CN1808010A - Centralized solar system for high-rise building - Google Patents
Centralized solar system for high-rise building Download PDFInfo
- Publication number
- CN1808010A CN1808010A CN200610049410.0A CN200610049410A CN1808010A CN 1808010 A CN1808010 A CN 1808010A CN 200610049410 A CN200610049410 A CN 200610049410A CN 1808010 A CN1808010 A CN 1808010A
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- Prior art keywords
- hot water
- water
- solar energy
- house steward
- pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 18
- 238000010276 construction Methods 0.000 claims description 4
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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
Landscapes
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The invention relates to a centralized solar energy system of high building, which comprises a water bank, a solar energy collector via the pipe connecting the water bank, a cold main pipe and a hot water main pipe connecting the water bank, and the hot water branch pipes of each floor connecting the main hot water pipe and comprising their water meters. It is characterized in that: said hot water main pipe has a depressurizing valve. With said structure, the invention can overcome the problem of high floor whose water pressure is too high. In addition, the invention has two depressurizing valves, therefore, when one of them is unable, another one can limit the system pressure in allowed range to supply the hot water normally. And the stop valves mounted on each hot water branch pipe can effectively avoid the water mixed phenomena. The invention can combine the solar energy hot water and the building, with simple structure, easy operation and wide application.
Description
Technical field
The present invention relates to a kind of solar energy system, especially refer to a kind of centralized solar energy system that is used on the high-rise.
Background technology
Development along with growth in the living standard and residential conception, people begin to utilize solar energy to obtain hot water, just on oneself roof, solar water heater is installed, it generally includes vacuum tube, storage tank and inlet tube and outlet tube, cold water enters in water tank and the vacuum tube by water inlet pipe, and under the irradiation of the sun, the cold water in the vacuum tube is heated to form hot water, because of the water in the temperature difference circulation heating storage tank, use at any time again for people.Because this solar water appliance has plurality of advantages such as energy-saving and environmental protection, therefore the numerous and confused separate unit of people is installed voluntarily, but settle the back to find, owing to lack unified planning, exist through walls voluntarily, burrow, nonstandard phenomenon such as pipeline layout is messy, therefore such defective not only affects the overall appearance of building, and because of the existence of pipeline lack of standardization, returns neighbours living and brought certain potential safety hazard.For this reason, people design centralized solar energy system, promptly building the control system that unified water tank, solar thermal collector, cold water house steward, hot water house steward is installed and controls valve switch on each pipeline on the roof, each family links to each other with above-mentioned hot water house steward respectively by the Hot water branch pipe again, and is equipped with corresponding water meter on each Hot water branch pipe.Obviously, adopt above-mentioned centralized solar energy system, can reduce solar thermal collector area and corresponding establishment on the one hand, i.e. initial outlay is little, integrated degree height; Then be installed on the roofing also comparatively attractive in appearancely on the other hand, and also solved every family and solar water heater is installed voluntarily and is destroyed drawbacks such as building, water pipe explosion.But when this centralized solar energy system is applied on the high-rise, usually make that but the hydraulic pressure in the hot water house steward is excessive,, caused great inconvenience to the user again to such an extent as to it had not both met the system pressure requirement.Moreover the pressure between hot and cold water pipe is also uneven, the time regular meeting produce the phenomenon of scurrying water mutually.In addition, along with changes of seasons, existing this common centralized solar energy system also can't be provided with various operational factors as required, thereby uses still inconvenience, awaits further to improve.
Summary of the invention
First technical problem to be solved by this invention is the situation at prior art, provides a kind of and can guarantee hot water effluent's pressure and the centralized solar energy system that is used on the high-rise easy to use.
Second technical problem to be solved by this invention is the defective at prior art, provides a kind of and can guarantee that hot water effluent's pressure can prevent from again to scurry that the water phenomenon takes place is used for centralized solar energy system on the high-rise.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: this is used for, and centralized solar energy system on the high-rise comprises water tank, the solar thermal collector that links to each other with water tank by pipeline and cold water house steward, the hot water house steward of joining water box, the corresponding Hot water branch pipe of each construction level links to each other with above-mentioned hot water house steward, and separately water meter on each Hot water branch pipe, being equipped with, it is characterized in that: be equipped with pressure-reducing valve on the described hot water house steward.
As a further improvement on the present invention, described pressure-reducing valve is preferably two, and string is contained on the hot water house steward successively.
As another kind of improvement the of the present invention, can also be equipped with check-valves respectively on described each Hot water branch pipe.
Compared with prior art, owing on the hot water house steward of the present invention pressure-reducing valve is installed, thus overcome the excessive difficult problem of high residential building hydraulic pressure, when reaching designing requirement, also use to bring great convenience to the user.Moreover, relief valves designs is become two, under the situation that a pressure-reducing valve lost efficacy, another pressure-reducing valve still can make system pressure be limited within the scope of standard permission, to guarantee the following normal use of hot water like this.In addition, the check-valves of string dress on each Hot water branch pipe can avoid scurrying the generation of water phenomenon effectively.Thereby the present invention is in synchronous planning, synchronously in the construction and installation process, construction material and solar utilizing equipment are combined effectively, the installation cost and the building cost of solar water heating system had both been saved, solar water and building are combined together, do not influence facade again, and simple in structure, easy to implement, thereby be worth on existing structure, applying.
Description of drawings
Fig. 1 is the system schematic of the embodiment of the invention;
Fig. 2 is the enlarged diagram of I part among Fig. 1.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, this centralized solar energy system comprises and has control System of Programmable Controller 3, water tank 1, solar thermal collector 2 and cold water house steward 4, hot water house steward 5, wherein, the area of solar thermal collector 2 is that the product heat transfer conversion efficiency that water consumption and solar facilities supplier according to each household are provided is determined; Simultaneously, in building construction process, preface is buried the support of solar thermal collector, and then solar thermal collector 2 is linked to each other with water tank 1 according to specification requirement, be that its import and export is respectively by linking to each other with water tank into and out of pipeline, under the irradiation of the sun, make the cold water in the heat collector 2 be heated to form hot water like this, utilize the water in the temperature difference cyclic heating water tank again.Water tank 1 upper and lower part then is respectively equipped with overfall 7 and sewage draining exit 13, house steward hot water or cold water links to each other with water tank 1 by magnetic valve 12, timing backwater circulation valve 11 respectively, the corresponding Hot water branch pipe 14 of each construction level links to each other with above-mentioned hot water house steward 5 respectively, and on each Hot water branch pipe, be equipped with separately water meter 15, in the present embodiment, for the pressure that prevents hot water outlet excessive, in the hot water house steward, be equipped with two pressure-reducing valves 6 successively, here, the model of this pressure-reducing valve 6 adopts Y12X-10T, and downstream pressure is 0.1Mpa; Simultaneously, be equipped with check-valves 16 on the branched pipe behind each water meter, check valve just is referring to Fig. 2, to prevent to scurry the generation of water phenomenon effectively.
At present embodiment, on the pipeline between water tank and the solar thermal collector, also be provided with thermal-arrest and recycle water valve 10, in water tank, be provided with thermometric blind pipe 9 and water-level detecting head 8, the signal that above-mentioned blind pipe 9 and water-level detecting head 8 are obtained all reaches in the control system 3, simultaneously control system 3 is also gathered minimum temperature signal and the heat collector temperature signal in the pipe between water tank and the heat collector, and is controlling that above-mentioned thermal-arrest recycles water valve 10, regularly backwater circulation valve 11 and magnetic valve 12 opens or closes.After system operation a period of time, when adjusting parameter according to season or actual conditions needs, as long as reset operational factor by Programmable Logic Controller, therefore control is got up both conveniently, can satisfy instructions for use again.
Claims (3)
1, a kind of centralized solar energy system that is used on the high-rise, the solar thermal collector (2) that it comprises water tank (1), link to each other with water tank by pipeline and cold water house steward (4), the hot water house steward (5) of joining water box, the corresponding Hot water branch pipe (14) of each construction level links to each other with above-mentioned hot water house steward (5), and separately water meter (15) on each Hot water branch pipe, being equipped with, it is characterized in that: be equipped with pressure-reducing valve (6) on the described hot water house steward (5).
2, the centralized solar energy system that is used on the high-rise according to claim 1, it is characterized in that: described pressure-reducing valve (6) is two.
3, the centralized solar energy system that is used on the high-rise according to claim 1 and 2 is characterized in that: be equipped with check-valves (16) respectively on described each Hot water branch pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610049410.0A CN1808010A (en) | 2006-02-10 | 2006-02-10 | Centralized solar system for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610049410.0A CN1808010A (en) | 2006-02-10 | 2006-02-10 | Centralized solar system for high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1808010A true CN1808010A (en) | 2006-07-26 |
Family
ID=36840036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610049410.0A Pending CN1808010A (en) | 2006-02-10 | 2006-02-10 | Centralized solar system for high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1808010A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427835C (en) * | 2006-09-30 | 2008-10-22 | 李洪良 | Integrated solar hot water supplying method and system |
| CN101539341B (en) * | 2009-04-24 | 2012-08-29 | 昆明理工大学 | Supplemental solar energy-saving water heater for high-rise building |
-
2006
- 2006-02-10 CN CN200610049410.0A patent/CN1808010A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427835C (en) * | 2006-09-30 | 2008-10-22 | 李洪良 | Integrated solar hot water supplying method and system |
| CN101539341B (en) * | 2009-04-24 | 2012-08-29 | 昆明理工大学 | Supplemental solar energy-saving water heater for high-rise building |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |