CN205209001U - Energy -concerving and environment -protective type refrigerating plant - Google Patents

Energy -concerving and environment -protective type refrigerating plant Download PDF

Info

Publication number
CN205209001U
CN205209001U CN201520905079.2U CN201520905079U CN205209001U CN 205209001 U CN205209001 U CN 205209001U CN 201520905079 U CN201520905079 U CN 201520905079U CN 205209001 U CN205209001 U CN 205209001U
Authority
CN
China
Prior art keywords
cold
pipe
heat
cold scattering
refrigerating plant
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.)
Expired - Fee Related
Application number
CN201520905079.2U
Other languages
Chinese (zh)
Inventor
方利国
胡浩东
杨学斌
魏吉峰
赖剑威
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
South China University of Technology SCUT
Original Assignee
South China University of Technology SCUT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by South China University of Technology SCUT filed Critical South China University of Technology SCUT
Priority to CN201520905079.2U priority Critical patent/CN205209001U/en
Application granted granted Critical
Publication of CN205209001U publication Critical patent/CN205209001U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an energy -concerving and environment -protective type refrigerating plant, including solar panel, voltage regulating module, semiconductor refrigeration piece, heat pipe mechanism and the cold piece that looses, solar panel is connected with voltage regulating module's input, voltage regulating module's output and semiconductor refrigeration piece are connected, heat pipe mechanism is connected with the hot junction laminating of semiconductor refrigeration piece, the cold piece that looses is connected with the cold junction laminating of semiconductor refrigeration piece. The utility model discloses a solar energy is the energy supply of semiconductor refrigeration piece, guaranteed energy -concerving and environment -protective, and the cost is reduced. And simultaneously, the utility model discloses still adopt the heat pipe mechanism and the cold piece that looses of superperformance, improved refrigeration efficiency.

Description

A kind of energy saving and environment friendly refrigerating plant
Technical field
The utility model relates to Refrigeration Technique, specifically a kind of energy saving and environment friendly refrigerating plant.
Background technology
The problem that the power consumption that Most current refrigeration plant not only exists is large, the working medium of refrigeration plant is destroyed the pollution of environment simultaneously is also a difficult problem urgently to be resolved hurrily at present.How accomplishing energy-conserving and environment-protective and applying on a large scale is the major issue that refrigerating field is studied.
Current refrigeration modes generally adopts thermoelectric cooling, steam compression type, steam-sprayed and absorption refrigeration.Be used widely because of advantages such as thermoelectric cooling do not pollute the environment because not needing to use cold-producing medium compared with other refrigeration modes, and semiconductor cooling device is the one in thermoelectric cooling, its advantage does not need cold-producing medium, compact conformation, environmentally safe, therefore widely used.But the semiconductor refrigeration system of current use also can exist following defect: 1, system needs to be connected with civil power or other energy supply mechanisms, its volume is comparatively large, and manufacturing cost is higher; 2, the efficiency of heat radiation and conduction cooling is lower, and refrigerating efficiency is undesirable.
Utility model content
The purpose of this utility model is to overcome the deficiency that above prior art exists, and provides that a kind of structure is simple, efficiency is high and the energy saving and environment friendly refrigerating plant that cost is low.
In order to achieve the above object, the utility model is by the following technical solutions: a kind of energy saving and environment friendly refrigerating plant, comprise solar panel, voltage regulating module, semiconductor chilling plate, heat-pipe mechanism and cold scattering piece, described solar panel is connected with the input of voltage regulating module, and the output of described voltage regulating module is connected with semiconductor chilling plate; The hot junction of described heat-pipe mechanism and semiconductor chilling plate is fitted and connected, and the cold junction of described cold scattering piece and semiconductor chilling plate is fitted and connected.
Preferably, described heat-pipe mechanism comprises base, heat pipe and fin, and the hot junction of described base and semiconductor chilling plate is fitted and connected, and described heat pipe is installed on base, and described fin is socketed on heat pipe.
Preferably, described heat pipe is U-shaped gravity type heat pipe.
Preferably, described energy saving and environment friendly refrigerating plant also comprises radiator fan and hot-flow flue, and described radiator fan is installed on the end of heat-pipe mechanism, and described radiator fan is towards heat pipe, described radiator fan is connected with voltage regulating module, and described radiator fan is in parallel with semiconductor chilling plate; Described hot-flow flue parcel heat-pipe mechanism, described radiator fan is positioned at hot-flow flue.
Preferably, described energy saving and environment friendly refrigerating plant also comprises cold scattering fan and cold air duct, and described cold scattering fan is installed on the end of cold scattering piece, and described cold scattering fan is towards cold scattering piece, described cold scattering fan is connected with voltage regulating module, and described cold scattering fan is in parallel with semiconductor chilling plate; Described cold air duct parcel cold scattering piece, described cold scattering fan is positioned at cold air duct.
Preferably, described energy saving and environment friendly refrigerating plant also comprises data acquisition module and thermocouple, described data acquisition module and thermocouple, and the measuring junction of corresponding thermocouple is arranged at hot-flow flue and cold air duct.
Preferably, described fin and cold scattering piece all adopt aluminum to make.
The utility model, relative to prior art, has following advantage and effect:
1, this energy-conservation environmental protection type refrigeration device has and will be made up of solar panel, voltage regulating module, semiconductor chilling plate, heat-pipe mechanism and cold scattering piece, this adopts solar energy this clear energy sources to provide the energy for semiconductor chilling plate, thus plays the effect of energy-conserving and environment-protective further.
2, in this energy-conservation environmental protection type refrigeration device, solar panel is connected with semiconductor chilling plate by voltage regulating module, and this voltage transitions utilizing voltage regulating module to be transformed by solar panel is that stable voltage exports, thus meets the demand of semiconductor chilling plate.
3, the heat-pipe mechanism in this energy-conservation environmental protection type refrigeration device have employed base, heat pipe and fin, and this fin adds the area of dissipation of heat pipe, to improve radiating efficiency, thus improves the refrigerating efficiency of this energy-conservation environmental protection type refrigeration device.
4, this energy-conservation environmental protection type refrigeration device utilizes heat-pipe mechanism and cold scattering piece to be arranged at hot junction and the cold junction of semiconductor chilling plate respectively, to ensure having the larger temperature difference between the cold two ends of semiconductor heat, thus can extend the service life of semiconductor refrigerating version.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of energy saving and environment friendly refrigerating plant of the present utility model.
Detailed description of the invention
For ease of it will be appreciated by those skilled in the art that the utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, this energy-conservation environmental protection type refrigeration device, comprise solar panel 1, voltage regulating module 2, semiconductor chilling plate 3, heat-pipe mechanism 4 and cold scattering piece 5, described solar panel 1 is connected with the input of voltage regulating module 2, and the output of described voltage regulating module 2 is connected with semiconductor chilling plate 3; Described heat-pipe mechanism 4 is fitted and connected with the hot junction of semiconductor chilling plate 3, and described cold scattering piece 5 is fitted and connected with the cold junction of semiconductor chilling plate 3.Concrete, the voltage regulating module in the present embodiment is DC-DC voltage regulating module, and this DC-DC voltage regulating module directly can be bought from market.This DC-DC voltage regulating module makes the voltage inputting cooling piece two ends under various sunlight conditions be fixed value, prevents overtension from being burnt out by semiconductor chilling plate.
Described heat-pipe mechanism 4 comprises base 401, heat pipe 402 and fin 403, and described base 401 is fitted and connected with the hot junction of semiconductor chilling plate, and described heat pipe 402 is installed on base 401, and described fin 403 is socketed on heat pipe 402.Fin 403 in heat-pipe mechanism 401 is socketed on heat pipe 402 to form finned heat pipe, which increases the area of dissipation of heat pipe 402, thus improves radiating efficiency, to improve the refrigerating efficiency of energy saving and environment friendly refrigerating plant.Meanwhile, the structure of the heat-pipe mechanism 4 in the present embodiment is simple, facilitates installation and maintenance.
Described heat pipe 402 is U-shaped gravity type heat pipe.This by the combination of U-shaped gravity type heat pipe and fin 403, thus further increases the radiating efficiency of heat pipe.
Described energy saving and environment friendly refrigerating plant also comprises radiator fan 6 and hot-flow flue 7, described radiator fan 6 is installed on the end of heat-pipe mechanism 4, and described radiator fan 6 is towards heat pipe 402, described radiator fan 6 is connected with voltage regulating module 2, and described radiator fan 6 is in parallel with semiconductor chilling plate 3; Described hot-flow flue 7 wraps up heat-pipe mechanism 4, and described radiator fan 6 is positioned at hot-flow flue 7.Concrete radiator fan 6 has 2, and these 2 ends being installed on heat-pipe mechanism 4 two ends respectively, utilize radiator fan 6 blow air, thus can accelerate the radiating rate of heat-pipe mechanism 4, thus improve refrigerating efficiency further.
Described energy saving and environment friendly refrigerating plant also comprises cold scattering fan 8 and cold air duct 9, described cold scattering fan 8 is installed on the end of cold scattering piece 5, and described cold scattering fan 8 is towards cold scattering piece 5, described cold scattering fan 8 is connected with voltage regulating module 2, and described cold scattering fan 8 is in parallel with semiconductor chilling plate 3; Described cold air duct 9 wraps up cold scattering piece 5, and described cold scattering fan 8 is positioned at cold air duct 9.Concrete, cold scattering fan 8 adopts with one, and this cold scattering fan 8 is installed on one end of cold scattering piece 5, to accelerate the transmission of cold, improves refrigerating efficiency further.
Described energy saving and environment friendly refrigerating plant also comprises data acquisition module 10 and thermocouple 11, and described data acquisition module 10 and thermocouple 11, the measuring junction of corresponding thermocouple 11 is arranged at hot-flow flue 7 and cold air duct 9.Adopt data acquisition module 10 and thermocouple 11 to carry out the measurement of temperature, and the data that thermocouple 11 detects show in digital sampling and processing 10, understand the performance of refrigerating plant with personnel easy to use in real time.Data acquisition module simultaneously in the present embodiment can directly be bought in the market.
Described fin 403 and cold scattering piece 5 all adopt aluminum to make.Aluminum has good thermal conductivity, to ensure the reliability of fin and cold scattering piece work.
In real work, the solar semiconductor refrigeration device of energy-conserving and environment-protective is installed on house, as shown in Figure 1, semiconductor chilling plate 3 is installed outside the wall in house 12, and this semiconductor chilling plate 3 is connected with the cold scattering piece 5 of the side being within the walls installed on house 12; Generate electricity after the solar panel 1 be positioned at outside house 12 absorbs sunshine, and by voltage regulating module 2, electric energy is delivered to semiconductor chilling plate 3, radiator fan 6 and cold scattering fan 8; Electrical energy drive semiconductor chilling plate 3 freezes, and radiator fan 6 and hot-flow flue 7 can accelerate the heat radiation of heat pipe 402, and cold scattering fan 8 and cold air duct 9 accelerate the cold diffusion of cold scattering piece 5, thus reduce the temperature in house 12 fast.
Above-mentioned detailed description of the invention is preferred embodiment of the present utility model; can not limit the utility model; the any of other does not deviate from the technical solution of the utility model and the substitute mode of the change made or other equivalence, is included within protection domain of the present utility model.

Claims (7)

1. an energy saving and environment friendly refrigerating plant, it is characterized in that: comprise solar panel, voltage regulating module, semiconductor chilling plate, heat-pipe mechanism and cold scattering piece, described solar panel is connected with the input of voltage regulating module, and the output of described voltage regulating module is connected with semiconductor chilling plate; The hot junction of described heat-pipe mechanism and semiconductor chilling plate is fitted and connected, and the cold junction of described cold scattering piece and semiconductor chilling plate is fitted and connected.
2. energy saving and environment friendly refrigerating plant according to claim 1, it is characterized in that: described heat-pipe mechanism comprises base, heat pipe and fin, the hot junction of described base and semiconductor chilling plate is fitted and connected, and described heat pipe is installed on base, and described fin is socketed on heat pipe.
3. energy saving and environment friendly refrigerating plant according to claim 2, is characterized in that: described heat pipe is U-shaped gravity type heat pipe.
4. energy saving and environment friendly refrigerating plant according to claim 1, it is characterized in that: also comprise radiator fan and hot-flow flue, described radiator fan is installed on the end of heat-pipe mechanism, and described radiator fan is towards heat pipe, described radiator fan is connected with voltage regulating module, and described radiator fan is in parallel with semiconductor chilling plate; Described hot-flow flue parcel heat-pipe mechanism, described radiator fan is positioned at hot-flow flue.
5. energy saving and environment friendly refrigerating plant according to claim 4, it is characterized in that: also comprise cold scattering fan and cold air duct, described cold scattering fan is installed on the end of cold scattering piece, and described cold scattering fan is towards cold scattering piece, described cold scattering fan is connected with voltage regulating module, and described cold scattering fan is in parallel with semiconductor chilling plate; Described cold air duct parcel cold scattering piece, described cold scattering fan is positioned at cold air duct.
6. energy saving and environment friendly refrigerating plant according to claim 5, is characterized in that: also comprise data acquisition module and thermocouple, described data acquisition module and thermocouple, the measuring junction of corresponding thermocouple is arranged at hot-flow flue and cold air duct.
7. energy saving and environment friendly refrigerating plant according to claim 2, is characterized in that: described fin and cold scattering piece all adopt aluminum to make.
CN201520905079.2U 2015-11-12 2015-11-12 Energy -concerving and environment -protective type refrigerating plant Expired - Fee Related CN205209001U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520905079.2U CN205209001U (en) 2015-11-12 2015-11-12 Energy -concerving and environment -protective type refrigerating plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520905079.2U CN205209001U (en) 2015-11-12 2015-11-12 Energy -concerving and environment -protective type refrigerating plant

Publications (1)

Publication Number Publication Date
CN205209001U true CN205209001U (en) 2016-05-04

Family

ID=55846716

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520905079.2U Expired - Fee Related CN205209001U (en) 2015-11-12 2015-11-12 Energy -concerving and environment -protective type refrigerating plant

Country Status (1)

Country Link
CN (1) CN205209001U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110109494A (en) * 2019-05-28 2019-08-09 东莞铭普光磁股份有限公司 The control method and control device of thermoelectric cooler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110109494A (en) * 2019-05-28 2019-08-09 东莞铭普光磁股份有限公司 The control method and control device of thermoelectric cooler
CN110109494B (en) * 2019-05-28 2021-08-24 东莞铭普光磁股份有限公司 Control method and control device for thermoelectric refrigerator

Similar Documents

Publication Publication Date Title
Shukla et al. Cooling methodologies of photovoltaic module for enhancing electrical efficiency: A review
He et al. Theoretical and experimental investigation on a thermoelectric cooling and heating system driven by solar
CN201332372Y (en) Residual heat thermoelectric power generation system using circulating liquid cooling
CN103532439B (en) A kind of pair type temperature difference electricity generation device
CN202598984U (en) Portable solar energy semiconductor cold and hot insulation can
CN203040101U (en) Water cooling device used for cooling electronic device
CN103151966A (en) Terrestrial heat source thermoelectric conversion device
CN105299950A (en) Solar semiconductor refrigerating system
He et al. Theoretical and experimental investigations of thermoelectric refrigeration box used for medical service
CN205209001U (en) Energy -concerving and environment -protective type refrigerating plant
CN204227495U (en) A kind of smoke exhaust ventilator device utilizing kitchen range cogeneration to drive
CN203366215U (en) Industrial personnel computer hard disk constant temperature protection system
CN102299614A (en) Semiconductor-refrigeration-based inverter radiating system
CN202261069U (en) Inverter cooling system based on semiconductor refrigeration
CN205353912U (en) Notebook computer radiator based on thermoelectric generation principle
Gao et al. Application and research progress of phase change energy storage in new energy utilization
CN204733097U (en) The hot temperature difference electricity generation device of solar energy liquid
CN104214875A (en) Semiconductor air conditioner
CN203101160U (en) Semiconductor pathological paraffin embedded refrigerator
CN205209000U (en) Solar energy semiconductor refrigeration system
CN205812628U (en) A kind of electromechanical equipment heat abstractor
Sornek A study of selected aspects of the operation of thermoelectric generator incorporated in a biomass-fired stove
CN201304316Y (en) Semiconductor dehumidifier
Zhao et al. Experimental investigation of heat pipe thermoelectric generator
CN204168230U (en) A kind of cold-storage photovoltaic power generation apparatus

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
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: 20160504

Termination date: 20181112