CN101266079B - Solar water heater non-tap water full-automatic water-supplying system - Google Patents
Solar water heater non-tap water full-automatic water-supplying system Download PDFInfo
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- CN101266079B CN101266079B CN 200810027749 CN200810027749A CN101266079B CN 101266079 B CN101266079 B CN 101266079B CN 200810027749 CN200810027749 CN 200810027749 CN 200810027749 A CN200810027749 A CN 200810027749A CN 101266079 B CN101266079 B CN 101266079B
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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 relates to a non-tap water full-automatic water supplement system of a solar water heater, and comprises a water pressure constant system, a liquid level measurement and control system, a temperature measurement and control system and a micro-computer central processing system. A water source, a pressure suction pump, an one-way check valve, a pressure measurement and control system, an electromagnetic valve and a heat-preservation water tank of the solar water heater are serially connected in series by drinking-water pipes, thus forming the complete water pressure constant system, and the system can convert the non-tap water of well water, low-pressure or pressure-free water source, etc., into the tap water source with a certain pressure; the pressure controller adopts an EZ type controller, which can automatically detect the dynamic water pressure in a water supply pipe during the operation, automatically control the work of the pressure suction pump and control the water pressure in the water pipe within the set range. The usage of the water pressure constant system of the invention can convert the non-tap water of the well water, the low-pressure or pressure-free water source etc. into the tap water source with the certain pressure, carry out the automatic water supplement of the solar water heater during the work, solve the difficult problem of the water supplement of the solar water heater in the absence of the tap water, and eradicate an importable obstacle in the popularization of the solar water heaters in the rural areas.
Description
[technical field]
The invention belongs to the automatic water supplement technical field of solar water heater, relate to a kind of employing water pressure invariableness system, liquid level controlling system, temperature control system and micro computer central processing system, finish the solar water heater non-tap water full-automatic water-supplying system of solar water heater non-tap water full-automatic water-supplying function.
[background technology]
Solar water heater needs the running water system moisturizing that circulates when operate as normal; But China has many rural areas also not have the water service system at present, and this situation has seriously hindered the use of solar water heater in the rural area.
[summary of the invention]
In order to overcome the above-mentioned shortcoming of prior art, the invention provides and a kind ofly can convert non-tap water such as well water, low pressure or the water source that does not have a pressure to water source from the beginning, carry out the solar water heater non-tap water full-automatic water-supplying system of automatic water supplement in the time of working to solar water heater with certain pressure.
The technical solution adopted for the present invention to solve the technical problems is: a kind of solar water heater non-tap water full-automatic water-supplying system, comprise water pressure invariableness system, liquid level controlling system, temperature control system and micro computer central processing system, utilize drinking-water pipe that water source, pressurization suction pump, one way stop peturn valve, pressure testing and controlling device, magnetic valve, heat-preserving water tank for solar water heater are serially connected in an orderly manner, constitute complete water pressure invariableness system, can convert non-tap water such as well water, low pressure or the water source that does not have a pressure to water source from the beginning with certain pressure; Described pressure controller employing EZ type controller is in operation and detects the interior dynamic water-pressure of feed pipe automatically, controls the work of pressurization suction pump automatically, and the hydraulic pressure in the water pipe is controlled in the setting range.
Described liquid level controlling system utilizes liquid level sensor to detect the water level of heat-preserving water tank for solar water heater, sensor signal is by the measurement collection and the analysis of central processing unit, carry out the self adaptation adjustment of water level parameter preset, accurately control the water level of heat-preserving water tank for solar water heater.
Described temperature control system is to utilize temperature sensor to detect the heat-preserving water tank for solar water heater temperature, detection signal is by the measurement collection and the analysis of central processing system, carry out the self adaptation adjustment of preset temperature parameter, and show the auxiliary heating of power and water in instant water temperature, the temperature control.
The rated lift of described pressurization suction pump is Duoed more than 3 meters than on-the-spot lift, and design suction journey is Duoed more than 2 meters than the on-the-spot journey of inhaling.
The pressure design of described pressure testing and controlling device is decided according to the numerical value of on-the-spot lift, and setting pressure is than big 1 to the 2 kilogram of pressure of back pressure in the water pipe of pressurization suction pump back.
The power supply of described pressurization suction pump is equipped with the electric leakage overcurrent protection switch.
The invention has the beneficial effects as follows: utilize the water pressure invariableness system to convert non-tap water such as well water, low pressure or the water source that do not have a pressure to water source from the beginning with certain pressure, carry out automatic water supplement in the time of working to solar water heater, solved the moisturizing difficult problem of solar water heater when not having running water, for solar water heater has been cleared away an important obstacle at rural area universal.
[description of drawings]
Fig. 1 is a technological process block diagram of the present invention;
Among the figure: 1-heat-preserving water tank for solar water heater, 2-level sensor, 3-temperature sensor, 4-water level measuring and controlling, 5-temperature detecting controller, 6-micro computer central processing unit, 7-magnetic valve, 8-pressure testing and controlling device, 9-check-valves, the 10-suction pump that pressurizes, the 11-check valve of diving under water.
[specific embodiment]
The present invention is further described below in conjunction with drawings and Examples.
A kind of solar water heater non-tap water full-automatic water-supplying system, comprise water pressure invariableness system, liquid level controlling system, temperature control system and micro computer central processing system, described water pressure invariableness system includes pressurization suction pump, pressure testing and controlling device and 220 volts of AC powers, utilize drinking-water pipe that water source, pressurization suction pump, one way stop peturn valve, pressure testing and controlling device, magnetic valve, heat-preserving water tank for solar water heater are serially connected in an orderly manner, constitute complete water pressure invariableness system; The suction pump that pressurizes has sufficient lift and inhales journey, and rated lift is Duoed more than 3 meters than on-the-spot lift, and design suction journey is Duoed more than 2 meters than the on-the-spot journey of inhaling; The pressure design of pressure testing and controlling device is decided because of the numerical value of on-the-spot lift, and setting pressure is than big 1 to the 2 kilogram of pressure of back pressure in the water pipe of pressurization suction pump back; Pressurization suction pump power supply must be installed the electric leakage overcurrent protection switch.Control system of solar energy water heater possesses following function, temperature shows, the setting of electrically heated temperature and time, (regularly, lack of water, temperature control and manually) moisturizing, water level shows and the setting of water level, and system mainly is made up of water level measuring and controlling, measurement and control of temperature, micro computer central processing unit and magnetic valve.
Workflow of the present invention is:referring to Fig. 1, serve power supply to system, pressurization suction pump 10 is started working, supply channel is pressurizeed, this moment, check-valves 9 and diving check valve 11 were opened, when pressure testing and controlling device 8 detects the feed pipe internal pressure and reaches default pressure, the power supply of automatic disconnection pressurization suction pump 10, pressurization suction pump 10 quits work, check-valves 9 and diving check valve 11 are closed simultaneously, and the pressure Bao Chi Zai in the feed pipe is established in the scope, the closing of check valve 11, pin the water of inhaling in the journey pipe, ensured the turn on pump work of pressurization smoothly next time.When attemperater 1 lack of water of solar water heater, the signal that level sensor 2 detects the attemperater lack of water is sent to micro computer central processing unit 6 by water level measuring and controlling device 4, micro computer central processing unit 6 output lack of water signals are also opened magnetic valve 7, the interior water of feed pipe this moment directly is added in the heat-preserving water tank for solar water heater 1, solar water heater is in the moisturizing state, pressure in the feed pipe descends at once, when pressure drops to when being lower than pressure testing and controlling device 8 De and establishing pressure, pressure testing and controlling device 8 starts pressurization suction pump 10 at once, this moment, check-valves 9 and diving check valve 11 were opened naturally, and pressurization suction pump 10 is directly delivered to water in the heat-preserving water tank for solar water heater 1.When the water of heat-preserving water tank for solar water heater 1 adds to preset water level, micro computer central processing unit 6 stops output signal automatically, magnetic valve 7 cuts out, pressure in the feed pipe constantly rises, when the feed pipe internal pressure rises to the preset pressure of pressure testing and controlling device 8, the power supply of pressure testing and controlling device 8 automatic disconnections pressurization suction pump 10, this moment, supply channel stopped pressurization, check-valves 9 and diving check valve 11 are closed naturally, and solar water heater moisturizing work is finished.
