CN107763924A - Semiconductor refrigerating distribution box - Google Patents
Semiconductor refrigerating distribution box Download PDFInfo
- Publication number
- CN107763924A CN107763924A CN201711021814.3A CN201711021814A CN107763924A CN 107763924 A CN107763924 A CN 107763924A CN 201711021814 A CN201711021814 A CN 201711021814A CN 107763924 A CN107763924 A CN 107763924A
- Authority
- CN
- China
- Prior art keywords
- thermal
- insulating body
- cooling
- water
- distribution box
- 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- Withdrawn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
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
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
-
- 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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
Abstract
Semiconductor refrigerating distribution box of the present invention is related to distribution box field, more particularly to semiconductor refrigerating distribution box, including thermal-insulating body and cooling water tank, it is characterized in that, the thermal-insulating body is connected with a circulating cooling water pipe by water-cooled heat transfer module, the cooling water tank is arranged on circulating cooling pipe, and a circulating pump is also associated with the circulating cooling pipe；Semiconductor cooler is provided with the thermal-insulating body；The present invention is simple in construction, it is easy to use, it is of good preservation effect, the temperature control in thermal-insulating body is realized using semiconductor cooler and the conduction cooling aluminium sheet being connected with semiconductor cooler and water-cooled heat transfer module, the heat in thermal-insulating body is spread out of by water-cooled heat transfer module, conduction cooling aluminium sheet passes to cold energy to remaining position in thermal-insulating body through air circulation, realizes the temperature control inside whole thermal-insulating body, and polyurethane thermal insulation board and thermal reflecting coating further increase temperature control effect.
Description
Technical field
The present invention relates to distribution box field, and in particular to semiconductor refrigerating distribution box.
Background technology
In recent years, well-known electric business marches fresh and live agricultural product market one after another.The rise that cold chain residence is matched somebody with somebody, agricultural product are realized from production
Ground docks to the seamless cold chain of client, reduces the middle flow link that supermarket's general merchandise entity is purchased, when reducing logistics transfer
Between, improve the availabilities of fresh agricultural product.But the fruits and vegetables residence for just at present, developing controllable temperature matches somebody with somebody dispensing device, it is ensured that
Key issues of fruits and vegetables " last one kilometer " low-temperature transport, ensureing fruit-vegetable quality, reducing distribution cost need further deeply
Research.
Existing fruits and vegetables distribution box, use ice bag freezing mode more, there is that temperature control is extensive, temperature field is uneven, office
The shortcomings of portion damages to plants caused by sudden drop in temperature, it is difficult to meet the requirement of preserving fruit and vegetable utilizing dispatching.
The content of the invention
In order to solve the above problems, the present invention provides a kind of semiconductor system simple in construction, easy to use, of good preservation effect
Cold distribution box.
Semiconductor refrigerating distribution box of the present invention, including thermal-insulating body and cooling water tank, the thermal-insulating body is passed by water cooling
Thermal modules are connected with a circulating cooling water pipe, and circulating cooling water pipe is arranged on outside thermal-insulating body, and the cooling water tank, which is arranged on, to follow
On ring cooling tube, a circulating pump is also associated with the circulating cooling pipe；
Semiconductor cooler is provided with the thermal-insulating body, one end of semiconductor cooler is connected with conduction cooling aluminium sheet, the other end
It is connected with water-cooled heat transfer module；A conduction cooling blower fan is additionally provided with the incubator, the conduction cooling blower fan is fixed with thermal-insulating body
It is connected, and is set towards conduction cooling aluminium sheet；Polyurethane thermal insulation board is covered with the outer wall of the thermal-insulating body, is incubated on chamber interior wall
It is covered with thermal reflecting coating.
Preferably, water row's radiator is also associated with circulating cooling pipe, the water row radiator is arranged on cooling water tank
Between circulating pump.
Preferably, in addition to a cooling fan, the cooling fan are arranged on cooling water tank, and arrange radiator towards water
Set.
Preferably, a cooling-water temperature sensor is provided with cooling water tank.
Preferably, a temperature sensor is provided with incubator.
The present invention it is simple in construction, it is easy to use, it is of good preservation effect, using semiconductor cooler and with semiconductor cooler phase
Conduction cooling aluminium sheet and water-cooled heat transfer module even realizes temperature control in thermal-insulating body, by water-cooled heat transfer module by thermal-insulating body
Interior heat outflow, conduction cooling aluminium sheet pass to cold energy to remaining position in thermal-insulating body through air circulation, realize whole insulation
The temperature control of box house, polyurethane thermal insulation board and thermal reflecting coating further increase temperature control effect.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Reference：1- cooling water tanks, 2- cooling-water temperature sensors, 3- circulating cooling water pipes, 4- water row's radiator, 5- radiation airs
Machine, 6- circulating pumps, 7- control systems, 8- water-cooled heat transfer modules, 9- semiconductor coolers, 10- polyurethane thermal insulation boards, 11- insulations
Casing, 12- thermal reflecting coatings, 13- conduction cooling aluminium sheets, 14- conduction cooling blower fans, 15- temperature sensors.
Embodiment
Semiconductor refrigerating distribution box of the present invention, including thermal-insulating body 11 and cooling water tank 1, it is characterised in that the insulation
Casing 11 is connected with a circulating cooling water pipe 3 by water-cooled heat transfer module 8, and circulating cooling water pipe 3 is arranged on outside thermal-insulating body 11,
The cooling water tank 1 is arranged on circulating cooling pipe, and a circulating pump 6 is also associated with the circulating cooling pipe；
Semiconductor cooler 9 is provided with the thermal-insulating body 11, one end of semiconductor cooler 9 is connected with conduction cooling aluminium sheet 13,
The other end is connected with water-cooled heat transfer module 8；
A conduction cooling blower fan 14 is additionally provided with the incubator, the conduction cooling blower fan 14 is fixedly linked with thermal-insulating body 11, and court
Set to conduction cooling aluminium sheet 13；
Polyurethane thermal insulation board 10 is covered with the outer wall of the thermal-insulating body 11, is incubated on chamber interior wall and is covered with thermal reflecting coating 12.
Water row's radiator 4 is also associated with circulating cooling pipe, the water row radiator 4 is arranged on cooling water tank 1 and followed
Between ring pump 6.
Also include a cooling fan 5, the cooling fan 5 is arranged on cooling water tank 1, and is set towards water row's radiator 4
Put.
A cooling-water temperature sensor 2 is provided with cooling water tank 1.A temperature sensor 15 is provided with incubator.Control system 7
Be arranged on thermal-insulating body 11, and conduction cooling blower fan 14, semiconductor cooler 9, circulating pump 6, cooling fan 5 with control system 7
It is connected.
The present invention it is simple in construction, it is easy to use, it is of good preservation effect, using semiconductor cooler 9 and with semiconductor cooler 9
Connected conduction cooling aluminium sheet 13 and water-cooled heat transfer module 8 realizes the temperature control in thermal-insulating body 11, will by water-cooled heat transfer module 8
Heat outflow in thermal-insulating body 11, conduction cooling aluminium sheet 13 pass to cold energy to its remaining part in thermal-insulating body 11 through air circulation
Position, realizes the temperature control inside whole thermal-insulating body 11, polyurethane thermal insulation board 10 and thermal reflecting coating 12 further increase temperature
Control effect.
Thermal-insulating body 11 as shown in Figure 1, the thick polyurethane heat insulation materials of 20mm are cladded with, inside cover thermal reflecting coating 12, case-side
Rectangular recess is left on the wall of Middle face, to install semiconductor cooler 9.The both ends of semiconductor cooler 9 connect conduction cooling respectively
Aluminium sheet 13 and water-cooled heat transfer module 8, hot junction are bonded with water-cooled heat transfer module 8, cold end and the conduction cooling aluminium sheet 13 of semiconductor cooler 9
Connection, cooling water are driven by circulating pump 6, are flowed through water-cooled heat transfer module 8 and are exchanged heat with the heat transfer of the hot junction of semiconductor cooler 9, are passed through
After water row's radiator 4 radiates, flow into cooling water tank 1 and circulated in water route.Cooling fan 5 is located in front of water-filled radiator,
Using 12V DC fans, rated operational current 0.5A.During work, conduction cooling blower fan 14 forces certain driving air-flow circulation, and air-flow exists
Cold energy is absorbed at conduction cooling aluminium sheet 13, and other positions inside water conservancy diversion to thermal-insulating body 11 are realized after conducting heat with fruits and vegetables again through wind
Machine is flowed at conduction cooling aluminium sheet 13, so realizes refrigeration cool-down process.
Claims (5)
1. a kind of semiconductor refrigerating distribution box, including thermal-insulating body（11）And cooling water tank（1）, it is characterised in that the insulation
Casing（11）Pass through water-cooled heat transfer module（8）It is connected with a circulating cooling water pipe（3）, circulating cooling water pipe（3）It is arranged on insulation
Casing（11）Outside, the cooling water tank（1）It is arranged on circulating cooling pipe, a circulating pump is also associated with the circulating cooling pipe
（6）, the thermal-insulating body（11）On be provided with semiconductor cooler（9）, semiconductor cooler（9）One end be connected with conduction cooling aluminium
Plate（13）, the other end and water-cooled heat transfer module（8）It is connected；
A conduction cooling blower fan is additionally provided with the incubator（14）, the conduction cooling blower fan（14）With thermal-insulating body（11）Stationary phase
Even, and towards conduction cooling aluminium sheet（13）Set；
The thermal-insulating body（11）Outer wall on be covered with polyurethane thermal insulation board（10）, it is incubated on chamber interior wall and is covered with thermal reflecting coating
（12）.
2. semiconductor refrigerating distribution box as claimed in claim 1 a, it is characterised in that water is also associated with the circulating cooling pipe
Arrange radiator（4）, the water row radiator（4）It is arranged on cooling water tank（1）And circulating pump（6）Between.
3. semiconductor refrigerating distribution box as claimed in claim 2, it is characterised in that also including a cooling fan（5）, the radiating
Blower fan（5）It is arranged on cooling water tank（1）On, and arrange radiator towards water（4）Set.
4. semiconductor refrigerating distribution box as claimed in claim 3, it is characterised in that the cooling water tank（1）Inside it is provided with a water
Temperature sensor（2）.
5. semiconductor refrigerating distribution box as claimed in claim 4 a, it is characterised in that TEMP is provided with the incubator
Device（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711021814.3A CN107763924A (en) | 2017-10-26 | 2017-10-26 | Semiconductor refrigerating distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711021814.3A CN107763924A (en) | 2017-10-26 | 2017-10-26 | Semiconductor refrigerating distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107763924A true CN107763924A (en) | 2018-03-06 |
Family
ID=61270694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711021814.3A Withdrawn CN107763924A (en) | 2017-10-26 | 2017-10-26 | Semiconductor refrigerating distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107763924A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116040098A (en) * | 2022-12-30 | 2023-05-02 | 吉林省医疗器械检验研究院(吉林省医药医疗器械洁净环境监测中心、吉林省医疗器械质量认证中心) | Medicine inspection sampler that leakproofness is good |
-
2017
- 2017-10-26 CN CN201711021814.3A patent/CN107763924A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116040098A (en) * | 2022-12-30 | 2023-05-02 | 吉林省医疗器械检验研究院(吉林省医药医疗器械洁净环境监测中心、吉林省医疗器械质量认证中心) | Medicine inspection sampler that leakproofness is good |
| CN116040098B (en) * | 2022-12-30 | 2023-09-01 | 吉林省医疗器械检验研究院(吉林省医药医疗器械洁净环境监测中心、吉林省医疗器械质量认证中心) | Medicine inspection sampler that leakproofness is good |
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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: 20180306 |