A Product Steam Consumption Allocation Method Based on Unit Steam Consumption

Abstract

The invention relates to a steam consumption distribution method for distributing steam for devices consuming steam continuously by means of steam consumption in unit time of machine devices, product process time, device work time and other parameters. Steam consumption of devices consuming steam intermittently is distributed according to amount of steam consumed by the devices when water temperature of unit water increases by 1 DEG C, steam consumption of heat preservation of unit water, water containing capacity of the devices, time change values and the like. Specifically, workshop devices are divided into two kinds, the steam consumption is distributed to products through different distribution steps, and then all consumed steam is added up according to the process of the products to obtain steam consumption data of the products.

Description

technical field [0001] The present invention relates to the statistics and allocation of total steam consumption in the production process of products, and specifically relates to the calculation of steam consumption of continuous steam consumption equipment by using parameters such as steam consumption per unit time of machinery and equipment, product process time, and equipment working time. Distribution, use the steam consumption of the unit water volume of the equipment to increase by 1 °C, the steam consumption per unit water volume of heat preservation per unit time, the volume of water contained in the equipment, the temperature change value, etc. to allocate the steam consumption of the intermittent steam consumption equipment. Background technique [0002] At present, environmental issues are getting more and more attention, and greenhouse gas is one of the important reasons for environmental deterioration. In January 2014, the Climate Department of the National Dev...

AI Technical Summary

Problems solved by technology

However, most enterprises failed to measure the steam consumption of each equipment, which caused great difficulties in the calculation of product power consumption

[0003] Most of the existing accounting methods for product steam consumption are simple allocations based on product output ratios, ignoring factors that affect steam consumption between different products, such as equipment types, process time, etc. And these differences directly lead to the difference in steam consumption between different product production processes

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