CN102818373A - Split type intelligent single-pump non-pressure-bearing solar water heater - Google Patents
Split type intelligent single-pump non-pressure-bearing solar water heater Download PDFInfo
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- CN102818373A CN102818373A CN2011101550128A CN201110155012A CN102818373A CN 102818373 A CN102818373 A CN 102818373A CN 2011101550128 A CN2011101550128 A CN 2011101550128A CN 201110155012 A CN201110155012 A CN 201110155012A CN 102818373 A CN102818373 A CN 102818373A
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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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Abstract
The invention discloses a split type intelligent single-pump non-pressure-bearing solar water heater comprising a water tank, a heat accumulator, a pump station and a microcomputer controller. The water tank and the heat accumulator are in a split structure, the water tank, the heat accumulator and the pump station are connected circularly and sequentially, and the microcomputer controller is connected with the pump station. A circulating water pump is arranged in the pump station and is controlled by the microcomputer controller. The split type intelligent single-pump non-pressure-bearing solar water heater has the advantages that the heat accumulator and the water tank are split, the water tank can be mounted at a balcony or in a basement by users, the heat accumulator is embedded on a roof, so that organic combination of the water heater with a building is realized; meanwhile, being connected with the pump station with the microcomputer controller, the water heater is controlled in an intelligentized manner, and automatic water feeding in the water tank is realized by arranging only one circulating water pump in the pump station and controlling the circulating water pump by the microcomputer controller, water pressure in the water tank is controlled within a range, and non-pressure bearing of the water tank is realized.
Description
Technical field
The present invention relates to the solar water heater field, relate in particular to the non-pressure-bearing solar hot water of a kind of split type intelligent single pump device.
Background technology
Currently marketed solar product is main with the solar product of close-coupled mostly; Water tank and heat collector are combined; This product is in the middle of the process of installing after sale, because water tank must be installed on the roof, and because each user-selected product differentiation is huge; The whole perfect effect that causes product and building to be difficult to agree; Influenced the overall appearance of building to a great extent, though the solar engineering that some collective installs can realize neat unified effect, because building was not once considered the problem that combines with solar water heater in design process; So very complicated and very long of the installation process of solar energy also can produce destruction to the waterproof construction of building etc. in the middle of the process of installing; In addition, the last water of common close-coupled solar product is to need manual operations, uses inconvenience very; Some is in the user on floor top, because the height of water is less, the water heater water yield is little, and the bath comfort degree is poor, and these have all influenced the popularization of this clean energy resource of solar energy greatly.
Though current market also occurred some split type too can positive hot-water heating system because its system adopts top ability of swimming method of operation, water tank all will adopt thicker sheet material welding so that water tank can carry bigger tap water pressure; In the thermodynamic cycle pipeline; Because system's bearing operation all is to bear bigger pressure in said water pipe and the heat collector, system's processing difficulties, installation cost height have been caused thus; Fault rate is high, thereby can not large-arealy promote.
Summary of the invention
In order to solve the problem of above-mentioned existence, the non-pressure-bearing solar hot water of the split type intelligent single pump device that the object of the present invention is to provide a kind of simple in structure, simple installation and can large tracts of land promote.
To achieve these goals, the present invention adopts following technical scheme:
The non-pressure-bearing solar hot water of split type intelligent single pump device; It comprises a water tank, a heat collector, a pumping plant and a microcomputerized control appearance; Said water tank and heat collector are split-type structural, and said water tank, heat collector and pumping plant sequential loop are connected, and said microcomputerized control appearance is connected with pumping plant; Only be provided with a water circulating pump in the said pumping plant, said water circulating pump is controlled by the microcomputerized control appearance.
Preferably, on the water pipe between said water tank and the heat collector first sensor is housed, said first sensor is connected with the microcomputerized control appearance.
Preferably, the top of said water tank is provided with second sensor, and said second sensor is connected with the microcomputerized control appearance.
Preferably, the bottom of said water tank is provided with the 3rd sensor, and said the 3rd sensor is connected with the microcomputerized control appearance.
Preferably, said microcomputerized control appearance is provided with a LDE display screen, shows first sensor in real time, the information that senses on second sensor and the 3rd sensor.
Preferably, the top of said water tank also is provided with a water inlet, and said water inlet is connected to the water source, and what be connected with water inlet is a magnetic valve, and said magnetic valve is positioned at pumping plant, and magnetic valve is controlled by the microcomputerized control appearance.
Preferably, the water pipe between said water circulating pump and the heat collector is provided with an electronic reversal valve, and said electronic reversal valve is positioned at pumping plant, and electronic reversal valve is controlled by the microcomputerized control appearance.
Preferably, be connected to one on the said electronic reversal valve and use water end (W.E.), said with being provided with a water flow switch between water end (W.E.) and the electronic reversal valve, said water flow switch is connected with the microcomputerized control appearance.
Preferably, be connected to an air bleeding valve on the end of said heat collector.
Preferably, the top of said water tank is provided with an overfall.
Advantage of the present invention is: adopt the split-type structural design between heat collector and the water tank, through heat collector is separated with water tank, the user can be installed in idle place such as balcony or basement with water tank; The component part that heat collector then can be used as building structure is embedded on the roof; So just can realize the combination of apparatus for heating water by solar energy and building, and can not have influence on the attractive in appearance of building, be connected with pumping plant through the microcomputerized control appearance among the present invention; Realize the intellectuality control of whole device through the microcomputerized control appearance; And in pumping plant, only be provided with a water circulating pump, control the work of water circulating pump, thereby realize going up in the water tank automation of water process through the microcomputerized control appearance; Can be within the specific limits with the hydraulic pressure in water tank control, thus effectively realize the non-pressure-bearing work of water tank.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure 1, water tank, 101, second sensor, the 102, the 3rd sensor, 103, water inlet, 104, overfall; 2, heat collector, 201, first sensor, 202, air bleeding valve, 3, pumping plant, 301, water circulating pump; 302, check valve, 303, magnetic valve, 304, electronic reversal valve, 305, water flow switch; 4, microcomputerized control appearance, 401, LED display, 5, water pipe, 6, use water end (W.E.).
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further to describe in detail explanation.
Be illustrated in figure 1 as structural representation of the present invention; The non-pressure-bearing solar hot water of a kind of split type intelligent single pump device; It comprises water tank 1, heat collector 2, pumping plant 3 and 4 four parts of microcomputerized control appearance, and wherein water tank 1 adopts the split-type structural design with heat collector 2, and water tank 1 and heat collector 2 are separated; Water tank 1 is installed on idle place such as balcony or basement; The part that heat collector 2 then can be used as building structure just is embedded on the roof in construction, thereby makes heat collector 2 organically to combine with building, and can not influence and break encircle the building attractive in appearance.
Water tank 1 among the present invention is non-pressure-bearing work, and water tank 1 adopts the thick stainless steel of 0.4mm just can satisfy user demand, and the processing technology of water tank 1 is more simple, and is also more convenient during installation, can reduce manufacturing cost of the present invention greatly simultaneously.
Sequential loop connects between water tank 1 among the present invention, heat collector 2 and the pumping plant 3; Connect through water pipe 5 between the three; Microcomputerized control appearance 4 is connected with pumping plant 3, in pumping plant 4, only is provided with a water circulating pump 301, and water circulating pump 301 is by the 4 control work of microcomputerized control appearance.
On the water pipe 5 between water tank 1 and the heat collector 2, be provided with first sensor 201, first sensor 201 is close to the end of heat collector 2, is provided with second sensor 101 at the top of water tank 1; Be provided with the 3rd sensor 102 in the bottom of water tank 1, wherein first sensor 201, second sensor 101 and the 3rd sensor 102 all have level sensor function and two kinds of functions of water temperature sensing function, and the three all is connected with microcomputerized control appearance 4; By 4 controls of microcomputerized control appearance; On microcomputerized control appearance 4, be provided with a LDE display screen 401, show the information that senses on first sensor 201, the second sensors 101 and the 3rd sensor 102 in real time; Be user-friendly for real-time monitoring; Also be provided with a water inlet 103 at the top of water tank 1, be connected to the water source through water inlet 103, what be connected with water inlet 103 is a magnetic valve 303; Magnetic valve 303 is positioned at pumping plant 3, and magnetic valve 303 is through 4 controls of microcomputerized control appearance.
On the water pipe 5 between water tank 1 and the heat collector 2, be provided with an electronic reversal valve 304; Electronic reversal valve 304 is positioned at pumping plant 3; Electronic reversal valve 304 is connected with microcomputerized control appearance 4, and by 4 controls of microcomputerized control appearance, on electronic reversal valve 304, is connected to one with water end (W.E.) 6; Between with water end (W.E.) 6 and electronic reversal valve 304, be provided with a water flow switch 305, water flow switch 305 is connected with microcomputerized control appearance 4.
In the present invention simultaneously; On an end of heat collector 2, be connected to an air bleeding valve 202; Be provided with an overfall 104 on the top of water tank 1; Between water tank 1 and water circulating pump 301, be provided with a check valve 302, check valve 302 is positioned at pumping plant 3 inside, and check valve 302 makes current to flow to water circulating pump 301 from water tank 1.
Workflow of the present invention is: when the water level in the water tank 1 was lower than the 3rd sensor 102, the 3rd sensor 102 will transfer back to microcomputerized control appearance 4 by the signal that water level is lower, sent signal controlling by microcomputerized control appearance 4 and started magnetic valve 303; Current will enter in the middle of the water tank 1 through water inlet 103; Thereby realize the automatic loading water process, when the water level in the water tank 1 was higher than second sensor 101, second sensor 101 will transfer back to microcomputerized control appearance 4 with the water level higher signal; Send signal by microcomputerized control appearance 4; Magnetic valve 303 is closed in control, and current will stop to enter in the middle of the water tank 1, thereby interrupts the automatic loading water process.
The temperature signal that first sensor 201 and the 3rd sensor 102 are sensed all can transfer back on the microcomputerized control appearance 4, and in the time of the temperature approach that has temperature difference to set greater than microcomputerized control appearance 4 between the two, the temperature approach of setting among the present invention is 2 ℃; When the temperature difference on first sensor 201 and the 3rd sensor 102 greater than 2 ℃ the time, microcomputerized control appearance 4 will send signal enabling water circulating pump 301, the cyclic process of beginning thermal-arrest; Water in the water tank 1 passes through check valve 302, water circulating pump 301 and electronic reversal valve 304 successively; Enter into heat collector 2, after heating in heat collector 2, hot water flow back in the water tank 1 again; Whole device is in the thermal-arrest recurrent state; The temperature difference on first sensor 201 and the 3rd sensor 102 diminishes gradually, and up to less than 2 ℃ the time, microcomputerized control appearance 4 will send signal; Close water circulating pump 301, thereby accomplish a thermal-arrest cyclic process.
On an end of heat collector 2, be connected to an air bleeding valve 202, because being heated or cooling gradually of can not stopping of the water in the water tank 1, so for the balance of the air pressure inside that guarantees whole device; Be provided with an air bleeding valve 202; Can be so that whole device exhaust and prevent the generation of negative pressure, the top of water tank 1 is provided with an overfall 104, and overfall 104 can be directly connected in the middle of the drainage system of building; In the time of the water expanded by heating in the water tank 1, just can unnecessary water be discharged water tank 1.
On electronic reversal valve 304, be connected to one with water end (W.E.) 6, the use water end (W.E.) 6 among the present invention is a tap, between with water end (W.E.) 6 and electronic reversal valve 304, is provided with a water flow switch 305; When the user wants water; The tap of fetching boiling water will drive water flow switch 305 when residual water flowed out when used last time in the water pipe, after water flow switch 305 motions; Will produce signal and transfer back to microcomputerized control appearance 4; Microcomputerized control appearance 4 will send signal to electronic reversal valve 304 and water circulating pump 301 simultaneously, starts electronic reversal valve 304 and water circulating pump 301, and this moment, whole device will be in the state of automatic water outlet supercharging.
The above only is a preferred implementation of the present invention; Should be pointed out that to those skilled in the art, under the prerequisite that does not break away from the invention design; Can also make some similar distortion and improvement, these also should be regarded as within protection scope of the present invention.
Claims (10)
1. the non-pressure-bearing solar hot water of split type intelligent single pump device; It is characterized in that it comprises a water tank, a heat collector, a pumping plant and a microcomputerized control appearance, said water tank and heat collector are split-type structural; Said water tank, heat collector and pumping plant sequential loop are connected; Said microcomputerized control appearance is connected with pumping plant, only is provided with a water circulating pump in the said pumping plant, and said water circulating pump is controlled by the microcomputerized control appearance.
2. the non-pressure-bearing solar hot water of split type intelligent single pump according to claim 1 device is characterized in that on the water pipe between said water tank and the heat collector first sensor is housed, said first sensor is connected with the microcomputerized control appearance.
3. the non-pressure-bearing solar hot water of split type intelligent single pump according to claim 2 device is characterized in that the top of said water tank is provided with second sensor, and said second sensor is connected with the microcomputerized control appearance.
4. the non-pressure-bearing solar hot water of split type intelligent single pump according to claim 3 device is characterized in that the bottom of said water tank is provided with the 3rd sensor, and said the 3rd sensor is connected with the microcomputerized control appearance.
5. the non-pressure-bearing solar hot water of split type intelligent single pump according to claim 4 device; It is characterized in that; Said microcomputerized control appearance is provided with a LDE display screen, shows first sensor in real time, the information that senses on second sensor and the 3rd sensor.
6. the non-pressure-bearing solar hot water of split type intelligent single pump according to claim 5 device; It is characterized in that; The top of said water tank also is provided with a water inlet, and said water inlet is connected to the water source, and what be connected with water inlet is a magnetic valve; Said magnetic valve is positioned at pumping plant, and magnetic valve is controlled by the microcomputerized control appearance.
7. the non-pressure-bearing solar hot water of split type intelligent single pump according to claim 6 device; It is characterized in that; Water pipe between said water circulating pump and the heat collector is provided with an electronic reversal valve, and said electronic reversal valve is positioned at pumping plant, and electronic reversal valve is controlled by the microcomputerized control appearance.
8. the non-pressure-bearing solar hot water of split type intelligent single pump according to claim 7 device; It is characterized in that; Be connected to one on the said electronic reversal valve and use water end (W.E.), said with being provided with a water flow switch between water end (W.E.) and the electronic reversal valve, said water flow switch is connected with the microcomputerized control appearance.
9. the non-pressure-bearing solar hot water of split type intelligent single pump according to claim 8 device is characterized in that, is connected to an air bleeding valve on the end of said heat collector.
10. the non-pressure-bearing solar hot water of split type intelligent single pump according to claim 9 device is characterized in that the top of said water tank is provided with an overfall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101550128A CN102818373A (en) | 2011-06-10 | 2011-06-10 | Split type intelligent single-pump non-pressure-bearing solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101550128A CN102818373A (en) | 2011-06-10 | 2011-06-10 | Split type intelligent single-pump non-pressure-bearing solar water heater |
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| Publication Number | Publication Date |
|---|---|
| CN102818373A true CN102818373A (en) | 2012-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101550128A Pending CN102818373A (en) | 2011-06-10 | 2011-06-10 | Split type intelligent single-pump non-pressure-bearing solar water heater |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020093248A1 (en) * | 2018-11-06 | 2020-05-14 | 奚金明 | Light-controlled split-type non-pressure-bearing solar water heating apparatus |
| CN112378090A (en) * | 2020-11-16 | 2021-02-19 | 海安长泽新能源科技有限公司 | Light-operated solar water heating device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59229139A (en) * | 1983-06-08 | 1984-12-22 | Matsushita Electric Ind Co Ltd | Solar heat-utilizing hot-water supply device |
| CN2842309Y (en) * | 2005-11-10 | 2006-11-29 | 安徽日源环保能源科技有限公司 | The separated type solar water heater |
| CN101672531A (en) * | 2008-09-11 | 2010-03-17 | 江苏桑夏太阳能产业有限公司 | Split non-pressure-bearing wall hanging type solar water heater |
| CN202126099U (en) * | 2011-06-10 | 2012-01-25 | 夏邦良 | Non-load-bearing solar water heating device of split type intelligent single pump |
-
2011
- 2011-06-10 CN CN2011101550128A patent/CN102818373A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59229139A (en) * | 1983-06-08 | 1984-12-22 | Matsushita Electric Ind Co Ltd | Solar heat-utilizing hot-water supply device |
| CN2842309Y (en) * | 2005-11-10 | 2006-11-29 | 安徽日源环保能源科技有限公司 | The separated type solar water heater |
| CN101672531A (en) * | 2008-09-11 | 2010-03-17 | 江苏桑夏太阳能产业有限公司 | Split non-pressure-bearing wall hanging type solar water heater |
| CN202126099U (en) * | 2011-06-10 | 2012-01-25 | 夏邦良 | Non-load-bearing solar water heating device of split type intelligent single pump |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020093248A1 (en) * | 2018-11-06 | 2020-05-14 | 奚金明 | Light-controlled split-type non-pressure-bearing solar water heating apparatus |
| CN112378090A (en) * | 2020-11-16 | 2021-02-19 | 海安长泽新能源科技有限公司 | Light-operated solar water heating device |
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Application publication date: 20121212 |