CN209116842U - A kind of phase-change heat-exchanger - Google Patents
A kind of phase-change heat-exchanger Download PDFInfo
- Publication number
- CN209116842U CN209116842U CN201821487725.8U CN201821487725U CN209116842U CN 209116842 U CN209116842 U CN 209116842U CN 201821487725 U CN201821487725 U CN 201821487725U CN 209116842 U CN209116842 U CN 209116842U
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- CN
- China
- Prior art keywords
- heat exchanger
- exchanger tube
- fixed block
- heat
- strainer
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of phase-change heat-exchangers, including shell, first fixing piece and the first heat exchanger tube, the side of the shell is provided with water inlet, and the bottom of water inlet is connected with fixed block, first fixing piece is mounted on the top of fixed block, and the surface of fixed block is reserved with through-hole, the bottom of fixed block is arranged in first heat exchanger tube, and first the bottom of heat exchanger tube be connected with sleeve, the bottom of the sleeve is connected with the second heat exchanger tube, and second the bottom of heat exchanger tube be fixed with link block, the link block is internally provided with water delivery chamber, and the side of water delivery chamber is equipped with spring, the other side of the shell is provided with water outlet, and the surface of shell is equipped with strainer, the bottom of the strainer is provided with link slot, and fixed plate is provided at the top of strainer.The phase-change heat-exchanger can exchange heat pipe and be replaced, and the heat exchanger is also provided with strainer, can stop to the particulate matter in hot gas.
Description
Technical field
The utility model relates to technical field of heat exchangers, specially a kind of phase-change heat-exchanger.
Background technique
Heat exchanger is a kind of equipment that heat transfer is realized between different temperatures fluid, and heat exchanger industrially can be by pot
Furnace waste heat is absorbed, and waste heat is converted, and thus allows for UTILIZATION OF VESIDUAL HEAT IN, and heat exchanger has respectively in different fields
Effect.
However existing phase-change heat-exchanger, in heat exchanger tube corrosion and damage, it has not been convenient to enough exchange heat pipes carry out dismounting and change,
To influence the normal operation of heat exchanger.In view of the above-mentioned problems, being badly in need of carrying out innovating on the basis of original phase-change heat-exchanger setting
Meter.
Utility model content
The purpose of this utility model is to provide a kind of phase-change heat-exchangers, are proposed with solving above-mentioned background technique in heat exchanger tube
When corrosion and damage, it has not been convenient to which enough exchange heat pipes carry out dismounting and change, thus the problem of influencing the normal operation of heat exchanger.
To achieve the above object, the utility model provides the following technical solutions: a kind of phase-change heat-exchanger, including shell,
One fixing piece and the first heat exchanger tube, the side of the shell is provided with water inlet, and the bottom of water inlet is connected with fixed block, institute
The top that the first fixing piece is mounted on fixed block is stated, and the surface of fixed block is reserved with through-hole, the first heat exchanger tube setting exists
The bottom of fixed block, and the bottom of the first heat exchanger tube is connected with sleeve, the bottom of the sleeve is connected with the second heat exchanger tube, and
The bottom of two heat exchanger tubes is fixed with link block, and the link block is internally provided with water delivery chamber, and the side of water delivery chamber is equipped with
Spring, and one end of spring is connected with the first movable plate, and the other side of the shell is provided with water outlet, and the surface of shell
Strainer is installed, the bottom of the strainer is provided with link slot, and fixed plate is provided at the top of strainer, the fixed plate it is interior
Side is equipped with connecting plate, and the surface of connecting plate is fixed with the second movable plate, and the surface of second movable plate is provided with second
Connecting plate, and the second fixing piece is provided at the top of the second connecting plate.
Preferably, the water inlet and the first heat exchanger tube are to be connected together, and water inlet and first exchanges heat with fixed block
The outer profile of pipe and the Internal periphery of fixed block fit.
Preferably, the fixed block is provided with 2, and 2 fixed blocks are to be bolted.
Preferably, the water delivery chamber is U-typed setting, and the radius of the radius of water delivery chamber and the second heat exchanger tube is equal.
Preferably, the spring and the first movable plate are welding, and spring and the first movable plate constitute stretching structure.
Preferably, second movable plate is uniformly distributed on the first connecting plate, and the second movable plate and the second connecting plate
It is integrated.
Compared with prior art, the utility model has the beneficial effects that the phase-change heat-exchanger, can exchange heat pipe and carry out more
It changes, and the heat exchanger is also provided with strainer, the particulate matter in hot gas can be stopped；
1. the fixed block and link block that are arranged by the heat exchanger can tear the first heat exchanger tube and the second heat exchanger tube open
It unloads, so as to be replaced to the heat exchanger tube of damage, facilitates staff's heat exchanging device and repair, enhance the heat exchange
The practicability of device；
2. the strainer being arranged by the heat exchanger, the impurity such as particulate matter in air can be blocked, it is therefore prevented that miscellaneous
Matter carries out the inside of heat exchanger, damages to internal working environment, and strainer is disassembly mounting structure, it is convenient to strainer into
Row cleaning, ensure that the working efficiency of heat exchanger.
Detailed description of the invention
Fig. 1 is the utility model schematic cross-sectional view；
Fig. 2 is enlarged section structural schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the utility model tube-in-tube structure schematic diagram；
Fig. 4 is the utility model connecting block structure schematic diagram；
Fig. 5 is the utility model positive structure schematic.
In figure: 1, shell；2, water inlet；3, fixed block；4, the first fixing piece；5, through-hole；6, the first heat exchanger tube；7, it covers
Cylinder；8, the second heat exchanger tube；9, link block；10, water delivery chamber；11, spring；12, the first movable plate；13, water outlet；14, strainer；
15, link slot；16, fixed plate；17, the first connecting plate；18, the second movable plate；19, the second connecting plate；20, the second fixing piece.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of phase-change heat-exchanger, including shell 1, water inlet
Mouthfuls 2, fixed block 3, the first fixing piece 4, through-hole 5, the first heat exchanger tube 6, sleeve 7, the second heat exchanger tube 8, link block 9, water delivery chamber 10,
Spring 11, the first movable plate 12, water outlet 13, strainer 14, link slot 15, fixed plate 16, the first connecting plate 17, the second movable plate
18, the second connecting plate 19 and the second fixing piece 20, the side of shell 1 is provided with water inlet 2, and the bottom of water inlet 2 is connected with
Fixed block 3, the first fixing piece 4 is mounted on the top of fixed block 3, and the surface of fixed block 3 is reserved with through-hole 5, the first heat exchanger tube 6
The bottom of fixed block 3 is set, and the bottom of the first heat exchanger tube 6 is connected with sleeve 7, the bottom of sleeve 7 is connected with the second heat exchange
Pipe 8, and the bottom of the second heat exchanger tube 8 is fixed with link block 9, link block 9 are internally provided with water delivery chamber 10, and water delivery chamber 10
Side is equipped with spring 11, and one end of spring 11 is connected with the first movable plate 12, and the other side of shell 1 is provided with water outlet
13, and the surface of shell 1 is equipped with strainer 14, the bottom of strainer 14 is provided with link slot 15, and the top of strainer 14 is provided with
Fixed plate 16, the inside of fixed plate 16 is equipped with the first connecting plate 17, and the surface of the first connecting plate 17 is fixed with the second activity
Plate 18, the surface of the second movable plate 18 is provided with the second connecting plate 19, and the top of the second connecting plate 19 is provided with second and fixes
Part 20；
Water inlet 2 and the first heat exchanger tube 6 are to be connected together, and water inlet 2 and the first heat exchanger tube 6 is outer with fixed block 3
The Internal periphery of profile and fixed block 3 fits, and is connected together and ensure that the stability of connection, and profile, which fits, prevents letting out for water
Leakage；
Fixed block 3 is provided with 2, and 2 fixed blocks 3 are to be bolted, and 2 fixed blocks 3 are convenient to water inlet 2 and first
Heat exchanger tube 6 is engaged, and is bolted and conveniently fixed block 3 is fixed and is dismantled；
Water delivery chamber 10 is U-typed setting, and the radius of the radius of water delivery chamber 10 and the second heat exchanger tube 8 is equal, U-typed setting
Water delivery chamber 10 be conducive to convey water, and radius is equal that the second heat exchanger tube 8 and water delivery chamber 10 is facilitated to be engaged, and prevents
Water leakage；
Spring 11 and the first movable plate 12 are welding, and spring 11 and the first movable plate 12 constitute stretching structure, and welding connects
The connective stability that ensure that between spring 11 and the first movable plate 12 is connect, and passes through the extruding of the second heat exchanger tube 8, so that first
Movable plate 12 squeezes spring 11, to constitute stretching structure, stretching structure is conducive to consolidate the second heat exchanger tube 8
It is fixed；
Second movable plate 18 is uniformly distributed on the first connecting plate 17, and the second movable plate 18 and the second connecting plate 19 are one
Body structure, strainer 14 can not only be fixed in equally distributed second movable plate 18, and can reduce shielded area,
The filter space of strainer 14 is increased, to ensure that the working efficiency of heat exchanger, strainer 14 ensure that by integral structure
Installation fastness.
Working principle: when using the phase-change heat-exchanger, according to Fig. 1-5, first when hot wind passes through strainer 14, hot wind pair
First heat exchanger tube 6 and the second heat exchanger tube 8 are heated, so that the water inside the first heat exchanger tube 6 and the second heat exchanger tube 8 is added
Heat, so that the exchange of heat is completed, after the first heat exchanger tube 6 and the damage of the second heat exchanger tube 8, since the replacement of existing heat exchanger tube is tired
Difficulty is consolidated when needing to replace the first heat exchanger tube 6 of the heat exchanger and the second heat exchanger tube 8 by the first of 3 surface of fixed block
Determine part 4 dismounting, the 1st fixed block 3 is opened, by fixed block 3 remove after, will rotate the first heat exchanger tube 6, the first heat exchanger tube 6 by
It,, can be to the after the first heat exchanger tube 6 is removed so that the first heat exchanger tube 6 is removed in being to be threadedly coupled with sleeve 7
One heat exchanger tube 6 is replaced, and is if desired replaced the second heat exchanger tube 8, is then continued turnbarrel 7, due to sleeve 7 and the second heat exchanger tube
8 is are threadedly coupled, so sleeve 7 falls off after rotating, and since the reseting elasticity of spring 11 squeezes the first movable plate 12, first is living
The second heat exchanger tube 8 is fixed in movable plate 12, when needing to dismantle the second heat exchanger tube 8, by applying to the second heat exchanger tube 8
Add a upward power, so that the second heat exchanger tube 8 is pulled out, so as to replace to the second heat exchanger tube 8；
According to Fig. 5, since the environment such as Industrial Boiler have a degree of pollution, so that having granule foreign in hot wind, lead to
The setting of filter screen 14 can block granule foreign, to ensure that the environment inside the heat exchanger, and strainer 14 is
Mounting structure is dismantled, is fixed by bottom of the link slot 15 to strainer 14, it, will by the rotation of the first connecting plate 17
The top of strainer 14 is fixed in second movable plate 18, by the installation of the second fixing piece 20, ensure that the stabilization of strainer 14
Property, by dismantling the setting of mounting structure, strainer 14 can be cleaned.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of phase-change heat-exchanger, including shell (1), the first fixing piece (4) and the first heat exchanger tube (6), it is characterised in that: described
The side of shell (1) is provided with water inlet (2), and the bottom of water inlet (2) is connected with fixed block (3), first fixing piece
(4) it is mounted on the top of fixed block (3), and the surface of fixed block (3) is reserved with through-hole (5), the first heat exchanger tube (6) setting
It is connected with sleeve (7) in the bottom of the bottom of fixed block (3), and the first heat exchanger tube (6), the bottom of the sleeve (7) is connected with
Second heat exchanger tube (8), and the bottom of the second heat exchanger tube (8) is fixed with link block (9), link block (9) are internally provided with
Water delivery chamber (10), and the side of water delivery chamber (10) is equipped with spring (11), and one end of spring (11) is connected with the first activity
The other side of plate (12), the shell (1) is provided with water outlet (13), and the surface of shell (1) is equipped with strainer (14), described
The bottom of strainer (14) is provided with link slot (15), and fixed plate (16), the fixed plate are provided at the top of strainer (14)
(16) it is equipped on the inside of the first connecting plate (17), and the surface of the first connecting plate (17) is fixed with the second movable plate (18), institute
The surface for stating the second movable plate (18) is provided with the second connecting plate (19), and it is solid that second is provided at the top of the second connecting plate (19)
Determine part (20).
2. a kind of phase-change heat-exchanger according to claim 1, it is characterised in that: the water inlet (2) and the first heat exchanger tube
It (6) is to be connected together, and the outer profile of water inlet (2) and the first heat exchanger tube (6) and fixed block (3) is interior with fixed block (3)
Profile fits.
3. a kind of phase-change heat-exchanger according to claim 1, it is characterised in that: the fixed block (3) is provided with 2, and 2
A fixed block (3) is to be bolted.
4. a kind of phase-change heat-exchanger according to claim 1, it is characterised in that: the water delivery chamber (10) is U-typed setting,
And the radius of water delivery chamber (10) and the radius of the second heat exchanger tube (8) are equal.
5. a kind of phase-change heat-exchanger according to claim 1, it is characterised in that: the spring (11) and the first movable plate
It (12) is welding, and spring (11) and the first movable plate (12) constitute stretching structure.
6. a kind of phase-change heat-exchanger according to claim 1, it is characterised in that: second movable plate (18) connects first
Fishplate bar is uniformly distributed on (17), and the second movable plate (18) and the second connecting plate (19) are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821487725.8U CN209116842U (en) | 2018-09-12 | 2018-09-12 | A kind of phase-change heat-exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821487725.8U CN209116842U (en) | 2018-09-12 | 2018-09-12 | A kind of phase-change heat-exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209116842U true CN209116842U (en) | 2019-07-16 |
Family
ID=67198407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821487725.8U Expired - Fee Related CN209116842U (en) | 2018-09-12 | 2018-09-12 | A kind of phase-change heat-exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209116842U (en) |
-
2018
- 2018-09-12 CN CN201821487725.8U patent/CN209116842U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Waste heat recovery system with combined phase change heat exchanger and low pressure economizer Effective date of registration: 20200325 Granted publication date: 20190716 Pledgee: Nanjing bank Limited by Share Ltd. Lishui branch Pledgor: Nanjing Hanjie Refrigeration Technology Co.,Ltd. Registration number: Y2020980001001 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20210912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |