CN106979632A - A kind of oil cooling type semiconductor cold-hot double purpose device - Google Patents
A kind of oil cooling type semiconductor cold-hot double purpose device Download PDFInfo
- Publication number
- CN106979632A CN106979632A CN201710259898.8A CN201710259898A CN106979632A CN 106979632 A CN106979632 A CN 106979632A CN 201710259898 A CN201710259898 A CN 201710259898A CN 106979632 A CN106979632 A CN 106979632A
- Authority
- CN
- China
- Prior art keywords
- cold
- conduction
- reserve tank
- conduction cooling
- wind channel
- 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.)
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
-
- 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
- F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
- F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
- F25B2321/025—Removal of heat
- F25B2321/0252—Removal of heat by liquids or two-phase fluids
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of oil cooling type semiconductor cold-hot double purpose device, including multiple semiconductor chilling plates, fuel reserve tank, wind channel tube, conduction cooling part, conduction cooling fan, radiating heat pipe, shell and heat conduction fan；The two ends of wind channel tube are tightly connected with the through hole positioned at two side walls；Conduction cooling part is socketed in the middle part of wind channel tube, and the cold end of semiconductor chilling plate is closely attached on the lateral wall of conduction cooling part, and the hot junction of semiconductor chilling plate is respectively connected with the first radiating fin, and conduction cooling part, semiconductor chilling plate and the first radiating fin are in fuel reserve tank；Conduction cooling fan is installed on the end of wind channel tube one end, and to the cold air duct of wind channel tube；Radiating heat pipe is installed on the upper end of fuel reserve tank, and is communicated with the inner chamber of fuel reserve tank, and radiating heat pipe is socketed with the second radiating fin, and shell covers radiating heat pipe and the second radiating fin；Heat conduction fan is installed on one end of shell, and towards the second radiating fin.Compact conformation of the present invention, small volume, and good refrigeration effect, also reduce the waste of energy.
Description
Technical field
The present invention relates to cooling and warming technology, and in particular to a kind of oil cooling type semiconductor cold-hot double purpose device.
Background technology
As semiconductor refrigerating heats the fast development of technology, semiconductor refrigerating technology has been applied in life production
Numerous areas, energy-saving semiconductor water dispenser, small semiconductor refrigerator and air conditioning for automobiles in such as living, in military affairs
This technology is directed in spacecraft in tank and space flight, it can be seen that semiconductor refrigerating technology can not only affect general
The life of logical people, can also there is many inspirations to new and high technology.A kind of new semiconductor refrigerating system is proposed in the present invention
The dual-purpose structure of heat, it is desirable to be able to provide facility for more fields.
Semiconductor technology has many advantages, such as:Rapid, noiseless, the no abrasion of refrigeration, highly reliable, service life is long, dimension
Repair conveniently, control is flexible, cooling rate is very fast, without using refrigerant.But the limitation of its technology is also obvious, big rule
This technology, which can not form the heat produced in competitiveness, process of refrigerastion and could not also realize, during molding is cold effectively utilizes, these
Also all it is the hot issue of current research.
The content of the invention
The invention aims to overcome the shortcomings of that above prior art is present there is provided a kind of simple and reasonable for structure,
Small volume and effectively utilize heat, reduce energy dissipation oil cooling type semiconductor cold-hot double purpose device.
The purpose of the present invention is realized by following technical scheme：This oil cooling type semiconductor cold-hot double purpose device, including multiple
Semiconductor chilling plate, fuel reserve tank, wind channel tube, conduction cooling part, conduction cooling fan, radiating heat pipe, shell and heat conduction fan；The fuel reserve tank
Two side walls be equipped with the through hole passed through by wind channel tube, and the two ends of the wind channel tube with positioned at the logical of two side walls of fuel reserve tank
Hole is tightly connected；The conduction cooling part is socketed in the middle part of wind channel tube, and the cold end of multiple semiconductor chilling plates is uniformly closely attached on conduction cooling part
Lateral wall, the hot junctions of multiple semiconductor chilling plates is respectively connected with the first radiating fin, the conduction cooling part, semiconductor chilling plate and
First radiating fin is respectively positioned in fuel reserve tank；The conduction cooling fan is installed on the end of wind channel tube one end, and conduction cooling fan direction
The cold air duct of wind channel tube；The radiating heat pipe is installed on the upper end of fuel reserve tank, and the inner chamber of the radiating heat pipe and fuel reserve tank
Communicate, the radiating heat pipe is socketed with the second radiating fin, and the shell is installed on the upper end of fuel reserve tank, and the shell is covered
Radiate heat pipe and the second radiating fin, and the heat conduction fan is installed on one end of shell, and heat conduction fan the second radiating fin of direction
Piece.
It is preferred that, the conduction cooling part is made of copper.
It is preferred that, the section of the conduction cooling part is in regular hexagon, and the quantity of the semiconductor chilling plate is 6, this 6 half
The cold end of conductor cooling piece is accordingly closely attached on 6 lateral walls of conduction cooling part.
It is preferred that, multiple grooves are provided with the cold air duct of the wind channel tube, multiple grooves are justified in the axis of cold air duct
Week is uniformly distributed.
It is preferred that, the inwall of the radiating heat pipe is provided with vee gutter.
It is preferred that, the part guide duct for exposing fuel reserve tank is wrapped up by heat insulation foam.
The present invention has the following advantages relative to prior art：
1st, this oil cooling type semiconductor cold-hot double purpose device is main by multiple semiconductor chilling plates, fuel reserve tank, wind channel tube, conduction cooling
Part, conduction cooling fan, radiating heat pipe, shell and heat conduction fan are constituted, and this is using multiple semiconductor chilling plates simultaneously in wind channel tube
Gas freezed, improve refrigerating efficiency.
2nd, multiple semiconductor chilling plates in this oil cooling type semiconductor cold-hot double purpose device are distributed in the even circumferential of conduction cooling part
And it is closely attached on the side wall of conduction cooling part, this compact conformation, the small volume of whole oil cooling type semiconductor cold-hot double purpose device.
3rd, this oil cooling type semiconductor cold-hot double purpose device is main by multiple semiconductor chilling plates, fuel reserve tank, wind channel tube, conduction cooling
Part, conduction cooling fan, radiating heat pipe, shell and heat conduction fan are constituted, and the heat that semiconductor chilling plate is produced in process of refrigerastion is first
Radiating heat pipe is delivered to by the fluid in fuel reserve tank, then the heat that radiating heat pipe is will be transmitted to by heat conduction fan is blown to
Corresponding equipment, such as heat pump or warmer.This is both using cold made from semiconductor chilling plate, also using semiconductor refrigerating
The heat that piece is produced in process of refrigerastion, improves the utilization ratio of energy, reduces and wastes.
4th, the high cooling efficiency of this oil cooling type semiconductor cold-hot double purpose device, and pollution will not be produced to environment, it will not also produce
Raw noise.
Brief description of the drawings
Fig. 1 is the structural representation at the first visual angle of oil cooling type semiconductor cold-hot double purpose device of the present invention.
Fig. 2 is the structural representation at the second visual angle of oil cooling type semiconductor cold-hot double purpose device of the present invention.
Fig. 3 is the sectional view of the oil cooling type semiconductor cold-hot double purpose device of the present invention.
Fig. 4 is the structural representation of wind channel tube, conduction cooling part, conduction cooling fan and the first radiating fin composition of the present invention.
Fig. 5 is the wind channel tube of the present invention and the structural representation of conduction cooling part composition.
Fig. 6 is the cross-directional sectional view of the radiating heat pipe of the present invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Oil cooling type semiconductor cold-hot double purpose device as shown in Figure 1 to Figure 3, including multiple semiconductor chilling plates 1, fuel reserve tank 2,
Wind channel tube 3, conduction cooling part 4, conduction cooling fan 5, radiating heat pipe 6, shell 7 and heat conduction fan 8；Two side walls of the fuel reserve tank 2 are equal
Provided with the through hole passed through by wind channel tube 3, and the two ends of the wind channel tube 3 seal company with the through hole positioned at 2 two side walls of fuel reserve tank
Connect；The conduction cooling part 4 is socketed on the middle part of wind channel tube 3, and the cold end of multiple semiconductor chilling plates 1 is uniformly closely attached on the outer of conduction cooling part 4
Side wall, the hot junction of multiple semiconductor chilling plates 1 is respectively connected with the first radiating fin 9, the conduction cooling part 4, the and of semiconductor chilling plate 1
First radiating fin 9 is respectively positioned in fuel reserve tank 2；The conduction cooling fan 5 is installed on the end of the one end of wind channel tube 3, and conduction cooling fan 5
Towards the cold air duct of wind channel tube 3；The radiating heat pipe 6 is installed on the upper end of fuel reserve tank 2, and the radiating heat pipe 6 and oil storage
The inner chamber of case 2 is communicated, and the radiating heat pipe 6 is socketed with the second radiating fin 10, and the shell 7 is installed on the upper end of fuel reserve tank 2,
And the shell 7 covers the radiating radiating fin 10 of heat pipe 6 and second, the heat conduction fan 8 is installed on one end of shell 7, and leads
Hot-air fan 8 is towards the second radiating fin 10.
When being operated, the cold that the cold end of semiconductor chilling plate 1 is produced is delivered in wind channel tube 3 by conduction cooling part 4, is connect
The place that these colds are blown to demand cold by conduction cooling fan 5 again；And while process of refrigerastion, semiconductor chilling plate 1
The heat that produces of hot junction the cooling oil of fuel reserve tank 2 is transferred to by the first radiating fin 9, the cooling oil of former lower temperature absorbs
After the heat that semiconductor chilling plate 2 is produced, temperature rise, and the elevated cooling oil density of temperature diminishes, so that from fuel reserve tank 2
In rise in radiating heat pipe 6, be delivered to the second radiating fin 10 again into the heat of cooling oil in radiating heat pipe 6, then
These heats are blown out shell 7 to the equipment of demand heat by heat conduction fan 8, in such as warmer or clothes stoving apparatus.The oil cooling of the present invention
The cold and heat that type semiconductor cold-hot double purpose device is produced to semiconductor chilling plate 1 can utilize, it is to avoid the waste of energy,
Improve the utilization ratio of energy.After the heat of the cooling oil positioned at radiating heat pipe 6 is blown away, temperature drop, these coolings
Oil density increases, so as to fall back to fuel reserve tank 2 again.And multiple semiconductor chilling plates 1 are interior relative to conduction cooling part 4 in fuel reserve tank 2
Uniform circle distribution, so that multiple semiconductor chilling plates 1 cooperatively freeze, the obtained cold that freezes is all by wind channel tube
3 transmission, this uses as far as possible many semiconductor chilling plates 1 in limited space, so that whole oil cooling type semiconductor cold-hot is dual-purpose
The small volume of device, and refrigerating efficiency is good.
The conduction cooling part 4 is made of copper.Copper has good heat transfer property, and the conduction cooling part 4 being made of copper ensure that
Cold can be effectively sent in wind channel tube 3.Meanwhile, conduction cooling part 4 is not limited only to be made of copper, and can also be had using other good
The material of good heat transfer property.
As shown in Figures 3 to 5, the section of the conduction cooling part 4 is in regular hexagon, and the quantity of the semiconductor chilling plate 1 is 6
, the cold end of this 6 semiconductor chilling plates 1 is accordingly closely attached on 6 lateral walls of conduction cooling part 4.The quantity of semiconductor chilling plate 1 can
Determined with the actual demand according to refrigeration, such as can be 5, now the section of conduction cooling part 4 is in regular pentagon, so that conduction cooling part
The quantity of 4 lateral wall is equal with the quantity of semiconductor chilling plate 1, facilitates the installation of semiconductor chilling plate 1.Outside conduction cooling part 4
Side wall and the outline of the cold end of semiconductor chilling plate 1, it is ensured that connecing between the cold end and conduction cooling part 4 of semiconductor chilling plate 1
Contacting surface is tried one's best greatly, so as to ensure the transmission of cold.
Multiple grooves 11 are provided with the cold air duct of the wind channel tube 3, multiple grooves 11 are in the circumference of cold air duct
It is uniformly distributed.This structure ensure that the inwall of gas and wind channel tube 3 in wind channel tube 3 has great contact surface, improve
The transfer efficiency of cold.
As shown in fig. 6, the inwall of the radiating heat pipe 6 is provided with vee gutter 12.This structure ensures in radiating tube heat pipe 6
Heat quickly scatters and disappears, the cold oil return in also convenient radiating heat pipe to fuel reserve tank 2.
The part guide duct 3 for exposing fuel reserve tank 2 is wrapped up by heat insulation foam.Heat insulation foam can reduce the cold stream in guide duct
Lose, it is ensured that the refrigeration of this oil cooling type semiconductor cold-hot double purpose device.
Above-mentioned embodiment is the preferred embodiments of the present invention, can not be limited the invention, and others are appointed
Change or other equivalent substitute modes that what is made without departing from technical scheme, are included in the protection of the present invention
Within the scope of.
