CN2913961Y - Pressure-bearing solar energy heating apparatus - Google Patents
Pressure-bearing solar energy heating apparatus Download PDFInfo
- Publication number
- CN2913961Y CN2913961Y CNU2006201127405U CN200620112740U CN2913961Y CN 2913961 Y CN2913961 Y CN 2913961Y CN U2006201127405 U CNU2006201127405 U CN U2006201127405U CN 200620112740 U CN200620112740 U CN 200620112740U CN 2913961 Y CN2913961 Y CN 2913961Y
- Authority
- CN
- China
- Prior art keywords
- solar energy
- solar vacuum
- vacuum tube
- dividing plate
- bearing type
- 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
-
- 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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- Central Heating Systems (AREA)
Abstract
The utility model relates to a heating device utilizing solar vacuum pipe, in particular to a pressure-bearing type solar heat supply device, which comprises solar vacuum pipes, a heat storage box connected with the solar vacuum pipes, and reflecting plates. The inner space of the heat storage box is divided into an upper and a lower relatively sealed chamber by a partition board, the lower chamber is communicated with the solar vacuum pipes, and inlet/outlet pipes are installed on the upper chamber. The device with simple structure can work under pressure, is suitable for utilizing large-area solar vacuum pipe, and can still normally work when one or multiple solar vacuum pipes burst. In addition, since heated liquid or gas is not in direct contact with the solar vacuum pipe, scaling of the solar vacuum pipe can be effectively prevented to prolong service life of the device.
Description
Technical field
The utility model relates to a kind of heater that utilizes solar energy vacuum tube, particularly a kind of bearing type solar energy heating plant.
Background technology
The appearance of solar energy vacuum tube has been opened up a new space for people utilize solar energy, its safety, cleaning, use cost are low, thereby is widely used in industry-by-industry and family in a short period of time.Utilize the mode of solar energy vacuum tube heating to mainly contain two kinds at present, a kind of is that the solar energy that utilizes solar energy vacuum tube to absorb comes the liquid in the heating tube with the heating liquid solar energy evacuated tube cavity of directly packing into; Another kind is to utilize solar pipe to heat the metal heat pipe that is installed in the solar energy evacuated tube cavity, by the liquid in the metal heat pipe heating water tank.These two kinds of mode of heatings can only heat liquid under normal pressure usually, and for large-area heater, need work under the effect of circulating pump, can't realize for solar energy vacuum tube.On the other hand, when the booster phenomenon appears in solar energy vacuum tube, present various devices can't use.
Summary of the invention
The purpose of this utility model provides a kind of heated medium that makes and does not directly contact with solar energy vacuum tube, so just can make the solar-heating device of the pressure-bearing that heated medium can heat under certain pressure.
For achieving the above object, the technical solution of the utility model is: a kind of bearing type solar energy heating plant, the insulation storage tank, the reflecting plate that comprise solar energy vacuum tube, link to each other with solar energy vacuum tube, it is characterized in that being incubated and have a dividing plate will be incubated storage tank in the storage tank to be divided into up and down two airtight relatively chambers, wherein lower chambers is connected with solar energy vacuum tube, and inlet tube and outlet are installed in upper chamber.
The metal heat pipe is installed in the above-mentioned solar energy vacuum tube.
The heating head of above-mentioned metal heat pipe links to each other with dividing plate.
The mode that above-mentioned heating head links to each other with dividing plate is that contact links to each other or passes to seal between dividing plate and the dividing plate and links to each other.
On the above-mentioned lower chambers liquid supplementation pipe is installed.
Aforementioned barriers is to be made by the good material of heat conduction.
Installed and fixed a dividing plate in the insulation storage tank of the utility model in existing solar energy equipment, to be incubated storage tank and be divided into two chambers, after liquid in the chamber that solar energy vacuum tube is connected is heated, by dividing plate upper chamber is heated, because this upper chamber is not communicated with solar energy vacuum tube, so can have pressure by heated liquid of upper chamber or gas, device of the present utility model so just can be depressed at band and carry out work.
At first this device has simple in structurely, can be with pressure work, is fit to the use of solar energy in large area vacuum tube; Secondly, when the booster phenomenon appearred in one in this device or several solar energy vacuum tubes, this device can also operate as normal; The 3rd, because heated liquid or gas directly do not contact with solar energy vacuum tube, can prevent effectively that the scale formation of solar energy vacuum tube from taking place, prolonged the service life of solar energy vacuum tube and this device; The 4th, behind the heat-absorbing medium that adding heat conductivility and resistance to frost are good in solar energy vacuum tube, just can effectively improve the heat utilization efficiency of this device.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment one;
Accompanying drawing 2 is the structural representation of the utility model embodiment two;
Accompanying drawing 3 is the structural representation of the utility model embodiment three.
The specific embodiment
Embodiment 1:
As shown in Figure 1, in the insulation storage tank 2 of solar heat collector, be installed with one and will be incubated the dividing plate 3 that storage tank is divided into upper and lower two relative airtight chamber, be separately installed with outlet 6 and inlet tube 1 in the upper chamber left and right sides, lower chambers is connected with solar energy vacuum tube 4, and reflecting plate 5 is installed under the solar energy vacuum tube.Heated liquid or gas enter in the upper chamber by inlet tube 1, conduct after liquid in the upper chamber or the gas heating by the heat of dividing plate, offer the user by outlet 6.Lower chambers is connected with solar energy vacuum tube, in this chamber, anti-icing fluid is housed, by solar energy vacuum tube with after the anti-icing fluid heating, by dividing plate with heat transferred upper chamber, dividing plate is to be made by the good material of heat conduction, makes as aluminium sheet, copper coin or the good composite plate of other heat conduction.When lower chambers needs fluid infusion, carry out fluid infusion by the liquid supplementation pipe 7 that is communicated with lower chambers.
Because the system long-time no solar time in winter can be effectively prevented in the adding of anti-icing fluid, solar energy vacuum tube is by bursting by freezing.Also can effectively prevent simultaneously the generation of scale formation in the solar energy vacuum tube, prolong the service life of solar energy vacuum tube.
Embodiment 2:
As shown in Figure 2, on the basis of embodiment 1, metal heat pipe 8 has been installed in solar energy vacuum tube 4, the heating head 9 of metal heat pipe 8 contacts with dividing plate 3, simultaneously dividing plate 3 is heated by anti-icing fluid in the solar energy vacuum tube 4 and heating head 9, other structures are identical with embodiment 1.
Embodiment 3:
As shown in Figure 3, on the basis of embodiment 2, the heating head 9 of metal heat pipe 8 is passed dividing plate 3 stretch in upper chamber, need heated liquid or gas in the upper chamber heat simultaneously by dividing plate 3 and heating head 9.Be tightly connected between the outside of heating head 9 and the dividing plate 3.
The heat medium that is contained in solar energy vacuum tube 4 and the lower chambers can be water, acetone, anti-icing fluid etc., its objective is heat absorption capacity, the resistance to frost that improves solar energy vacuum tube and prevents the solar energy vacuum tube fouling.
Claims (6)
1, a kind of bearing type solar energy heating plant, the insulation storage tank, the reflecting plate that comprise solar energy vacuum tube, link to each other with solar energy vacuum tube, it is characterized in that being incubated and have a dividing plate (3) will be incubated storage tank in the storage tank (2) to be divided into up and down two airtight relatively chambers, wherein lower chambers is connected with solar energy vacuum tube (4), and inlet tube (1) and outlet (6) are installed in upper chamber.
2, a kind of bearing type solar energy heating plant according to claim 1 is characterized in that being equipped with metal heat pipe (8) in above-mentioned solar energy vacuum tube (4).
3, a kind of bearing type solar energy heating plant according to claim 2 is characterized in that the heating head of above-mentioned metal heat pipe (8) links to each other with dividing plate (3).
4, a kind of bearing type solar energy heating plant according to claim 3 is characterized in that mode that above-mentioned heating head (9) links to each other with dividing plate (3) is that contact links to each other or passes to seal between dividing plate (3) and the dividing plate and links to each other.
5, a kind of bearing type solar energy heating plant according to claim 1 and 2 is characterized in that being equipped with on the above-mentioned lower chambers liquid supplementation pipe (8).
6, a kind of bearing type solar energy heating plant according to claim 5 is characterized in that aforementioned barriers (3) is to be made by the good material of heat conduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201127405U CN2913961Y (en) | 2006-04-10 | 2006-04-10 | Pressure-bearing solar energy heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201127405U CN2913961Y (en) | 2006-04-10 | 2006-04-10 | Pressure-bearing solar energy heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2913961Y true CN2913961Y (en) | 2007-06-20 |
Family
ID=38168559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201127405U Expired - Fee Related CN2913961Y (en) | 2006-04-10 | 2006-04-10 | Pressure-bearing solar energy heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2913961Y (en) |
-
2006
- 2006-04-10 CN CNU2006201127405U patent/CN2913961Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070620 Termination date: 20120410 |