of the port section of the heat exchanger plates of the plate heat exchanger of another embodiment according to the present invention is bowed
View, wherein distribution ring is mounted on heat exchanger plates；
Figure 18 is the schematic diagram according to the port section of the heat exchanger plates of the plate heat exchanger of yet another embodiment of the present invention；
Figure 19 is the schematic isometric according to the distribution ring of the plate heat exchanger of yet another embodiment of the present invention；
Figure 20 is vertical according to the signal of the port section of the heat exchanger plates of the plate heat exchanger of yet another embodiment of the present invention
Body figure, wherein distribution ring is mounted on heat exchanger plates；
Figure 21 is to be bowed according to the signal of the port section of the heat exchanger plates of the plate heat exchanger of yet another embodiment of the present invention
View, wherein distribution ring is mounted on heat exchanger plates；
Figure 22 is the signal of the port section of the heat exchanger plates of the plate heat exchanger of further embodiment according to the present invention
Figure；
Figure 23 is the schematic isometric of the distribution ring of the plate heat exchanger of further embodiment according to the present invention；
Figure 24 is the signal of the port section of the heat exchanger plates of the plate heat exchanger of further embodiment according to the present invention
Perspective view, wherein distribution ring is mounted on heat exchanger plates；
Figure 25 is the signal of the port section of the heat exchanger plates of the plate heat exchanger of further embodiment according to the present invention
Top view, wherein distribution ring is mounted on heat exchanger plates；And
Figure 26 is the port section of the heat exchanger plates of further embodiment according to the present invention, line A-A in Figure 25
Schematic sectional view, wherein distribution ring is mounted on heat exchanger plates；
Figure 27 is showing for the port section of the heat exchanger plates of the plate heat exchanger of further embodiment according to the present invention
It is intended to；
Figure 28 is the schematic isometric of the distribution ring of the plate heat exchanger of further embodiment according to the present invention；
Figure 29 is showing for the port section of the heat exchanger plates of the plate heat exchanger of further embodiment according to the present invention
Meaning perspective view, wherein distribution ring is mounted on heat exchanger plates；And
Figure 30 is showing for the port section of the heat exchanger plates of the plate heat exchanger of further embodiment according to the present invention
Meaning top view, wherein distribution ring is mounted on heat exchanger plates.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the present invention will be further described.
As shown in Fig. 1 to 30, the plate heat exchanger 100 of embodiment according to the present invention includes: heat exchanger plates 10, is placed on and changes
Distribution ring 20, end plate, fluid inlet, fluid outlet on hot plate 10 etc..
As shown in Fig. 1 to 30, the heat exchanger plates 10 include: heat exchanger plates main body 11, are formed in changing in heat exchanger plates main body 11
Hot plate opening 12, and the first location structure 15 in heat exchanger plates main body 11, example are formed in around heat exchanger plates opening 12
Such as, first location structure 15 can be non-centrosymmetrical relative to the center of heat exchanger plates opening 12.The distribution
Ring 20 includes: annular body 21, distribution ring inner cavity 22 and the second location structure 23, second location structure 23 and described first
Location structure 15 cooperates to position to distribution ring 20, and the heat exchanger plates opening 12 and distribution ring inner cavity 22 form heat exchanger
100 channel 30 flowed in or out for fluid.For example, the heat exchanger plates opening 12 and distribution ring inner cavity 22 form heat exchanger
100 channel 30 flowed into for fluid.First location structure 15 can be integrated with heat exchanger plates main body 11, such as pass through punching
It is pressed in heat exchanger plates main body 11 and forms the first location structure 15.First location structure 15 can be also used for fixed allocation ring 20.
As shown in Fig. 6 to 30, first location structure 15 is protrusion；And second location structure 23 is to cut
The structure for going a part of the annular body 21 of the distribution ring 20 to be formed.
