CN103291568A - Solar power generation method - Google Patents

Solar power generation method Download PDF

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Publication number
CN103291568A
CN103291568A CN 201310226889 CN201310226889A CN103291568A CN 103291568 A CN103291568 A CN 103291568A CN 201310226889 CN201310226889 CN 201310226889 CN 201310226889 A CN201310226889 A CN 201310226889A CN 103291568 A CN103291568 A CN 103291568A
Authority
CN
China
Prior art keywords
solar
thermal collector
solar thermal
power generator
power generation
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
Application number
CN 201310226889
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Chinese (zh)
Inventor
张飞
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.)
Ningxia Xinhang Energy And Environment Technology Co Ltd
Original Assignee
Ningxia Xinhang Energy And Environment Technology Co Ltd
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 Ningxia Xinhang Energy And Environment Technology Co Ltd filed Critical Ningxia Xinhang Energy And Environment Technology Co Ltd
Priority to CN 201310226889 priority Critical patent/CN103291568A/en
Publication of CN103291568A publication Critical patent/CN103291568A/en
Pending legal-status Critical Current

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Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/46Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

Abstract

The invention provides a solar power generation method, and belongs to an energy power generation method. The adopted technological process relates to a reflecting mirror spotlight system, a solar thermal collector, a thermal energy generator, a supercharger, a condenser, a liquid storage tank and a pump. The solar thermal collector, the supercharger, the thermal energy generator, the condenser, the liquid storage tank and the pump are sequentially connected according to the sequence to form a working loop, and the reflecting mirror spotlight system is arranged on the solar thermal collector. By the adoption of the reflecting mirror spotlight system, the influence of clouds and night is overcome to some extent; the solar thermal collector made of ceramics can resist pressure and heat, is not prone to bursting, so that cost is reduced; a liquid medium for energy transmission in the loop is 1,1-dichloro-1-fluoroethane liquid which has a high boiling point and is easy to condense, so that safety is high; the supercharger is arranged between the solar thermal collector and the thermal energy generator, pressure of gas which enters an engine is increased, and more gas enters the heat energy generator so as to carry out power generation; the device has the advantages of being convenient to use, generating no pollution and the like.

Description

A kind of method of solar electrical energy generation
Technical background
The present invention relates to a kind of method of energy generating, especially a kind of electricity-generating method that utilizes solar energy to generate electricity.
Background technique
Traditional diesel generator mainly is that the energy with diesel oil is converted into electric energy, but the utilization ratio of diesel oil is lower, not only relatively nervous to the demand of the energy, but also befouling environment, so people's active development alternative energy source such as solar electrical energy generation, wind energy power, water generating, nuclear energy power generation etc.Wherein solar electrical energy generation the most people pay attention to.Solar electrical energy generation mainly is photovoltaic generation at present, be widely used in the electrical problem that solves remote districts, but its stabilization efficiency is low, and cost height etc. are former thereby can not obtain universalness.
Summary of the invention
Technical assignment of the present invention is at the not enough method that a kind of solar electrical energy generation is provided in the above-mentioned prior art.This method for electric generation using solar energy can indirect reformer be that electric energy is solar thermal power generation by collecting sun heat radiation, and this photoelectric conversion device can overcome the influence at cloudy weather and night to a certain extent, its stabilization efficiency height, and cost neither be very high.
The present invention solves the technological process that its technical problem adopts: reflector focusing system → solar thermal collector → thermal power generator → pressurized machine → condenser → liquid container → pump.
Solar thermal collector, thermal power generator, pressurized machine, condenser, liquid container and pump are connected to form a work loop in turn, before solar thermal collector, settle a reflector focusing system.This reflector focusing system reflects sunlight and gathers on the solar thermal collector, and this device can overcome the influence of weather conditions to a certain extent.The solar thermal collector is here made by pottery, and its resistance to pressure is better, is difficult for explosion, has reduced cost.Liquid in the liquid container is a fluorine dichloroethane liquid, its boiling point height, and easily condensation can utilize its characteristic as the liquid medium that carries out thermal energy transfer in whole circuit process.Be provided with pressurized machine between solar thermal collector and the thermal power generator, increased the gas pressure that enters thermal power generator, generate electricity thereby more gas is entered in the thermal power generator.The thermal power generator that uses is turbogenerator.
Description of drawings
Accompanying drawing 1 is the structural representation of device of solar generating.
Description of reference numerals: 1, reflector focusing system, 2, solar thermal collector, 3, pressurized machine, 4, thermal power generator, 5, condenser, 6, liquid container, 7, pump
Embodiment
Do following detailed explanation with reference to 1 pair of device of solar generating of the present invention of Figure of description.
Method for electric generation using solar energy of the present invention, technological process is: reflector focusing system 1 → solar thermal collector 2 → thermal power generator 3 → pressurized machine 4 → condenser 5 → liquid container 6 → pump 7.
With solar thermal collector 2, pressurized machine 3, thermal power generator 4, condenser 5, liquid container 6 and pump 7 according to the described order composition work loop that is connected successively.A reflector focusing system 1 wherein is set on the solar thermal collector 2, a pressurized machine 3 is set between solar thermal collector 2 and the thermal power generator 4, solar thermal collector 1 is made for pottery, and the thermal energy transfer medium is a fluorine dichloroethane liquid in the loop, and thermal power generator 4 is turbogenerator.
In whole work loop, by pump 7 the thermal energy transfer medium one fluorine dichloroethane liquid in the liquid container 6 is transported in the solar thermal collector 2, sunlight by reflector focusing system 1 with solar energy collecting to solar thermal collector 2, solar thermal collector 2 heats the solar energy that absorbs to the thermal energy transfer medium that enters into solar thermal collector 2, make medium flash to gas, by 3 pairs of steam medium pressurizations of pressurized machine, deliver in the thermal power generator 4, drive thermal power generator 4 generatings, the steam medium that flows out from thermal power generator 4 enters into condenser 5 and cools off, steam medium after being cooled becomes liquid and enters into liquid container 6, the thermal energy transfer medium is finished the work of one-period, from liquid container 6, enter the new work cycle of beginning in the solar thermal collector 2 through pump 7 again, thereby reach the purpose of solar energy uninterruptable power generation.
Except the described technical characteristics of specification, be the known routine techniques of those skilled in the art.

Claims (2)

1. the present invention is a kind of method of solar electrical energy generation, and the technological process of adopting is: reflector focusing system → solar thermal collector → thermal power generator → pressurized machine → condenser → liquid container → pump.With solar thermal collector 2, pressurized machine 3, thermal power generator 4, condenser 5, liquid container 6 and pump 7 according to the described order composition work loop that is connected successively.A reflector focusing system 1 wherein is set on the solar thermal collector 2, a pressurized machine 3 is set between solar thermal collector 2 and the thermal power generator 4, solar thermal collector 1 is made for pottery, and the thermal energy transfer medium is a fluorine dichloroethane liquid in the loop, and thermal power generator 4 is turbogenerator.
2. device of solar generating according to claim 1 is characterized in that: overcome the influence of weather conditions, and withstand voltage, heat-resisting, cost is low, capacity usage ratio is high, easy to use, environmental protection.
CN 201310226889 2013-06-08 2013-06-08 Solar power generation method Pending CN103291568A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201310226889 CN103291568A (en) 2013-06-08 2013-06-08 Solar power generation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201310226889 CN103291568A (en) 2013-06-08 2013-06-08 Solar power generation method

Publications (1)

Publication Number Publication Date
CN103291568A true CN103291568A (en) 2013-09-11

Family

ID=49092974

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201310226889 Pending CN103291568A (en) 2013-06-08 2013-06-08 Solar power generation method

Country Status (1)

Country Link
CN (1) CN103291568A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104847604A (en) * 2014-11-17 2015-08-19 余德斌 Solar power structure
CN104912665A (en) * 2015-05-25 2015-09-16 陈文煜 Solar energy-based miniature turbine power generation system
CN106930911A (en) * 2017-05-11 2017-07-07 安徽新富地能源科技有限公司 Using the device of solar power generation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104847604A (en) * 2014-11-17 2015-08-19 余德斌 Solar power structure
CN104847604B (en) * 2014-11-17 2018-04-06 余德斌 Solar power structure
CN104912665A (en) * 2015-05-25 2015-09-16 陈文煜 Solar energy-based miniature turbine power generation system
CN106930911A (en) * 2017-05-11 2017-07-07 安徽新富地能源科技有限公司 Using the device of solar power generation

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Application publication date: 20130911