CN203687753U - Plate heat exchanger - Google Patents
Plate heat exchanger Download PDFInfo
- Publication number
- CN203687753U CN203687753U CN201420029483.3U CN201420029483U CN203687753U CN 203687753 U CN203687753 U CN 203687753U CN 201420029483 U CN201420029483 U CN 201420029483U CN 203687753 U CN203687753 U CN 203687753U
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- China
- Prior art keywords
- heat exchanger
- plate type
- type heat
- pipeline
- heat exchange
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Abstract
The utility model relates to the field of machinery, in particular to a plate heat exchanger. The plate heat exchanger comprises fixed press plates, connection pipes and flanges, wherein the fixed press plates are located on two sides, more than one heat exchange gasket is clamped between the two fixed press plates, the connection pipes are located on the fixed press plates, the flanges are connected with the pipe ports, the connection pipes are two in number, and the inside of each connection pipe is communicated with the corresponding heat exchange gasket. The plate heat exchanger is characterized in that the outer pipe walls of the connection pipes are provided with openings, the openings are connected with an air pump through pipelines, and valves are arranged between the air pump and the openings. A base platform is arranged below the fixed press plates and the heat exchange gaskets, and a vibration device is further contained in the base platform. The plate heat exchanger has the advantages that air inflation pulsing can be conducted, bubbles can be used for descaling after bursting in water, and vibration and acid can also be used for descaling.
Description
Technical field
The utility model relates to mechanical field, relates in particular to plate type heat exchanger.
Background technology
At present, known plate type heat exchanger structure is to be assembled by fixed pressure plate, plate, top guide bar, support, fishbolt, movable pressure plate, lower guide rod, seal washer and flange-interface.But the mucous membrane that has many particles or liquid in equipment running process is attached on plate-type heat exchanger slab and causes plate type heat exchanger obstruction or heat exchanger effect greatly to reduce.The pressure reduction (can set) that general plate type heat exchanger can not be imported and exported according to heating agent (refrigerant) is realized and is being moved automatic back-washing under dead ship condition not and the function of automatic pollution discharge.Therefore must stop plate type heat exchanger is cleaned or changes plate type heat exchanger for subsequent use, so virtually just increased equipment general expenses and waste raw material and affected each production run link.
Utility model content
The object of utility model: for the plate type heat exchanger that a kind of function is more powerful is provided, specific purposes are shown in multiple essence technique effects of concrete implementation section.
In order to reach as above object, the utility model is taked following technical scheme:
Plate type heat exchanger, comprise the fixed pressure plate that is positioned at both sides, in the middle of it, clamping has the pad of heat exchange more than a slice, also comprise the adapter being positioned on fixed pressure plate and the flange of taking over mouth, described adapter has two, the pad of its internal communication heat exchange, it is characterized in that, in described adapter outer pipe wall, have opening, described opening connects air pump by pipeline, also comprises valve between air pump and opening.
The further technical scheme of the utility model is, below the pad of described fixed pressure plate and heat exchange more than a slice, comprises basic platform, and described basic platform inside comprises shaking device.
The further technical scheme of the utility model is, below described fixed pressure plate, is installed on bull stick, and described bull stick is arranged in installing hole by bearing, and described mounting hole site is on basic platform.
The further technical scheme of the utility model is, described fixed pressure plate is provided with shaking device on surface.
The further technical scheme of the utility model is, described adapter is connecting pipeline, and described pipeline is connecting pressue device, and described pressue device is booster pump.
The further technical scheme of the utility model is, the pipeline between described opening and air pump is bellows.
The further technical scheme of the utility model is, comprises opening and connect liquid filled container in described adapter outer pipe wall, and there is acetum described liquid filled container inside, between pipeline and liquid filled container, includes valve.
The further technical scheme of the utility model is, pressure gauge and flowmeter are installed in described adapter.
The further technical scheme of the utility model is, the shim pack of heat exchange more than described a slice becomes stack structural outer to be surrounded by one layer of heat preservation device.
The further technical scheme of the utility model is, described attemperator is heat-preservation cotton.
Adopt as above the utility model of technical scheme, have following beneficial effect with respect to prior art: can inflate pulse, gas ducks in drink explosion can scale removal, can also carry out scale removal with vibrations, can also carry out scale removal with acid.
Accompanying drawing explanation
In order to further illustrate the utility model, further describe below in conjunction with accompanying drawing:
Fig. 1 is utility model structural representation; Wherein, 1. take over; 2. air pump; 3. flange; 4. basic platform; 5. installing hole.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described, embodiment does not form restriction of the present utility model:
Plate type heat exchanger, comprise the fixed pressure plate that is positioned at both sides, in the middle of it, clamping has the pad of heat exchange more than a slice, also comprise the adapter 1 being positioned on fixed pressure plate and the flange 3 of taking over mouth, described adapter 1 has two, the pad of its internal communication heat exchange, it is characterized in that, in described adapter outer pipe wall, have opening, described opening connects air pump 2 by pipeline, also comprises valve between air pump 2 and opening.The technique effect of the essence that the technical scheme at this place plays is that air pump 2 can be inflated, and therefore water and air-flow can be mixed with each other, and cause the bubble of extruding, and explosion in the pipeline of heat exchange can be removed incrustation scale.
