CN113446653A - Solar energy and electric auxiliary heat combined heating device - Google Patents
Solar energy and electric auxiliary heat combined heating device Download PDFInfo
- Publication number
- CN113446653A CN113446653A CN202010232637.9A CN202010232637A CN113446653A CN 113446653 A CN113446653 A CN 113446653A CN 202010232637 A CN202010232637 A CN 202010232637A CN 113446653 A CN113446653 A CN 113446653A
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- water tank
- water
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- heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S60/00—Arrangements for storing heat collected by solar heat collectors
- F24S60/30—Arrangements for storing heat collected by solar heat collectors storing heat in liquids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/32—Heat sources or energy sources involving multiple heat sources in combination or as alternative heat sources
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a heating device combining solar energy and electric auxiliary heat, which comprises a solar heat collector, a photovoltaic power generation device, a water tank, a domestic hot water controller, an energy storage mechanism, an electric water heater and heating equipment, wherein the water tank is communicated with the solar heat collector, the electric water heater and the heating equipment through pipelines. According to the heating device combining solar energy and electric auxiliary heat, a mode of matching solar energy heating, solar energy power generation and resident domestic electricity utilization is adopted as an energy source, solar energy is preferentially used when the heating device is used, electricity is used when the solar energy is insufficient, electricity consumption of residents can be reduced, cost is low, hot water storage capacity is increased, water heated by solar energy in the central water tank is stored in the heat preservation water tank, water in the heat preservation water tank is in a sealed state when the water is stored, heat loss is less, water is automatically changed when the temperature of the water in the heat preservation water tank is lower than that of the central water tank, the temperature of the water in the heat preservation water tank is in a higher state, and a better use prospect is brought.
Description
Technical Field
The invention relates to the field of heating devices, in particular to a heating device combining solar energy and electric auxiliary heat.
Background
Along with the development of society, various industries are rapidly developed, particularly in the aspect of living and home, people invent auxiliary devices for facilitating better life of people, wherein a heating device is arranged, and along with the rapid development of science and technology, the requirement of people on the heating device is continuously improved, so that the existing heating device cannot meet the use requirement of people;
the existing boiler feeding device has certain defects when in use, the existing heating device mostly adopts a single energy mode, the main purpose is solar energy, gas and electric energy, the single use of the solar energy is greatly influenced by the external environment, the single use of the gas and the electric energy can greatly consume energy, the use requirements of people are not met, secondly, the water tank of the existing heating device is single, the water in the water tank needs to be repeatedly heated to keep the temperature, the volume of the water tank is limited, the energy lost during use is more, the cost is higher, the use requirements of people are not met, and therefore, the heating device combining the solar energy and the electric auxiliary heat is provided.
Disclosure of Invention
The invention mainly aims to provide a heating device combining solar energy and electric auxiliary heat, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a heating device combining solar energy and electric auxiliary heat comprises a solar heat collector, a photovoltaic power generation device, a water tank, a domestic hot water controller, an energy storage mechanism, an electric water heater and heating equipment, wherein the water tank is communicated with the solar heat collector, the electric water heater and the heating equipment through pipelines, and the energy storage mechanism is connected with the photovoltaic power generation device, the domestic hot water controller and the electric water heater through leads;
the solar heat collector comprises: for heating cold water in the water tank;
the photovoltaic power generation device comprises: the solar energy conversion device is used for converting solar energy into electric energy required by a heating device;
the domestic hot water controller comprises: for controlling the operation of the heating installation;
the energy storage mechanism is characterized in that: the photovoltaic power generation device is used for storing the electric energy converted by the photovoltaic power generation device;
the electric water heater comprises: the water tank is used for heating the warm water in the water tank for the second time;
the heating equipment comprises: with the transmission of warm air.
Adopt solar heating, solar energy power generation and resident's life power consumption complex mode as the energy, preferentially use solar energy during the use, adopt the electric power cooperation to use when solar energy is not enough, can reduce resident's power consumption, the cost is lower, the result of use is better.
Preferably, the water tank comprises a central water tank and a heat preservation water tank, the position of the outer surface of the central water tank, which is close to the upper end, and the position of the outer surface, which is close to the lower end, are both communicated with the heat preservation water tank through water pipes, and one-way valves are arranged inside the water pipes.
Preferably, a water pump and a circulating pump are arranged inside the central water tank, and one end of the circulating pump is communicated with a water conveying pipeline on the outer surface of the central water tank, which is close to the lower end of the central water tank.
Preferably, pipelines are welded at the position, close to the upper end, of the outer surface, far away from the heat preservation water tank, of the central water tank and at the position, close to the lower end, of the outer surface of the central water tank, and the pipelines are connected with the water inlet end and the water outlet end of the solar heat collector respectively.
Preferably, temperature sensors are fixedly mounted in the middle positions of the inner surfaces of the heat preservation water tank and the central water tank, and a metal pipeline communicated with the electric water heater is fixedly mounted in the position, close to the lower end, of the outer surface, far away from the central water tank, of the heat preservation water tank.
Through holding water box and the central water tank that sets up, hot-water storage capacity has been increased, and the water storage after the solar heating of central water box is to holding water box in addition, and the water in the holding water box is in encapsulated situation when storing in addition, and the heat runs off less, and the inside temperature of holding water box is less than central water box when circulating pump starts and trades water moreover for the inside temperature of holding water box is in higher state, and the result of use is better.
Preferably, the heating apparatus includes, but is not limited to, a domestic hot water output device and a floor heating device.
Preferably, the energy storage mechanism includes, but is not limited to, a lithium battery and a storage battery, and the electric water heater is further connected with an external power supply device through a lead.
Compared with the prior art, the invention provides a heating device combining solar energy and electric auxiliary heat, which has the following beneficial effects:
1. the mode of matching solar heating, solar power generation and resident domestic electricity is adopted as an energy source, solar energy is preferentially used when the solar energy heating device is used, and electricity is matched when the solar energy is insufficient, so that the electricity consumption of residents can be reduced, the cost is lower, and the using effect is better;
2. through holding water box and the central water tank that sets up, hot-water storage capacity has been increased, and the water storage after the solar heating of central water box is to holding water box in addition, and the water in the holding water box is in encapsulated situation when storing in addition, and the heat runs off less, and the inside temperature of holding water box is less than central water box when circulating pump starts and trades water moreover for the inside temperature of holding water box is in higher state, and the result of use is better.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is an overall view of a solar-electric auxiliary heat combined heating apparatus according to the present invention;
fig. 2 is a partial structural view of a water tank in a heating apparatus combining solar energy with electric auxiliary heat according to the present invention.
In the figure: 1. a solar heat collector; 2. a photovoltaic power generation device; 3. a domestic hot water controller; 4. an energy storage mechanism; 5. an electric water heater; 6. a central water tank; 7. a heat preservation water tank; 8. a circulation pump; 9. a water pump; 10. a temperature sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
A heating device combining solar energy and electric auxiliary heat is shown in figures 1-2 and comprises a solar heat collector 1, a photovoltaic power generation device 2, a water tank, a domestic hot water controller 3, an energy storage mechanism 4, an electric water heater 5 and heating equipment, wherein the water tank is communicated with the solar heat collector 1, the electric water heater 5 and the heating equipment through pipelines, and the energy storage mechanism 4 is connected with the photovoltaic power generation device 2, the domestic hot water controller 3 and the electric water heater 5 through leads;
the solar heat collector 1: for heating cold water in the water tank;
photovoltaic power generation device 2: the solar energy conversion device is used for converting solar energy into electric energy required by a heating device;
domestic hot water controller 3: for controlling the operation of the heating installation;
an energy storage mechanism 4: the photovoltaic power generation device is used for storing the electric energy converted by the photovoltaic power generation device 2;
electric water heater 5: the water tank is used for heating the warm water in the water tank for the second time;
heating equipment: with the transmission of warm air.
Adopt solar heating, solar energy power generation and resident's life power consumption complex mode as the energy, preferentially use solar energy during the use, adopt the electric power cooperation to use when solar energy is not enough, can reduce resident's power consumption, the cost is lower, the result of use is better.
The water tank includes central water tank 6 and holding water tank 7, and the surface of central water tank 6 is close to the upper end position and the surface is close to the lower extreme position and all communicates with holding water tank 7 through conduit, and conduit's inside is equipped with the check valve, and two sets of check valve opposite direction.
The inside of the central water tank 6 is provided with a water pump 9 and a circulating pump 8, and one end of the circulating pump 8 is communicated with a water pipe on the outer surface of the central water tank 6 near the lower end.
The outer surface of the central water tank 6, which is far away from the heat preservation water tank 7, is close to the upper end position and the lower end position, and pipelines are welded on the outer surface of the central water tank, and the two groups of pipelines are respectively connected with the water inlet end and the water outlet end of the solar heat collector 1.
The middle positions of the inner surfaces of the heat preservation water tank 7 and the central water tank 6 are both fixedly provided with a temperature sensor 10, and the outer surface of the heat preservation water tank 7 far away from the central water tank 6 is fixedly provided with a metal pipeline communicated with the electric water heater 5 and close to the lower end position.
Through holding water tank 7 and the central water tank 6 that set up, hot-water storage capacity has been increased, and the water storage after the solar heating of central water tank 6 is to holding water tank 7, and the water in holding water tank 7 is in encapsulated situation when storing in addition, and the heat runs off less, and 7 inside temperatures of holding water tank are less than circulating pump 8 when central water tank 6 starts to trade water moreover for 7 inside temperatures of holding water tank are in higher state, and the result of use is better.
Heating devices include, but are not limited to, domestic hot water outputs and floor heating units.
The energy storage mechanism 4 includes, but is not limited to, a lithium battery and a storage battery, and the electric water heater 5 is also connected with an external power supply device through a lead.
It should be noted that, the invention is a heating device combining solar energy and electric auxiliary heat, when in use, a water pump 9 is started to pump outside water into a heat preservation water tank 7, the water enters a solar heat collector 1 through a central water tank 6, the solar heat collector 1 receives outside solar energy to heat the water in the central water tank 6, the heated water enters the heat preservation water tank 7 through a pipeline, a one-way valve on the pipeline between the heat preservation water tank 7 and the central water tank 6 is closed after the heat preservation water tank 7 is full of water, when a temperature sensor 10 in the central water tank 6 detects that the water temperature in the central water tank 6 is higher than the water temperature detected by a temperature sensor 10 in the heat preservation water tank 7, the model of the temperature sensor 10 is TF-W, the one-way valve on the pipeline is opened, a circulating pump 8 is started to drive water circulation to raise the water temperature in the heat preservation water tank 7, the check valve is closed again until the temperature is the same;
when the domestic hot water heating system is used, water in the heat preservation water tank 7 flows through the electric water heater 5 and then flows to the domestic hot water output device and the floor heating device, when the temperature of warm water in the heat preservation water tank 7 is lower than the temperature set by people through the domestic hot water controller 3, the electric water heater 5 is started to heat the warm water again, and when the temperature is heated to the set temperature, the warm water flows into the domestic hot water output device and the floor heating device;
when the electric water heater 5 is used, the electric energy generated by the photovoltaic power generation device 2 and stored in the energy storage mechanism 4 is preferentially used, and when the electric energy in the energy storage mechanism 4 is insufficient, external power supply equipment is adopted for supplying power, such as normal household power;
the mode of matching solar heating, solar power generation and resident domestic electricity is adopted as an energy source, solar energy is preferentially used when the solar energy heating device is used, and electricity is matched when the solar energy is insufficient, so that the electricity consumption of residents can be reduced, the cost is lower, and the using effect is better;
through holding water tank 7 and the central water tank 6 that set up, hot-water storage capacity has been increased, and the water storage after the solar heating of central water tank 6 is to holding water tank 7, and the water in holding water tank 7 is in encapsulated situation when storing in addition, and the heat runs off less, and 7 inside temperatures of holding water tank are less than circulating pump 8 when central water tank 6 starts to trade water moreover for 7 inside temperatures of holding water tank are in higher state, and the result of use is better.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a heating system of solar energy and electricity auxiliary heat combination which characterized in that: the solar water heater comprises a solar heat collector (1), a photovoltaic power generation device (2), a water tank, a domestic hot water controller (3), an energy storage mechanism (4), an electric water heater (5) and heating equipment, wherein the water tank is communicated with the solar heat collector (1), the electric water heater (5) and the heating equipment through pipelines, and the energy storage mechanism (4) is connected with the photovoltaic power generation device (2), the domestic hot water controller (3) and the electric water heater (5) through leads;
the solar heat collector (1): for heating cold water in the water tank;
the photovoltaic power generation device (2): the solar energy conversion device is used for converting solar energy into electric energy required by a heating device;
the domestic hot water controller (3): for controlling the operation of the heating installation;
the energy storage mechanism (4): the device is used for storing the electric energy converted by the photovoltaic power generation device (2);
the electric water heater (5): the water tank is used for heating the warm water in the water tank for the second time;
the heating equipment comprises: with the transmission of warm air.
2. A solar and electric combined heating installation as claimed in claim 1, characterized in that: the water tank comprises a central water tank (6) and a heat preservation water tank (7), the position, close to the upper end, of the outer surface of the central water tank (6) and the position, close to the lower end, of the outer surface of the central water tank are communicated with the heat preservation water tank (7) through water conveying pipelines, and one-way valves are arranged inside the water conveying pipelines.
3. A solar and electric combined heating installation as claimed in claim 2, characterized in that: the water pump (9) and the circulating pump (8) are arranged inside the central water tank (6), and one end of the circulating pump (8) is communicated with a water conveying pipeline on the outer surface of the central water tank (6) and close to the lower end of the central water tank.
4. A solar and electric assisted heat heating installation as claimed in claim 3, characterized in that: the outer surface of the central water tank (6) far away from the heat preservation water tank (7) is welded with pipelines close to the upper end and the lower end, and the pipelines are connected with the water inlet end and the water outlet end of the solar heat collector (1).
5. A solar and electric combined heating installation as claimed in claim 2, characterized in that: temperature sensors (10) are fixedly mounted in the middle positions of the inner surfaces of the heat preservation water tank (7) and the central water tank (6), and a metal pipeline communicated with the electric water heater (5) is fixedly mounted in the position, close to the lower end, of the outer surface, far away from the central water tank (6), of the heat preservation water tank (7).
6. A solar and electric combined heating installation as claimed in claim 1, characterized in that: the heating equipment includes, but is not limited to, a domestic hot water output device and a floor heating device.
7. A solar and electric combined heating installation as claimed in claim 1, characterized in that: the energy storage mechanism (4) comprises but is not limited to a lithium battery and a storage battery, and the electric water heater (5) is also connected with external power supply equipment through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010232637.9A CN113446653A (en) | 2020-03-28 | 2020-03-28 | Solar energy and electric auxiliary heat combined heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010232637.9A CN113446653A (en) | 2020-03-28 | 2020-03-28 | Solar energy and electric auxiliary heat combined heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113446653A true CN113446653A (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010232637.9A Pending CN113446653A (en) | 2020-03-28 | 2020-03-28 | Solar energy and electric auxiliary heat combined heating device |
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| Country | Link |
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| CN (1) | CN113446653A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115325694A (en) * | 2022-06-29 | 2022-11-11 | 湖南松川爱能科技有限公司 | Heating and power supply equipment for combining solar energy with heat storage and use method |
| CN116045530A (en) * | 2023-03-06 | 2023-05-02 | 四川蜀旺新能源股份有限公司 | Photovoltaic photo-thermal balance regulation and control system based on cogeneration |
-
2020
- 2020-03-28 CN CN202010232637.9A patent/CN113446653A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115325694A (en) * | 2022-06-29 | 2022-11-11 | 湖南松川爱能科技有限公司 | Heating and power supply equipment for combining solar energy with heat storage and use method |
| CN116045530A (en) * | 2023-03-06 | 2023-05-02 | 四川蜀旺新能源股份有限公司 | Photovoltaic photo-thermal balance regulation and control system based on cogeneration |
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