Analysis and Evaluation of Energy Consumption and Carbon Emission Levels of Products Produced by Different Kinds of Equipment Based on Green Development Concept

Abstract

Energy consumption and carbon emission levels in the production process constitute an important basis for the selection of production equipment. The energy consumption and carbon emission levels of the same product produced by different kinds equipment vary greatly from one tool to another. Unfortunately, traditional modes of selection only give qualitative results, so that it is difficult to provide a quantitative reference to enable enterprises to choose appropriate modes of production in the context of the green development concept (GDC). In order to solve this problem, a calculation method for multiple energy consumption and carbon-emission objectives for commodity production is proposed. The focus of this paper is to research the difference between the energy consumption and carbon emission levels of the same product produced by different kinds of equipment. The energy consumption and carbon emissions of different kinds of equipment can be calculated by gray wolf algorithm. The results show that the proposed method can calculate the optimal values of energy consumption and carbon emissions in the same kinds of products produced by different equipment, which can provide assistance for enterprises in choosing the production equipment that best conforms to the green development concept.

Assessing the cooling/lubricating agencies for sustainable alternatives during machining of Nimonic 80: Economic and environmental impacts

“…The cutting edge was replaced without being reused by resharpening as soon as the predetermined tool wear condition was met. According to the methodology outlined in the literature [ 62 , 68 ], the carbon emissions factor for the cutting tool is calculated as 31.6 kg-CO 2 /kg. The carbon emission footprint values for can be seen in Table 7 .…”

“…Given the evolving nature of the manufacturing industry, it has become increasingly important to identify and address carbon emissions sources across the production cycle. A particular area of focus is the recycling of chips generated during machining operations [ 68 , 76 ]. Chip recycling is commonly employed to recover materials.…”

Low-Carbon and Energy-Saving Path Optimization Scheduling of Material Distribution in Machining Shop Based on Business Compass Model

“…In this paper, the comprehensive emission model is used to calculate vehicle energy consumption O F from the micro point of view. On a path (i, j) with a length of d and a vehicle speed of V, the energy consumption of the vehicle driving on the road is calculated [23,24].…”

Analysis of Carbon Footprints and Surface Quality in Green Cutting Environments for the Milling of AZ31 Magnesium Alloy

“…Research carried out by Gonzaga et al [30] shows that rice bran oil exhibits better stability compared to other vegetable oils, such as canola, sunflower, soybean, cottonseed, and maize oils. Rani et al [31] discovered that rice bran oil contains natural antioxidants, which makes it less susceptible to wear than other vegetable oils. Rice bran oil's high oleic acid content (38.4 percent) increases its oxidation stability, and it has demonstrated superior properties in thermal, oxidative, physical, and tribological tests when compared to other oils [32].…”