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YouTrainOnline.com is offering TEN great course packages, so if you’re in need of Engineer PDH, Don’t Wait! Sign up now!

Be sure to visit our entire course library. You’ll find these ASHRAE Package titles:

· Fundamentals to HVAC Systems

· Air Conditioning System Design Manual

· Fundamentals Standard 62.1: Ventilation and Acceptable Indoor Air Quality

· Fundamentals of HVAC Control Systems

· Fundamentals of Standard 90.1 for Architects

· Advanced Energy Design for Small Retail Buildings

· Sustainable Buildings and High Performance Systems Design (Greenguide)

· Introduction to Digital Controls for HVAC

· Refrigeration Equipment

· Fundamentals of Refrigeration

ASHRAE - Fundamentals of Refrigeration

ASHRAE - Fundamentals of Refrigeration package at YouTrainOnline.com consists of:

Every Course includes:

• Reading Assignment
• Learning Activities
• Lesson Summary
• Module Exam

Heat Transfer and the Refrigeration Cycle

Description:
This module provides an intro to the concept of refrigeration and discusses the most commonly usd refrigeration system, the vapor-compression refrigeration system, the relationship between the basic components of a vapor compression system, and also the heat pump cycle.

Thermodynamics States, Properties and Laws

Description:
This module introduces the concepts of thermodynamic states, properties, and laws, efficiency (coefficient of performance) and defines the maximum coefficient of performance for a heat pump and refrigeration cycles.

Psychrometrics

Description:
Psychrometrics is the field of engineering concerned with the physical and thermodynamic properties of gas-vapour mixtures.

Multi-Stage and Cascade Refrigeration Cycles

Description:
This mod will introduce the concepts of single and multi-stage refrigeration cycles, as well as cascade refrigeration cycles. It will also discuss the various methods for metering the refrigerant flow to the evaporators, including the direct expansion system, the flooded system and the recirculation system.

Refrigeration System Parameters and Performance

Description:
In this module, several refrigeration system performance parameters are defined. These parameters are useful for characterizing how well a particular system may be operating. Compressor performance is also discussed.

Refrigerants

Description:
This module provides an introduction to refrigerants, including selection, performance, safety, reliability, environmental impact, and economic viability.