As shown in Fig. 6 to 9, first location structure 15 12 is prolonged around the heat exchanger plates opening of heat exchanger plates main body 11
Protrusion stretch, elongated；And second location structure 23 be formed in it is narrow in the annular body 21 of the distribution ring 20
Seam.Example according to the present invention, first location structure 15 12 are prolonged around the heat exchanger plates opening of heat exchanger plates main body 11
C-shaped protrusion stretch, elongated；And second location structure 23 is formed in the annular body 21 of the distribution ring 20
C-shaped slit.The first end of the C-shaped protrusion and the shape of the second end can be different, and the first end of the C-shaped slit
Shape with the second end can be different.For example, the first end of the C-shaped protrusion is different with the maximum width of the second end,
And the first end of the C-shaped slit is different with the maximum width of the second end, has this that can prevent distribution ring 20 from putting back.It is described
Plate heat exchanger 100 further include: described in the dispensing orifice 25 of annular body 21 being formed in annular body 21 in the radial direction
Dispensing orifice 25 is formed between two ends of the C-shaped slit for being connected to the inside and outside of the channel 30.
As shown in Figure 10 to 13, first location structure 15 is multiple convex sheet from 11 protrusion of heat exchanger plates main body；With
And second location structure 23 is formed in the recess portion on the periphery of the annular body 21 of the distribution ring 20.Convex sheet can be with
Distribution ring 20 is fixed, and prevent distribution ring 20 from falling off, meanwhile, the 25 mistake installation of dispensing orifice of distribution ring 20 can be prevented.
As shown in Figure 14 to 30, first location structure 15 is the tubulose protrusion from 11 protrusion of heat exchanger plates main body；With
And the recess portion that is formed on the periphery of the annular body 21 of the distribution ring 20 of second location structure 23 or it is formed in institute
State the through-hole in the annular body 21 of distribution ring 20.
As shown in Figure 22 to 25, first location structure 15 is from the tubulose protrusion of 11 protrusion of heat exchanger plates main body, institute
State tubulose protrusion with bell mouth shape shape (far from heat exchanger plates main body 11 direction on tubulose protrusion diameter gradually
Increase)；And second location structure 23 is formed in the recess portion on the periphery of the annular body 21 of the distribution ring 20.By
There is the shape of bell mouth shape in the tubulose protrusion, have this distribution ring 20 can be fixed on heat exchanger plates main body 11.
As shown in Figure 22,24 to 27,29 to 30, the tubulose protrusion has logical in the end far from heat exchanger plates main body 11
Hole.Alternatively, as shown in Figure 14,16 to 18,20 to 21, the tubulose protrusion is in the end far from heat exchanger plates main body 11
It is closed.
The plate heat exchanger of embodiment according to the present invention can using the first location structure 15 and the second location structure 23
To position the position and direction of distribution ring, distribution ring setup error can be prevented, and distribution ring can be prevented oppositely positioned.This
Outside, the plate heat exchanger of embodiment according to the present invention can be effective using the first location structure 15 and the second location structure 23
Improve working efficiency, improve product stability, reduce old so that the Assembly stability of product by structure design guarantee without
Be technique guarantee, and can prevent because worker's maloperation or technique it is unreasonable caused by loading error.
Claims (13)
1. a kind of plate heat exchanger, comprising:
Heat exchanger plates, the heat exchanger plates include: heat exchanger plates main body and the heat exchanger plates being formed in heat exchanger plates main body opening；And
The distribution ring being placed on heat exchanger plates,
It is characterized by:
The heat exchanger plates further include the first location structure being formed in heat exchanger plates main body around heat exchanger plates opening；And
The distribution ring includes: annular body, distribution ring inner cavity and the second location structure, second location structure and described the
One location structure cooperates to position to distribution ring, and the heat exchanger plates opening and distribution ring inner cavity formation heat exchanger are for flowing
The channel that body flows in or out.
2. plate heat exchanger as described in claim 1, wherein
First location structure is protrusion；And
Second location structure is the structure that a part for the annular body for cutting the distribution ring is formed.
3. plate heat exchanger as described in claim 1, wherein
First location structure is the heat exchanger plates opening extension around heat exchanger plates main body, elongated protrusion；And
Second location structure is formed in the slit in the annular body of the distribution ring.
4. plate heat exchanger as described in claim 1, wherein
First location structure is the heat exchanger plates opening extension around heat exchanger plates main body, elongated C-shaped protrusion；And
Second location structure is formed in the C-shaped slit in the annular body of the distribution ring.
5. plate heat exchanger as claimed in claim 4, wherein
The first end of the C-shaped protrusion is different with the shape of the second end, and the first end and second end of the C-shaped slit
The shape in portion is different.
6. plate heat exchanger as claimed in claim 5, wherein
The maximum width of the first end of the C-shaped protrusion and the second end is different, and the first end of the C-shaped slit and the
The maximum width of two ends is different.
