CN105299731B - A kind of solar energy heating and utilization peak-trough electricity auxiliary heating technique - Google Patents
A kind of solar energy heating and utilization peak-trough electricity auxiliary heating technique Download PDFInfo
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- CN105299731B CN105299731B CN201510775784.XA CN201510775784A CN105299731B CN 105299731 B CN105299731 B CN 105299731B CN 201510775784 A CN201510775784 A CN 201510775784A CN 105299731 B CN105299731 B CN 105299731B
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 119
- 230000005611 electricity Effects 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 238000009825 accumulation Methods 0.000 claims abstract description 37
- 238000005338 heat storage Methods 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 239000008236 heating water Substances 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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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
-
- 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
-
- 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]
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
Heating technique is aided in the invention discloses a kind of solar energy heating and using peak-trough electricity, including solar energy power store device, heat-accumulation electric water heater case, heating circulation pump, circulating line, radiant heating device, single-phase DDSF A peak valley ammeters, controller and current sensor, the heat-accumulation electric water heater case is configured with electric heater unit and temperature sensor, the electric heater unit and temperature sensor are connected with controller, the controller respectively with current sensor, heating circulation pump connects with single-phase DDSF A peak valley ammeters, the current sensor is connected with solar energy power store device, the heating circulation pump is connected by circulating line with heat-accumulation electric water heater case, the single-phase DDSF A peak valley ammeters are connected with external power supply, the radiant heating device is on circulating line.The present invention can make full use of solar energy heating to carry out heating, reduce use cost, and Solar use is combined with peak-trough electricity auxiliary heating, use cost further be reduced, using simple.
Description
Technical field
The present invention relates to technical field of solar utilization technique, more particularly to a kind of solar energy heating and utilization peak-trough electricity auxiliary to add
Heating technique.
Background technology
Building energy consumption mainly includes heating, air-conditioning, hot water supply, ventilation, illumination and household electrical appliances etc., wherein for the air-conditioning that warms up
Based on energy consumption, solar energy is regenerative resource, and the use of solar energy has the characteristics that pollution-free, energy-saving and environmental protection and safe, existing
Solar use based on low-grade utility, with the development of science and technology Solar use is more and more deeper, just gradually towards including
The application development of the occasion such as residence heating and air-conditioning.
Existing Solar use is used in solar energy hot water supply system mostly, the also non-extensive utilization of heating system,
Cause heating use cost higher, and solar heating system is not yet combined with peak valley electricity auxiliary heating so that use cost does not have
Further reduced.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of solar energy heating and profit proposed
Heating technique is aided in peak-trough electricity.
To achieve these goals, present invention employs following technical scheme：
A kind of solar energy heating and utilization peak-trough electricity auxiliary heating technique, including solar energy power store device, hot stored electric
Boiler, heating circulation pump, circulating line, radiant heating device, single-phase DDSF-A peak valley ammeters, controller and current sense
Device, the heat-accumulation electric water heater case are configured with electric heater unit and temperature sensor, and the electric heater unit and temperature sensor are equal
It is connected with controller, the controller is connected with current sensor, heating circulation pump and single-phase DDSF-A peak valley ammeters respectively, institute
State current sensor to be connected with solar energy power store device, the heating circulation pump is connected by circulating line and heat-accumulation electric water heater case
Connect, the single-phase DDSF-A peak valley ammeters are connected with external power supply, and the radiant heating device is on circulating line；
Its heating technique comprises the following steps：
S1：Electric power storage, solar energy power store device absorbs solar energy, and is converted into power storage；
S2：Heating, controller connect solar energy power store device and electric heater unit, and cut off external power supply and filled with electrical heating
Connection between putting, the water in electric heater unit heat storage electric heat water tank, the temperature of the water in heat-accumulation electric water heater case reach
During the preset value of temperature sensor, temperature sensor sends signal, controller cut-out solar energy power store device and electricity to controller
Connection between heater；
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,
Controller controls solar energy power store device to be powered for electric heater unit, the water in electric heater unit heat storage electric heat water tank, makes
The temperature for obtaining the water in heat-accumulation electric water heater case is maintained in the range of preset value；
S4：Heating, when needing heating, controller control heating circulation pump startup, the water in heat-accumulation electric water heater case is following
Flowed in endless tube road, heating installation distributes the heat of water via radiation, is indoor heating；
S5：Charging, as needed according to setting, when in the paddy electricity period at night, single-phase DDSF-A peak valley ammeters are to control
Device processed sends signal, and controller connects external power supply and electric heater unit, and cuts off solar energy power store device and electric heater unit
Between connection, the water in electric heater unit heat storage electric heat water tank, continue to heat for interior, single-phase DDSF-A peak valley ammeters
Sense current rate, and carry out charging.
Preferably, the heat-accumulation electric water heater case is configured with water inlet pipe and outlet pipe.
Preferably, electrically operated valve is equipped with the water inlet pipe and outlet pipe, the electrically operated valve is connected with controller.
Preferably, the circulating line is layed under floor, and radiant heating device is used for hot water in circulating line
Heat fully plays away, is indoor heating.
Preferably, the single-phase DDSF-A peak valley ammeters use liquid crystal LCD, and single-phase DDSF-A peak valley ammeters can be set
Point, peak, flat, 4 rates of paddy.
In the present invention, the solar energy heating and utilization peak-trough electricity auxiliary heating technique pass through solar energy power store device energy
Enough convert the solar into electric energy to power for electric heater unit, and electric energy can be stored, use, effectively save when needed
The cost of heating, it can be the water heating in heat-accumulation electric water heater case by electric heater unit, pass through heating circulation pump and recirculated water
Pipe causes the water in heat-accumulation electric water heater case constantly to circulate so that the heat of heated water constantly distributes, and is indoor confession
It is warm, the heat of water can be fully distributed by radiant heating device, avoids the wasting of resources, can be sensed by temperature sensor
Temperature in heat-accumulation electric water heater case, avoids over-heating, causes the wasting of resources, can be felt by single-phase DDSF-A peak valley ammeters
The electricity consumption period that should be currently at, and charging can be carried out so that people can clearly understand expense, reduce cost, pass through
Controller can intelligentized control whole system, the present invention can make full use of solar energy heating carry out heating, reducing makes
Combined with cost, and by Solar use with peak-trough electricity auxiliary heating, use cost is further reduced, using simple.
Embodiment
Heating technique, including solar energy power accumulating are aided in the invention provides a kind of solar energy heating and using peak-trough electricity
Device, heat-accumulation electric water heater case, heating circulation pump, circulating line, radiant heating device, single-phase DDSF-A peak valley ammeters, controller
And current sensor, the heat-accumulation electric water heater case are configured with electric heater unit and temperature sensor, the electric heater unit and temperature
Degree sensor be connected with controller, the controller respectively with current sensor, heating circulation pump and single-phase DDSF-A peak valleys
Ammeter is connected, and the current sensor is connected with solar energy power store device, and the heating circulation pump passes through circulating line and accumulation of heat
Electric heat water tank is connected, and the single-phase DDSF-A peak valley ammeters are connected with external power supply, and the radiant heating device is located at circulation pipe
On road；
Its heating technique comprises the following steps：
S1：Electric power storage, solar energy power store device absorbs solar energy, and is converted into power storage；
S2：Heating, controller connect solar energy power store device and electric heater unit, and cut off external power supply and filled with electrical heating
Connection between putting, the water in electric heater unit heat storage electric heat water tank, the temperature of the water in heat-accumulation electric water heater case reach
During the preset value of temperature sensor, temperature sensor sends signal, controller cut-out solar energy power store device and electricity to controller
Connection between heater；
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,
Controller controls solar energy power store device to be powered for electric heater unit, the water in electric heater unit heat storage electric heat water tank, makes
The temperature for obtaining the water in heat-accumulation electric water heater case is maintained in the range of preset value；
S4：Heating, when needing heating, controller control heating circulation pump startup, the water in heat-accumulation electric water heater case is following
Flowed in endless tube road, heating installation distributes the heat of water via radiation, is indoor heating；
S5：Charging, as needed according to setting, when in the paddy electricity period at night, single-phase DDSF-A peak valley ammeters are to control
Device processed sends signal, and controller connects external power supply and electric heater unit, and cuts off solar energy power store device and electric heater unit
Between connection, the water in electric heater unit heat storage electric heat water tank, continue to heat for interior, single-phase DDSF-A peak valley ammeters
Sense current rate, and carry out charging, the solar energy heating and using peak-trough electricity auxiliary heating technique pass through solar energy
Electrical storage device can convert the solar into electric energy and be powered for electric heater unit, and can store electric energy, use, have when needed
The cost for saving heating of effect, it can be the water heating in heat-accumulation electric water heater case by electric heater unit, pass through heating circulation
Pump and circulating water pipe cause the water in heat-accumulation electric water heater case constantly to circulate so that the heat of heated water constantly dissipates
Hair, is indoor heating, the heat of water can be fully distributed by radiant heating device, the wasting of resources is avoided, is passed by temperature
Sensor can sense the temperature in heat-accumulation electric water heater case, avoid over-heating, cause the wasting of resources, pass through single-phase DDSF-A peaks
Paddy electricity table can sense the electricity consumption period being currently at, and can carry out charging so that people can clearly understand expense, drop
Low cost, by controller can intelligentized control whole system, the present invention can make full use of solar energy heating to be adopted
It is warm, reduce use cost, and Solar use and peak-trough electricity auxiliary heating are combined, further reduction use into
This, using simple.
The heat-accumulation electric water heater case is configured with water inlet pipe and outlet pipe, and motor-driven valve is equipped with the water inlet pipe and outlet pipe
Door, the electrically operated valve are connected with controller, and the circulating line is layed under floor, and radiant heating device is used to follow
The heat of hot water fully plays away in endless tube road, is indoor heating, and the single-phase DDSF-A peak valley ammeters use liquid crystal
LCD, and point, peak, flat, 4 rates of paddy can be set in single-phase DDSF-A peak valley ammeters, the solar energy heating and utilization peak-trough electricity aid in
Heating technique can convert the solar into electric energy by solar energy power store device and be powered for electric heater unit, and can deposit
Storing up electricity energy, is used when needed, effectively saves the cost of heating, can be in heat-accumulation electric water heater case by electric heater unit
Water heating, constantly circulated by the water in heating circulation pump and circulating water pipe heat-accumulation electric water heater case so that quilt
The heat of the water of heating constantly distributes, and is indoor heating, the heat of water can be fully distributed by radiant heating device, is avoided
The wasting of resources, the temperature in heat-accumulation electric water heater case can be sensed by temperature sensor, avoid over-heating, cause resource unrestrained
Take, the electricity consumption period being currently at can be sensed by single-phase DDSF-A peak valley ammeters, and charging can be carried out so that Ren Menneng
It is enough clearly to understand expense, reduce cost, by controller can intelligentized control whole system, the present invention being capable of abundant profit
Heating is carried out with solar energy heating, reduces use cost, and Solar use is combined with peak-trough electricity auxiliary heating, is entered
The reduction use cost of one step, using simple.
Operation principle：Solar energy power store device absorbs solar energy and is converted into power storage, is filled for electrical heating
Power supply is put, electric heater unit heats to the water in heat-accumulation electric water heater case, until reaching certain temperature, and causes accumulation of heat electric heating
The temperature of water is kept within the specific limits in water tank, and when needing heating, controller starts heating circulation pump so that accumulation of heat electric heating
Water in water tank constantly flows in circulating line, and fully distributes heat by radiant heating device, is constantly heated to be indoor,
When in the paddy electricity period, single-phase DDSF-A peak valley ammeters send signal to controller, and controller controls external power supply to add for electricity
Thermal is powered, and cuts off the connection between solar energy power store device and electric heater unit so that Solar use and peak-trough electricity
Auxiliary heating is combined, and effectively reduces use cost, and electric heater unit is constantly heated for the water in heat-accumulation electric water heater case,
Heated always.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of solar energy heating and utilization peak-trough electricity auxiliary heating technique, including solar energy power store device, accumulation of heat electric heating
Water tank, heating circulation pump, circulating line, radiant heating device, single-phase DDSF-A peak valley ammeters, controller and current sensor,
Characterized in that, the heat-accumulation electric water heater case is configured with electric heater unit and temperature sensor, the electric heater unit and temperature
Sensor is connected with controller, the controller respectively with current sensor, heating circulation pump and single-phase DDSF-A peak-trough electricities
Table is connected, and the current sensor is connected with solar energy power store device, and the heating circulation pump passes through circulating line and hot stored electric
Boiler is connected, and the single-phase DDSF-A peak valley ammeters are connected with external power supply, and the radiant heating device is located at circulating line
On；
Its heating technique comprises the following steps：
S1：Electric power storage, solar energy power store device absorbs solar energy, and is converted into power storage；
S2：Heating, controller connect solar energy power store device and electric heater unit, and cut off external power supply and electric heater unit it
Between connection, the water in electric heater unit heat storage electric heat water tank, the temperature of the water in heat-accumulation electric water heater case reaches temperature
During the preset value of sensor, temperature sensor sends signal, controller cut-out solar energy power store device and electrical heating to controller
Connection between device；
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, control
Device controls solar energy power store device to be powered for electric heater unit, the water in electric heater unit heat storage electric heat water tank so that stores
The temperature of water in heating electric water heating tank is maintained in the range of preset value；
S4：Heating, when needing heating, controller control heating circulation pump startup, the water in heat-accumulation electric water heater case is in circulation pipe
Flowed in road, heating installation distributes the heat of water via radiation, is indoor heating；
S5：Charging, as needed according to setting, when in the paddy electricity period at night, single-phase DDSF-A peak valley ammeters are to controller
Signal is sent, controller connects external power supply and electric heater unit, and cuts off between solar energy power store device and electric heater unit
Connection, the water in electric heater unit heat storage electric heat water tank, continue to heat for interior, single-phase DDSF-A peak valley ammeters sensing
Current rate, and carry out charging.
2. a kind of solar energy heating according to claim 1 and utilization peak-trough electricity auxiliary heating technique, its feature exist
In the 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 utilization peak-trough electricity auxiliary heating technique, its feature exist
In being equipped with electrically operated valve on the water inlet pipe and outlet pipe, the electrically operated valve is connected with controller.
4. a kind of solar energy heating according to claim 1 and utilization peak-trough electricity auxiliary heating technique, its feature exist
In the circulating line is layed under floor, and radiant heating device is used to sufficiently send out the heat of hot water in circulating line
Shoot, be indoor heating.
5. a kind of solar energy heating according to claim 1 and utilization peak-trough electricity auxiliary heating technique, its feature exist
In the single-phase DDSF-A peak valley ammeters use liquid crystal LCD, and point, peak, flat, 4, paddy can be set in single-phase DDSF-A peak valley ammeters
Rate.
Priority Applications (1)
| 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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| 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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| Publication Number | Publication Date |
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| CN105299731A CN105299731A (en) | 2016-02-03 |
| CN105299731B true CN105299731B (en) | 2018-03-27 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 | Priority date | Publication date | Assignee | Title |
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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 |
| FR2950417B1 (en) * | 2009-09-22 | 2012-01-06 | Solisart | MIXED SOLAR HEATING AND HOT WATER INSTALLATION |
| 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 |
| CN104864449B (en) * | 2015-06-11 | 2017-09-29 | 宋世海 | It is a kind of that there is solar energy, the hot water heating device of low ebb electric heating energy and application |
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