CN2119615U - Dish solar heater - Google Patents
Dish solar heater Download PDFInfo
- Publication number
- CN2119615U CN2119615U CN92209233U CN92209233U CN2119615U CN 2119615 U CN2119615 U CN 2119615U CN 92209233 U CN92209233 U CN 92209233U CN 92209233 U CN92209233 U CN 92209233U CN 2119615 U CN2119615 U CN 2119615U
- Authority
- CN
- China
- Prior art keywords
- heater
- light source
- dish
- solar
- inductor
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- Y02E10/47—Mountings or tracking
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a dish solar heater which uses a dish light-gathering disk focused by parabolic reflection as the main body. The solar thermal energy is aggregated in a heat conductor pyramidal hole of the central front heater to generate a high hot spot. The heat conducting body is provided with a reflux pipe. The water or heating medium via reflux pipe can be heated moment to supply use. The back face of the light-gathering disk is provided with a seat solar orbit pursuit rotor mated with a light inductor and a tracking positioning controller to track the solar run, and is provided with a group of solar panels for running electric to supply the requirement of the utility model. The utility model achieves the requirement of receiving the full solar energy.
Description
The utility model relates to a kind of heater, particularly relates to a kind of dish-like solar heater.
Existing solar water heater is little by little used by consumers in general, on heating plate, reaches the raising water temperature to absorb the heat energy in the sunlight, so the utmost point is subjected to mass consumption person's welcome by direct irradiation of sunlight.
But existing solar heater is the structure of plane formula, it is subject to the influence of temperature, weather in use, as shown in Figure 6, this solar heater is to be arranged on the roof with a support body A, support body A leading edge is provided with thermal-arrest plate B, thermal-arrest plate B trailing edge is provided with hopper C, hopper C respectively establishes inlet tube and outlet tube D, E in both sides, absorb solar thermal energy with the water in the heating hopper C by thermal-arrest plate B, to reach with the water in solar energy heating inlet tube and outlet tube D, the E is hot water, yet existing solar heater but exists following shortcoming:
1. receiving area: volume, area installing space are all big.
2. receive mode: adopt plane formula to tan by the sun reception, it is low to tan by the sun focus, 50 ℃ Celsius of Yue Keda.
3. receive the location: directional reception, optimum efficiency only has four hours efficient to receive 10 of every morning to the point to point in afternoon, and when the sun casted oblique rays on, benefit was relatively poor.
4. add thermal effect: be subject to the influence of natural weather temperature.
5. firing rate is slower, and it is lower to tan by the sun formula heat energy naturally.
6. heating-up temperature is lower.Thereby the practicality of existing solar heater is not good, and the necessity that is improved is arranged.
Main purpose of the present utility model, be to provide a kind of dish-like solar heater, especially refer to that a kind of dish-like optically focused dish by the parabola reflect focalization is a main body, solar thermal energy is gathered in the heat carrier bellmouth of this dish-like optically focused dish central authorities the place ahead heater and then produces hot spots, in this heat carrier, cladding a return duct, can be heated moment through the water of this return duct water conservancy diversion or heating agent becomes high temperature for use, at its dish-like optically focused dish back side, device has a sun orbit pursuit rotor, line is furnished with one group of light source inductor and tracing and positioning controller, the light source inductor is the control signal source of sun-tracing operation, be provided with one group of water turnover mouth of pipe in its heater upper end, in order to connecting line water or heating agent are sent in the heater and heated desiring to add hot water or heating agent with water feeding machine, be back to again in the insulation groove and store for future use, other is furnished with the needs of one group of solar panel with the required running electric power of supply the utility model, can received design to reach full solar energy.
