CN108759182A - Solar-air dual intensity evaporator - Google Patents
Solar-air dual intensity evaporator Download PDFInfo
- Publication number
- CN108759182A CN108759182A CN201810757633.5A CN201810757633A CN108759182A CN 108759182 A CN108759182 A CN 108759182A CN 201810757633 A CN201810757633 A CN 201810757633A CN 108759182 A CN108759182 A CN 108759182A
- Authority
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- China
- Prior art keywords
- heat
- heat absorbing
- framework
- absorbing sheet
- branch pipe
- 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
- 230000009977 dual effect Effects 0.000 title claims abstract description 10
- 239000011521 glass Substances 0.000 claims abstract description 15
- 239000003507 refrigerant Substances 0.000 description 21
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000002309 gasification Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- F25B2339/024—Evaporators with refrigerant in a vessel in which is situated a heat exchanger
- F25B2339/0242—Evaporators with refrigerant in a vessel in which is situated a heat exchanger having tubular elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of solar-air dual intensity evaporators, including framework (1), it is equipped with inlet tube (21) and escape pipe (22) in the framework (1), branch pipe (23) is connected between the inlet tube (21) and escape pipe (22)；It is installed with heat transfer layer (31) in the upper surface of the branch pipe (23), it is equipped with heat-sink shell (32) in the upper surface of the heat transfer layer (31), glass cover-plate (321) is equipped on the heat-sink shell (32)；It is equipped with insulating layer (33) in the lower face of the heat transfer layer (31), heat absorbing fins group is arranged on the every branch pipe (23).Insulating layer is arranged in the present invention on the outside of branch pipe, has heat absorbing fins in branch pipe upper chuck, can not only absorb solar thermal energy, thermal energy can also be absorbed from air, while also reducing thermal loss, constantly can provide thermal energy for target device, it is simple in structure, service efficiency is improved, cost is reduced.
Description
Technical field
The present invention relates to evaporator manufacturing field, more particularly to a kind of solar-air dual intensity evaporator.
Background technology
In sunlight to the absorber of evaporator, solar radiant energy is absorbed by absorber, is changed into thermal energy, and be transmitted to
Refrigerant in fluid channel, refrigerant absorbed solar energy and the heat exchanged from air in the fluid passage,
And gasified, the refrigerant after gasification is inhaled dedicated compressor from upper end of evaporator with useful thermal energy and is sucked out, into compressor,
Into subsequent compression, liquefaction, heat release link, but since heat absorption temperature increases, constitute the various heat of flat plate collector
Loss；And for northern extremely cold area, the amount of solar heat of day time compares shortcoming, and evening temperature is relatively low, and evaporator can not
More thermal energy are obtained, heat absorption efficiency is not high.
Invention content
The technical problem to be solved in the present invention is to provide a kind of sun that can fully absorb thermal energy round the clock in extremely cold area
Air dual intensity evaporator.
Technical scheme is as follows：
A kind of solar-air dual intensity evaporator, including framework are equipped with inlet tube and escape pipe in the framework, described
An at least branch pipe is connected between inlet tube and escape pipe；It is installed with heat transfer layer in the upper surface of at least one branch pipe,
It is equipped with heat-sink shell in the upper surface of the heat transfer layer, glass cover-plate, the glass cover-plate and frame are equipped on the heat-sink shell
Corresponding position on body is fixedly connected；It is equipped with insulating layer in the lower face of the heat transfer layer, an at least branch pipe is embedded
In insulating layer, at least one heat absorbing fins group is arranged on the every branch pipe.
Using the above structure, heat-sink shell is to absorb solar radiant energy and transmit heat to heat-transfer working medium, then through heat transfer layer
Heat transfer to branch pipe, the refrigerant inputted in inlet tube is R410 refrigerants, and refrigerant is flowed into the absorbed sun in branch pipe
Energy energy heats, and gasified, the refrigerant after gasification is inhaled from the gas outlet of evaporator by dedicated compressor with useful thermal energy
Go out, into compressor, postorder compression, liquefaction, heat release link is entered back into, to heat to target device, but due to absorber
Temperature increases, and constitutes the loss of various heat radiations, at this point, heat absorbing fins group can be as much as possible to absorb the heat given off nearby
Amount, reduces hot loss of energy；At night, especially in the evening of extremely cold area, without the irradiation of the sun, but outdoor temperature is still high
In the temperature (temperature of refrigerant is generally below subzero 60 °) of refrigerant, at this point, being handed over by least one heat absorbing fins group and air themperature
The heat of heat exchange amount, absorption is transmitted to through chuck on inlet tube, the absorbed energy heats of the refrigerant in inlet tube, and by gas
Change, in the process, due to having glass cover-plate and insulating layer, the temperature of branch pipe is not easy to lose, improves the efficiency of heat transmission, this
Sample so that refrigerant energy and solar thermal energy and air carry out heat exchange, and refrigerant can pass through " gas -- liquid " constantly in pipeline
Decalescence principle, absorbs heat from environment, constantly to input thermal energy to target device, facilitate heating, wash hot bath etc.
