CN108626889A - A kind of distributed multi-generation system coupled with solar energy - Google Patents
A kind of distributed multi-generation system coupled with solar energy Download PDFInfo
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- CN108626889A CN108626889A CN201810414240.4A CN201810414240A CN108626889A CN 108626889 A CN108626889 A CN 108626889A CN 201810414240 A CN201810414240 A CN 201810414240A CN 108626889 A CN108626889 A CN 108626889A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/002—Machines, plants or systems, using particular sources of energy using solar energy
- F25B27/007—Machines, plants or systems, using particular sources of energy using solar energy in sorption type systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy the devices using heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P1/00—Air cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
- F22B1/1807—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0014—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using absorption or desorption
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0064—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/272—Solar heating or cooling
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The distributed multi-generation system that the invention discloses a kind of to couple with solar energy, including gas power generation system, afterheat utilizing system, solar energy heating refrigeration system, gas power generation system is connect with afterheat utilizing system, and afterheat utilizing system is connect with solar energy heating refrigeration system.Solar energy heating refrigeration system is combined by the present invention with gas power generation system and afterheat utilizing system, it solves the problems, such as to be passed through the low-temperature receiver entered the wind in unit noise reduction case and main equipment room, solves the problems, such as cooling down in jet dynamic control, meet demand of the user to domestic hot-water, refrigeration, heating and steam, system energy consumption is reduced, operational efficiency is improved.
Description
Technical field
The distributed multi-generation system that the present invention relates to a kind of to couple with solar energy, belongs to distributed energy technical field.
Background technology
Gas internal-combustion engine distributing-supplying-energy system is relative to traditional centralized production of energy and supplying mode (main generation
Sheet form is that high-power station increases power grid) for, it is proximate to user terminal and directly provides a user the medium and small of various forms of energy
Type terminal energy supplying system.
Due to gas internal-combustion engine distributing-supplying-energy system contain gas internal-combustion engine system, residual heat system, peak regulation subsystem,
Heat-exchange system, auxiliary system etc., device category is more, and heat gain from appliance and equipment is larger in existing workshop, needs to be passed through a large amount of cold wind
Reduce temperature in workshop, therefore the ventilation equipment and pipeline amount that design are huge, and in order to improve air inlet and the air draft in workshop
For amount to reduce the temperature in workshop, the lectotype selection of pressure fan and exhaust blower is larger, has thereby resulted in system energy consumption and running cost
With higher.
It is existing in order to ensure that the gas internal-combustion engine in the system of gas internal-combustion engine distributed energy supply source is capable of the operation of normal table
Air inlet system and exhaust system, in contrast, air inlet system and exhaust system knot would generally be arranged in the case both sides equipped with gas internal-combustion engine by having in technology
Structure is relatively simple, the purpose of cooling is realized by being passed through a large amount of moving airs into case, but cooling-down effect is poor；Or it uses
High-grade energy is set directly to produce low-grade using the absorption installation of electricity refrigeration or gas driven into air cooling system
Cold energy, although preferable cooling-down effect can be obtained using into air cooling system, temperature higher period (such as China north
The summer of side) it needs to increase refrigerating capacity, in the electricity consumption spike period, operating cost is also very high.
Invention content
The distributed multi-generation system that the object of the present invention is to provide a kind of to couple with solar energy, by by solar energy
Thermal-arrest refrigeration system is combined with afterheat utilizing system and gas power generation system, and unit noise reduction is realized by using solar energy resources
The purpose to cool down in case and main equipment room, while four kinds of energy products being provided, user is met to domestic hot-water, refrigeration, heating
And the demand of steam.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：A kind of distribution coupled with solar energy
Multi-generation system, including gas power generation system, afterheat utilizing system, solar energy heating refrigeration system, gas power generation system with it is remaining
Heat utilization system connects, and afterheat utilizing system is connect with solar energy heating refrigeration system, solar energy heating refrigeration system and combustion gas
Electricity generation system connects, and solar energy heating refrigeration system includes solar thermal collector, collecting system heat exchanger, hot water storage tank and absorption
Formula refrigerating plant, solar thermal collector are connect with collecting system heat exchanger, and collecting system heat exchanger is connect with hot water storage tank, accumulation of heat
Water tank is connect with absorption type refrigerating unit, and absorption type refrigerating unit is connected by the air-intake device of pipeline and gas power generation system,
Absorption type refrigerating unit is also connect with the ventilation device of main equipment room.
Solar thermal collector is a kind of special heat exchanger, passes through the sun of absorption for collecting solar radiation heat
Radiations heat energy heats liquid working substance, and useful thermal energy is passed through collecting system heat exchanger and supplies accumulation of heat by the liquid working substance after heating
Water tank, to provide cooling driving heat source for absorption type refrigerating unit.
In claimed technical solution, solar energy heating refrigeration system can be the air inlet of gas power generation system
And the air inlet of main equipment room provides low-temperature receiver, afterheat utilizing system can provide supplemental heat source for solar energy heating refrigeration system so that
Solar energy heating refrigeration system can provide enough low-temperature receivers for the air inlet of gas power generation system, can not only effectively reduce combustion gas
The temperature that electricity generation system generates, and it is effectively utilized the low-temperature flue gas of afterheat utilizing system discharge, energy complementation is realized, is kept away
The energy dissipation and environmental pollution of the outer scheduled production life of low-temperature flue gas are exempted from, refrigerating operaton is at low cost.
Solar energy heating refrigeration system further includes control system.By establishing solar energy heating refrigeration system, and by its with
Gas power generation system and afterheat utilizing system are connected, and solve and are passed through the cooling of unit noise reduction case and the interior air inlet of host and ask
Topic.
In a kind of distributed multi-generation system coupled with solar energy above-mentioned, the afterheat utilizing system includes waste heat pot
Furnace apparatus, condensate tank and steam header, waste heat boiler device are connect by pipeline with condensate tank and steam header respectively, are steamed
Vapour header is connect by steam pipeline with steam user terminal.The high-temperature flue gas being discharged by jet dynamic control enters waste heat profit
With the waste heat boiler device of system, the steam that can be supplied outside is generated through waste heat boiler device, the steam of generation by with waste heat boiler
The steam header of device connection is supplied to steam user terminal.
In a kind of distributed multi-generation system coupled with solar energy above-mentioned, cigarette is provided on the waste heat boiler device
Road afterburner.When the steam demand amount of steam user terminal is larger, afterburning can be carried out by opening flue afterburner, using remaining
Excessive flue gas in high-temperature flue gas produced by hot pot furnace apparatus burns, to improve the steam production of waste heat boiler device.
In a kind of distributed multi-generation system coupled with solar energy above-mentioned, the gas power generation system includes combustion gas hair
Motor group, unit noise reduction case, cylinder sleeve water- to-water heat exchanger and flue gas triple valve, the jet dynamic control are built in unit noise reduction shroud
It in shell, and is connect with cylinder sleeve water- to-water heat exchanger, jet dynamic control also passes through the waste heat pot of flue gas triple valve and afterheat utilizing system
Furnace apparatus is connected to.
The electricity that jet dynamic control generates partly is used to be supplied to entire combustion gas distributed system, and extra part is then
It directly feeds user or is sent into power grid.Jet dynamic control will produce two parts heat source, and a part of heat source is jet dynamic control
The high-temperature flue gas of the high-temperature flue gas being discharged in operational process, discharge enters afterheat utilizing system, another portion by flue gas triple valve
The heat source for dividing the high temperature jacket water that heat source is jet dynamic control to generate, and the high temperature jacket water of jet dynamic control passes through cylinder sleeve
Water- to-water heat exchanger generates hot water, and the hot water of generation can provide heating to the user, can also be used as absorption system in summer in winter
The driving heat source of device for cooling is freezed.
In a kind of distributed multi-generation system coupled with solar energy above-mentioned, the tail portion of the waste heat boiler device is arranged
There is flue gas heat-exchange unit.Flue gas heat-exchange unit is exchanged heat with water at low temperature using the low-temperature flue gas of waste heat boiler device tail portion, can be with
95 DEG C~110 DEG C or so of high-temperature water is generated, high-temperature water can drive absorption type refrigerating unit to freeze.Absorption refrigeration fills
It is set to a kind of hot water operated absorption refrigerating machine.
In a kind of distributed multi-generation system coupled with solar energy above-mentioned, the solar energy heating refrigeration system is also wrapped
It includes and is connected by circulation pipe, a valves and b valves, a valves and b valves may be contained within being connected by circulation on pipe, and the hot water storage tank passes through the company of cycle
It takes over and is connect with absorption type refrigerating unit.
In a kind of distributed multi-generation system coupled with solar energy above-mentioned, the pipeline includes return pipe and water supply
It manages, is provided with c valves on the return pipe, d valves are provided on the feed pipe.The a valves, b valves, c valves and d valves can be a kind of
Triple valve can be Pneumatic three-way valve, can also be electric T-shaped valve.The cold water that absorption type refrigerating unit generates is logical through feed pipe
It crosses d valves to be delivered in air-intake device and ventilation device, carrying out heat exchange with air in air-intake device and ventilation device forms low temperature
Air, then cold water be back to absorption type refrigerating unit through return pipe, form a kind of closed circulation system.Cryogenic air by into
Wind apparatus enters in unit noise reduction case, and the temperature in unit noise reduction shroud is reduced using Cryogenic air.
In a kind of distributed multi-generation system coupled with solar energy above-mentioned, the gas power generation system and solar energy collection
Air-intake device is provided between refrigeration heat system, the air-intake device is arranged on unit noise reduction case, and air-intake device passes through c valves
It is connect with d valves with absorption type refrigerating unit.
By the absorption type refrigerating unit of solar energy heating refrigeration system to the air inlet of unit noise reduction case and main equipment room into
Row cooling, is lowered into the inlet air temperature of unit noise reduction case and main equipment room, ensures jet dynamic control and present system energy
Enough normal operations.
In a kind of distributed multi-generation system coupled with solar energy above-mentioned, the waste heat boiler device and condensate tank
Between pipeline on be provided with back water pump.
In a kind of distributed multi-generation system coupled with solar energy above-mentioned, the ventilation device leads to c valves and d valves and inhales
Receipts formula refrigerating plant connects.
Compared with prior art, the present invention is by solar energy heating refrigeration system and gas power generation system and afterheat utilizing system
It is combined, four kinds of energy products can be generated simultaneously, it is sufficient to meet the needs of user is to domestic hot-water, refrigeration, heating and steam.This
Invention, which not only solves, is passed through in main equipment room and unit noise reduction case the problem of entering the wind low-temperature receiver used, ensure that main equipment room and unit
Environment temperature in noise reduction case is also fully utilized by the renewable sources of energy of afterheat utilizing system generation, waste heat is effectively utilized
Using low-temperature flue gas produced by system and steam, it is translated into energy products for users to use, reduces system energy consumption, improves
Operational efficiency.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of embodiment of the present invention.
Reference numeral：1- gas power generation systems, 2- afterheat utilizing systems, 3- solar energy heating refrigeration systems, 4- solar energy
Heat collector, 5- collecting system heat exchangers, 6- hot water storage tanks, 7- absorption type refrigerating units, 8- pipelines, 9- jet dynamic controls, 10-
Unit noise reduction case, 11- cylinder sleeve water- to-water heat exchangers, 12- flue gas triple valves, 13- waste heat boiler devices, 14- condensate tanks, 15- steam
Vapour header, 16- steam pipelines, 17- steam user terminals, 18- flue gas heat-exchange units, 19- are connected by circulation pipe, 20-a valves, 21-b valves,
22- return pipes, 23- feed pipes, 24-c valves, 25-d valves, 26- air-intake devices, 27- back water pumps, 28- ventilation devices.
The present invention is further illustrated with reference to the accompanying drawings and detailed description.
Specific implementation mode
Embodiment 1：A kind of distributed multi-generation system coupled with solar energy, including gas power generation system 1, UTILIZATION OF VESIDUAL HEAT IN
System 2, solar energy heating refrigeration system 3, gas power generation system 1 are connect with afterheat utilizing system 2, afterheat utilizing system 2 with too
Positive energy thermal-arrest refrigeration system 3 connects, and solar energy heating refrigeration system 3 is connect with gas power generation system 1, solar energy heating refrigeration system
System 3 includes solar thermal collector 4, collecting system heat exchanger 5, hot water storage tank 6 and absorption type refrigerating unit 7, solar thermal collector 4
It is connect with collecting system heat exchanger 5, collecting system heat exchanger 5 is connect with hot water storage tank 6, and hot water storage tank 6 is filled with absorption refrigeration
7 connections are set, absorption type refrigerating unit 7 is connect by pipeline 8 with the air-intake device 26 of gas power generation system 1, absorption refrigeration dress
7 are set also to connect with the ventilation device of main equipment room 28.
Embodiment 2：A kind of distributed multi-generation system coupled with solar energy, including gas power generation system 1, UTILIZATION OF VESIDUAL HEAT IN
System 2, solar energy heating refrigeration system 3, gas power generation system 1 are connect with afterheat utilizing system 2, afterheat utilizing system 2 with too
Positive energy thermal-arrest refrigeration system 3 connects, and solar energy heating refrigeration system 3 is connect with gas power generation system 1.Solar energy heating refrigeration system
System 3 includes solar thermal collector 4, collecting system heat exchanger 5, hot water storage tank 6 and absorption type refrigerating unit 7, solar thermal collector 4
It is connect with collecting system heat exchanger 5, collecting system heat exchanger 5 is connect with hot water storage tank 6, and hot water storage tank 6 is filled with absorption refrigeration
7 connections are set, absorption type refrigerating unit 7 is connect by pipeline 8 with the air-intake device 26 of gas power generation system 1, absorption refrigeration dress
7 are set also to connect with the ventilation device of main equipment room 28.Afterheat utilizing system 2 includes waste heat boiler device 13, condensate tank 14 and steams
Vapour header 15, waste heat boiler device 13 are connect by pipeline with condensate tank 14 and steam header 15 respectively, and steam header 15 is logical
Steam pipeline 16 is crossed to connect with steam user terminal 17.In order to improve the steam production of waste heat boiler device 13, in waste heat boiler
Flue afterburner 27 is provided on device 13.
Embodiment 3：A kind of distributed multi-generation system coupled with solar energy, including gas power generation system 1, UTILIZATION OF VESIDUAL HEAT IN
System 2, solar energy heating refrigeration system 3, gas power generation system 1 are connect with afterheat utilizing system 2, afterheat utilizing system 2 with too
Positive energy thermal-arrest refrigeration system 3 connects, and solar energy heating refrigeration system 3 is connect with gas power generation system 1, solar energy heating refrigeration system
System 3 includes solar thermal collector 4, collecting system heat exchanger 5, hot water storage tank 6 and absorption type refrigerating unit 7, solar thermal collector 4
It is connect with collecting system heat exchanger 5, collecting system heat exchanger 5 is connect with hot water storage tank 6, and hot water storage tank 6 is filled with absorption refrigeration
7 connections are set, absorption type refrigerating unit 7 is connect by pipeline 8 with 1 air-intake device 26 of gas power generation system, absorption type refrigerating unit 7
Also it is connect with the ventilation device of main equipment room 28.Pipeline 8 includes return pipe 22 and feed pipe 23, and c valves 24 are provided on return pipe 22,
D valves 25 are provided on feed pipe 23.C valves 24 and d valves 25 are triple valve.
Afterheat utilizing system 2 includes waste heat boiler device 13, condensate tank 14 and steam header 15, waste heat boiler device 13
It is connect respectively with condensate tank 14 and steam header 15 by pipeline, steam header 15 passes through steam pipeline 16 and steam user
17 connection of end.It is provided with flue afterburner 27 on waste heat boiler device 13, by the way that flue not burner 27 are arranged, waste heat can be improved
The steam product of boiler plant 13, to meet the needs of user uses steam.Gas power generation system 1 includes gas electricity generator
Group 9, unit noise reduction case 10, cylinder sleeve water- to-water heat exchanger 11 and flue gas triple valve 12, jet dynamic control 9 are built in unit noise reduction shroud
It in shell 10, and is connect with cylinder sleeve water- to-water heat exchanger 11, jet dynamic control 9 passes through flue gas triple valve 12 and afterheat utilizing system 2
Waste heat boiler device 13 is connected to.The tail portion of waste heat boiler device 13 is provided with flue gas heat-exchange unit 18.Gas power generation system 1 and the sun
It can be provided with air-intake device 26 between thermal-arrest refrigeration system 3, air-intake device 26 accesses absorption refrigeration by c valves 24 and d valves 25
Between device 7 and jet dynamic control 9.When overhauling jet dynamic control 9, in order to not influence the normal fortune of jet dynamic control 9
The high-temperature flue gas that jet dynamic control 9 generates, can be bypassed in air by row by flue gas triple valve 12.
Embodiment 4：A kind of distributed multi-generation system coupled with solar energy, including gas power generation system 1, UTILIZATION OF VESIDUAL HEAT IN
System 2, solar energy heating refrigeration system 3, gas power generation system 1 are connect with afterheat utilizing system 2, afterheat utilizing system 2 with too
Positive energy thermal-arrest refrigeration system 3 connects, and solar energy heating refrigeration system 3 is connect with gas power generation system 1, solar energy heating refrigeration system
System 3 includes solar thermal collector 4, collecting system heat exchanger 5, hot water storage tank 6 and absorption type refrigerating unit 7, solar thermal collector 4
It is connect with collecting system heat exchanger 5, collecting system heat exchanger 5 is connect with hot water storage tank 6, and hot water storage tank 6 is filled with absorption refrigeration
7 connections are set, absorption type refrigerating unit 7 is connect by pipeline 8 with the air-intake device 26 of gas power generation system 1, absorption refrigeration dress
7 are set also to connect with the ventilation device of main equipment room 28.Pipeline 8 includes return pipe 22 and feed pipe 23, and c valves are provided on return pipe 22
24, d valves 25 are provided on feed pipe 23.C valves 24 and d valves 25 are electric T-shaped valve.Ventilation device 8 passes through c valves 24 and d valves 25
It is connect with absorption type refrigerating unit 7.Afterheat utilizing system 2 includes waste heat boiler device 13, condensate tank 14 and steam header 15,
Waste heat boiler device 13 is connect by pipeline with condensate tank 14 and steam header 15 respectively, and steam header 15 is conveyed by steam
Pipe 16 is connect with steam user terminal 17.Flue afterburner 27 is provided on waste heat boiler device 13.Gas power generation system 1 includes combustion
Gas generating set 9, unit noise reduction case 10, cylinder sleeve water- to-water heat exchanger 11 and flue gas triple valve 12, jet dynamic control 9 are built in machine
It in group noise reduction case 10, and is connect with cylinder sleeve water- to-water heat exchanger 11, jet dynamic control 9 passes through flue gas triple valve 12 and UTILIZATION OF VESIDUAL HEAT IN
The waste heat boiler device 13 of system 2 is connected to.The tail portion of waste heat boiler device 13 is provided with flue gas heat-exchange unit 18.Air-intake device 26 is set
It sets on unit noise reduction case 10, air-intake device 26 is connect by c valves 24 and d valves 25 with absorption type refrigerating unit 7.Solar energy collection
Refrigeration heat system 3 further includes being connected by circulation pipe 19, a valves 20 and b valves 21, and a valves 20 and b valves 21 may be contained within being connected by circulation pipe 19
On, hot water storage tank 6 is connect by being connected by circulation pipe 19 with absorption type refrigerating unit 7.A valves 20 and b valves 21 are electric T-shaped valve.
Using the switching of a valves 20 and b valves 21, by the delivery generated by solar thermal collector 4 to domestic hot-water's main pipe.Waste heat pot
Back water pump 27 is provided on pipeline between furnace apparatus 13 and condensate tank 14.
A kind of operation principle of embodiment of the present invention：
Solar radiation heat is absorbed by the solar thermal collector 4 of solar energy heating refrigeration system 3, passes through the sun of absorption
Radiations heat energy carrys out the liquid working substance in heating solar heat-collector 4, and useful thermal energy is passed through thermal-arrest by the liquid working substance after heating
Hot water in hot water storage tank 6 is heated to 90 DEG C~95 DEG C by system heat exchanger 5, and the hot water after heating is as absorption refrigeration
Device 7 drives cooling driving heat source as absorption type refrigerating unit 7, when driving heat source abundance, the heat in hot water storage tank 6
Water can also supply user's use, will be in hot water storage tank 6 by switching a valves 20 being arranged on being connected by circulation pipe 19 and b valves 21
Delivery to absorption type refrigerating unit 7 and/or user.
The cold water produced through absorption type refrigerating unit 7 is delivered to air-intake device 26 by feed pipe 23 through d valves 25, is entering the wind
Air is cooled down by heat exchange coil in device 26, air after cooling is sent to unit noise reduction case 10, to reduce
Temperature in unit noise reduction case 10.When solar energy resources abundance, cold water can be also delivered to by the d valves 25 on feed pipe 23
In the ventilation device 28 of main equipment room, the temperature in main equipment room is reduced, absorption refrigeration is then returned to through c valves 24 by return pipe 22
Device 7.
It is higher or when rainy days, refrigeration requirement was larger in summer temp, can be by the switching of a valves 20 and b valves 21, it will
The low-temperature flue gas of 13 tail portion of waste heat boiler discharge is used as the benefit of absorption type refrigerating unit 7 by the hot water that flue gas heat-exchange unit 18 generates
Fill heat source driving refrigeration.In winter and when spring and autumn, the hot water that solar energy heating refrigeration system 3 generates passes through a valves 20 and b valves 21
Switching, then with flue gas heat-exchange unit 18 generate hot water together with import domestic hot-water's water main pipe be user energy supply.Solar energy
Thermal-arrest refrigeration system 3 complements one another with afterheat utilizing system 2, is spare each other.
Fuel generates electric power through 1 work by combustion of gas power generation system and waste heat, some electrical power meet inside present system
It uses, excrescent electric power then directly feeds user or is sent into power grid.The available waste heat generated has high-temperature flue gas and high temperature jacket water two
Part.The high-temperature flue gas of discharge enters waste heat boiler 13 by flue gas triple valve 12, with the boiler that is provided by back water pump 27 to
Water heat exchange generates steam and imports steam header 15, and user terminal 17 is supplied by steam pipeline 16.High temperature jacket water passes through cylinder sleeve
Water- to-water heat exchanger 11 generates hot water, and the hot water of generation can provide heating to the user, can also be used as in summer absorption in winter
The driving heat source of refrigerating plant 7 is freezed.
Heat exchanger by air cooling be Cryogenic air, by Cryogenic air by c valves 24 be delivered to gas power generation system 1 into
In wind apparatus 26, cooling air is set to enter in unit noise reduction case 10 using air-intake device 26, to reduce unit noise reduction case
Temperature in 10.Meanwhile the cooling air being passed through into main equipment room by ventilation device 28 can reduce the temperature in workshop.
The present invention utilizes this inexhaustible clean energy resource of solar energy, and the source of supply of the low-temperature receiver as cooling air inlet has
Effect reduces the high temperature generated in 9 operational process of jet dynamic control, realizes purpose aeration-cooling in workshop.Utilize the summer
Season solar energy abundance advantage, the shortcomings that not only overcoming poor prior art cooling-down effect, high energy consumption, while saving fortune
Row cost improves energy utilization rate and performance driving economy；And in winter, the hot water generated using solar energy is as offer life
The heat source of hot water or air-conditioning heating living, solar energy resources are fully combined with gas power generation system 1 and afterheat utilizing system 2,
Multi-energy complementation is realized, economy and environmental-protecting performance are improved.
Claims (10)
1. a kind of distributed multi-generation system coupled with solar energy, which is characterized in that including gas power generation system (1), waste heat
Using system (2), solar energy heating refrigeration system (3), the gas power generation system (1) connect with afterheat utilizing system (2), remaining
Heat utilization system (2) is connect with solar energy heating refrigeration system (3), the solar energy heating refrigeration system (3) and fuel gas generation
System (1) connects, and the solar energy heating refrigeration system (3) includes solar thermal collector (4), collecting system heat exchanger (5), stores
Boiler (6) and absorption type refrigerating unit (7), the solar thermal collector (4) connect with collecting system heat exchanger (5), thermal-arrest
System heat exchanger (5) is connect with hot water storage tank (6), and hot water storage tank (6) is connect with absorption type refrigerating unit (7), absorption refrigeration
Device (7) is connect by pipeline (8) with the air-intake device (26) of gas power generation system (1), and the absorption type refrigerating unit (7) is also
It is connect with the ventilation device (28) of main equipment room.
2. a kind of distributed multi-generation system coupled with solar energy according to claim 1, which is characterized in that described remaining
Heat utilization system (2) includes waste heat boiler device (13), condensate tank (14) and steam header (15), the waste heat boiler device
(13) it is connect respectively with condensate tank (14) and steam header (15) by pipeline, the steam header (15) is conveyed by steam
Pipe (16) is connect with steam user terminal (17).
3. a kind of distributed multi-generation system coupled with solar energy according to claim 2, which is characterized in that described remaining
Flue afterburner (27) is provided on hot pot furnace apparatus (13).
4. a kind of distributed multi-generation system coupled with solar energy according to claim 3, which is characterized in that the combustion
Gas electricity generation system (1) includes jet dynamic control (9), unit noise reduction case (10), cylinder sleeve water- to-water heat exchanger (11) and flue gas threeway
Valve (12), the jet dynamic control (9) is built in unit noise reduction case (10), and is connect with cylinder sleeve water- to-water heat exchanger (11),
The jet dynamic control (9) is connected to by flue gas triple valve (12) with the waste heat boiler device (13) of afterheat utilizing system (2).
5. a kind of distributed multi-generation system coupled with solar energy according to claim 4, which is characterized in that described remaining
The tail portion of hot pot furnace apparatus (13) is provided with flue gas heat-exchange unit (18).
6. a kind of distributed multi-generation system coupled with solar energy according to claim 1, which is characterized in that it is described too
Positive energy thermal-arrest refrigeration system (3) further includes being connected by circulation pipe (19), a valves (20) and b valves (21), a valves (20) and b valves (21)
It may be contained within being connected by circulation on pipe (19), the hot water storage tank (6) is by being connected by circulation pipe (19) and absorption type refrigerating unit (7)
Connection.
7. a kind of distributed multi-generation system coupled with solar energy according to claim 4, which is characterized in that the pipe
Road (8) includes return pipe (22) and feed pipe (23), and c valves (24), the feed pipe (23) are provided on the return pipe (22)
On be provided with d valves (25).
8. a kind of distributed multi-generation system coupled with solar energy according to claim 7, which is characterized in that it is described into
Wind apparatus (26) is arranged on unit noise reduction case (10), and the air-intake device (26) passes through c valves (24) and d valves (25) and absorption
Formula refrigerating plant (7) connects.
9. a kind of distributed multi-generation system coupled with solar energy according to claim 2, which is characterized in that described remaining
Back water pump (27) is provided on pipeline between hot pot furnace apparatus (13) and condensate tank (14).
10. a kind of distributed multi-generation system coupled with solar energy according to claim 8, which is characterized in that described
Ventilation device (28) is connect by c valves (24) and d valves (25) with absorption type refrigerating unit (7).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810414240.4A CN108626889A (en) | 2018-05-03 | 2018-05-03 | A kind of distributed multi-generation system coupled with solar energy |
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| CN201810414240.4A CN108626889A (en) | 2018-05-03 | 2018-05-03 | A kind of distributed multi-generation system coupled with solar energy |
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