The purpose of this utility model is to realize like this, aforesaid dish-like solar heater is based on the dish-like optically focused dish that designs of a parabola reflect focalization, solar thermal energy is gathered in this main body central authorities the place ahead heater, is provided with return duct and heat carrier in the heater;
At its dish-like optically focused dish back side, device has a sun orbit pursuit rotor, and be that the light source inductor and the tracing and positioning controller in the control signal source of sun-tracing operation is connected with one group with connecting line, being provided with one group at its heater front end sends into water or heating agent in the heater and heats desiring to add hot water or heating agent with water feeding machine in order to connecting line, be back to the water turnover mouth of pipe that stores for future use in the insulation groove again, other is furnished with one group in order to the required solar panel of supply rot running electric power;
In heater inside is ring-type return duct and heat carrier, the heater skin is a thermally insulating housing, inside is thermal insulator, thermal insulator inside is provided with heat carrier, heat carrier is to be filled in heater inside, and the heat carrier in ring-type return duct inside becomes one in order to strengthen the tapered hole of the inner heating efficiency of ring-type return duct in addition.
The purpose of this utility model can also further reach by following measure, is provided with the light source induction light pipe of control system master switch in the light source inductor; Reach the light source light pipe of the Tracing Control system that turns round with sun synchronization.Be provided with control system master switch light source inductor corresponding to light source induction light pipe bottom, be provided with inductor corresponding to tracing system light source light pipe bottom, bottom, stream oriented device chamber is provided with junction block.
Owing to adopt said structure to the utlity model has following advantage:
1. receiving area: volume, area, installing space is all little.
2. receive mode: adopt that reflecting condensation receives, optically focused focus height, Yue Keda is more than 100 ℃.
3. reception orientation: follow the trail of reception synchronously, can be to the west down from The sun came up, optimum reception every day benefit can reach more than ten hours.
4. add thermal effect: be not subject to the influence of natural weather temperature.
5. firing rate is very fast, focusing heat energy height.
6. heating-up temperature is higher.
Have and do not consume earth goods and materials, the energy, but supplying high temperature hot water and heating installation at any time are to promote the well-being of mankind.And the utility model is its solar thermal energy can be focused to hot spots and not be subjected to the influence in (as winter) of weather temperature with the focusing principle design, its heat energy receiving efficiency can be reached more than 90 percent, and volume is only for having 1/3rd sizes of the equal thermal level of plane now, must not enlarge erection space, and be the design of a practicality.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a stereo appearance figure of the present utility model.
Fig. 2 is the assembled sectional view of heater of the present utility model, light source inductor.
Fig. 3 is the side plan view of heater of the present utility model, light source inductor.
Fig. 4 is a circuit diagram of the present utility model.
Fig. 5 is the inner stereo appearance figure of heater of the present utility model.
Fig. 6 is the stereo appearance figure of existing solar heater.
See also Fig. 1, Fig. 2, shown in Figure 3, overall structure of the present utility model as can be seen from Figure, be the dish-like optically focused dish 10 that designs based on the parabola reflect focalization substantially, other is provided with devices such as heater 20, light source inductor 12, pursuit rotor 11, insulation catch basin 30, solar panel 40 and forms; And heater 20 is to be set up in optically focused dish 10 dead aheads with support 101 suitably highly to locate, and the downward end of heater 20, be that tapered hole 240 bottoms are provided with transparent glass cover 241 to seal heater 20, make light source can accumulate in that certain a bit forms hot spots on the inwall of tapered hole 240 via transparent glass cover 241, hot spots is sent to the whole of heat carrier with heat by this, and another purpose that transparent glass cover 241 is set is to prevent that tapered hole 240 heat carriers 24 are subjected to the etch of rainwater or dust and sand.
At dish-like optically focused dish 10 back sides, device has a sun orbit pursuit rotor 11, and connect control line to and be mounted on the light source inductor 12 on the heater 20 and be positioned on the tracing and positioning controller 13 on the insulation catch basin 30 the control signal source that light source inductor 12 moves for sun-tracing.As shown in Figure 2, be provided with the light source induction light pipe 120 that control system opens and closes in the light source inductor 12, it is inner that sun incident light is imported, and causes the internal inductor perception, uses to do the next day of start at day; The light source induction light pipe 121 that is provided with tracing system in addition below control system light source induction light pipe 120 is with the Tracing Control as the sun synchronization running, when forwarding terminal point to, optically focused dish 10 returns back to starting point, close movement system, wait for the next day of signal notice at day.For another shown in Figure 3, respectively be provided with light pipe fixing hole 122 in light source inductor 12 two bottom sides, so that light source inductor 12 is fixedly arranged on heater 20 upper limbs.
Respond to the inductor 123 that light pipe 120 bottoms are provided with the control system master switch corresponding to light source, inductor 123 belows then are the inductor 124 of tracing system, and light source inductor 12 bottommosts are provided with junction block 125.
When light when light pipe 120 is directly injected light source inductor 12, make light via light pipe 120,121 and be incident upon the bottom inductor 123,124 positions and responding to, when just the sun is over against optically focused dish 10, optically focused dish 10 is promptly located to receive solar thermal energy, to reach the receiving efficiency of high heat energy, when the sun moves to light pipe 120 angled deviations with light source inductor 12, because of light source can't directly import light source inductor 12 via light pipe 120 as scheduled, be sense state this moment, promptly export one and start the operation signal to tracing and positioning controller 13, breakdown pursuit rotor 11 power supplys move to reach the energy of the synchronous reception sun with sun-tracing; Tracing and positioning controller 13 is roughly the same with the structure of existing satellite antenna receiver with pursuit rotor 11, no longer is illustrated at this.
Be provided with one group of water turnover mouth of pipe 21 in heater 20 upper ends, as Fig. 2, shown in 5, extend the heater 20 inner ring-type return ducts 201 that form, in order to connecting line water or heating agent are sent into the water of desire heating or heating agent in the heater 20 with water feeding machine (not painting among the figure) and to be heated, heater 20 skins are thermally insulating housing 22, inner is that thermal insulator 23 is to prevent dissipation of heat energy, thermal insulator 23 inside are provided with heat carrier 24, heat carrier 24 is to be filled in heater 20 inside, and ring-type return duct 201 is to clad in heat carrier 24 inside, to strengthen the heat absorption capacity of ring-type return duct 201, the heat carrier 24 in centre position is designed to the taper hole shape in ring-type return duct 201 in addition, and the solar thermal energy of assembling via optically focused dish 10 promptly via reflection accumulate in this tapered hole 240 certain a bit on, and this hot spots can make heat energy conduct heat to the whole of heat carrier 24 rapidly and keep the condition of high temperature, and can make the water in the ring-type return duct 201 of flowing through can be heated to a certain condition of high temperature at short notice, it is standby to flow out to insulation catch basin 30 shown in Figure 1 in the retaining preservation by water entrance 21 places through the water after the heating again.
Again as shown in Figure 1, other is furnished with one group of solar panel 40, and the running electric power required with supply the utility model needs, to reach the design of full solar energy.
For another shown in Figure 4, be control circuit figure of the present utility model.When light source inductor 12 is penetrated by illumination, solar source inductor 12 could be experienced light source and move, make the CD-ROM drive motor 50 that is positioned at pursuit rotor 11 not rotated by the light time, stopped operating by the light time, conveying pump 60 begins to send water and do not bother to see me out water when motor 50 past revolution simultaneously; When motor 50 by not being subjected to light to turn to light source inductor 12 when penetrated by illumination, motor 50 stops operating, so go round and begin again to motor 50 and drive that optically focused dishes 10 turn to a certain limited angular and when touching terminal point microswitch 70, motor 50 returns back to and touches another starting point microswitch 80 and the (not shown) that stops operating.
R1 is an auxiliary relay in Fig. 4, R2 and R3 are the just reverse relay of CD-ROM drive motor 50, PHS1 and PHS2 be provided in a side of solar source inductor 12 inside respectively in order to the sensing light source and follow the trail of the inductor of light source, LS1 and LS2 are microswitches, be located at the deflection terminal point and the start position of optically focused dish 10 respectively, the action of above-mentioned Fig. 4 can be divided into the sensitization source, follows the trail of light source and automatically replies three kinds of actions, now is described as follows according to this:
Under normal condition, power supply is switched on to PHS1 via R3 normally-closed contact, R1 normally-closed contact, but make PHS1 be operating state, when receiving any light source, PHS1 (do not have sunlight on night or daytime), then do not do any action, when sensing extraneous light when (daytime), then connect by its normally opened contact PHS1, so that inductor PHS2 and relay R 1 are switched on, cause figure right side of face R1 normally opened contact to connect conveying pump 60, produce the water do action, make it only in the state that light is arranged action down, and, reach the sensing light source in the next mutilator of dull thread state.
Under light source tracking state, promptly PHS2 is switched on down by aforementioned, but cause PHS2 to be sense state, cause this PHS2 to fail correctly to be subjected to the light time when the position of sun skew, be connection promptly by the PHS2 normally opened contact that is positioned at the nearly right positions of drawing, so power supply sees through LS1 and PHS2 normally opened contact to the R2 relay power, behind this R2 relay power, even connecting CD-ROM drive motor 50, its R2 normally opened contact that is located at the drawing left side is the turn work, make 10 deflections of optically focused dish, when optically focused dish 10 turned to over against the solar time, then,, rotate and stop CD-ROM drive motor 50 so make aforesaid normally opened contact PHS2 open circuit because PHS2 can correctly receive light, so make the optically focused dish align light source with the light source position of tracking at any time of above-mentioned inductor PHS2, reach the effect that light source is followed the trail of.
When the optically focused dish deflects to the final position according to the aforementioned manner tracking, then press microswitch LS1, drawing upper right side LS1 is switched on the right positions, make power supply transfer R3 is switched on through LS1, the R3 energising down, make the normal contact of R3 that is positioned at the figure left side connect CD-ROM drive motor 50 and be counter-rotating (reverse), when CD-ROM drive motor 50 drive optically focused dishes are inverted to start position, then touch starting point microswitch LS2 by the optically focused dish, make the LS2 normally-closed contact tripping of the drawing rightmost side, R3 is opened circuit, make CD-ROM drive motor 50 stop to be positioned start position with the optically focused dish, so, promptly finish the so-called program that automatically replies, heavily cover aforementioned light source induction to wait for next time The sun came up, light source is followed the trail of and is automatically replied supervisor.
Claims (2)
1, a kind of dish-like solar heater is characterized in that: based on the dish-like optically focused dish that designs of a parabola reflect focalization, solar thermal energy is gathered in this main body central authorities the place ahead heater, is provided with return duct and heat carrier in the heater;
At its dish-like optically focused dish back side, device has a sun orbit pursuit rotor, and be that the light source inductor and the tracing and positioning controller in the control signal source of sun-tracing operation is connected with one group with connecting line, being provided with one group at its heater front end sends into water or heating agent in the heater and heats desiring to add hot water or heating agent with water feeding machine in order to connecting line, be back to the water turnover mouth of pipe that stores for future use in the insulation groove again, other is furnished with one group in order to the required solar panel of supply rot running electric power;
In heater inside is ring-type return duct and heat carrier, the heater skin is a thermally insulating housing, inside is thermal insulator, thermal insulator inside is provided with heat carrier, heat carrier is to be filled in heater inside, and the heat carrier in ring-type return duct inside becomes one in order to strengthen the tapered hole of the inner heating efficiency of ring-type return duct in addition.
2, dish-like solar heater according to claim 1 is characterized in that: the light source induction light pipe that is provided with the control system master switch in the light source inductor; Reach the light source light pipe of the Tracing Control system that turns round with sun synchronization;
Be provided with control system master switch light source inductor corresponding to light source induction light pipe bottom, be provided with inductor bottom the light source light pipe of tracing system, bottom, stream oriented device chamber is provided with junction block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92209233U CN2119615U (en) | 1992-05-13 | 1992-05-13 | Dish solar heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92209233U CN2119615U (en) | 1992-05-13 | 1992-05-13 | Dish solar heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2119615U true CN2119615U (en) | 1992-10-21 |
Family
ID=4954564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92209233U Granted CN2119615U (en) | 1992-05-13 | 1992-05-13 | Dish solar heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2119615U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100340821C (en) * | 2004-01-15 | 2007-10-03 | 中国科学院工程热物理研究所 | Chamber type heat absorber |
| CN1789857B (en) * | 2004-12-16 | 2010-05-26 | 中国科学技术大学 | Medium-high temperature heat energy converter for high density solar energy |
| CN101001058B (en) * | 2006-09-18 | 2010-08-11 | 刘忠波 | Solar arc plate photovoltaic generator for active lighting |
| CN102425862A (en) * | 2011-08-15 | 2012-04-25 | 哈尔滨工业大学 | Conical heat absorber with inward-convex bottom surface, regular and flat top and an optical window containing selective penetrating coating layer |
| CN102563889A (en) * | 2010-12-27 | 2012-07-11 | 李昌福 | Combined type solar thermal collector and electric generating device |
| CN105783288A (en) * | 2015-11-09 | 2016-07-20 | 蒋博文 | Disk type solar heating boiler |
-
1992
- 1992-05-13 CN CN92209233U patent/CN2119615U/en active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100340821C (en) * | 2004-01-15 | 2007-10-03 | 中国科学院工程热物理研究所 | Chamber type heat absorber |
| CN1789857B (en) * | 2004-12-16 | 2010-05-26 | 中国科学技术大学 | Medium-high temperature heat energy converter for high density solar energy |
| CN101001058B (en) * | 2006-09-18 | 2010-08-11 | 刘忠波 | Solar arc plate photovoltaic generator for active lighting |
| CN102563889A (en) * | 2010-12-27 | 2012-07-11 | 李昌福 | Combined type solar thermal collector and electric generating device |
| CN102425862A (en) * | 2011-08-15 | 2012-04-25 | 哈尔滨工业大学 | Conical heat absorber with inward-convex bottom surface, regular and flat top and an optical window containing selective penetrating coating layer |
| CN102425862B (en) * | 2011-08-15 | 2013-03-13 | 哈尔滨工业大学 | Conical heat absorber with inward-convex top surface of optical window containing selective penetrating coating layer |
| CN105783288A (en) * | 2015-11-09 | 2016-07-20 | 蒋博文 | Disk type solar heating boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101783630B (en) | Solar power generation heat collecting method and special device thereof | |
| CN101561684B (en) | Photovoltaic power generation tingri automatic tracking control system | |
| KR20010079476A (en) | Apparatus for keeping track of sun and a water heater there with | |
| CN101496181B (en) | Method and apparatus for arranging a solar cell and reflector | |
| US4434787A (en) | Solar powered reactor | |
| CN201667620U (en) | Solar energy power generating and heat collecting device | |
| CN101719739A (en) | Reflective light-gathering solar photovoltaic power generation assembly with double parabolic cylinders | |
| CN102789046A (en) | Multi-plane reflecting mirror solar energy condensation device | |
| KR20120115072A (en) | Compact structured solar power generation equipment with improved power generation efficiency | |
| CN102013843A (en) | Controllable double-state light reflecting and concentrating solar heat collecting generator | |
| CN2119615U (en) | Dish solar heater | |
| CN106403313B (en) | A kind of paraboloid trough type vertical shaft tracks solar thermal collector | |
| CN104950914A (en) | Household sunlight intelligent two-dimensional tracking heat collection system | |
| US20120167871A1 (en) | Photovoltaic and Thermal Energy System With Improved Tracking | |
| KR100448512B1 (en) | Apparatus for keeping track of sun and a water heater there with | |
| CN101989626B (en) | Ready-package heliostat and solar photovoltaic photo-thermal system formed by same | |
| CN204906289U (en) | Reflective solar photovoltaic electrical cell | |
| CN108981190B (en) | Omnibearing tracking parabolic mirror heat energy absorption system | |
| CN209013496U (en) | A kind of omnidirectional tracking paraboloidal mirror absorption installation of heat energy | |
| WO2014026575A1 (en) | Device for integrating solar energy and building | |
| CN101976973A (en) | Controllable double-state light-reflecting and light-condensing solar heat-collecting generating device | |
| CN201550050U (en) | Double parabolic cylindrical reflection light-gathering solar photo-voltaic generation component | |
| CN209013504U (en) | Helioplant, solar power generation or heat utilization system and structures | |
| CN102081223B (en) | Solar photovoltaic L type condenser | |
| CN203118979U (en) | Double-sided energy-gathering photocell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |