CN1641286A - Solar receiving method and apparatus thereof - Google Patents
Solar receiving method and apparatus thereof Download PDFInfo
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- CN1641286A CN1641286A CNA2004101040727A CN200410104072A CN1641286A CN 1641286 A CN1641286 A CN 1641286A CN A2004101040727 A CNA2004101040727 A CN A2004101040727A CN 200410104072 A CN200410104072 A CN 200410104072A CN 1641286 A CN1641286 A CN 1641286A
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- solar energy
- lens
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- energy receiving
- liquid container
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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
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Abstract
The invention discloses a new-style solar energy receiving method. It adopts lens focalizing directly to form high temperature in liquid to make the liquid receive solar energy. A new-style solar energy receiving device that adopts the new-style solar energy receiving method is composed of lens and liquid-storage container. The lens is set at front of the liquid-storage container with transparent body as sidewall and focus of the lens is in the container. Surface of the above-mentioned sidewall can be vacuum glass plate, which constitutes a side plate of the liquid-storage container. The invention-mentioned new-style solar energy receiving method and its formative new-style solar energy receiving device have merits such as high heating speed, high endothermal efficiency, high heating temperature, simple structure and installation, having no use for solar trailing device, low cost of manufacture and extensive range of application etc. An absolute innovative approach adopting lens focalization to form directly high temperature hotspot and high strength electromagnetic radiation in liquid to receive solar energy will bring widest foreground to enhance people to exploit and utilize solar energy with no doubt.
Description
Technical field
The present invention relates to a kind of solar utilization technique, particularly a kind of new type solar energy method of reseptance and device thereof.
Background technology
Solar energy is inexhaustible, nexhaustible cleaning, the environment-friendly type energy, makes full use of and develops solar energy and be well worth doing.At present, except solar electrical energy generation, utilize the device of solar thermal energy roughly to have two kinds: a kind of is the reflective solar receiving system; Another kind is the flat solar water heater.The former needs the large-scale circular reflecting surface, its processing request height, and need the dress sun tracker, and the manufacturing cost height, the scope of application is narrower; The latter is simple in structure, and is easy for installation, but can only be used for adding hot water, and water temperature is not high, make like this hot-water heating system exploitation, utilize scope to be restricted.
Summary of the invention
The objective of the invention is to provide a kind of and have that firing rate is fast, heat absorption efficiency is high, heating-up temperature is high for the deficiency that solves above-mentioned technology, and structure and simple new type solar energy method of reseptance and device thereof are installed.
In order to achieve the above object, a kind of new type solar energy method of reseptance provided by the present invention is to adopt lens directly to focus on liquid internal to form high temperature hotspot, makes liquid receive solar energy.A kind of new type solar energy receiving system that adopts this new type solar energy method of reseptance to be obtained, it comprises lens and storage liquid container, before lens are located at the storage liquid container of band transparent body wall, and the focus point of lens is in the storage liquid container.At this, described lens can be the lens array groups, also can be other arrangement modes, as long as each lens all produces focus point in the liquid of storage liquid container.
In order better present technique to be applied to liquid heating, on the storage liquid container, can be connected with afflux tube and return duct, storage liquid container, afflux tube and return duct and exterior line constitute liquid circulation loop.
For the heat energy that will obtain is stored in the storage liquid container, described transparent body wall can be a hollow plate glass, and hollow plate glass constitutes the side plate of storage liquid container, before the lens array group is located at hollow plate glass.Like this, both guaranteed that light can focus on the liquid of storage in the liquid container to obtain heat, guaranteed that again the heat energy of heated liquid can not distribute by the wall transmission behind lens.
The resulting a kind of new type solar energy receiving system of the present invention, its operation principle is: after the sunshine process lens array group, focus in the liquid at container case middle part, form several hot spots, these hot spots at liquid internal have the high and big characteristics of light radiation intensity of temperature, directly contact with fluid molecule at liquid internal, cause following reaction: 1, the temperature difference between high temperature hot spot and fluid molecule is bigger, heat exchange is accelerated, therefore liquid heats up rapidly, promptly improved the rate of heat addition, thus, strengthened the convection current of two kinds of forms: the fluid molecule group after the circulation of hot spot surrounding liquid molecule and the intensification flows to storage liquid container box top, and this convection current is very favourable to the heat transfer of solar energy.2, stronger light radiation gives stronger photon collision of fluid molecule and electromagnetism concussion, and photon and intermolecular energy transmission have strengthened, and this has just improved the heat absorption efficiency to solar energy.
When the sun in moving process during to the lens oblique fire, at this moment the Focus Club that forms at the liquid middle part becomes oblique, elongated, the high temperature and the high radiance of focus have minor variations, but can not influence endothermic effect, so can omit the tracking means to the sun.
Adopt new type solar energy method of reseptance of the present invention and resulting new type solar energy receiving system thereof, have that firing rate is fast, heat absorption efficiency is high, heating-up temperature is high, and structure and installation are simple, do not need to install sun tracker, advantage such as low cost of manufacture, applied range, adopt lens to focus on directly and form high temperature hotspot and high-intensity electromagnetic radiation at liquid internal, receive solar energy and be a kind of approach of innovation fully, this will bring wide prospect to improving people to the development and utilization of solar energy.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is as water heater example structure schematic diagram;
Fig. 3 is the side view of Fig. 2.
1: lens array plate, 2: transparent body wall, 3: storage liquid container, 4: afflux tube, 5: return duct, 6: lens focus point.
The specific embodiment
The invention will be further described in conjunction with the accompanying drawings below by embodiment.
Embodiment 1:
As shown in Figure 1, a kind of new type solar energy method of reseptance that present embodiment is described is to adopt lens directly to focus on liquid internal to form high temperature hotspot, makes liquid receive solar energy.A kind of new type solar energy receiving system that obtains thus, it comprises lens array group 1 and storage liquid container 3, before lens array group 1 is located at the storage liquid container 3 of band transparent body wall 2, and the focus point 6 of lens array group 1 is in storage liquid container 3.Present embodiment adopts lithium bromide water solution in storage liquid container 3 be heat medium, thus, can be complementary with the lithium bromide air-conditioning.When the summer of sunshine acute irradiation, the load of air-conditioner increases, and at this moment solar attachment also reaches oepration at full load, this environment temperature and the automatic energy conserving system of coordinating mutually of air-conditioner load, both improve people's quality of life, saved the valuable energy again greatly.
Embodiment 2:
As Fig. 2, shown in Figure 3, a kind of new type solar energy receiving system that present embodiment is described, can be applicable to water heater, during enforcement, be connected with afflux tube 4 and return duct 5 on storage liquid container 3, storage liquid container 3, afflux tube 4 and return duct 5 constitute liquid circulation loop with exterior line, and described transparent body wall 2 adopts hollow plate glass, hollow plate glass constitutes the side plate of storage liquid container 3, before lens array plate 1 is located at hollow plate glass.The employing lithium bromide water solution is a heat medium, can be complementary with the lithium bromide air-conditioning.When the summer of sunshine acute irradiation, the load of air-conditioner increases, and at this moment solar attachment also reaches oepration at full load, this environment temperature and the automatic energy conserving system of coordinating mutually of air-conditioner load, both improve people's quality of life, saved the valuable energy again greatly.At this, the liquid in the storage liquid container 3 can be heat medium with city tap-water, thus, can bring boiling water, low-pressure steam and hot water to people, solves the many demands in the daily life.
Embodiment 3:
A kind of new type solar energy receiving system that present embodiment is described is to be heat medium with seawater in storage liquid container 3, and the seawater steam of heating becomes desalination water after condensation, can build up the energy-saving seawater desalination system thus.Seawater is heated in solar attachment, and the steam of generation is by being condensed into fresh water, and the operating cost of this seawater desalination system is very cheap, and is very promising.
Claims (6)
1, a kind of new type solar energy method of reseptance is characterized in that adopting lens directly to focus on liquid internal and forms high temperature hotspot, makes liquid receive solar energy.
2, a kind of new type solar energy receiving system, it comprises lens and storage liquid container, it is characterized in that lens are located at the storage liquid container of band transparent body wall before, and the focus point of lens is in the storage liquid container.
3, a kind of new type solar energy receiving system according to claim 2 is characterized in that described lens are lens array groups.
4, according to claim 2 or 3 described new type solar energy receiving systems, it is characterized in that on the storage liquid container, being connected with afflux tube and return duct, storage liquid container, afflux tube and return duct and exterior line constitute liquid circulation loop.
5, according to claim 2 or 3 described new type solar energy receiving systems, it is characterized in that described transparent body wall is a hollow plate glass, hollow plate glass constitutes the side plate of storage liquid container, before the lens array group is located at hollow plate glass.
6, new type solar energy receiving system according to claim 4 is characterized in that described transparent body wall is a hollow plate glass, and hollow plate glass constitutes the side plate of storage liquid container, before the lens array group is located at hollow plate glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004101040727A CN1641286A (en) | 2004-12-14 | 2004-12-14 | Solar receiving method and apparatus thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004101040727A CN1641286A (en) | 2004-12-14 | 2004-12-14 | Solar receiving method and apparatus thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1641286A true CN1641286A (en) | 2005-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004101040727A Pending CN1641286A (en) | 2004-12-14 | 2004-12-14 | Solar receiving method and apparatus thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN1641286A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666897B (en) * | 2008-09-01 | 2012-05-23 | 陈鼎凌 | Refractive solar energy converging device |
-
2004
- 2004-12-14 CN CNA2004101040727A patent/CN1641286A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666897B (en) * | 2008-09-01 | 2012-05-23 | 陈鼎凌 | Refractive solar energy converging device |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |