CN208026110U - A kind of plate heat exchanger - Google Patents
A kind of plate heat exchanger Download PDFInfo
- Publication number
- CN208026110U CN208026110U CN201820260894.1U CN201820260894U CN208026110U CN 208026110 U CN208026110 U CN 208026110U CN 201820260894 U CN201820260894 U CN 201820260894U CN 208026110 U CN208026110 U CN 208026110U
- Authority
- CN
- China
- Prior art keywords
- plate
- heat exchange
- exchange plate
- upper beam
- caulking groove
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model is related to a kind of plate heat exchangers, have roof beam structure, fixed plate, movable plate, heat exchange plate and fishbolt pair；Roof beam structure includes upper beam and bottom end rail disposed in parallel；The same end of upper beam and bottom end rail is fixedly connected with fixed plate；Movable plate is slidably arranged on upper beam and bottom end rail；Superposition row is equipped with polylith heat exchange plate between fixed plate and movable plate；The top and bottom that piece is pulled in heat exchange are opened on upper beam and bottom end rail respectively；Fixed plate and movable plate are equipped with multiple fishbolt pairs for clamping heat exchange plate；The heat exchange plate is equipped with seal washer；The heat exchange plate is equipped with the caulking groove for region division；The seal washer is embedded in caulking groove and forming region divides；On the heat exchange plate multiple hooks are distributed with along caulking groove；The seal washer includes sealed body, and multiple hangers that cooperation is corresponded with hook are distributed on sealed body.The utility model sealing effect protrudes, good effect of heat exchange.
Description
Technical field
The utility model is related to field of heat exchangers, more particularly to a kind of plate heat exchanger.
Background technology
Plate heat exchanger, which is that one kind is new and effective made of a series of sheet metal closed assemblies with certain corrugated shape, to be changed
Hot device.Thin rectangular shape channel is formed between various plates, and heat exchange is carried out by plate.Plate heat exchanger is liquid-liquid, liquid-vapour
Carry out the ideal equipment of heat exchange.It is high with heat exchange efficiency, heat loss is small, advantages of compact and light structure, floor space is small, installation is clear
Wash conveniently, be widely used, the features such as service life is long.Under uniform pressure damaed cordition, the heat exchange of ratio of heat transfer coefficient shell and tube
Device is 3-5 times high, and floor space is the one third of pipe heat exchanger, and heat recovery rate may be up to 90% or more.
Wherein, thin rectangular shape channel relies primarily on the seal washer on heat exchange plate to realize.And seal washer not only needs
Carry out region division and it is necessary to just can guarantee good operation and the heat transfer effect of equipment with good sealing performance.
Or in existing plate heat exchanger seal washer by be simply embedded or by complicated technique realize with
The integration of plate body.The mode being simply embedded, sealing effect can not be kept for a long time, and there are overflow risks.And integrated mode
Not only manufacturing cost is high, but also later period maintenance is of high cost.
Utility model content
It is good that the purpose of this utility model is to provide a kind of sealing effect, heat transfer effect plate heat exchanger outstanding.
Realizing the technical solution of the utility model aim is：The utility model has roof beam structure, fixed plate, movable plate, heat exchange
Plate and fishbolt pair；The roof beam structure includes upper beam and bottom end rail disposed in parallel；The same end of upper beam and bottom end rail
It is fixedly connected with fixed plate；The top and bottom of movable plate are slidably arranged on upper beam and bottom end rail respectively；The fixation
Superposition row is equipped with polylith heat exchange plate between plate and movable plate；The top and bottom that piece is pulled in heat exchange are opened in upper beam under respectively
On crossbeam；The fixed plate and movable plate are equipped with multiple fishbolt pairs for clamping heat exchange plate；It is characterized in that：Institute
It states heat exchange plate and is equipped with seal washer；The heat exchange plate is equipped with the caulking groove for region division；The seal washer is embedding
It is located in caulking groove and forming region divides；On the heat exchange plate multiple hooks are distributed with along caulking groove；The seal washer
Including sealed body, multiple hangers that cooperation is corresponded with hook are distributed on sealed body.
Above-mentioned sealed body includes sealing, anti-delinking part and introduction part successively under upper；It is corresponding on the heat exchange plate
Groove is equipped at hook, hook is arranged in groove；The anti-delinking part is embedded in caulking groove.
The lower end of above-mentioned introduction part is equipped with the first raised line；The bottom of caulking groove is equipped with cooperatively forms anti-overflow circuit with the first raised line
The first anti-overflow slot.
The junction of above-mentioned hangers and sealed body is equipped with the second raised line；It is equipped with hangers corresponding position on the heat exchange plate
Go out the second anti-overflow slot that the second raised line cooperatively forms anti-overflow circuit with this.
The upper end of above-mentioned movable plate is equipped with and mounts mouth, and the open end for mounting mouth is rolled equipped with idler wheel；The upper beam passes through
Mount mouth.
The utility model has the effect of positive：(1) the utility model can more preferably be consolidated seal washer by hangers
It is fixed, to improve its sealing effect, ensure heat exchange efficiency；
(2) seal washer can further increase the fixed effect of seal washer by anti-delinking part in the utility model, to
Further increase sealing effect；
(3) the utility model further improves sealing effect by the cooperation of the first anti-overflow slot and the first raised line；
(4) the utility model further improves sealing effect by the cooperation of the second anti-overflow slot and the second raised line；
(5) movable plate passes through idler wheel, the movement of energy portable propelling plate, to improve efficiency of assembling in the utility model.
Description of the drawings
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of heat exchange plate in the utility model；
Fig. 3 is the enlarged drawing at A in Fig. 2；
Fig. 4 is the sectional view of seal washer in the utility model.
Fig. 5 is the scheme of installation of seal washer in the utility model.
Specific implementation mode
See that Fig. 1 to Fig. 5, the utility model have roof beam structure 1, fixed plate 2, movable plate 3, heat exchange plate 4 and fishbolt pair
5；The roof beam structure 1 includes upper beam 11 disposed in parallel and bottom end rail 12；The same end of upper beam 11 and bottom end rail 12 with it is solid
Fixed board 2 is fixedly connected；The top and bottom of movable plate 3 are slidably arranged in respectively on upper beam 11 and bottom end rail 12；The fixation
Superposition row is equipped with polylith heat exchange plate 4 between plate 2 and movable plate 3；The top and bottom that piece 4 is pulled in heat exchange are opened in upper beam respectively
11 and bottom end rail 12 on；The fixed plate 2 and movable plate 3 are equipped with multiple fishbolt pairs 5 for clamping heat exchange plate 4；
The heat exchange plate 4 is equipped with seal washer 6；The heat exchange plate 4 is equipped with the caulking groove for region division；The gasket
Circle 6 is embedded in caulking groove and forming region divides；On the heat exchange plate 4 multiple hooks 41 are distributed with along caulking groove；It is described
Seal washer 6 includes sealed body 61, and multiple hangers 62 that cooperation is corresponded with hook 41 are distributed on sealed body 61.
The sealed body 61 includes sealing 611, anti-delinking part 612 and introduction part 613 successively under upper；The heat exchange
Groove is equipped on plate 4 at corresponding hook 41, hook 41 is arranged in groove；The anti-delinking part 612 is embedded in caulking groove.
The lower end of the introduction part 613 is equipped with the first raised line 614；The bottom of caulking groove is equipped with coordinates shape with the first raised line 614
At the first anti-overflow slot in anti-overflow circuit.
The hangers 62 and the junction of sealed body 61 are equipped with the second raised line 63；On the heat exchange plate 4 with hangers 62
Corresponding position is equipped with goes out the second anti-overflow slot that the second raised line 63 cooperatively forms anti-overflow circuit with this.
The upper end of the movable plate 3 is equipped with and mounts mouth, and the open end for mounting mouth is rolled equipped with idler wheel 7；The upper beam 11
Across mounting mouth.
Particular embodiments described above has carried out into one the purpose of this utility model, technical solution and advantageous effect
Step is described in detail, it should be understood that the foregoing is merely specific embodiment of the utility model, is not limited to this
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (5)
1. a kind of plate heat exchanger has roof beam structure (1), fixed plate (2), movable plate (3), heat exchange plate (4) and fishbolt pair
(5)；The roof beam structure (1) includes upper beam disposed in parallel (11) and bottom end rail (12)；Upper beam (11) and bottom end rail (12)
The same end is fixedly connected with fixed plate (2)；The top and bottom of movable plate (3) be slidably arranged in respectively upper beam (11) and under
On crossbeam (12)；Superposition row is equipped with polylith heat exchange plate (4) between the fixed plate (2) and movable plate (3)；Heat exchange plate (4)
Top and bottom be opened in respectively on upper beam (11) and bottom end rail (12)；The fixed plate (2) and movable plate (3) are equipped with
Multiple fishbolts for clamping heat exchange plate (4) are secondary (5)；It is characterized in that：The heat exchange plate (4) is equipped with gasket
It encloses (6)；The heat exchange plate (4) is equipped with the caulking groove for region division；The seal washer (6) is embedded in caulking groove and shape
At region division；On the heat exchange plate (4) multiple hooks (41) are distributed with along caulking groove；The seal washer (6) includes
Multiple hangers (62) that cooperation is corresponded with hook (41) are distributed on sealed body (61) for sealed body (61).
2. a kind of plate heat exchanger according to claim 1, it is characterised in that：The sealed body (61) under upper according to
Secondary includes sealing (611), anti-delinking part (612) and introduction part (613)；It is set at corresponding hook (41) on the heat exchange plate (4)
Fluted, hook (41) is arranged in groove；The anti-delinking part (612) is embedded in caulking groove.
3. a kind of plate heat exchanger according to claim 2, it is characterised in that：The lower end of the introduction part (613) is equipped with
First raised line (614)；The bottom of caulking groove is equipped with the first anti-overflow slot that anti-overflow circuit is cooperatively formed with the first raised line (614).
4. a kind of plate heat exchanger according to one of claims 1 to 3, it is characterised in that：The hangers (62) with
The junction of sealed body (61) is equipped with the second raised line (63)；On the heat exchange plate (4) with hangers (62) corresponding position be equipped with
This goes out the second anti-overflow slot that the second raised line (63) cooperatively forms anti-overflow circuit.
5. a kind of plate heat exchanger according to claim 4, it is characterised in that：The upper end of the movable plate (3), which is equipped with, to hang
Mouth is filled, the open end for mounting mouth is rolled equipped with idler wheel (7)；The upper beam (11) passes through and mounts mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260894.1U CN208026110U (en) | 2018-02-15 | 2018-02-15 | A kind of plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260894.1U CN208026110U (en) | 2018-02-15 | 2018-02-15 | A kind of plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208026110U true CN208026110U (en) | 2018-10-30 |
Family
ID=63905146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820260894.1U Expired - Fee Related CN208026110U (en) | 2018-02-15 | 2018-02-15 | A kind of plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208026110U (en) |
-
2018
- 2018-02-15 CN CN201820260894.1U patent/CN208026110U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20220215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |