'Refrigerant' diaporamas de présentation

California Mechanical Code

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Introduction to Refrigerants

6. Introduction to Refrigerants. Objectives. Recognize the effect of halogenated refrigerants on the ozone layer. Summarize Environmental Protection Agency regulations governing refrigerants. Differentiate between CFC, HCFC, HFC, and blended refrigerants.

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SECTION 4 ELECTRIC MOTORS UNIT 9

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Samsung Mini Splits

Samsung Mini Splits. 2008 AQV, EH, DH and FJM Inverter Troubleshooting. Sept 11 2008. Troubleshooting. Units use either the operating lights on the Indoor (High Wall) or fault codes on the wired remote controller OR

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Chapter 8

Chapter 8. Refrigerant Management. Objectives. After completing the material in this chapter, the student should be able to: List the desired properties for refrigerants. Explain the characteristics of hydrocarbons. Explain how a refrigerant becomes halogenated.

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Refrigerants and Refrigerant Oils

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TT-011-0808

TT-011-0808. Safety precautions and expert knowledge. Contents. Safety precautions for refrigerants. Safety precautions for pressurised gas tanks. Safety precautions for extraction and charging systems. Verification of refrigerants. Disposal of refrigerants/refrigeration oil.

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Refrigerants and refrigerant oil

Refrigerants and refrigerant oil. The clean air act of 1990. The Environmental Protection Agency [EPA] enforces regulations set in place by the clean air act governing the repair and service of automotive air conditioning systems.

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The GreenChill Advanced Refrigeration Partnership

The GreenChill Advanced Refrigeration Partnership. GreenChill & Natural Refrigerants. U.S. Food Retail Refrigeration. Environmental Impact 35,000,000 lbs. of supermarket refrigerant emissions annually DX (direct expansion) systems R-22 refrigerant (at least 50% of stores)

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HVACR316 - Piping

HVACR316 - Piping. Related Codes Trade Math I. Related Codes. GENERAL : All refrigerant piping shall be installed, tested and placed in operation in accordance with code.

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Troubleshooting refrigeration systems

Troubleshooting refrigeration systems. ?. 1.

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Air Conditioning in tropical climates

Air Conditioning in tropical climates. Presented by Ranjeet Kumar Nayak. Introduction. Human comfort in varying conditions

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The Refrigeration Cycle (Air Conditioners )

The Refrigeration Cycle (Air Conditioners ). Contact Details. NRP Electrical Services 15 Guthrie St. Osborne Park WA 6017 Phone: (08) 9242 7444 Fax: (08) 9242 7445 Neville Payne Mobile: 0400 169 111 Peter Johnson Mobile: 0400 169 101 Carl Romeo Mobile: 0400 169 104

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A/C Operation

A/C Operation. Basic Operating Principles. Refrigerants.

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SECTION 2 SAFETY, TOOLS & EQUIPMENT, SHOP PRACTICES UNIT 10 SYSTEM CHARGING

SECTION 2 SAFETY, TOOLS & EQUIPMENT, SHOP PRACTICES UNIT 10 SYSTEM CHARGING. UNIT OBJECTIVES. Describe the difference between liquid and vapor charging Explain how refrigerant is added to a refrigeration system Explain the concepts of temperature glide and fractionation

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Adapted from chemcases

ChloroFluoroCarbons (CFCs). Adapted from http://chemcases.com. Step Back in History. Why is refrigeration important?. Food preservation! Air conditioning!. Humans learned that various techniques such as salting, boiling, or storage in cold locations worked well.

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Cascade system

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