CN204881326U - Plate heat exchanger that can automatic scale removal - Google Patents
Plate heat exchanger that can automatic scale removal Download PDFInfo
- Publication number
- CN204881326U CN204881326U CN201520563814.6U CN201520563814U CN204881326U CN 204881326 U CN204881326 U CN 204881326U CN 201520563814 U CN201520563814 U CN 201520563814U CN 204881326 U CN204881326 U CN 204881326U
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- China
- Prior art keywords
- plate
- cold flow
- top board
- hot
- import
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- 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
Links
- 230000008676 import Effects 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000012530 fluid Substances 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 102000010637 Aquaporins Human genes 0.000 description 2
- 108010063290 Aquaporins Proteins 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a plate heat exchanger that can automatic scale removal, including bottom plate, roof, locating lever, dead lever and bumper, set up the cold flow import on the roof, the cold flow export, thermal current import and thermal current export, the thermal current import sets up the thermal current scale removal electromagnetism utmost point, the cold flow import sets up the cold flow scale removal electromagnetism utmost point, a plurality of slab coincide are pressed from both sides to establish together and are fixed in between bottom plate and the roof, each slab subsurface kick off -plate is protruding, form a plurality of recesses and a plurality of convex part respectively, a plurality of convex parts on the slab hang respectively in the recess that adjacent slab corresponds, and the cooperation forms wave cold flow passageway and wave thermal current passageway, on the one hand through install the electromagnetism utmost point at the water inlet, carry out the scale removal processing to getting into plate heat exchanger water, on the other hand passes through the bumper vibrations, prevent the formation of small incrustation scale, the life of heat exchanger has been increased, heat exchange efficiency has been mentioned, moreover, the steam generator is simple in structure, and the cost is low, facilitating usin.
Description
Technical field
The utility model relates to heat-exchange apparatus field, especially a kind of can the plate type heat exchanger of automatic desludging.
Background technology
Plate type heat exchanger is by a series of a kind of new type high efficient heat exchanger with the sheet metal closed assembly of certain bellows-shaped.Form thin rectangular shape passage between various plate, carry out exchange heat by plate.The ideal equipment that plate type heat exchanger is liquid-liquid, liquid-vapour carries out heat exchange.The features such as it has that heat exchange efficiency is high, heat loss is little, advantages of compact and light structure, floor space are little, install easy to clean, be widely used, long service life.Under uniform pressure damaed cordition, doubly, floor space is 1/3rd of pipe heat exchanger to its ratio of heat transfer coefficient tubular heat exchanger height 3-5, and heat recovery rate can up to more than 90%.The plate type heat exchanger had at present is in order to strengthen heat exchange area, the surface of each plate is arranged multiple groove and multiple protuberance, and cooperation utilizes the superimposed rear formation waveform aquaporin of multiple plate and waveform heat exchanging medium passage, effectively to increase heat exchange area, extend the stroke that heat transferring medium flows through, thus be conducive to abundant heat exchange, if but it is exactly after aquaporin fouling that this plate type heat exchanger exists a maximum drawback, can be easy to result in blockage, affect heat transfer effect, whole heat exchanger must be taken time serious apart clean, not only hard but also time-consuming, if needing cleaning for warm season heat exchanger generation fouling and clogging, heating must be stopped, so most of user can not accept.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provide a kind of can the plate type heat exchanger of automatic desludging.
For achieving the above object, the utility model adopts following technical proposals: a kind of can the plate type heat exchanger of automatic desludging, comprise base plate, top board, plate, four backstays and multiple fixed bar, described top board is arranged cold flow import, cold flow outlet, hot-fluid import and hot outlets, cold flow import and cold flow outlet to be arranged on top board a pair linea angulata and away from each other, on another diagonal that hot-fluid import and hot outlets are arranged at top board and away from each other, the hot-fluid scale removal electromagnetic pole that described hot-fluid import setting is vertical with water inlet, the cold flow scale removal electromagnetic pole that described cold flow import setting is vertical with water inlet, hot-fluid scale removal electromagnetic pole is all connected with variable-frequency electric flow-generator by wire with cold flow scale removal electromagnetic pole, and variable-frequency electric flow-generator is arranged at the middle part of described top board, between described base plate and top board, sandwiched fixes more than one plate be superimposed together, the surface of each plate is recessed, bottom surface evagination and form multiple groove and multiple protuberance respectively, multiple protuberances on a plate are suspended from groove corresponding to adjacent plate respectively, waveform cold flow passage is formed between the surface of a plate and the bottom surface of adjacent front plate, waveform heat passage is formed between the bottom surface of this plate and the surface of adjacent rear plate, waveform cold flow passage and waveform heat passage are multiple, multiple waveform cold flow passage and waveform heat passage are arranged alternately one by one, and multiple waveform cold flow passage head and the tail form through cold flow runner after connecting, the two ends of through cold flow runner export with cold flow import and cold flow respectively and are connected, through hot-fluid runner is formed after multiple waveform heat passage head and the tail connect, the two ends of through hot-fluid runner are connected with hot-fluid import and hot outlets respectively, the surface periphery of each plate all arranges sealing gasket, and sealing gasket is located between adjacent two plates and forms sealing abutting.Described base plate and top board interval are fixed on multiple fixed bar, and fixed bar is through corner corresponding to base plate and corner corresponding to top board and fixedly mounted by nut, four backstays are connected with between described base plate and top board, described four backstays are butted on four sides of multiple plate respectively, multiple plate is positioned, the top of described backstay is fixedly connected with top board by nut, the rear end of backstay is fixedly connected with base plate by nut, wherein the bottom of two backstays is fixedly connected with stator by nut through after base plate, the lower edge of described stator and the lower edge of top board arrange fixing ear respectively, described top board, the below of base plate and plate arranges bumper, bumper inside comprises vibrating device, described fixing ear is fixedly connected with by nut with bumper,
Preferably, described fixed bar is four, and four fixed bars are distributed in base plate and edge corresponding to top board, and each fixed bar is through corner corresponding to base plate and corner corresponding to top board and fixedly mounted by nut.
The beneficial effects of the utility model are:
On the one hand, by installing electromagnetic pole on the cold flow of plate type heat exchanger and the water inlet of hot-fluid, make the hydrone entering heat exchanger under the effect of frequency-conversion electromagnetic field, the associative key of the water of large associated state is interrupted the water being dissociated into active stronger unimolecule or little associated state, thus change physical arrangement and the characteristic of water, enhance the polarity of hydrone, increase the polar moment of hydrone, improve hydrone becomes dirty component hydratability to calcium ions and magnesium ions, carbanion etc., reach the object stoping incrustation scale to be formed.On the other hand, by the vibrations of bumper, original incrustation scale crystallization in plate type heat exchanger can be made to come off, dissolve, discharge, prevent the generation of small incrustation scale, reach scale removal object, so ensure heat exchanger incrustation scale can not continue generate, and can also heat exchange efficiency be improved.The utility model can not only increase the service life of plate type heat exchanger, improves heat exchange efficiency, and can also automatically prevent incrustation scale formed and promote that established incrustation scale is got rid of, structure is simple, and cost is low, easy to use.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model cold flow import partial enlargement structural representation;
Fig. 3 is that in the utility model embodiment, the profile be located at together folded by three plates.
Wherein 1. top boards, 2. base plate, 3. fixed bar, 4. fixed bar nut, 5. backstay, 6. stator, 7. fixing ear, 8. bumper, 9. hot-fluid scale removal electromagnetic pole, 10. cold flow scale removal electromagnetic pole, 11. wires, 12. plates, 13 sealing gaskets, 14. grooves, 15. protuberances, 16. waveform cold flow passages, 17. waveform heat passages, 18. variable-frequency electric flow-generators, 19. backstay nuts, 20. stator nuts, 21. fixing ear snails are female, 111. cold flow imports, 112. hot-fluid imports, 113. cold flow outlets, 114. hot outlets.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, Figure 2 and Figure 3, a kind of plate type heat exchanger, comprises top board 1, base plate 2, plate 12, four backstays 5 and four fixed bars 3, described top board 1 and base plate 2 interval are fixed on four fixed bars 3, and four fixed bars 3 are distributed in the edge of base plate 2 and top board 1 correspondence, and each root fixed bar 3 is through the corner of base plate 2 correspondence and the corner of top board 1 correspondence and fixedly mounted by fixed bar nut 4, described top board 1 is arranged cold flow import 111, cold flow outlet 113, hot-fluid import 112 and hot outlets 114, cold flow import 111 and cold flow outlet 113 to be arranged on top board 1 a pair linea angulata and away from each other, on another diagonal that hot-fluid import 112 and hot outlets 114 are arranged at top board 1 and away from each other, described hot-fluid import 112 arranges the hot-fluid scale removal electromagnetic pole 9 vertical with water inlet, described cold flow import 111 arranges the cold flow scale removal electromagnetic pole 10 vertical with water inlet, hot-fluid scale removal electromagnetic pole 9 is all connected with variable-frequency electric flow-generator 18 by wire 11 with cold flow scale removal electromagnetic pole 10, and variable-frequency electric flow-generator 18 is arranged at the middle part of described top board 1, between described base plate 2 and top board 1, sandwiched fixes multiple plate 12 be superimposed together, the surface of each plate 12 is recessed, bottom surface evagination and form multiple groove 14 and multiple protuberance 15 respectively, multiple protuberances 15 on a plate 12 are suspended from the groove 14 of adjacent plate 12 correspondence respectively, waveform cold flow passage 16 is formed between the surface of a plate 12 and the bottom surface of adjacent front plate 12, waveform heat passage 17 is formed between the bottom surface of this plate 12 and the surface of adjacent rear plate 12, waveform cold flow passage 16 and waveform heat passage 17 are multiple, multiple waveform cold flow passage 16 and waveform heat passage 17 are arranged alternately one by one, and multiple waveform cold flow passage 16 head and the tail form through cold flow runner after connecting, the two ends of through cold flow runner export 113 with cold flow import 111 and cold flow respectively and are connected, through hot-fluid runner is formed after multiple waveform heat passage 17 head and the tail connect, the two ends of through hot-fluid runner are connected with hot outlets 114 with hot-fluid import 112 respectively, the surface periphery of each plate 12 all arranges sealing gasket 13, and sealing gasket 13 is located between adjacent two plates 12 and forms sealing abutting, four backstays 5 are provided with between described base plate 2 and top board 1, described four backstays 5 are butted on four sides of multiple plate 12 respectively, multiple plate 12 is positioned, the top of described backstay 5 is fixedly connected with base plate 5 with top board 1 by backstay nut 19 with rear end, wherein the bottom of two backstays 5 is fixedly connected with stator 6 by stator nut 20 through after base plate 2, the lower edge of described stator 6 and the lower edge of top board 1 arrange fixing ear 7 respectively, described top board 1, the below of base plate 2 and plate 12 arranges bumper 8, bumper 8 inside comprises vibrating device, described fixing ear 7 is fixedly connected with by fixing ear snail mother 21 with bumper 8.
When cold flow and hot-fluid enter plate type heat exchanger respectively by cold flow import 111 and hot-fluid import 112, the scale removal electromagnetic pole that water inlet is installed can change the physical property of water, reach the object stoping incrustation scale to be formed, meanwhile, by the vibrations of bumper 8, original incrustation scale crystallization in plate type heat exchanger can be made to come off, dissolve, discharge, prevent the generation of small incrustation scale, reach scale removal object, so ensure heat exchanger incrustation scale can not continue generate, and can also heat exchange efficiency be improved.The utility model can not only increase the service life of plate type heat exchanger, improves heat exchange efficiency, and can also automatically prevent incrustation scale formed and promote that established incrustation scale is got rid of, structure is simple, and cost is low, easy to use.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (2)
1. one kind can the plate type heat exchanger of automatic desludging, comprise base plate, top board, plate, four backstays and multiple fixed bar, it is characterized in that, described top board is arranged cold flow import, cold flow outlet, hot-fluid import and hot outlets, cold flow import and cold flow outlet to be arranged on top board a pair linea angulata and away from each other, on another diagonal that hot-fluid import and hot outlets are arranged at top board and away from each other, the hot-fluid scale removal electromagnetic pole that described hot-fluid import setting is vertical with water inlet, the cold flow scale removal electromagnetic pole that described cold flow import setting is vertical with water inlet, hot-fluid scale removal electromagnetic pole is all connected with variable-frequency electric flow-generator by wire with cold flow scale removal electromagnetic pole, and variable-frequency electric flow-generator is arranged at the middle part of described top board, between described base plate and top board, sandwiched fixes more than one plate be superimposed together, the surface of each plate is recessed, bottom surface evagination and form multiple groove and multiple protuberance respectively, multiple protuberances on a plate are suspended from groove corresponding to adjacent plate respectively, waveform cold flow passage is formed between the surface of a plate and the bottom surface of adjacent front plate, waveform heat passage is formed between the bottom surface of this plate and the surface of adjacent rear plate, waveform cold flow passage and waveform heat passage are multiple, multiple waveform cold flow passage and waveform heat passage are arranged alternately one by one, and multiple waveform cold flow passage head and the tail form through cold flow runner after connecting, the two ends of through cold flow runner export with cold flow import and cold flow respectively and are connected, through hot-fluid runner is formed after multiple waveform heat passage head and the tail connect, the two ends of through hot-fluid runner are connected with hot-fluid import and hot outlets respectively, the surface periphery of each plate all arranges sealing gasket, and sealing gasket is located between adjacent two plates and forms sealing abutting, described base plate and top board interval are fixed on multiple fixed bar, and fixed bar is through corner corresponding to base plate and corner corresponding to top board and fixedly mounted by nut, four backstays are connected with between described base plate and top board, described four backstays are butted on four sides of multiple plate respectively, multiple plate is positioned, the top of described backstay is fixedly connected with top board by nut, the rear end of backstay is fixedly connected with base plate by nut, wherein the bottom of two backstays is fixedly connected with stator by nut through after base plate, the lower edge of described stator and the lower edge of top board arrange fixing ear respectively, described top board, the below of base plate and plate arranges bumper, bumper inside comprises vibrating device, described fixing ear is fixedly connected with by nut with bumper.
2. a kind of as claimed in claim 1 can the plate type heat exchanger of automatic desludging, it is characterized in that, described fixed bar is four, and four fixed bars are distributed in base plate and edge corresponding to top board, and each fixed bar is through corner corresponding to base plate and corner corresponding to top board and fixedly mounted by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520563814.6U CN204881326U (en) | 2015-07-30 | 2015-07-30 | Plate heat exchanger that can automatic scale removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520563814.6U CN204881326U (en) | 2015-07-30 | 2015-07-30 | Plate heat exchanger that can automatic scale removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204881326U true CN204881326U (en) | 2015-12-16 |
Family
ID=54825689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520563814.6U Expired - Fee Related CN204881326U (en) | 2015-07-30 | 2015-07-30 | Plate heat exchanger that can automatic scale removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204881326U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288887A (en) * | 2016-10-28 | 2017-01-04 | 东莞市康源节能科技有限公司 | A kind of band-tube type heat exchanger |
| CN106323040A (en) * | 2016-10-28 | 2017-01-11 | 东莞市康源节能科技有限公司 | Tube-on-sheet heat exchanger type shampoo bed |
| CN106440889A (en) * | 2016-10-17 | 2017-02-22 | 天津亚泰昊德科技有限公司 | Novel heat exchanger |
| CN106643237A (en) * | 2016-10-17 | 2017-05-10 | 天津亚泰昊德科技有限公司 | Plate heat exchanger |
| CN108507402A (en) * | 2018-04-14 | 2018-09-07 | 崔建霞 | The apparatus for eliminating sludge of condenser of power plant |
| CN108592691A (en) * | 2018-07-30 | 2018-09-28 | 张会珍 | A kind of online automatic desludging plate heat exchanger |
-
2015
- 2015-07-30 CN CN201520563814.6U patent/CN204881326U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440889A (en) * | 2016-10-17 | 2017-02-22 | 天津亚泰昊德科技有限公司 | Novel heat exchanger |
| CN106643237A (en) * | 2016-10-17 | 2017-05-10 | 天津亚泰昊德科技有限公司 | Plate heat exchanger |
| CN106288887A (en) * | 2016-10-28 | 2017-01-04 | 东莞市康源节能科技有限公司 | A kind of band-tube type heat exchanger |
| CN106323040A (en) * | 2016-10-28 | 2017-01-11 | 东莞市康源节能科技有限公司 | Tube-on-sheet heat exchanger type shampoo bed |
| CN106323040B (en) * | 2016-10-28 | 2018-06-19 | 东莞市康源节能科技有限公司 | A kind of plate heat exchanger formula is hair washing bed |
| CN108507402A (en) * | 2018-04-14 | 2018-09-07 | 崔建霞 | The apparatus for eliminating sludge of condenser of power plant |
| CN108592691A (en) * | 2018-07-30 | 2018-09-28 | 张会珍 | A kind of online automatic desludging 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 |