CN2544229Y - Solar energy and peak-trough electricity storage heated composite water-heating tank - Google Patents
Solar energy and peak-trough electricity storage heated composite water-heating tank Download PDFInfo
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- CN2544229Y CN2544229Y CN02215454U CN02215454U CN2544229Y CN 2544229 Y CN2544229 Y CN 2544229Y CN 02215454 U CN02215454 U CN 02215454U CN 02215454 U CN02215454 U CN 02215454U CN 2544229 Y CN2544229 Y CN 2544229Y
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- heating
- storage tank
- heated type
- water tank
- control circuit
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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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Abstract
The utility model relates to a complex hot water tank of solar heating and peak-valley electric storage energy heating, and consists of a heat type water tank, a connecting tube, an on-off control valve, an electronic heating apparatus as well as a final temperature hot water tank, wherein, the final temperature hot water tank is connected with the heat type water tank through the on-off control valve, which leads the power allocation of the electronic heating apparatus that uses peak-valley electric storage energy to be 1/3-1/5 of an electric boosting device of a general solar heater hot water tank; hence, the safety is improved and the mixing uniformity is enhanced after the hot water filled into the final temperature hot water tank. Solar heating and peak-valley electric storage energy heating are used in parallel to reduce operating cost.
Description
The utility model relates to a kind of boiler, relates in particular to the combined type boiler of a kind of solar energy heating and peak valley electricity energy storage heating.
Solar energy is a kind of low-density energy, especially in the winter time or overcast and rainy, solar water heater often can not provide the hot water of sufficient temp, at this moment need the mode of the auxiliary heating of electricity consumption to regulate, the solar water heater water tank of existing charged auxiliary heating all proposes in order to satisfy this purpose basically, therefore, general all is just to open the heating again that electric auxiliary heating device carries out warm water when the hot water that does not reach needs through water temperature after the sunshine on daytime requires temperature, to satisfy the peak operating period hot water supply in daytime or night, like this, the configuration of electric auxiliary heating device just must be selected heating power density height, the mode that can satisfy the short time Fast Heating with installed, all more than 1500 watts, the hot water that 120 liters warm water is heated into more than 50 ℃ about can be with 35 ℃ more than 1.5 hours uses as the electrical heating power of existing solar water heater.
This mode no doubt can be dealt with problems, but because the auxiliary heating power density height of electricity, and concentrate on the electricity consumption of peak of power consumption time, and when universal the use, will be unfavorable for the load homogenising of electrical network, also may influence the normal use of other household electrical appliances.In addition, general no agitating device in the solar water heater boiler, the auxiliary heating of electricity can only be by the uniform heat of cold and hot convection circulation of water in the boiler, be easy to generate the inhomogeneous of the water layer temperature difference and water temperature, influence is used comfortable, during the excess water, and high power density electric heater unit short time, Fast Heating, also often because factors such as its surperficial binding energy and abundant convection heat transfer' heat-transfer by convection time of shortage reduce the thermal efficiency.
In order to overcome above-mentioned defective, make full use of solar energy and Electric heating, the utility model proposes a kind of with solar energy heating and the compound boiler of peak valley electricity energy storage heating, use the low power density electric auxiliary heating device to heat, increase security slowly to reach, increase the hot water uniformity, help rationally using electric energy, the electrical network peak-valley difference is played mitigation, after the implementation time-of-use tariffs are divided meter, can save the effect of operation spending.
The purpose of this utility model is such realization: the combined type boiler that adopts a kind of solar energy heating and peak valley electricity energy storage heating, comprise heated type storage tank, tube connector, switching control pilot, electric heater unit, control circuit etc., described heated type storage tank comprises: cabinet insulation layer, inner bag, casing; Described control circuit comprises that temperature detection control circuit, liquid level detect control circuit, it is characterized in that, also comprise a whole warm water tank, and warm water tank is connected in the heated type storage tank by switching control pilot eventually.
Described switching control pilot is electromagnetic switch valve or the temperature switch valve that is detected control circuit control by temperature detection control circuit and liquid level;
Described heated type storage tank is and the heated type storage tank of the final step that warm water tank is connected at end, is provided with electric heater unit in its case;
Described heated type storage tank also can comprise 1 or the above heated type storage tank of serial connection each other, and it is arranged on the whole warm water tank or the top;
Can be with permeability cell on the warm water tank described end; The bottom of described each heated type storage tank is provided with additional water inlet, and the water side can be arranged on the top of each heated type storage tank.
The utility model has the advantages that: because the combined type boiler also comprises a whole warm water tank, and warm water tank is connected in the heated type storage tank by switching control pilot eventually, electrical power configuration that make to use peak valley electricity energy storage electric heater unit only be in the general solar water heater boiler electric auxiliary heating device 1/3 1/5, safety in utilization increases, and heated hot water charges into whole warm water tank and increased mixing uniformity.Solar energy heating and peak valley electricity energy storage heating is incorporated into the power networks and is made the operating cost reduction, and has guaranteed winter and the overcast and rainy hot water supply and the supply deposit of excess hot water.
The following drawings and embodiment will help a nearly step to understand the utility model:
Fig. 1 is the structural representation of an embodiment of the utility model:
Be the combined type boiler of using a kind of solar energy heating of the present utility model and peak valley electricity energy storage heating as shown in Figure 1, comprise that heated type storage tank 1, whole warm water tank 2, electromagnetic switch valve 3, electric heater unit 4, connecting tube 5, permeability cell 6, temperature detection control circuit and liquid level detect control circuit 7, described heated type storage tank and whole warm water's case comprise: cabinet insulation layer 11, inner bag 12, casing 13, described temperature detection control circuit and liquid level detect control circuit and comprise temperature sensor 71, liquid level sensor 72.
Shown in figure: heated type storage tank 1 is composed in series each other by two heated type storage tanks of elementary and whole level, and be arranged on the wall of whole warm water tank 2 tops, electric heater unit 4 is arranged on eventually, and level heats in the storage tank, be with permeability cell 6 on the warm water tank 2 eventually, warm water tank 2 is connected in the top of the heating of the level eventually storage tank of heated type storage tank 1 through electromagnetic switch valve 3 eventually, electromagnetic switch valve 3 is connected in series jointly with two control relays that temperature detection control circuit and liquid level detect control circuit 7, temperature sensor 71 is arranged on the lower end of level heating storage tank eventually, and liquid level sensor 72 is arranged on the upper end of warm water tank eventually; The bottom of each heated type storage tank is provided with additional water inlet, the additional water inlet of wherein elementary heating storage tank directly links to each other with running water pipe, constitute enclosed boiler system, its inside water pressure is a tap water pressure, top at elementary heated type storage tank is connected to a connecting pipe, be communicated with the bottom of heating storage tank in whole level through tank wall, be provided with electric heater unit in the level heating storage tank eventually, the circulation water inlet end is located at the top of heated type storage tank, recycle water end (W.E.) and be located at the bottom of heated type storage tank, can link to each other with water inlet pipe with the outlet pipe of circulation heated type solar thermal collector respectively, for utilizing solar energy to heat daytime.
Operation principle: daytime, when level heating at the end of heated type storage tank 1 storage tank is heated by solar thermal collector, when water temperature rises to 50 ℃, electromagnetic switch valve 3 is connected through control circuit 7 under the signal of temperature sensor 71, outside elementary heating storage tank, replenish under the pressure of water inlet running water, cold water is through elementary heating storage tank and enter level heating storage tank eventually communicating pipe, hot water in the whole level heating storage tank is headed into warm water tank eventually, when the water temperature of level heating storage tank lower end is lower than 50 ℃ eventually, electromagnetic switch valve 3 is closed through control circuit 7 under the signal of temperature sensor 71, the elementary hot water that enters the cold water in the elementary heating storage tank and enter in the whole level heating storage tank heats under the heating-up temperature of solar thermal collector respectively, when level heating storage tank water temperature rises to 50 ℃ once more eventually, repeat aforementioned cyclic process, when end, warm water tank water amassed completely, electromagnetic switch valve 3 is closed through control circuit 7 under the signal of liquid level sensor 72, and then level heated type storage tank stops to supply water to eventually warm water tank 3 eventually.
Night, the combined type boiler converted peak valley electricity energy storage heating to, electric heater unit 4 is opened heated type storage tank 1 is heated, heating water supply control procedure is the same, when end, warm water tank water amassed completely, electromagnetic switch valve 3 is closed through control circuit 7 under the signal of liquid level sensor 72, then level heated type storage tank stops to supply water to eventually warm water tank 3 eventually, when water temperature rises to 50 ℃ in the whole level heating storage tank, detect control circuit 7 dual control incision outage heaters 4, the compound heating cycle of so finishing a solar energy heating and peak valley electricity energy storage heating through temperature detection control circuit and liquid level.
1 or above heated type storage tank of the present utility model, be meant that from elementary heated type storage tank to whole level heated type storage tank 1 or several are realized the operation type storage tank of cascade raising temperature heating by the heated type storage tank of serial connection each other, level heated type storage tank is connected in warm water tank eventually by switching control pilot eventually, and warm water tank is to be used to store the boiler that finally adds the warm water eventually.
Fig. 2 is the structural representation of another embodiment of the utility model, be the combined type boiler of using another kind of solar energy heating of the present utility model and peak valley electricity energy storage heating as shown in Figure 2, comprise heated type storage tank 1, whole warm water tank 2, constant temperature control valve 3, electric heater unit 4, connecting tube 5, permeability cell 6, liquid level detects control circuit 7, electromagnetic switch valve 8, described heated type storage tank and whole warm water's case comprise: cabinet insulation layer 11, inner bag 12, casing 13, described liquid level detect control circuit and comprise: the liquid level sensor 71 of heated type storage tank, the liquid level sensor 72 of whole warm water tank.
As shown in the figure: heated type storage tank 1 is made up of a whole level heated type storage tank, it is arranged on the whole warm water tank 2, electric heater unit 4 is arranged on the water inlet end of heated type storage tank 1 inner bottom part, all be with permeability cell 6 on heated type storage tank 1 and the whole warm water tank 2, warm water tank 2 is connected in the bottom of level heating storage tank eventually through constant temperature control valve 3 eventually, constant temperature control temperature is set in 50 ℃ of unlatchings, the electromagnetic switch valve 8 that is arranged in the running water water inlet pipe detects control circuit 7 controls by liquid level, on the whole level heating storage tank, the lower end is respectively equipped with level sensor 71 and 72 with the upper end of whole warm water tank 2, the boiler system that forms open type thus, the bottom of heated type storage tank 1 is provided with additional water inlet and is communicated with water inlet electromagnetic switch valve 8, the circulation water inlet end is located at the top of heated type storage tank 1, recycle water end (W.E.) and be located at the bottom of heated type storage tank 1, outlet pipe with circulation heated type solar thermal collector links to each other with water inlet pipe respectively, for utilizing solar energy to heat daytime.
During work, daytime, send signal by lower end level sensor 71 in the heated type storage tank 1, open water inlet pipe electromagnetic switch valve 8 through control circuit 7, send water under tap water pressure, when water level rose to the liquid level of its upper end level sensor, sensor 71 sent signal, electromagnetic switch valve 8 is closed, and by solar thermal collector the water in the heated type storage tank 1 is heated; When water level falls to the level sensor liquid level of heated type storage tank 1 lower end, sensor 71 sends signal once more and opens electromagnetic switch valve 8 through control circuit 7, repeat the above-mentioned water heat cycles of sending, water in whole warm water tank 2 is long-pending full, its level sensor 72 sends signal, when the level sensor 71 and 72 of heated type storage tank 1 upper end sends the full dual signal of water simultaneously, through control circuit 7 control electromagnetic switch valves 8 locked closing.
Night, the combined type boiler converted peak valley electricity energy storage heating to, electric heater unit 4 is opened heated type storage tank 1 is heated, its heating water supply control procedure is the same, when end, warm water tank water amassed completely, water inlet electromagnetic switch valve 8 and electric heater unit 4 are closed through control circuit 7 controls under the dual signal of liquid level sensor 71 and 72, so finish the compound heating cycle of a solar energy heating and peak valley electricity energy storage heating.
Claims (6)
1, the combined type boiler of a kind of solar energy heating and peak valley electricity energy storage heating, comprise heated type storage tank, tube connector, switching control pilot, electric heater unit, control circuit etc., described heated type water receiver comprises: cabinet insulation layer, inner bag, casing, described control circuit comprises that temperature detection control circuit, liquid level detect control circuit, it is characterized in that, also comprise a whole warm water tank, and warm water tank is connected in the heated type storage tank by switching control pilot eventually.
2, as the combined type boiler of the described solar energy heating of claim (1) and peak valley electricity energy storage heating, it is characterized in that described switching control pilot, is electromagnetic switch valve or the temperature switch valve that is detected control circuit control by temperature detection control circuit and liquid level.
3, as the combined type boiler of described solar energy heating of claim (1) and peak valley electricity energy storage heating, it is characterized in that described heated type storage tank is and the heated type storage tank of the final step that warm water tank is connected at end, is provided with electric heater unit in its case.
4, as the combined type boiler of the described solar energy heating of claim (3) and peak valley electricity energy storage heating, it is characterized in that described heated type storage tank also can comprise 1 or the above heated type storage tank of serial connection each other, it is arranged on the whole warm water tank or the top.
5, as the combined type boiler of described solar energy heating of claim (1) and peak valley electricity energy storage heating, it is characterized in that to be with permeability cell on the warm water tank at described end.
6, as the combined type boiler of claim (1) or (4) described solar energy heating and peak valley electricity energy storage heating, it is characterized in that the bottom of described each heated type storage tank is provided with additional water inlet, the water side can be arranged on the top of each heated type storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02215454U CN2544229Y (en) | 2002-01-30 | 2002-01-30 | Solar energy and peak-trough electricity storage heated composite water-heating tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02215454U CN2544229Y (en) | 2002-01-30 | 2002-01-30 | Solar energy and peak-trough electricity storage heated composite water-heating tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2544229Y true CN2544229Y (en) | 2003-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02215454U Expired - Fee Related CN2544229Y (en) | 2002-01-30 | 2002-01-30 | Solar energy and peak-trough electricity storage heated composite water-heating tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2544229Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007000112A1 (en) * | 2005-06-28 | 2007-01-04 | Engineering Technology Pty. Ltd. | Method for producing hot water utilizing combined heat resources of solar energy and heat pump in the manner of heating water at multiple stages and accumulating energy and a device especially for carrying out the method |
| CN1807995B (en) * | 2005-01-17 | 2010-10-27 | 潘戈 | Solar water-heating and air-conditioning heating system employing gas or oil to aid heating |
| CN102462240A (en) * | 2010-11-09 | 2012-05-23 | 虞建忠 | Method for heating with sofa and heating sofa |
| CN109899983A (en) * | 2019-04-12 | 2019-06-18 | 周作泉 | A kind of electric heating heat storage boiler |
-
2002
- 2002-01-30 CN CN02215454U patent/CN2544229Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1807995B (en) * | 2005-01-17 | 2010-10-27 | 潘戈 | Solar water-heating and air-conditioning heating system employing gas or oil to aid heating |
| WO2007000112A1 (en) * | 2005-06-28 | 2007-01-04 | Engineering Technology Pty. Ltd. | Method for producing hot water utilizing combined heat resources of solar energy and heat pump in the manner of heating water at multiple stages and accumulating energy and a device especially for carrying out the method |
| CN102462240A (en) * | 2010-11-09 | 2012-05-23 | 虞建忠 | Method for heating with sofa and heating sofa |
| CN109899983A (en) * | 2019-04-12 | 2019-06-18 | 周作泉 | A kind of electric heating heat storage boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030409 Termination date: 20100130 |