CN206310965U - A kind of macromolecule composite phase-change waste-heat recovery device - Google Patents
A kind of macromolecule composite phase-change waste-heat recovery device Download PDFInfo
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- CN206310965U CN206310965U CN201621209436.2U CN201621209436U CN206310965U CN 206310965 U CN206310965 U CN 206310965U CN 201621209436 U CN201621209436 U CN 201621209436U CN 206310965 U CN206310965 U CN 206310965U
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- housing
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Abstract
The utility model discloses a kind of macromolecule composite phase-change waste-heat recovery device, including cold end housing and hot junction housing, the hot junction housing is fixedly installed on the lower section of cold end housing, the front of the cold end housing and hot junction housing is fixedly installed macromolecule tube sheet, macromolecule tube sheet is provided through macromolecular material composite phase-change heat-transfer pipe, the hot junction housing front is fixedly installed cleaning apparatus for self, the cold end housing lower end is fixedly installed blowdown funnel, the blowdown funnel lower section is fixedly installed blowoff valve, the blowoff valve lower section is fixedly installed blowdown main pipe, the cold end housing right side is provided with the first import reducing head, the cold end housing left side is provided with first outlet reducing head, the hot junction housing right side is provided with second outlet reducing head, the hot junction housing left side is provided with the second import reducing head.The utility model significantly improves waste heat recovery efficiency, and acid and alkali resistance corrosion improves the heat transfer efficiency of low-temperature heat source, extension device life-span.
Description
Technical field
The utility model is related to macromolecular material and thermal conduction study technical field, and in particular to more than a kind of macromolecule composite phase-change
Heat reclamation device.
Background technology
, be present substantial amounts of low-temperature heat source discharge in the industries such as the energy, chemical industry, metallurgy, mostly contain in the medium that heat is present
Acid or alkaline matter, under worst cold case, the corrosivity of medium is extremely strong, conventional metal heat exchanging device all generally existing longevity
Order problem that is short or even cannot using.
Reclaim the part of waste heat to be utilized, it is necessary to there is a kind of heat-exchanger rig to meet acid-alkali-corrosive-resisting ability, and it is necessary
Ensure good exchange capability of heat and online automatical cleaning ability.
Therefore, macromolecular material self-cleaning composite phase-change waste-heat recovery device will be accomplished claimed below as far as possible：
1st, the sour corrosion such as resistance to sulfuric acid, hydrochloric acid, nitric acid, acetic acid；
2nd, alkali resistance corrosion；
3rd, surface smoothness is high, can non-scaling, dust stratification or do not have the ability of online cleaning for fouling and dust stratification, really
Guarantor is long-acting not to shut down operation；
4th, good heat-transfer capability.
Existing waste-heat recovery device exist medium temperature it is too low when acid dew point under low-temperature-acid-corrosion or acid alkalescence
The directly etching problem of medium, causes device to fail in a short time, influences heat recovery efficiency, and bring substantial amounts of machine halt trouble.
Utility model content
The purpose of this utility model is to provide a kind of macromolecule composite phase-change waste-heat recovery device, to solve above-mentioned background
The problem proposed in technology.
To achieve the above object, the utility model provides following technical scheme：A kind of macromolecule composite phase-change waste heat recovery
Device, including cold end housing and hot junction housing, the hot junction housing are fixedly installed on the lower section of cold end housing, the cold end housing
Macromolecule tube sheet is fixedly installed with the front of hot junction housing, macromolecule tube sheet is provided through macromolecular material composite phase-change biography
Heat pipe, the hot junction housing front is fixedly installed cleaning apparatus for self, and the cold end housing lower end is fixedly installed blowdown funnel, institute
State blowdown funnel lower section and be fixedly installed blowoff valve, the blowoff valve lower section is fixedly installed blowdown main pipe, and the cold end housing is right
Side is provided with the first import reducing head, and the cold end housing left side is provided with first outlet reducing head, the hot junction housing right side
Second outlet reducing head is provided with, the hot junction housing left side is provided with the second import reducing head.
In order to further improve a kind of practicality of macromolecule composite phase-change waste-heat recovery device, the macromolecular material is answered
Close phase-change heat transfer pipe and cold end shell one end is provided with upper plug head, the macromolecular material composite phase-change heat-transfer pipe other end sets
Lower end cap is equipped with, lower end cap upper end is provided with organic working medium.
In order to further improve a kind of practicality of macromolecule composite phase-change waste-heat recovery device, the cleaning apparatus for self is leaned on
Nearly composite phase-change heat-transfer pipe is set to multiple.
In order to further improve a kind of practicality of macromolecule composite phase-change waste-heat recovery device, the blowdown funnel is 3
Or it is multiple, it is evenly distributed point-blank.
In order to further improve a kind of practicality of macromolecule composite phase-change waste-heat recovery device, the macromolecule tube sheet with
Sweat soldering sealing or connected structure are used between macromolecular material composite phase-change heat-transfer pipe.
In order to further improve a kind of practicality of macromolecule composite phase-change waste-heat recovery device, the cold end housing and heat
End housing outside is provided with warming plate and thermal insulation board.
In order to further improve a kind of practicality of macromolecule composite phase-change waste-heat recovery device, the macromolecule compound phase
The material for becoming heat-transfer pipe is polytetrafluoroethylene (PTFE).
Technique effect of the present utility model and advantage：
Macromolecular material composite phase-change heat-transfer pipe is fixed on macromolecule tube sheet；Heat-transfer pipe one end is arranged on hot junction housing
Interior, the other end is arranged in cold end polymer shell body；Used between macromolecule tube sheet and macromolecular material composite phase-change heat-transfer pipe
Sweat soldering sealing or connected structure；Cool and heat ends reducing head is connected with system pipeline；Waste heat recovery efficiency is significantly improved,
Acid and alkali resistance is corroded, and improves the heat transfer efficiency of low-temperature heat source, and extension device life-span, the waste heat of recovery improves efficiency utilization rate, drop
Low energy resource consumption.
Using macromolecular material composite phase-change heat transfer technology, heat is carried using the latent heat of vaporization during liquid-gas phase transition big
Feature, carries out heat transfer, under vacuum state in macromolecular material composite phase-change heat exchanger tube liquid organic working medium through superheated fluid
Heating, rapid expansion, vaporization, density diminishes, rise to the cold fluid pass at top, and after cold fluid washes away heat exchange, gas phase has
Machine working medium cools down rapidly, liquefies, and density becomes big, and the hot organic working medium passage for dropping to bottom by the gravity of itself continues to receive
Heat, expansion, vaporization, are circulated heat transfer again and again.Efficiently solve the acid and alkali corrosion and low temperature in UTILIZATION OF VESIDUAL HEAT IN
Etching problem, extends equipment life, and composite phase-change heat transfer technology improves heat exchanger effectiveness, effectively prevent two kinds of fluids because
For the mutual pollution hidden trouble that leakage brings.The macromolecule composite phase-change tube surface finish of polytetrafluoroethylmaterial material shaping is big
It is big to improve, the formation of dust stratification, fouling can be avoided.
Brief description of the drawings
Fig. 1 is a kind of real macromolecule composite phase-change waste-heat recovery device structural representation of the utility model；
In figure：1 blowdown funnel, 2 lower end caps, 3 second outlet reducing heads, 4 organic working mediums, 5 macromolecular material composite phase-changes are passed
Heat pipe, 6 cleaning apparatus for self, 7 macromolecule tube sheets, 8 first import reducing heads, 9 upper plug heads, 10 cold end housings, 11 first outlets become
Footpath head, 12 hot junction housings, 13 second import reducing heads, 14 blowoff valves, 15 blowdown main pipes.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
The utility model embodiment provides a kind of macromolecule composite phase-change waste-heat recovery device as shown in Figure 1, including
Cold end housing 10 and hot junction housing 12, the hot junction housing 12 are fixedly installed on the lower section of cold end housing 10, the cold end housing
10 and the front of hot junction housing 12 be fixedly installed macromolecule tube sheet 7, macromolecule tube sheet 7 is provided through macromolecular material and is combined
Phase-change heat transfer pipe 5, the front of hot junction housing 12 is fixedly installed cleaning apparatus for self 6, and the lower end of cold end housing 10 is fixed and set
Blowdown funnel 1 is equipped with, the lower section of the blowdown funnel 1 is fixedly installed blowoff valve 14, and the lower section of the blowoff valve 14 is fixedly installed blowdown
Main pipe 15, the right side of the cold end housing 10 is provided with the first import reducing first 8, and the left side of the cold end housing 10 is provided with first and goes out
Mouthful reducing first 11, the right side of the hot junction housing 12 is provided with second outlet reducing first 3, and the left side of the hot junction housing 12 is provided with the
Two import reducings first 13.The macromolecular material composite phase-change heat-transfer pipe 5 is provided with upper plug head 9 near the one end of cold end housing 10,
The other end of macromolecular material composite phase-change heat-transfer pipe 5 is provided with lower end cap 2, and the upper end of lower end cap 2 is provided with organic working medium 4.
The cleaning apparatus for self 6 is set to multiple near macromolecular material composite phase-change heat-transfer pipe 5.The blowdown funnel 1 is for 3 or more
It is individual.Sweat soldering sealing or grafting knot are used between the macromolecule tube sheet 7 and macromolecular material composite phase-change heat-transfer pipe 5
Structure.The cold end housing 10 and the outside of hot junction housing 12 are provided with warming plate and thermal insulation board.The macromolecular material compound phase
The material for becoming heat-transfer pipe 5 is polytetrafluoroethylene (PTFE).
