WO2013170775A1 - 智能变频恒温无水箱壁挂太阳能热水器 - Google Patents
智能变频恒温无水箱壁挂太阳能热水器 Download PDFInfo
- Publication number
- WO2013170775A1 WO2013170775A1 PCT/CN2013/075755 CN2013075755W WO2013170775A1 WO 2013170775 A1 WO2013170775 A1 WO 2013170775A1 CN 2013075755 W CN2013075755 W CN 2013075755W WO 2013170775 A1 WO2013170775 A1 WO 2013170775A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- pipeline
- valve
- solar
- tee
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/0015—Domestic hot-water supply systems using solar energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/0089—Additional heating means, e.g. electric heated buffer tanks or electric continuous flow heaters, located close to the consumer, e.g. directly before the water taps in bathrooms, in domestic hot water lines
-
- 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
Definitions
- the invention relates to the field of solar energy, and particularly relates to an intelligent variable frequency constant temperature water tank wall-mounted solar water heater.
- Solar water heaters convert solar energy into heat and heat water from low to high temperatures to meet the hot water use in life and production.
- the existing solar water heaters are mainly used in the following three forms:
- the first type is the way in which the heat collecting vacuum tube and the water storage tank are integrally connected (the roof integrated machine).
- the principle of the collection is that the collector vacuum tube absorbs the solar heat and transmits the heat to the water in the vacuum tube, and the water in the vacuum tube.
- the water in the water storage tank is heated by convection and circulation; the system is non-pressure-bearing type; the electric heating device is installed in the water storage tank. It has the following disadvantages:
- the second type is the way in which the external collector and the indoor water storage tank are connected by pipelines (the balcony wall-mounted split type), which adopts the principle that: the collector is free of water, but a metal tube such as copper (stainless steel) is built in, and Unicom and the indoor storage tank form a closed loop inside, the metal pipeline is filled with anti-freeze heat exchange medium, and the medium absorbs the heat of the collector and then heats the water tank through the circulating heat exchange. Water inside; its system is pressure-bearing; electric heating is placed inside the water storage tank. It has the following disadvantages:
- the medium is volatile and toxic.
- the water tank is large in size and occupies indoor space.
- the water tank is easy to leak and destroy the interior decoration.
- the third type is a plug-in large-caliber collector.
- the collector has the function of the water storage tank (the balcony wall-mounted water tank type). The principle adopted is: The system is under pressure, and the hot water is used to push out the hot water; Its electric heating is placed inside the heat collecting tube. It has the following disadvantages:
- the object of the present invention is to provide an intelligent variable frequency constant temperature water tank wall-mounted solar water heater, which can solve the problems existing in the background art, and increase the solar energy special instant intelligent frequency conversion constant temperature compensation device for real-time temperature compensation, water saving and energy saving;
- a special static and dynamic pressure reducing valve is installed before the cold water inlet to avoid the problem of bursting of the heat collecting tube caused by the unstable pressure of the tap water; the large water storage tank is discarded, and the indoor space is saved.
- the present invention adopts the following technical solutions: It includes a scale inhibitor water purifier 1, a hydrostatic pressure reducing valve 2, a first water flow shutoff valve 3, a solar pressure control device 4, a water tank solar collector Heater 5, second water flow shutoff valve 6, third water flow shutoff valve 7, instant intelligent variable frequency temperature compensation device 8, mechanical thermostatic valve 9, terminal shower 10, first pipeline tee 11, second pipeline three Pass 12, third pipeline tee 13, cold water pipeline line 14, Hot water pipeline line 15, overhaul venting pump 16, scale inhibitor water purifier 1, hydrodynamic static pressure reducing valve 2, first pipeline tee 11, second pipeline tee 12, first water flow shutoff valve 3, solar energy
- the pressure control device 4, the maintenance venting pump 16, the water tank solar collector 5 are sequentially connected through the cold water pipe line 14, and the other end of the water tank solar collector 5 is connected to one end of the solar pressure control device 4 through the hot water pipe line 15.
- the third water flow shutoff valve 7 is connected to the other end of the solar pressure control device 4 through the hot water pipe line 15 end, and the other end is connected to the first end of the third pipe tee 13 through the hot water pipe line 15 , the third pipe
- the second end of the road tee 13 is connected to the instant intelligent variable frequency temperature compensating device 8 through the hot water pipe line 15, the third end is connected to the second water flow shutoff valve 6 through the cold water pipe line 14, and the other end of the second water flow shutoff valve 6
- the cold water pipeline line 14 is connected to the second pipeline tee 12, and the other end of the intelligent intelligent variable frequency temperature compensating device 8 is connected to the mechanical thermostatic valve 9 through the hot water pipeline 15 , and one end of the mechanical thermostatic valve 9 passes through the cold water pipeline 14 First pipeline tee 11 Connected, the other end is connected to the terminal shower 10 via a hot water line 15 .
- the invention adopts the special instant intelligent frequency conversion constant temperature compensation device for solar energy, performs instantaneous temperature compensation, saves water and saves energy; installs special dynamic static pressure reducing valve before the cold water inlet of the collector to avoid bursting of the heat collecting tube caused by unstable tap water pressure Problem; Abandon the huge water tank, saving indoor space.
- the beneficial effects of the invention are as follows: (1) Material saving: Abandoning the heat exchange mode of the water storage tank and the medium, removing the temperature in the heat collector (water tank), the water level detecting instrument and the electric heating rod, the magnesium rod, directly reducing the production and transportation And the cost of use.
- the existing solar water heaters are greatly affected by weather factors, the volume is limited, there are problems of insufficient hot water and many after-sales faults, so that users no longer need to add other forms of water heaters, which can be conveniently used at any time throughout the year, making people long-lasting and convenient. Safe, low-cost use of solar hot water is possible.
- Figure 1 is a schematic view of the structure of the present invention.
- the embodiment includes a scale inhibitor water purifier 1, a hydrostatic pressure reducing valve 2, a first water flow shutoff valve 3, a solar pressure control device 4, a water tank solar collector 5, and a second water flow.
- the first water flow shutoff valve 3, the solar pressure control device 4, the maintenance venting pump 16, the water tank solar collector 5 are sequentially connected through the cold water pipeline line 14, and the other end of the water tank solar collector 5 passes through the hot water pipeline line 15
- one end of the third water flow shutoff valve 7 is connected to the other end of the solar pressure control device 4 through the hot water pipeline 15 end, and the other end is connected to the
- the line 14 is connected to the second pipe tee 12, and the other end of the intelligent intelligent variable frequency temperature compensating device 8 is connected to the mechanical thermostatic valve 9 through the hot water pipe line 15, and the mechanical thermostatic valve 9 is passed through the cold water pipe line 14 and the first pipe.
- the road tee 11 is connected, and the other end is connected to the terminal shower 10 via a hot water line 15 .
- the invention increases the solar energy special real-time intelligent frequency conversion constant temperature compensation device, performs instantaneous temperature compensation, saves water and saves energy; installs special dynamic static pressure reducing valve before the cold water inlet of the collector to avoid bursting of the heat collecting tube caused by unstable tap water pressure Problem; Abandon the huge water tank, saving indoor space.
- the instant intelligent variable frequency temperature compensating device 8 can be connected with any solar water heater, and the current working parameters of the electric instant heating device and the solar energy on the market cannot be matched, when the solar water outlet temperature exceeds 55 ° C, the electric instant The quick-heating device is protected from shutdown and is therefore highly versatile.
