Care 30


Care 30

CARE 30 is a blend of iso-butane (R600a) and propane (R290) developed to replace R12 and R134a:

Primarily for use in small commercial refrigeration and air-conditioning systems that have traditionally used R12.

Operates at similar pressures to R12 or R134a.

Possesses similar volumetric refrigerating effect to R12 and R134a.

Can be used in an R12 or R134a compressor or a specific CARE 30 compressor.

Can be used with R12 or R134a heat exchangers and expansion devices.

Compatible with most common refrigeration materials and lubricants.

comparison with normally used refrigerant R12 and R134a

*Product CARE 30 R12 R134a
*Chemical Type HC CFC HFC
*Composition zeotrope Pure Pure
*Application small commercial - -
*Temperature Range high, medium - -
*Ozone depletion potential (CFC-11=1) 0 0.9 0
*Global warming potential (CO2=1, 100yr ITH) 3 10600 1600
*Normal boiling point (1.0 bar, abs) -31°C -30°C -26°C
*Latent heat (1.0 bar, abs) 367 kJ/kg 145 kJ/kg 189 kJ/kg
*Refrigerant mass charge size (R12=100%) 41% 100% 91%


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Look at other dictionaries:

  • care — n 1: watchful or protective attention, caution, concern, prudence, or regard usu. towards an action or situation; esp: due care a person has a duty to use care in dealing with others, and failure to do so is negligence R. I. Mehr see also due… …   Law dictionary

  • care — CÁRE pron. interog. rel. I. (Pronume relativ; are rol de conjuncţie, ca element de legătură între propoziţia regentă unde se află numele căruia îi ţine locul şi propoziţia subordonată). 1. (Introduce propoziţii atributive) Cartea pe care trebuia… …   Dicționar Român

  • CARE — International Pour une définition du mot « care », voir l’article care du Wiktionnaire. Logo de l association …   Wikipédia en Français

  • care — [ker] n. [ME < OE caru, sorrow < IE base * ĝar , cry out, scream > L garrulus, garrulous, Goth kara, care, Ger kar , in karfreitag, Good Friday] 1. a) a troubled or burdened state of mind; worry; concern b) a cause of such a mental state …   English World dictionary

  • Care — may be:* Health care, the maintenance of health by the medical professions ** Care of residents, health care provided in a home ** Home care, health care provided in the patient s home * Foster care * Duty of care in tort law * Ethics of care in… …   Wikipedia

  • care — UK US /keər/ noun [U] ► attention that is given to something or someone, so that they are looked after, protected, or dealt with in the right way: »There will be some mistakes no matter how much care goes into the first draft. take care over sth… …   Financial and business terms

  • Care — (k[^a]r), n. [AS. caru, cearu; akin to OS. kara sorrow, Goth. kara, OHG chara, lament, and perh. to Gr. gh^rys voice. Not akin to cure. Cf. {Chary}.] 1. A burdensome sense of responsibility; trouble caused by onerous duties; anxiety; concern;… …   The Collaborative International Dictionary of English

  • care — ► NOUN 1) the provision of what is necessary for the welfare and protection of someone or something. 2) Brit. protective custody or guardianship provided for children by a local authority. 3) serious attention or consideration applied to avoid… …   English terms dictionary

  • care — care·ful; care·ful·ly; care·ful·ness; care; medi·care; care·less; care·free·ness; care·less·ly; care·less·ness; …   English syllables

  • care of — To be delivered to the custody of, or at the address of (abbrev c/o) • • • Main Entry: ↑care * * * care of phrase used when saying where you can send someone’s letters while they are not at home. You write the abbreviation c/​o on the envelope,… …   Useful english dictionary

  • CARE — 〈[ kɛ:r]〉 1. 〈1946 1958; Abk. für engl.〉 Cooperative for American Remittances to Europe, US amerikanische Vereinigung zur Organisation von Hilfssendungen (Care Pakete) in das Nachkriegsdeutschland 2. 〈ab 1958; Abk. für engl.〉 Cooperative for… …   Universal-Lexikon


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