CN201621777U - Solar water supply system - Google Patents
Solar water supply system Download PDFInfo
- Publication number
- CN201621777U CN201621777U CN2010201272405U CN201020127240U CN201621777U CN 201621777 U CN201621777 U CN 201621777U CN 2010201272405 U CN2010201272405 U CN 2010201272405U CN 201020127240 U CN201020127240 U CN 201020127240U CN 201621777 U CN201621777 U CN 201621777U
- Authority
- CN
- China
- Prior art keywords
- water
- heat storage
- solar
- temperature
- temperature sensor
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
Abstract
A solar water supply system comprises a solar hot-water circulation pipe (1) and a domestic water circulation pipe (2), wherein the solar hot-water circulation pipe (1) is connected with a group of solar thermal collectors (3), a hot-water storage tank (4) and a water inlet circulating water pump (5) in series; the solar hot-water circulation pipe (1) is provided with a solar thermal collector temperature sensor (6) for measuring the temperature of water in the solar thermal collector (3); the hot-water storage tank (4) is provided with a hot-water storage tank temperature sensor (7) for measuring the temperature of water in the hot-water storage tank (4); the domestic water circulation pipe (2) is connected with a water outlet circulating water pump (9), a backwater solenoid valve (8) and the hot-water storage tank (4) in series; and the backwater solenoid valve (8) is positioned on the inlet of the domestic water circulation pipe (2) leading into the hot-water storage tank (4). The utility model aims to provide a solar water supply system which is stable and timely to supply water, avoids the abnormal use of the system caused by the frozen pipe in winter, and saves water resource.
Description
Technical field
The utility model relates to a kind of system that utilizes the solar energy hot-water supply.
Background technology
Existing solar water supply system normally adopts unpowered way of supplying water, its water supply capacity is stable inadequately, timely, because complementary energy enough allows the interior water of heat storage water tank all circulate, and temperature can't be locked in need in use in the applicable scope with the water in the heat storage water tank in pipeline with cold water mix, cause using temperature inequality sometimes, need put a part of water earlier and just can obtain the problem of the water of suitable temperature, waste water resource, and use also inconvenient.In addition, when pipeline is in low-temperature condition, circulate because the water of system is done, difference regular meeting causes pipeline frozen in winter, causes system normally not use.
The utility model content
It is stable, timely that the purpose of this utility model provides a kind of water supply, avoids winter because the frozen system that causes of pipeline can not normally use the solar water supply system of conserve water resource.
The utility model solar water supply system, comprise the solar heat water circulation pipe, the domestic water circulation line, be in series with one group of solar thermal collector on the solar heat water circulation pipe, heat storage water tank, fill cycle water pump and pipe valve, the solar heat water circulation pipe is provided with the solar thermal collector temperature sensor that is used to measure the temperature of water in the solar thermal collector, heat storage water tank is provided with the heat storage water tank temperature sensor that is used to measure the temperature of water in the heat storage water tank, be in series with the water outlet water circulating pump on the described domestic water circulation line, the backwater magnetic valve, pipe valve and described heat storage water tank, the backwater magnetic valve is positioned at the porch that the domestic water circulation line enters heat storage water tank, the domestic water circulation line is provided with the domestic water temperature sensor that is used to measure the temperature of water in the domestic water circulation line, the water outlet end that is positioned at the water outlet water circulating pump on the domestic water circulation line is provided with water flow switch, the outside of water outlet water circulating pump delivery port is provided with more than one delivery port, each delivery port by pipeline with link to each other with hot water apparatus, the pipeline section in the described water outlet water circulating pump delivery port outside is communicated with the water inlet of electrical heating pipeline, be in series with antifreeze magnetic valve and electric heater on the electrical heating circulation line, the delivery port of electrical heating pipeline is communicated with described heat storage water tank, the pipeline section in the water inlet outside of electric heater links to each other with the delivery port of filling pipe, be in series with the moisturizing magnetic valve on the filling pipe, be provided with pressure sensor in the described heat storage water tank, described fill cycle water pump, described solar thermal collector temperature sensor, described heat storage water tank temperature sensor, described water outlet water circulating pump, described backwater magnetic valve, described domestic water temperature sensor, described water flow switch, described antifreeze magnetic valve, described electric heater, described moisturizing magnetic valve and described pressure sensor are electrically connected with electrical control gear, when the pressure in the heat storage water tank is lower than setup pressure value, electrical control gear is connected filling pipe by the moisturizing magnetic valve, by the filling pipe described electric heater moisturizing in described heat storage water tank of flowing through, when described solar thermal collector temperature sensor detects the temperature of water in the described solar thermal collector and temperature difference that described heat storage water tank temperature sensor detects the temperature of water in the described heat storage water tank greater than setting value, described electrical control gear starts described fill cycle water pump, when the temperature difference at two places during less than setting value, described electrical control gear makes described fill cycle water pump out of service, when the temperature that detects water in the described heat storage water tank when described heat storage water tank temperature sensor is lower than setting value, described water outlet water circulating pump starts, described backwater magnetic valve disconnects pipeline, described antifreeze magnetic valve is connected described electrical heating circulation line, described electric heater heats the water of the electric heater of flowing through, when the temperature that detects water in the described heat storage water tank when described heat storage water tank temperature sensor is higher than setting value, described water outlet water circulating pump is out of service, described antifreeze magnetic valve disconnects described electrical heating circulation line, and described domestic water temperature sensor is used to regulate and control the break-make of described backwater magnetic valve and the start and stop of described water outlet water circulating pump.
The utility model solar water supply system, the entrance point of wherein said filling pipe is provided with filter, describedly comprises more than one shower with hot water apparatus, and each shower adopts human body sensitization search switch to control the break-make of its pipeline.
The utility model solar water supply system, wherein said solar heat water circulation pipe is provided with the pipeline temperature sensor that is used to measure the temperature of water in the pipeline, when the temperature of water is lower than setting value in the pipeline temperature sensor detects described solar heat water circulation pipe, described fill cycle starting mode of pump, when the temperature of water was higher than setting value in the pipeline temperature sensor detects described solar heat water circulation pipe, described fill cycle water pump was out of service.
The utility model solar water supply system, the two ends that are positioned at described moisturizing magnetic valve on the wherein said filling pipe adopt shunt valve to be communicated with, and are in series with pipe valve on the shunt valve, and the sidewall of described heat storage water tank is provided with overflow valve and liquid level gauge.
Compare with existing solar water supply system, solar water supply of the present utility model system has the following advantages:
1, solar water supply of the present utility model system adopts totally-enclosed power to supply water, and it is stable, also more timely not only to supply water.
2, owing to can allow the interior water of heat storage water tank all circulate, and temperature is locked in the applicable scope, solved existing with the water in the heat storage water tank in pipeline with cold water mix, cause using temperature inequality sometimes, need put a part of water earlier and just can obtain the problem of the water of suitable temperature, but it is thereby using water wisely, and more convenient to use.
3, bad when sunlight, can utilize the circulatory system to adopt electrical heating to improve the temperature of water, can both hot-water supply under various weather conditions thereby can guarantee.
4, when pipeline is in low-temperature condition, circulates owing to can utilize water pump that the water of system is done, and where necessary water is heated, thereby can avoid winter because the frozen system that causes of pipeline can not normally use.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 is the structural representation of the utility model solar water supply system.
The specific embodiment
Referring to Fig. 1, the utility model solar water supply system, comprise solar heat water circulation pipe 1, domestic water circulation line 2, be in series with one group of solar thermal collector 3 on the solar heat water circulation pipe 1, a heat storage water tank 4, a fill cycle water pump 5 and a plurality of pipe valve, solar heat water circulation pipe 1 is provided with the solar thermal collector temperature sensor 6 that is used to measure the temperature of water in the solar thermal collector 3, heat storage water tank 4 is provided with the heat storage water tank temperature sensor 7 that is used to measure the temperature of water in the heat storage water tank 4, also is provided with overflow valve (not drawing among the figure) and liquid level gauge (not drawing among the figure) on the sidewall of heat storage water tank 4.
Be in series with water outlet water circulating pump 9 on the domestic water circulation line 2, backwater magnetic valve 8, a plurality of pipe valves and heat storage water tank 4, backwater magnetic valve 8 is positioned on the pipeline section of porch that domestic water circulation line 2 enters heat storage water tank 4, domestic water circulation line 2 is provided with the domestic water temperature sensor 10 that is used to measure the temperature of water in the domestic water circulation line 2, the water outlet end that is positioned at water outlet water circulating pump 9 on the domestic water circulation line 2 is provided with water flow switch 11, when the people uses the water of heat storage water tank 4, water flow switch 11 can start water outlet water circulating pump 9 automatically, the pressure that guarantees water in the domestic water circulation line 2 reaches setting value, the outside of the delivery port of water outlet water circulating pump 9 is provided with more than one delivery port, each delivery port by pipeline with link to each other with hot water apparatus, the pipeline section in the water outlet water circulating pump 9 delivery ports outside is communicated with the water inlet of electrical heating pipeline 13, be in series with antifreeze magnetic valve 14 and electric heater 15 on the electrical heating circulation line 13, the delivery port of electrical heating pipeline 13 is communicated with heat storage water tank 4, the pipeline section in the water inlet outside of electric heater 15 links to each other with the delivery port of filling pipe 17, be in series with moisturizing magnetic valve 16 on the filling pipe 17, be provided with pressure sensor 21 in the heat storage water tank 4, fill cycle water pump 5, solar thermal collector temperature sensor 6, heat storage water tank temperature sensor 7, water outlet water circulating pump 9, backwater magnetic valve 8, domestic water temperature sensor 10, water flow switch 11, antifreeze magnetic valve 14, electric heater 15, moisturizing magnetic valve 16 and pressure sensor 21 are electrically connected with electrical control gear 23, when the pressure in the heat storage water tank 4 is lower than setup pressure value, electrical control gear is connected filling pipe 17 by moisturizing magnetic valve 16, by filling pipe 17 electric heater 15 moisturizing in heat storage water tank 4 of flowing through, electric heater 15 can heat the water from filling pipe 17, the temperature difference that the temperature of water and heat storage water tank temperature sensor 7 detect the temperature of water in the heat storage water tank 4 in solar thermal collector temperature sensor 6 detects solar thermal collector 3 is during greater than setting value, electrical control gear 23 can start fill cycle water pump 5 automatically, when the temperature difference at two places during less than setting value, electrical control gear 23 can be automatically to 5 outages of fill cycle water pump, make fill cycle water pump 5 out of service, when the temperature of water is lower than setting value in heat storage water tank temperature sensor 7 detects heat storage water tank 4, electrical control gear 23 can allow water outlet water circulating pump 9 get automatically, water outlet water circulating pump 9 is started, and allow backwater magnetic valve 8 disconnect pipeline, allow antifreeze magnetic valve 14 connect electrical heating circulation line 13, allow electric heater 15 the flow through water of electric heater 15 of electrical heating, when the temperature of water is higher than setting value in heat storage water tank temperature sensor 7 detects heat storage water tank 4, electrical control gear 23 can be automatically to 9 outages of water outlet water circulating pump, make water outlet water circulating pump 9 out of service, allow antifreeze magnetic valve 14 disconnect electrical heating circulation line 13,10 of domestic water temperature sensors are used to regulate and control the break-make of backwater magnetic valve 8 and the start and stop of water outlet water circulating pump 9, thereby the water temperature that can guarantee to export with hot water apparatus is in the scope of setting.
The entrance point of filling pipe 17 is provided with filter, the two ends that are positioned at moisturizing magnetic valve 16 on the filling pipe 17 adopt shunt valve 20 to be communicated with, be in series with pipe valve on the shunt valve 20, comprise a plurality of showers 18 with hot water apparatus, four showers 18 have only schematically drawn among Fig. 1, each shower 18 adopts the break-make of human body sensitization search switch 19 its pipelines of control, when the people stands in the below of shower 18, water in the shower 18 can flow out, when the people left the below of shower 18, the water in the shower 18 can stop to flow out.
On solar heat water circulation pipe 1, also be provided with the pipeline temperature sensor (figure does not draw) of the temperature that is used for measuring water in the pipeline, the temperature of water is lower than setting value for example 5 ℃ the time in the pipeline temperature sensor detects the solar heat water circulation pipe, electrical control gear 23 can make fill cycle water pump 5 start, to prevent water freezing in the solar water circulation line, when the temperature of water was higher than setting value in the pipeline temperature sensor detects the solar heat water circulation pipe, electrical control gear 23 can make fill cycle water pump 5 out of service.
Embodiment recited above is described the utility model preferred implementation; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (4)
1. solar water supply system, it is characterized in that: comprise solar heat water circulation pipe (1), domestic water circulation line (2), be in series with one group of solar thermal collector (3) on the solar heat water circulation pipe (1), heat storage water tank (4), fill cycle water pump (5) and pipe valve, solar heat water circulation pipe (1) is provided with the solar thermal collector temperature sensor (6) of the temperature that is used to measure the interior water of solar thermal collector (3), heat storage water tank (4) is provided with the heat storage water tank temperature sensor (7) of the temperature that is used to measure the interior water of heat storage water tank (4), be in series with water outlet water circulating pump (9) on the described domestic water circulation line (2), backwater magnetic valve (8), pipe valve and described heat storage water tank (4), backwater magnetic valve (8) is positioned at the porch that domestic water circulation line (2) enters heat storage water tank (4), domestic water circulation line (2) is provided with the domestic water temperature sensor (10) of the temperature that is used to measure the interior water of domestic water circulation line (2), the water outlet end that is positioned at water outlet water circulating pump (9) on the domestic water circulation line (2) is provided with water flow switch (11), the outside of water outlet water circulating pump (9) delivery port is provided with more than one delivery port, each delivery port by pipeline with link to each other with hot water apparatus, the pipeline section in described water outlet water circulating pump (9) the delivery port outside is communicated with the water inlet of electrical heating pipeline (13), be in series with antifreeze magnetic valve (14) and electric heater (15) on the electrical heating circulation line (13), the delivery port of electrical heating pipeline (13) is communicated with described heat storage water tank (4), the pipeline section in the water inlet outside of electric heater (15) links to each other with the delivery port of filling pipe (17), be in series with moisturizing magnetic valve (16) on the filling pipe (17), be provided with pressure sensor (21) in the described heat storage water tank (4), described fill cycle water pump (5), described solar thermal collector temperature sensor (6), described heat storage water tank temperature sensor (7), described water outlet water circulating pump (9), described backwater magnetic valve (8), described domestic water temperature sensor (10), described water flow switch (11), described antifreeze magnetic valve (14), described electric heater (15), described moisturizing magnetic valve (16) and described pressure sensor (21) are electrically connected with electrical control gear, when the pressure in the heat storage water tank (4) is lower than setup pressure value, electrical control gear is connected filling pipe (17) by moisturizing magnetic valve (16), by filling pipe (17) described electric heater (15) moisturizing in described heat storage water tank (4) of flowing through, the temperature difference that the temperature of water and described heat storage water tank temperature sensor (7) detect the temperature of water in the described heat storage water tank (4) in described solar thermal collector temperature sensor (6) detects described solar thermal collector (3) is during greater than setting value, described electrical control gear starts described fill cycle water pump (5), when the temperature difference at two places during less than setting value, described electrical control gear makes described fill cycle water pump (5) out of service, when the temperature of water is lower than setting value in described heat storage water tank temperature sensor (7) detects described heat storage water tank (4), described water outlet water circulating pump (9) starts, described backwater magnetic valve (8) disconnects pipeline, described antifreeze magnetic valve (14) is connected described electrical heating circulation line (13), described electric heater (15) heats the water of electric heater (15) of flowing through, when the temperature of water is higher than setting value in described heat storage water tank temperature sensor (7) detects described heat storage water tank (4), described water outlet water circulating pump (9) is out of service, described antifreeze magnetic valve (14) disconnects described electrical heating circulation line (13), and described domestic water temperature sensor (10) is used to regulate and control the break-make of described backwater magnetic valve (8) and the start and stop of described water outlet water circulating pump (9).
2. solar water supply according to claim 1 system, it is characterized in that: the entrance point of described filling pipe (17) is provided with filter, describedly comprise more than one shower (18) with hot water apparatus, each shower (18) adopts human body sensitization search switch (19) to control the break-make of its pipeline.
3. solar water supply according to claim 1 and 2 system, it is characterized in that: described solar heat water circulation pipe (1) is provided with the pipeline temperature sensor that is used to measure the temperature of water in the pipeline, when the temperature of water is lower than setting value in the pipeline temperature sensor detects described solar heat water circulation pipe, described fill cycle water pump (5) starts, when the temperature of water was higher than setting value in the pipeline temperature sensor detects described solar heat water circulation pipe, described fill cycle water pump (5) was out of service.
4. solar water supply according to claim 3 system, it is characterized in that: the two ends that are positioned at described moisturizing magnetic valve (16) on the described filling pipe (17) adopt shunt valve (20) to be communicated with, shunt valve is in series with pipe valve on (20), and the sidewall of described heat storage water tank (4) is provided with overflow valve and liquid level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201272405U CN201621777U (en) | 2010-03-10 | 2010-03-10 | Solar water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201272405U CN201621777U (en) | 2010-03-10 | 2010-03-10 | Solar water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201621777U true CN201621777U (en) | 2010-11-03 |
Family
ID=43025232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201272405U Expired - Fee Related CN201621777U (en) | 2010-03-10 | 2010-03-10 | Solar water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201621777U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075824A (en) * | 2013-01-08 | 2013-05-01 | 江西理工大学 | Novel solar water-saving emission-reducing system device |
| CN109739288A (en) * | 2019-03-08 | 2019-05-10 | 自贡腾达彩灯文化艺术有限公司 | A kind of color lamp water circulation system of Intelligent anti-freezing |
| CN109990494A (en) * | 2019-03-13 | 2019-07-09 | 湖南工业大学 | Energy-efficient solar water supply system and its control method |
| CN113932464A (en) * | 2021-11-04 | 2022-01-14 | 圆藏(上海)科技有限公司 | Water pipeline anti-freezing control device and control method thereof |
-
2010
- 2010-03-10 CN CN2010201272405U patent/CN201621777U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075824A (en) * | 2013-01-08 | 2013-05-01 | 江西理工大学 | Novel solar water-saving emission-reducing system device |
| CN109739288A (en) * | 2019-03-08 | 2019-05-10 | 自贡腾达彩灯文化艺术有限公司 | A kind of color lamp water circulation system of Intelligent anti-freezing |
| CN109990494A (en) * | 2019-03-13 | 2019-07-09 | 湖南工业大学 | Energy-efficient solar water supply system and its control method |
| CN113932464A (en) * | 2021-11-04 | 2022-01-14 | 圆藏(上海)科技有限公司 | Water pipeline anti-freezing control device and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201412910Y (en) | Hot water device taking air source heat pump and solar energy as heat sources | |
| CN202254399U (en) | Control device for hot water supply by solar water heater and electric water heater or gas water heater | |
| CN203131932U (en) | Heating system combining solar energy and off-peak electricity | |
| CN201621777U (en) | Solar water supply system | |
| CN101476781B (en) | Intelligent heating solar water heater | |
| CN205447976U (en) | Solar energy can complementary hot -water heating system with air | |
| CN203758038U (en) | Solar auxiliary electric boiler heating and hot-water system | |
| CN206234896U (en) | A kind of solar energy, burnt gas wall hanging furnace and floor heating set heating system | |
| CN104833110A (en) | Efficient solar water heater | |
| CN202101330U (en) | Solar energy and auxiliary heating linkage water heater device | |
| CN201463063U (en) | Solar energy warming device | |
| CN201748540U (en) | Solar heat accumulation system for concentrated heat collection and separate heat exchange | |
| CN204100599U (en) | A kind of running water solar energy water-boiling device | |
| CN103335411B (en) | With the central heating water device that leakproof is reported to the police | |
| CN205843044U (en) | Multifunctional intelligent environmental protection energy-conservation heat exchange storage type electric water heating system equipment | |
| CN205825402U (en) | A kind of energy-saving and water-saving water heater | |
| CN202303962U (en) | Solar water heater | |
| CN201852315U (en) | Solar multi-tank thermal energy exchange system | |
| CN205174543U (en) | Two water tank solar energy air source heat pump composite set | |
| CN203131931U (en) | Heating system combining solar energy and off-peak electricity | |
| CN204165223U (en) | Photovoltaic water heater | |
| CN203489342U (en) | Hot water and ground heating system in combination of solar energy and gas-fired boiler | |
| CN203719142U (en) | Solar energy and air energy integrated water heating system | |
| CN202581549U (en) | Tail end water temperature intelligent controller for central water supply | |
| CN104236117B (en) | A kind of running water solar energy water-boiling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20130310 |