CN205090466U - Hot water heating device of low ebb electrical heating energy storage - Google Patents
Hot water heating device of low ebb electrical heating energy storage Download PDFInfo
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- CN205090466U CN205090466U CN201520885749.9U CN201520885749U CN205090466U CN 205090466 U CN205090466 U CN 205090466U CN 201520885749 U CN201520885749 U CN 201520885749U CN 205090466 U CN205090466 U CN 205090466U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 126
- 238000010438 heat treatment Methods 0.000 title claims abstract description 116
- 238000004146 energy storage Methods 0.000 title claims abstract description 109
- 238000009825 accumulation Methods 0.000 claims abstract description 9
- 238000005485 electric heating Methods 0.000 claims description 25
- 230000001172 regenerating effect Effects 0.000 claims description 22
- 230000008676 import Effects 0.000 claims description 13
- 230000003068 static effect Effects 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 3
- 239000008236 heating water Substances 0.000 claims description 3
- 230000008520 organization Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 5
- 230000005494 condensation Effects 0.000 abstract 3
- 238000009833 condensation Methods 0.000 abstract 3
- 244000062793 Sorghum vulgare Species 0.000 abstract 1
- 235000019713 millet Nutrition 0.000 abstract 1
- 230000008859 change Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012782 phase change material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The utility model relates to a hot water heating device of low ebb electrical heating energy storage belongs to the energy utilization field. The device includes: low ebb electrical heating energy storage equipment, constant voltage energy storage water tank, condensation water chiller, heat accumulation device feed -tank, specifically the structure is as follows: constant voltage energy storage water tank arranges in the top of low ebb electrical heating energy storage equipment, and the heating system that constant voltage energy storage water tank passes through pipeline and low ebb electrical heating energy storage equipment, condensation water chiller and user system is connected, and heat accumulation device feed -tank passes through the pipeline and is connected with condensation water chiller and low ebb electrical heating energy storage equipment. The utility model discloses an equitable application of low ebb electrical heating energy storage equipment, purpose energy -concerving and environment -protective and that reduce the heat supply expense when satisfying people winter heating demand, has been realized to the low price electric energy of make full use of millet at night electricity period.
Description
Technical field
The utility model relates to a kind of hot water heating device of low ebb electric heating energy, belongs to field of energy utilization.
Background technology
The heating system of current routine or the thermal source of supply hot water for life system are burning boiler, such as coal-burning boiler, oil burning boiler, gas fired-boiler, solar water heater and boilers heated electrically etc.The operating cost of general coal-burning boiler is lower, but the waste gas, waste material, waste water etc. of burning coal boiler room discharge can cause severe contamination to environment; The waste gas environmental pollution of oil burning boiler, gas fired-boiler is less, but operating cost is very high; Solar energy is the most clean energy, but current photoelectricity, light and heat energy conversion efficiency are lower, and can only be used on the little water heater of heat and in particular surroundings, the application of large thermal capacity still can not use; Though general boilers heated electrically is to environment without discharge, pollution-free, if all electricity consumption heating etc. round the clock, electric cost expenditure is also very high.Therefore, utilize the policy of the reduction trough-electricity electricity charge of government formulate, at night (22:00-5:00), electrical power storage is got up, for daytime (5:00-22:00), significantly electric cost expenditure can be reduced like this to user, the trough-electricity that China is more than needed can be used again, do not increase State Grid's investment, also can postpone the generating set life-span.
Utility model content
The purpose of this utility model is the hot water heating device providing a kind of low ebb electric heating energy, its energy-conserving and environment-protective and use cost is low, and reasonable utilization of energy, use management are convenient.
The technical solution of the utility model is:
A hot water heating device for low ebb electric heating energy, this device comprises: trough-electricity heating energy storage equipment, constant voltage energy storage water tank, condensed water cooler, regenerative apparatus feed-tank, and concrete structure is as follows:
Constant voltage energy storage water tank is arranged in the top of trough-electricity heating energy storage equipment, the heating system that constant voltage energy storage water tank heats energy storage equipment, condensed water cooler and custom system by pipeline and trough-electricity is connected, and regenerative apparatus feed-tank heats energy storage equipment by pipeline with condensed water cooler and trough-electricity and is connected.
The hot water heating device of described low ebb electric heating energy, constant voltage energy storage water tank, trough-electricity heating energy storage equipment, regenerative apparatus feed-tank are connected with heating governor valve control device respectively with custom system, are controlled to custom system supply heat energy by heating governor valve control device.
The hot water heating device of described low ebb electric heating energy, constant voltage energy storage water tank inside arranges steam(-)coil, and the side of constant voltage energy storage water tank sets out water pipe, and outlet pipe is communicated with custom system by pipeline, and described pipeline arranges heating circulating pump; The import of steam(-)coil arranges steam pipe, and steam pipe is communicated with the outlet header of trough-electricity heating energy storage equipment, and the return pipe I of custom system is communicated with condensed water cooler, and condensed water cooler is communicated with the bottom of constant voltage energy storage water tank by return pipe II; The steam condensate (SC) flowed out from steam(-)coil enters condensed water cooler by condensate pipe, through the condensed water flow by gravity of condensed water cooler to regenerative apparatus feed-tank.
The hot water heating device of described low ebb electric heating energy, the import header that regenerative apparatus feed-tank heats energy storage equipment by pipeline and trough-electricity is communicated with, and described pipeline is arranged electric control valve, regenerative apparatus feed pump.
The hot water heating device of described low ebb electric heating energy, on the pipeline that return pipe I is communicated with condensed water cooler, arrange dirt separator, open and close valve respectively, open and close valve is communicated with by the outlet pipe of hydraulic control circuit with heating circulating pump, the outlet pipe access user system of heating circulating pump.
The hot water heating device of described low ebb electric heating energy, static pressure line is set in constant voltage energy storage water tank, constant voltage energy storage water tank side surface upper part and described static pressure line horizontal level are provided with overfall, filling pipe is plugged in the water of constant voltage energy storage water tank, filling pipe is communicated with heating water charging system, the water surface of constant voltage energy storage water tank arranges ball-cock assembly, and ball-cock assembly is connected with the valve on filling pipe.
The hot water heating device of described low ebb electric heating energy, in the trough-electricity heating energy storage equipment bottom that is arranged in building or basement, trough-electricity heating energy storage equipment is the modular organization changing accumulation of energy heating power as required, trough-electricity heating energy storage equipment is provided with casing, the built-in energy storage module of casing, arranges heat conduction coiled pipe and paddy electric heating element in energy storage module.
The hot water heating device of described low ebb electric heating energy, heat conduction coiled pipe is at least one group, form heat conduction coiled pipe heat-exchanger rig, the two ends of heat conduction coiled pipe arrange import header and outlet header respectively, and the import header and outlet header of heat conduction coiled pipe all arrange exhaust-valve.
Design philosophy of the present utility model is:
The utility model hot water heating device comprises constant voltage energy storage water tank, heating governor valve control device, the trough-electricity heating energy storage equipment etc. of being filled by energy storage module (metal oxide or phase-change material), wherein: the casing that trough-electricity heating energy storage equipment adopts metal framework structure and sealing to form with steel plate, all lay high-temperature-resistant thermal-insulation material at box inside, reduce the heat loss of trough-electricity heating energy storage equipment.Arrange in constant voltage energy storage water tank and answer urgent telegram steam(-)coil, can when paddy electric installation break down, for heat user system provides hot water heating.
Advantage of the present utility model and beneficial effect are:
1, the utility model is by the reasonable utilization of trough-electricity heating energy storage equipment, makes full use of the low price electric energy of paddy electricity period at night, while meeting people's winter heating demand, achieves the object of energy-conserving and environment-protective and reduction heat cost.
2, the heating governor valve control device of the utility model device can realize unattended, and science is run, and while meeting people's heating demands, decreases heating system and manages the time and efforts expended, people's quality of life of significant increase and improvement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 trough-electricity heating energy storage equipment; 2 constant voltage energy storage water tanks; 3 heating circulating pumps; 4 dirt separators; 5 open and close valves; 6 heating governor valve control devices; 7 electric control valves; 8 regenerative apparatus feed pumps; 9 ball-cock assemblys; 10 filling pipes; 11 outlet pipes; 12 steam pipes; 13 custom systems; 14 return pipes I; 15 condensate pipes; 16 hydraulic control circuits; 17 return pipes II; 18 condensed water coolers; 19 regenerative apparatus feed-tanks; 20 steam(-)coils; 21 overfalls; 22 heat conduction coiled pipes; 23 energy storage modules; 24 exhaust-valves; 25 casings; 26 import headers; 27 outlet headers.
Detailed description of the invention
Below, by embodiment and accompanying drawing, the utility model is elaborated further.But these embodiments are not the restrictions to the utility model protection domain, all within the scope of technical solutions of the utility model basic ideas or the change being equal to technical solutions of the utility model be in essence protection domain of the present utility model.
As shown in Figure 1, the hot water heating device of low ebb electric heating energy of the present utility model, mainly comprises: trough-electricity heating energy storage equipment 1, constant voltage energy storage water tank 2, heating governor valve control device 6 etc., and concrete structure is as follows:
Constant voltage energy storage water tank 2 is arranged in the top of trough-electricity heating energy storage equipment 1, the heating system that constant voltage energy storage water tank 2 heats energy storage equipment 1, condensed water cooler 18 and custom system 13 by utilidor and valve and trough-electricity is connected, and is controlled to supply heat energy to custom system 13 by heating governor valve control device 6.Heating governor valve control device 6 heats energy storage equipment 1 with constant voltage energy storage water tank 2, trough-electricity respectively and is connected, and heating governor valve control device 6 controls the operation of trough-electricity heating energy storage equipment 1 according to custom system demand and climate change, carries heat energy to custom system 13.
Constant voltage energy storage water tank 2 inside arranges steam(-)coil 20, and the side of constant voltage energy storage water tank 2 sets out water pipe 11, and outlet pipe 11 is communicated with custom system 13 by pipeline, and described pipeline arranges heating circulating pump 3.The import of steam(-)coil 20 arranges steam pipe 12, steam pipe 12 is communicated with the outlet header 27 of trough-electricity heating energy storage equipment 1, the return pipe I 14 of custom system 13 is communicated with condensed water cooler 18, and condensed water cooler 18 is communicated with the bottom of constant voltage energy storage water tank 2 by return pipe II 17.In addition, the steam condensate (SC) flowed out from steam(-)coil 20 enters condensed water cooler 18 by condensate pipe 15, through the condensed water flow by gravity of condensed water cooler 18 to regenerative apparatus feed-tank 19.The import header 26 that regenerative apparatus feed-tank 19 heats energy storage equipment 1 by pipeline and trough-electricity is communicated with, described pipeline is arranged electric control valve 7, regenerative apparatus feed pump 8, after the feedwater of regenerative apparatus feed-tank 19 regulates required flow by regenerative apparatus feed pump 8 by pipeline and electric control valve 7, deliver to heating in trough-electricity heating energy storage equipment 1.
On the pipeline that return pipe I 14 is communicated with condensed water cooler 18, dirt separator 4, open and close valve 5 are set respectively, dirt in custom system 13 can be discharged by dirt separator 4, open and close valve 5 is communicated with the outlet pipe of heating circulating pump 3 by hydraulic control circuit 16, outlet pipe access user system 13 heat supply of heating circulating pump 3.Heating circulating pump 3, dirt separator 4, open and close valve 5 combine, and are responsible for the heating equipment (radiator or the heat exchanger) heat energy of paddy electric energy conversion being transported to custom system 13.
The keying of electric control valve 7 and aperture size, can be used for controlling to enter the discharge that trough-electricity heats energy storage equipment 1.When heating system stops to custom system heat supply, electric control valve 7 cuts out, and stops supplying water to regenerative apparatus feed-tank 19.Entered the bottom of constant voltage energy storage water tank 2 through return pipe II 17 by condensed water cooler 18 heating backwater out.Form regulating system by electric control valve 7 and feed water by-pass, when custom system 13 needs heat to change, the heat capacity of trough-electricity heating energy storage equipment 1 can be adjusted in time, make the even running of custom system 13 heating system.
Static pressure line (constant pressure point) is set in constant voltage energy storage water tank 2, constant voltage energy storage water tank 2 side surface upper part and described static pressure line horizontal level are provided with overfall 21, when in constant voltage energy storage water tank 2, water exceedes static pressure line, by overfall 21 or constant voltage energy storage water tank 2 bottom discharge, the water surface is made to reach static pressure line.Filling pipe 10 is plugged in the water of constant voltage energy storage water tank 2, filling pipe 10 is communicated with heating water charging system, the water surface of constant voltage energy storage water tank 2 is arranged ball-cock assembly 9, ball-cock assembly 9 is connected with the valve on filling pipe 10, when in constant voltage energy storage water tank 2, the water surface is lower than static pressure line, the valve open of ball-cock assembly 9, is added water to constant voltage energy storage water tank 2 by filling pipe 10, makes the water surface reach static pressure line.Thus, realize the automatic constant-pressure function of constant voltage energy storage water tank 2.
In trough-electricity heating energy storage equipment 1 bottom that is usually placed in building or basement, trough-electricity heating energy storage equipment 1 is the modular organization that can change accumulation of energy heating power as required, trough-electricity heating energy storage equipment 1 can according to accumulation of heat demand, use the accumulation of heat module group of different size, different heat storage capacities is provided.Trough-electricity heating energy storage equipment 1 is provided with the casing 25 of metal framework structure and steel plate composition, the built-in energy storage module 23 (metal oxygen vapour or phase-change material) of casing 25, arranges heat conduction coiled pipe 22 and the paddy electric heating element of some in energy storage module 23; The heat that in heat conduction coiled pipe 22, heating medium (as: water) is provided by energy storage module 23 heats up, and is filled with high-temperature-resistant thermal-insulation material between casing 25 and energy storage module 23.
Heat conduction coiled pipe 22 is at least one group, forms heat conduction coiled pipe heat-exchanger rig, by changing the usage quantity of heat conduction coiled pipe 22, can adjust the heat transfer area of trough-electricity heating energy storage equipment 1.The two ends of heat conduction coiled pipe 22 arrange import header 26 and outlet header 27 respectively, and the import header 26 and outlet header 27 of heat conduction coiled pipe 22 all arrange exhaust-valve 24, and exhaust-valve 24 can discharge the medium in heat conduction coiled pipe 22.In addition, the interior outside of casing 25 all can be provided with certain thickness high-temperature-resistant thermal-insulation material, forms high efficiency composition insulation construction.
Water level in regenerative apparatus feed-tank 19 is lower than trough-electricity heating energy storage equipment 1, and stop heat user heating period at trough-electricity heating energy storage equipment 1, the water in the heat conduction coiled pipe 22 in energy storage module 23 is discharged in regenerative apparatus feed-tank 19.
In the present embodiment, trough-electricity heating energy storage equipment 1 is the paddy electric period stores the heat storing up and come by the conversion of paddy electricity while, also the hot water in constant voltage energy storage water tank can be heated, control low ebb by heating governor valve control device 6 and heat energy storage equipment 1 to constant voltage energy storage water tank 2 heat supply, keep the supply water temperature of heating system, meet the demand of custom system 13 heat supply, the heat energy that above-described paddy electric heating energy hot water heating device is produced, actual conditions according to custom system 13 are connected with the heating equipment (radiator or heat exchanger etc.) of custom system 13 by utilidor, the circulation power of heating system is provided by water circulating pump (heating circulating pump 3 etc.).
Thus by the advantage reasonable utilization of trough-electricity, the high-tech accumulation of energy heating installation that heating governor valve control device manages low ebb electric heating energy, can need adjustment accumulation of heat and heating load according to the change of Heating Period outside air temperature and custom system.
Claims (8)
1. a hot water heating device for low ebb electric heating energy, is characterized in that, this device comprises: trough-electricity heating energy storage equipment, constant voltage energy storage water tank, condensed water cooler, regenerative apparatus feed-tank, and concrete structure is as follows:
Constant voltage energy storage water tank is arranged in the top of trough-electricity heating energy storage equipment, the heating system that constant voltage energy storage water tank heats energy storage equipment, condensed water cooler and custom system by pipeline and trough-electricity is connected, and regenerative apparatus feed-tank heats energy storage equipment by pipeline with condensed water cooler and trough-electricity and is connected.
2. according to the hot water heating device of low ebb electric heating energy according to claim 1, it is characterized in that, constant voltage energy storage water tank, trough-electricity heating energy storage equipment, regenerative apparatus feed-tank are connected with heating governor valve control device respectively with custom system, are controlled to custom system supply heat energy by heating governor valve control device.
3. according to the hot water heating device of low ebb electric heating energy according to claim 1, it is characterized in that, constant voltage energy storage water tank inside arranges steam(-)coil, the side of constant voltage energy storage water tank sets out water pipe, outlet pipe is communicated with custom system by pipeline, and described pipeline arranges heating circulating pump; The import of steam(-)coil arranges steam pipe, and steam pipe is communicated with the outlet header of trough-electricity heating energy storage equipment, and the return pipe I of custom system is communicated with condensed water cooler, and condensed water cooler is communicated with the bottom of constant voltage energy storage water tank by return pipe II; The steam condensate (SC) flowed out from steam(-)coil enters condensed water cooler by condensate pipe, through the condensed water flow by gravity of condensed water cooler to regenerative apparatus feed-tank.
4. according to the hot water heating device of low ebb electric heating energy according to claim 3, it is characterized in that, the import header that regenerative apparatus feed-tank heats energy storage equipment by pipeline and trough-electricity is communicated with, and described pipeline is arranged electric control valve, regenerative apparatus feed pump.
5. according to the hot water heating device of low ebb electric heating energy according to claim 3, it is characterized in that, on the pipeline that return pipe I is communicated with condensed water cooler, dirt separator, open and close valve are set respectively, open and close valve is communicated with by the outlet pipe of hydraulic control circuit with heating circulating pump, the outlet pipe access user system of heating circulating pump.
6. according to the hot water heating device of low ebb electric heating energy according to claim 1, it is characterized in that, static pressure line is set in constant voltage energy storage water tank, constant voltage energy storage water tank side surface upper part and described static pressure line horizontal level are provided with overfall, filling pipe is plugged in the water of constant voltage energy storage water tank, filling pipe is communicated with heating water charging system, and the water surface of constant voltage energy storage water tank arranges ball-cock assembly, and ball-cock assembly is connected with the valve on filling pipe.
7. according to the hot water heating device of low ebb electric heating energy according to claim 1, it is characterized in that, in the trough-electricity heating energy storage equipment bottom that is arranged in building or basement, trough-electricity heating energy storage equipment is the modular organization changing accumulation of energy heating power as required, trough-electricity heating energy storage equipment is provided with casing, the built-in energy storage module of casing, arranges heat conduction coiled pipe and paddy electric heating element in energy storage module.
8. according to the hot water heating device of low ebb electric heating energy according to claim 7, it is characterized in that, heat conduction coiled pipe is at least one group, form heat conduction coiled pipe heat-exchanger rig, the two ends of heat conduction coiled pipe arrange import header and outlet header respectively, and the import header and outlet header of heat conduction coiled pipe all arrange exhaust-valve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520885749.9U CN205090466U (en) | 2015-11-06 | 2015-11-06 | Hot water heating device of low ebb electrical heating energy storage |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520885749.9U CN205090466U (en) | 2015-11-06 | 2015-11-06 | Hot water heating device of low ebb electrical heating energy storage |
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| CN205090466U true CN205090466U (en) | 2016-03-16 |
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| CN201520885749.9U Active CN205090466U (en) | 2015-11-06 | 2015-11-06 | Hot water heating device of low ebb electrical heating energy storage |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931488A (en) * | 2017-05-11 | 2017-07-07 | 沈阳恒久安泰环保与节能科技有限公司 | Intelligent constant-temperature heat supply electrical heating type thermal storage equipment |
| CN110173749A (en) * | 2019-04-02 | 2019-08-27 | 北京工业大学 | A kind of trough-electricity heat accumulation house type heating system |
| CN115420027A (en) * | 2022-08-29 | 2022-12-02 | 重庆赛迪热工环保工程技术有限公司 | A solar clean heating system and energy storage composite hot water storage tank |
-
2015
- 2015-11-06 CN CN201520885749.9U patent/CN205090466U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931488A (en) * | 2017-05-11 | 2017-07-07 | 沈阳恒久安泰环保与节能科技有限公司 | Intelligent constant-temperature heat supply electrical heating type thermal storage equipment |
| CN110173749A (en) * | 2019-04-02 | 2019-08-27 | 北京工业大学 | A kind of trough-electricity heat accumulation house type heating system |
| CN110173749B (en) * | 2019-04-02 | 2023-09-26 | 北京工业大学 | Off-peak electricity heat storage house type heating system |
| CN115420027A (en) * | 2022-08-29 | 2022-12-02 | 重庆赛迪热工环保工程技术有限公司 | A solar clean heating system and energy storage composite hot water storage tank |
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