CN203810777U - Normal-pressure type balcony wall-mounted heat storage device - Google Patents
Normal-pressure type balcony wall-mounted heat storage device Download PDFInfo
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- CN203810777U CN203810777U CN201420241946.2U CN201420241946U CN203810777U CN 203810777 U CN203810777 U CN 203810777U CN 201420241946 U CN201420241946 U CN 201420241946U CN 203810777 U CN203810777 U CN 203810777U
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- water
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- water tank
- heat exchange
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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
- Y02E10/44—Heat exchange systems
Abstract
A normal-pressure type balcony wall-mounted heat storage device comprises a heat accumulation part, a heat storage part and a water supply part. The heat accumulation part comprises a heat accumulator and a heat exchange coiler, the heat exchange coiler is communicated with a heat conduction liquid inlet and a heat conduction liquid outlet, a heat entry pipe is communicated between the heat conduction liquid inlet and the heat exchange coiler, and a heat exchange pipe is communicated between the heat conduction liquid outlet and the heat exchange coiler. The heat storage part comprises a water tank, the water tank comprises a shell and an enamel container, the enamel container is arranged in the shell, a heat insulation layer is arranged between the shell and the enamel container, the heat exchange coiler is arranged in the enamel container, the heat conduction liquid inlet and the heat conduction liquid outlet run through the side wall of the water tank, the top wall of the water tank is provided with an air entry and exhaust port and a sensor hole, a water level and temperature sensor is fixedly mounted in the sensor hole, the bottom wall of the water tank is provided with a water entry and discharge port and an overflow port, an overflow pipe is communicated at the overflow port, a water feed pipe and the water supply part are hermetically communicated at the water entry and discharge port through a tee joint, the water feed pipe is hermetically communicated with an electric valve corresponding to the water level and temperature sensor.
Description
Technical field
The utility model relates to a kind of solar heat storage water tank, relates in particular to a kind of gerotor type balcony wall-hanging heat-storing device.
Background technology
Solar energy is inexhaustible clean energy resource, solar water heater is through the development of many decades, product also starts variation, the balcony wall-hanging water heater that is wherein applicable to high residential building use has also been subject to consumers in general's generally approval, because high residential building adopts the mode of indoor installation heat storage water tank, so the problem that how to solve water tank hot water and have enough pressure to be fed to user's shower nozzle becomes a difficult problem that numerous balcony wall-mounted water heater manufacturer must solve.Most manufacturer all adopts bearing type heat-storing water tank, and it has utilized the powerful hydraulic pressure of water supply pipe, adopts the mode of cold water top hot water that hot water is fed to and uses water spot.The problem of pressure has solved, but simultaneously, cold water constantly carries out heat exchange with hot water, and the working method of press-bearing water tank has caused the severe attrition of the interior water temperature of water tank, has reduced rate of thermal water utilization.
Summary of the invention
The purpose of this utility model is to provide the gerotor type balcony wall-hanging heat-storing device that a kind of rate of thermal water utilization is high.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of gerotor type balcony wall-hanging heat-storing device, comprise thermal-arrest part, heat accumulation part and water supply part, thermal-arrest partly comprises heat collector and heat exchange coil, heat exchange coil is communicated with conductive fluid import and conductive fluid outlet, between conductive fluid import and heat exchange coil, be communicated with into heat pipe, between conductive fluid outlet and heat exchange coil, be communicated with exchanging tube, it is characterized in that: heat accumulation partly comprises water tank, water tank comprises shell and enamel inner container, enamel inner container is positioned at shell, it between shell and enamel inner container, is heat-insulation layer, heat exchange coil is positioned at enamel inner container, conductive fluid import and conductive fluid outlet pass from the sidewall of water tank, the roof of water tank has porting and sensor hole, sensor hole place is installed with water-level and water-temperature sensor, the diapire of water tank has intake-outlet and overfall, the airtight overflow pipe that is communicated with in overfall place, intake-outlet place is by airtight upper hose and the water supply part of being communicated with of threeway, the airtight motor-driven valve that is communicated with on upper hose, motor-driven valve is corresponding with water-level and water-temperature sensor, water supply part comprises hot-water line, hot-water line is communicated with threeway is airtight, the airtight supply-water pump that is communicated with successively on hot-water line, check-valves and pressure switch, the end of hot-water line is by the mixed airtight connection water spot of water valve.
Gerotor type balcony wall-hanging heat-storing device according to described, is characterized in that: the airtight swelling water tank that is communicated with on the described hot-water line of described pressure switch rear side.
Gerotor type balcony wall-hanging heat-storing device according to described, is characterized in that: magnesium rod and electric auxiliary heater are installed in described enamel inner container.
The utility model is mainly for the corrective measure that inevitably caving-in bash of reduction hot water utilization rate is taked under the prerequisite that guarantees pressure of balcony wall-hanging solar water heater bearing type heat-storing water tank, the utility model is at the reserved porting of original enamel inner container water tank upper and sensor hole, intake-outlet place, water tank bottom connecting tee, threeway connects respectively upper hose and hot-water line again, and water tank bottom is also provided with overfall.Upper hose is controlled motor-driven valve by water-level and water-temperature sensor and is moved, to realize the demand of automatic water supplement, on hot-water line, adopt supply-water pump as pressure source, rearmounted check-valves, swelling water tank, until connection water spot, setting pressure switch between check-valves and swelling water tank, guarantees that pipeline has enough pressure all the time, to meet user's water demand.
The utility model is a kind of gerotor type heat storage water tank, is meeting under the prerequisite of working pressure, makes rate of thermal water utilization obtain maximum raising.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing:
1, heat collector; 2, exchanging tube; 3, enter heat pipe; 4, magnesium rod; 5, electric auxiliary heater; 6, conductive fluid outlet; 7, enamel inner container; 8, heat-insulation layer; 9, shell; 10, heat exchange coil; 11, conductive fluid import; 12, porting; 13, overflow pipe; 14, water-level and water-temperature sensor; 15, with water spot; 16, mixed water valve; 17, overfall; 18, motor-driven valve; 19, upper hose; 20, swelling water tank; 21, hot-water line; 22, pressure switch; 23, check-valves; 24, supply-water pump; 25, intake-outlet.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
A kind of gerotor type balcony wall-hanging heat-storing device, as shown in Figure 1, comprise thermal-arrest part, heat accumulation part and water supply part, thermal-arrest partly comprises heat collector 1 and heat exchange coil 10, heat exchange coil 10 is communicated with conductive fluid import 11 and conductive fluid outlet 6, between conductive fluid import 11 and heat exchange coil 10, be communicated with into heat pipe 3, between conductive fluid outlet 6 and heat exchange coil 10, be communicated with exchanging tube 2, heat accumulation partly comprises water tank, water tank comprises shell 9 and enamel inner container 7, enamel inner container 7 is positioned at shell 9, between shell 9 and enamel inner container 7, it is heat-insulation layer 8, heat exchange coil 10 is positioned at enamel inner container 7, conductive fluid import 11 and conductive fluid outlet 6 pass from the sidewall of water tank, the roof of water tank has porting 12 and sensor hole, sensor hole place is installed with water-level and water-temperature sensor 14, the diapire of water tank has intake-outlet 25 and overfall 17, the airtight overflow pipe 13 that is communicated with in overfall 17 places, intake-outlet 25 places are by airtight upper hose 19 and the water supply part of being communicated with of threeway, the airtight motor-driven valve 18 that is communicated with on upper hose 19, motor-driven valve 18 is corresponding with water-level and water-temperature sensor 14, water supply part comprises hot-water line 21, hot-water line 21 is communicated with threeway is airtight, the airtight supply-water pump 24 that is communicated with successively on hot-water line 21, check-valves 23 and pressure switch 22, the end of hot-water line 21 is by the airtight water spot 15 for connection of mixed water valve 16.
In the present embodiment, the airtight swelling water tank 20 that is communicated with on the described hot-water line 21 of described pressure switch 22 rear sides.Magnesium rod 4 and electric auxiliary heater 5 are installed in described enamel inner container 7.
The utility model comprises three parts, i.e. thermal-arrest part, heat accumulation part and water supply part.
Thermal-arrest part: heat collector is arranged on the outdoor area without shade of user, connects respectively conductive fluid outlet and the conductive fluid import of heat exchange coil.Falling heat-transfer medium in heat collector and heat exchange coil, heat collector absorbs solar heat heating heat-conducting medium, make it produce cold and hot convection current, the heat-conducting medium of high temperature arrives conductive fluid import along pipeline, the heat-conducting medium of low temperature is back to heat collector along conductive fluid outlet, form loop, for indoor heat storage water tank provides thermal source.
Heat accumulation part: be mainly water tank main body, water-level and water-temperature sensor feeds back to control instrument by the water temperature in water tank, water level information, reaches the object of automatic water supplement, Automatic-heating.
Water supply part: intake-outlet connects the parts such as supply-water pump, check-valves, pressure switch, swelling water tank successively.When user opens mixed water valve water, pipeline pressure declines, and at this moment pressure switch is closed, and supply-water pump starts, and swelling water tank can play the effect of steady pressure, for user provides steady pressure hot water.Water finishes, and mixed water valve cuts out, and swelling water tank and pipeline pressure reach pressure switch rated pressure, and pressure switch disconnects, and supply-water pump shuts down, and check-valves is closed, pins pipeline pressure, and system enters holding state.
The utility model has changed the method for operation that existing balcony wall-hanging solar water heater heat storage water tank adopts pressure-bearing, has overcome the problem of the rate of thermal water utilization decline causing when pressure-bearing mode is moved.
This novel structure is simple, easy to operate, has increased periodical feeding pump as pressure source, has avoided bearing type water tank to rely on the low problem of tap water pressure cold water top rate of thermal water utilization, and this novel use is simple, and reliability is high.
Claims (3)
1. a gerotor type balcony wall-hanging heat-storing device, comprise thermal-arrest part, heat accumulation part and water supply part, thermal-arrest partly comprises heat collector (1) and heat exchange coil (10), heat exchange coil (10) is communicated with conductive fluid import (11) and conductive fluid outlet (6), between conductive fluid import (11) and heat exchange coil (10), be communicated with into heat pipe (3), between conductive fluid outlet (6) and heat exchange coil (10), be communicated with exchanging tube (2), it is characterized in that: heat accumulation partly comprises water tank, water tank comprises shell (9) and enamel inner container (7), enamel inner container (7) is positioned at shell (9), between shell (9) and enamel inner container (7), be heat-insulation layer (8), heat exchange coil (10) is positioned at enamel inner container (7), conductive fluid import (11) and conductive fluid outlet (6) pass from the sidewall of water tank, the roof of water tank has porting (12) and sensor hole, sensor hole place is installed with water-level and water-temperature sensor (14), the diapire of water tank has intake-outlet (25) and overfall (17), overfall (17) is located the airtight overflow pipe (13) that is communicated with, intake-outlet (25) is located by airtight upper hose (19) and the water supply part of being communicated with of threeway, the upper airtight motor-driven valve (18) that is communicated with of upper hose (19), motor-driven valve (18) is corresponding with water-level and water-temperature sensor (14), water supply part comprises hot-water line (21), hot-water line (21) is communicated with threeway is airtight, the airtight supply-water pump (24) that is communicated with successively on hot-water line (21), check-valves (23) and pressure switch (22), the end of hot-water line (21) is by the airtight water spot (15) for connection of mixed water valve (16).
2. gerotor type balcony wall-hanging heat-storing device according to claim 1, is characterized in that: the upper airtight swelling water tank (20) that is communicated with of described hot-water line (21) of described pressure switch (22) rear side.
3. gerotor type balcony wall-hanging heat-storing device according to claim 1 and 2, is characterized in that: magnesium rod (4) and electric auxiliary heater (5) are installed in described enamel inner container (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241946.2U CN203810777U (en) | 2014-05-13 | 2014-05-13 | Normal-pressure type balcony wall-mounted heat storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241946.2U CN203810777U (en) | 2014-05-13 | 2014-05-13 | Normal-pressure type balcony wall-mounted heat storage device |
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| Publication Number | Publication Date |
|---|---|
| CN203810777U true CN203810777U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420241946.2U Active CN203810777U (en) | 2014-05-13 | 2014-05-13 | Normal-pressure type balcony wall-mounted heat storage device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423582A (en) * | 2015-12-11 | 2016-03-23 | 扬州帅因特光电科技开发有限公司 | Heat-accumulation and heat-exchange water tank of solar water heater |
-
2014
- 2014-05-13 CN CN201420241946.2U patent/CN203810777U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423582A (en) * | 2015-12-11 | 2016-03-23 | 扬州帅因特光电科技开发有限公司 | Heat-accumulation and heat-exchange water tank of solar water heater |
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| C14 | Grant of patent or utility model | ||
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