PDF Publication Title:
Text from PDF Page: 143
Glossary Absolute pressure The actual pressure, where a true vacuum is the zero value, and so atmospheric pressure is approximately 1.013 bar. Accumulator A vessel capable of holding liquid refrigerant and permanently connected between the exit of the evaporator and suction of the compressor. Air-conditioning It is the process of controlling temperature, humidity, composition, and distribution of air for the purpose of human comfort or for special technical need of a industrial process (pharmaceutical, textile, etc.) or other application. Article 2 countries Parties to the Montreal Protocol that do not operate under Article 5. “Article 2 countries” refer to developed countries. Article 5 countries Developing country Parties to the Montreal Protocol whose annual per capita consumption and production of ozone depleting substances (ODS) is less than 0.3 kg to comply with the control measures of the Protocol, are referred to as Article 5 countries. Currently, 147 of the 196 Parties to the Montreal Protocol meet these criteria. Article 5 countries are eligible to receive technical and financial assistance from the Multilateral Fund Secretariat, as per Article 10 of the Protocol. Atmospheric lifetime A measure of the average time that a molecule remains intact once released into the atmosphere. Atmospheric pressure Also known as barometric pressure. It is the pressure exerted by the atmosphere above the surface of the Earth. Standard sea level pressure is a unit of pressure and, by definition, equals 1 atmosphere (atm) or 101.35 kPa. Azeotrope A blend consisting of one or more refrigerants of different volatilities that does not appreciably change in composition or temperature as it evaporates (boils) or condenses (liquefies) under constant pressure. Refrigerant blends assigned an R5xx series number designation by ISO 817 are azeotropes. Banks The total amount of substances contained in existing equipment, chemical stockpiles, foams and other products not yet released to the atmosphere. Blends (mixtures) A mixture of two or more pure fluids. Blends are used to achieve properties that fit many refrigeration purposes. For example, a mixture of a high pressure and a low pressure substance mixed in order to match the pressure of another substance. Blends can be divided into two categories: azeotropic, and zeotropic blends. Boiling point The temperature of a liquid at the point it starts to vaporize (see NBP). Brazed joint A joint obtained by the joining of metal parts with alloys which melt at temperatures in general higher than 450°C but less than the melting temperatures of the joined parts Bubble point Liquid saturation temperature of a refrigerant at the specified pressure; the temperature at which a liquid refrigerant first begins to boil. Cascade system Two or more independent refrigeration circuits where the condenser of one system rejects heat directly to the evaporator of another. Chlorofluorocarbons (CFCs) Halocarbons containing only chlorine, fluorine and carbon atoms. CFCs are both ozone depleting substances and greenhouse gases. Climate change Climate change refers to a statistically significant variation in either the mean state of the climate or in its variability, persisting for an extended period (typically decades or longer). Climate change may be due to natural internal processes or 143 GlossaryPDF Image | Manual for Refrigeration Servicing Technicians
PDF Search Title:
Manual for Refrigeration Servicing TechniciansOriginal File Name Searched:
Refrigeration_Servicing.pdfDIY PDF Search: Google It | Yahoo | Bing
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
IT XR Project Redstone NFT Available for Sale: NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Be part of the future with this NFT. Can be bought and sold but only one design NFT exists. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Turbine IT XR Project Redstone Design: NFT for sale... NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Includes all rights to this turbine design, including license for Fluid Handling Block I and II for the turbine assembly and housing. The NFT includes the blueprints (cad/cam), revenue streams, and all future development of the IT XR Project Redstone... More Info
Infinity Turbine ROT Radial Outflow Turbine 24 Design and Worldwide Rights: NFT for sale... NFT for the ROT 24 energy turbine. Be part of the future with this NFT. This design can be bought and sold but only one design NFT exists. You may manufacture the unit, or get the revenues from its sale from Infinity Turbine. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Supercritical CO2 10 Liter Extractor Design and Worldwide Rights: The Infinity Supercritical 10L CO2 extractor is for botanical oil extraction, which is rich in terpenes and can produce shelf ready full spectrum oil. With over 5 years of development, this industry leader mature extractor machine has been sold since 2015 and is part of many profitable businesses. The process can also be used for electrowinning, e-waste recycling, and lithium battery recycling, gold mining electronic wastes, precious metals. CO2 can also be used in a reverse fuel cell with nafion to make a gas-to-liquids fuel, such as methanol, ethanol and butanol or ethylene. Supercritical CO2 has also been used for treating nafion to make it more effective catalyst. This NFT is for the purchase of worldwide rights which includes the design. More Info
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
Infinity Turbine Products: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. May pay by Bitcoin or other Crypto. Products Page... More Info
CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com (Standard Web Page)