7. plate heat exchanger as described in claim 1, wherein
First location structure is multiple convex sheet from heat exchanger plates main body protrusion；And
Recess portion on the periphery for the annular body that second location structure is formed in the distribution ring.
8. plate heat exchanger as described in claim 1, wherein
First location structure is the tubulose protrusion from heat exchanger plates main body protrusion；And
Recess portion on the periphery for the annular body that second location structure is formed in the distribution ring is formed in described point
Through-hole in annular body with ring.
9. plate heat exchanger as described in claim 1, wherein
First location structure is from the tubulose protrusion of heat exchanger plates main body protrusion, and the tubulose protrusion has bell mouth shape
Shape；And
Recess portion on the periphery for the annular body that second location structure is formed in the distribution ring.
10. plate heat exchanger as claimed in claim 8, wherein
The tubulose protrusion has through-hole in the end far from heat exchanger plates main body；Or
The tubulose protrusion is closed in the end far from heat exchanger plates main body.
11. plate heat exchanger as claimed in claim 4, further includes:
In the dispensing orifice of annular body being formed in annular body in the radial direction, the dispensing orifice is for being connected to the channel
It is inside and outside, and be formed between two ends of the C-shaped slit.
12. plate heat exchanger as described in claim 1, wherein
First location structure and heat exchanger plates main body are integrated.
13. plate heat exchanger as described in claim 1, wherein
First location structure is non-centrosymmetrical relative to the center that the heat exchanger plates are open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510627237.7A CN106556263B (en) | 2015-09-28 | 2015-09-28 | Plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510627237.7A CN106556263B (en) | 2015-09-28 | 2015-09-28 | Plate heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106556263A CN106556263A (en) | 2017-04-05 |
| CN106556263B true CN106556263B (en) | 2019-01-25 |
Family
ID=58416580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510627237.7A Expired - Fee Related CN106556263B (en) | 2015-09-28 | 2015-09-28 | Plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106556263B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11920876B2 (en) * | 2020-12-10 | 2024-03-05 | Danfoss Micro Channel Heat Exchanger (Jiaxing) Co., Ltd. | Distributor for plate heat exchanger and plate heat exchanger |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1151207A (en) * | 1994-06-20 | 1997-06-04 | 平板公司 | Three-circuit stacked plate heat exchanger |
| EP1400772A2 (en) * | 2002-09-19 | 2004-03-24 | Modine Manufacturing Company | Plate heat exchanger |
| CN101160503A (en) * | 2005-04-13 | 2008-04-09 | 阿尔法拉瓦尔股份有限公司 | Plate heat exchanger |
| CN103940267A (en) * | 2014-04-10 | 2014-07-23 | 浙江峰煌热交换器有限公司 | Plate heat exchanger and fluid distributers and plates thereof |
| CN104154801A (en) * | 2014-08-14 | 2014-11-19 | 丹佛斯微通道换热器（嘉兴）有限公司 | Collecting pipe and heat exchanger |
| CN204438867U (en) * | 2014-12-30 | 2015-07-01 | 浙江峰煌热交换器有限公司 | The two distributor plate-type heat exchanger in a kind of diagonal angle |
-
2015
- 2015-09-28 CN CN201510627237.7A patent/CN106556263B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1151207A (en) * | 1994-06-20 | 1997-06-04 | 平板公司 | Three-circuit stacked plate heat exchanger |
| EP1400772A2 (en) * | 2002-09-19 | 2004-03-24 | Modine Manufacturing Company | Plate heat exchanger |
| CN101160503A (en) * | 2005-04-13 | 2008-04-09 | 阿尔法拉瓦尔股份有限公司 | Plate heat exchanger |
| CN103940267A (en) * | 2014-04-10 | 2014-07-23 | 浙江峰煌热交换器有限公司 | Plate heat exchanger and fluid distributers and plates thereof |
| CN104154801A (en) * | 2014-08-14 | 2014-11-19 | 丹佛斯微通道换热器（嘉兴）有限公司 | Collecting pipe and heat exchanger |
| CN204438867U (en) * | 2014-12-30 | 2015-07-01 | 浙江峰煌热交换器有限公司 | The two distributor plate-type heat exchanger in a kind of diagonal angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106556263A (en) | 2017-04-05 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 Termination date: 20210928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |