CN207317063U - A kind of electric heating equipment and coal-fired arcola and machine heating system - Google Patents
A kind of electric heating equipment and coal-fired arcola and machine heating system Download PDFInfo
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- CN207317063U CN207317063U CN201720475863.3U CN201720475863U CN207317063U CN 207317063 U CN207317063 U CN 207317063U CN 201720475863 U CN201720475863 U CN 201720475863U CN 207317063 U CN207317063 U CN 207317063U
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Abstract
The utility model discloses a kind of electric heating equipment and coal-fired arcola and machine heating system, including distributed power generation net system, heating energy-accumulating water tank and radiator, the heating energy-accumulating water tank includes heater, heat storage water tank and electric-control system, the heater is arranged in heat storage water tank and is heated by electric control system controls, the electric-control system is connected with distributed power generation net system and avoids the peak hour as heating installation power supply, the heat storage water tank is connected heat supply with radiator by heat supply inlet channel and heat supply outlet conduit, and the heat storage water tank is also associated with priming apparatus.The water inlet pipe of the coal-burning boiler is connected with heat supply inlet channel；The outlet pipe of the coal-burning boiler is connected with heat supply outlet conduit.On the premise of keeping the original heating system of peasant household constant, new electric heat source is introduced, substantially reduces system installation difficulty, reduces system installation cost, the reliability of electric heat supply can be greatly improved using coal-fired arcola as standby heat source at the same time, avoids heating in winter pipeline icing etc..
Description
Technical field
It the utility model is related to a kind of heating field, and in particular to a kind of electric heating equipment and coal-fired arcola and machine heat supply
System.
Background technology
Prevention and control of air pollution responsibility is implemented to be stringent, Mg-GIK Polarized liquid management, accelerates to improve air quality, various regions government
Implement to eliminate the programmes of work such as coal-fired arcola.But for remote scattered rural area, central heating construction cost too it is high not
Reality, using electrical heating heating there are loss of outage, and is removed more wasteful.
Heating system, is big energy consumption equipment, its different structure design is to Energy Efficiency Ratio, cost, maintenance cost and occupation of land
Area all has a significant impact.In addition, as time-of-use tariffs are in nationwide quick popularization, be badly in need of it is a kind of adapt to therewith it is new
Heating installation, helps user to carry out Demand Side Response to save the electricity charge, while realizes the idealization of electric load demand.
Utility model content
The purpose of this utility model is to overcome the shortage of prior art, and it is an object of the present invention to provide a kind of electric heating equipment and combustion
Coal arcola and machine heating system, solve the problems, such as that existing peasant household relies on merely coal-fired arcola heat supply not environmentally.
The utility model is achieved through the following technical solutions：
A kind of electric heating equipment and coal-fired arcola and machine heating system, including distributed power generation net system, heating energy storage
Water tank and radiator, the heating energy-accumulating water tank include heater, heat storage water tank and electric-control system, and the heater is arranged on storage
Heated in boiler by electric control system controls, the electric-control system is connected to avoid the peak hour with distributed power generation net system and is supplied for heater
Electricity, the heat storage water tank are connected heat supply with radiator by heat supply inlet channel and heat supply outlet conduit, and the heat storage water tank is also
It is connected with priming apparatus.The water inlet pipe of the coal-burning boiler is connected with heat supply inlet channel；The outlet pipe of the coal-burning boiler with
Heat supply outlet conduit connects.
Further, it is additionally provided with temperature detector in the heating energy-accumulating water tank.
Further, the pipeline between the heat storage water tank and priming apparatus is equipped with demineralized water treatment device.
Further, the heat storage water tank is equipped with the hot recycle pump of water temperature circulation, on the hot recycle pump inlet/outlet pipe
Equipped with ball valve.
Further, the heat storage water tank bottom is additionally provided with discharge outlet, and the discharge outlet is equipped with drain valve.
Further, it is disposed with outlet valve on the heat supply inlet channel between the heat storage water tank and radiator, goes out
Coolant-temperature gage detector, filter and heat pump.
Further, the heat supply outlet conduit between the heat storage water tank and radiator is equipped with return water temperature detector successively
And back-water valve (BWV).
Further, it is equipped with control valve on the water inlet pipe and outlet pipe.
The utility model compared with prior art, has the following advantages and advantages：
A kind of electric heating equipment and coal-fired arcola and machine heating system, before keeping the original heating system of peasant household constant
Put, introduce new electric heat source, substantially reduce system installation difficulty, reduce system installation cost, while with coal-fired small
Boiler can greatly improve the reliability of electric heat supply as standby heat source, avoid heating in winter pipeline icing etc..
It is one that coal-fired arcola, electric heating equipment and heat accumulation equipment are closed three：Whole heating system becomes an entirety, raw
Production, installation, construction, debugging, control all can be fairly simple, system operation is more stable.Good appearance, floor space are small, more
It is adapted to the use environment of modern times resident.It is also, this to close three electric heating equipments and coal-fired arcola and machine heating system for one
It can at any time be used for user at relatively low electricity price heating storage hot water, help user to reduce the electricity charge.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is a kind of electric heating equipment of the utility model and coal-fired arcola and machine heating system structure principle schematic；
Mark and corresponding parts title in attached drawing：
1- distributed power generation net systems, 2- heating energy-accumulating water tanks, 3- radiators, 4- heaters, 5- heat storage water tanks, 6- are automatically controlled
System, 7- heat supply inlet channels, 8- heat supply outlet conduits, 9- priming apparatus, 10- temperature detectors, 11- back-water valve (BWV)s, 12- are soft
Water installations, 13- hot recycle pumps, 14- ball valves, 15- drain valves, 16- outlet valves, 17- leaving water temperature detectors, 18- filters,
19- heat pumps, 20- return water temperature detectors, 21- coal-burning boilers, 22- water inlet pipes, 23- outlet pipes, 24- control valves.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model, is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1, a kind of electric heating equipment of the utility model and coal-fired arcola and machine heating system, including distribution
Power generating network system 1, heating energy-accumulating water tank 2 and radiator 3, heating energy-accumulating water tank 2 include heater 4, heat storage water tank 5 and automatically controlled system
System 6, heater 4 are arranged on to control by electric-control system 6 in heat storage water tank 5 and heat, electric-control system 6 and distributed power generation net system
1 connection is avoided the peak hour powers for heater 4, and heat storage water tank 5 is connected by heat supply inlet channel 7 and heat supply outlet conduit 8 with radiator 3
Heat supply, heat storage water tank 5 are also associated with priming apparatus 9.The water inlet pipe 22 of the coal-burning boiler 21 is connected with heat supply inlet channel 7；
The outlet pipe 23 of the coal-burning boiler 21 is connected with heat supply outlet conduit 8.Control valve is equipped with water inlet pipe 22 and outlet pipe 23
Door 24.Distributed power generation net system 1 typically refer to generated output several kilowatts to hundreds of megawatts of small modular, distributing,
Efficient, the reliable generator unit being arranged near user.Mainly include:Internal combustion engine, miniature using liquid or gas as fuel
Gas turbine, solar power generation (photovoltaic cell, photo-thermal power generation), wind-power electricity generation, biomass power generation etc..Utilize distributed power generation
Net effective and reasonable can utilize electric energy.
A kind of electric heating equipment of the utility model and coal-fired arcola and machine heating system, mainly utilize distributed power generation
Net system 1, by heating accumulation of energy to heating energy-accumulating water tank 2, passes through the thermal water source couple of accumulation of energy in peak of power consumption in electricity consumption ebb
Heater 4 heats the environmentally friendly heating system used.1. the outlet pipe of electric heating equipment is connected with the outlet pipe of coal-fired arcola, electricity
The return pipe of heating equipment is connected with the return pipe of coal-fired arcola, and valve is installed before water pipe tie point.2. under normal circumstances
The valve of coal-fired arcola is closed, is heated with electric heating equipment, reduces pollution；Opened in power failure or winter low temperature coal-fired small
The valve of boiler, with coal-fired pannikin furnace heating, improves the reliability of heating.Keeping the constant premise of the original heating system of peasant household
Under, new electric heat source is introduced, it is in parallel with original outlet conduit and water return pipeline, related valve is adjusted as needed, is selected
One of which heat-supplying mode heat supply.
A kind of electric heating equipment of the utility model and coal-fired arcola and machine heating system, electric heat source and coal-fired pannikin
Stove and machine run, can not only ensure the safety factor of heating system, also substantially increase the heating quality of user.Electricity at the same time
Heating equipment and coal-fired arcola and machine runtime, on the premise of keeping the original heating system of peasant household constant, introduce new
Electric heat source, substantially reduces system installation difficulty, reduces system installation cost, while be used as spare heat using coal-fired arcola
Source can greatly improve the reliability of electric heat supply, avoid heating in winter pipeline icing etc..
