AC System Tools - Pressure and Refrigerant Basics

AC System Tools - Pressure and Refrigerant Basics

本课程是 HVAC: Preparing for the Field 专项课程的一部分

位教师：Interplay Learning

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3个模块

深入了解一个主题并学习基础知识。

初级等级

推荐体验

2 小时完成

灵活的计划

自行安排学习进度

3个模块

深入了解一个主题并学习基础知识。

初级等级

推荐体验

2 小时完成

灵活的计划

自行安排学习进度

您将学到什么

Explain the mechanics of changing pressure using a pump.
Operate a compound or low-side gauge and a gauge manifold to monitor system performance.
Analyze the pressure-temperature relationship using standard PT charts.

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本课程是 HVAC: Preparing for the Field 专项课程专项课程的一部分

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该课程共有3个模块

Mastering the physics of pressure is an important step toward becoming a proficient HVAC technician. This course introduces the fundamental tools and concepts required to monitor and manipulate the environments within an air conditioning system. By understanding how pressure and refrigerants interact, you will build the technical confidence necessary to perform accurate diagnostics and maintain system efficiency.

This module provides a comprehensive introduction to the fundamental principles of pressure, temperature, and refrigerant behavior essential for HVAC professionals. Students explore the mechanics of barometric and atmospheric pressure, the use of vacuum pumps and pressure cookers to manipulate boiling points, and the practical application of gauge manifolds in the field.

涵盖的内容

6个视频5个作业

6个视频总计22分钟

Introduction1分钟
Barometric Pressure4分钟
Changing Pressure with a Pump4分钟
Gauge Manifold4分钟
Compound Gauge4分钟
Pressure Temperature Relationship6分钟

5个作业总计25分钟

Knowledge Check: Barometric Pressure5分钟
Knowledge Check: Changing Pressure with a Pump5分钟
Knowledge Check: Gauge Manifold5分钟
Knowledge Check: Compound Gauge5分钟
Knowledge Check: Pressure Temperature Relationship5分钟

This module focuses on the essential skills and technical knowledge required for handling copper tubing in mechanical systems. Students will learn to distinguish between different grades of copper and their specific use cases, ranging from domestic water lines to high-pressure refrigeration circuits. The content emphasizes proficiency in tube preparation and fabrication, covering the precise use of tubing cutters, reamers, and swaging tools to ensure leak-free connections.

涵盖的内容

2个视频2个作业

This final knowledge check is designed to reinforce key concepts from the lesson and assess your understanding. You’ll apply what you’ve learned through a series of multiple choice questions, helping ensure you’re confident and ready to move forward.

涵盖的内容

1个作业

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位教师

Interplay Learning

7 门课程11 名学生

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Interplay Learning

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