CN204678703U - A kind of solar energy multi-stage utilizes system - Google Patents

A kind of solar energy multi-stage utilizes system Download PDF

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Publication number
CN204678703U
CN204678703U CN201520308974.6U CN201520308974U CN204678703U CN 204678703 U CN204678703 U CN 204678703U CN 201520308974 U CN201520308974 U CN 201520308974U CN 204678703 U CN204678703 U CN 204678703U
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CN
China
Prior art keywords
water inlet
water
delivery port
solar energy
residual heat
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Expired - Fee Related
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CN201520308974.6U
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Chinese (zh)
Inventor
夏建业
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JIANGSU DOCTORXIA SOLAR ENERGY Inc
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JIANGSU DOCTORXIA SOLAR ENERGY Inc
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Priority to CN201520308974.6U priority Critical patent/CN204678703U/en
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Publication of CN204678703U publication Critical patent/CN204678703U/en
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    • 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

Abstract

The utility model relates to a kind of solar energy multi-stage and utilizes system, has solar energy heat collector; Also comprise insulation press-bearing water tank, booster water pump, high temperature resistant water pump, first order residual heat using device, second level residual heat using device and third level residual heat using device; Described booster water pump is connected with the cold water inlet of insulation press-bearing water tank; First delivery port of described insulation press-bearing water tank is connected with solar energy heat collector by high temperature resistant water pump; The delivery port of described solar energy heat collector is connected with the water inlet of hot water of insulation press-bearing water tank; Described first order residual heat using device is connected with insulation press-bearing water tank, second level residual heat using device is connected with first order residual heat using device, third level residual heat using device is connected with second level residual heat using device, and third level residual heat using device is connected with the water inlet end of insulation press-bearing water tank.The utility model can produce high-temperature water, and the multi-stage heat of high-temperature water can be utilized, and result of use is good, and operation strategies is wide.

Description

A kind of solar energy multi-stage utilizes system
Technical field
The utility model relates to field of solar energy utilization, and particularly a kind of solar energy multi-stage utilizes system.
Background technology
Application of Solar Energy is all applied as master with low temperature (within 60 degree) all the time, and range of application is very little main based on domestic water.Environment in recent years pollution problem is more and more subject to numerous citizen and government payes attention to, and is more and more subject to government undoubtedly payes attention to as this clean energy resource of solar energy.But solar energy self-growth so for many years, the product that can be applied to industry is not a lot.
What existing solar energy system adopted is normal pressure work or non-pressure-bearing, and the temperature of water only has about 55 DEG C.Application is limited, mainly concentrates on domestic hot-water aspect.Can't be applied to industrial drying, the heating of northern family and industrial steam etc. in existing solar product, this is all because solar energy heating temperature causes not.
Utility model content
The purpose of this utility model is to provide a kind of energy rational and efficient use solar energy, and the solar energy multi-stage realizing multi-stage heat utilization utilizes system.
The technical scheme realizing the utility model object is: the utility model has solar energy heat collector, insulation press-bearing water tank, booster water pump, high temperature resistant water pump, first order residual heat using device, second level residual heat using device and third level residual heat using device; Described insulation press-bearing water tank is provided with cold water inlet, the first delivery port, the second delivery port and water inlet of hot water; The water inlet of described booster water pump is connected with water inlet pipe, and the delivery port of booster water pump is connected with cold water inlet; Described first delivery port is connected with the water inlet of high temperature resistant water pump, and the delivery port of high temperature resistant water pump is connected with the water inlet of solar energy heat collector; The delivery port of described solar energy heat collector is connected with water inlet of hot water; Described second delivery port is connected with the water inlet of first order residual heat using device, the delivery port of first order residual heat using device is connected with the water inlet of second level residual heat using device, the delivery port of second level residual heat using device is connected with the water inlet of third level residual heat using device, and the delivery port of third level residual heat using device is connected with water inlet pipe.
The pipeline that the delivery port of above-mentioned booster water pump is connected with cold water inlet is provided with the first expansion drum; The pipeline that described first delivery port is connected with the water inlet of high temperature resistant water pump is provided with the second expansion drum; The pipeline that the described delivery port of high temperature resistant water pump is connected with the water inlet of solar energy heat collector is provided with the 3rd expansion drum; The pipeline that the delivery port of described solar energy heat collector is connected with water inlet of hot water is provided with the 4th expansion drum.
Meanwhile, pressure-bearing buffer tank is also comprised; Described pressure-bearing buffer tank comprises water inlet end and water side; The delivery port of described booster water pump is connected with the water inlet end of pressure-bearing buffer tank, and is provided with the first expansion drum on its pipeline connected; The water side of described pressure-bearing buffer tank is connected with the cold water inlet of insulation press-bearing water tank, and is provided with check valve on its pipeline connected.
The first temperature inductor is provided with in above-mentioned insulation press-bearing water tank; The water outlet of described solar energy heat collector is provided with the second temperature inductor.
Above-mentioned solar energy heat collector is a solar thermal collector or the parallel connection of two or more solar thermal collector or is in series.
Above-mentioned first order residual heat using device is cryogenerator, and second level residual heat using device is steam generator, and third level residual heat using device is floor heating; Described second delivery port is connected with the water inlet of cryogenerator, and the delivery port of cryogenerator is connected with the water inlet of steam generator, and the delivery port of steam generator is connected with the water inlet of floor heating, and the delivery port of floor heating is connected with water inlet pipe.
The utility model has positive effect: (1) the utility model by booster water pump by the boost in pressure of running water to whole system operating pressure, the boiling point of water also promotes accordingly at this pressure, thus be conducive to the heating effect of solar energy heat collector to water, improve the water temperature after heating; (2) the utility model is not only by pressure-bearing buffer tank the water source that system provides enough, can also play cushioning effect, improves the security of system; (3) hot water that the check valve in the utility model not only ensures insulation press-bearing water tank can not flow back in pressure-bearing buffer tank, also ensure that pressure can not flow backwards; (4) the utility model can be detected the temperature in solar energy heat collector and insulation press-bearing water tank by the first temperature inductor and the second temperature inductor, thus automatically control the startup of high temperature resistant water pump, improve automaticity and the heating effect of whole system; (5) in the utility model, solar energy heat collector can be that multiple solar thermal collector is in parallel or be in series, and increases the bearing capacity of whole system, for commercial Application provides necessary condition; (6) water temperature can be brought up to more than 150 DEG C by the utility model, and the heat of high-temperature water can be utilized by multistage residual heat using device, realizes the maximum using of solar energy.
Accompanying drawing explanation
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
See Fig. 1, the utility model has solar energy heat collector 1, insulation press-bearing water tank 2, booster water pump 3, pressure-bearing buffer tank 9, high temperature resistant water pump 8, first order residual heat using device 13, second level residual heat using device 14 and third level residual heat using device 15; Described insulation press-bearing water tank 2 is provided with cold water inlet 21, first delivery port 22, second delivery port 24 and water inlet of hot water 23; Described pressure-bearing buffer tank 9 comprises water inlet end and water side; The delivery port of described booster water pump 3 is connected with the water inlet end of pressure-bearing buffer tank 9, and is provided with the first expansion drum 4 on its pipeline connected; The water side of described pressure-bearing buffer tank 9 is connected with the cold water inlet 21 of insulation press-bearing water tank 2, and is provided with check valve 10 on its pipeline connected; Described first delivery port 22 is connected with the water inlet of high temperature resistant water pump 8, and the delivery port of high temperature resistant water pump 8 is connected with the water inlet of solar energy heat collector 1; The delivery port of described solar energy heat collector 1 is connected with water inlet of hot water 23; Described first order residual heat using device 13 is cryogenerator, and second level residual heat using device 14 is steam generator, and third level residual heat using device 15 is floor heating; Described second delivery port 24 is connected with the water inlet of cryogenerator, and the delivery port of cryogenerator is connected with the water inlet of steam generator, and the delivery port of steam generator is connected with the water inlet of floor heating, and the delivery port of floor heating is connected with water inlet pipe.
The pipeline that the delivery port of described booster water pump 3 is connected with cold water inlet 21 is provided with the first expansion drum 4; The pipeline that described first delivery port 22 is connected with the water inlet of high temperature resistant water pump 8 is provided with the second expansion drum 5; The pipeline that the delivery port of described high temperature resistant water pump 8 is connected with the water inlet of solar energy heat collector 1 is provided with the 3rd expansion drum 6; The pipeline that the delivery port of described solar energy heat collector 1 is connected with water inlet of hot water 24 is provided with the 4th expansion drum 7.
The first temperature inductor 11 is provided with in described insulation press-bearing water tank 2; The water outlet of described solar energy heat collector 1 is provided with the second temperature inductor 12.
Described solar energy heat collector 1 is a solar thermal collector or the parallel connection of two or more solar thermal collector or is in series.
This system utilizes booster water pump 3 that the pressure of whole work system is become large, thus adds the boiling point of water, and water under high pressure temperature under the effect of solar energy heat collector 1 can reach more than 150 DEG C.The heat produced when high-temperature water can supply first order residual heat using device 13, second level waste heat apparatus 14 and third level waste heat apparatus 15 successively, achieves the Multi-class propagation of solar energy.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (6)

1. solar energy multi-stage utilizes a system, has solar energy heat collector (1); It is characterized in that: also comprise insulation press-bearing water tank (2), booster water pump (3), high temperature resistant water pump (8), first order residual heat using device (13), second level residual heat using device (14) and third level residual heat using device (15); Described insulation press-bearing water tank (2) is provided with cold water inlet (21), the first delivery port (22), the second delivery port (24) and water inlet of hot water (23); The water inlet of described booster water pump (3) is connected with water inlet pipe, and the delivery port of booster water pump (3) is connected with cold water inlet (21); Described first delivery port (22) is connected with the water inlet of high temperature resistant water pump (8), and the delivery port of high temperature resistant water pump (8) is connected with the water inlet of solar energy heat collector (1); The delivery port of described solar energy heat collector (1) is connected with water inlet of hot water (23); Described second delivery port (24) is connected with the water inlet of first order residual heat using device (13), the delivery port of first order residual heat using device (13) is connected with the water inlet of second level residual heat using device (14), the delivery port of second level residual heat using device (14) is connected with the water inlet of third level residual heat using device (15), and the delivery port of third level residual heat using device (15) is connected with water inlet pipe.
2. a kind of solar energy multi-stage according to claim 1 utilizes system, it is characterized in that: the pipeline that the delivery port of described booster water pump (3) is connected with cold water inlet (21) is provided with the first expansion drum (4); The pipeline that described first delivery port (22) is connected with the water inlet of high temperature resistant water pump (8) is provided with the second expansion drum (5); The pipeline that the delivery port of described high temperature resistant water pump (8) is connected with the water inlet of solar energy heat collector (1) is provided with the 3rd expansion drum (6); The pipeline that the delivery port of described solar energy heat collector (1) is connected with water inlet of hot water (24) is provided with the 4th expansion drum (7).
3. a kind of solar energy multi-stage according to claim 2 utilizes system, it is characterized in that: also comprise pressure-bearing buffer tank (9); Described pressure-bearing buffer tank (9) comprises water inlet end and water side; The delivery port of described booster water pump (3) is connected with the water inlet end of pressure-bearing buffer tank (9), and is provided with the first expansion drum (4) on its pipeline connected; The water side of described pressure-bearing buffer tank (9) is connected with the cold water inlet (21) of insulation press-bearing water tank (2), and is provided with check valve (10) on its pipeline connected.
4. a kind of solar energy multi-stage according to claim 1 or 2 or 3 utilizes system, it is characterized in that: be provided with the first temperature inductor (11) in described insulation press-bearing water tank (2); The water outlet of described solar energy heat collector (1) is provided with the second temperature inductor (12).
5. a kind of solar energy multi-stage according to claim 4 utilizes system, it is characterized in that: described solar energy heat collector (1) is a solar thermal collector or the parallel connection of two or more solar thermal collector or is in series.
6. a kind of solar energy multi-stage according to claim 5 utilizes system, it is characterized in that: described first order residual heat using device (13) is cryogenerator, second level residual heat using device (14) is steam generator, and third level residual heat using device (15) is floor heating; Described second delivery port (24) is connected with the water inlet of cryogenerator, and the delivery port of cryogenerator is connected with the water inlet of steam generator, and the delivery port of steam generator is connected with the water inlet of floor heating, and the delivery port of floor heating is connected with water inlet pipe.
CN201520308974.6U 2015-05-13 2015-05-13 A kind of solar energy multi-stage utilizes system Expired - Fee Related CN204678703U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520308974.6U CN204678703U (en) 2015-05-13 2015-05-13 A kind of solar energy multi-stage utilizes system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520308974.6U CN204678703U (en) 2015-05-13 2015-05-13 A kind of solar energy multi-stage utilizes system

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CN204678703U true CN204678703U (en) 2015-09-30

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105967221A (en) * 2016-05-09 2016-09-28 江苏夏博士节能工程股份有限公司 Reaction and recovery system for waste and old copper clad laminates
CN108375219A (en) * 2016-11-27 2018-08-07 余华阳 A kind of tower type solar electricity generation system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105967221A (en) * 2016-05-09 2016-09-28 江苏夏博士节能工程股份有限公司 Reaction and recovery system for waste and old copper clad laminates
CN105967221B (en) * 2016-05-09 2017-08-29 江苏夏博士节能工程股份有限公司 Recovery system is reacted in waste and old copper-clad plate
CN108375219A (en) * 2016-11-27 2018-08-07 余华阳 A kind of tower type solar electricity generation system

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20150930

Termination date: 20210513