CN204373032U - Wind coal united heat device - Google Patents
Wind coal united heat device Download PDFInfo
- Publication number
- CN204373032U CN204373032U CN201420321010.0U CN201420321010U CN204373032U CN 204373032 U CN204373032 U CN 204373032U CN 201420321010 U CN201420321010 U CN 201420321010U CN 204373032 U CN204373032 U CN 204373032U
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- heat
- coal
- wind
- control cabinet
- heating system
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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Abstract
Of the present utility modelly provide a kind of wind coal united heat device, this device comprises wind generator system, coal-burning boiler heating system, electric heat-storage device, electrical control cabinet and end heating system; Wind generator system is all connected with electric heat-storage device by electrical control cabinet with electrical network, and coal-burning boiler heating system is connected with end heating system with heat-exchanger rig by heat supply pipeline.This wind coal combined heating system is when coal-burning boiler can not be banned completely, add wind-powered electricity generation, paddy electricity for warm electric heat-storage device, and achieve automatic intelligent control by electrical control cabinet and temperature controller, the electric three of regenerative resource, fire coal and paddy is combined, efficiency of energy utilization is high, and heating effect and economic benefit reach optimum.
Description
Technical field
The utility model belongs to and utilizes renewable energy technologies to carry out the technical field heated, and is specifically related to wind coal combined heating system.
Background technology
Wind energy be a kind of totally, the renewable resource that very enriches of reserves, it is different with being present in natural fossil fuel energy sources, it can not reduce along with the conversion of itself and utilization, and the fossil fuel energy sources such as coal, oil, natural gas, the growth along with the time reduces by its reserves increasingly.Fossil fuel are utilizing the contaminated environment that the gas such as carbon dioxide, sulfur dioxide, oxynitrides, carbon monoxide that discharges in process can be serious.In the last few years, along with the especially attention of Environmental protection, and the progress gradually of science and technology, the utilization of wind energy is paid close attention to by increasing countries and regions, greatly develops wind-resources, and the use reducing the fuel such as coal becomes the new topic of current era.
In Northern Part of China, wind energy resources is extremely abundant, but also has a lot of wind-resources not to be used.Latter stage, whole winter, the initial stage in spring in the fall, dry weather is cold, northern area this period most demand be heat instead of electric, heating electricity consumption in period is often absorbed in low ebb, the electricity that northern winter, wind sent does not send not go out, and oneself can not consume completely, become the waste that resource is meaningless.And northern most heating mode is exactly the burning of coal and firewood, especially northern country, this situation is more general, and this heating system not only creates a large amount of waste gas and waste material bulk deposition, but also pollutes environment.
Summary of the invention
Utility model object: the utility model provides a kind of wind coal united heat device, its objective is energy resource consumption existing for solution mode in the past and waste is large, cost is high and with serious pollution problem, one is provided to utilize regenerative resource to greatest extent, reduce the consumption of traditional energy, reduce the cost of heating, realize the heating system of heating effect and optimal economic benefit.
Technical scheme:
A kind of wind coal united heat device, is characterized in that: this device comprises wind generator system, coal-burning boiler heating system, electric heat-storage device, electrical control cabinet and end heating system; Wind generator system is all connected with electric heat-storage device by electrical control cabinet with electrical network, and coal-burning boiler heating system is connected with end heating system with heat-exchanger rig by heat supply pipeline.
Wind generator system is made up of wind power generating set, rectifier, inverter and electrical storage device, and wind power generating set connects inverter, and inverter connects rectifier, and rectifier is connected to electrical control cabinet by current supply circuit together with electrical storage device, coal-burning boiler heating system is made up of coal-burning boiler, heat supply pipeline and heat-exchanger rig, and coal-burning boiler connects heat-exchanger rig, and heat-exchanger rig is connected to end heating system by temperature controller, electric heat-storage device is by heat storage, heat-insulation layer, bracing frame, wind deflector, resistance wire, blower fan, heat exchanger, circulating pump, water tank and water supply tank are formed, heat storage is arranged on bracing frame, wind deflector and resistance wire are arranged in heat storage, heat-insulation layer is arranged on outside heat storage, heat exchanger is arranged on below heat storage, the air outlet of described heat exchanger is connected with the air intake passage of heat storage by blower fan, the air inlet of described heat exchanger is connected with the air-out passage of described heat storage, air intake passage connects wind deflector, resistance wire is connected to electrical control cabinet by electric heating current supply circuit, water supply tank connects water tank, water tank is connected to heat exchanger by heat exchanger refluxing opening on the one hand, be connected with circulating pump on the other hand, circulating pump is connected to heat exchanger by heat exchanger inlet, the heat exchanger heat water export of heat exchanger is connected to temperature controller.
The equal set temperature sensor in described heat storage and heat converter air-out mouth place, described sensor temperature sensor is connected with electrical control cabinet by data wire.
In water tank, be provided with level sensor, level sensor is connected to electrical control cabinet by data wire.
Advantage and effect: of the present utility modelly provide a kind of wind coal united heat device, this device comprises wind generator system, coal-burning boiler heating system, electric heat-storage device, electrical control cabinet and end heating system; Wind generator system is all connected with electric heat-storage device by electrical control cabinet with electrical network, and coal-burning boiler heating system is connected with end heating system with heat-exchanger rig by heat supply pipeline.
This wind coal combined heating system is when coal-burning boiler can not be banned completely, add wind-powered electricity generation, paddy electricity for warm electric heat-storage device, and achieve automatic intelligent control by electrical control cabinet and temperature controller, the electric three of regenerative resource, fire coal and paddy is combined, efficiency of energy utilization is high, and heating effect and economic benefit reach optimum.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
detailed description of the invention:below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1, the utility model provides a kind of wind coal united heat device, and this device comprises wind generator system, coal-burning boiler heating system, electric heat-storage device, electrical control cabinet 9 and end heating system 23; Wind generator system and electrical network are all connected with electric heat-storage device by electrical control cabinet 9, and coal-burning boiler heating system is connected with end heating system 23 with heat-exchanger rig 22 by heat supply pipeline.
Wind generator system is made up of wind power generating set 18, rectifier 19, inverter 20 and electrical storage device 27, wind power generating set 18 connects inverter 20, inverter 20 connects rectifier 19, and rectifier 19 is connected to electrical control cabinet 9 by current supply circuit 15 together with electrical storage device 27, coal-burning boiler heating system is made up of coal-burning boiler 21, heat supply pipeline 26 and heat-exchanger rig 22, and coal-burning boiler 21 connects heat-exchanger rig 22, and heat-exchanger rig 22 is connected to end heating system 23 by temperature controller 28, electric heat-storage device is by heat storage 1, heat-insulation layer 2, bracing frame 3, wind deflector 4, resistance wire 5, blower fan 6, heat exchanger 7, circulating pump 8, water tank 14 and water supply tank 24 are formed, heat storage 1 is arranged on bracing frame 3, wind deflector 4 and resistance wire 5 are arranged in heat storage 1, heat-insulation layer 2 is arranged on outside heat storage 1, heat exchanger 7 is arranged on below heat storage 1, the air outlet of described heat exchanger 7 is connected with the air intake passage 10 of heat storage 1 by blower fan 6, the air inlet of described heat exchanger 7 is connected with the air-out passage 11 of described heat storage 1, air intake passage 10 connects wind deflector 4, resistance wire 5 is connected to electrical control cabinet 9 by electric heating current supply circuit 16, water supply tank 24 connects water tank 14, water tank 14 1 aspect is connected to heat exchanger 7 by heat exchanger refluxing opening 13, be connected with circulating pump 8 on the other hand, circulating pump 8 is connected to heat exchanger 7 by heat exchanger inlet 12, the heat exchanger heat water export 25 of heat exchanger 7 is connected to temperature controller 28.
Electrical control cabinet is used for controlling resistance silk power, rotation speed of fan, electric-net valley electricity and electrical storage device electricity, and described electrical control cabinet is connected with described heat storage circuit, blower fan, electrical network, wind generator system.
The hot water water temperature that described temperature controller can flow out according to heat exchanger heat water export and heat-exchanger rig, rational Coal-fired capacity.
Heat storage 1, heat-insulation layer 2, bracing frame 3 and wind deflector 4 design for integral type
The equal set temperature sensor in described heat storage and heat converter air-out mouth place, described sensor temperature sensor is connected with electrical control cabinet by data wire.The temperature signal that described temperature sensor spreads out of transfers to electrical control cabinet.
In water tank, be provided with level sensor, level sensor is connected to electrical control cabinet by data wire.Level sensor in described water tank transfers to electrical control cabinet water level signal, and described electrical control cabinet controls the timely Tank Injection Water of water supply tank.
Be illustrated in figure 1 the operation principle structure chart of wind-powered electricity generation united heat, the central controller in electrical control cabinet 9 according to the rated power of heat storage 1 and local wind-resources situation, rational electric-net valley electricity.The hot water water temperature that temperature controller 28 flows out according to heat exchanger 7 hot water flow export 25 and heat-exchanger rig 22, rational Coal-fired capacity.Wind generator system heats to the resistance wire 5 in described heat storage 1 by electrical control cabinet 9, when the temperature of heat storage 1 does not arrive the temperature of setting, electric-net valley-electricity is utilized to be heated to the resistance wire 5 in described heat storage 1 by electrical control cabinet 9, when the temperature of heat storage 1 arrives the temperature of setting, regenerative apparatus is disconnected by breaker and electrical network, and the unnecessary electricity of wind generator system is stored in electrical storage device.Temperature sensor in heat storage 1 reaches electrical control cabinet 9 temperature signal, utilize the rotating speed of the Frequency Converter Control blower fan 6 in electrical control cabinet 9, the air-flow that blower fan 6 produces enters heat storage 1 from air intake passage 10, in heat storage 1 through multiple back and forth after, finally enter heat exchanger 7 by the air-out passage 11 of heat storage 1, water absorbs heat after being injected by heat exchanger inlet 12, a part flow to water tank by heat exchanger refluxing opening 13 and circulates, another part flow to end heating system by heat exchanger heat water export 25, level sensor in water tank 14 reaches electrical control cabinet 9 water level signal, electrical control cabinet 9 can control the moisturizing of water supply tank 24 feed-tank 14, the temperature sensor of heat exchanger 7 outlet side reaches electrical control cabinet 9 temperature signal, then electrical control cabinet 9 pairs of blower fans 6 control to prevent the too high damage blower fan 6 of temperature.The water vapour produced in coal-burning boiler 21 is transported to after heat-exchanger rig 22 heat exchange forms hot water by heat supply pipeline 26 and flow to end heating system.When the hot water water temperature that heat exchanger heat water export 25 flows out is below or above the water temperature set, the hot water water temperature that heat-exchanger rig 22 flows out must higher or lower than the water temperature of setting, and coal-burning boiler increases or reduces Coal-fired capacity then.
Claims (1)
1. a wind coal united heat device, is characterized in that: this device comprises wind generator system, coal-burning boiler heating system, electric heat-storage device, electrical control cabinet (9) and end heating system (23); Wind generator system and electrical network are all connected with electric heat-storage device by electrical control cabinet (9), and coal-burning boiler heating system is connected with end heating system (23) with heat-exchanger rig (22) by heat supply pipeline;
Wind generator system is made up of wind power generating set (18), rectifier (19), inverter (20) and electrical storage device (27), wind power generating set (18) connects inverter (20), inverter (20) connects rectifier (19), and rectifier (19) is connected to electrical control cabinet (9) by current supply circuit (15) together with electrical storage device (27), coal-burning boiler heating system is made up of coal-burning boiler (21), heat supply pipeline (26) and heat-exchanger rig (22), and coal-burning boiler (21) connects heat-exchanger rig (22), and heat-exchanger rig (22) is connected to end heating system (23) by temperature controller (28), electric heat-storage device is by heat storage (1), heat-insulation layer (2), bracing frame (3), wind deflector (4), resistance wire (5), blower fan (6), heat exchanger (7), circulating pump (8), water tank (14) and water supply tank (24) are formed, heat storage (1) is arranged on bracing frame (3), wind deflector (4) and resistance wire (5) are arranged in heat storage (1), heat-insulation layer (2) is arranged on heat storage (1) outward, heat exchanger (7) is arranged on heat storage (1) below, the air outlet of described heat exchanger (7) is connected with the air intake passage (10) of heat storage (1) by blower fan (6), the air inlet of described heat exchanger (7) is connected with the air-out passage (11) of described heat storage (1), air intake passage (10) connects wind deflector (4), resistance wire (5) is connected to electrical control cabinet (9) by electric heating current supply circuit (16), water supply tank (24) connects water tank (14), water tank (14) is connected to heat exchanger (7) by heat exchanger refluxing opening (13) on the one hand, be connected with circulating pump (8) on the other hand, circulating pump (8) is connected to heat exchanger (7) by heat exchanger inlet (12), the heat exchanger heat water export (25) of heat exchanger (7) is connected to temperature controller (28).
2
.wind coal united heat device according to claim 1, is characterized in that: the equal set temperature sensor in described heat storage and heat converter air-out mouth place, described temperature sensor is connected with electrical control cabinet by data wire.
3
.wind coal united heat device according to claim 1, it is characterized in that: in water tank, be provided with level sensor, level sensor is connected to electrical control cabinet by data wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321010.0U CN204373032U (en) | 2014-06-16 | 2014-06-16 | Wind coal united heat device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321010.0U CN204373032U (en) | 2014-06-16 | 2014-06-16 | Wind coal united heat device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373032U true CN204373032U (en) | 2015-06-03 |
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ID=53329248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420321010.0U Withdrawn - After Issue CN204373032U (en) | 2014-06-16 | 2014-06-16 | Wind coal united heat device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204373032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075364A (en) * | 2014-06-16 | 2014-10-01 | 沈阳工业大学 | Air and coal combined heating device |
-
2014
- 2014-06-16 CN CN201420321010.0U patent/CN204373032U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075364A (en) * | 2014-06-16 | 2014-10-01 | 沈阳工业大学 | Air and coal combined heating device |
| CN104075364B (en) * | 2014-06-16 | 2016-09-28 | 沈阳工业大学 | Wind coal united heat device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150603 Effective date of abandoning: 20160928 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |