CN106595194A - Defroster of aluminum alloy composite refrigerator - Google Patents
Defroster of aluminum alloy composite refrigerator Download PDFInfo
- Publication number
- CN106595194A CN106595194A CN201611221238.2A CN201611221238A CN106595194A CN 106595194 A CN106595194 A CN 106595194A CN 201611221238 A CN201611221238 A CN 201611221238A CN 106595194 A CN106595194 A CN 106595194A
- Authority
- CN
- China
- Prior art keywords
- groove
- riser
- cylinder
- guide groove
- 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.)
- Withdrawn
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 14
- 239000002131 composite material Substances 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 238000005452 bending Methods 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims description 8
- 125000004122 cyclic group Chemical group 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 210000003205 muscle Anatomy 0.000 claims description 6
- 230000008020 evaporation Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract description 3
- 238000005057 refrigeration Methods 0.000 abstract description 3
- 239000011241 protective layer Substances 0.000 abstract 2
- 238000010309 melting process Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008014 freezing Effects 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/08—Removing frost by electric heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Defrosting Systems (AREA)
Abstract
The invention discloses a defroster of an aluminum alloy composite refrigerator. The defroster is characterized by comprising an aluminum alloy vertical plate, an evaporator pipe and a heating pipe; vertical evaporator pipe clamping grooves with the cross section being in a C shape and heating pipe clamping grooves are formed in the edges of the two sides of the vertical plate correspondingly, and vertical bars are arranged on the positive and negative faces of the vertical plate correspondingly; the evaporator pipe is clamped into the vertical evaporator pipe clamping grooves in a reciprocating bending mode, and the heating pipe is clamped into the heating pipe clamping grooves in a reciprocating bending mode; semicircular cylinders are fastened into the positive and negative faces of the vertical plate, sleeve pipes are arranged on the outer side of the semicircular cylinders, and heat-protective layers are filled between the sleeve pipes and the semicircular cylinders; an upper splicing cylinder is connected to an air pipe, and the air pipe is connected with a circulating draught fan; and a guide groove with an oblique bottom is formed in the lower portion of a lower splicing cylinder, and the lower opening of the lower splicing cylinder is towards the guide groove and lower than the upper edge of the guide groove. In the melting and heating process, outward heat radiation of the vertical plate is little under the effect of the heat-protective layers, so that total refrigeration efficiency is improved.
Description
Technical field
The present invention relates to a kind of defroster of refrigerator, more particularly to a kind of aluminium alloy compound refrigerator defroster.
Background technology
Refrigerator is the electric of herbal, in the past the steam in refrigerator under refrigeration, all can frosting, it is periodically clear
Reason, clears up cumbersome, and with the progress of science and technology, current refrigerator has all added defroster in freezing interior, and blower fan is by following
Ring takes the steam of each refrigerating chamber at one metallic plate being connected with evaporator of refrigerator to, steam condense on a metal plate after into ice or
Directly sublimate, so as to reduce the content of the indoor water vapor in air of freezing, solid water is opened after reaching certain thickness on a metal plate
The dynamic heater being connected with metallic plate, solid water can melt outflow refrigerator, during heating metallic plate it is open to
Freezing indoor radiating, affects refrigerating efficiency, and this still awaits technological improvement.
The content of the invention
In order to solve the above problems, the invention provides a kind of aluminium alloy compound refrigerator defroster.
The technical solution used in the present invention is：A kind of aluminium alloy compound refrigerator defroster, it is characterised in that including aluminium alloy
Riser, evaporator tube and heating tube, riser both sides of the edge are respectively equipped with the C-shaped vertical evaporator tube draw-in groove in cross section and add
Heat pipe draw-in groove, is equipped with vertical muscle on riser positive and negative, riser from left to right equidistant arrangement, evaporator tube draw-in groove and heating pipe clamp
Groove is located at front side and rear side respectively, and evaporator tube cyclic bending is fastened in each evaporator tube draw-in groove, heating tube cyclic bending card
Close in each heating tube draw-in groove, riser positive and negative is respectively provided on two sides with the semicircular cylinder being fastened on positive and negative, relative two semicircular
Cylinder pieces together cylinder respectively in riser top and bottom, and sleeve pipe is provided with the outside of semicircular cylinder, filled with heat-insulated between sleeve pipe and semicircular cylinder
Layer, upper split cylinder are connected to an airduct, and airduct is connected with circulating fan, and lower split cylinder bottom is provided with leading for a bottom angled
Groove, lower split cylinder under shed is towards guide groove and less than edge on guide groove.
Further, guide groove bottom low side is connected with and extends to and drain pipe laterally.
Further, guide groove bottom low side is connected with collecting box.
When the present invention is used, flow through the runner of two halves cylinder composition in air flow collection, steam can fully with riser and thereon
The contact solidification of vertical muscle, and in the presence of thermal insulation layer, the outside heat radiation of riser is few during heating is melted, cold and hot
Transmission is directly quick, is conducive to improving total refrigerating efficiency, reduces electrical source consumption, and circulation of air flow of the present invention will all be passed through
Cylinder runner, can add wind speed or flow transducer, in the pipeline of the connection of the blower fan beyond cylinder runner only in riser
When upper icing thickness reaches setting and the wind speed or changes in flow rate that cause corresponded to a value, just start or close heating and melting,
Can also so accomplish that heat thawing energization frequency is minimum, more automatization is more efficient.
Description of the drawings
Fig. 1 is embodiment of the present invention part-structure schematic diagram.
Fig. 2 is embodiment of the present invention riser site decomposition schematic diagram.
Reference:1 riser；2 evaporator tubes；3 heating tubes；4 evaporator tube draw-in grooves；5 heating tube draw-in grooves；6 vertical muscle；7
Semicircular cylinder；8 cylinders；9 sleeve pipes；10 thermal insulation layers.
Specific embodiment
As shown in Figure 1, 2, it is cold that the aluminium alloy compound refrigerator defroster is provided with aluminium alloy riser 1, refrigerator to the embodiment of the present invention
Freezing indoor section is used for the evaporator tube 2 and heating tube 3 of refrigeration, and riser both sides of the edge are respectively equipped with C-shaped vertical in cross section
Evaporator tube draw-in groove 4 and heating tube draw-in groove 5, vertical muscle 6 is equipped with riser positive and negative, can enlarged surface product, riser is from a left side
To right equidistant arrangement, evaporator tube draw-in groove and heating tube draw-in groove are located at front side and rear side, the engaging of evaporator tube cyclic bending respectively
In each evaporator tube draw-in groove, heating tube cyclic bending is fastened in each heating tube draw-in groove, and riser positive and negative is respectively provided on two sides with
The semicircular cylinder 7 being fastened on positive and negative, relative two halves cylinder piece together cylinder 8, semicircular cylinder respectively in riser top and bottom
Outside is provided with sleeve pipe 9, and thermal insulation layer 10 is filled between sleeve pipe and semicircular cylinder, and thermal insulation layer is to invite to obtain non-conductor material, such as polyurethane,
Heat exchange is most of internally, and upper split cylinder is connected to an airduct, and airduct is connected with circulating fan, and lower split cylinder bottom sets
There is the guide groove of a bottom angled, lower split cylinder under shed is towards guide groove and is less than edge on guide groove, in water droplet guide groove.
When the present invention is used, flow through the runner of two halves cylinder composition in air flow collection, steam can fully with riser and thereon
The contact solidification of vertical muscle, and in the presence of thermal insulation layer, the outside heat radiation of riser is few during heating is melted, cold and hot
Transmission is directly quick, is conducive to improving total refrigerating efficiency, reduces electrical source consumption, and circulation of air flow of the present invention will all be passed through
Cylinder runner, can add wind speed or flow transducer, in the pipeline of the connection of the blower fan beyond cylinder runner only in riser
When upper icing thickness reaches setting and the wind speed or changes in flow rate that cause corresponded to a value, just start or close heating and melting,
Can also so accomplish that heat thawing energization frequency is minimum, more automatization is more efficient.
During enforcement, guide groove bottom low side can be connected with and extend to and drain pipe laterally, it is also possible to which guide groove bottom is low
End is connected with collecting box, periodically processes and removes.
It is only present pre-ferred embodiments in sum, all equivalent modifications done according to the application and prior art addition are equal
It is considered as the technology of the present invention category.
Claims (3)
1. a kind of aluminium alloy compound refrigerator defroster, it is characterised in that including aluminium alloy riser, evaporator tube and heating tube, riser
Both sides of the edge are respectively equipped with the C-shaped vertical evaporator tube draw-in groove in cross section and heating tube draw-in groove, are all provided with riser positive and negative
There is a vertical muscle, riser from left to right equidistant arrangement, evaporator tube draw-in groove and heating tube draw-in groove are located at front side and rear side, evaporation respectively
Device pipe cyclic bending is fastened in each evaporator tube draw-in groove, and heating tube cyclic bending is fastened in each heating tube draw-in groove, and riser is just
Reverse side is respectively provided on two sides with the semicircular cylinder being fastened on positive and negative, and relative two halves cylinder distinguishes split in riser top and bottom
Into cylinder, sleeve pipe on the outside of semicircular cylinder, is provided with, between sleeve pipe and semicircular cylinder, is filled with thermal insulation layer, upper split cylinder is connected to an airduct,
Airduct is connected with circulating fan, and lower split cylinder bottom is provided with the guide groove of a bottom angled, and lower split cylinder under shed direction is led
Groove and less than edge on guide groove.
2. a kind of aluminium alloy compound refrigerator defroster according to claim 1, it is characterised in that guide groove bottom low side
It is connected with and extends to and drain pipe laterally.
3. a kind of aluminium alloy compound refrigerator defroster according to claim 1, it is characterised in that guide groove bottom low side
It is connected with collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611221238.2A CN106595194A (en) | 2016-12-26 | 2016-12-26 | Defroster of aluminum alloy composite refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611221238.2A CN106595194A (en) | 2016-12-26 | 2016-12-26 | Defroster of aluminum alloy composite refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106595194A true CN106595194A (en) | 2017-04-26 |
Family
ID=58603751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611221238.2A Withdrawn CN106595194A (en) | 2016-12-26 | 2016-12-26 | Defroster of aluminum alloy composite refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106595194A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117989765A (en) * | 2024-04-03 | 2024-05-07 | 珠海格力电器股份有限公司 | Deicing heat preservation device and air conditioner |
-
2016
- 2016-12-26 CN CN201611221238.2A patent/CN106595194A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117989765A (en) * | 2024-04-03 | 2024-05-07 | 珠海格力电器股份有限公司 | Deicing heat preservation device and air conditioner |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170426 |