CN208720332U - An electric regenerative heating system - Google Patents
An electric regenerative heating system Download PDFInfo
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- CN208720332U CN208720332U CN201821043574.7U CN201821043574U CN208720332U CN 208720332 U CN208720332 U CN 208720332U CN 201821043574 U CN201821043574 U CN 201821043574U CN 208720332 U CN208720332 U CN 208720332U
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- Prior art keywords
- upper water
- water box
- heating system
- heat storage
- radiator
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Abstract
本实用新型涉及一种电蓄热式供暖系统，包括上水箱(1)、下水箱(4)、阀门(2)、散热器(3)、循环水泵(7)和控制器(6)，所述的上水箱(1)的位置高于下水箱(4)，上水箱(1)内部设有电加热器(5)，上水箱(1)的出口连接阀门(2)的入口，所述的阀门(2)的出口连接散热器(3)，所述的散热器(3)的出口连接下水箱(4)的入口，所述的下水箱(4)的出口通过循环水泵(7)连接至上水箱(1)的入口，所述的控制器(6)与循环水泵(7)连接。与现有技术相比，本实用新型可解决高峰时期电网负荷高的问题，并减少居民用电电费。
The utility model relates to an electric regenerative heating system, comprising an upper water tank (1), a lower water tank (4), a valve (2), a radiator (3), a circulating water pump (7) and a controller (6). The position of the upper water tank (1) is higher than that of the lower water tank (4), an electric heater (5) is arranged inside the upper water tank (1), and the outlet of the upper water tank (1) is connected to the inlet of the valve (2). The outlet of the valve (2) is connected to the radiator (3), the outlet of the radiator (3) is connected to the inlet of the lower water tank (4), and the outlet of the lower water tank (4) is connected to the upper through the circulating water pump (7). The inlet of the water tank (1), the controller (6) is connected with the circulating water pump (7). Compared with the prior art, the utility model can solve the problem of high load on the power grid during peak periods, and reduce the electricity bill for residential electricity consumption.
Description
Technical field
The utility model relates to a kind of heating systems, more particularly, to a kind of electric heat storage formula heating system.
Background technique
In China, the energy of heat supply in winter mainly has 3 kinds, coal, natural gas and electricity, and among these based on fire coal, by
The end of the year 2016, coal heating area account for about the 83% of total heating area, consume about 400,000,000 tons of mark coals in fire coal year, burn wherein dissipating
About 200,000,000 tons of mark coals of coal (containing inefficient arcola coal), are mainly distributed on rural area.This heating system has aggravated northern area
Winter haze weather.And about 2,200,000,000 square metres of the northern area of China natural gas heating area, the total heating area 11% of Zhan；Electricity heating
About 400,000,000 square metres of area, accounting 2%.For control heat supply in winter pollution, improve energy resource structure, less use coal, be mostly used natural gas or
Electricity.But China is a country for natural gas scarcity, from 2010 to 2017 years, Natural Gas In China import volume was with average annual 28%
Speed increases, and 68,720,000 tons is risen to from 11,950,000 tons, import volume increases 4.75 times between 8 years.Such as northern area heat supply in winter,
All using natural gas, a Heating Season just needs about 1369 billion cubic meter of gas quantity, in addition, under gas fired-boiler unit heating load
It can discharge, nitrogen oxides is one of an important factor for forming haze in conjunction with micronic dust in air, will if largely burning natural gas
Increase haze degree, in consideration of it, being not suitable in China can not the heating of large-scale use natural gas.If electricity consumption heats, there is two
A problem needs to solve, first is that load problem, the peak of power consumption of script is adding heat load, and peak load will be made higher, and the winter
Season is the trough period of water power again, therefore proposes requirements at the higher level to power grid is spare, second is that electricity cost is high, many families bear to have
It is difficult.By taking 100 square metres of residential buildings as an example, civilian electricity price lattice are 0.525 yuan/degree, then entire Heating Period (169 days) needs to spend
About 5110 yuan.
Utility model content
The purpose of this utility model is exactly to provide a kind of electric heat storage formula to overcome the problems of the above-mentioned prior art
Heating system can reduce the energy consumption of peak potential period in the accumulation of heat of paddy electricity period.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of electric heat storage formula heating system, including upper water box, lower header, valve, radiator, water circulating pump and controller,
The position of the upper water box is higher than lower header, is equipped with electric heater inside upper water box, the outlet connecting valve of upper water box enters
Mouthful, the outlet of the valve connects radiator, the entrance of the outlet connection lower header of the radiator, the lower header
Outlet the entrance of upper water box is connected to by water circulating pump, the controller is connect with water circulating pump.
Liquidometer is respectively equipped in the upper water box and lower header.
Flowmeter is respectively equipped at the entrance and exit of the upper water box.
The valve is nearby equipped with driving device, the instruction for response controller to valve.
The upper water box is equipped with air hole.
Clock chip is provided in the controller.
It is provided with temperature inductor in the controller, for monitoring room temperature.
The upper water box is equipped with insulating layer, and upper water box mounting height is higher than radiator height.
Compared with prior art, the utility model has the advantage that
(1) electric heating when night low ebb is utilized, and in water by heat storage, not electricity consumption when peak of power consumption, with storing in water
In heat heating, using gravity make hot water flow into radiator.It solves the problems, such as that peak time network load is high, and reduces resident's use
The electricity charge.
(2) low power consumption period, the water for flowing into upper water box are greater than the water of outflow upper water box, are adjusted by flowmeter
Flow can make to store the hot water that enough peaks of power consumption need to use in upper water box.
(3) it is respectively equipped with liquidometer in upper water box and lower header, the water in two water tanks can be obtained in time, prevented
Water shortage in water tank.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the present embodiment rooms calculation flow chart.
Appended drawing reference:
1 is upper water box；2 be valve；3 be radiator；4 be lower header；5 be electric heater；6 be controller；7 be recirculated water
Pump.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, the detailed implementation method and specific operation process are given, but the guarantor of the utility model
Shield range is not limited to the following embodiments.
Embodiment
Electric heat-storage heating system as shown in Figure 1, the system by electric heater 5, upper water box 1, lower header 4, valve 2, heat dissipation
Device 3, controller 6, is formed for water return pipeline etc. water circulating pump 7, and upper water box 1 is hot water storage tank.When operation, low power consumption is selected
Starting, fills water for lower header 4 first, is then turned on water circulating pump 7, and heater 8 opens valve 2, and hot water flows to heat dissipation
Device 3, by radiator 3 for the heating of required space, the water temperature drop after radiator 3 flows back to lower header 4, needs in the process
The water for ensuring to flow into upper water box 1 is greater than the water of outflow upper water box 1, to store enough peaks of power consumption in upper water box 1
The hot water that need to be used closes water circulating pump 7 and electric heater 5 in peak of power consumption, and hot water flows into radiator by gravity and supplies
It is warm, until above-mentioned circulation is repeated when low power consumption.
The heating calculating in room is deferred to: basic heat loss=radiator heat dissipation capacity=hot water circuit heat transfer in room
Amount.The entire flow chart for calculating step is as shown in Figure 2.
Certain room design is having a size of long 5m, width 4m, high 3.5m, outdoor temperature tw=-5 DEG C, indoor heating temperature tn=20
DEG C, supply water temperature tg=75 DEG C, return water temperature th=30 DEG C.Calculated result shows one 20 square metres of room, does not consider door
The dissipation effect of the building enclosures such as window, Heating Load are 2891.25 kilowatts；Select M-132 type radiator, required radiator face
Product is 15.2 square metres；Hot water storage tank volume is 0.91 cubic metre；Heater power is 8.69 kilowatts.
Claims (8)
1. a kind of electric heat storage formula heating system, which is characterized in that including upper water box (1), lower header (4), valve (2), radiator
(3), the position of water circulating pump (7) and controller (6), the upper water box (1) is higher than lower header (4), sets inside upper water box (1)
Have electric heater (5), the entrance of the outlet connecting valve (2) of upper water box (1), the outlet of the valve (2) connects radiator
(3), the entrance of outlet connection lower header (4) of the radiator (3), the outlet of the lower header (4) passes through recirculated water
Pump (7) is connected to the entrance of upper water box (1), and the controller (6) is connect with water circulating pump (7).
2. a kind of electric heat storage formula heating system according to claim 1, which is characterized in that the upper water box (1) and under
Water tank is respectively equipped with liquidometer in (4).
3. a kind of electric heat storage formula heating system according to claim 1, which is characterized in that upper water box (1) enters
Mouth and exit are respectively equipped with flowmeter.
4. a kind of electric heat storage formula heating system according to claim 1, which is characterized in that the valve (2) is nearby set
There is driving device, is used for the instruction of response controller (6) to valve (2).
5. a kind of electric heat storage formula heating system according to claim 1, which is characterized in that the upper water box (1) is equipped with
Air hole.
6. a kind of electric heat storage formula heating system according to claim 1, which is characterized in that set in the controller (6)
It is equipped with clock chip.
7. a kind of electric heat storage formula heating system according to claim 1, which is characterized in that set in the controller (6)
It is equipped with temperature inductor, for monitoring room temperature.
8. a kind of electric heat storage formula heating system according to claim 1, which is characterized in that the upper water box (1) is equipped with
Insulating layer, and upper water box (1) mounting height is higher than radiator (3) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821043574.7U CN208720332U (en) | 2018-07-03 | 2018-07-03 | An electric regenerative heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821043574.7U CN208720332U (en) | 2018-07-03 | 2018-07-03 | An electric regenerative heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208720332U true CN208720332U (en) | 2019-04-09 |
Family
ID=65972557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821043574.7U Expired - Fee Related CN208720332U (en) | 2018-07-03 | 2018-07-03 | An electric regenerative heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208720332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895526A (en) * | 2018-07-03 | 2018-11-27 | 上海电力学院 | A kind of electric heat storage formula heating system |
-
2018
- 2018-07-03 CN CN201821043574.7U patent/CN208720332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895526A (en) * | 2018-07-03 | 2018-11-27 | 上海电力学院 | A kind of electric heat storage formula heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190409 |