CN208806758U - Afterheat recovery type electronic refrigerator - Google Patents
Afterheat recovery type electronic refrigerator Download PDFInfo
- Publication number
- CN208806758U CN208806758U CN201821742775.6U CN201821742775U CN208806758U CN 208806758 U CN208806758 U CN 208806758U CN 201821742775 U CN201821742775 U CN 201821742775U CN 208806758 U CN208806758 U CN 208806758U
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- China
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- battery
- thermoelectric generation
- radiator
- waste
- generation film
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to a kind of afterheat recovery type electronic refrigerators, include: cabinet, solar energy temperature difference generating set, refrigerating plant, waste-heat recovery device；Waste-heat recovery device includes two radiators, multiple concatenated thermoelectric generation films on each radiator, it is in parallel with thermoelectric generation film progress concatenated on another radiator again after multiple thermoelectric generation film series connection, and it is connect by thermo-electric generation circuit with battery, thermoelectric generation film one side on each radiator is contacted with air, and another side is fixed on radiator fin；Solar energy temperature difference generating set includes solar panel, solar panels control device, display and battery, and solar panels control device is connect with battery and solar panel respectively, and display controls device with solar panels respectively and battery is connect.The utility model structure is simple, novel in design, reasonable, energy saving, improves refrigeration for refrigerator effect, effectively solves the problems, such as that refrigerator waste heat wastes, has stronger application value.
Description
Technical field
The utility model relates to refrigerator heat recovery technology field, in particular to a kind of afterheat recovery type electronic refrigerating
Case.
Background technique
The use of conventional refrigerator needs to consume a large amount of conventional energy resource, so that the destruction of ozone layer is caused, indirectly to certainly
Right environment damages.And pollution problem has been contained in the utilization of semiconductor refrigerating well.To prevent refrigeration effect bad and making
Cold burns out, and the heat needs in semiconductor chilling plate hot end are scattered to outdoor in time, this has resulted in the waste of heat.Moreover, dissipating
Heat needs electricity to drive fan running, will increase the consumption of electric energy, and can generate noise and vibration, this and energy-saving and environment-friendly theme
It does not match with purpose.
Summary of the invention
For this purpose, the utility model provides a kind of afterheat recovery type electronic refrigerator, energy saving, good heat dissipation effect improves ice
Case refrigerating efficiency.
According to design scheme provided by the utility model, a kind of afterheat recovery type electronic refrigerator includes cabinet, the sun
Energy temperature difference electricity generation device, refrigerating plant, waste-heat recovery device；The waste-heat recovery device includes two radiators, is set to every
Multiple concatenated thermoelectric generation films on a radiator are connected on another radiator again after multiple thermoelectric generation film series connection
Thermoelectric generation film carry out in parallel, and connect by thermo-electric generation circuit with battery, the thermoelectric generation film on each radiator
It is contacted on one side with air, another side is fixed on radiator fin；The solar energy temperature difference generating set is sent out comprising solar energy
Battery plate, solar panels control device, display and battery, solar panels control device and connect respectively with battery and solar panel
It connects, display controls device with solar panels respectively and battery is connect.
Above-mentioned, the solar panel is mounted on cabinet upper part.
Above-mentioned, the solar panel is separately mounted to box top and top surface surrounding.
Above-mentioned, the another side of thermoelectric generation film is fixed on radiator fin by heat conductive silica gel.
It is above-mentioned, it is additionally provided on the display for controlling solar energy temperature difference generating set, refrigerating plant and remaining
The control button of the urgent switching motion of heat recovery apparatus.
Above-mentioned, the waste-heat recovery device also includes the uninterrupted ups power module connecting with thermoelectric generation film.
The utility model has the beneficial effects that
The utility model structure is simple, novel in design, reasonable, and the heat that semiconductor generates is subject to benefit using thermo-electric generation
With, temperature difference institute generated energy charges to battery, electric energy can also be provided directly to radiator fan, it is not only energy saving, but also
It can accelerate the radiating efficiency of refrigerator heat radiator, indirect improves refrigeration for refrigerator effect, effectively solves asking for refrigerator waste heat waste
Topic has stronger application value.
Detailed description of the invention:
Fig. 1 is afterheat recovery type electronic refrigerator structural schematic diagram in embodiment；
Fig. 2 is refrigerator structure left view in embodiment；
Fig. 3 is refrigerator structure top view in embodiment.
Specific embodiment:
Figure label, label 1 represent battery, and label 2 represents radiator, and label 3 represents thermoelectric generation film, 4 generation of label
Table heat conductive silica gel, label 5 represent display, and label 6 represents control button, and label 7 represents solar panel, and label 8 represents
Cabinets cavity, label 9 represent cold wind and enter channel.
The utility model is described in further detail with technical solution with reference to the accompanying drawing, and by preferably implementing
The embodiments of the present invention is described in detail in example, but the embodiments of the present invention is not limited to this.
For the recycling of the heat in refrigerator semiconductor refrigerating hot end, the utility model embodiment, referring to the institute of Fig. 1 ~ 3
Show, a kind of afterheat recovery type electronic refrigerator is provided, includes cabinet, solar energy temperature difference generating set, refrigerating plant, waste heat recycling dress
It sets；The waste-heat recovery device includes two radiators, and multiple concatenated thermoelectric generation films on each radiator should
It is in parallel with thermoelectric generation film progress concatenated on another radiator again after multiple thermoelectric generation film series connection, and pass through thermo-electric generation
Circuit is connect with battery, and the thermoelectric generation film one side on each radiator is contacted with air, and another side is fixed on radiator rib
On piece；The solar energy temperature difference generating set includes solar panel, solar panels control device, display and battery,
Solar panels control device is connect with battery and solar panel respectively, and display controls device and electric power storage with solar panels respectively
Pond connection.According to Sai Beike theorem, when two different conductors are connected, if two tie points keep different temperature,
A thermoelectromotive force will be produced in conductor；It is generated electricity by the temperature difference between hot-side temperature and environment, to electronic refrigerator
Generated heat carries out recycling and reusing, accelerates cooling piece heat dissipation, and electricity obtained can increase to battery auxiliary charging
Add cruising ability.Thermo-electric generation has well solved the problem of waste heat wastes,
Above-mentioned, the solar panel is mounted on cabinet upper part.
Above-mentioned, the solar panel is separately mounted to box top and top surface surrounding.
Above-mentioned, the another side of thermoelectric generation film is fixed on radiator fin by heat conductive silica gel.By semiconductor hot end
Temperature heat conductive silica gel is connect with fin, and fin can increase heat transfer area, the thermal resistance for reducing heat convection, enhancing semiconductor heat
Hold temperature heat transfer ability.Thermoelectric generation film is housed on fin, semiconductor hot-side temperature is made full use of, solves due to hot end temperature
Degree is high and influences the problem of semiconductor chilling plate normally works, and improves the utilization efficiency of energy.
It is above-mentioned, it is additionally provided on the display for controlling solar energy temperature difference generating set, refrigerating plant and remaining
The control button of the urgent switching motion of heat recovery apparatus.
Above-mentioned, the waste-heat recovery device also includes the uninterrupted ups power module connecting with thermoelectric generation film.?
Stable power can also be provided for battery whithin a period of time when power supply inactivity, to ensure the work of refrigerator.Ups power module
It energizes for power supply energy storage and battery, is improved the utilization efficiency of energy using waste heat recycling；In waste-heat recovery device, partly lead
The electric current of body thermoelectric generation film, voltage and the temperature difference have it is inseparable contact, and semiconductor temperature difference power generating system temperature difference wave
It is dynamic be it is unstable, without the stable temperature difference, just unstable electric current.It is unstable in the temperature difference in order to guarantee, or without temperature
Load can work on when difference generates, and uninterruptible power supply is used in temperature difference power circuit.Semiconductor temperature differential generating is straight
Stream power generation, so circuit does not have to alternating current and is converted into direct current;Secondly as conversion efficiency of thermoelectric is not high, in order to sufficiently improve
The utilization efficiency of energy, the loss power for reaching circuit is as small as possible, improves utilization efficiency.
Refrigerator carries operational mode, the state that display shows refrigerating chamber, environment temperature and refrigerator, its input terminal be by
Five pieces of solar panel binding posts access in parallel；Output end draws two binding posts and the battery phase on bottom platform
Even, i.e., a set of battery that solar energy is converted into electric energy is connected, and has power supply aobvious on battery and solar panels control device
Show device, an anticipation can be carried out to the working condition of present apparatus.Solar panels control device and solar panel and storage
Battery is connected, and effect is exactly to prevent under the situation without outside energy supply, and battery discharges to solar panels.Temperature controller in refrigerator
By controlling the work of cooling assembly, to complete the process of refrigerastion of whole device.Thermoelectric generation film output lead can be by being connected to
Circuit board with super capacitor, is then connected to voltage-stabilizing output circuit, guarantees that the electric current of voltage regulation of output is connected to battery and is filled
Electricity.The refrigeration that the cooling assembly of refrigerator body mainly passes through two semiconductors hinders piece and radiator carrys out the temperature of realization device
Control.Wherein radiator is made of some other objects of inside and outside two groups of fans and cold end and hot end.It is external main
It is the mode of logical heat transfer and forced convertion to realize the transmitting of energy.Temperature controller controls the start-stop of cooling piece, maintains food
Required temperature, there are two control buttons on temperature controller, realize maximum operating temperature and the control of the smallest the temperature inside the box.
On the cooling fin of radiator, one group of thermoelectric generation film can be placed every 0.5cm, by the hot end heat-conducting silicone grease of thermoelectric generation film
It is connected to the hot end of cooling fin, cold end is placed on clearance space, cooling piece hot-side temperature has both been utilized in this way, for generating electricity, again
The problem of having achieved the purpose that cooling piece cools down, having well solved the waste of refrigerator waste heat, energy saving, using effect is good.
In the utility model, semiconductor hot-side temperature heat conductive silica gel is connect by waste-heat recovery device with fin, and fin can
To increase heat transfer area, thermoelectric generation film is housed on fin, effectively improves the utilization rate of energy, while carrying out for battery
Charging；Free from environmental pollution, the area of cooling particular size, size and cooling power can be changeable by specific requirement；Body
Small, the light-weight, noiseless of product, pollution-free, installation is simple, performance is stable, without abrasion, without friction, reliable for operation, easy to maintain,
Meet energy conservation and environmental protection, the theory of green non-pollution simultaneously；Waste-heat recovery device can be not limited only to refrigerator in the utility model,
(spacecraft supplies in terms of residual heat of tail gas of automobile recycling, afterheat of IC engine be can be also used for using thermoelectric generation, space exploration
Can), utilization of ocean thermal energy, remote area power supplies, the raising of thermal power plant efficiency, the power generation of waste incineration heat, it is industrial more than
Recuperation of heat and the wrist-watch etc. for utilizing thermo-electric generation.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art can also make a variety of changes accordingly
Change, but any variation equivalent or similar with the utility model should all be covered in the range of the utility model claims.
Claims (6)
1. a kind of afterheat recovery type electronic refrigerator includes cabinet, solar energy temperature difference generating set, refrigerating plant, which is characterized in that
It also include waste-heat recovery device；The waste-heat recovery device includes two radiators, multiple strings on each radiator
The thermoelectric generation film of connection carries out simultaneously with thermoelectric generation film concatenated on another radiator again after multiple thermoelectric generation film series connection
Connection, and connect by thermo-electric generation circuit with battery, the thermoelectric generation film one side on each radiator is contacted with air, another
Face is fixed on radiator fin；The solar energy temperature difference generating set include solar panel, solar panels control device,
Display and battery, solar panels control device connect respectively with battery and solar panel, display respectively with the sun
Energy plate controller is connected with battery.
2. afterheat recovery type electronic refrigerator according to claim 1, which is characterized in that the solar panel installation
In cabinet upper part.
3. afterheat recovery type electronic refrigerator according to claim 1, which is characterized in that the solar panel difference
It is mounted on box top and top surface surrounding.
4. afterheat recovery type electronic refrigerator according to claim 1, which is characterized in that the another side of thermoelectric generation film passes through
Heat conductive silica gel is fixed on radiator fin.
5. afterheat recovery type electronic refrigerator according to claim 1, which is characterized in that be additionally provided on the display
For controlling the control button of solar energy temperature difference generating set, refrigerating plant and the urgent switching motion of waste-heat recovery device.
6. afterheat recovery type electronic refrigerator according to claim 1, which is characterized in that the waste-heat recovery device also wraps
Containing the uninterrupted ups power module being connect with thermoelectric generation film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821742775.6U CN208806758U (en) | 2018-10-26 | 2018-10-26 | Afterheat recovery type electronic refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821742775.6U CN208806758U (en) | 2018-10-26 | 2018-10-26 | Afterheat recovery type electronic refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208806758U true CN208806758U (en) | 2019-04-30 |
Family
ID=66239338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821742775.6U Expired - Fee Related CN208806758U (en) | 2018-10-26 | 2018-10-26 | Afterheat recovery type electronic refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208806758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113759643A (en) * | 2021-09-16 | 2021-12-07 | 长沙普佳德光电科技有限公司 | Projector energy recovery device |
-
2018
- 2018-10-26 CN CN201821742775.6U patent/CN208806758U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113759643A (en) * | 2021-09-16 | 2021-12-07 | 长沙普佳德光电科技有限公司 | Projector energy recovery device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 Termination date: 20201026 |