It uses, it is simple and compact for structure, it is easy to use.
It for the ease of assembly, while blocking impurity and entering framework, preferably, wearing position in the inlet tube and framework
It sets place and escape pipe and wearing for framework is equipped with washer at position.
For the ease of installation, while heat-energy losses are reduced, is stretched preferably, being equipped in horizontal direction in the upper end of the framework
The extended segment gone out is equipped with rubber layer in the lower face of the extended segment, one is respectively provided on the madial wall of the framework arranged on left and right sides
A step section, the extended segment, step section and framework madial wall corresponding position, form an inside groove body knot of opening
The corresponding position of structure, the insulating layer lower face is abutted with the upper surface of step section, the lower face of the rubber layer and glass cover
The corresponding position of plate upper surface, which abuts, to be fixed, the glass cover-plate, heat-sink shell, heat transfer layer and insulating layer arranged on left and right sides with
The madial wall of framework respective side abuts.
In order to improve endotherm area, while convenient for changeing, preferably, at least one heat absorbing fins group includes folder
Set, the chuck is clamped on branch pipe, on the lateral wall of the chuck, is from left to right equipped with first successively in the counterclockwise direction and inhales
Folder between plane where backing, the second heat absorbing sheet, third heat absorbing sheet and the 4th heat absorbing sheet, first heat absorbing sheet and insulating layer
Angle is 60 °, and the angle between first heat absorbing sheet and third heat absorbing sheet is 90 °, second heat absorbing sheet and the 4th heat absorbing sheet it
Between angle be 45 °, the angle between plane where the 4th heat absorbing sheet and insulating layer is 30 °.
Advantageous effect：Insulating layer is arranged in the present invention on the outside of branch pipe, has heat absorbing fins in branch pipe upper chuck, can not only absorb
Solar thermal energy, moreover it is possible to absorb thermal energy from air, while also reduce thermal loss, constantly can provide heat for target device
Can, it is simple in structure, service efficiency is improved, cost is reduced.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the A of Fig. 1 to sectional view.
Fig. 3 is enlarged drawing at the B in Fig. 2.
Fig. 4 is the structural schematic diagram of heat absorbing fins group and branch pipe.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
Shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present invention is made of framework 1 etc., and inlet tube is equipped in the framework 1
21 and escape pipe 22, the inlet tube 21 and framework 1 wear at position and escape pipe 22 and framework 1 wear position
Place is equipped with washer 4.
Nine branch pipes 23 are connected between the inlet tube 21 and escape pipe 22；It is solid in the upper surface of nine branch pipes 23
Equipped with heat transfer layer 31, it is equipped with heat-sink shell 32 in the upper surface of the heat transfer layer 31, glass cover is equipped on the heat-sink shell 32
Plate 321, the glass cover-plate 321 are fixedly connected with the corresponding position in framework 1；It is equipped with heat preservation in the lower face of the heat transfer layer 31
Layer 33, nine branch pipes 23 are embedded in insulating layer 33.
It is equipped with the extended segment 11 stretched out in horizontal direction in the upper end of the framework 1, is set in the lower face of the extended segment 11
Have rubber layer 12, be respectively provided with a step section on the madial wall of 1 arranged on left and right sides of framework, the extended segment 11, step section,
And the corresponding position of 1 madial wall of framework, form an inside trough body structure of opening, the correspondence of 33 lower face of the insulating layer
Position is abutted with the upper surface of step section, and the corresponding position of the lower face and 321 upper surface of glass cover-plate of the rubber layer 12 supports
Connect fixation, the glass cover-plate 321, heat-sink shell 32, heat transfer layer 31 and insulating layer 33 arranged on left and right sides with 1 respective side of framework
Madial wall abut.
Five heat absorbing fins groups are arranged on the every branch pipe 23, each heat absorbing fins group includes chuck 24,
The chuck 24 is clamped on branch pipe 23, on the lateral wall of the chuck 24, is from left to right equipped with the successively in the counterclockwise direction
One heat absorbing sheet 51, the second heat absorbing sheet 52, third heat absorbing sheet 53 and the 4th heat absorbing sheet 54, first heat absorbing sheet 51 and insulating layer 33
Angle between the plane of place is 60 °, and the angle between first heat absorbing sheet 51 and third heat absorbing sheet 53 is 90 °, described second
Angle between heat absorbing sheet 52 and the 4th heat absorbing sheet 54 is 45 °, between 33 place plane of the 4th heat absorbing sheet 54 and insulating layer
Angle be 30 °.
The application method of the present invention is as follows：
As shown in fig. 1 to fig. 4, between during the day, heat-sink shell 32 is to absorb solar radiant energy and transmit heat to heat-transfer working medium
Amount, then through heat transfer layer 31 heat transfer to branch pipe 23, the refrigerant of 21 inner input of inlet tube is R410 refrigerants, and refrigerant flows into
To absorbed solar energy heating in branch pipe 23, and gasified, the refrigerant after gasification is with useful thermal energy from escape pipe
22 are sucked out by dedicated compressor (not indicating), into compressor, postorder compression, liquefaction, heat release link are entered back into, to give mesh
Marking device heats；But since the temperature of heat-sink shell 32 and heat transfer layer 31 increases, the loss of various heat radiations is constituted, at this point, heat absorption
Neighbouring heat absorbing sheet can be with regard to near-earth in fins set, and as much as possible to absorb the heat given off, new heat transfer of laying equal stress on returns to branch pipe 23,
Reduce hot loss of energy；
In night hours, especially in the evening of extremely cold area, without the irradiation of the sun, but outdoor temperature remains above refrigerant
Temperature (temperature of refrigerant is generally below subzero 60 °), at this point, 45 heat absorbing fins groups on nine branch pipes 23, each
Heat absorbing fins group is equipped with the first heat absorbing sheet 51, the second heat absorbing sheet 52, third heat absorbing sheet 53 and the 4th heat absorbing sheet 54, shares 100
80 heat absorbing sheets exchange heat with air themperature, big to the endotherm area of air, due between the angle between each heat absorbing sheet
Gap is also little, though can be contacted to the maximum extent with air if under air flow communication, and can fully absorb air themperature with it is cold
The heat of the temperature difference heat formed between matchmaker's temperature, absorption is transmitted to through chuck 24 on inlet tube 21, the refrigerant in inlet tube 21
Absorbed energy heats, and gasified；In the process, due to having glass cover-plate 321 and insulating layer 33, the temperature of branch pipe 23
It is not easy to lose, the efficiency of heat transmission is improved, in this way so that refrigerant energy and solar thermal energy and air carry out heat exchange, refrigerant
In pipeline, it can absorb heat from environment, so as to constantly defeated to target device constantly by the decalescence principle of " gas -- liquid "
Enter thermal energy, the use facilitate heating, wash hot bath etc. is simple and compact for structure, easy to use.
Heat absorbing sheet quantity in the present embodiment does not have uniqueness, and the undescribed part of the invention is identical with the prior art,
This is not repeated.
It these are only embodiments of the present invention, be not intended to limit the scope of the invention, it is every to utilize the present invention
Equivalent structure made by specification and accompanying drawing content is directly or indirectly used in other related technical areas, similarly at this
Within the scope of patent protection of invention.
Claims (4)
1. a kind of solar-air dual intensity evaporator, it is characterised in that：Including framework (1), feed liquor is equipped in the framework (1)
(21) and escape pipe (22) are managed, an at least branch pipe (23) is connected between the inlet tube (21) and escape pipe (22)；Extremely
The upper surface of a few branch pipe (23) is installed with heat transfer layer (31), and heat-sink shell is equipped in the upper surface of the heat transfer layer (31)
(32), be equipped with glass cover-plate (321) on the heat-sink shell (32), the glass cover-plate (321) with it is corresponding in framework (1)
Position is fixedly connected；It is equipped with insulating layer (33) in the lower face of the heat transfer layer (31), an at least branch pipe (23) is embedded
In insulating layer (33), at least one heat absorbing fins group is arranged on the every branch pipe (23).
2. solar-air dual intensity evaporator according to claim 1, it is characterised in that：In the inlet tube (21) and framework
(1) wear at position and escape pipe (22) and wearing for framework (1) are equipped with washer (4) at position.
3. solar-air dual intensity evaporator according to claim 1, it is characterised in that：It is set in the upper end of the framework (1)
There is the extended segment (11) stretched out in horizontal direction, rubber layer (12) is equipped in the lower face of the extended segment (11), in the framework (1)
It is respectively provided with a step section on the madial wall of arranged on left and right sides, the extended segment (11), step section and framework (1) madial wall
Corresponding position, forms an inside trough body structure of opening, the corresponding position of insulating layer (33) lower face and step section
Upper surface abuts, and the lower face of the rubber layer (12) abuts fixation with the corresponding position of glass cover-plate (321) upper surface, described
Glass cover-plate (321), heat-sink shell (32), heat transfer layer (31) and insulating layer (33) arranged on left and right sides with framework (1) respective side
Madial wall abuts.
4. solar-air dual intensity evaporator according to claim 1, it is characterised in that：At least one heat absorbing fins group
Include chuck (24), the chuck (24) is clamped on branch pipe (23), on the lateral wall of the chuck (24), along side counterclockwise
To from left to right successively equipped with the first heat absorbing sheet (51), the second heat absorbing sheet (52), third heat absorbing sheet (53) and the 4th heat absorbing sheet
(54), the angle between plane where first heat absorbing sheet (51) and insulating layer (33) is 60 °, first heat absorbing sheet (51) with
Angle between third heat absorbing sheet (53) is 90 °, and the angle between second heat absorbing sheet (52) and the 4th heat absorbing sheet (54) is
45 °, the angle between the 4th heat absorbing sheet (54) and insulating layer (33) place plane is 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757633.5A CN108759182A (en) | 2018-07-11 | 2018-07-11 | Solar-air dual intensity evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757633.5A CN108759182A (en) | 2018-07-11 | 2018-07-11 | Solar-air dual intensity evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108759182A true CN108759182A (en) | 2018-11-06 |
Family
ID=63973286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810757633.5A Pending CN108759182A (en) | 2018-07-11 | 2018-07-11 | Solar-air dual intensity evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108759182A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000249460A (en) * | 1999-03-01 | 2000-09-14 | Sharp Corp | Ice making device for refrigerator |
| CN201779879U (en) * | 2010-09-07 | 2011-03-30 | 黄永年 | Flat-plate concentrating collector |
| CN102903769A (en) * | 2012-11-05 | 2013-01-30 | 常州南洲新能源研发中心有限公司 | Hollow glass thermoelectricity integrated device |
| CN203385218U (en) * | 2013-07-22 | 2014-01-08 | 内蒙古工业大学 | Flat plate solar collector |
| KR20160011724A (en) * | 2014-07-22 | 2016-02-02 | 주식회사 탑솔 | Hybrid plain to complex use of air heat and solar thermal |
| CN106440356A (en) * | 2016-08-31 | 2017-02-22 | 广州西奥多科技有限公司 | Photo-thermal heat pump water heater |
| CN208419284U (en) * | 2018-07-11 | 2019-01-22 | 青海青创新能源科技有限公司 | A kind of solar-air dual intensity evaporator |
-
2018
- 2018-07-11 CN CN201810757633.5A patent/CN108759182A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000249460A (en) * | 1999-03-01 | 2000-09-14 | Sharp Corp | Ice making device for refrigerator |
| CN201779879U (en) * | 2010-09-07 | 2011-03-30 | 黄永年 | Flat-plate concentrating collector |
| CN102903769A (en) * | 2012-11-05 | 2013-01-30 | 常州南洲新能源研发中心有限公司 | Hollow glass thermoelectricity integrated device |
| CN203385218U (en) * | 2013-07-22 | 2014-01-08 | 内蒙古工业大学 | Flat plate solar collector |
| KR20160011724A (en) * | 2014-07-22 | 2016-02-02 | 주식회사 탑솔 | Hybrid plain to complex use of air heat and solar thermal |
| CN106440356A (en) * | 2016-08-31 | 2017-02-22 | 广州西奥多科技有限公司 | Photo-thermal heat pump water heater |
| CN208419284U (en) * | 2018-07-11 | 2019-01-22 | 青海青创新能源科技有限公司 | A kind of solar-air dual intensity evaporator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |
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| RJ01 | Rejection of invention patent application after publication |