A carbon emission quantification method for machine tool equipment products based on embodied carbon energy

Abstract

The invention provides an embodied carbon energy-based machine tool equipment product carbon emission quantification method. The method comprises three parts, i.e., machine tool equipment product material flow and energy flow analysis, a machine tool equipment product carbon emission quantification model and an embodied carbon energy-based carbon emission quantification method. A machine tool equipment product material flow and energy flow superposition principle is provided by analyzing the characteristics of energy flow and material flow; a carbon emission boundary model at a main lifecycle stage is established, and a machine tool equipment product carbon emission quantification principle is given based on an embodied carbon energy concept; an embodied carbon energy-based specific carbon emission calculation formula is obtained according to the characteristics of the main lifecycle stage. The invention adopts an embodied carbon energy quantification method, which takes a product as the boundary, for providing data support for a low carbon design, and is more close to the target object requirements of actual low-carbon optimization improvement, so that the practicality and consistency of the carbon emission boundary and a calculation result are guaranteed, and an effective basis and theoretical support are provided for energy conservation and emission reduction of products manufactured by machine tool equipment.

Description

Technical field: [0001] The invention belongs to the technical field of advanced manufacturing and automation, and in particular relates to a method for quantifying carbon emissions of machine tool equipment products based on hidden carbon energy. Background technique: [0002] Since the beginning of the 21st century, with the rapid development of the human economy, energy consumption has increased year by year, and the ensuing environmental problems have become more prominent. A global environmental problem - the greenhouse effect caused by greenhouse gases has seriously restricted human survival and social development. At the same time, my country's manufacturing industry presents the characteristics of "three highs and one low" of "high investment, high energy consumption, high pollution, and low efficiency", which has seriously restricted my country's strategic deployment to become a world manufacturing power. As a typical representative of the manufacturing industry, t...

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Problems solved by technology

[0003] The current product carbon emission method focuses on the carbon emission modeling, analysis and calculation of the entire system, and does not pay attention to the carbon emission analysis that focuses on the product itself, resulting in subsequent low-carbon optimization and improvement that targets products and the current carbon emission quantification method The boundary is not uniform; carbon emissions are multi-source and dynamic, accompanied by the tight coupling of material flow and energy flow, it is difficult to quantitatively calculate carbon emissions within the boundaries of the entire system

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