utility flow diagram (UFD)是什么意思

网络释义

用法例句

The explosion of SARS brought forth a new problem for our government to solve, that is , how to construct a perfect management mechanism to efficiently control public crises .

对公用基础设施危机管理来说,最重要的是要将危机管理意识寓于常规管理之中,将危机意识贯穿管理过程的始终,并积极采取措施预防危机的发生;在危机来临时果断实施应急预案,最大限度地降低危机带来的危害和损失。

Refinery-wide production planning model, including process system and utility system, is an effective approach to maximize marginal profits and to improve energy efficiency.

将生产过程和公用工程作为一个整体,建立全厂的多周期生产计划模型。

Based on the pinch analysis of energy integration of individual processes, the pinch analysis method by considering the energy integration of utility system and processes was improved.

在单过程能量集成夹点分析的基础上,进一步发展和完善了公用工程系统与过程系统热集成的夹点分析方法,通过构造全局组合曲线及公用工程总组合曲线,直观地反映出全局的用能状况及节能潜力和方向。

Refinery-wide production planning model, including process system and utility system, is an effective approach to maximize marginal profits and to improve energy efficiency.

将生产过程和公用工程作为一个整体,建立全厂的多周期生产计划模型。

The paper carries out analyses of technology,operation index,installation and its arrangement,material and public project consumption of NISSAN concentration craft and Swenson.

本文就目前比较理想,并在生产上大规模应用的日产浓缩工艺和斯温森浓缩工艺的工艺流程、操作指标、设备及设备布置、原料及公用工程消耗等方面进行了分析。

This paper analyzes in detail the failures of various public project pipelines in chemical plant.

详细分析了化工企业中各类公用工程管路的故障 ,并根据其各自的特点提出加强管理 ,改进工艺 ,减少废气排放 ,减少热应力 ,抑制“碱脆”的发生 ,减少介质与管壁间的摩擦等 ,即能有效地延长管路的使用寿

New method to determine temperature difference for utility pinch;

确定公用工程夹点温差的新方法

The Classification of Cold and Hot Stream Match and Its Relationship with Utility;

物流匹配分类与公用工程关系

A novel approach to the integration of production planning and energy system was represented,by which not only a real global optimization was obtained,but also the defects in the price of the intermediates,such as steam with different pressures,gas,etc,between production and utility could be overcome.

炼油企业通常由生产过程和公用工程两部分组成。