CN107152815A - A kind of New Evaporator - Google Patents
A kind of New Evaporator Download PDFInfo
- Publication number
- CN107152815A CN107152815A CN201710540219.4A CN201710540219A CN107152815A CN 107152815 A CN107152815 A CN 107152815A CN 201710540219 A CN201710540219 A CN 201710540219A CN 107152815 A CN107152815 A CN 107152815A
- Authority
- CN
- China
- Prior art keywords
- evaporator
- heat exchanger
- protective layer
- layer
- catheter body
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/02—Details of evaporators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of New Evaporator, including evaporator body, evaporator body side sets air inlet, and opposite side sets air outlet, radiator-grid is fixedly mounted in evaporator body upper surface and lower surface, evaporator body inner chamber sets and is staggered above and below many heat exchanger tubes, adjacent two heat exchanger tubes, novel in structural design of the present invention, evaporation effect is good, evaporator body inner chamber can be effectively improved the heat transfer efficiency of heat exchanger tube, be further increased evaporation efficiency using the heat exchanger tube being staggered.
Description
Technical field
The present invention relates to vaporizer technology field, specially a kind of New Evaporator.
Background technology
Evaporator is the critically important part in four big parts that freezes, and condensation " liquid " body of low temperature is and outer by evaporator
The air on boundary carries out heat exchange, and " gas " changes heat absorption, reaches the effect of refrigeration.Evaporator is main by heating chamber and vaporization chamber two parts
Composition.Heating chamber provides the heat required for evaporation to liquid, promotes liquid boiling to vaporize；Vaporization chamber makes gas-liquid two-phase divide completely
From.The steam produced in heating chamber carries a large amount of liquid foams, after the vaporization chamber for having arrived larger space, these liquid thereby aggregate themselves or
The effect of demister etc. is able to separate with steam.Usual demister is located at the top of vaporization chamber.
Evaporator is by 3 kinds of operating pressure point normal pressure, pressurization and decompression.Have by the solution moving situation in evaporator point:
1. circular form.Boiling solution multipass in heating chamber heats surface, such as standard vertical-tubes, outstanding basket formula, external-heat, row text
Formula and forced cyclic type etc..2. one way type.Boiling solution, once by heating surface, is not circulated, i.e., in heating chamber
Row discharge concentrate, such as rises membrane type, falling film type, stirring diaphragm type and centrifugal-film.3. direct contact-type.Heat medium with
Solution direct contact heat transfer, such as submerged combustion evaporator.Vaporising device in operation, will consume a large amount of heating steam,
To save heating steam, multi-effect evaporating device and vapor recompression evaporator can be used.Evaporator is widely used in chemical industry, light industry etc.
Department.
Existing rapid steamer is complicated, and input cost is high, and evaporation efficiency is poor, reduces operating efficiency.
The content of the invention
It is an object of the invention to provide a kind of New Evaporator, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of New Evaporator, including evaporator body,
The evaporator body side sets air inlet, and opposite side sets air outlet, and the evaporator body upper surface and lower surface are equal
Radiator-grid is fixedly mounted, the evaporator body inner chamber sets and is staggered above and below many heat exchanger tubes, adjacent two heat exchanger tubes.
It is preferred that, the heat exchanger tube includes catheter body, heat exchange layer, heat dissipating layer and protective layer, and the catheter body surface is provided with
Set and helical groove is set on protective layer, protective layer, the protective layer includes heat exchange layer and heat dissipating layer, and the protective layer is with changing
Thermosphere, heat dissipating layer are shaped in the surface of catheter body, and the protective layer contains thermal conductivity hole.
It is preferred that, multiple fins are uniformly arranged on the catheter body inwall, multiple fins are axial along the catheter body
Stagger arrangement is set.
It is preferred that, the radiator-grid includes dictyosome and PAN-ACF net, and the PAN-ACF net is arranged on dictyosome two
Side, the PAN-ACF net undulate structure.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) novel in structural design of the present invention, evaporation effect is good, and evaporator body inner chamber uses the heat exchanger tube being staggered,
The contact area with gas can be increased, the heat transfer efficiency of heat exchanger tube can be effectively improved, evaporation efficiency is further increased.
(2) radiator-grid that the present invention is used, good heat dissipation effect is setting PAN-ACF net in dictyosome both sides, and carbon is fine
Adsorption net undulate structure is tieed up, using this structure, dust can be adsorbed while radiating, prevent dust from entering evaporator sheet
Body internal influence evaporation effect.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is heat exchange tube structure schematic diagram of the present invention；
Fig. 3 is heat exchanger tube sectional view of the present invention；
Fig. 4 is radiator-grid structural representation of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of New Evaporator, including evaporator body 1, institute
State the side of evaporator body 1 and air inlet 2 is set, opposite side sets air outlet 3, the upper surface of evaporator body 1 and lower surface
Radiator-grid 4 is fixedly mounted, the inner chamber of evaporator body 1 sets many heat exchanger tubes 5, and adjacent two heat exchanger tubes interlock about 5
Set.
In the present invention, the heat exchanger tube 5 includes catheter body 6, heat exchange layer 7, heat dissipating layer 8 and protective layer 9, the catheter body 6
Surface is provided with setting helical groove 10 on protective layer 9, protective layer 9 is set, and the protective layer 9 includes heat exchange layer 7 and heat dissipating layer
8, the protective layer 9 is shaped in the surface of catheter body 6 with heat exchange layer 7, heat dissipating layer 8, and the protective layer 9 contains thermal conductivity hole；
Multiple fins 12 are uniformly arranged on the inwall of catheter body 6, multiple fins 12 are set along the axial stagger arrangement of the catheter body 6；Fin
Arrangement enable to fluid not stop deflecting during traveling, strengthen turbulating effect, improve the mixability of fluid, enter
And improve heat exchanger effectiveness.Novel in structural design of the present invention, evaporation effect is good, and evaporator body inner chamber is using changing for being staggered
Heat pipe, by increasing capacitance it is possible to increase the contact area with gas, can effectively improve the heat transfer efficiency of heat exchanger tube, further increase evaporation effect
Rate.
In the present invention, radiator-grid 4 includes dictyosome 13 and PAN-ACF net 11, and the PAN-ACF net 11 is arranged on
The both sides of dictyosome 13, the undulate structure of PAN-ACF net 11.The radiator-grid that the present invention is used, good heat dissipation effect,
Dictyosome both sides set PAN-ACF net, and PAN-ACF net undulate structure, can be in the same of radiating using this structure
When adsorb dust, prevent dust enter evaporator body internal influence evaporation effect.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of New Evaporator, including evaporator body (1), it is characterised in that：Evaporator body (1) side set into
Air port (2), opposite side sets air outlet (3), and radiator-grid is fixedly mounted in evaporator body (1) upper surface and lower surface
(4), evaporator body (1) inner chamber sets many heat exchanger tubes (5), and adjacent two heat exchanger tubes (5) are staggered up and down.
2. a kind of New Evaporator according to claim 1, it is characterised in that：The heat exchanger tube (5) includes catheter body
(6), heat exchange layer (7), heat dissipating layer (8) and protective layer (9), catheter body (6) surface is provided with setting protective layer (9), protective layer
(9) helical groove (10) is set on, and the protective layer (9) includes heat exchange layer (7) and heat dissipating layer (8), the protective layer (9) and
Heat exchange layer (7), heat dissipating layer (8) are shaped in the surface of catheter body (6), and the protective layer (9) contains thermal conductivity hole.
3. a kind of New Evaporator according to claim 2, it is characterised in that：Uniformly set on catheter body (6) inwall
Multiple fins (12) are put, multiple fins (12) are set along the axial stagger arrangement of the catheter body (6).
4. a kind of New Evaporator according to claim 1, it is characterised in that：The radiator-grid (4) includes dictyosome (13)
With PAN-ACF net (11), the PAN-ACF net (11) is arranged on dictyosome (13) both sides, the PAN-ACF net
(11) undulate structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710540219.4A CN107152815A (en) | 2017-07-05 | 2017-07-05 | A kind of New Evaporator |
| PCT/CN2017/102617 WO2019006886A1 (en) | 2017-07-05 | 2017-09-21 | Novel evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710540219.4A CN107152815A (en) | 2017-07-05 | 2017-07-05 | A kind of New Evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107152815A true CN107152815A (en) | 2017-09-12 |
Family
ID=59795493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710540219.4A Pending CN107152815A (en) | 2017-07-05 | 2017-07-05 | A kind of New Evaporator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107152815A (en) |
| WO (1) | WO2019006886A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759180A (en) * | 2018-06-27 | 2018-11-06 | 南京师范大学 | A kind of Falling Film Evaporator of Horizontal Tube heat exchanger |
| WO2019006886A1 (en) * | 2017-07-05 | 2019-01-10 | 南通远征冷冻设备有限公司 | Novel evaporator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5085270A (en) * | 1990-12-21 | 1992-02-04 | Abb Air Preheater, Inc. | Dual angle heat pipe air preheater |
| JPH06176901A (en) * | 1992-12-09 | 1994-06-24 | Hitachi Cable Ltd | Electrical resistor |
| CN201563310U (en) * | 2009-11-27 | 2010-08-25 | 上海威特力热管散热器有限公司 | Wall-mounted flame-proof case inserted with heat pipe exchanger |
| CN203788634U (en) * | 2014-04-25 | 2014-08-20 | 安徽工业大学 | Power supply adapter with heat pipe exchanger |
| CN204421711U (en) * | 2014-12-22 | 2015-06-24 | 无锡市力久机械有限公司 | Heat exchanger tube |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104040278A (en) * | 2012-01-04 | 2014-09-10 | 日本电气株式会社 | Cooling device and electronic equipment using same |
| CN104023507A (en) * | 2014-06-24 | 2014-09-03 | 浪潮电子信息产业股份有限公司 | Container using heat exchanging device with heat pipe |
| CN104534908A (en) * | 2014-12-22 | 2015-04-22 | 无锡市力久机械有限公司 | Heat exchange tube |
| CN107152815A (en) * | 2017-07-05 | 2017-09-12 | 南通远征冷冻设备有限公司 | A kind of New Evaporator |
-
2017
- 2017-07-05 CN CN201710540219.4A patent/CN107152815A/en active Pending
- 2017-09-21 WO PCT/CN2017/102617 patent/WO2019006886A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5085270A (en) * | 1990-12-21 | 1992-02-04 | Abb Air Preheater, Inc. | Dual angle heat pipe air preheater |
| JPH06176901A (en) * | 1992-12-09 | 1994-06-24 | Hitachi Cable Ltd | Electrical resistor |
| CN201563310U (en) * | 2009-11-27 | 2010-08-25 | 上海威特力热管散热器有限公司 | Wall-mounted flame-proof case inserted with heat pipe exchanger |
| CN203788634U (en) * | 2014-04-25 | 2014-08-20 | 安徽工业大学 | Power supply adapter with heat pipe exchanger |
| CN204421711U (en) * | 2014-12-22 | 2015-06-24 | 无锡市力久机械有限公司 | Heat exchanger tube |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019006886A1 (en) * | 2017-07-05 | 2019-01-10 | 南通远征冷冻设备有限公司 | Novel evaporator |
| CN108759180A (en) * | 2018-06-27 | 2018-11-06 | 南京师范大学 | A kind of Falling Film Evaporator of Horizontal Tube heat exchanger |
| CN108759180B (en) * | 2018-06-27 | 2023-11-21 | 南京师范大学 | Heat exchanger for horizontal tube falling film evaporator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019006886A1 (en) | 2019-01-10 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170912 |
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| WD01 | Invention patent application deemed withdrawn after publication |