When solar water heater is set temperature-controlling water-supplying, temperature sensor 3 and temperature detecting controller 5 detect the temperature of heat-preserving water tank for solar water heater interior 1 incessantly, when heat-preserving water tank for solar water heater 1 temperature rises to setting value, micro computer central processing unit 6 output moisturizing signals, magnetic valve 7 is opened, system repeats above moisturizing program, finishes solar water heater temperature control moisturizing work.
Claims (6)
1. solar water heater non-tap water full-automatic water-supplying system, it is characterized in that: comprise water pressure invariableness system, liquid level controlling system, temperature control system and micro computer central processing system, utilize drinking-water pipe that water source, pressurization suction pump, one way stop peturn valve, pressure testing and controlling device, magnetic valve, heat-preserving water tank for solar water heater are serially connected in an orderly manner, constitute complete water pressure invariableness system, convert the water source of non-tap water to water source from the beginning with certain pressure; Described pressure testing and controlling device employing EZ type controller is in operation and detects the interior dynamic water-pressure of feed pipe automatically, controls the work of pressurization suction pump automatically, and the hydraulic pressure in the water pipe is controlled in the setting range.
2. solar water heater non-tap water full-automatic water-supplying system as claimed in claim 1, it is characterized in that: described liquid level controlling system utilizes liquid level sensor to detect the water level of heat-preserving water tank for solar water heater, sensor signal is by the measurement collection and the analysis of micro computer central processing system, carry out the self adaptation adjustment of water level parameter preset, accurately control the water level of heat-preserving water tank for solar water heater.
3. solar water heater non-tap water full-automatic water-supplying system as claimed in claim 1, it is characterized in that: described temperature control system is to utilize temperature sensor to detect the heat-preserving water tank for solar water heater temperature, detection signal is by the measurement collection and the analysis of micro computer central processing system, carry out the self adaptation adjustment of preset temperature parameter, and show the auxiliary heating of power and water in instant water temperature, the temperature control.
4. solar water heater non-tap water full-automatic water-supplying system as claimed in claim 1 is characterized in that: the rated lift of described pressurization suction pump is Duoed more than 3 meters than on-the-spot lift, and design suction journey is Duoed more than 2 meters than the on-the-spot journey of inhaling.
5. solar water heater non-tap water full-automatic water-supplying system as claimed in claim 1, it is characterized in that: the pressure design of described pressure testing and controlling device is decided according to the numerical value of on-the-spot lift, and setting pressure is than big 1 to the 2 kilogram of pressure of back pressure in the water pipe of pressurization suction pump back.
6. as claim 1 or 4 described solar water heater non-tap water full-automatic water-supplying systems, it is characterized in that: the power supply of described pressurization suction pump is equipped with the electric leakage overcurrent protection switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810027749 CN101266079B (en) | 2008-04-24 | 2008-04-24 | Solar water heater non-tap water full-automatic water-supplying system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810027749 CN101266079B (en) | 2008-04-24 | 2008-04-24 | Solar water heater non-tap water full-automatic water-supplying system |
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| Publication Number | Publication Date |
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| CN101266079A CN101266079A (en) | 2008-09-17 |
| CN101266079B true CN101266079B (en) | 2010-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200810027749 Expired - Fee Related CN101266079B (en) | 2008-04-24 | 2008-04-24 | Solar water heater non-tap water full-automatic water-supplying system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818310A (en) * | 2012-08-18 | 2012-12-12 | 佛山市顺德区奇林电气有限公司 | Automatic water replenishing device for wall-hanging stove water heating system |
| CN103362419B (en) * | 2013-08-07 | 2015-08-26 | 同方安装工程科技（江苏）股份有限公司 | A kind of solar energy collector burglary-resisting window |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057430U (en) * | 1989-12-05 | 1990-05-23 | 罗国和 | Auto-controlled water pump for rural household running water |
| CN1065309A (en) * | 1991-03-25 | 1992-10-14 | 四川省南充县科技开发交流中心 | A kind of method for tap water supply of suitable rural area and device |
| CN2126397U (en) * | 1992-06-12 | 1992-12-30 | 魏建军 | Household solar-energy water heater |
| CN2209293Y (en) * | 1994-08-09 | 1995-10-04 | 申成浩 | Automatic pressure regulator for hot-water heating |
| CN2224938Y (en) * | 1995-03-03 | 1996-04-17 | 黄厚轲 | Automatic water intaking unit |
| CN2528808Y (en) * | 2002-02-10 | 2003-01-01 | 冯伟强 | Ground type automatic control constant-pressure output water supply device |
| CN2825759Y (en) * | 2005-09-30 | 2006-10-11 | 江西省宜春市工业技术研究所 | Automatic water supply apparatus for tap water in countryside |
| CN2844233Y (en) * | 2005-09-30 | 2006-12-06 | 江西省宜春市工业技术研究所 | The rural residents automatic water supply device |
-
2008
- 2008-04-24 CN CN 200810027749 patent/CN101266079B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057430U (en) * | 1989-12-05 | 1990-05-23 | 罗国和 | Auto-controlled water pump for rural household running water |
| CN1065309A (en) * | 1991-03-25 | 1992-10-14 | 四川省南充县科技开发交流中心 | A kind of method for tap water supply of suitable rural area and device |
| CN2126397U (en) * | 1992-06-12 | 1992-12-30 | 魏建军 | Household solar-energy water heater |
| CN2209293Y (en) * | 1994-08-09 | 1995-10-04 | 申成浩 | Automatic pressure regulator for hot-water heating |
| CN2224938Y (en) * | 1995-03-03 | 1996-04-17 | 黄厚轲 | Automatic water intaking unit |
| CN2528808Y (en) * | 2002-02-10 | 2003-01-01 | 冯伟强 | Ground type automatic control constant-pressure output water supply device |
| CN2825759Y (en) * | 2005-09-30 | 2006-10-11 | 江西省宜春市工业技术研究所 | Automatic water supply apparatus for tap water in countryside |
| CN2844233Y (en) * | 2005-09-30 | 2006-12-06 | 江西省宜春市工业技术研究所 | The rural residents automatic water supply device |
Non-Patent Citations (2)
| Title |
|---|
| CN 2528808 Y,全文. |
| JP特开平9-138005A 1997.05.27 |
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| CN101266079A (en) | 2008-09-17 |
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| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG YUEJIA SOLAR ENERGY CO., LTD. Free format text: FORMER OWNER: SHAOGUAN YUEJIA SOLAR TECHNOLOGY CO., LTD. Effective date: 20100817 |
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Free format text: CORRECT: ADDRESS; FROM: 512131 WUSHI TOWN GOVERNMENT OLD SITE, QUJIANG DISTRICT, SHAOGUAN CITY, GUANGDONG PROVINCE TO: 512131 NO.16, SHENGLI ROAD, DEVELOPMENT ZONE, WUSHI TOWN, QUJIANG DISTRICT, SHAOGUAN CITY, GUANGDONG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20100817 Address after: Victory road Wushi Town Development Zone 512131 Guangdong province Shaoguan city Qujiang District No. 16 Applicant after: Guangdong Yuejia Solar Energy Co.,Ltd. Address before: 512131 Guangdong Province, Shaoguan city Qujiang District Wushi town government site Applicant before: Shaoguan Yuejia Solar Technology Co., Ltd. |
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Granted publication date: 20101013 Termination date: 20200424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |