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所在平台: Udemy |
课程主页: https://www.udemy.com/course/hvac-heat-load-calculation-for-small-room-hvac-air-cond/
课程评论：没有评论
Coursera 课程总结：小型房间空调热负荷计算 **课程概述:** 随着空调在现代社会中的普及，提供舒适的室内环境已成为基本需求。然而，空调容量的估算至关重要，容量不足会导致设备过载缩短寿命，容量过大则造成浪费。许多用户甚至部分 HVAC 技术人员也缺乏精确估算空调容量（以吨为单位）的知识。 本课程旨在教授一种简单易懂的方法，使具有基本读写能力的人士也能准确估算房间所需的空调容量。这是营造舒适室内环境的第一步。空调不仅适用于住宅，也广泛应用于商业场所，其两大主要功能是： 1. 为室内人员/动物创造舒适环境。 2. 为设备/机械创造稳定运行环境。 无论外部天气如何，空调都能通过制冷和制热来满足这些需求。本课程将详细讲解热负荷估算的基本原理和常用公式。 **课程内容:** （由于syllabus未提供，此处为根据概述推测的可能内容）： * 了解热负荷的概念及其对空调选型的意义。 * 分析影响房间热负荷的各种因素（如朝向、窗户面积、墙体保温、室内人员和设备发热等）。 * 学习一套简单有效的热负荷计算方法。 * 掌握基本的 HVAC 公式和计算技巧。 * 理解如何根据计算结果选择合适容量的空调。 * 区分住宅和商业场所对空调容量的需求差异。
In Today's era the use of Air Conditioners is almost on rising trend. Because comfortable environment regardless of weather outside is a basic need of every human being. If the air conditioner is installed less than the required capacity, then it will be over burdened and life will also be shortened. On the other hand if air conditioner is more than the required capacity it will be wastage of money.It is also a fact that the exact estimation of air conditioner's capacity in Tons is not known by majority of our users. Even there are very less HVAC technicians who are aware of this knowledge. In this course a simple and easy to understand method will be explained, by which every moderate literate person can estimate the exact requirement of the air conditioners for his room. Because, its the first step towards the creation of the comfortable environment in a room or closed space. Whereas, Air Conditioners can fulfill the needs of both residential and commercial purposes. Basically Air Conditioner is meant for two types of installations:-1. To create a comfortable environment for Human/animals in a closed space.2. To create a comfortable environment for the equipment/machinery.For both purposes air conditioner is required regardless of outside weather. Because an air conditioner can produce heating and cooling in order to meet all weather conditions.The formulae and the basics of the heat load load estimation have been well explained here.
