CN105299731A - Solar heating and peak and valley power utilized auxiliary heating process - Google Patents
Solar heating and peak and valley power utilized auxiliary heating process Download PDFInfo
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- CN105299731A CN105299731A CN201510775784.XA CN201510775784A CN105299731A CN 105299731 A CN105299731 A CN 105299731A CN 201510775784 A CN201510775784 A CN 201510775784A CN 105299731 A CN105299731 A CN 105299731A
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Heat-Pump Type And Storage Water Heaters (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses a solar heating and peak and valley power utilized auxiliary heating process. A solar energy power storage device, a heat storage electric heating water tank, a heating circulating pump, a circulating pipeline, a radiant heating device, a single-phase DDSF-A peak and valley electric meter, a controller and a current sensor are included. The heat storage electric heating water tank is provided with an electric heating device and a temperature sensor which both are connected with the controller. The controller is connected with the current sensor, the heating circulating pump and the single-phase DDSF-A peak and valley electric meter. The current sensor is connected with the solar energy power storage device. The heating circulating pump is connected with the heat storage electric heating water tank through the circulating pipeline. The single-phase DDSF-A peak and valley electric meter is connected with an external power source. The radiant heating device is arranged on the circulating pipeline. By the adoption of the process, solar heating can be fully used for heating, use cost is reduced, solar energy utilization and peak and valley power auxiliary heating are combined, use cost is further reduced, and use is easy.
Description
Technical field
The present invention relates to technical field of solar utilization technique, particularly relate to a kind of solar energy heating and utilize peak-trough electricity auxiliary heating heating technique.
Background technology
Building energy consumption mainly comprises heating, air-conditioning, hot water supply, ventilation, illumination and household electrical appliances etc., be wherein main for warm air conditioning energy consumption, solar energy is regenerative resource, the use of solar energy has the features such as pollution-free, energy-saving and environmental protection and safety, existing Solar use is based on low-grade utility, along with the progress of science and technology, Solar use is more and more darker, just gradually towards the application development comprising the occasion such as residence heating and air-conditioning.
Existing Solar use is used in solar energy hot water supply system mostly, heating system is not also extensively used, cause heating use cost higher, and solar heating system is not yet combined with peak-trough electricity auxiliary heating, use cost is not reduced further.
Summary of the invention
The object of the invention is to solve the shortcoming existed in prior art, and propose a kind of solar energy heating and utilize peak-trough electricity auxiliary heating heating technique.
To achieve these goals, present invention employs following technical scheme:
A kind of solar energy heating and utilize peak-trough electricity auxiliary heating heating technique, comprise solar energy power accumulating device, heat-accumulation electric water heater case, heating circulation pump, circulating line, radiant heating device, single-phase DDSF-A peak valley ammeter, controller and current sensor, described heat-accumulation electric water heater case is configured with electric heater unit and temperature sensor, described electric heater unit is all connected with controller with temperature sensor, described controller respectively with current sensor, heating circulation pump is connected with single-phase DDSF-A peak valley ammeter, described current sensor is connected with solar energy power accumulating device, described heating circulation pump is connected with heat-accumulation electric water heater case by circulating line, described single-phase DDSF-A peak valley ammeter is connected with external power supply, described radiant heating device is located on circulating line,
Its heating technique comprises the following steps:
S1: electric power storage, solar energy power accumulating device absorbs solar energy, and is converted into power storage;
S2: heating, controller connects solar energy power accumulating device and electric heater unit, and the connection cut off between external power supply and electric heater unit, water in electric heater unit heat storage electric heat water tank, when the temperature of the water in heat-accumulation electric water heater case reaches the preset value of temperature sensor, temperature sensor sends signal to controller, and controller cuts off the connection between solar energy power accumulating device and electric heater unit;
S3: insulation, when the temperature of the water in heat-accumulation electric water heater case is in outside the scope of the preset value of temperature sensor, it is that electric heater unit is powered that controller controls solar energy power accumulating device, water in electric heater unit heat storage electric heat water tank, makes the temperature of the water in heat-accumulation electric water heater case remain in the scope of preset value;
S4: heating, when needs heat, controller controls heating circulation pump and starts, and the water in heat-accumulation electric water heater case flows in circulating line, and the heat of water distributes through radiant heating device, is indoor heating;
S5: charging, as required according to setting, when being in the peak-trough electricity period at night, single-phase DDSF-A peak valley ammeter sends signal to controller, and controller connects external power supply and electric heater unit, and cuts off the connection between solar energy power accumulating device and electric heater unit, water in electric heater unit heat storage electric heat water tank, for indoor continuation heating, single-phase DDSF-A peak valley ammeter responds to current rate, and carries out charging.
Preferably, described heat-accumulation electric water heater case is configured with water inlet pipe and outlet pipe.
Preferably, described water inlet pipe and outlet pipe are equipped with electrically operated valve, described electrically operated valve is all connected with controller.
Preferably, under described circulating line is layed in floor, and radiant heating device is used for the heat of hot water in circulating line to fully play away, is indoor heating.
Preferably, described single-phase DDSF-A peak valley ammeter adopts liquid crystal LCD, and single-phase DDSF-A peak valley ammeter can arrange point, peak, flat, paddy 4 rates.
In the present invention, this solar energy heating and utilize peak-trough electricity auxiliary heating heating technique solar energy can be converted to electric energy for electric heater unit by solar energy power accumulating device to power, and can storage of electrical energy, use when needed, effectively save the cost of heating, by the water heating that electric heater unit can be in heat-accumulation electric water heater case, by heating circulation pump and circulating water pipe, the water in heat-accumulation electric water heater case is constantly circulated, make constantly to be distributed by the heat of the water heated, for indoor heating, the heat of water fully can be distributed by radiant heating device, avoid the wasting of resources, the temperature in heat-accumulation electric water heater case can be responded to by temperature sensor, avoid over-heating, cause the wasting of resources, the current electricity consumption period be in can be responded to by single-phase DDSF-A peak valley ammeter, and can charging be carried out, make people can understand expense clearly, reduce costs, can intelligentized control whole system by controller, the present invention can make full use of solar energy heating and carry out heating, reduce use cost, and Solar use is combined with the heating of peak-trough electricity auxiliary heating, further reduction use cost, use simple.
Detailed description of the invention
The invention provides a kind of solar energy heating and utilize peak-trough electricity auxiliary heating heating technique, comprise solar energy power accumulating device, heat-accumulation electric water heater case, heating circulation pump, circulating line, radiant heating device, single-phase DDSF-A peak valley ammeter, controller and current sensor, described heat-accumulation electric water heater case is configured with electric heater unit and temperature sensor, described electric heater unit is all connected with controller with temperature sensor, described controller respectively with current sensor, heating circulation pump is connected with single-phase DDSF-A peak valley ammeter, described current sensor is connected with solar energy power accumulating device, described heating circulation pump is connected with heat-accumulation electric water heater case by circulating line, described single-phase DDSF-A peak valley ammeter is connected with external power supply, described radiant heating device is located on circulating line,
Its heating technique comprises the following steps:
S1: electric power storage, solar energy power accumulating device absorbs solar energy, and is converted into power storage;
S2: heating, controller connects solar energy power accumulating device and electric heater unit, and the connection cut off between external power supply and electric heater unit, water in electric heater unit heat storage electric heat water tank, when the temperature of the water in heat-accumulation electric water heater case reaches the preset value of temperature sensor, temperature sensor sends signal to controller, and controller cuts off the connection between solar energy power accumulating device and electric heater unit;
S3: insulation, when the temperature of the water in heat-accumulation electric water heater case is in outside the scope of the preset value of temperature sensor, it is that electric heater unit is powered that controller controls solar energy power accumulating device, water in electric heater unit heat storage electric heat water tank, makes the temperature of the water in heat-accumulation electric water heater case remain in the scope of preset value;
S4: heating, when needs heat, controller controls heating circulation pump and starts, and the water in heat-accumulation electric water heater case flows in circulating line, and the heat of water distributes through radiant heating device, is indoor heating;
S5: charging, as required according to setting, when being in the peak-trough electricity period at night, single-phase DDSF-A peak valley ammeter sends signal to controller, controller connects external power supply and electric heater unit, and the connection cut off between solar energy power accumulating device and electric heater unit, water in electric heater unit heat storage electric heat water tank, for indoor continuation heating, single-phase DDSF-A peak valley ammeter responds to current rate, and carry out charging, this solar energy heating and utilize peak-trough electricity auxiliary heating heating technique solar energy can be converted to electric energy for electric heater unit by solar energy power accumulating device to power, and can storage of electrical energy, use when needed, effectively save the cost of heating, by the water heating that electric heater unit can be in heat-accumulation electric water heater case, by heating circulation pump and circulating water pipe, the water in heat-accumulation electric water heater case is constantly circulated, make constantly to be distributed by the heat of the water heated, for indoor heating, the heat of water fully can be distributed by radiant heating device, avoid the wasting of resources, the temperature in heat-accumulation electric water heater case can be responded to by temperature sensor, avoid over-heating, cause the wasting of resources, the current electricity consumption period be in can be responded to by single-phase DDSF-A peak valley ammeter, and can charging be carried out, make people can understand expense clearly, reduce costs, can intelligentized control whole system by controller, the present invention can make full use of solar energy heating and carry out heating, reduce use cost, and Solar use is combined with the heating of peak-trough electricity auxiliary heating, further reduction use cost, use simple.
Described heat-accumulation electric water heater case is configured with water inlet pipe and outlet pipe, described water inlet pipe and outlet pipe are equipped with electrically operated valve, described electrically operated valve is all connected with controller, under described circulating line is layed in floor, and radiant heating device is used for the heat of hot water in circulating line to fully play away, for indoor heating, described single-phase DDSF-A peak valley ammeter adopts liquid crystal LCD, and single-phase DDSF-A peak valley ammeter can arrange point, peak, flat, paddy 4 rates, this solar energy heating and utilize peak-trough electricity auxiliary heating heating technique solar energy can be converted to electric energy for electric heater unit by solar energy power accumulating device to power, and can storage of electrical energy, use when needed, effectively save the cost of heating, by the water heating that electric heater unit can be in heat-accumulation electric water heater case, by heating circulation pump and circulating water pipe, the water in heat-accumulation electric water heater case is constantly circulated, make constantly to be distributed by the heat of the water heated, for indoor heating, the heat of water fully can be distributed by radiant heating device, avoid the wasting of resources, the temperature in heat-accumulation electric water heater case can be responded to by temperature sensor, avoid over-heating, cause the wasting of resources, the current electricity consumption period be in can be responded to by single-phase DDSF-A peak valley ammeter, and can charging be carried out, make people can understand expense clearly, reduce costs, can intelligentized control whole system by controller, the present invention can make full use of solar energy heating and carry out heating, reduce use cost, and Solar use is combined with the heating of peak-trough electricity auxiliary heating, further reduction use cost, use simple.
Operation principle: solar energy power accumulating device absorbs solar energy and is converted into power storage, for electric heater unit is powered, electric heater unit heats the water in heat-accumulation electric water heater case, until reach uniform temperature, and the temperature of water in heat-accumulation electric water heater case is kept within the specific limits, when needs heat, controller starts heating circulation pump, water in heat-accumulation electric water heater case is constantly flowed in circulating line, and by the abundant distribute heat of radiant heating device, for constantly heating in indoor, when being in the peak-trough electricity period, single-phase DDSF-A peak valley ammeter sends signal to controller, it is that electric heater unit is powered that controller controls external power supply, and the connection cut off between solar energy power accumulating device and electric heater unit, Solar use is combined with peak-trough electricity auxiliary heating, effectively reduce use cost, electric heater unit is constantly for the water in heat-accumulation electric water heater case heats, heat always.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (5)
1. a solar energy heating and utilize peak-trough electricity auxiliary heating heating technique, comprise solar energy power accumulating device, heat-accumulation electric water heater case, heating circulation pump, circulating line, radiant heating device, single-phase DDSF-A peak valley ammeter, controller and current sensor, it is characterized in that, described heat-accumulation electric water heater case is configured with electric heater unit and temperature sensor, described electric heater unit is all connected with controller with temperature sensor, described controller respectively with current sensor, heating circulation pump is connected with single-phase DDSF-A peak valley ammeter, described current sensor is connected with solar energy power accumulating device, described heating circulation pump is connected with heat-accumulation electric water heater case by circulating line, described single-phase DDSF-A peak valley ammeter is connected with external power supply, described radiant heating device is located on circulating line,
Its heating technique comprises the following steps:
S1: electric power storage, solar energy power accumulating device absorbs solar energy, and is converted into power storage;
S2: heating, controller connects solar energy power accumulating device and electric heater unit, and the connection cut off between external power supply and electric heater unit, water in electric heater unit heat storage electric heat water tank, when the temperature of the water in heat-accumulation electric water heater case reaches the preset value of temperature sensor, temperature sensor sends signal to controller, and controller cuts off the connection between solar energy power accumulating device and electric heater unit;
S3: insulation, when the temperature of the water in heat-accumulation electric water heater case is in outside the scope of the preset value of temperature sensor, it is that electric heater unit is powered that controller controls solar energy power accumulating device, water in electric heater unit heat storage electric heat water tank, makes the temperature of the water in heat-accumulation electric water heater case remain in the scope of preset value;
S4: heating, when needs heat, controller controls heating circulation pump and starts, and the water in heat-accumulation electric water heater case flows in circulating line, and the heat of water distributes through radiant heating device, is indoor heating;
S5: charging, as required according to setting, when being in the peak-trough electricity period at night, single-phase DDSF-A peak valley ammeter sends signal to controller, and controller connects external power supply and electric heater unit, and cuts off the connection between solar energy power accumulating device and electric heater unit, water in electric heater unit heat storage electric heat water tank, for indoor continuation heating, single-phase DDSF-A peak valley ammeter responds to current rate, and carries out charging.
2. a kind of solar energy heating according to claim 1 and utilize peak-trough electricity auxiliary heating heating technique, it is characterized in that, described heat-accumulation electric water heater case is configured with water inlet pipe and outlet pipe.
3. a kind of solar energy heating according to claim 2 and utilize peak-trough electricity auxiliary heating heating technique, it is characterized in that, described water inlet pipe and outlet pipe are equipped with electrically operated valve, and described electrically operated valve is all connected with controller.
4. a kind of solar energy heating according to claim 1 and utilize peak-trough electricity auxiliary heating heating technique, it is characterized in that, under described circulating line is layed in floor, and radiant heating device is used for the heat of hot water in circulating line to fully play away, is indoor heating.
5. a kind of solar energy heating according to claim 1 and utilize peak-trough electricity auxiliary heating heating technique, is characterized in that, described single-phase DDSF-A peak valley ammeter adopts liquid crystal LCD, and single-phase DDSF-A peak valley ammeter can arrange point, peak, flat, paddy 4 rates.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510775784.XA CN105299731B (en) | 2015-11-15 | 2015-11-15 | A kind of solar energy heating and utilization peak-trough electricity auxiliary heating technique |
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| CN201510775784.XA CN105299731B (en) | 2015-11-15 | 2015-11-15 | A kind of solar energy heating and utilization peak-trough electricity auxiliary heating technique |
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| CN105299731A true CN105299731A (en) | 2016-02-03 |
| CN105299731B CN105299731B (en) | 2018-03-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765457A (en) * | 2016-12-05 | 2017-05-31 | 青海聚正新能源有限公司 | Solar-electricity auxiliary heating system |
| CN111442346A (en) * | 2020-03-31 | 2020-07-24 | 同济大学建筑设计研究院(集团)有限公司 | Central heating control method and device, computer equipment and storage medium |
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| CN1858504A (en) * | 2005-05-08 | 2006-11-08 | 潘戈 | Solar energy heating and electric heating combined water heating method and its special device |
| EP2306096A1 (en) * | 2009-09-22 | 2011-04-06 | Solisart | Heating system for hot water and space heating comprising two different heat sources |
| CN203704111U (en) * | 2014-03-06 | 2014-07-09 | 张小金 | Compound heat energy heating system |
| CN204301183U (en) * | 2014-06-13 | 2015-04-29 | 上海华恩利热能机器股份有限公司 | A kind of solar energy-electrical heating stereo circulating heating system |
| CN104864449A (en) * | 2015-06-11 | 2015-08-26 | 宋世海 | Hot water heating device having solar energy and off-peak electricity heating energy storage function |
-
2015
- 2015-11-15 CN CN201510775784.XA patent/CN105299731B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1858504A (en) * | 2005-05-08 | 2006-11-08 | 潘戈 | Solar energy heating and electric heating combined water heating method and its special device |
| EP2306096A1 (en) * | 2009-09-22 | 2011-04-06 | Solisart | Heating system for hot water and space heating comprising two different heat sources |
| CN203704111U (en) * | 2014-03-06 | 2014-07-09 | 张小金 | Compound heat energy heating system |
| CN204301183U (en) * | 2014-06-13 | 2015-04-29 | 上海华恩利热能机器股份有限公司 | A kind of solar energy-electrical heating stereo circulating heating system |
| CN104864449A (en) * | 2015-06-11 | 2015-08-26 | 宋世海 | Hot water heating device having solar energy and off-peak electricity heating energy storage function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765457A (en) * | 2016-12-05 | 2017-05-31 | 青海聚正新能源有限公司 | Solar-electricity auxiliary heating system |
| CN111442346A (en) * | 2020-03-31 | 2020-07-24 | 同济大学建筑设计研究院(集团)有限公司 | Central heating control method and device, computer equipment and storage medium |
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| Publication number | Publication date |
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| CN105299731B (en) | 2018-03-27 |
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