Macromolecular material composite phase-change heat-transfer pipe 5 uses macromolecular material polytetrafluoroethylene (PTFE), using the vapour-liquid two of organic working medium 4
The efficient heat transfer mechanism of the latent heat of vaporization carries out heat transfer during phase phase transformation, and waste heat is shifted from high-temperature medium to cryogenic media.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (7)
1. a kind of macromolecule composite phase-change waste-heat recovery device, including cold end housing (10) and hot junction housing (12), the hot junction
Housing (12) is fixedly installed on the lower section of cold end housing (10), and the front of the cold end housing (10) and hot junction housing (12) is fixed
Macromolecule tube sheet (7) is provided with, macromolecule tube sheet (7) is provided through macromolecular material composite phase-change heat-transfer pipe (5), the heat
End housing (12) front is fixedly installed cleaning apparatus for self (6), and cold end housing (10) lower end is fixedly installed blowdown funnel
(1), blowdown funnel (1) lower section is fixedly installed blowoff valve (14), and it is female that blowoff valve (14) lower section is fixedly installed blowdown
Pipe (15), cold end housing (10) right side is provided with the first import reducing head (8), and cold end housing (10) left side is provided with
First outlet reducing head (11), hot junction housing (12) right side is provided with second outlet reducing head (3), the hot junction housing
(12) left side is provided with the second import reducing head (13).
2. a kind of macromolecule composite phase-change waste-heat recovery device according to claim 1, it is characterised in that：The macromolecule
Material cladding phase-change heat transfer pipe (5) is provided with upper plug head (9), the macromolecular material compound phase near cold end housing (10) one end
Become heat-transfer pipe (5) other end and be provided with lower end cap (2), lower end cap (2) upper end is provided with organic working medium (4).
3. a kind of macromolecule composite phase-change waste-heat recovery device according to claim 1, it is characterised in that：The automatically cleaning
Device (6) is set to multiple near macromolecular material composite phase-change heat-transfer pipe (5).
4. a kind of macromolecule composite phase-change waste-heat recovery device according to claim 1, it is characterised in that：The blowdown funnel
(1) it is for 3 or multiple, it is evenly distributed point-blank.
5. a kind of macromolecule composite phase-change waste-heat recovery device according to claim 1, it is characterised in that：The macromolecule
Sweat soldering sealing or connected structure are used between tube sheet (7) and macromolecular material composite phase-change heat-transfer pipe (5).
6. a kind of macromolecule composite phase-change waste-heat recovery device according to claim 1, it is characterised in that：The cold end shell
Body (10) and hot junction housing (12) outside are provided with warming plate and thermal insulation board.
7. a kind of macromolecule composite phase-change waste-heat recovery device according to claim 1, it is characterised in that：The macromolecule
The material of Material cladding phase-change heat transfer pipe (5) is polytetrafluoroethylene (PTFE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621209436.2U CN206310965U (en) | 2016-11-09 | 2016-11-09 | A kind of macromolecule composite phase-change waste-heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621209436.2U CN206310965U (en) | 2016-11-09 | 2016-11-09 | A kind of macromolecule composite phase-change waste-heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206310965U true CN206310965U (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621209436.2U Active CN206310965U (en) | 2016-11-09 | 2016-11-09 | A kind of macromolecule composite phase-change waste-heat recovery device |
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| CN (1) | CN206310965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534577A (en) * | 2018-03-07 | 2018-09-14 | 北京中矿赛力贝特节能科技有限公司 | A kind of Working fluid phase changing cooling combination unit for administering Gangue Hill spontaneous combustion problems |
| CN109917410A (en) * | 2019-04-11 | 2019-06-21 | 四川治合美家住宅科技有限公司 | A kind of automatic amendment attitude error laser range finder |
-
2016
- 2016-11-09 CN CN201621209436.2U patent/CN206310965U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534577A (en) * | 2018-03-07 | 2018-09-14 | 北京中矿赛力贝特节能科技有限公司 | A kind of Working fluid phase changing cooling combination unit for administering Gangue Hill spontaneous combustion problems |
| CN109917410A (en) * | 2019-04-11 | 2019-06-21 | 四川治合美家住宅科技有限公司 | A kind of automatic amendment attitude error laser range finder |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room B4, 5th floor, Lechuang Space C Building, Fengxi New Town, Xixian New District, Xianyang City, Shaanxi Province, 712000 Patentee after: Shaanxi Boyuan Energy Technology Co., Ltd. Address before: Room 511 on the 5th floor of the Science and Technology Exhibition Center of Tsinghua Science and Technology Park, 55 Century Avenue, Fengxi New Town, Xixian New District, Xi'an City, Shaanxi Province, 712000 Patentee before: Shaanxi Boyuan new West Ham Energy Engineering Co. Ltd. |
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| CP03 | Change of name, title or address |