About to plate type heat exchanger-201310081336.0, can be with reference to the basic fundamental of existing plate type heat exchanger.
The pad below of described fixed pressure plate and heat exchange more than a slice comprises basic platform 4, and described basic platform 4 inside comprise shaking device.The technique effect of the essence that the technical scheme at this place plays is that basic platform 4 can shake, and prevents the generation of small incrustation scale, and then guarantees can not the generating of incrustation scale of heat exchanger plates.
Described fixed pressure plate below is installed on bull stick, and described bull stick is arranged in installing hole 5 by bearing, and described installing hole 5 is positioned on basic platform 4.The technique effect of the essence that the technical scheme at this place plays is that single unit system can be rocked, and prevents the obstruction of internal duct, even if there is incrustation scale also can wave unlatching.
Described fixed pressure plate is provided with shaking device on surface.The technique effect of the essence that the technical scheme at this place plays is to carry out from sidewall the direct transmission of shock wave, because the transmission of the shock wave of basic platform 4 is upward, the shock wave of sidewall is side wave transmission.
Described adapter 1 is connecting pipeline, and described pipeline is connecting pressue device, and described pressue device is booster pump.The technique effect of the essence that the technical scheme at this place plays is directly to impact by water flow pressure, removes incrustation scale with this.
Pipeline between described opening and air pump 2 is bellows.The technique effect of the essence that the technical scheme at this place plays is that bellows is flexible pipe, and flexible pipe can be adjusted direction, and its impulsive force is different.
In described adapter outer pipe wall, comprise opening and connect liquid filled container, there is acetum described liquid filled container inside, between pipeline and liquid filled container, includes valve.The technique effect of the essence that the technical scheme at this place plays is to adopt the solution of low acid to eliminate calcareous incrustation scale.
In described adapter 1, pressure gauge and flowmeter are installed.The shim pack of heat exchange more than described a slice becomes stack structural outer to be surrounded by one layer of heat preservation device.Described attemperator is heat-preservation cotton.The technique effect of the essence that the technical scheme at this place plays is to guarantee heat-transfer effect, makes heat-transfer effect better.
more than show and described basic principle of the present utility model, principal character and advantage of the present utility model.Those skilled in the art should understand the utility model and not be restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope.
Claims (10)
1. plate type heat exchanger, comprise the fixed pressure plate that is positioned at both sides, in the middle of it, clamping has the pad of heat exchange more than a slice, also comprise the adapter (1) being positioned on fixed pressure plate and the flange (3) of taking over mouth, described adapter (1) has two, the pad of its internal communication heat exchange, it is characterized in that, in described adapter outer pipe wall, have opening, described opening connects air pump (2) by pipeline, between air pump (2) and opening, also comprises valve.
2. plate type heat exchanger as claimed in claim 1, is characterized in that, the pad below of described fixed pressure plate and heat exchange more than a slice comprises basic platform (4), and described basic platform (4) inside comprises shaking device.
3. plate type heat exchanger as claimed in claim 2, is characterized in that, described fixed pressure plate below is installed on bull stick, and described bull stick is arranged in installing hole (5) by bearing, and described installing hole (5) is positioned on basic platform (4).
4. plate type heat exchanger as claimed in claim 1, is characterized in that, described fixed pressure plate is provided with shaking device on surface.
5. plate type heat exchanger as claimed in claim 1, is characterized in that, described adapter (1) is connecting pipeline, and described pipeline is connecting pressue device, and described pressue device is booster pump.
6. plate type heat exchanger as claimed in claim 1, is characterized in that, the pipeline between described opening and air pump (2) is bellows.
7. plate type heat exchanger as claimed in claim 1, is characterized in that, comprises opening and connect liquid filled container in described adapter outer pipe wall, and there is acetum described liquid filled container inside, between pipeline and liquid filled container, includes valve.
8. plate type heat exchanger as claimed in claim 1, is characterized in that, described adapter is provided with pressure gauge and flowmeter on (1).
9. plate type heat exchanger as claimed in claim 1, is characterized in that, the shim pack of heat exchange more than described a slice becomes stack structural outer to be surrounded by one layer of heat preservation device.
10. plate type heat exchanger as claimed in claim 9, is characterized in that, described attemperator is heat-preservation cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029483.3U CN203687753U (en) | 2014-01-17 | 2014-01-17 | Plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029483.3U CN203687753U (en) | 2014-01-17 | 2014-01-17 | Plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203687753U true CN203687753U (en) | 2014-07-02 |
Family
ID=51009641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420029483.3U Expired - Fee Related CN203687753U (en) | 2014-01-17 | 2014-01-17 | Plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203687753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066750A (en) * | 2015-08-24 | 2015-11-18 | 佛山神威热交换器有限公司 | Plate heat exchanger |
| CN105973063A (en) * | 2016-06-29 | 2016-09-28 | 王子韬 | Scale removal equipment and method of plate heat exchanger |
-
2014
- 2014-01-17 CN CN201420029483.3U patent/CN203687753U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066750A (en) * | 2015-08-24 | 2015-11-18 | 佛山神威热交换器有限公司 | Plate heat exchanger |
| CN105973063A (en) * | 2016-06-29 | 2016-09-28 | 王子韬 | Scale removal equipment and method of plate heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20160117 |
|
| EXPY | Termination of patent right or utility model |