CN104456703A - Apartment-type intelligent solar centralized hot water supply system - Google Patents
Apartment-type intelligent solar centralized hot water supply system Download PDFInfo
- Publication number
- CN104456703A CN104456703A CN201310435376.0A CN201310435376A CN104456703A CN 104456703 A CN104456703 A CN 104456703A CN 201310435376 A CN201310435376 A CN 201310435376A CN 104456703 A CN104456703 A CN 104456703A
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- water
- water supply
- hot water
- heat
- solar energy
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 238000013461 design Methods 0.000 claims abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 15
- 230000004087 circulation Effects 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 241001270131 Agaricus moelleri Species 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 241000009298 Trigla lyra Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
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
-
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The invention discloses an apartment-type intelligent solar centralized hot water supply system. The system is mainly composed of heat collectors, a water tank, a pump station, a control cabinet, a pipeline and an intelligent IC card hot water meter. The system is characterized in that the heat collectors are novel efficient flat plate collectors which are arranged in a centralized mode; the water tank is of a stainless steel coil pipe structural design and conducts indirect heat exchange with the heat collectors in a pressure-bearing mode; by the adoption of the design of water supply pressurization and return water cycle for the pipeline, outflow water is heated immediately, and waste caused by non-use of cold water is reduced. The whole system has the advantages that the heat transfer efficiency is high, hot water supply is clean, and flexible and efficient water supply metering and management are controlled in a centralized heat collection, household water supply and intelligent control mode. The system relates to the technical method of duplex supply and complementation for switching between solar energy and gas water heaters.
Description
Technical field
The present invention relates to a kind of solar central hot-water supply system.
Background technology
In recent years, the solar energy utilization technique development of China was very fast, and domestic solar water heater obtains commercialization popularization and application in town and country; Along with the propelling of urbanization process, the raising of building integration technology, comprises residential houses, and high-grade hotel, hotel, school, hospital, natatorium etc. more and more building start to adopt solar central hot-water supply system.But there is such problem in more existing little high residential building solar energy hot water supply systems: the tap water temperature difference is large, domestic water direct circulation in equipment is unclean and pipeline scale; Little high level uses solar water hydraulic pressure unbalanced; Central heating net point family uses and is difficult to effectively, carries out easily measuring and management etc.
Summary of the invention
For above-mentioned deficiency, the present invention is by improvement and bring new ideas, and invent a kind of unit building formula solar energy intelligent central heating net, this system can meet unit building formula business, the residential houses instructions for use of multilayer and little high level; Simultaneously, the power-saving technology that this system adopts solar thermal collector to be combined with gas heater parallel connection, can 24 hours hot-water supplies, form integrated, the facilitation of " centralized heat collection, auxiliary heating, water supply to separate house, Based Intelligent Control " quaternity, intelligentized hot-water heating system.
For achieving the above object, the present invention is innovated from aspects such as system, technique, installations, concrete technical scheme is: a kind of unit building formula solar energy intelligent central heating net, comprises six parts such as heat collector, water tank, pumping plant, switch board, pipeline and hot water gauge of intellective IC card; Described heat collector adopts new and effective flat plate collector, and carries out centralized arrangement; Described water tank adopts the pressure-bearing type design of band stainless steel disc tubular construction, and with heat collector bearing operation indirect heat exchange, realize heating agent and domestic water is isolated, clean environment firendly; Described pipeline adopts water supply supercharging and the design of backwater circulation formula, realizes water outlet instant heating, reduces the waste that cold water sky is put; Employing hot water gauge of intellective IC card designs, and can be equipped with hot water gauge of intellective IC card metering, and carry out computer remote Centralized Monitoring by estate management Fang Dui community using amount of hot water operating mode to each user in concentrating type multilayer, each unit building of little high residential building.
System adopts the method for " operation of open tank, enclosed, centralized heat collection, water supply to separate house, Based Intelligent Control " forced circulation, that is: flat plate collector is structured the formation in a series arrangement and is installed concentrated collection solar heat on flat-top or top, slope roofing concentratedly, then heat collector heat is passed to water tank indirect raising water temperature by heating agent working medium by pumping station operation, then uses and automated metering management to each user delivery by pipeline.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structure chart;
Wherein: 1-heat collector; 2-water tank; 3-pumping plant; 4-switch board; 5-pipeline; 6-hot water gauge of intellective IC card.
Detailed description of the invention
As shown in Figure 1, native system comprises heat collector, water tank, pumping plant, switch board, pipeline and hot water gauge of intellective IC card.
Heat collector adopts a kind of new and effective flat plate collector, and the innovation point of this flat plate collector has:
(1) absorber plate coating: adopt titanium oxynitrides vacuum coating coating, makes solar energy surface absorptivity reach 94 ~ 96%, is obviously better than the common black chromium plating coated flat plate heat collector that absorptivity is about 86%.
(2) structural design and technique: flat board is the laminating structure of full aluminium, adopt 12 runners to bore a hole the whole plate plate core design of 360 ° of complete coated heat transfers and processing technology, be better than the project organization of ordinary flat and technique (7 ~ 8 runner linearly welds, batten is assembled).
Solar energy heating: heat collection water tank is designed to that open type band coil pipe bearing operation cost lower security is good, and built-in Stainless Steel Coil charges heat-conducting work medium (transducing anti-icing fluid), by absorbing the water in solar heat circular flow indirect heat exchange water tank.Thermal-arrest cycle fluid is antifreeze, anticorrosion, good antiscale property and domestic water are isolated, clean, environmental protection, safety.Fluid infusion is for directly to charge.
Cold water supply: system, to water tank domestic water supply cold water, adopts water-level gauge control methods automatically to supplement running water.
Hot water is supplied: by solar energy heating water tank (having heat accumulation, temperature incubation function concurrently) to each water spot hot-water supply, and house lead in hot water line corresponding installation IC hot water gauge measures; Meanwhile, system is also designed with solar water and gas and hot water switches the device used, and directly uses hot water when solar water reaches serviceability temperature; Unlatching use gas supply hot water is switched by three-way electrovalve when solar water does not reach serviceability temperature.
System return: system water recovery apparatus controls not timing by the temperature difference and starts circulation, makes water temperature in pipeline consistent with water tank, water outlet instant heating during use.
Safety guard: system is equipped with the safety guards such as air bleeding valve, flowmeter, expansion drum, Pressure gauge, safety valve, is in safety critical state to control vapour pressure, ensures security of system reliability service.
Install and construction: main part and equipment are installed on roof equipment room, and solar thermal collection system is then arranged on flat slope flooring.System pipeline all adopts Plastic Steel Pipe and accessory, and rubber-plastic thermal insulation pipe and aluminium suitcase are wrapped up in, and carry out installation by plumbing standard.
The intelligentized control method mode of whole system is as follows:
(1) hot-water supply system: by Main computer control cabinet according to design parameter and applying working condition, by carrying out parameter collection, data analysis to cycle facilities such as the thermal cycle of temperature difference domination set, temperature difference control piper backwater circulation, the moisturizing of level pressure sensing control cold water, the antifreeze circulations of the temperature difference and automatically control.
(2) hot water uses metering: carry out automatic gauge to each client with water spot using amount of hot water by intelligent IC hot water gauge.This intellectual water meter function comprises: pre-payment, water meter sampling metering, purchase water cumulative, close that valve is reported to the police, inquiry surplus, under-voltage pass valve, mend card and report the loss, ladder valuation charge can be realized by the computer software at centralized management station.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present invention, the change made, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (4)
1. a unit building formula solar energy intelligent central heating net, comprises heat collector, water tank, pumping plant, switch board, pipeline and hot water gauge of intellective IC card.
2. a kind of unit building formula solar energy intelligent central heating net as claimed in claim 1, is characterized in that described heat collector adopts new and effective flat plate collector, and carries out centralized arrangement.
3. a kind of unit building formula solar energy intelligent central heating net as claimed in claim 1, is characterized in that described water tank adopts the pressure-bearing type design of band stainless steel disc tubular construction.
4. a kind of unit building formula solar energy intelligent central heating net as claimed in claim 1, is characterized in that described pipeline adopts water supply supercharging and the design of backwater circulation formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310435376.0A CN104456703A (en) | 2013-09-22 | 2013-09-22 | Apartment-type intelligent solar centralized hot water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310435376.0A CN104456703A (en) | 2013-09-22 | 2013-09-22 | Apartment-type intelligent solar centralized hot water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104456703A true CN104456703A (en) | 2015-03-25 |
Family
ID=52903180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310435376.0A Pending CN104456703A (en) | 2013-09-22 | 2013-09-22 | Apartment-type intelligent solar centralized hot water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104456703A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224816A (en) * | 2018-02-12 | 2018-06-29 | 武汉东湖学院 | A kind of solar water heater central heating information collection and display system and its control method |
| CN114738819A (en) * | 2022-04-22 | 2022-07-12 | 浙江中广电器集团股份有限公司 | Solar energy and two-combined-supply coupling system and control method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008185226A (en) * | 2007-01-26 | 2008-08-14 | Chudenko Corp | Expansion tank and hot water supply system using expansion tank |
| CN101430047A (en) * | 2008-12-01 | 2009-05-13 | 张峻 | Household intelligent environment-friendly energy-saving duct system |
| CN201242219Y (en) * | 2008-06-12 | 2009-05-20 | 浙江中新能源发展有限公司 | Solar water-heating system with centralization heat collection/storage and door-division heat-compensation |
| CN201246811Y (en) * | 2008-06-23 | 2009-05-27 | 高仁贤 | Intelligent solar water heater for metering water outlet |
| CN201302045Y (en) * | 2008-12-01 | 2009-09-02 | 张峻 | Family intelligent environment-friendly energy-saving pipeline system |
| CN201407726Y (en) * | 2009-05-19 | 2010-02-17 | 刘军华 | Indoor water and heat supply device applying solar water heater |
-
2013
- 2013-09-22 CN CN201310435376.0A patent/CN104456703A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008185226A (en) * | 2007-01-26 | 2008-08-14 | Chudenko Corp | Expansion tank and hot water supply system using expansion tank |
| CN201242219Y (en) * | 2008-06-12 | 2009-05-20 | 浙江中新能源发展有限公司 | Solar water-heating system with centralization heat collection/storage and door-division heat-compensation |
| CN201246811Y (en) * | 2008-06-23 | 2009-05-27 | 高仁贤 | Intelligent solar water heater for metering water outlet |
| CN101430047A (en) * | 2008-12-01 | 2009-05-13 | 张峻 | Household intelligent environment-friendly energy-saving duct system |
| CN201302045Y (en) * | 2008-12-01 | 2009-09-02 | 张峻 | Family intelligent environment-friendly energy-saving pipeline system |
| CN201407726Y (en) * | 2009-05-19 | 2010-02-17 | 刘军华 | Indoor water and heat supply device applying solar water heater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224816A (en) * | 2018-02-12 | 2018-06-29 | 武汉东湖学院 | A kind of solar water heater central heating information collection and display system and its control method |
| CN114738819A (en) * | 2022-04-22 | 2022-07-12 | 浙江中广电器集团股份有限公司 | Solar energy and two-combined-supply coupling system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |