CN208794534U - Multifunctional combined heating system - Google Patents
Multifunctional combined heating system Download PDFInfo
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- CN208794534U CN208794534U CN201821566298.2U CN201821566298U CN208794534U CN 208794534 U CN208794534 U CN 208794534U CN 201821566298 U CN201821566298 U CN 201821566298U CN 208794534 U CN208794534 U CN 208794534U
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- water
- heating
- hot
- flue gas
- energy
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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
- Y02B10/20—Solar thermal
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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
-
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A kind of multifunctional combined heating system provided by the utility model includes: solar thermal collector, biomass energy heating furnace, water tank, electric energy emergency heating unit, hot-water heating ultimate sink and flue gas waste heat recovery unit；It can be when intensity of illumination be sufficiently large only with solar heating, it is heated jointly when intensity of illumination is general using solar energy and biomass energy, in bad weather, that is: needed for solar heating is not achieved when illumination requirement, it heats only with biomass energy, especially for biomass energy reserves it is inadequate or heating early period without in time heat in the case where, electrical power heat-supply can be directlyed adopt, hot-water heating ultimate sink and electric energy emergency heating unit are become one, equipment cost can farthest be saved, save the volume of equipment, biomass energy can also be made relatively independent with electrical power heat-supply simultaneously, it is independent of each other, it is heated for a long time using the multifunctional combined heating system more environmentally-friendly, more save the energy, and significantly increase the comfort level of heating.
Description
Technical field
The utility model relates to new energy field more particularly to a kind of multifunctional combined heating systems.
Background technique
It is single to be all made of single household coal-burning boiler, electric heater or burnt gas wall hanging furnace etc. for the most area heating of China rural area at present
Heating system, and single heating system is usually limited by energy supply, especially for the area for needing to heat for a long time.By
It is serious in traditional coal-burning boiler environmental pollution, and coal is non-renewable resources, and solely use electric heater or combustion gas
The energy consumed when wall-hung boiler is excessively high, and the waste that will cause the energy is used for a long time.
New energy has the features such as pollution-free, renewable, has been widely used in daily life, solar heating or biology
Mass-energy heating technology largely uses, but since solar heating is vulnerable to the limitation such as regional sunshine amount, weather, the production of biomass energy
It is higher to measure limited and processing cost, if individually carrying out continuous heating using modes such as solar energy or biomass energies, heating can be reduced
Therefore the comfort used is badly in need of a kind of adopting for the disadvantages of overcoming sunshine amount intensity unstable and biomass energy limits throughput
Heating system.
Utility model content
In view of this, the sun can either be overcome the purpose of the utility model is to provide a kind of multifunctional combined heating system
Energy heating system can not work because intensity of sunshine is inadequate, and can be avoided biomass energy heating system because limits throughput cannot
The defect that heating generates for a long time can comprehensively utilize solar energy, biomass energy and electric energy and provide one for a long time for user jointly
Relatively stable heating system improves the comfort of heating.
A kind of multifunctional combined heating system provided by the utility model, comprising: including solar thermal collector, biomass energy
Heating furnace, the water tank being set on biological energy source heating furnace, electric energy emergency heating unit, hot-water heating ultimate sink and fume afterheat return
Receive unit；
The cold water inlet of the solar thermal collector is connected to the cold water water outlet I of water tank, the solar thermal collector
Hot water outlet be connected to the water inlet of hot water of water tank, the biomass energy heating furnace is directly to heating water tanks, the water tank
Hot water outlet be connected to the water inlet of hot water of hot-water heating ultimate sink, the cold water water outlet II of the hot-water heating ultimate sink
It is connected to the water inlet arrival end of water tank, forms waterway circulating circuit, the biology between the water tank and hot-water heating ultimate sink
The smoke outlet of mass-energy heating furnace is connected to the smoke inlet of flue gas waste heat recovery unit, the fever end of the electric energy emergency heating unit
It is set in hot-water heating ultimate sink；
The hot-water heating ultimate sink includes upper hose, downcomer and heat exchanger tube, and the upper hose is provided with water inlet III,
The downcomer is provided with water outlet III, and the both ends of the heat exchanger tube are connected to upper hose and downcomer respectively, and the electric energy is answered
The fever end of anxious heating unit is set in downcomer and heat exchanger tube.
Further, the multifunctional combined heating system further includes flue gas desulfurization pipe, the air inlet of the flue gas desulfurization pipe
It is connected to the smoke outlet of biomass energy heating furnace, the gas outlet of the flue gas desulfurization pipe and the smoke inlet of flue gas waste heat recovery unit
Connection；
The air inlet of the flue gas desulfurization pipe is provided with iron wire filter screen, and the gas outlet of the flue gas desulfurization pipe and flue gas are de-
The radially inside direction of sulphur pipe is provided with cellular quick lime filter screen.
Further, the combined heating system further includes controller, water temperature sensor and water level sensor, and the water temperature passes
Sensor and water level sensor are all set in water tank and in downcomer, the signal output end and level sensor of the water temperature sensor
The signal output end of device is connect with the signal input part of controller respectively.
Further, the electric energy emergency heating unit is heating tube, the on/off of the controller control heating tube.
Further, the flue gas waste heat recovery unit uses finned tube exchanger.
Further, the combined heating system further includes illuminance sensor, the signal output of the illuminance sensor
End is connect with the signal input part of controller.
The utility model has the beneficial effects that multifunctional combined heating system provided by the utility model, it can be strong in illumination
Only with solar heating when spending sufficiently large, heated jointly when intensity of illumination is general using solar energy and biomass energy, in day
Gas is bad, it may be assumed that needed for solar heating is not achieved when illumination requirement, heats only with biomass energy, especially for biology
In the case that mass-energy reserves are inadequate or heating does not heat early period in time, electrical power heat-supply can be directlyed adopt, hot-water heating terminal is dissipated
Hot device becomes one with electric energy emergency heating unit, can farthest save equipment cost, save the volume of equipment, simultaneously
Biomass energy can also be made relatively independent with electrical power heat-supply, be independent of each other, heated for a long time using the multifunctional combined heating system
It is more environmentally-friendly, the energy is more saved, and significantly increase the comfort level of heating.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and examples:
Fig. 1 is the principles of the present invention figure；
Fig. 2 is the structure chart of the hot-water heating ultimate sink of the utility model；
Fig. 3 is the structure chart of the flue gas desulfurization pipe of the utility model.
Specific embodiment
Fig. 1 is the principles of the present invention figure, and Fig. 2 is the structure chart of the hot-water heating ultimate sink of the utility model, and Fig. 3 is
The structure chart of the flue gas desulfurization pipe of the utility model, as shown in Figure 1, a kind of multifunctional combined heating system provided by the utility model
System, comprising: solar thermal collector 2, biomass energy heating furnace 15, water tank 1, the electric energy being set on biomass energy heating furnace 15 are answered
Anxious heating unit 12, hot-water heating ultimate sink 6 and flue gas waste heat recovery unit 9；The cold water inlet and water of solar thermal collector 2
The cold water water outlet I of case 1 is connected to, and the hot water outlet of solar thermal collector 2 is connected to the water inlet of hot water of water tank 1, solar energy
Waterway circulating circuit is formed by water pipe 3 between heat collector 2 and water tank 1, biomass energy heating furnace 15 directly heats water tank 1,
The hot water outlet of water tank 1 is connected to the water inlet of hot water of hot-water heating ultimate sink 6, the cold water water outlet of hot-water heating ultimate sink 6
Mouth II is connected to the water inlet arrival end of water tank 1, is formed waterway circulating by water pipe 5 between hot-water heating ultimate sink 6 and water tank 1 and is returned
The heating circulating pump 14 for being provided with the solenoid valve 13 of control water flow on road, water pipe 3 and water pipe 5 and water being promoted to recycle, biology
The smoke outlet of mass-energy heating furnace 15 is connected to the smoke inlet of flue gas waste heat recovery unit 9, more than biomass energy heating furnace 15 and flue gas
Heat recovery units 9 are connected to by smoke pipe 8, and the fever end of electric energy emergency heating unit 12 is set in hot-water heating ultimate sink 6；?
Sun-drenched time, the heating circulating pump 14 between solar thermal collector 2 and water tank 1 are opened, and solar thermal collector 2 is to water tank
Water heating in 1；In the time of not sunlight, the heating circulating pump 14 between solar thermal collector 2 and water tank 1 is closed, external
Running water flows into water tank 1 from water pipe 4, and when the water level in water tank 1 reaches setting value, biomass energy heating furnace 15 is in water tank 1
Water heating；In the sunlight insufficient time, the heating circulating pump 14 between solar thermal collector 2 and water tank 1 is opened, solar energy collection
Hot device 2 heats the water in water tank 1, meanwhile, biomass energy heating furnace 15 heats the water in water tank 1, the hot water in water tank 1
Reach certain temperature, the solenoid valve 13 and heating circulating pump 14 between water tank 1 and hot-water heating ultimate sink 6 are opened, hot-water heating terminal
Radiator 6 increases room temperature room heating, will by smoke pipe 8 due to the cigarette that can be generated when biomass energy heating furnace 15 burns
Cigarette is discharged into flue gas waste heat recovery unit 9, and flue gas waste heat recovery unit 9 passes to heat in room air, remaining cigarette is then arranged
To outdoor.Before in biomass energy under-reserve or also not starting supplying hot water, it is directly right that electric energy emergency heating unit 12 can be used
Hot-water heating ultimate sink 6 heats, and hot-water heating ultimate sink 6 is promoted to heat room.Solar energy, biomass energy and electric energy is comprehensive
Using heating, the deficiency of single use can be mutually made up, is particularly suitable for needs heating for a long time and intensity of illumination is enoughly
Area uses, energy saving and environmentally friendly, by the way that electric energy emergency heating unit 12 to be set in hot-water heating ultimate sink 6, can save equipment
The occupied area of cost and equipment keeps heating system more practical.
Hot-water heating ultimate sink 6 includes upper hose 16, downcomer 17 and heat exchanger tube 18, and downcomer 17 is provided with water outlet
III, upper hose 16 is provided with water inlet III, and the both ends of heat exchanger tube 18 are connected to upper hose 16 and downcomer 17 respectively, electric energy emergency
The fever end of heating unit 12 is set in downcomer 17 and heat exchanger tube 18.Side is additionally provided between upper hose 16 and downcomer 17
Road water pipe 19 bypasses and is provided with solenoid valve 13 and heating circulating pump 14 on water pipe 19, and water inlet III and water outlet III are provided with
Solenoid valve 13 and heating circulating pump 14, when the water temperature in water tank 1 does not reach preset temperature, water tank 1 and hot-water heating ultimate sink 6
Between without circulating hot water, the solenoid valve 13 of water outlet III is closed, and the solenoid valve 13 between water pipe 5 and water inlet III also closes
It closes, external running water is intake by the water flow of water pipe 20 warms up the water inlet III of ultimate sink 6, then is flowed to and be lauched by heat exchanger tube 18
In pipe 17, when the water level of downcomer 17 reaches preset value, the solenoid valve 13 of water inlet III, electric energy emergency heating unit 12 are closed
Electric power starting, the water in downcomer 17 is heated, and when water is heated to certain temperature, is bypassed the solenoid valve 13 of water pipe 19 and is followed
Ring pump 14 is opened, and hot water flows into upper hose 16 by bypass water pipe 19, and flows further to heat exchanger tube 18, due in heat exchanger tube 18
It is provided with the fever end of electric energy emergency heating unit 12, is further added when hot water circuit to the heat exchanger tube 18 of downcomer 17
Heat, heat exchanger tube 18 transfer heat to interior, and the hot water temperature in heat exchanger tube 18 reduces circulation and flows into downcomer 17, again
Thus the process for repeating water heat cycles is not stopped circulation and is heated to room, is provided with water-level gauge in downcomer 17, when detecting 17
When interior water level is lower than the water level value set, controller opens the solenoid valve 13 of the solenoid valve 13 and water pipe 20 that control water inlet III
It opens, supplements recirculated water for hot-water heating ultimate sink 6, when the water temperature in water tank 1 reaches preset temperature, bypass the electromagnetism of water pipe 19
The solenoid valve 13 of valve 13 and water pipe 20 close, the solenoid valve 13 of solenoid valve 13, water inlet III between water pipe 5 and water inlet III and
The solenoid valve 13 of water outlet III is opened, meanwhile, the power supply of electric energy emergency heating unit 12 is closed.Heating tube is set to hot-water heating
In ultimate sink, hot-water heating ultimate sink can be allowed to be independently operated, even if in biomass energy and insufficient solar energy
It can individually warm oneself, avoid heating system that from can only relying on the limitation of biomass energy and solar heating, in particular, when people come off duty
Before going home or getting up morning in winter, biomass energy is not in time for the water heating to water tank also, and weather is too early without generating too
When positive energy, the heating unit 12 that can be met an urgent need by electric energy is heated to the hot-water heating ultimate sink 6 of designated room, is improved and is specified room
Between comfort.
Multifunctional combined heating system further includes flue gas desulfurization pipe 7, and the air inlet and biomass energy of flue gas desulfurization pipe 7 heat
The smoke outlet of furnace 15 is connected to, and the gas outlet of flue gas desulfurization pipe 7 is connected to the smoke inlet of flue gas waste heat recovery unit 9；Flue gas desulfurization
The air inlet of pipe 7 is provided with iron wire filter screen 22, the gas outlet of flue gas desulfurization pipe and the radially inside direction of flue gas desulfurization pipe
It is provided with cellular quick lime filter screen 23.Since biomass energy heating furnace 15 can generate the flue dust of pollution environment in burning
Particle and SO2 gas can avoid soot dust granule by flue gas desulfurization pipe 7 and enters flue gas waste heat recovery unit 9, and prevents smoke pipe 8
Blocking, quick lime filter screen further absorb the SO2 in flue gas, reduce the nuisance that the burning of biomass energy heating furnace 15 generates
Matter keeps heating system more environmentally protective.Quick lime filter screen can regularly replace in use, prevent smoke pipe from blocking.
Combined heating system further includes controller, water temperature sensor 10 and water level sensor 11, water temperature sensor 10 and water
Level sensor 17 is all set in water tank 1, the signal output end of water temperature sensor 10 and the signal output end of water level sensor 11
It is connect respectively with the signal input part of controller, the opening and closing of controller control loop pump 14 and solenoid valve 13.It is sensed by water temperature
Device 10 and water level sensor 11 monitor the water temperature and SEA LEVEL VARIATION of water tank 1 at any time, so that controller is controlling entire heating system just
Often operation.
Electric energy meets an urgent need heating unit 12 as heating tube, and controller controls the on/off of heating tube.In no biomass energy
With solar energy in use, can be heated at any time to the water in hot-water heating ultimate sink 6, to increase room temperature at any time.To guarantee electric energy
Water energy in emergency heating unit 12 is rapidly heated, and double end heating tube can be used.
Flue gas waste heat recovery unit 9 uses finned tube exchanger.Convenient for the cigarette for generating the burning of biomass energy heating furnace 15
Heat recycle to greatest extent.
The water outlet of hot-water heating ultimate sink 6 is provided with flow sensor, the signal output end of flow sensor and control
The signal input part of device connects.By detecting the water outlet flow of hot-water heating ultimate sink 6 at any time, avoid in hot-water heating heat dissipation of terminal
Water in device 6 is dryouied, and equipment is damaged.
Combined heating system further includes illuminance sensor, the signal output end of illuminance sensor and the signal of controller
Input terminal connection.Sunlight strength can be detected at any time by illuminance sensor, controlled the normal use of solar thermal collector 2, be
Controller provides data source.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of multifunctional combined heating system, it is characterised in that: including solar thermal collector, biomass energy heating furnace, setting
In water tank, electric energy emergency heating unit, hot-water heating ultimate sink and flue gas waste heat recovery unit on biological energy source heating furnace；
The cold water inlet of the solar thermal collector is connected to the cold water water outlet I of water tank, the heat of the solar thermal collector
Water water outlet is connected to the water inlet of hot water of water tank, and the biomass energy heating furnace is directly to heating water tanks, the warm of the water tank
Water water outlet is connected to the water inlet of hot water of hot-water heating ultimate sink, the cold water water outlet II and water of the hot-water heating ultimate sink
The water inlet arrival end of case is connected to, and waterway circulating circuit, the biomass energy are formed between the water tank and hot-water heating ultimate sink
The smoke outlet of heating furnace is connected to the smoke inlet of flue gas waste heat recovery unit, the fever end setting of the electric energy emergency heating unit
In hot-water heating ultimate sink；
The hot-water heating ultimate sink includes upper hose, downcomer and heat exchanger tube, and the upper hose is provided with water inlet III, described
Downcomer is provided with water outlet III, and the both ends of the heat exchanger tube are connected to upper hose and downcomer respectively, and the electric energy emergency adds
The fever end of hot cell is set in downcomer and heat exchanger tube.
2. multifunctional combined heating system according to claim 1, it is characterised in that: the multifunctional combined heating system is also
Including flue gas desulfurization pipe, the air inlet of the flue gas desulfurization pipe is connected to the smoke outlet of biomass energy heating furnace, and the flue gas is de-
The gas outlet of sulphur pipe is connected to the smoke inlet of flue gas waste heat recovery unit；
The air inlet of the flue gas desulfurization pipe is provided with iron wire filter screen, the gas outlet of the flue gas desulfurization pipe and flue gas desulfurization pipe
Radially inside direction be provided with cellular quick lime filter screen.
3. multifunctional combined heating system according to claim 1, it is characterised in that: the combined heating system further includes control
Device, water temperature sensor and water level sensor processed, the water temperature sensor and water level sensor are all set in water tank and downcomer
It is interior, the signal output end of the signal output end of the water temperature sensor and water level sensor respectively with the signal input part of controller
Connection.
4. multifunctional combined heating system according to claim 3, it is characterised in that: the electric energy emergency heating unit is to add
Heat pipe, the on/off of the controller control heating tube.
5. multifunctional combined heating system according to claim 1, it is characterised in that: the flue gas waste heat recovery unit uses
Finned tube exchanger.
6. multifunctional combined heating system according to claim 3, it is characterised in that: the combined heating system further includes light
Illuminance transducer, the signal output end of the illuminance sensor and the signal input part of controller connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821566298.2U CN208794534U (en) | 2018-09-25 | 2018-09-25 | Multifunctional combined heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821566298.2U CN208794534U (en) | 2018-09-25 | 2018-09-25 | Multifunctional combined heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208794534U true CN208794534U (en) | 2019-04-26 |
Family
ID=66210732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821566298.2U Expired - Fee Related CN208794534U (en) | 2018-09-25 | 2018-09-25 | Multifunctional combined heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208794534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513749A (en) * | 2019-09-09 | 2019-11-29 | 南华大学 | Double heat source chilled ceiling panel heating systems and its control method |
-
2018
- 2018-09-25 CN CN201821566298.2U patent/CN208794534U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513749A (en) * | 2019-09-09 | 2019-11-29 | 南华大学 | Double heat source chilled ceiling panel heating systems and its control method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20210925 |
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| CF01 | Termination of patent right due to non-payment of annual fee |