CN206755442U - Modular portable semiconductor air conditioner - Google Patents
Modular portable semiconductor air conditioner Download PDFInfo
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- CN206755442U CN206755442U CN201720254991.5U CN201720254991U CN206755442U CN 206755442 U CN206755442 U CN 206755442U CN 201720254991 U CN201720254991 U CN 201720254991U CN 206755442 U CN206755442 U CN 206755442U
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- water
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- air conditioner
- cold end
- chilling plate
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Abstract
Modular portable semiconductor air conditioner, belong to field of Refrigeration and Air-conditioning, be mainly made up of lithium battery (1), protective tube (2), remote control switch (3), water pump (4), water-cooling wall (5), blower fan (6), semiconductor chilling plate (7), cold end fin (8), thermostat (9), water tank (10), heat conducting pipe (11), heat storage tank (12), high temperature detection (13).This product employs semiconductor refrigerating technology, separately can finally provide cold end and hot junction to required low-temperature airflow, or even can provide the air less than zero point.For the personal small-sized air-conditioning utilized, can either meet the needs of people are for a home from home, and have less volume and quality because of it, therefore can be easy to carry.In addition, this product also uses modularity design technology, can increase because of the use demand of user or delete module with consummating function.
Description
Technical field
The utility model is related to a kind of portable air-conditioning product, it is more particularly to a kind of, by semiconductor refrigerating technology, cold and hot point
Every technology, water cooling heat of transformation absorption techniques, modular product technology, a kind of air-conditioning products for waiting many technologies to be combined, belong to
Refrigeration and air-conditioning technical field.
Background technology
The heaviness of air-conditioning is always behaved the pain spot to denounce, also determines that it can not be applied to the life of any hot environment
With in work.Nowadays, the development of semi-conducting material is maked rapid progress.Light and handy easy pattern become again the epoch with it is social new
Dote on.Then we, with reference to newest semiconductor refrigerating technology and exquisite surface structure, change to suit the needs of era development
Good bulky air-conditioning in the past, light and handy easy handy requirements of the times are reached, fill up the blank of portable air-conditioning.People are made to exist
Life in hot environment is more convenient comfortable.
Thermoelectric cooling is the material for having thermoelectric energy transfer characteristic, has refrigerating function when passing through direct current, due to
Semi-conducting material has optimal thermoelectric energy conversion performance characteristic, so thermoelectric cooling is called semiconductor refrigerating by people.Half
Conductor refrigeration is to build on Seebeck effect, clap that note effect, Thomson effect, Joule effect, Fourier Effect totally five kinds of heat
New refrigeration technologies on the basis of electrical effect.Wherein, three kinds of Seebeck effect, paltie effect and Thomson effect effects show electricity
It is directly reversible mutually to be changed with heat energy, and two kinds of effects are the irreversible effects of heat in addition.
As shown in Figure 1, thermoelectricity semi-conducting material to being made up of.Thermoelectricity is to having two respectively by P-type semiconductor and N
Galvanic couple arm made of type semiconductor.There is busbar, also known as laminated bus plate in the both ends of galvanic couple arm, be a kind of laminated multi-layer
The power model electric connecting part of structure, at the electric power distribution that multiple circuits can be connected.Partnered thermoelectricity by N, P-type material
It is even, after thermocouple is passed through DC current, because the direction that direct current is passed through is different, heat absorption and heat release will be produced at galvanic couple node
Phenomenon, this phenomenon are referred to as Peltier effect.Absorbed heat from the external world upper end；Lower end is from outwardly heat release.Utilize multiple such heat
A thermoelectric cooling pile as shown in Figure 1 can be just made in galvanic couple, after switching it on power supply, made using a variety of Thermal Conduction Equipments
Its hot junction is constantly radiated, so as to keep certain temperature.By in thermoelectric pile access device, cold end absorbing and cooling temperature is so as to having reached pair
The purpose of working environment refrigeration.
P-type semiconductor, also referred to as P-type semiconductor.P-type semiconductor is that hole concentration is much larger than free electronic concentration
Extrinsic semiconductor, electric conductivity rely primarily on the hole in valence band；N-type semiconductor, also referred to as N-type semiconductor, free electronic concentration
Much larger than the extrinsic semiconductor of hole concentration, the semiconductor based on electronic conduction.Therefore it is straight when connecting from the point of view of microcosmic
It is by n to p in the sense of current of cold end joint, hole in P-type semiconductor is to the direction shifting for leaving cold end joint after flowing power supply
Dynamic, the electronics of joint turns into free electron, and electronics movement leaves hole in P-type semiconductor, forms electronics-hole
It is right.After these free electrons enter N-type semiconductor, released energy by joint.But the energy of this part release is much
Not as good as electronics-hole to the energy absorbed, similar situation similarly also occurs in P-type semiconductor.Therefore final joint
Go out to turn into cold end, have the function that refrigeration by absorbing heat.
Modularized design, be exactly briefly by some factor combinations of product together, form one there is specific work(
Can subsystem, module and other product key elements progress multiple combinations using this subsystem as versatility form and new are
System, produces a variety of difference in functionalitys or identical function, the series of products of different performance.
Utility model content
The purpose of this utility model is：By semiconductor refrigerating technology, cold and hot isolation technique, water cooling phase transformation heat absorption skill
Many technologies such as art, modular product technology are combined, and turn into a kind of innovation small portable semiconductor refrigerating air-conditioning.
To achieve these goals, the technical solution adopted in the utility model is as follows.
A kind of modular portable semiconductor air conditioner, it is characterised in that including semiconductor chilling plate (7), water-cooling wall (5),
Cold end fin (8), blower fan (6), heat conducting pipe (11), water tank (10), water pump (4) and the water heat sink using Transformation Principle
(12), lithium battery (1), protective tube (2), remote control switch (3), thermostat (9)；Water-cooling wall (5) and semiconductor chilling plate (7) hot junction
It is affixed, water pump is connected with water-cooling wall by conduit, and water-cooling wall is connected with water tank by conduit, and water tank is again with water pump by leading
Pipe connects, and water pump, water tank and water-cooling wall form a waterway circulating；Water pump can be sent into the water after water wall absorption heat
Among water tank, and then the relatively low water of temperature in water tank is sent into water-cooling wall, continues to absorb heat caused by hot junction.Meanwhile water
Case is additionally provided with another circulation line, is circulated by heat conducting pipe, and the heat conducting pipe of another circulation line, which is nested in, utilizes Transformation Principle
Water heat sink (12) in, realize the cooling to another circulation line heat conducting pipe reclaimed water.In another circulation line heat conducting pipe
The release of hydro-thermal amount is carried out using the water heat sink of Transformation Principle through there is the water in the water tank of certain temperature to enter, by water
The phase-changing energy storage material that heat transfer is given in the water heat sink using Transformation Principle, consumed using the phase transformation of phase-changing energy storage material
Fall the heat energy in water, then among sending the water discharged after heat energy back to water tank, continue the circulation of a new round；Semiconductor chilling plate
(7) cold end is provided with cold end fin (8), is additionally provided with blower fan (6) on cold end fin (8) so that semiconductor chilling plate (7) cold end
Cold air can be blown out by blower fan (6)；Lithium battery (1) is connected by protective tube (2) with remote control switch (3), and remote control switch (3) is respectively
With water pump (4), semiconductor chilling plate (7), blower fan (6) connection, thermostat (9) cold end with semiconductor chilling plate, remote control respectively
Switch connection, the control for temperature.
The water heat sink using Transformation Principle, parallel groove side by side is provided with, phase-transition heat-storage is filled with groove
Material, the heat conducting pipe of another circulation line of water tank are nested in phase change heat storage material, and phase change heat storage material is selected from paraffin and the moon
The one or two of cinnamic acid；During using two kinds of materials, preferably laurate and the paraffin alternate intervals in groove are filled.Using this reality
With the phase variodenser of novel special, water is flowed by heat conducting pipe in the gap of phase change heat storage material, so as to be disappeared using Transformation Principle
The heat energy of water consumption.
High-temperature detection device (13) is also equipped with using the water heat sink of Transformation Principle, is cooled when using the water of Transformation Principle
When device phase-change material temperature is too high, the measure of urgent semiconductor chilling plate (7) is taken, ensures system safety；So that it is
Water among system can be circulated safely for a long time, consume the heat production in hot junction.
Semiconductor chilling plate (7), water-cooling wall (5), cold end fin (8), blower fan (6) fit together, and form semiconductor system
Cooling system；
Thermostat (9) is single-chip microcomputer temperature control system.
Semiconductor chilling plate is applied in combination using multigroup thermoelectric semiconductor cooling piece.
Whole system is battery powered, power supply connection remote control switch, switch control water pump, semiconductor refrigeration system, and single
Piece machine temperature control system.Semiconductor chilling plate is powered because of Seebeck effect, claps your note effect, Thomson effect, Joule effect, Fourier
Five kinds of pyroelectric effects of leaf effect, cold end and hot junction are formed in multigroup semiconductor both sides, wherein we install fin in cold end, improve
Cold end radiating efficiency, the system anker blower fan or fan on cold end fin, heat exchange is carried out with air by cold caused by cold end,
Afterwards, cold airflow caused by cold end has the blowout of cold end fin, carries out refrigeration to space with this, heat is by water cooling caused by hot junction
Wall absorbs, and semiconductor chilling plate (7) hot junction phase manifold card of water-cooling wall and semiconductor refrigeration system, water-cooling wall passes through conduit and water tank
It is connected, water tank is ined succession water pump, and water is pumped into water tank by water pump, then water is pumped into the water using Transformation Principle by phase change heat storage material
Heat sink (12), the circulation of water is formed with this, absorbs the heat of water.The cold wind of air-conditioning blowout has the connected temperature control list of power supply
Piece machine controls, and when temperature reaches the default temperature of user, single-chip microcomputer powers off control system, and it is pre- to treat that temperature rises above
If during temperature, single-chip microcomputer continues recovery system power supply and controls temperature with this.
In addition the system has carried out modular system design, can there is unified connecting interface, goes back cocoa and adds dew removing system
System apparatus module, PM2.5 cleaning system modules etc., air-conditioning system is improved with this.
The water tank conduit is made up of PVC material.
The cold end fin is aluminum alloy material.
The temperature controller is single-chip microcomputer temperature controller.
The battery is 12v lithium batteries.
The beneficial effects of the utility model：Due to semiconductor refrigerating have cleaning, it is noiseless pollution and discharge of poisonous waste,
Long lifespan, the series of advantages such as firm, reliability is high, stability is good, meet environment protection requirement, semiconductor is than common air-conditioning system
Speed of cooling is upper many soon, and such as accompanying drawing 3, because traditional air conditioner is slower using Compressor Technology refrigerating speed, this product weight is than passing
System air-conditioning gently subtracts many, is easily convenient for carrying that this product cost price is relatively low, control of this product to temperature is rapid and sensitive.
This product employs semiconductor refrigerating technology, separately can finally provide cold end and hot junction to required low-temperature airflow, or even can
Air less than zero point is provided.For the personal small-sized air-conditioning utilized, need of the people for a home from home can either be met
Ask, and because it has less volume and quality, therefore can be easy to carry.In addition, this product also uses modularization
Designing technique, it can increase because of the use demand of user or delete module with consummating function.
Brief description of the drawings
Fig. 1 is semi-conductor electricity thermocouple principle schematic.
Fig. 2 is the structural representation of modular portable semiconductor air conditioner.
Fig. 3 semiconductor air conditioner model hot and cold side temperature variations
Fig. 4 is that multigroup semiconductor combinations use hot and cold side formation basic theory figure.
1 lithium battery, 2 protective tubes, 3 remote control switches, 4 water pumps, 5 water-cooling walls, 6 blower fans, 7 semiconductor chilling plates, 8 cold end wings
Piece, 9 thermostats, 10 water tanks, 11 heat conducting pipes, 12 utilize the water heat sink of Transformation Principle, 13 high-temperature detection devices.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings, but the utility model is not limited to following examples.
Embodiment 1
Structure is referring to Fig. 2 and Fig. 4.Semiconductor cooler：This refrigerator is by a variety of semiconductor groups into multigroup semiconductor two
Side forms cold end and hot junction, wherein installing fin in cold end, improves cold end radiating efficiency, our anker wind on cold end fin
Fan, heat exchange is carried out with air by cold caused by cold end, afterwards, cold airflow caused by cold end has the blowout of cold end fin, enters with this
Row is to the refrigeration in space, and heat is connected by water wall absorption, water-cooling wall with water-cooling system caused by hot junction, and water-cooling wall passes through conduit
It is connected with water tank, water tank is ined succession water pump, and water is pumped into water tank by water pump, then water is pumped into the water cooling phase being made up of laurate and paraffin
Cooled down in change system.Semiconductor carries out cold end and hot junction and exchanged, and the cold air of cold end is blown out by blower fan 6, the heat in hot junction by
Fin 8 is absorbed, and is absorbed afterwards by the water in water tank 10, and water is circulated by pump 4, carried out in water cooling Phase Transition Systems cold once again
But cold end and hot junction are separated with this and air conditioner refrigerating amount is ensured with this.Electric current exits into remote control switch 3 from lithium battery 1, distant
Control switch 3 controls the water pump system and semiconductor refrigeration system of water circulation respectively, and semiconductor refrigeration system is by cold end fin 8, water
Cold wall 5, semiconductor chilling plate 7 and the part of blower fan 6 four composition.In addition it is control air-conditioner temperature, we utilize single-chip microcomputer thermostat
Carry out temperature control.
The semiconductor cold end temperature change of table 1
The radiating efficiency of semiconductor can be significantly increased by adding cold end fin, relative to the direct radiator of in general, cold end
Fan and semiconductor can be carried out certain separation by fin, be substantially increased refrigerating efficiency.
Processing of this product to hot junction is to use water cooling Phase Transition Systems, it is therefore an objective to which cold end is well separated with hot junction, and hot junction connects
Water-cooling wall, water-cooling wall is ined succession water tank and Phase Transition Systems, and the system combines the excellent of common water-filled radiator and phase-change heat sink
Point, can be efficiently by converting heat.
Using semiconductor as the former air-conditioning of refrigeration compared to there is advantage for traditional air conditioner：
(1) the cooling and warming time is unloaded in the good cold end of hot-side heat dissipation soon because semiconductor chilling plate thermal inertia is very small
In the case of, it is powered less than one minute, cooling piece is with regard to that can reach maximum temperature difference.
(2) this product weight is lighter than traditional air conditioner subtracts many, is easily convenient for carrying
(3) this product cost price is relatively low
(4) control of this product to temperature is rapid and sensitive
(5) supporting refrigeration pipe refrigerant is not present because refrigerant need not be used in this product non-environmental-pollution
Leakage and environmental pollution.
This product can be used in indoor situations of the campus without air-conditioning, while can also be put into biochemical defence suit, the specialty such as chemical industry clothes
Among dress ornament, while it can also serve outdoor study personnel.
Claims (10)
1. a kind of modular portable semiconductor air conditioner, it is characterised in that including semiconductor chilling plate (7), water-cooling wall (5), cold
Hold fin (8), blower fan (6), heat conducting pipe (11), water tank (10), water pump (4) and using Transformation Principle water heat sink (12),
Lithium battery (1), protective tube (2), remote control switch (3), thermostat (9)；Water-cooling wall (5) is affixed with semiconductor chilling plate (7) hot junction,
Water pump is connected with water-cooling wall by conduit, and water-cooling wall is connected with water tank by conduit, and water tank is connected with water pump by conduit again
Connect, water pump, water tank and water-cooling wall form a waterway circulating；Meanwhile water tank is additionally provided with another circulation line, carried out by heat conducting pipe
Circulation, the heat conducting pipe of another circulation line are nested in the water heat sink (12) using Transformation Principle, realized to another circulation
The cooling of pipeline heat conducting pipe reclaimed water；The cold end of semiconductor chilling plate (7) is provided with cold end fin (8), and cold end fin is additionally provided with (8)
Blower fan (6) so that the cold air of semiconductor chilling plate (7) cold end can be blown out by blower fan (6)；Lithium battery (1) passes through protective tube (2)
It is connected with remote control switch (3), remote control switch (3) connects with water pump (4), semiconductor chilling plate (7), blower fan (6) respectively, thermostat
(9) cold end with semiconductor chilling plate, remote control switch connect respectively, the control for temperature.
2. according to a kind of modular portable semiconductor air conditioner described in claim 1, it is characterised in that described former using phase transformation
The water heat sink of reason, parallel groove side by side is provided with, phase change heat storage material, another circulation line of water tank are filled with groove
Heat conducting pipe be nested in phase change heat storage material, phase change heat storage material is selected from paraffin and lauric one or two；Using two
During kind material, preferably laurate and the paraffin alternate intervals in groove are filled.
3. according to a kind of modular portable semiconductor air conditioner described in claim 1, it is characterised in that utilize Transformation Principle
Water heat sink is also equipped with high-temperature detection device (13), when too high using the water heat sink phase-change material temperature of Transformation Principle
When, the measure of urgent semiconductor chilling plate (7) is taken, ensures system safety.
4. according to a kind of modular portable semiconductor air conditioner described in claim 1, it is characterised in that semiconductor chilling plate
(7), water-cooling wall (5), cold end fin (8), blower fan (6) fit together, and form semiconductor refrigeration system.
5. according to a kind of modular portable semiconductor air conditioner described in claim 1, it is characterised in that thermostat (9) is single
Piece machine temperature control system.
6. according to a kind of modular portable semiconductor air conditioner described in claim 1, it is characterised in that semiconductor chilling plate is adopted
It is applied in combination with multigroup thermoelectric semiconductor cooling piece.
7. according to a kind of modular portable semiconductor air conditioner described in claim 1, it is characterised in that the water tank conduit by
PV C materials are made.
8. according to a kind of modular portable semiconductor air conditioner described in claim 1, it is characterised in that the cold end fin is
Aluminum alloy material.
9. according to a kind of modular portable semiconductor air conditioner described in claim 1, it is characterised in that the thermostat is single
Piece machine temperature control system.
10. according to a kind of modular portable semiconductor air conditioner described in claim 1, it is characterised in that the lithium battery is
12v lithium batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254991.5U CN206755442U (en) | 2017-03-16 | 2017-03-16 | Modular portable semiconductor air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254991.5U CN206755442U (en) | 2017-03-16 | 2017-03-16 | Modular portable semiconductor air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN206755442U true CN206755442U (en) | 2017-12-15 |
Family
ID=60609209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720254991.5U Active CN206755442U (en) | 2017-03-16 | 2017-03-16 | Modular portable semiconductor air conditioner |
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| CN (1) | CN206755442U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931573A (en) * | 2017-03-16 | 2017-07-07 | 北京工业大学 | Modular portable semiconductor air conditioner |
| CN108954902A (en) * | 2018-09-29 | 2018-12-07 | 任鹏 | The wearable portable apparatus of air conditioning and system |
| CN110360690A (en) * | 2019-07-31 | 2019-10-22 | 张育南 | A kind of portable touch body temperature tune device |
-
2017
- 2017-03-16 CN CN201720254991.5U patent/CN206755442U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931573A (en) * | 2017-03-16 | 2017-07-07 | 北京工业大学 | Modular portable semiconductor air conditioner |
| CN108954902A (en) * | 2018-09-29 | 2018-12-07 | 任鹏 | The wearable portable apparatus of air conditioning and system |
| CN110360690A (en) * | 2019-07-31 | 2019-10-22 | 张育南 | A kind of portable touch body temperature tune device |
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