CN203533923U - Optimized solar water heater - Google Patents
Optimized solar water heater Download PDFInfo
- Publication number
- CN203533923U CN203533923U CN201320396944.6U CN201320396944U CN203533923U CN 203533923 U CN203533923 U CN 203533923U CN 201320396944 U CN201320396944 U CN 201320396944U CN 203533923 U CN203533923 U CN 203533923U
- Authority
- CN
- China
- Prior art keywords
- vacuum tube
- solar
- water heater
- solar water
- hydraulic cylinder
- 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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- 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
- F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/50—Preventing overheating or overpressure
- F24S40/52—Preventing overheating or overpressure by modifying the heat collection, e.g. by defocusing or by changing the position of heat-receiving elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/11—Driving means
- F24S2030/115—Linear actuators, e.g. pneumatic cylinders
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/13—Transmissions
- F24S2030/134—Transmissions in the form of gearings or rack-and-pinion transmissions
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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
- Y02E10/44—Heat exchange systems
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
- Thermal Insulation (AREA)
Abstract
The utility model provides an optimized solar water heater comprising vacuum tubes provided with solar thermal collectors. Each vacuum tube is equipped with an opaque cover with a thermal insulation device, the opaque cover covering the surface of the vacuum tube for 180 degrees. The utility model provides a vacuum tube solar radiation system based on the mechanism of positional change of solar insulators in the vacuum tubes. When the solar radiation is low, the system enables a receiver to achieve the maximum efficacy; and when the internal temperature of an energy accumulator needs to be reduced because of high solar radiation and insufficient demand, overpressure and overheat protection can be provided. The optimized solar water heater is an automatic apparatus and requires no external additional energy source for control and support of operation thereof.
Description
Technical field
The application relates to a kind of optimization solar water heater.
Background technology
We know some vacuum tube solar heating elements, but they all do not contain reply solar radiation and too much cause the overheated control system of accumulator.
Utility model content
This utility model be the mechanism that changes solar energy insulator position in vacuum tube be basic solar vacuum tube radiation control system.
It comprises one 180 degree covering vacuum tube-surface, and the opaque solar energy refraction cover being connected as a single entity with vacuum tube.System drives by a set transmission device, carry out 180 degree rotations, and this transmission device is by the Driven by Hydraulic Cylinder of supply network hydraulic drives.
This utility model device is solar radiation control system in vacuum tube.
The in the situation that of vacuum tube excess Temperature, can move this device.
Its object is, when temperature rises too high when many, restriction enters into the solar radiation quantity of vacuum tube.The opaque refraction covers of vacuum tube is placed in to receiver top (a large amount of solar radiations enter from here), longitudinally axle top 180 degree rotation vacuum tubes.Once temperature declines, no matter be that vacuum tube continues to carry out 180 degree rotations above longitudinal axis, and opaque refraction covers is put in to receiver bottom, to absorb as much as possible the solar radiation of maximum because of consumption requirements or because solar radiation reduces.This rotation will realize this rotation by hydraulic system.Same this system has also been equipped with small-sized electric motor, as hydraulic cylinder variant (27 Fig. 9 see reference).
When solar radiation is low, by native system, can make receiver reach maximum efficiency; High when solar radiation, and demand deficiency is when reducing accumulator internal temperature, can carry out overvoltage and overtemperature protection.Optimizing solar water heater is a kind of automation equipment, does not need outside additional source of energy to control and support its operation.
Optimize solar water heater and comprise three key elements:
-by vacuum tube, receive solar radiation system
-vacuum tube hydraulic rotating system
-A.C.S (clean hot water) accumulates system
According to one side of the present utility model, a kind of optimization solar water heater is provided, comprise the vacuum tube that contains solar thermal collector, be furnished with the opaque cover with heat-proof device, these opaque cover 180 degree covering vacuum tube-surfaces.
Optionally, above-mentioned optimization solar water heater also comprises drive system, and for driving vacuum tube Rotate 180 degree, this drive system is supported under solar radiation to be hidden or hiding vacuum tube,
Also comprise the transmission system containing with the vacuum tube support of gear, for rotation vacuum pipe, the vacuum tube containing in this transmission system with gear supports, and wherein all supports all drive by tooth belt, and this tooth belt is driven by hydraulic cylinder.
Optionally, above-mentioned optimization solar water heater, provides driving power by solar thermal collector supply network hydraulic pressure to hydraulic cylinder, by being arranged on temperature sensor in solar thermal collector memory, ordering about water and flows to another direction by direction of hydraulic cylinder.
Optionally, above-mentioned optimization solar water heater adopts different facility to drive transmission system (6).
Optionally, above-mentioned optimization solar water heater adopts hydraulic cylinder variant to drive transmission system.
Optionally, above-mentioned optimization solar water heater drives transmission system (6) with small-sized electric motor.
Optionally, in above-mentioned optimization solar water heater, described opaque cover possesses heat insulation and hidden solar radiation function.
Accompanying drawing explanation
With reference to the explanation to the utility model embodiment below in conjunction with accompanying drawing, can understand more easily above and other objects, features and advantages of the present utility model.Parts in accompanying drawing are just in order to illustrate principle of the present utility model.In the accompanying drawings, same or similar technical characterictic or parts will adopt same or similar Reference numeral to represent.
Fig. 1 is that the main application system of vacuum tube solar heating element is shown;
Fig. 2 is that vacuum tube (1) position that possesses high-heat performance is shown;
Fig. 3 is that performance is shown compared with LV (1) position, by this vacuum tube, can reduce the excessive situation of systems radiate;
Fig. 4 is that the details of vacuum tube navigation system heat collector vacuum tube position is shown, this navigation system is intended to realize two functions that need in Fig. 2 and 3;
Fig. 5 is vacuum tube (1), wherein can see and support that all mounted vacuum tubes carry out the transmission system of 180 degree rotations, so that realize two functions (Fig. 2 and 3) of solar heat collector;
Fig. 6 is vacuum tube (1), wherein can see and support that all mounted vacuum tubes carry out the transmission system of 180 degree rotations, so that realize two functions (Fig. 3) of solar heat collector;
Fig. 7 is for supporting hydraulic cylinder (13) operational system of driving mechanism to show;
Fig. 8 is that overall system operation frame is shown, from the supply network hydraulic pressure water supply system that reads of water temperature, with this, carry out mobile hydraulic cylinder, rotating band toothed belt, make to be with tooth base to another direction, to carry out 180 degree rotations from direction of vacuum tube, to realize solar vacuum tube radiation regulating system, automatically turn round;
Fig. 9 is that electric motor system (27) variant is shown, for driving vacuum tube to rotate;
The specific embodiment
From accompanying drawing, especially Fig. 1, can be observed a solar thermal collector.
In Fig. 2 and Fig. 3, can be observed the position (3) of vacuum tube (1) and opaque refraction covers.
Fig. 1: the main application system of vacuum tube solar heating element is shown
Fig. 2: vacuum tube (1) position that possesses high-heat performance is shown
Fig. 3: performance is shown compared with LV (1) position, relies on this vacuum tube, can reduce the excessive situation of systems radiate
Fig. 4: the details displaying of vacuum tube navigation system heat collector vacuum tube position, this navigation system is intended to realize two functions that need in Fig. 2 and 3.
Fig. 5: vacuum tube (1), wherein you can see the transmission system of supporting that all mounted vacuum tubes carry out 180 degree rotations, so can realize two functions (Fig. 2 and 3) of solar heat collector.
Each key element of this figure is described in detail:
(1) (1) solar heat collector vacuum tube
(2) insulation refractive material, can reduce the solar radiation quantity that vacuum tube receives
(3) opaque material, the two sides of covering insulating material
(4) with the vacuum tube immobilizing foundation base of gear, toothed gear, to realize 180 degree rotations
(5) cross section sole plate, mounting vacuum tube immobilizing foundation base on this sole plate
(6) toothed belt, drives vacuum tube (1) fixed part (4)
(7) the steel transmission cable of parts (4) below
(8) the contact packing ring between parts (4) and sole plate section (5)
(9) geometrical clamp of section (5) parts (4)
(10) packing ring that comprise in toothed timing belt (6), that sole plate is provided to screw (11)
(11) packing ring (10) fixed screw, for the fixing vacuum tube (1) of immobilizing foundation base (4)
(12) system cover section
Fig. 6: vacuum tube (1), wherein you can see that all mounted vacuum tubes of support carry out the transmission system of 180 degree rotations, so that realize two functions (figure: 3) of solar heat collector.
Each key element of this figure is described in detail identical with Fig. 5.
Fig. 7: support hydraulic cylinder (13) operational system of driving mechanism to show.
Each key element of this figure is described in detail:
(1) solar heat collector vacuum tube
(4) vacuum tube firm banking, toothed belt gear, to realize 180 degree rotations
(5) cross section base, mounting vacuum tube firm banking on this base
(6) drive the belt with gear of vacuum tube (1) fixed part (4)
(7) the steel transmission cable of parts (4) below
(13) drive the hydraulic cylinder of vacuum tube (1) rotation
(14) geometrical clamp between cylinder (13) axle and toothed timing belt (6)
(15) end roller of toothed timing belt (6)
(16) folder of the connection between toothed timing belt (6) and steel wire cable (7)
Fig. 8: overall system operation frame is shown, from the supply network hydraulic pressure water supply system that reads of water temperature, with this, carry out mobile hydraulic cylinder, rotating band toothed belt, make to be with tooth base to another direction, to carry out 180 degree rotations from direction of vacuum tube, to realize solar vacuum tube radiation regulating system, automatically turn round.
Each key element of this figure is described in detail:
(1) solar heat collector vacuum tube
(2) insulation refractive material, can reduce the solar radiation that vacuum tube receives
(3) opaque material, the two sides of covering insulating material
(4) with the vacuum tube firm banking of gear, to realize 180 degree, rotate
(13) play the hydraulic cylinder of driving effect
(18) solar water heater system hot water delivery pipe
(19) solar water heater system water inlet pipe
(20) temperature exchange heat collector or holder
(21) be arranged on the temperature sensor in solar thermal collector or memory
(22) the system required battery control box that turns round
(23) the total hand-operated valve of system
(24) filter
(25) hydraulic cylinder water backflow water jet, for promoting evaporation
(26) valve sets, for operating hydraulic cylinder
Fig. 9: electric motor system (27) variant is shown, for driving vacuum tube to rotate.
Embodiment of the present utility model provides:
1. optimize solar water heater, its feature has: the vacuum tube that contains solar thermal collector, be furnished with the opaque cover 3 with heat insulation 2 devices, and these cover 180 degree covering vacuum tube-surfaces, possess heat insulation and hidden solar radiation function.
2. optimize solar water heater, according to foregoing description, all vacuum tubes 1 under the driving of drive system, Rotate 180 degree.This drive system is supported under solar radiation to be hidden or hiding vacuum tube.
The transmission system that the rotation of vacuum tube Fig. 6 can be supported by the vacuum tube (1) containing with gear realizes.The vacuum tube (1) containing in this system with gear supports,, wherein all supports all drive by tooth belt, and this tooth belt is driven by hydraulic cylinder.
3. optimize solar water heater, according to foregoing description, it is characterized in that, by solar thermal collector supply network hydraulic pressure, to hydraulic cylinder 13, provide driving power.By the temperature sensor being arranged in solar thermal collector memory, realize control, order about water and flow to another direction by direction of hydraulic cylinder, to according to the heat insulation demand of system, realize the rotation of vacuum tube.
4. optimize solar water heater, according to foregoing description, it is characterized in that, adopt different facility, as hydraulic cylinder variant.Also can adopt small-sized electric motor 27 to drive transmission system 6.
Embodiment of the present utility model also provides:
1. optimize a solar water heater, comprise the vacuum tube (1) that contains solar thermal collector, be furnished with the opaque cover (3) with heat-proof device, these opaque cover (3) 180 degree covering vacuum tube-surfaces.
2. optimization solar water heater as claimed in claim 1, also comprises drive system, and for driving vacuum tube (1) Rotate 180 degree, this drive system is supported under solar radiation to be hidden or hiding vacuum tube,
The transmission system that also comprises vacuum tube (1) support containing with gear, for rotation vacuum pipe, the vacuum tube containing in this transmission system with gear supports, and wherein all supports all drive by tooth belt, and this tooth belt is driven by hydraulic cylinder.
3. as claim 2 is optimized solar water heater, it is characterized in that, by solar thermal collector supply network hydraulic pressure, to hydraulic cylinder (13), provide driving power, by being arranged on temperature sensor in solar thermal collector memory, ordering about water and flow to another direction by direction of hydraulic cylinder.
4. as the optimization solar water heater of claim 2 or 3, it is characterized in that, adopt different facility to drive transmission system (6).
5. optimization solar water heater as claimed in claim 4, is characterized in that, adopts hydraulic cylinder variant to drive transmission system (6).
6. as the optimization solar water heater of claim 2 or 3, it is characterized in that, use small-sized electric motor (27) to drive transmission system (6).
7. optimization solar water heater as claimed in claim 1, wherein, described opaque cover (3) possesses heat insulation and hidden solar radiation function.
Claims (4)
1. optimize a solar water heater, it is characterized in that comprising the vacuum tube (1) that contains solar thermal collector, be furnished with the opaque cover (3) with heat-proof device, these opaque cover (3) 180 degree covering vacuum tube-surfaces.
2. optimization solar water heater as claimed in claim 1, also comprise drive system, be used for driving vacuum tube (1) Rotate 180 degree, this drive system is supported under solar radiation to be hidden or hiding vacuum tube, the transmission system that also comprises vacuum tube (1) support containing with gear, for rotation vacuum pipe, the vacuum tube containing in this transmission system with gear supports, wherein all supports all drive by tooth belt, and this tooth belt is driven by hydraulic cylinder.
3. as claim 2 is optimized solar water heater, it is characterized in that, by solar thermal collector supply network hydraulic pressure, to hydraulic cylinder (13), provide driving power, by being arranged on temperature sensor in solar thermal collector memory, ordering about water and flow to another direction by direction of hydraulic cylinder.
4. as the optimization solar water heater of claim 2 or 3, it is characterized in that, use electro-motor (27) to drive transmission system (6).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201200661U ES1077770Y (en) | 2012-07-04 | 2012-07-04 | Optimal solar heater |
| ES201200661U | 2012-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203533923U true CN203533923U (en) | 2014-04-09 |
Family
ID=46851665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320396944.6U Expired - Fee Related CN203533923U (en) | 2012-07-04 | 2013-07-04 | Optimized solar water heater |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203533923U (en) |
| ES (1) | ES1077770Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682080A (en) * | 2018-11-30 | 2019-04-26 | 江苏大学 | A kind of Modular photovoltaic photothermal complementary integral intelligent utilizes system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120847A (en) * | 2017-05-19 | 2017-09-01 | 江苏浴普太阳能有限公司 | A kind of solar thermal collection system |
| CN107166777A (en) * | 2017-05-19 | 2017-09-15 | 江苏浴普太阳能有限公司 | A kind of multipurpose water tank system based on solar energy vacuum tube |
| EP4363778A1 (en) * | 2021-07-02 | 2024-05-08 | Sisi Ag | Solar thermal device, solar thermal module, energy supply system and method for operating a solar thermal device |
-
2012
- 2012-07-04 ES ES201200661U patent/ES1077770Y/en not_active Expired - Fee Related
-
2013
- 2013-07-04 CN CN201320396944.6U patent/CN203533923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682080A (en) * | 2018-11-30 | 2019-04-26 | 江苏大学 | A kind of Modular photovoltaic photothermal complementary integral intelligent utilizes system |
Also Published As
| Publication number | Publication date |
|---|---|
| ES1077770U (en) | 2012-10-05 |
| ES1077770Y (en) | 2013-01-10 |
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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 |
Granted publication date: 20140409 Termination date: 20140704 |
|
| EXPY | Termination of patent right or utility model |