CN205208693U - Water heat accumulation heating system - Google Patents
Water heat accumulation heating system Download PDFInfo
- Publication number
- CN205208693U CN205208693U CN201521075669.3U CN201521075669U CN205208693U CN 205208693 U CN205208693 U CN 205208693U CN 201521075669 U CN201521075669 U CN 201521075669U CN 205208693 U CN205208693 U CN 205208693U
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- Prior art keywords
- energy
- energy storage
- accumulation
- storage equipment
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 111
- 238000010438 heat treatment Methods 0.000 title claims abstract description 67
- 238000009825 accumulation Methods 0.000 title claims abstract description 62
- 238000004146 energy storage Methods 0.000 claims abstract description 56
- 239000000498 cooling water Substances 0.000 claims description 16
- 238000005338 heat storage Methods 0.000 claims description 12
- 239000003245 coal Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000013517 stratification Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model belongs to the heating device field especially relates to a water heat accumulation heating system. The system includes energy storage hot water unit, energy storage equipment and terminal heating device, the utility model discloses an energy storage equipment carries out the energy storage, stores the hot water of energy storage hot water unit heating at the night of power consumption ebb phase, and heat to terminal heating device the daytime of being convenient for, has avoided city power consumption peak period, rationally plans the ability allocation of resource, need not not coal -fired heat supply, reduce the heating cost, friendly to environment is pollution -free to the atmosphere moreover, and the water that is situated between as the heat medium moreover can recycle the water economy resource.
Description
Technical field
The utility model belongs to heating device field, particularly relates to a kind of water heat-storage heating system.
Background technology
By regional impact, the northern area of China winter temperature is very low, needs to concentrate resident's heat supply heating, and heat-supplying mode of the prior art is heated water by coal-burning boiler substantially, then by hot water as medium, the terminal heating plant in resident family is heated.But along with the raising of people's demand, the various shortcoming of coal-burning boiler is also concentrated and is manifested: 1, cost is high, coal-fired in transport, and after burning, the process of cinder is all attached with higher extra cost; 2, heating rate is low, and the heat that fired coal combustion produces runs off in a large number when heating water medium; 3, pollute greatly, sulfide and the contaminative of a large amount of flue dust to atmospheric environment of fired coal combustion generation are large.So people need a kind of novel heating device badly to replace coal-burning boiler heat-supplying mode of the prior art.
Utility model content
The purpose of this utility model is to provide a kind of water heat-storage heating system, and the utility model structure is simple, on the basis meeting people's heating demand, and the low and environmental pollution of energy waste rate.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of water heat-storage heating system, described system comprises energy accumulation water heater group, energy storage equipment and terminal heating plant, is provided with hot water inlet and hot water outlet above energy storage equipment, and below is provided with cooling water inlet and cooling water outlet; The delivery port of energy accumulation water heater group is connected with the hot water inlet of energy storage equipment by the first accumulation of energy pipeline, and the water inlet of energy accumulation water heater group is connected with the cooling water outlet of energy storage equipment by the second accumulation of energy pipeline;
The water inlet of terminal heating plant is connected with the hot water outlet of energy storage equipment by the first heat supply pipeline, and the delivery port of terminal heating plant is connected with the cooling water inlet of energy storage equipment by the second heat supply pipeline.
Preferably, described energy storage equipment inner bottom part and top are all provided with Energy distribution device, and described Energy distribution device comprises circular disk body, and disk body is provided with for the logical through hole of current.
Preferably, the first described accumulation of energy pipeline and the second accumulation of energy pipeline are provided with four way valve, the water inlet of terminal heating plant is also connected with the four way valve on the first accumulation of energy pipeline by the first heat supply pipeline, and the delivery port of terminal heating plant is also connected with the four way valve on the second accumulation of energy pipeline by the second heat supply pipeline.
Preferably, the first heat supply pipeline between described energy storage equipment and terminal heating plant is provided with water pump.
Water in energy storage equipment is according to the distribution of thermal stratification principle, and namely the density of water reduces along with the rising of temperature, so hot water is positioned at energy storage equipment top, cold water is positioned at bottom energy storage equipment.
Described terminal heating plant is family expenses or office's radiator etc.
Heating work of the present utility model can be divided into two states:
1) accumulation of energy of energy accumulation water heater group heat supply:
Belong to electricity consumption low peak period night, energy accumulation water heater group is heated cold water by electrically heated mode, cold water wherein bottom energy storage equipment enters energy accumulation water heater group from cooling water outlet and the second accumulation of energy pipeline, entered by the first accumulation of energy pipeline and hot water inlet after heating and be distributed in the top of energy storage equipment, completing accumulation of energy process; Meanwhile, the cold water of terminal heating plant enters energy accumulation water heater group by the second heat supply pipeline, four way valve and the second accumulation of energy pipeline, after heating, enters terminal heating plant from the first accumulation of energy pipeline, four way valve and the first heat supply pipeline, is people's heating.
2) energy accumulation water heater group accumulation of energy, energy storage equipment heat supply:
At night, it is the same that energy accumulation water heater group carries out accumulation of energy process to energy storage equipment;
Daytime belongs to peak times of power consumption, only by energy storage equipment to terminal heating plant supplying hot water, the hot water at energy storage equipment top is pumped into terminal heating plant by hot water outlet and the first heat supply pipeline by water pump, and the cold water of terminal heating plant enters the bottom of energy storage equipment by the second heat supply pipeline and cooling water inlet.
Energy distribution device adopts disc structure, disk is provided with the through hole that current can be made logical, can make hot water and cold water turnover energy storage equipment time held stationary, slow, uniform, undisturbed, prevent hot water and cold water from pouring in fast and flow out generation percussion, and cause the heat in energy storage equipment, gentle cold water blending, destroy the thermal stratification of water.
Compared with prior art, tool has the following advantages the utility model:
1) the utility model adopts energy storage equipment to carry out accumulation of energy, stores the hot water of energy accumulation water heater group heating, be convenient to heat to terminal heating plant daytime, avoid city peak times of power consumption at the night of electricity consumption low peak period, reasonably plans that the energy distributes;
2) need not coal heating, reduce heating cost, and also environmentally friendly, pollution-free to air;
3) water as thermal medium can recycle, saving water resource.
Accompanying drawing explanation
Fig. 1 is the structural representation of water heat-storage heating system in detailed description of the invention;
Current when Fig. 2 is water heat-storage heating system storing energy and supplying hot at night move towards schematic diagram;
Current when Fig. 3 is the heat supply on daytime of water heat-storage heating system move towards schematic diagram;
Fig. 4 is the structural representation of Energy distribution device;
Be labeled as in figure: energy accumulation water heater group 1, energy storage equipment 2, terminal heating plant 3, first accumulation of energy pipeline 4, second accumulation of energy pipeline 5, first heat supply pipeline 6, second heat supply pipeline 7, water pump 8, four way valve 9, Energy distribution device 10, through hole 11, filled arrows represents that hot water flows to, and hollow arrow represents that cold water flows to.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of water heat-storage heating system, described system comprises energy accumulation water heater group 1, energy storage equipment 2 and terminal heating plant 3, hot water inlet and hot water outlet is provided with above energy storage equipment 2, below is provided with cooling water inlet and cooling water outlet, energy storage equipment 2 inner top and bottom are equipped with Energy distribution device 10, and Energy distribution device 10 comprises circular disk body, and disk body is provided with for the logical through hole 11 of current;
The delivery port of energy accumulation water heater group 1 is connected with the hot water inlet of energy storage equipment 2 by the first accumulation of energy pipeline 4, and the water inlet of energy accumulation water heater group 1 is connected with the cooling water outlet of energy storage equipment 2 by the second accumulation of energy pipeline 5; The water inlet of terminal heating plant 3 is connected with the hot water outlet of energy storage equipment 2 by the first heat supply pipeline 6, the delivery port of terminal heating plant 3 is connected with the cooling water inlet of energy storage equipment 2 by the second heat supply pipeline 7, and the first heat supply pipeline 6 between energy storage equipment 2 and terminal heating plant 3 is provided with water pump 8;
First accumulation of energy pipeline 4 and the second accumulation of energy pipeline 5 are provided with four way valve 9, the water inlet of terminal heating plant 3 is also connected with the four way valve 9 on the first accumulation of energy pipeline 4 by the first heat supply pipeline 6, and the delivery port of terminal heating plant 3 is also connected with the four way valve 9 on the second accumulation of energy pipeline 5 by the second heat supply pipeline 7.Energy distribution device is comprised in described energy storage equipment.
Water in energy storage equipment 2 is according to the distribution of thermal stratification principle, and namely the density of water reduces along with the rising of temperature, so hot water is positioned at energy storage equipment 2 top, cold water is positioned at bottom energy storage equipment 2.
Heating work of the present utility model can be divided into two states:
1) accumulation of energy of energy accumulation water heater group heat supply:
As shown in Figure 2, belong to electricity consumption low peak period night, energy accumulation water heater group 1 is heated cold water by electrically heated mode, cold water wherein bottom energy storage equipment 2 enters energy accumulation water heater group 1 from cooling water outlet and the second accumulation of energy pipeline 5, entered by the first accumulation of energy pipeline 4 and hot water inlet after heating and be distributed in the top of energy storage equipment 2, completing accumulation of energy process; Simultaneously, the cold water of terminal heating plant 3 enters energy accumulation water heater group 1 by the second heat supply pipeline 7, four way valve 9 and the second accumulation of energy pipeline 5, after heating, entering terminal heating plant 3 from the first accumulation of energy pipeline 4, four way valve 9 and the first heat supply pipeline 6, is people's heating.
2) energy accumulation water heater group accumulation of energy, energy storage equipment heat supply:
As shown in Figure 2, at night, it is the same that energy accumulation water heater group 1 pair of energy storage equipment 2 carries out accumulation of energy process;
As shown in Figure 3, daytime belongs to peak times of power consumption, only by energy storage equipment 2 pairs of terminal heating plant 3 supplying hot waters, the hot water at energy storage equipment 2 top is pumped into terminal heating plant 3 by hot water outlet and the first heat supply pipeline 6 by water pump 8, and the cold water of terminal heating plant 3 enters the bottom of energy storage equipment 2 by the second heat supply pipeline 7 and cooling water inlet.
As shown in Figure 4, Energy distribution device 10 adopts disc structure, disk is provided with the through hole 11 that current can be made logical, can make hot water and cold water turnover energy storage equipment time held stationary, slow, uniform, undisturbed, prevent hot water and cold water from pouring in fast and flow out generation percussion, and cause the heat in energy storage equipment 2, gentle cold water blending, destroy the thermal stratification of water.
Claims (4)
1. a water heat-storage heating system, is characterized in that, described system comprises energy accumulation water heater group, energy storage equipment and terminal heating plant, is provided with hot water inlet and hot water outlet above energy storage equipment, and below is provided with cooling water inlet and cooling water outlet;
The delivery port of energy accumulation water heater group is connected with the hot water inlet of energy storage equipment by the first accumulation of energy pipeline, and the water inlet of energy accumulation water heater group is connected with the cooling water outlet of energy storage equipment by the second accumulation of energy pipeline;
The water inlet of terminal heating plant is connected with the hot water outlet of energy storage equipment by the first heat supply pipeline, and the delivery port of terminal heating plant is connected with the cooling water inlet of energy storage equipment by the second heat supply pipeline.
2. water heat-storage heating system as claimed in claim 1, it is characterized in that, described energy storage equipment inner bottom part and top are all provided with Energy distribution device, and described Energy distribution device comprises circular disk body, and disk body is provided with for the logical through hole of current.
3. water heat-storage heating system as claimed in claim 1, it is characterized in that, the first described accumulation of energy pipeline and the second accumulation of energy pipeline are provided with four way valve, the water inlet of terminal heating plant is also connected with the four way valve on the first accumulation of energy pipeline by the first heat supply pipeline, and the delivery port of terminal heating plant is also connected with the four way valve on the second accumulation of energy pipeline by the second heat supply pipeline.
4. the water heat-storage heating system as described in as arbitrary in claim 1-3, it is characterized in that, the first heat supply pipeline between described energy storage equipment and terminal heating plant is provided with water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075669.3U CN205208693U (en) | 2015-12-22 | 2015-12-22 | Water heat accumulation heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075669.3U CN205208693U (en) | 2015-12-22 | 2015-12-22 | Water heat accumulation heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205208693U true CN205208693U (en) | 2016-05-04 |
Family
ID=55846409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521075669.3U Expired - Fee Related CN205208693U (en) | 2015-12-22 | 2015-12-22 | Water heat accumulation heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205208693U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559930A (en) * | 2017-10-12 | 2018-01-09 | 北京工业大学 | Fused salt list tank electrical heating accumulation of heat heating system and application method |
| CN109539360A (en) * | 2019-01-02 | 2019-03-29 | 北京瑞特爱能源科技股份有限公司 | A kind of water heat-storage electric heater |
| CN110220240A (en) * | 2019-03-21 | 2019-09-10 | 北京瑞特爱机电设备工程有限公司 | Water heat-storage electric heater |
-
2015
- 2015-12-22 CN CN201521075669.3U patent/CN205208693U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559930A (en) * | 2017-10-12 | 2018-01-09 | 北京工业大学 | Fused salt list tank electrical heating accumulation of heat heating system and application method |
| CN107559930B (en) * | 2017-10-12 | 2019-11-26 | 北京工业大学 | Fused salt list tank electric heating accumulation of heat heating system and application method |
| CN109539360A (en) * | 2019-01-02 | 2019-03-29 | 北京瑞特爱能源科技股份有限公司 | A kind of water heat-storage electric heater |
| CN110220240A (en) * | 2019-03-21 | 2019-09-10 | 北京瑞特爱机电设备工程有限公司 | Water heat-storage electric heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 |