- the solar collector 5 provides thermal energy, and the instant intelligent variable frequency temperature compensation device 8 compensates for the temperature difference and supplies hot water.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210151013.X | 2012-05-16 | ||
CN 201210151013 CN102645032B (zh) | 2012-05-16 | 2012-05-16 | 智能变频恒温无水箱壁挂太阳能热水器 |
Publications (1)
Publication Number | Publication Date |
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WO2013170775A1 true WO2013170775A1 (zh) | 2013-11-21 |
Family
ID=46658015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/CN2013/075755 WO2013170775A1 (zh) | 2012-05-16 | 2013-05-16 | 智能变频恒温无水箱壁挂太阳能热水器 |
Country Status (2)
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CN (1) | CN102645032B (zh) |
WO (1) | WO2013170775A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102645032B (zh) * | 2012-05-16 | 2013-07-03 | 烟台融窗太阳能热水器有限公司 | 智能变频恒温无水箱壁挂太阳能热水器 |
Citations (5)
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US4256089A (en) * | 1978-02-06 | 1981-03-17 | Lewis Jr Raymond H | Drain down freeze prevention control system for a solar collector |
CN201289201Y (zh) * | 2008-10-07 | 2009-08-12 | 广东万和新电气有限公司 | 太阳能辅助加热的燃气热水器 |
CN201497072U (zh) * | 2009-09-08 | 2010-06-02 | 黄永生 | 限压式无水箱玻璃真空太阳能热水器 |
CN202101330U (zh) * | 2011-05-30 | 2012-01-04 | 无锡威廉环境工程技术有限公司 | 太阳能与辅助加热联动的热水器装置 |
CN102645032A (zh) * | 2012-05-16 | 2012-08-22 | 乌鲁木齐宏力阳光太阳能有限公司 | 智能变频恒温无水箱壁挂太阳能热水器 |
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JPS5952158A (ja) * | 1982-09-17 | 1984-03-26 | Matsushita Electric Ind Co Ltd | 太陽熱集熱装置 |
JPS60233453A (ja) * | 1984-05-07 | 1985-11-20 | Matsushita Electric Ind Co Ltd | 太陽熱利用集熱装置 |
CN201059806Y (zh) * | 2007-06-13 | 2008-05-14 | 王仪瑞 | 智能变频型太阳能热水器 |
CN201387158Y (zh) * | 2008-12-23 | 2010-01-20 | 卢彬 | 一种电子变频防垢太阳能热水器 |
CN201368609Y (zh) * | 2009-01-09 | 2009-12-23 | 常州市美润太阳能有限公司 | 平板式太阳能热水器温度控制装置 |
CN201417024Y (zh) * | 2009-03-19 | 2010-03-03 | 江苏华厦电力成套设备有限公司 | 太阳能空调热水器一体化装置 |
CN101852500A (zh) * | 2010-05-22 | 2010-10-06 | 浙江梅地亚新能源科技有限公司 | 平板太阳能单路循环智能变频辅助加热控制系统 |
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- 2012-05-16 CN CN 201210151013 patent/CN102645032B/zh active Active
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2013
- 2013-05-16 WO PCT/CN2013/075755 patent/WO2013170775A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4256089A (en) * | 1978-02-06 | 1981-03-17 | Lewis Jr Raymond H | Drain down freeze prevention control system for a solar collector |
CN201289201Y (zh) * | 2008-10-07 | 2009-08-12 | 广东万和新电气有限公司 | 太阳能辅助加热的燃气热水器 |
CN201497072U (zh) * | 2009-09-08 | 2010-06-02 | 黄永生 | 限压式无水箱玻璃真空太阳能热水器 |
CN202101330U (zh) * | 2011-05-30 | 2012-01-04 | 无锡威廉环境工程技术有限公司 | 太阳能与辅助加热联动的热水器装置 |
CN102645032A (zh) * | 2012-05-16 | 2012-08-22 | 乌鲁木齐宏力阳光太阳能有限公司 | 智能变频恒温无水箱壁挂太阳能热水器 |
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CN102645032A (zh) | 2012-08-22 |
CN102645032B (zh) | 2013-07-03 |
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