Claims (6)
1. a kind of oil cooling type semiconductor cold-hot double purpose device, it is characterised in that：Including multiple semiconductor chilling plates, fuel reserve tank, air channel
Pipe, conduction cooling part, conduction cooling fan, radiating heat pipe, shell and heat conduction fan；Two side walls of the fuel reserve tank are equipped with by wind channel tube
The through hole passed through, and the two ends of the wind channel tube positioned at the through holes of two side walls of fuel reserve tank with being tightly connected；The conduction cooling part set
It is connected in the middle part of wind channel tube, the cold end of multiple semiconductor chilling plates is uniformly closely attached on the lateral wall of conduction cooling part, multiple semiconductor refrigeratings
The hot junction of piece is respectively connected with the first radiating fin, and the conduction cooling part, semiconductor chilling plate and the first radiating fin are respectively positioned on oil storage
In case；The conduction cooling fan is installed on the end of wind channel tube one end, and conduction cooling fan is towards the cold air duct of wind channel tube；It is described to dissipate
Heat pipe is installed on the upper end of fuel reserve tank, and the radiating heat pipe is communicated with the inner chamber of fuel reserve tank, and the radiating heat pipe is socketed with
Second radiating fin, the shell is installed on the upper end of fuel reserve tank, and the shell covers radiating heat pipe and the second radiating fin,
The heat conduction fan is installed on one end of shell, and heat conduction fan the second radiating fin of direction.
2. oil cooling type semiconductor cold-hot double purpose device according to claim 1, it is characterised in that：The conduction cooling part uses copper
Into.
3. oil cooling type semiconductor cold-hot double purpose device according to claim 1, it is characterised in that：The section of the conduction cooling part is in
Regular hexagon, the quantity of the semiconductor chilling plate is 6, and the cold end of this 6 semiconductor chilling plates is accordingly closely attached on conduction cooling part
6 lateral walls.
4. oil cooling type semiconductor cold-hot double purpose device according to claim 1, it is characterised in that：The cold wind of the wind channel tube leads to
Multiple grooves are provided with road, multiple grooves are uniformly distributed in the circumference of cold air duct.
5. oil cooling type semiconductor cold-hot double purpose device according to claim 1, it is characterised in that：The inwall of the radiating heat pipe
Provided with vee gutter.
6. oil cooling type semiconductor cold-hot double purpose device according to claim 1, it is characterised in that：The portion for exposing fuel reserve tank
Guide duct is divided to be wrapped up by heat insulation foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259898.8A CN106979632A (en) | 2017-04-20 | 2017-04-20 | A kind of oil cooling type semiconductor cold-hot double purpose device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259898.8A CN106979632A (en) | 2017-04-20 | 2017-04-20 | A kind of oil cooling type semiconductor cold-hot double purpose device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106979632A true CN106979632A (en) | 2017-07-25 |
Family
ID=59345841
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710259898.8A Pending CN106979632A (en) | 2017-04-20 | 2017-04-20 | A kind of oil cooling type semiconductor cold-hot double purpose device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785338A (en) * | 2017-11-30 | 2018-03-09 | 广东美的厨房电器制造有限公司 | Radiating subassembly, semiconductor heater and semiconductor cooking apparatus |
| CN108120045A (en) * | 2017-12-12 | 2018-06-05 | 优泰科技（深圳）有限公司 | Semiconductor cooling device |
| CN111463521A (en) * | 2020-04-23 | 2020-07-28 | 云南农业大学 | Heat abstractor for new energy automobile |
| CN115653897A (en) * | 2022-11-15 | 2023-01-31 | 山东泰展机电科技股份有限公司 | Vortex line based air pump |
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| CN106546032A (en) * | 2016-12-26 | 2017-03-29 | 华南理工大学 | A kind of semiconductor cooler |
| CN207280006U (en) * | 2017-04-20 | 2018-04-27 | 华南理工大学 | A kind of oil cooling type semiconductor cold-hot double purpose device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785338A (en) * | 2017-11-30 | 2018-03-09 | 广东美的厨房电器制造有限公司 | Radiating subassembly, semiconductor heater and semiconductor cooking apparatus |
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| CN111463521A (en) * | 2020-04-23 | 2020-07-28 | 云南农业大学 | Heat abstractor for new energy automobile |
| CN115653897A (en) * | 2022-11-15 | 2023-01-31 | 山东泰展机电科技股份有限公司 | Vortex line based air pump |
| CN115653897B (en) * | 2022-11-15 | 2023-10-24 | 山东泰展机电科技股份有限公司 | Vortex line based air pump |
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