Temperature detector 10 is additionally provided with heating energy-accumulating water tank 2.Heat accumulation is detected by temperature detector 10 in real time
The water temperature of water tank 5, easy to carry out computer heating control to water temperature in time.Pipeline between heat storage water tank 5 and priming apparatus 9 is equipped with soft
Water installations 12.Demineralized water treatment device 12 can use ion exchange principle using Full-automatic Na-ion exchanger, remove calcium, magnesium in water removal
Deng scale-forming ion.When the raw water containing hardness ions is by exchanger inner resin layer, the calcium and magnesium ion in water is just inhaled with resin
Attached sodium ion replaces, resin adsorption calcium and magnesium ion and sodium ion enters in water, so flowed out out of exchanger
Water is exactly the softened water for eliminating hardness.By setting demineralized water treatment device 12 effectively to prevent each component internal cause incrustation scale of heating system
Reduce performance.
Heat storage water tank 5 is equipped with the hot recycle pump 13 of water temperature circulation, and ball valve 14 is equipped with 13 inlet/outlet pipe of hot recycle pump.It is logical
Cross and set hot recycle pump 13 to make the water temperature even heat in heat storage water tank 5, so that the heat that stabilization is provided for heater 4 supplies
Should.
5 bottom of heat storage water tank is additionally provided with discharge outlet, and the discharge outlet is equipped with drain valve 15.Can be by drain valve 15
Heat storage water tank 5 discharges water, and in summer, the water in releasing system is easy to improve the service life of heating system.
Outlet valve 16, leaving water temperature inspection are disposed with heat supply inlet channel 7 between heat storage water tank 5 and radiator 3
Survey device 17, filter 18 and heat pump 19.Heat supply outlet conduit 8 between heat storage water tank and radiator is equipped with return water temperature successively
Detector 20 and back-water valve (BWV) 11.
Coal-burning boiler 21, electric boiler and heat storage water tank close the structure design that three be one, and heater, water are included in heat storage water tank
Temperature detector is surveyed and water-level detecting device, and the functions such as local control device, communication device, Ke Yishi can be realized by electric-control system 6
Existing remote control.The water level of water tank presets several gears, and user can voluntarily select suitable hot water reserves as needed.
Heat storage water tank Capacity design
1) select and supply heat target, determine heat-supplying mode, area of heat-supply service, heating index：
Farm House is selected as exemplar object, using the form heat supply of electric boiler plus heat accumulation water pot, area of heat-supply service 120
㎡, heat supply temperature are set to 20 DEG C ± 2 DEG C；According to the building situation for heat target, mounting means and unit type etc. are determined.
2) calculate for the heating load needed for heat target：Consider influence of the building heat preservation to heat supply, determine final heat supply
Demand；Area of heat-supply service is 120 ㎡, is determined as 60W/ ㎡/h according to heating load of the conservative estimation per square meter, 1kWh=
3.6 × 106J, the then heat always needed per hour are：
60W/㎡/h×120㎡×3.6×10³J=2.592×107J
60W/㎡/h×120㎡=7.2kW
3) with reference to the heat demand for supplying heat target, the power of selection cleaning heating equipment and the capacity of heat accumulation equipment；
The specific volume heat of known water is C=4.2 × 103J/kg, it is assumed that the excursion of water temperature is Δ T=40 DEG C（Temperature range
35~75℃）, the time of daily heating equipment work is 8h, the heat supply of remaining 16h is carried by being stored in the heat in heat accumulation water pot
For then the power of heating equipment is：
P=60W/㎡/h×120㎡×3=21.6kW
The quality of Δ T=40 DEG C heat accumulation water pot intermediary matter water is：
G=2.592×107J×16h/4.2×10³J/kg×40=2468kg
To sum up result of calculation, considers that system margin and thermal loss, the power for selecting electric boiler are 24kW, heat accumulation water pot
Capacity is 3m3.
A kind of electric heating equipment and coal-fired arcola and machine heating system, by coal-burning boiler 21, electric heating equipment and heat accumulation
It is one that equipment, which closes three,：Whole heating system becomes an entirety, and production, installation, construction, debugging, control all can be fairly simple, is
Running and comparing of uniting is stablized.Good appearance, floor space are small, are more suitable for the use environment of modern resident.Also, this conjunction three is
One electric heating equipment can store hot water with coal-fired arcola and machine heating system in relatively low electricity price heating, for user at any time
Use, help user to reduce the electricity charge.
Above-described embodiment, the purpose of this utility model, technical solution and beneficial effect have been carried out into
One step describes in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, where within the spirit and principles of the present invention, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of electric heating equipment and coal-fired arcola and machine heating system, including distributed power generation net system（1）, heating energy storage
Water tank（2）, radiator（3）And coal-burning boiler（21）, it is characterised in that：The heating energy-accumulating water tank（2）Including heater（4）、
Heat storage water tank（5）And electric-control system（6）, the heater（4）It is arranged on heat storage water tank（5）Inside pass through electric-control system（6）Control
Heating, the electric-control system（6）With distributed power generation net system（1）Connection is avoided the peak hour as heater（4）Power supply, the heat storage water tank
（5）Pass through heat supply inlet channel（7）With heat supply outlet conduit（8）With radiator（3）Connect heat supply, the heat storage water tank（5）Also
It is connected with priming apparatus（9）；
The coal-burning boiler（21）Water inlet pipe（22）With heat supply inlet channel（7）Connection；The coal-burning boiler（21）Water outlet
Pipe（23）With heat supply outlet conduit（8）Connection.
2. a kind of electric heating equipment according to claim 1 and coal-fired arcola and machine heating system, it is characterised in that：Institute
State heating energy-accumulating water tank（2）Inside it is additionally provided with temperature detector（10）.
3. a kind of electric heating equipment according to claim 1 and coal-fired arcola and machine heating system, it is characterised in that：Institute
State heat storage water tank（5）With priming apparatus（9）Between pipeline be equipped with demineralized water treatment device（12）.
4. a kind of electric heating equipment according to claim 1 and coal-fired arcola and machine heating system, it is characterised in that：Institute
State heat storage water tank（5）It is equipped with the hot recycle pump of water temperature circulation（13）, the hot recycle pump（13）Ball valve is equipped with inlet/outlet pipe
（14）.
5. a kind of electric heating equipment according to claim 1 and coal-fired arcola and machine heating system, it is characterised in that：Institute
State heat storage water tank（5）Bottom is additionally provided with discharge outlet, and the discharge outlet is equipped with drain valve（15）.
6. a kind of electric heating equipment according to claim 1 and coal-fired arcola and machine heating system, it is characterised in that：Institute
State heat storage water tank（5）With radiator（3）Between heat supply inlet channel（7）On be disposed with outlet valve（16）, leaving water temperature
Detector（17）, filter（18）And heat pump（19）.
7. a kind of electric heating equipment according to claim 1 and coal-fired arcola and machine heating system, it is characterised in that：Institute
State heat storage water tank（5）With radiator（3）Between heat supply outlet conduit（8）Return water temperature detector is equipped with successively（20）And backwater
Valve（11）.
8. a kind of electric heating equipment according to claim 1 and coal-fired arcola and machine heating system, it is characterised in that：Institute
State water inlet pipe（22）And outlet pipe（23）On be equipped with control valve（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475863.3U CN207317063U (en) | 2017-05-02 | 2017-05-02 | A kind of electric heating equipment and coal-fired arcola and machine heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475863.3U CN207317063U (en) | 2017-05-02 | 2017-05-02 | A kind of electric heating equipment and coal-fired arcola and machine heating system |
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| Publication Number | Publication Date |
|---|---|
| CN207317063U true CN207317063U (en) | 2018-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720475863.3U Active CN207317063U (en) | 2017-05-02 | 2017-05-02 | A kind of electric heating equipment and coal-fired arcola and machine heating system |
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| CN (1) | CN207317063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484142A (en) * | 2019-09-11 | 2021-03-12 | 明宝能源株式会社 | Boiler system of external temperature sensing mode |
-
2017
- 2017-05-02 CN CN201720475863.3U patent/CN207317063U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484142A (en) * | 2019-09-11 | 2021-03-12 | 明宝能源株式会社 | Boiler system of external temperature sensing mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 4th Floor, Block A, Incubation Building, No. 7 Fengxian Middle Road, Haidian District, Beijing 100094 Patentee after: Beijing Suoying Electric Technology Co.,Ltd. Address before: 100094 Floor 5, Building A, Modern Enterprise Accelerator (Zone 1), Yongfeng Industrial Base, Haidian District, Beijing Patentee before: BEIJING SOARING ELECTRIC TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A parallel heating system for electric heating equipment and coal-fired small boilers Effective date of registration: 20230831 Granted publication date: 20180504 Pledgee: Beijing Dongcheng Branch of Industrial Commercial Bank of China Ltd. Pledgor: Beijing Suoying Electric Technology Co.,Ltd. Registration number: Y2023990000434 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |