CN105890185A - Parabolic trough solar thermal power generation system - Google Patents

Parabolic trough solar thermal power generation system Download PDF

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Publication number
CN105890185A
CN105890185A CN201610222943.8A CN201610222943A CN105890185A CN 105890185 A CN105890185 A CN 105890185A CN 201610222943 A CN201610222943 A CN 201610222943A CN 105890185 A CN105890185 A CN 105890185A
Authority
CN
China
Prior art keywords
pipe
oil
superheater
preheater
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
CN201610222943.8A
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Chinese (zh)
Inventor
殷翠萍
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201610222943.8A priority Critical patent/CN105890185A/en
Publication of CN105890185A publication Critical patent/CN105890185A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G6/00—Devices for producing mechanical power from solar energy
    • F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/44—Heat exchange systems
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

The invention provides a parabolic trough solar thermal power generation system and belongs to the technical field of solar power generation. A solar heat collection field is connected with a superheater through an oil pipe. The superheater is connected with an evaporator through an oil pipe. The evaporator is connected with a preheater through an oil pipe. The preheater is connected with an oil storage tank through an oil pipe. The oil storage tank is connected with an inlet of an oil pump. An outlet of the oil pump is connected with the solar heat collection field through an oil pipe. The superheater is connected with an inlet of a steam turbine through a steam pipe. One side of the steam turbine is connected with a generator. An outlet of the steam turbine is connected with a condenser through a steam pipe. The condenser is connected with a deaerator through a water pipe. The deaerator is connected with the preheater through a water pipe. The preheater is connected with the evaporator through a water pipe. The evaporator is connected with the superheater through a steam pipe. By adopting the solar power generation system, the technical problems of low efficiency, high investment, unstable operation and the like of existing solar power generation technologies can be solved.

Description

A kind of solar parabolic through power generation system
Technical field
The present invention relates to solar energy generation technology field, particularly to a kind of solar parabolic through power generation system.
Background technology
Along with developing rapidly of global economy, the every country demand the most disconnected growth to the energy, and much the energy is non-renewable resources, such as colliery, oil etc., even there is war because of the contention of the energy in the country therefore having, on the other hand the energy constantly needed in consumption process, also can heavy damage environment, the burning such as coal and oil can produce the gases such as carbon monoxide, sulfur dioxide, carbon dioxide；Therefore the most a lot of countries start to research and develop some clean energy resourcies, on the one hand ensure that the demand to the energy, on the other hand also avoid problem of environmental pollution；Nowadays utilize the potential energy of water, wind energy and solar energy to generate electricity and utilize solar energy to warm oneself etc. and obtained utilizing widely by people; solar energy generation technology is utilized to produce electric power; not only economize on resources but also protect environment, but existing solar energy generation technology often exists many defects such as efficiency low, investment height, fluctuation of service.
Summary of the invention
For solving the technical barrier that existing solar energy generation technology exists, the present invention takes techniques below scheme:
A kind of solar parabolic through power generation system, it is characterized in that: solar energy heat-collection field is connected with superheater through oil pipe, superheater is connected with vaporizer through oil pipe, vaporizer is connected with preheater through oil pipe, preheater is connected with oil storage tank through oil pipe, oil storage tank is connected with the import of oil pump through oil pipe, oil delivery side of pump is connected with solar energy heat-collection field through oil pipe, superheater is connected with the import of steam turbine through steam pipe, the side of steam turbine is connected with electromotor, the outlet of steam turbine is connected with condenser through steam pipe, condenser is connected with oxygen-eliminating device through water pipe, oxygen-eliminating device is connected with preheater through water pipe, preheater is connected with vaporizer through water pipe, vaporizer is connected with superheater through steam pipe.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of solar parabolic through power generation system of the present invention.
In figure, 1, solar energy heat-collection field, 2, superheater, 3, steam turbine, 4, electromotor, 5, superheater, 6, vaporizer, 7, preheater, 8, condenser, 9, oxygen-eliminating device, 10, oil pump, 11, oil storage tank.
Detailed description of the invention
With detailed description of the invention, present invention is described further below in conjunction with the accompanying drawings.
nullA kind of solar parabolic through power generation system structure chart is as shown in Figure 1，A kind of solar parabolic through power generation system，It is characterized in that: solar energy heat-collection field 1 is connected with superheater 2 through oil pipe，Superheater 2 is connected with vaporizer 6 through oil pipe，Vaporizer 6 is connected with preheater 7 through oil pipe，Preheater 7 is connected with oil storage tank 11 through oil pipe，Oil storage tank 11 is connected through the import of oil pipe with oil pump 10，The outlet of oil pump 10 is connected with solar energy heat-collection field 1 through oil pipe，Superheater 2 is connected through the import of steam pipe with steam turbine 3，The side of steam turbine 3 is connected with electromotor 4，The outlet of steam turbine 3 is connected with condenser 8 through steam pipe，Condenser 8 is connected with oxygen-eliminating device 9 through water pipe，Oxygen-eliminating device 9 is connected with preheater 7 through water pipe，Preheater 7 is connected with vaporizer 6 through water pipe，Vaporizer 6 is connected with superheater 5 through steam pipe.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-described embodiment, and all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that, for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be regarded as protection scope of the present invention.

Claims (1)

  1. null1. a solar parabolic through power generation system，It is characterized in that: solar energy heat-collection field (1) is connected with superheater (2) through oil pipe，Superheater (2) is connected with vaporizer (6) through oil pipe，Vaporizer (6) is connected with preheater (7) through oil pipe，Preheater (7) is connected with oil storage tank (11) through oil pipe，Oil storage tank (11) is connected through the import of oil pipe with oil pump (10)，The outlet of oil pump (10) is connected with solar energy heat-collection field (1) through oil pipe，Superheater (2) is connected through the import of steam pipe with steam turbine (3)，The side of steam turbine (3) is connected with electromotor (4)，The outlet of steam turbine (3) is connected with condenser (8) through steam pipe，Condenser (8) is connected with oxygen-eliminating device (9) through water pipe，Oxygen-eliminating device (9) is connected with preheater (7) through water pipe，Preheater (7) is connected with vaporizer (6) through water pipe，Vaporizer (6) is connected with superheater (5) through steam pipe.
CN201610222943.8A 2016-04-12 2016-04-12 Parabolic trough solar thermal power generation system Pending CN105890185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610222943.8A CN105890185A (en) 2016-04-12 2016-04-12 Parabolic trough solar thermal power generation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610222943.8A CN105890185A (en) 2016-04-12 2016-04-12 Parabolic trough solar thermal power generation system

Publications (1)

Publication Number Publication Date
CN105890185A true CN105890185A (en) 2016-08-24

Family

ID=57013191

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610222943.8A Pending CN105890185A (en) 2016-04-12 2016-04-12 Parabolic trough solar thermal power generation system

Country Status (1)

Country Link
CN (1) CN105890185A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202673592U (en) * 2012-07-25 2013-01-16 中国电力工程顾问集团华北电力设计院工程有限公司 Slot type solar-gas combined cycle generation system
CN203594565U (en) * 2013-09-14 2014-05-14 内蒙古电力勘测设计院 Steam-driven driving system for solar thermal power generation large power pump
CN203770043U (en) * 2013-12-27 2014-08-13 陕西大唐新能电力设计有限公司 Condensing solar heat distributed type comprehensive energy utilization system
US20140223906A1 (en) * 2013-02-08 2014-08-14 Skyfuel, Inc. Solar/gas hybrid power system configurations and methods of use
CN204200498U (en) * 2014-11-17 2015-03-11 中国电力工程顾问集团华北电力设计院工程有限公司 Superhigh temperature groove type solar solar-thermal generating system
CN204591383U (en) * 2015-05-18 2015-08-26 中国电力工程顾问集团华北电力设计院有限公司 Groove type solar and direct-burning type living beings association circulating power generation system
CN105422397A (en) * 2015-11-17 2016-03-23 绍兴文理学院 Groove type solar combined heat and power generation dyeing heat energy power system
CN205505438U (en) * 2016-04-12 2016-08-24 殷翠萍 Trough type solar energy thermal power generation system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202673592U (en) * 2012-07-25 2013-01-16 中国电力工程顾问集团华北电力设计院工程有限公司 Slot type solar-gas combined cycle generation system
US20140223906A1 (en) * 2013-02-08 2014-08-14 Skyfuel, Inc. Solar/gas hybrid power system configurations and methods of use
CN203594565U (en) * 2013-09-14 2014-05-14 内蒙古电力勘测设计院 Steam-driven driving system for solar thermal power generation large power pump
CN203770043U (en) * 2013-12-27 2014-08-13 陕西大唐新能电力设计有限公司 Condensing solar heat distributed type comprehensive energy utilization system
CN204200498U (en) * 2014-11-17 2015-03-11 中国电力工程顾问集团华北电力设计院工程有限公司 Superhigh temperature groove type solar solar-thermal generating system
CN204591383U (en) * 2015-05-18 2015-08-26 中国电力工程顾问集团华北电力设计院有限公司 Groove type solar and direct-burning type living beings association circulating power generation system
CN105422397A (en) * 2015-11-17 2016-03-23 绍兴文理学院 Groove type solar combined heat and power generation dyeing heat energy power system
CN205505438U (en) * 2016-04-12 2016-08-24 殷翠萍 Trough type solar energy thermal power generation system

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Application publication date: 20160824