CN108905488A - A kind of low-carbon clean and effective type distributed energy resource system and its operation method - Google Patents
A kind of low-carbon clean and effective type distributed energy resource system and its operation method Download PDFInfo
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- CN108905488A CN108905488A CN201810760190.5A CN201810760190A CN108905488A CN 108905488 A CN108905488 A CN 108905488A CN 201810760190 A CN201810760190 A CN 201810760190A CN 108905488 A CN108905488 A CN 108905488A
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 26
- 239000003546 flue gas Substances 0.000 claims abstract description 101
- 239000007789 gas Substances 0.000 claims abstract description 93
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 92
- 238000004064 recycling Methods 0.000 claims abstract description 36
- 239000002737 fuel gas Substances 0.000 claims abstract description 24
- 239000000779 smoke Substances 0.000 claims description 36
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 29
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 24
- 239000004615 ingredient Substances 0.000 claims description 21
- 238000000926 separation method Methods 0.000 claims description 21
- 238000005194 fractionation Methods 0.000 claims description 14
- 235000019504 cigarettes Nutrition 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000003345 natural gas Substances 0.000 claims description 12
- 239000000567 combustion gas Substances 0.000 claims description 6
- 235000011089 carbon dioxide Nutrition 0.000 claims description 5
- 238000003723 Smelting Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003889 chemical engineering Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000007123 defense Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 230000036541 health Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000003786 synthesis reaction Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical class [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/102—Nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/104—Oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/11—Noble gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
Abstract
The present invention relates to a kind of low-carbon clean and effective type distributed energy resource system and its operation methods, belong to distributed energy field.Currently, the development of distributed energy resource system is faced with lot of challenges, such as system CO2 emission control, discharged nitrous oxides are administered, system effectiveness is promoted, tropical island effect, and there is presently no a kind of methods of comprehensive treatment to solve above-mentioned problem.The present invention includes gas plant, gas distributed energy system, fuel gas heat recycling device, flue gas heat using device, CO2Separator, CO2Supply side, N2Separator, N2Supply side, NOxSeparator, NOxRecyclable device, O2Separator, O2Supply side and Ar supply side.The present invention can effectively solve the problems such as system CO2 emission control, discharged nitrous oxides improvement, system effectiveness promotion, tropical island effect, and the flue gas that can rationally effectively generate using gas distributed energy system.
Description
Technical field
The present invention relates to a kind of low-carbon clean and effective type distributed energy resource system and its operation methods, belong to distributed energy
Field.
Background technique
Current China energy development, which just enters from total amount, expands the completely new stage changed to upgrading synergy, builds in beauty
State, the new era of developing ecology civilization call energy technology revolution.The Distribution of Natural formula energy is as substantially energy-efficient forward position skill
Art is one of four cutting edge technologies of China's medium & long term sci-tech development program energy field, cleans low-carbon, safety to building national
Efficient modern energy system has important practical significance and far-reaching strategic importance.But distributed energy resource system development also faces
Lot of challenges, such as system CO2 emission control, discharged nitrous oxides administer, system effectiveness promoted, tropical island effect difficulty
Topic, such as application No. is 201710194221.0 Chinese patent, these problems are to restrict distributed especially combustion gas distribution to exist
The bottleneck of down town development, there is presently no a kind of methods of comprehensive treatment to solve above-mentioned problem.
Summary of the invention
It is an object of the invention to overcome the above deficiencies in the existing technologies, and provide a kind of low-carbon clean and effective type
Distributed energy resource system and its operation method can effectively solve system CO2 emission control, discharged nitrous oxides are administered, are
The problems such as system improved efficiency, tropical island effect, and the flue gas that can be rationally effectively generated using gas distributed energy system.
The present invention solve the above problems used by technical solution be：A kind of low-carbon clean and effective type distributed energy system
System, which is characterized in that utilize dress including gas plant, combustion gas distributed energy, fuel gas heat recycling device, flue gas heat
It sets, gas fractionation unit and gas supply side；The gas plant, combustion gas distributed energy, fuel gas heat recycling device, gas
Body separator and gas supply side are sequentially connected, and the flue gas heat is connect using device with fuel gas heat recycling device；Institute
Stating gas fractionation unit includes CO2Separator, N2Separator, NOxSeparator and O2Separator, the gas supply
End includes CO2Supply side, N2Supply side, NOxRecyclable device, O2Supply side and Ar supply side；The CO2Supply side and CO2Separation
Device connection, N2Supply side and N2Separator connection, NOxRecyclable device and NOxSeparator connection, O2Supply side and Ar supply
End is and O2Separator connection.
It furthermore, further include H2O collection device, CO2Collection device, N2Collection device, O2Collection device and Ar are collected
Device；The H2O collection device is connect with fuel gas heat recycling device and gas distributed energy system respectively, the CO2It collects
Device respectively with CO2Separator and CO2Supply side connection, the N2Collection device respectively with N2Separator and N2Supply side connects
It connects, the O2Collection device respectively with O2Separator and O2Supply side connection, the Ar collection device respectively with O2Separator
It is connected with Ar supply side.
The operation method of above-mentioned low-carbon clean and effective type distributed energy resource system is as follows：
Step 1, gas distributed energy system generate electric power and heating power using natural gas, while generating level-one flue gas, level-one cigarette
The ingredient of gas includes CO2、H2O、N2、NOx、O2And Ar；
Step 2, level-one flue gas pass through fuel gas heat recycling device first, and level-one flue-gas temperature is reduced to gas fractionation unit institute
Temperature is needed, and recycles the flue gas heat of this part；
Level-one flue gas after step 3, cooling sequentially enters point that each separator in gas fractionation unit carries out gas with various
From gas with various obtained after separation respectively enters corresponding supply side in gas supply side and is utilized；Isolated H2O is returned
Receive gas distributed energy system recycling.
The operation method of above-mentioned low-carbon clean and effective type distributed energy resource system, which is characterized in that operation method includes such as
Lower step：
Step 1, gas distributed energy system generate electric power and heating power using natural gas, while generating level-one flue gas, level-one cigarette
The ingredient of gas includes CO2、H2O、N2、NOx、O2And Ar；
Step 2, level-one flue gas pass through fuel gas heat recycling device first, and level-one flue-gas temperature is reduced to CO2Separator institute
Temperature is needed, and recycles the flue gas heat of this part；
Level-one flue gas after step 3, cooling enters CO2Separator separates CO2While also by the H in level-one flue gas2O points
From isolated CO2Into CO2Supply side is utilized, isolated H2O is recovered to gas distributed energy system recycling；
Step 4, by CO2The secondary smoke ingredient obtained after separator includes N2、NOx、O2And Ar, secondary smoke pass through N2
Separator isolates N2, the N that isolates2Into N2Supply side is utilized；
Step 5, by N2The three-level smoke components obtained after separator include NOx、O2And Ar, three-level flue gas pass through NOxSeparation
Device isolates NOxAnd it recycles；
Step 6, by NOxThe level Four smoke components that separator obtains include O2And Ar, level Four flue gas pass through O2Separator point
Separate out O2, the O that isolates2Into O2Supply side is utilized, and the Ar isolated enters Ar supply side and is utilized.
The operation method of above-mentioned low-carbon clean and effective type distributed energy resource system, which is characterized in that operation method includes such as
Lower step：
Step 1, gas distributed energy system generate electric power and heating power using natural gas, while generating level-one flue gas, level-one cigarette
The ingredient of gas includes CO2、H2O、N2、NOx、O2And Ar；
Step 2, level-one flue gas pass through fuel gas heat recycling device first, and level-one flue-gas temperature is reduced to N2Needed for separator
Temperature, and recycle the flue gas heat of this part；
Level-one flue gas after step 3, cooling enters N2Separator separates N2While also by the H in level-one flue gas2O separation,
Isolated N2Into N2Supply side is utilized, isolated H2O is recovered to gas distributed energy system recycling；
Step 4, by N2The secondary smoke ingredient obtained after separator includes CO2、NOx、O2And Ar, secondary smoke pass through CO2
Separator isolates CO2, the CO that isolates2Into CO2Supply side is utilized；
Step 5, by CO2The three-level smoke components obtained after separator include NOx、O2And Ar, three-level flue gas pass through NOxPoint
NO is isolated from devicexAnd it recycles；
Step 6, by NOxThe level Four smoke components obtained after separator include O2And Ar, level Four flue gas pass through O2Separator
Isolate O2, the O that isolates2Into O2Supply side is utilized, and the Ar isolated enters Ar supply side and is utilized.
The operation method of above-mentioned low-carbon clean and effective type distributed energy resource system, which is characterized in that operation method includes such as
Lower step：
Step 1, gas distributed energy system generate electric power and heating power using natural gas, while generating level-one flue gas, level-one cigarette
The ingredient of gas includes CO2、H2O、N2、NOx、O2And Ar；
Step 2, level-one flue gas pass through fuel gas heat recycling device first, and level-one flue-gas temperature is reduced to N2Needed for separator
Temperature, and recycle the flue gas heat of this part；
Level-one flue gas after step 3, cooling enters N2Separator separates N2While also by the H in level-one flue gas2O separation,
Isolated N2Into N2Supply side is utilized, isolated H2O is recovered to gas distributed energy system recycling；
Step 4, by N2The secondary smoke ingredient obtained after separator includes CO2、NOx、O2And Ar, secondary smoke pass through O2
Separator isolates O2, the O that isolates2Into O2Supply side is utilized；
Step 5, by O2The three-level smoke components obtained after separator include NOx、CO2And Ar, three-level flue gas pass through CO2Point
CO is isolated from device2And it recycles；
Step 6, by CO2The level Four smoke components obtained after separator include NOxAnd Ar, level Four flue gas pass through NOxSeparation dress
It sets and isolates NOx, the NO that isolatesxInto NOxSupply side is utilized, and the Ar isolated enters Ar supply side and is utilized.
Furthermore, CO2The CO that separator is isolated2Into CO2Supply side is used to produce dry ice, the displacement of reservoir oil is sealed up for safekeeping, mine
Change, precision cleaning and other CO2Utilization technology.
Furthermore, N2The N that separator is isolated2Into N2Supply side is used for chemical industry synthesis, food processing, conduct
Protective gas, biological medicine and other N2It utilizes.
Furthermore, O2The O that separator is isolated2Into O2Supply side is used for chemical engineering industry, national defense industry, smelting
Technique, health care and other O2The utilization of aspect.
Compared with prior art, the present invention having the following advantages that and effect：
1, the flue gas high efficiente callback that can generate gas distributed energy system utilizes, and fundamentally reduces distributed energy
Influence of the system to environment, and huge utility value can be created using flue gas；
2, gas distributed energy system CO is solved2Emission problem；
3, gas distributed energy system NO is solvedxRemove problem；
4, gas distributed energy system water consume is considerably reduced；
5, gas distributed energy system efficiency is improved；
6, gas distributed energy system tropical island effect is considerably reduced.
Detailed description of the invention
Fig. 1 is the flow diagram of the embodiment of the present invention.
Fig. 2 is the flow diagram of the embodiment of the present invention.
Fig. 3 is the flow diagram of the embodiment of the present invention.
In figure：Gas plant 1, gas distributed energy system 2, fuel gas heat recycling device 3, flue gas heat utilize dress
Set 4, CO2Separator 5, CO2Supply side 6, N2Separator 7, N2Supply side 8, NOxSeparator 9, NOxRecyclable device 10, O2
Separator 11, O2Supply side 12, Ar supply side 13, H2O collection device 14, CO2Collection device 15, N2Collection device 16, O2It receives
Acquisition means 17, Ar collection device 18.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is to this hair
Bright explanation and the invention is not limited to following embodiments.
Embodiment.
Low-carbon clean and effective type distributed energy resource system in the present embodiment, including gas plant 1, combustion gas distribution energy
Source system 2, fuel gas heat recycling device 3, flue gas heat utilize device 4, gas fractionation unit and gas supply side；It is described natural
Device of air 1, gas distributed energy system 2, fuel gas heat recycling device 3, gas fractionation unit and gas supply side successively connect
It connects, the flue gas heat is connect using device 4 with fuel gas heat recycling device 3；The gas fractionation unit includes CO2Separation dress
Set 5, N2Separator 7, NOxSeparator 9 and O2Separator 11, the gas supply side includes CO2Supply side 6, N2Supply
Hold 8, NOxRecyclable device 10, O2Supply side 12 and Ar supply side 13；The CO2Supply side 6 and CO2Separator 5 connects, N2For
Give end 8 and N2Separator 7 connects, NOxRecyclable device 10 and NOxSeparator 9 connects, O2Supply side 12 and Ar supply side 13
And O2Separator 11 connects.
In the present embodiment, low-carbon clean and effective type distributed energy resource system further includes H2O collection device 14, CO2Collection device
15、N2Collection device 16, O2Collection device 17 and Ar collection device 18；The H2O collection device 14 is recycled with flue gas heat respectively
Device 3 and gas distributed energy system 2 connect, the CO2Collection device 15 respectively with CO2Separator 5 and CO2Supply side 6
Connection, the N2Collection device 16 respectively with N2Separator 7 and N2Supply side 8 connects, the O2Collection device 17 respectively with O2
Separator 11 and O2Supply side 12 connect, the Ar collection device 18 respectively with O2Separator 11 and Ar supply side 13 connect.
The operation method of above-mentioned low-carbon clean and effective type distributed energy resource system is as follows：
Step 1, gas distributed energy system 2 generate electric power and heating power using natural gas, while generating level-one flue gas, level-one cigarette
The ingredient of gas includes CO2、H2O、N2、NOx、O2And Ar；
Step 2, level-one flue gas pass through fuel gas heat recycling device 3 first, and level-one flue-gas temperature is reduced to gas fractionation unit
Required temperature, and recycle the flue gas heat of this part；
Level-one flue gas after step 3, cooling sequentially enters point that each separator in gas fractionation unit carries out gas with various
From gas with various obtained after separation respectively enters corresponding supply side in gas supply side and is utilized；Isolated H2O is returned
Receive the recycling of gas distributed energy system 2.
Referring to Fig. 1, the operation method of above-mentioned low-carbon clean and effective type distributed energy resource system includes the following steps：
Step 1, gas distributed energy system 2 generate electric power and heating power using natural gas, while generating level-one flue gas, level-one cigarette
The ingredient of gas includes CO2、H2O、N2、NOx、O2And Ar；
Step 2, level-one flue gas pass through fuel gas heat recycling device 3 first, and level-one flue-gas temperature is reduced to CO2Separator 5
Required temperature, and recycle the flue gas heat of this part；
Level-one flue gas after step 3, cooling enters CO2Separator 5 separates CO2While also by the H in level-one flue gas2O points
From isolated CO2Into CO2Supply side 6 is utilized, isolated H2O is recovered to the recycling of gas distributed energy system 2；
Step 4, by CO2The secondary smoke ingredient obtained after separator 5 includes N2、NOx、O2And Ar, secondary smoke pass through N2
Separator 7 isolates N2, the N that isolates2Into N2Supply side 8 is utilized；
Step 5, by N2The three-level smoke components obtained after separator 7 include NOx、O2And Ar, three-level flue gas pass through NOxPoint
NO is isolated from device 9xAnd it recycles；
Step 6, by NOxThe level Four smoke components obtained after separator 9 include O2And Ar, level Four flue gas pass through O2Separation dress
It sets 11 and isolates O2, the O that isolates2Into O2Supply side 12 is utilized, and the Ar isolated enters Ar supply side 13 and is utilized.
Referring to fig. 2, the operation method of above-mentioned low-carbon clean and effective type distributed energy resource system, includes the following steps：
Step 1, gas distributed energy system 2 generate electric power and heating power using natural gas, while generating level-one flue gas, level-one cigarette
The ingredient of gas includes CO2、H2O、N2、NOx、O2And Ar；
Step 2, level-one flue gas pass through fuel gas heat recycling device 3 first, and level-one flue-gas temperature is reduced to N27 institute of separator
Temperature is needed, and recycles the flue gas heat of this part；
Level-one flue gas after step 3, cooling enters N2Separator 7 separates N2While also by the H in level-one flue gas2O separation,
Isolated N2Into N2Supply side 8 is utilized, isolated H2O is recovered to the recycling of gas distributed energy system 2；
Step 4, by N2The secondary smoke ingredient obtained after separator 7 includes CO2、NOx、O2And Ar, secondary smoke pass through
CO2Separator 5 isolates CO2, the CO that isolates2Into CO2Supply side 6 is utilized；
Step 5, by CO2The three-level smoke components obtained after separator 5 include NOx、O2And Ar, three-level flue gas pass through NOxPoint
NO is isolated from device 9xAnd it recycles；
Step 6, by NOxThe level Four smoke components obtained after separator 9 include O2And Ar, level Four flue gas pass through O2Separation dress
It sets 11 and isolates O2, the O that isolates2Into O2Supply side 12 is utilized, and the Ar isolated enters Ar supply side 13 and is utilized.
Referring to Fig. 3, the operation method of above-mentioned low-carbon clean and effective type distributed energy resource system includes the following steps：
Step 1, gas distributed energy system 2 generate electric power and heating power using natural gas, while generating level-one flue gas, level-one cigarette
The ingredient of gas includes CO2、H2O、N2、NOx、O2And Ar；
Step 2, level-one flue gas pass through fuel gas heat recycling device 3 first, and level-one flue-gas temperature is reduced to N27 institute of separator
Temperature is needed, and recycles the flue gas heat of this part；
Level-one flue gas after step 3, cooling enters N2Separator 7 separates N2While also by the H in level-one flue gas2O separation,
Isolated N2Into N2Supply side 8 is utilized, isolated H2O is recovered to the recycling of gas distributed energy system 2；
Step 4, by N2The secondary smoke ingredient obtained after separator 7 includes CO2、NOx、O2And Ar, secondary smoke pass through O2
Separator 11 isolates O2, the O that isolates2Into O2Supply side 12 is utilized；
Step 5, by O2The three-level smoke components obtained after separator 11 include NOx、CO2And Ar, three-level flue gas pass through CO2
Separator 5 isolates CO2And it recycles；
Step 6, by CO2The level Four smoke components obtained after separator 5 include NOxAnd Ar, level Four flue gas pass through NOxSeparation
Device 9 isolates NOx, the NO that isolatesxInto NOxSupply side is utilized, and the Ar isolated enters Ar supply side 13 and is utilized.
Wherein, CO2The CO that separator 5 is isolated2Into CO2Supply side 6 for produce dry ice, the displacement of reservoir oil is sealed up for safekeeping, mineralising and
Precision cleaning.N2The N that separator 7 is isolated2Into N2Supply side 8 is used for chemical industry synthesis, food processing, as protective gas
And biological medicine.O2The O that separator 11 is isolated2Into O2Supply side 12 is used for chemical engineering industry, national defense industry, smelting process
And health care.
It is any to be familiar with although the present invention is disclosed as above with embodiment, its protection scope being not intended to limit the invention
The technical staff of this technology changes and retouches made without departing from the spirit and scope of the invention, should belong to this hair
Bright protection scope.
Claims (9)
1. a kind of low-carbon clean and effective type distributed energy resource system, which is characterized in that including gas plant, combustion gas distribution energy
Source, fuel gas heat recycling device, flue gas heat utilize device, gas fractionation unit and gas supply side；The gas plant,
Combustion gas distributed energy, fuel gas heat recycling device, gas fractionation unit and gas supply side are sequentially connected, the flue gas heat
It is connect using device with fuel gas heat recycling device；The gas fractionation unit includes CO2Separator, N2Separator, NOx
Separator and O2Separator, the gas supply side includes CO2Supply side, N2Supply side, NOxRecyclable device, O2Supply side
With Ar supply side；The CO2Supply side and CO2Separator connection, N2Supply side and N2Separator connection, NOxRecyclable device
With NOxSeparator connection, O2Supply side and Ar supply side are and O2Separator connection.
2. low-carbon clean and effective type distributed energy resource system according to claim 1, which is characterized in that further include H2O is collected
Device, CO2Collection device, N2Collection device, O2Collection device and Ar collection device；The H2O collection device is warm with flue gas respectively
Amount recyclable device is connected with gas distributed energy system, the CO2Collection device respectively with CO2Separator and CO2Supply side
Connection, the N2Collection device respectively with N2Separator and N2Supply side connection, the O2Collection device respectively with O2Separation dress
It sets and O2Supply side connection, the Ar collection device respectively with O2Separator is connected with Ar supply side.
3. a kind of fortune of the low-carbon clean and effective type distributed energy resource system as described in any one of claim 1-2 claim
Row method, which is characterized in that the operation method is as follows：
Step 1, gas distributed energy system generate electric power and heating power using natural gas, while generating level-one flue gas, level-one cigarette
The ingredient of gas includes CO2、H2O、N2、NOx、O2And Ar；
Step 2, level-one flue gas pass through fuel gas heat recycling device first, and level-one flue-gas temperature is reduced to gas fractionation unit institute
Temperature is needed, and recycles the flue gas heat of this part；
Level-one flue gas after step 3, cooling sequentially enters point that each separator in gas fractionation unit carries out gas with various
From gas with various obtained after separation respectively enters corresponding supply side in gas supply side and is utilized；Isolated H2O is returned
Receive gas distributed energy system recycling.
4. a kind of operation of the low-carbon clean and effective type distributed energy resource system as described in any one of claim 3 claim
Method, which is characterized in that operation method includes the following steps：
Step 1, gas distributed energy system generate electric power and heating power using natural gas, while generating level-one flue gas, level-one cigarette
The ingredient of gas includes CO2、H2O、N2、NOx、O2And Ar；
Step 2, level-one flue gas pass through fuel gas heat recycling device first, and level-one flue-gas temperature is reduced to CO2Needed for separator
Temperature, and recycle the flue gas heat of this part；
Level-one flue gas after step 3, cooling enters CO2Separator separates CO2While also by the H in level-one flue gas2O points
From isolated CO2Into CO2Supply side is utilized, isolated H2O is recovered to gas distributed energy system recycling；
Step 4, by CO2The secondary smoke ingredient obtained after separator includes N2、NOx、O2And Ar, secondary smoke pass through N2Point
N is isolated from device2, the N that isolates2Into N2Supply side is utilized；
Step 5, by N2The three-level smoke components obtained after separator include NOx、O2And Ar, three-level flue gas pass through NOxSeparation
Device isolates NOxAnd it recycles；
Step 6, by NOxThe level Four smoke components obtained after separator include O2And Ar, level Four flue gas pass through O2Separator
Isolate O2, the O that isolates2Into O2Supply side is utilized, and the Ar isolated enters Ar supply side and is utilized.
5. the operation method of low-carbon clean and effective type distributed energy resource system according to claim 3, which is characterized in that fortune
Row method includes the following steps：
Step 1, gas distributed energy system generate electric power and heating power using natural gas, while generating level-one flue gas, level-one cigarette
The ingredient of gas includes CO2、H2O、N2、NOx、O2And Ar；
Step 2, level-one flue gas pass through fuel gas heat recycling device first, and level-one flue-gas temperature is reduced to N2Needed for separator
Temperature, and recycle the flue gas heat of this part；
Level-one flue gas after step 3, cooling enters N2Separator separates N2While also by the H in level-one flue gas2O separation,
Isolated N2Into N2Supply side is utilized, isolated H2O is recovered to gas distributed energy system recycling；
Step 4, by N2The secondary smoke ingredient obtained after separator includes CO2、NOx、O2And Ar, secondary smoke pass through CO2
Separator isolates CO2, the CO that isolates2Into CO2Supply side is utilized；
Step 5, by CO2The three-level smoke components obtained after separator include NOx、O2And Ar, three-level flue gas pass through NOxSeparation
Device isolates NOxAnd it recycles；
Step 6, by NOxThe level Four smoke components obtained after separator include O2And Ar, level Four flue gas pass through O2Separator
Isolate O2, the O that isolates2Into O2Supply side is utilized, and the Ar isolated enters Ar supply side and is utilized.
6. the operation method of low-carbon clean and effective type distributed energy resource system according to claim 3, which is characterized in that fortune
Row method includes the following steps：
Step 1, gas distributed energy system generate electric power and heating power using natural gas, while generating level-one flue gas, level-one cigarette
The ingredient of gas includes CO2、H2O、N2、NOx、O2And Ar；
Step 2, level-one flue gas pass through fuel gas heat recycling device first, and level-one flue-gas temperature is reduced to N2Needed for separator
Temperature, and recycle the flue gas heat of this part；
Level-one flue gas after step 3, cooling enters N2Separator separates N2While also by the H in level-one flue gas2O separation,
Isolated N2Into N2Supply side is utilized, isolated H2O is recovered to gas distributed energy system recycling；
Step 4, by N2The secondary smoke ingredient obtained after separator includes CO2、NOx、O2And Ar, secondary smoke pass through O2Point
O is isolated from device2, the O that isolates2Into O2Supply side is utilized；
Step 5, by O2The three-level smoke components obtained after separator include NOx、CO2And Ar, three-level flue gas pass through CO2Separation
Device isolates CO2And it recycles；
Step 6, by CO2The level Four smoke components obtained after separator include NOxAnd Ar, level Four flue gas pass through NOxSeparation dress
It sets and isolates NOx, the NO that isolatesxInto NOxSupply side is utilized, and the Ar isolated enters Ar supply side and is utilized.
7. according to the operation of low-carbon clean and effective type distributed energy resource system described in any one of claim 4-6 claim
Method, which is characterized in that CO2The CO that separator is isolated2Into CO2Supply side is used to produce dry ice, the displacement of reservoir oil is sealed up for safekeeping, mineralising
And precision cleaning.
8. according to the operation of low-carbon clean and effective type distributed energy resource system described in any one of claim 4-6 claim
Method, which is characterized in that N2The N that separator is isolated2Into N2Supply side is used for chemical industry synthesis, food processing, as protection
Gas and biological medicine.
9. according to the operation of low-carbon clean and effective type distributed energy resource system described in any one of claim 4-6 claim
Method, which is characterized in that O2The O that separator is isolated2Into O2Supply side is used for chemical engineering industry, national defense industry, smelting process
And health care.
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