CN1995863A - Separated solar water heater - Google Patents
Separated solar water heater Download PDFInfo
- Publication number
- CN1995863A CN1995863A CNA200610167518XA CN200610167518A CN1995863A CN 1995863 A CN1995863 A CN 1995863A CN A200610167518X A CNA200610167518X A CN A200610167518XA CN 200610167518 A CN200610167518 A CN 200610167518A CN 1995863 A CN1995863 A CN 1995863A
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- CN
- China
- Prior art keywords
- water
- storage tank
- pipe
- control valve
- solenoid directional
- 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.)
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a separate solar water heater, comprising solar heat-collection pipe, water storage tank, connecting pipe set between them, water inlet pipe, water outlet pipe of water storage tank, water outlet pipe of water pump, electromagnetic directional valve, water pump and electric control system. The solar heat-collection pipe is irradiated by sun and the temperature of water in it rises. When the temperature difference between the water in solar heat-collection pipe and water storage tank is increased to certain values, water pump and electromagnetic directional valve are electrified at the same time, cool water in water storage tank is pressed into the solar heat-collection pipe and hot water in the solar heat-collection pipe enters into the water storage tank so as to compensate the space of pumped water to form a cycle. When the temperature difference between them is decreased to certain values the current for water pump and electromagnetic directional valve are cut off. By above mentioned procedures the water temperature rises continuously. When hot water is used water pump and valve are opened.
Description
Technical field
The present invention relates to a kind of separated solar water heater
Background technology
The solar energy heat collection pipe of the solar water heater of selling on the market and storage tank and bracing frame are connected as a single entity now, and its volume is big, and heavy, have to be installed in roof or roof.The roof area is limited, does not put several solar water heaters, and subjects to people's destruction.The resident family that stays in low floor uses this solar water heater, and pipeline is oversize between resident family and the roof, and water use peak phase hydraulic pressure is low can't to make this solar water heater.
Summary of the invention
The present invention has overcome the shortcoming of existing solar water heater.It separates the solar energy heating hydrophone of solar water heater with storage tank, between the delivery port of solar energy heat collection pipe and the water inlet of storage tank tube connector is housed, be connected to water inlet pipe on the water inlet of solar energy heat collection pipe, the other end of water inlet pipe is connected on solenoid directional control valve to be had on the intermediary interface of three interface one sides, on the opposite side interface of the solenoid directional control valve that communicates with it during outage, be connected to running water pipe.Obstructed interface was shut by screw plug when the outage of three interface one sides was arranged on the solenoid directional control valve, and last interface of this side has hot-water line.Be connected to pumping line on the interface of the solenoid directional control valve opposite side that communicates with it during outage, the other end of pumping line is connected to water pump, is connected to the storage tank outlet pipe between the water inlet of water pump and the storage tank delivery port.The delivery port of hot-water line is connected to hot water valve.
Described separated solar water heater also is equipped with electric control system.
Adopt the separated solar water heater of this structure, lighter solar energy heat collection pipe is installed on the wall in outdoor the south or west, and heavier water storage bar is installed in indoor.Shine upon solar energy heat collection pipe, its inner water temperature raises.When the water temperature difference of the temperature of solar energy heat collection pipe and storage tank reaches certain numerical value, solenoid directional control valve and water pump are switched on simultaneously, the cold water of storage tank is pumped in the solar energy heat collection pipe, hot water in the solar energy heat collection pipe flows in the storage tank, and is little of certain numerical value just have a power failure magnetic reversal valve and water pump up to both water temperature difference.So circulation heating repeatedly raises the water temperature of solar energy heat collection pipe and storage tank, till both water temperatures equate substantially.As long as open hot water valve when using hot water, start waterproof pump box and just can obtain hot water.
Description of drawings
Below in conjunction with drawings and embodiments the present invention is described in further detail
Fig. 1 is existing solar water heater schematic appearance
Fig. 2 is the structural representation of splitting solar hot-water line of the present invention
Fig. 3 is the schematic appearance of the storage tank part of splitting solar hot-water line band shell of the present invention
Fig. 4 is a splitting solar hot-water line electric control system schematic diagram of the present invention
The specific embodiment
Existing solar water heater shown in Figure 1.Solar energy heat collection pipe 1 and storage tank 2 connect together be fixed on support 3 on, form an integral body.Usually be installed on roof or the roof.
Separated solar water heater structural representation of the present invention shown in Figure 2, solar energy heat collection pipe 1 separates with storage tank 2.Lighter like this solar thermal collector 1 can be divided into several groups and be installed in respectively on Nan Qiang or the western wall wall, and heavier storage tank 2 is installed in indoor.Be connected to tube connector 12 between solar energy heat collection pipe 1 delivery port and storage tank 2 water inlets.Solenoid directional control valve 14 is selected two-position five-way type solenoid directional control valve 14 for use, during outage and solar energy heat collection pipe 1 water inlet connect the water inlet pipe 8 join and connect with running water pipe 10, hot-water line 7 is connected with pumping line 9.That obstructed interface is shut with screw plug 15.Directly open hot water valve 13 if use the hot water of the little water yield, the running water that certain pressure arranged is changed through electromagnetism by running water pipe 10 and takes out valve 14 and water inlet pipe 8 enters solar energy collective pipe 1, hot water in the solar energy heat collection pipe 1 flows into storage tank 2 through tube connector 12, hot water in the storage tank 2 is through storage tank outlet pipe 11, water pump 16, pumping line 9, solenoid directional control valve 14, hot-water line 7 and hot water valve 13 flow out.If obtain big flow hot water,, start 13 pumps 16 as long as (shown in Figure 3) presses button 19 when opening hot water valve 13.Hot water through pressurization flows out from hot water valve 13 through top described identical pipeline.During without hot water, click button 19 again, the pump 16 of cutting off the water closes hot water valve 13 and gets final product.When shining upon solar energy heat collection pipe 1, inner water temperature raises.When the water temperature of solar energy heat collection pipe 1 and the water temperature difference in the storage tank 2 reach certain value, solar energy heat collection pipe temperature sensor 21 and storage tank temperature sensor 22 can provide signal (shown in Figure 4), pass to control panel 17, when contrast reaches a certain setting value, control panel 17, connection solenoid directional control valve 14 and water pump 16, the solenoid directional control valve 14 after electric, the interface that is connected to water pump outlet pipe 9 is connected with the interface that water inlet pipe 8 is housed, and the interface of dress running water pipe 10 is connected with the interface of dress screw plug 15.And that interface that is connected to hot-water line 7 no longer communicates with any pipeline.Water pump 16 is pressed into the cold water in the storage tank 2 in the solar energy heat collection pipe 1 through storage tank outlet pipe 11 pumping lines, 9 solenoid directional control valves 14 and water inlet pipe 8, and the hot water in the solar energy heat collection pipe 1 flows into storage tank 2 through tube connector 12 and replenishes the hot and cold water exchange that the space of being taken away cold water forms circulation; Water temperature difference in water temperature in solar energy heat collection pipe 1 and the storage tank 2 is little of certain value, solar energy heat collection pipe temperature sensor 21 and storage tank temperature sensor 22 provide signal through the control panel door, when after contrasting, reaching a certain value with setting value, the cut off the water electricity of pump 16 and solenoid directional control valve 14 is finished a hot and cold water exchange.It is little that exchange makes the interior water temperature difference of water temperature and storage tank 2 in the solar energy heat collection pipe 1 through hot and cold water repeatedly.If winter, weather is too cold, the water temperature of storage tank 2 does not reach the bathing water temperature, can press knob down 20 (shown in Figure 3), control circuit board 17 can be connected the electricity (shown in Figure 4) of electric heating tube, water in the heating storage tank 2, up to reaching design temperature, the electricity that storage tank temperature sensor 22 signals to control circuit board 17 power failure heat-generating pipes 5 promptly stops to heat the water of storage tank 2.
Shown in Figure 2, in order to reduce thermal loss, tube connector 12, water inlet pipe 8, pumping line 9, the outer surface of storage tank outlet pipe 11 and storage tank 2 all be surrounded by one manage adiabator.
Shown in Figure 3, for attractive in appearance, with solenoid directional control valve 14, water pump 16 and storage tank outlet pipe 11, pumping line 9 is installed in the storage tank shell 4.Last button 19, knob down 20 and LCDs 18 are installed in the surface of storage tank shell 4.
In order to prevent the water inlet of solenoid directional control valve 14 electromagnet and coil, separated solar water heater of the present invention is selected two-position five-way " dry type " solenoid directional control valve 14 for use.
Fig. 3, shown in Figure 4: go up the maximum difference that button 19 and knob down 20 cooperations can be set solar energy heat collection pipe 1 and storage tank 2 water temperatures, the water temperature when promptly starting water pump 16, solenoid directional control valve 14; Solar energy heat collection pipe 1 and storage tank 1 water temperature minimal difference, the pump 16 of promptly cutting off the water, the water temperature difference during solenoid directional control valve 14, and the highest water temperature of giving the water heating of storage tank 2 with electric heating tube 5.For example, show maximum temperature difference by turns, minimum temperature difference by going up surely on button 19 LCDs 18, the printed words of maximum temperature are selected one of them and are unclamped by the finger on button, press knob down 19 again and adjust, this setting value after the setting, presses button 20 again and determines.And then set another numerical value.
The control panel 17 of separated solar water heater of the present invention is selected the single board computer control circuit board for use.
Claims (3)
1, a kind of separated solar water heater, comprise solar energy heat collection pipe (1), storage tank (2), be contained in the electric heating tube (5) in the storage tank (2), storage tank shell (4) and electric control system (6), it is characterized in that: between the water inlet of the delivery port of the solar energy heat collection pipe of described separated solar water heater (1) and storage tank (2) tube connector (12) is housed, the water inlet of solar energy heat collection pipe (1) is connected to water inlet pipe (8), the other end of water inlet pipe (8) is connected on two-position five-way type solenoid directional control valve (14) to be had on the intermediary interface of three those sides of interface, be connected to running water pipe (10) on the interface of solenoid directional control valve (14) opposite side that communicates with water inlet pipe (8) during outage, the interface of one of three interfaces of obstructed solenoid directional control valve (14) is shut with screw plug (15) during outage, be connected to hot-water line (7) on last interface of three interface one sides of solenoid directional control valve (14), be connected to pumping line (9) on the interface of the opposite side of the solenoid directional control valve (14) that communicates with hot-water line (7) during outage, its other end is connected in the outlet of water pump (16), between the water inlet of water pump (16) and storage tank (2) delivery port storage tank outlet pipe (11) is housed.
2, according to claim 1, described separated solar water heater is characterized in that described solenoid directional control valve (14), water pump (16), and storage tank outlet pipe (11) pumping line (10) is installed in the storage tank shell (4).
3, according to claim 1 or 2 described separated solar water heaters, it is characterized in that: described solenoid directional control valve (14) is selected " dry type " solenoid directional control valve (14) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610167518XA CN1995863A (en) | 2006-12-22 | 2006-12-22 | Separated solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610167518XA CN1995863A (en) | 2006-12-22 | 2006-12-22 | Separated solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1995863A true CN1995863A (en) | 2007-07-11 |
Family
ID=38251017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200610167518XA Pending CN1995863A (en) | 2006-12-22 | 2006-12-22 | Separated solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1995863A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101576324B (en) * | 2008-05-09 | 2011-04-13 | 林华谘 | Self-powered pump for heated liquid, fluid heating and storage tank and fluid heating system employing same |
| CN101546968B (en) * | 2008-03-24 | 2013-01-16 | 恒辉新能源（昆山）有限公司 | Fully automatic solar photoelectric/photothermal integrated device |
| CN103712341A (en) * | 2013-12-27 | 2014-04-09 | 广西吉宽太阳能设备有限公司 | Solar water heater |
| CN107781982A (en) * | 2016-08-24 | 2018-03-09 | 天津海天方圆节能技术有限公司 | A kind of boiler |
| CN109140794A (en) * | 2015-08-27 | 2019-01-04 | 胡振华 | The working method of anti-air drying water heater |
| CN113883590A (en) * | 2021-11-10 | 2022-01-04 | 西安建筑科技大学 | Flexible control method and system for solar heating |
-
2006
- 2006-12-22 CN CNA200610167518XA patent/CN1995863A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101546968B (en) * | 2008-03-24 | 2013-01-16 | 恒辉新能源（昆山）有限公司 | Fully automatic solar photoelectric/photothermal integrated device |
| CN101576324B (en) * | 2008-05-09 | 2011-04-13 | 林华谘 | Self-powered pump for heated liquid, fluid heating and storage tank and fluid heating system employing same |
| TWI399487B (en) * | 2008-05-09 | 2013-06-21 | W & E Int Canada Corp | Self-powered pump for heated liquid, fluid heating and storage tank and fluid heating system employing same |
| CN103712341A (en) * | 2013-12-27 | 2014-04-09 | 广西吉宽太阳能设备有限公司 | Solar water heater |
| CN109140794A (en) * | 2015-08-27 | 2019-01-04 | 胡振华 | The working method of anti-air drying water heater |
| CN107781982A (en) * | 2016-08-24 | 2018-03-09 | 天津海天方圆节能技术有限公司 | A kind of boiler |
| CN113883590A (en) * | 2021-11-10 | 2022-01-04 | 西安建筑科技大学 | Flexible control method and system for solar heating |
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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 |