CN207778845U - A kind of constant temperature heating device - Google Patents
A kind of constant temperature heating device Download PDFInfo
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- CN207778845U CN207778845U CN201721511945.5U CN201721511945U CN207778845U CN 207778845 U CN207778845 U CN 207778845U CN 201721511945 U CN201721511945 U CN 201721511945U CN 207778845 U CN207778845 U CN 207778845U
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- water
- constant temperature
- water tank
- temperature
- pump boiler
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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 utility model is related to a kind of constant temperature heating devices, including solar water heater, water supply solenoid valve, water solenoid valve, circulating pump and and constant temperature water tank, it further include Teat pump boiler, Teat pump boiler heating electromagnetic valve, circulating-heating solenoid valve, even thermoelectrical magnetic valve, UV sensor and control cabinet, the constant temperature water tank includes the water-level instrumentation for being placed in constant temperature water tank inner wall, first temperature sensor and second temperature sensor, pass through the combined use of solar water heater and Teat pump boiler, the water in constant temperature water tank is avoided to occur sometimes hot and sometimes cold, the frequency of use of circulating pump is reduced simultaneously, reduce pump energy consumption, improve the service life of water pump.
Description
Technical field
The utility model is related to solar energy heating field, more particularly to a kind of constant temperature heating device.
Background technology
Traditional solar energy circulating heater and control method, generally by solar water heater, circulating pump, heating water tank
It is formed with heat storage water tank, the water in heating water tank is extracted by solar water heater by circulating pump and is heated, is heated the water to
It after certain temperature, then is extracted into heat storage water tank by other water pump, when in this way can be to avoid water tank moisturizing, causes to use water-cooled
Uneven phenomenon, but such device increases the frequency of use of circulating pump while pump energy consumption height, Reusability can seriously affect
To the service life of water pump.
Utility model content
Technical problem to be solved in the utility model is：A kind of constant temperature heating device is provided, the use of circulating pump is reduced
Frequency reduces pump energy consumption, improves the service life of water pump.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of constant temperature heating device, including solar water heater, water supply solenoid valve, water solenoid valve and solar water
The constant temperature water tank input terminal of device connected circulating pump and be connected with the output end of solar water heater, further includes heat-pump hot-water
Device, Teat pump boiler heating electromagnetic valve, circulating-heating solenoid valve, even thermoelectrical magnetic valve, UV sensor and control cabinet, the perseverance
Reservoir includes the water-level instrumentation for being placed in constant temperature water tank inner wall, the first temperature sensor, second temperature sensor and goes out water power
Magnet valve, the constant temperature water tank inner wall are equipped with upper and lower two water level lines, respectively the first water level line and the second water level line, and described the
One water level line is higher than the second water level line, and first temperature sensor is located on the first water level line, the second temperature sensor
On the second water level line, the input terminal of the Teat pump boiler is connected with Teat pump boiler heating electromagnetic valve, Teat pump boiler
Heating electromagnetic valve is connected with the output end of solar water heater and circulating-heating solenoid valve respectively, circulating-heating solenoid valve and heat pump
The output end of water heater is connected.
Further, further include third temperature sensor for detecting solar water heater temperature, the third temperature
Sensor is connected with control cabinet.
Further, the even thermoelectrical magnetic valve is in parallel with solar water heater.
Further, the Teat pump boiler is air source hot pump water heater or ground source heat pump water heater, the heat pump
Water heater is connected with control cabinet.
Further, the heat-storage medium of the Teat pump boiler is phase-change material.
Further, the outer surface of the constant temperature water tank is coated with insulating layer.
Further, the heat-storage medium of the constant temperature water tank is phase-change material.
Further, the control cabinet be equipped with temperature alarm, the temperature alarm respectively with the first temperature sensor
It is connected with second temperature sensor.
The beneficial effects of the utility model are：The water solenoid valve of constant temperature water tank is opened, and water level reduces, if monitoring perseverance
When current level in reservoir is less than the first water level line, water supply solenoid valve is opened, while judging the spoke of the sunlight detected
Penetrate whether intensity is higher than the first setting value, if so, ON cycle heating electromagnetic valve heats the water in constant temperature water tank, always
The water flowed into water supply solenoid valve using solar water heater is heated, and otherwise opens Teat pump boiler heating electromagnetic valve simultaneously
Start Teat pump boiler to heat the water in constant temperature water tank, preheating of the water through solar water heater that water supply solenoid valve flows into
It is complete, it opens Teat pump boiler and it is carried out continuing to heat, by the combined use of solar water heater and Teat pump boiler, avoid
Water appearance in constant temperature water tank is sometimes hot and sometimes cold, while reducing the frequency of use of circulating pump, reduces pump energy consumption, improves water pump
Service life, when the water solenoid valve of constant temperature water tank is closed, water level is constant, if monitoring the first temperature sensor and second temperature
The temperature difference of sensor reaches the second setting value, then opens even thermoelectrical magnetic valve and circulating pump and heated to the water in constant temperature water tank,
So that the water temperature in constant temperature water tank is unanimous between the higher and lower levels, the water temperature for further eliminating constant temperature water tank is uneven in temperature.
Description of the drawings
Fig. 1 is the embodiment schematic diagram according to a kind of constant temperature heating device of the utility model；
Label declaration：
1, solar water heater；2, Teat pump boiler；3, constant temperature water tank；4, circulating pump；5, water supply solenoid valve；6, even thermoelectricity
Magnet valve；7, circulating-heating solenoid valve；8, UV sensor；9, Teat pump boiler heating electromagnetic valve；10, the first temperature sensing
Device；11, water-level instrumentation；12, second temperature sensor；13, third temperature sensor；14, water solenoid valve.
Specific implementation mode
For technology contents, the objects and the effects of the utility model are described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is：When fine day, that is, solar radiation intensity is big, pass through solar water heater
Water heating in constant temperature water tank is realized by the combined use of solar water heater and Teat pump boiler when cloudy to constant temperature
Water heating in water tank avoids the water in constant temperature water tank from occurring sometimes hot and sometimes cold, while reducing the frequency of use of circulating pump.
Please refer to Fig. 1, a kind of constant temperature heating device, including solar water heater 1, water supply solenoid valve 5, water solenoid valve
14, the circulating pump 4 being connected with the input terminal of solar water heater and the constant temperature water tank being connected with the output end of solar water heater
3, further include Teat pump boiler 2, Teat pump boiler heating electromagnetic valve 9, circulating-heating solenoid valve 7, even thermoelectrical magnetic valve 6, ultraviolet light
Sensor 8 and control cabinet, the constant temperature water tank 3 include water-level instrumentation 11, the first temperature sensing for being placed in constant temperature water tank inner wall
Device 10 and second temperature sensor 12,3 inner wall of the constant temperature water tank are equipped with upper and lower two water level lines, respectively the first water level line
With the second water level line, first water level line is higher than the second water level line, and first temperature sensor 10 is located at the first water level line
On, the second temperature sensor 12 is located on the second water level line, and input terminal and the Teat pump boiler of the Teat pump boiler 2 add
Thermoelectrical magnetic valve 9 be connected, Teat pump boiler heating electromagnetic valve 9 respectively with the output end of solar water heater 1 and circulating-heating electromagnetism
Valve 7 is connected, and circulating-heating solenoid valve 7 is connected with the output end of Teat pump boiler 2.
As can be seen from the above description, the beneficial effects of the utility model are：When the water solenoid valve 14 of constant temperature water tank 3 is beaten
It opens, water level reduces, if monitor that current level in constant temperature water tank 3 is less than the first water level line, opens water supply solenoid valve 5, together
When judge whether the radiation intensity of sunlight that UV sensor 8 detects is higher than the first setting value, if so, ON cycle adds
Thermoelectrical magnetic valve 7 heats the water in constant temperature water tank 3, the water for using solar water heater 1 to flow into water supply solenoid valve 5 always
Heated, otherwise open Teat pump boiler heating electromagnetic valve 9 start simultaneously Teat pump boiler 2 to the water in constant temperature water tank 3 into
Row heating, preheating of the water through solar water heater 1 that water supply solenoid valve 5 flows into is complete, opens Teat pump boiler 2 and continues to it
Heating avoids the water in constant temperature water tank from occurring sometimes hot and sometimes cold by the combined use of solar water heater 1 and Teat pump boiler 2,
The frequency of use for reducing circulating pump simultaneously, reduces pump energy consumption, improves the service life of water pump；Go out water power when constant temperature water tank
Magnet valve 14 is closed, and water level is constant, if monitoring, the temperature difference of the first temperature sensor 10 and second temperature sensor 12 reaches second
Setting value, then open even thermoelectrical magnetic valve 6 and circulating pump 4 heats the water in constant temperature water tank 3 so that the water in constant temperature water tank
Temperature is unanimous between the higher and lower levels, and the water temperature for further eliminating constant temperature water tank is uneven in temperature.
Further, further include third temperature sensor 13 for detecting solar water heater temperature, the third temperature
Degree sensor 13 is connected with control cabinet.
Seen from the above description, when the temperature difference of third temperature sensor and the first temperature sensor reaches third setting value
When, the water in constant temperature water tank is carried out circulating-heating, until the temperature difference is set less than the 4th by open the circulation pump by solar water heater
Definite value closes circulating pump, and recirculated water stays in solar water heater, and solar water heater absorbs sunlight, and water is heated in continuation, directly
Water to entire constant temperature water tank is heated.
Further, the even thermoelectrical magnetic valve 6 is in parallel with solar water heater 1.
Seen from the above description, when the water solenoid valve of constant temperature water tank 14 is closed, water level is constant, if monitoring the first temperature
The temperature difference of sensor 10 and second temperature sensor 12 reaches the second setting value, then opens even thermoelectrical magnetic valve 6 and circulating pump 4 to perseverance
Water in reservoir 3 is heated so that the water level in constant temperature water tank is unanimous between the higher and lower levels, and the water temperature for further eliminating constant temperature water tank is cold
It is hot uneven.
Further, the Teat pump boiler 2 is air source hot pump water heater or ground source heat pump water heater, the heat pump
Water heater 2 is connected with control cabinet.
Seen from the above description, Teat pump boiler mainly provides directly-heated heating function.
Further, the heat-storage medium of the Teat pump boiler 2 is phase-change material.
Seen from the above description, phase-change material can provide latent heat with temperature inversion, be conducive to the heat accumulation of Teat pump boiler.
Further, the outer surface of the constant temperature water tank 3 is coated with insulating layer.
Seen from the above description, the outer surface of the constant temperature water tank 3 is coated with insulating layer, and heat dissipation is slow, is more advantageous to heat accumulation
Heat preservation.
Further, the heat-storage medium of the constant temperature water tank 3 is phase-change material.
Seen from the above description, phase-change material can provide latent heat with temperature inversion, be conducive to the heat accumulation of constant temperature water tank.
Further, the control cabinet be equipped with temperature alarm, the temperature alarm respectively with the first temperature sensor
10 are connected with second temperature sensor 12.
Seen from the above description, temperature alarm can be according to the first temperature sensor 10 and second temperature sensor 12
Data judge to carry out early warning, more intuitively, convenient for the control of controller.
Fig. 1 is please referred to, the embodiments of the present invention one are：
A kind of constant temperature heating device, including solar water heater 1, water supply solenoid valve 5, water solenoid valve 14 and solar energy
The constant temperature water tank 3 input terminal of water heater connected circulating pump 4 and be connected with the output end of solar water heater, further includes heat pump
Water heater 2, Teat pump boiler heating electromagnetic valve 9, circulating-heating solenoid valve 7, even thermoelectrical magnetic valve 6, UV sensor 8 and control
Case, the constant temperature water tank 3 include the water-level instrumentation 11, the first temperature sensor 10 and second temperature for being placed in constant temperature water tank inner wall
Sensor 12,3 inner wall of the constant temperature water tank are equipped with upper and lower two water level lines, respectively the first water level line and the second water level line,
First water level line is higher than the second water level line, and first temperature sensor 10 is located on the first water level line, second temperature
Degree sensor 12 is located on the second water level line, input terminal and 9 phase of Teat pump boiler heating electromagnetic valve of the Teat pump boiler 2
Even, Teat pump boiler heating electromagnetic valve 9 is connected with the output end of solar water heater 1 and circulating-heating solenoid valve 7 respectively, recycles
Heating electromagnetic valve 7 is connected with the output end of Teat pump boiler 2；It further include the third temperature for detecting solar water heater temperature
Sensor 13, the third temperature sensor 13 are connected with control cabinet；The even thermoelectrical magnetic valve 6 and solar water heater 1 is simultaneously
Connection；The Teat pump boiler 2 be air source hot pump water heater or ground source heat pump water heater, the Teat pump boiler 2 with control
Case is connected；The heat-storage medium of the Teat pump boiler 2 is phase-change material；The outer surface of the constant temperature water tank 3 is coated with insulating layer；
The heat-storage medium of the constant temperature water tank 3 is phase-change material；The control cabinet is equipped with temperature alarm, the temperature alarm difference
It is connected with the first temperature sensor 10 and second temperature sensor 12.
In conclusion a kind of constant temperature heating device provided by the utility model, when the water solenoid valve 14 of constant temperature water tank 3 is beaten
It opens, water level reduces, if monitor that current level in constant temperature water tank 3 is less than the first water level line, opens water supply solenoid valve 5, together
When judge whether the radiation intensity of sunlight that UV sensor 8 detects is higher than the first preset value, if so, ON cycle adds
Thermoelectrical magnetic valve 7 heats the water in constant temperature water tank 3, the water for using solar water heater 1 to flow into water supply solenoid valve 5 always
Heated, otherwise open Teat pump boiler heating electromagnetic valve 9 start simultaneously Teat pump boiler 2 to the water in constant temperature water tank 3 into
Row heating, preheating of the water through solar water heater 1 that water supply solenoid valve 5 flows into is complete, opens Teat pump boiler 2 and continues to it
Heating avoids the water in constant temperature water tank from occurring sometimes hot and sometimes cold by the combined use of solar water heater 1 and Teat pump boiler 2,
The frequency of use for reducing circulating pump simultaneously, reduces pump energy consumption, improves the service life of water pump；Go out water power when constant temperature water tank
Magnet valve 14 is closed, and water level is constant, if monitoring, the temperature difference of the first temperature sensor 10 and second temperature sensor 12 reaches second
Setting value, then open even thermoelectrical magnetic valve 6 and circulating pump 4 heats the water in constant temperature water tank 3 so that the water in constant temperature water tank
Temperature is unanimous between the higher and lower levels, and the water temperature for further eliminating constant temperature water tank is uneven in temperature.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is equally included in the patent within the scope of the utility model.
Claims (8)
1. a kind of constant temperature heating device, including solar water heater, water supply solenoid valve, water solenoid valve and solar water heater
Input terminal connected circulating pump and the constant temperature water tank that is connected with the output end of solar water heater, which is characterized in that further include
Teat pump boiler, Teat pump boiler heating electromagnetic valve, circulating-heating solenoid valve, even thermoelectrical magnetic valve, UV sensor and control
Case, the constant temperature water tank include the water-level instrumentation for being placed in constant temperature water tank inner wall, the first temperature sensor and second temperature sensing
Device, the constant temperature water tank inner wall be equipped with upper and lower two water level lines, respectively the first water level line and the second water level line, described first
Water level line is higher than the second water level line, and first temperature sensor is located on the first water level line, the second temperature sensor position
In on the second water level line, the input terminal of the Teat pump boiler is connected with Teat pump boiler heating electromagnetic valve, and Teat pump boiler adds
Thermoelectrical magnetic valve is connected with the output end of solar water heater and circulating-heating solenoid valve respectively, circulating-heating solenoid valve and Heat Pump
The output end of hydrophone is connected.
2. a kind of constant temperature heating device according to claim 1, which is characterized in that further include for detecting solar water
The third temperature sensor of device temperature, the third temperature sensor are connected with control cabinet.
3. a kind of constant temperature heating device according to claim 1, which is characterized in that the even thermoelectrical magnetic valve and solar energy
Water heater is in parallel.
4. a kind of constant temperature heating device according to claim 1, which is characterized in that the Teat pump boiler is air-source heat
Pump water heater or ground source heat pump water heater, the Teat pump boiler are connected with control cabinet.
5. a kind of constant temperature heating device according to claim 1, which is characterized in that the heat-storage medium of the Teat pump boiler
For phase-change material.
6. a kind of constant temperature heating device according to claim 1, which is characterized in that the outer surface of the constant temperature water tank coats
There is insulating layer.
7. a kind of constant temperature heating device according to claim 1, which is characterized in that the heat-storage medium of the constant temperature water tank is
Phase-change material.
8. a kind of constant temperature heating device according to claim 1, which is characterized in that the control cabinet is equipped with temperature alarming
Device, the temperature alarm are connected with the first temperature sensor and second temperature sensor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511945.5U CN207778845U (en) | 2017-11-13 | 2017-11-13 | A kind of constant temperature heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511945.5U CN207778845U (en) | 2017-11-13 | 2017-11-13 | A kind of constant temperature heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778845U true CN207778845U (en) | 2018-08-28 |
Family
ID=63233181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721511945.5U Active CN207778845U (en) | 2017-11-13 | 2017-11-13 | A kind of constant temperature heating device |
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| Country | Link |
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| CN (1) | CN207778845U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726651A (en) * | 2017-11-13 | 2018-02-23 | 北京众信科源科技有限公司 | A kind of constant temperature heating device and control method |
| CN115325757A (en) * | 2022-06-27 | 2022-11-11 | 江苏海明医疗器械有限公司 | Double-circulation water system matched with medical linear accelerator and layout thereof |
-
2017
- 2017-11-13 CN CN201721511945.5U patent/CN207778845U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726651A (en) * | 2017-11-13 | 2018-02-23 | 北京众信科源科技有限公司 | A kind of constant temperature heating device and control method |
| CN115325757A (en) * | 2022-06-27 | 2022-11-11 | 江苏海明医疗器械有限公司 | Double-circulation water system matched with medical linear accelerator and layout thereof |
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