CN108537434A - A kind of distribution method of carbon emission limit in production process - Google Patents
A kind of distribution method of carbon emission limit in production process Download PDFInfo
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- CN108537434A CN108537434A CN201810301278.0A CN201810301278A CN108537434A CN 108537434 A CN108537434 A CN 108537434A CN 201810301278 A CN201810301278 A CN 201810301278A CN 108537434 A CN108537434 A CN 108537434A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06313—Resource planning in a project environment
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/04—Manufacturing
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/80—Management or planning
- Y02P90/84—Greenhouse gas [GHG] management systems
Abstract
The invention discloses a kind of distribution method of carbon emission limit in production process, it is several technical process including production process is pressed flowsheet simulation, technical process is further broken into several processes, establish production process Matter flows, based on production process Matter flows, establish the model of the physical output of in-process and the physical output relationship of enterprise's entirety, establish the relational model of carbon emission amount and material stream flow in process, based on the statistical data in production process, obtain the carbon emission amount of each production process, the carbon emission amount of each production process is tightened into multiplication with carbon emission limit respectively, obtain the carbon emission amount limit of each production process.Carbon emission limit is assigned in production process by the method for the present invention, the total carbon emissions limit of enterprise is managed convenient for company manager, consider that the defective work of process output and waste product can return in other processes in model foundation and be re-used as raw material utilization, calculating is more in line with actual conditions.
Description
Technical field
The invention belongs to production management technical fields, and in particular to a kind of distribution side of carbon emission limit in production process
Method.
Background technology
In order to cope with global energy crisis, target for energy-saving and emission-reduction is realized, it is the task of top priority to reduce manufacturing enterprise's carbon emission, so
And enterprise often only has total carbon emission limit, in production management, it is difficult to the carbon emission of entire production process is supervised,
The carbon emission of entire production process is required often to be difficult to implement, it is also difficult to carry out rewards and punishments measure to the management of carbon emission, therefore
A kind of distribution method of carbon emission limit in production process is needed, the carbon emission limit of each production process is specified, for more
It is careful to effectively prescribe emission reduction schedule and management emission reduction effect.
Invention content
According to the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to propose that a kind of carbon emission limit exists
Distribution method in production process specifies the carbon emission limit of each production process, solves to be difficult to the carbon to entire production process
Discharge is supervised, and requires to be difficult to implement to the carbon emission of entire production process, it is difficult to be carried out rewards and punishments to the management of carbon emission and be arranged
The problem of applying.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of distribution method of carbon emission limit in production process, includes the following steps：
A. technical process is further broken into several processes；
B. production process Matter flows are established：Mi-1+αi+βm,i+βi,i=Mi+γi+βi,k+βi,i
Wherein, i is the road number of process, Mi-1For the raw material flow of a upper procedure for the i-th procedure, αiFor the i-th procedure
Mass flow-rate, γ is added from the external worldiThe mass flow-rate of environment, β are drained into for the i-th procedurem,iIt is produced for downstream m procedures
Defective work and waste product, return to mass flow-rate of i-th procedure as raw material, βi,iFor not conforming to for the i-th procedure production
Lattice product and waste product return to mass flow-rate of this procedure as raw material, βi,kFor the defective work of the i-th procedure production and useless
Product return to mass flow-rate of the kth procedure as raw material；
C. based on production process Matter flows, the physical output of the physical output and enterprise's entirety of in-process is established
The model of relationship：
Wherein, ρiFor the final product ratio of the i-th procedure, PiFor the physical output in the i-th procedure, PnWhole for enterprise
Physical output, CiFor the i-th procedure production qualified products contain quantity of material,It is downstream process to ρiInfluence,The recycle mass flow of upstream process is returned to ρ for downstream processiInfluence,It is added for the external world
Substance is to ρiInfluence；
D. the relational model of carbon emission amount and material stream flow in process is established
Wherein, VCFor carbon emission amount,For the ratio shared by carbon-containing energy in consumption fuel, bfuelFor the flat of carbon-containing energy
Coal measures number is marked,To consume the mass ratio of carbon in fuel, hydrogen energy source, belecFor the mark coal measures number of consumption electric power conversion, vC’For
Consume electric power from power plant production unit electric power carbon emission amount, eiFor the energy consumption level of production process.
E. it based on the statistical data in production process, obtains the average data of production process, brings the carbon in step e into
The relational model of discharge capacity and material stream flow in process, obtains the carbon emission amount of each production process.
F. the carbon emission amount of each production process is added up, the total carbon emissions amount of enterprise production process is obtained, with enterprise
Carbon emission limit is compared, and is obtained carbon emission limit and is tightened coefficient, and the carbon emission amount of each production process is arranged with carbon respectively
It puts limit and tightens multiplication, obtain the carbon emission amount limit of each production process.
Present invention has the advantages that:
1, carbon emission limit is assigned in production process, the total carbon emissions limit of enterprise is carried out convenient for company manager
Management.
2, consider that the defective work of process output and waste product can return in other processes in model foundation to be re-used as
Raw material utilize, and calculating is more in line with actual conditions.
3, the electric power that consideration will produce consumption in model foundation is quantified as carbon emission, and it is more accurate reasonable to calculate.Discharge
Enter environment
Description of the drawings
The content expressed by this specification attached drawing and the label in figure are briefly described below：
Fig. 1 is the process Matter flows schematic diagram of the specific implementation mode of the present invention.
Specific implementation mode
Below by the description to embodiment, the shape of for example involved each component of specific implementation mode of the invention, structure
It makes, the mutual alignment between each section and connection relation, the effect of each section and operation principle, manufacturing process and the side of operating with
Method etc., is described in further detail, completeer to help those skilled in the art to have the inventive concept of the present invention, technical solution
Whole, accurate and deep understanding.
Present embodiment provides a kind of distribution method of rubber production enterprise carbon emission limit in production process, including with
Lower step：
A. rubber production process is divided into and plasticates, is kneaded, rolling, extruding, being molded, vulcanizes 6 basic working procedures；
B. as shown in Figure 1, establishing production process Matter flows：Mi-1+αi+βm,i+βi,i=Mi+γi+βi,k+βi,i
Wherein, i is the road number of process, Mi-1For the raw material flow of a upper procedure for the i-th procedure, αiFor the i-th procedure
Mass flow-rate, γ is added from the external worldiThe mass flow-rate of environment, β are drained into for the i-th procedurem,iIt is produced for downstream m procedures
Defective work and waste product, return to mass flow-rate of i-th procedure as raw material, βi,iFor not conforming to for the i-th procedure production
Lattice product and waste product return to mass flow-rate of this procedure as raw material, βi,kFor the defective work of the i-th procedure production and useless
Product return to mass flow-rate of the kth procedure as raw material；
C. based on production process Matter flows, the physical output of the physical output and enterprise's entirety of in-process is established
The model of relationship：
Wherein, ρiFor the final product ratio of the i-th procedure, PiFor the physical output in the i-th procedure, PnWhole for enterprise
Physical output, CiFor the i-th procedure production qualified products contain quantity of material,It is downstream process to ρiInfluence,The recycle mass flow of upstream process is returned to ρ for downstream processiInfluence,It is added for the external world
Substance is to ρiInfluence；
D. the relational model of carbon emission amount and material stream flow in process is established
Wherein, VCFor carbon emission amount,For the ratio shared by carbon-containing energy in consumption fuel, bfuelFor the flat of carbon-containing energy
Coal measures number is marked,To consume the mass ratio of carbon in fuel, hydrogen energy source, belecFor the mark coal measures number of consumption electric power conversion, vC' be
Consume electric power from power plant production unit electric power carbon emission amount, eiFor the energy consumption level of production process.
E. it based on the statistical data in production process, obtains the average data of production process, brings the carbon in step e into
The relational model of discharge capacity and material stream flow in process, obtains the carbon emission amount of each production process.
F. the carbon emission amount of each production process is added up, the total carbon emissions amount of enterprise production process is obtained, with enterprise
Carbon emission limit is compared, and is obtained carbon emission limit and is tightened coefficient, and the carbon emission amount of each production process is arranged with carbon respectively
It puts limit and tightens multiplication, obtain the carbon emission amount limit of each production process.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above,
As long as using the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress, or not improved this is sent out
Bright design and technical solution directly applies to other occasions, within protection scope of the present invention.The protection of the present invention
Range should be determined by the scope of protection defined in the claims.
Claims (1)
1. a kind of distribution method of carbon emission limit in production process, which is characterized in that include the following steps：
A. it is several technical process by flowsheet simulation by production process；
B. technical process is further broken into several processes；
C. production process Matter flows are established：Mi-1+αi+βm,i+βi,i=Mi+γi+βi,k+βi,i
Wherein, i is the road number of process, Mi-1For the raw material flow of a upper procedure for the i-th procedure, αiIt is the i-th procedure from outer
Mass flow-rate, γ is added in boundaryiThe mass flow-rate of environment, β are drained into for the i-th procedurem,iNot for the production of downstream m procedures
Certified products and waste product return to mass flow-rate of i-th procedure as raw material, βi,iFor the defective work of the i-th procedure production
Mass flow-rate of this procedure as raw material, β are returned with waste producti,kFor the defective work and waste product of the production of the i-th procedure, return
Return mass flow-rate of the kth procedure as raw material；
D. based on production process Matter flows, the physical output relationship of the physical output and enterprise's entirety of in-process is established
Model：
Wherein, ρiFor the final product ratio of the i-th procedure, PiFor the physical output in the i-th procedure, PnFor the material object of enterprise's entirety
Yield, CiFor the i-th procedure production qualified products contain quantity of material,It is downstream process to ρiInfluence,The recycle mass flow of upstream process is returned to ρ for downstream processiInfluence,It is added for the external world
Substance is to ρiInfluence；
E. the relational model of carbon emission amount and material stream flow in process is established
Wherein, VCFor carbon emission amount,For the ratio shared by carbon-containing energy in consumption fuel, bfuelFor the average mark of carbon-containing energy
Coal measures number,To consume the mass ratio of carbon in fuel, hydrogen energy source, belecFor the mark coal measures number of consumption electric power conversion, νC’For consumption
Electric power from power plant production unit electric power carbon emission amount, eiFor the energy consumption level of production process.
F. it based on the statistical data in production process, obtains the average data of production process, brings the carbon emission in step e into
The relational model of amount and material stream flow in process, obtains the carbon emission amount of each production process.
G. the carbon emission amount of each production process is added up, obtains the total carbon emissions amount of enterprise production process, arranged with the carbon of enterprise
It puts limit to be compared, obtains carbon emission limit and tighten coefficient, the carbon emission amount of each production process is limited with carbon emission respectively
Volume tightens multiplication, obtains the carbon emission amount limit of each production process.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810301278.0A CN108537434B (en) | 2018-04-04 | 2018-04-04 | Method for distributing carbon emission limits in production process |
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| CN201810301278.0A CN108537434B (en) | 2018-04-04 | 2018-04-04 | Method for distributing carbon emission limits in production process |
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| CN108537434A true CN108537434A (en) | 2018-09-14 |
| CN108537434B CN108537434B (en) | 2021-04-09 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110347728A (en) * | 2019-06-18 | 2019-10-18 | 冶金工业规划研究院 | A kind of carbon flow map generalization method, apparatus and electronic equipment |
| WO2022073935A1 (en) | 2020-10-05 | 2022-04-14 | Basf Se | Method for determining the carbon footprint of a product in production processes of a production plant |
| CN117575370A (en) * | 2024-01-16 | 2024-02-20 | 浙江省发展规划研究院 | Project recommendation method and device based on park material flow |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110347728A (en) * | 2019-06-18 | 2019-10-18 | 冶金工业规划研究院 | A kind of carbon flow map generalization method, apparatus and electronic equipment |
| WO2022073935A1 (en) | 2020-10-05 | 2022-04-14 | Basf Se | Method for determining the carbon footprint of a product in production processes of a production plant |
| DE112021005271T5 (en) | 2020-10-05 | 2023-08-31 | Basf Se | Method for determining the carbon footprint of a product in production processes of a production facility |
| CN117575370A (en) * | 2024-01-16 | 2024-02-20 | 浙江省发展规划研究院 | Project recommendation method and device based on park material flow |
| CN117575370B (en) * | 2024-01-16 | 2024-04-12 | 浙江省发展规划研究院 | Project recommendation method and device based on park material flow |
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| CN108537434B (en) | 2021-04-09 |
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