Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Industrial refrigerants

Working Fluids For Industrial Refrigeration. In 1991 the estimated refrigerant consumption for the industrial sector was 32 million kg distributed as foUows 16.6% CFCs, 43.3% HCFC-22, 33.3% NH, and 6.8% hydrocarbons. [Pg.69]

Industrial refrigeration - New industrial refrigeration systems that are used by the chemical, petrochemical, pharmaceutical, oil and gas, and metallurgical industries, as well for industrial ice making and for sports and leisure facilities, can use ammonia and hydrocarbons as the refrigerant. Although the product base concerned is small, existing CFC equipment can be retrofitted to use HCFC-22, HFCs and HFC blends, and hydrocarbons. [Pg.36]

Air conditioning and warm air heating equipment and oommercial and industrial refrigeration equipment... [Pg.57]

Automobile air conditioning Medical aerosols Industrial refrigeration... [Pg.1094]

Mehra has developed a valuable series of working charts for the common industrial refrigerants along with application examples for ethylene, propylene, ethane, and propane. [Pg.289]

Cole, R. A., Heat Recovery from Industrial Refrigeration Systems, Heating/Piping/Air Conditioning, p. 39, Nov. (1983). [Pg.367]

Radiant heat is not a serious factor in commercial or industrial refrigeration systems, being confined to sunshine through refrigerated display windows (which should have blinds) and radiation into open shop display cabinets from lighting. (See also Chapter 26.)... [Pg.217]

BS 5720 1979 Mechanical ventilation and air conditioning in bnildings. Code of practice, British Standards Institntion, Milton Keynes H VCA, Commercial and Light Industrial Refrigeration. Guide to Good Practice, HVCA, 1984... [Pg.372]

Is unstable under certain conditions. For example, this popular Industrial refrigerant and aerosol, In the presence of moisture, will react with steel or aluminum forming free hydrochloric acid As a result, efforts are made to maintain anhydrous conditions or provide acid scavengers. Although not widely known. Freon 11 will react with primacy and secondary alcohols Including polyols to liberate aldehydes, ketones and hydrochloric acid All the above... [Pg.342]

HCFC-22 chcif2 Industrial refrigerant, manufacturing of polymers, polystyrene foams, aerosol sprays... [Pg.730]

Waste heat must occasionally be removed from a process at below-ambient temperatures. This is normally accomplished by evaporating a light fluid called a refrigerant. Common industrial refrigerants are... [Pg.291]

Stoecker, W.F. Industrial Refrigeration Handbook McGraw-Hill Professional Book Group. New York. NY, 1998. [Pg.1434]

Industrial Refrigeration Principles, Design and Applications, P. C. Koelet... [Pg.5]

A number of new refrigerants have been proposed during the last several years as candidates to replace R-22 and R-502 in industrial refrigeration systems (73). International accords such as the Montreal Protocol on CFC production and other accords concerning pollution and gas emissions to the atmosphere in particular prompt a review of the refrigerants used in the margarine industry (52, 74). [Pg.2905]

HFC-22 (CHCIF,) -41 Room air-conditioning, supermarket freezers, industrial refrigeration, Japanese domestic refrigerators tetrafluoroethylene feed stock polystyrene foam blowing... [Pg.203]

See other pages where Industrial refrigerants is mentioned: [Pg.503]    [Pg.64]    [Pg.1126]    [Pg.65]    [Pg.235]    [Pg.366]    [Pg.306]    [Pg.73]    [Pg.64]    [Pg.741]    [Pg.741]    [Pg.742]    [Pg.742]    [Pg.473]    [Pg.1094]    [Pg.345]    [Pg.184]    [Pg.65]    [Pg.218]    [Pg.800]    [Pg.811]    [Pg.949]    [Pg.1094]    [Pg.800]    [Pg.811]    [Pg.1294]    [Pg.57]    [Pg.1211]    [Pg.1213]    [Pg.169]   
See also in sourсe #XX -- [ Pg.419 ]



SEARCH



Industrial uses of refrigeration

Other Refrigerant Systems Applied in the Industry

Refrigeration for the dairy, brewing and soft drinks industries

Refrigeration industry

© 2024 chempedia.info