CN104390386A - Semiconductor refrigeration system - Google Patents
Semiconductor refrigeration system Download PDFInfo
- Publication number
- CN104390386A CN104390386A CN201410670793.8A CN201410670793A CN104390386A CN 104390386 A CN104390386 A CN 104390386A CN 201410670793 A CN201410670793 A CN 201410670793A CN 104390386 A CN104390386 A CN 104390386A
- Authority
- CN
- China
- Prior art keywords
- semiconductor
- refrigeration system
- semiconductor refrigeration
- temperature
- cooling
- 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.)
- Pending
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Classifications
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- 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
- F25B49/00—Arrangement or mounting of control or safety devices
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- 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
- F25B2321/021—Control thereof
- F25B2321/0212—Control thereof of electric power, current or voltage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to the field of refrigeration and discloses a semiconductor refrigeration system. The semiconductor refrigeration system comprises a controller, a temperature sensor and a refrigeration unit, wherein the temperature sensor and the refrigeration unit are connected to the controller. The refrigeration unit comprises an energy storage device, a semiconductor refrigeration apparatus and a solar cell for powering the energy storage device and the semiconductor refrigeration apparatus. The controller controls the power and temperature regulation. The semiconductor refrigeration system is powered by the solar energy or the energy storage device to achieve the intelligent control and regulate of the temperature of the refrigeration unit and obtain the temperature difference of both ends of a refrigeration piece at different current and the condition of the change of the average temperature in a cabinet with the working hours of the refrigeration piece.
Description
Technical field
The present invention relates to refrigerating field, particularly relate to a kind of semiconductor refrigeration system.
Background technology
The refrigerating plant comparing extensive use at present comprises Absorption Refrigerator, steam jet refrigerator, by contrast, what more have market prospects is semiconductor refrigerating mode, semiconductor refrigerating is also temperature-difference refrigerating, thermoelectric cooling or electronic cooling, utilize " Peltier effect " to carry out a kind of method of freezing, compared with traditional Refrigeration Technique, semiconductor refrigerating has that volume is little, noiseless, without wearing and tearing, start fast, the life-span is long, it is flexible etc. to control.
Present semiconductor chilling plate is all Open architecture, namely the cooling module cluster of semiconductor refrigerating equipment is that exposure is aerial, the steam in air is caused to liquefy, not only have impact on refrigeration, and condensed water easily causes damage or the inefficacy of cooling module, to sum up, semiconductor refrigerating technology has problems in the control and regulation of energy loss, power stage, and especially the refrigeration of semiconductor refrigerating in large space especially cannot be satisfactory.
To sum up, research and develop a kind of semiconductor refrigeration system, under making it in large space, realize the refrigeration to temperature and regulable control.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of the invention is: a kind of semiconductor refrigeration system is provided.
In order to solve the technical problem in background technology, the invention provides a kind of semiconductor refrigeration system, the temperature sensor comprising controller and be connected with described controller and refrigerating plant, wherein, described refrigerating plant comprises energy storage device, semiconductor cooling device and the solar cell for powering to described energy storage device and semiconductor cooling device.
Particularly, described semiconductor refrigeration system also comprises the temperature collection circuit and PC that are connected with described temperature sensor, described PC and described temperature collection circuit communication.
Preferably, described semiconductor cooling device comprises cooling piece, and described cooling piece has fuel factor face and cold effect surface, and described cooling piece is by seal closure and external isolation.
Alternatively, described semiconductor refrigeration system also comprises condenser and water tank, and described cooling piece is located between described condenser and water tank, described condenser and water tank is airtight is connected to form water circulation cooling system.
Adopt technique scheme, semiconductor refrigeration system of the present invention adopts the power supply mode of solar energy or energy storage device, Based Intelligent Control and the adjustment of refrigerating plant temperature can be realized, to obtain in the temperature difference at cooling piece two ends under different electric current and casing mean temperature with the situation of change of cooling piece working time.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the semiconductor refrigeration system that the embodiment of the present invention provides;
Fig. 2 is the schematic diagram of the water circulation cooling system of the semiconductor refrigeration system that the embodiment of the present invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of protection of the invention.
The structural representation of the semiconductor refrigeration system that embodiment 1: Fig. 1 provides for the embodiment of the present invention, can clearly be seen that from figure, the semiconductor refrigeration system that the present embodiment provides comprises controller and the temperature sensor that is connected with described controller and refrigerating plant, wherein, described refrigerating plant comprises energy storage device, semiconductor cooling device and the solar cell for powering to described energy storage device and semiconductor cooling device.
Particularly, described semiconductor refrigeration system also comprises the temperature collection circuit and PC that are connected with described temperature sensor, described PC and described temperature collection circuit communication.
Preferably, described semiconductor cooling device comprises cooling piece, and described cooling piece has fuel factor face and cold effect surface, and described cooling piece is by seal closure and external isolation.
Alternatively, described semiconductor refrigeration system also comprises condenser and water tank, and described cooling piece is located between described condenser and water tank, described condenser and water tank is airtight is connected to form water circulation cooling system.
Semiconductor refrigeration system of the present invention adopts the power supply mode of solar energy or energy storage device, Based Intelligent Control and the adjustment of refrigerating plant temperature can be realized, to obtain in the temperature difference at cooling piece two ends under different electric current and casing mean temperature with the situation of change of cooling piece working time.
Above disclosedly be only several preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (4)
1. a semiconductor refrigeration system, it is characterized in that, the temperature sensor comprising controller and be connected with described controller and refrigerating plant, wherein, described refrigerating plant comprises energy storage device, semiconductor cooling device and the solar cell for powering to described energy storage device and semiconductor cooling device, and described controller controls the adjustment of electric energy and temperature.
2. semiconductor refrigeration system as claimed in claim 1, is characterized in that, also comprise the temperature collection circuit and PC that are connected with described temperature sensor, described PC and described temperature collection circuit communication.
3. semiconductor refrigeration system as claimed in claim 1 or 2, it is characterized in that, described semiconductor cooling device comprises cooling piece, and described cooling piece has fuel factor face and cold effect surface, and described cooling piece is by seal closure and external isolation.
4. semiconductor refrigeration system as claimed in claim 3, it is characterized in that, also comprise condenser, water tank and water pump, described cooling piece is located between described condenser and water tank, and described condenser, water pump and water tank are connected to form water circulation cooling system by water pipe is airtight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410670793.8A CN104390386A (en) | 2014-11-21 | 2014-11-21 | Semiconductor refrigeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410670793.8A CN104390386A (en) | 2014-11-21 | 2014-11-21 | Semiconductor refrigeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104390386A true CN104390386A (en) | 2015-03-04 |
Family
ID=52608323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410670793.8A Pending CN104390386A (en) | 2014-11-21 | 2014-11-21 | Semiconductor refrigeration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104390386A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940859A (en) * | 2017-12-20 | 2018-04-20 | 北航（四川）西部国际创新港科技有限公司 | Energy saving refrigeration storage system and delivery type unmanned plane |
| CN108759163A (en) * | 2018-07-04 | 2018-11-06 | 电子科技大学中山学院 | Solar thermoelectric cooling pad |
| CN110848837A (en) * | 2019-10-18 | 2020-02-28 | 重庆大学 | Solar semiconductor refrigeration and jet refrigeration combined air conditioning system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2241378A (en) * | 1990-02-27 | 1991-08-28 | Robert Forsyth | Portable electronic air-conditioner |
| CN1587867A (en) * | 2004-06-29 | 2005-03-02 | 邢诒存 | Sun cold water device |
| CN101672550A (en) * | 2009-10-12 | 2010-03-17 | 张文波 | Semiconductor refrigeration system |
| CN203501529U (en) * | 2013-07-26 | 2014-03-26 | 王志森 | Solar-powered refrigerating system for refrigerated transport vehicle |
-
2014
- 2014-11-21 CN CN201410670793.8A patent/CN104390386A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2241378A (en) * | 1990-02-27 | 1991-08-28 | Robert Forsyth | Portable electronic air-conditioner |
| CN1587867A (en) * | 2004-06-29 | 2005-03-02 | 邢诒存 | Sun cold water device |
| CN101672550A (en) * | 2009-10-12 | 2010-03-17 | 张文波 | Semiconductor refrigeration system |
| CN203501529U (en) * | 2013-07-26 | 2014-03-26 | 王志森 | Solar-powered refrigerating system for refrigerated transport vehicle |
Non-Patent Citations (1)
| Title |
|---|
| 代彦军，王如竹，倪静: "太阳能半导体冰箱实验研究与性能分析", 《太阳能学报》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940859A (en) * | 2017-12-20 | 2018-04-20 | 北航（四川）西部国际创新港科技有限公司 | Energy saving refrigeration storage system and delivery type unmanned plane |
| CN108759163A (en) * | 2018-07-04 | 2018-11-06 | 电子科技大学中山学院 | Solar thermoelectric cooling pad |
| CN110848837A (en) * | 2019-10-18 | 2020-02-28 | 重庆大学 | Solar semiconductor refrigeration and jet refrigeration combined air conditioning system |
| CN110848837B (en) * | 2019-10-18 | 2021-06-22 | 重庆大学 | Solar semiconductor refrigeration and jet refrigeration combined air conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150304 |