CN205714615U - Solar pond thermo-motive generation device - Google Patents
Solar pond thermo-motive generation device Download PDFInfo
- Publication number
- CN205714615U CN205714615U CN201620345672.0U CN201620345672U CN205714615U CN 205714615 U CN205714615 U CN 205714615U CN 201620345672 U CN201620345672 U CN 201620345672U CN 205714615 U CN205714615 U CN 205714615U
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- CN
- China
- Prior art keywords
- solar pond
- freon
- pond
- condenser
- steam turbine
- 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
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Classifications
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- 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
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- Engine Equipment That Uses Special Cycles (AREA)
- Photovoltaic Devices (AREA)
Abstract
Solar pond thermo-motive generation device belongs to renewable energy utilization equipment；Solar pond top covers arc shape Fresnel Lenses condenser is set, upper, middle and lower chamber will be separated in solar pond by the transparent upper and lower dividing plate of sunlight, lower chambers diapire and surrounding sidewall are provided with blacking heat-sink shell, freon annular evaporator and electric heater are fitted in bottom chamber, freon annular evaporator connects with steam turbine and condenser respectively, fills clear water respectively by water supplement port in the chamber of upper, middle and lower；This device utilizes solar pond to collect and the low temperature heat energy that stores is as heat power, heating low boiling working fluid freon makes it vaporize, pushing turbine drives electrical power generators, has the advantages that simple in construction, construction cost and cost of electricity-generating are cheap, manipulation is convenient, use to be reliable, easy to industrialization.
Description
Technical field
The invention belongs to renewable energy utilization equipment, relates generally to a kind of solar energy and sends out
Electric installation.
Background technology
Existing solar electrical energy generation mode has two kinds: one is to utilize photovoltaic generation, manufactures too
Sun can battery；Another kind is to utilize photo-thermal power generation, sets up solar power station.Photovoltaic
Generating is according to photovoltaic effect principle, utilizes solaode to be converted into by solar energy
Electric energy.The most basic element of solar energy power generating is solaode (sheet), have monocrystal silicon,
Polysilicon, non-crystalline silicon and hull cell etc..At present, solar energy power generating is at each
Be used widely in field, but the cost of photovoltaic generation is the highest, it is impossible to generates electricity with conventional energy resource
Compete mutually, national policy subsidy can only be leaned on to carry out commercialization utilization.Solar energy power plant is
With large area light collecting device (heliostat) the steam boiler on solar ray collecting to high tower top,
High temperature makes the water in boiler become steam, promotes turbogenerator generating.This heat generating can
It is divided into four kinds of forms: tower type thermal generation, tank-type thermal power generation, disc type thermal generate electricity and bar formula
Heat generates electricity, and they are required for light and heat collection, could obtain the high temperature of 350-650 DEG C, due to
Follow the tracks of complexity, construction investment is big, cost of electricity-generating is high, and its investment is higher than common thermal power station by 5
-6 times, the most uneconomical, the most non-commercial applications.
Summary of the invention
The purpose of the invention is aiming at the problem that above-mentioned prior art exists, and research sets
Count the solar pond thermo-motive generation device of a kind of new construction, reach to simplify structure, reduce and build
Investment, reduce cost of electricity-generating, operate simple and convenient, be prone to industrialization development popularization and application
Purpose.
The purpose of the invention is achieved in that solar pond thermo-motive generation device includes
Steam turbine, electromotor and condenser, described steam turbine is connected with electromotor, described steam turbine
Steam drain connects with condenser air intake, covers and arrange arc phenanthrene on top, solar pond upper end
Nie Er lens concentrator, in described solar pond pond the most successively configuration sunlight transparent on
Dividing plate and the transparent lower clapboard of sunlight, the transparent upper and lower dividing plate of described sunlight is by solar pond pond point
It is divided into upper chamber, middle chamber and lower chambers, described lower chambers diapire and surrounding sidewall set
Blacking heat-sink shell, freon annular evaporator and electric heater configuration is had to be arranged on bottom chamber,
The freon vapours outlet of described freon annular evaporator and the backflow of freon condensed fluid
Mouthful connect with the air intake of steam turbine and the leakage fluid dram of condenser respectively, on described, in,
It is respectively provided with water supplement port, by water supplement port respectively in chamber, upper, middle and lower on the sidewall of lower chambers
Indoor fill clear water.
The invention uses solar pond and arc Fresnel Lenses condenser, freon annular
Evaporator combinations structure, utilizes solar pond to collect and the low temperature heat energy that stores is as heat power,
The gas pushing turbine that heating freon vaporization produces drives electrical power generators, has device
Simple in construction, construction cost and cost of electricity-generating are cheap, manipulation is convenient, use is reliable, easy to
The feature of industrialization.
Accompanying drawing explanation
Fig. 1 is solar pond thermo-motive generation device population structure schematic diagram.
Piece number explanation in figure:
1, solar pond, 2, water supplement port, 3, middle chamber, 4, the transparent upper spacer of sunlight, 5,
Upper chamber, 6, arc Fresnel Lenses condenser, 7, steam turbine, 8, electromotor, 9,
Condenser, 10, blacking heat-sink shell, 11, freon annular evaporator, 12, sunlight transparent
Lower clapboard, 13, electric heater, 14, lower chambers.
Detailed description of the invention
Below in conjunction with the accompanying drawings the invention embodiment is described in detail.A kind of sun
Pond thermo-motive generation device includes steam turbine 7, electromotor 8 and condenser 9, described steam turbine
7 are connected with electromotor 8, and described steam turbine 7 steam drain connects with condenser 9 air intake,
Top, solar pond 1 upper end covers arc Fresnel Lenses condenser 6 is set, described
In solar pond 1 pond the most successively configuration the transparent upper spacer of sunlight 4 and sunlight transparent under every
Plate 12, the transparent upper and lower dividing plate 4,12 of described sunlight is separated into epicoele in solar pond 1 pond
Room 5, middle chamber 3 and lower chambers 14, set on described lower chambers 14 diapire and surrounding sidewall
Blacking heat-sink shell 10, freon annular evaporator 11 and electric heater 13 configuration is had to be arranged on
In lower chambers 14, the freon vapours outlet of described freon annular evaporator 11 and
Freon condensed fluid refluxing opening respectively with air intake and the leakage fluid dram of condenser 9 of steam turbine 7
Connection, is respectively provided with water supplement port 2 on the sidewall of described upper, middle and lower chamber 5,3,14,
In upper, middle and lower chamber 5,3,14, clear water is filled respectively by water supplement port 2.Described too
The length 3-5 rice in sun pond 1, width 1-3 rice, degree of depth 0.8-2 rice, described solar pond
The height dimension of the upper, middle and lower chamber 5,3,14 in 1 is respectively solar pond 1 depth indicator
Very little 15%, 50%, 35%.
Power generation operation use time, sunlight on arc Fresnel Lenses condenser 6,
Sunlight is gathered into bar shaped light belt and is radiated at solar pond 1 by arc Fresnel Lenses condenser 6
In interior clear water, water body is heated, especially in blacking heat-sink shell 10 heat-absorbing action, and at sun
The transparent upper and lower dividing plate 4,12 of light stops under cooperation, water body in the lower chambers 14 of solar pond 1
Temperature raises, and up to 80-90 DEG C, becomes a passive solarenergy water heater, this hot water
The temperature of body makes the rapid hubble-bubble of low boiling working fluid freon in freon annular evaporator 11
Rising generation steam, described Steam Actuation steam turbine 7 rotates, and drives electromotor 8 to complete generating
Operation.Steam turbine 7 discharge steam through condenser 9 coagulate cold after, pass back into freon annular
Reheat intensification vaporization in vaporizer 11, recycle.When solar heat deficiency,
Opening electric heater 13 heats, it is ensured that normal power generation.
Claims (2)
1. a solar pond thermo-motive generation device, including steam turbine (7), electromotor (8)
With condenser (9), described steam turbine (7) is connected with electromotor (8), described steam turbine
(7) steam drain connects with condenser (9) air intake, it is characterised in that: in solar pond (1)
Cover on top, upper end and arc Fresnel Lenses condenser (6) is set, in described solar pond (1)
The transparent upper spacer of sunlight (4) and the transparent lower clapboard of sunlight (12) is configured the most successively in pond,
The transparent upper and lower dividing plate of described sunlight (4,12) is separated into epicoele in solar pond (1) pond
Room (5), middle chamber (3) and lower chambers (14), at described lower chambers (14) diapire and
Surrounding sidewall is provided with blacking heat-sink shell (10), and freon annular evaporator (11) and electricity add
Hot device (13) configuration is arranged in lower chambers (14), described freon annular evaporator (11)
Freon vapours outlet and freon condensed fluid refluxing opening respectively with steam turbine (7)
Air intake connects with the leakage fluid dram of condenser (9), described upper, middle and lower chamber (5,3,
14) be respectively provided with water supplement port (2) on sidewall, by water supplement port (2) respectively upper, in,
Lower chambers fills clear water in (5,3,14).
Solar pond thermo-motive generation device the most according to claim 1, it is characterised in that:
The length 3-5 rice of described solar pond (1), width 1-3 rice, degree of depth 0.8-2 rice,
The height dimension of the upper, middle and lower chamber (5,3,14) in described solar pond (1) is respectively
For solar pond (1) depth dimensions 15%, 50%, 35%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620345672.0U CN205714615U (en) | 2016-04-20 | 2016-04-20 | Solar pond thermo-motive generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620345672.0U CN205714615U (en) | 2016-04-20 | 2016-04-20 | Solar pond thermo-motive generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205714615U true CN205714615U (en) | 2016-11-23 |
Family
ID=57296704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620345672.0U Expired - Fee Related CN205714615U (en) | 2016-04-20 | 2016-04-20 | Solar pond thermo-motive generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205714615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781916A (en) * | 2016-04-20 | 2016-07-20 | 哈尔滨阳光能源工程有限公司 | Thermal dynamic power generation device adopting solar pond |
-
2016
- 2016-04-20 CN CN201620345672.0U patent/CN205714615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781916A (en) * | 2016-04-20 | 2016-07-20 | 哈尔滨阳光能源工程有限公司 | Thermal dynamic power generation device adopting solar pond |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Harbin Yangguang Energy Engineering Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Harbin Yangguang Energy Engineering Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| 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: 20161123 Termination date: 20180420 |