CS241975B1 - Cooling medium - Google Patents

Abstract

the field of refrigeration technology and such coadmium cooling aids cooling device. The purpose of the solution is to increase the cooling capacity performance and ensuring explosion safety and fire of a cooling aadium. Cooling Cadmium as hydrocarbons contains freon - 22 and freon -> 42 a further carbon dioxide in the following of each individual component (in volume) %): carbon dioxide 5 aS 45 freon - 22 3 to 35 freon - 142 25 a 75 freon - 12 residue.

Description

2- Η300ρβΤβΗΗβ OTHOCHTCfl Κ OtíflaCTH XOAOAHABHOfi ΤΘΧΗΗ — χη, and τβκχβ κολοαηλβηημ θγθητθμ αλη xoMnpeccxoHHoft χο-λοαηλβηοΒ Mamami. M3BeCTHH Jβ βΓΘΗΤΗ JSJLR ΚΟΜΠρθΟΟΗΟΗΗΟ0, ω-λοαοβηοΑ μθιπηηη;

HeAOCTaTKOM Β3ΒβΟΤΗΗΧ XOJIOAHJIBHHX βΓβΗΤΟΒ ΑΒΛΑΘΤΟΑax Majiaa 3κοηομηηηοοτβ πρκ patíOTe χολοαχλ & ηοΒ ycTaHOBxaB OÓJiaCTH ΑΘΒΛΘΗΗϋ ΟΧβΤΗΗ 8-14 čap. ΗβΒβοτβΗ taxxi χολοα & πβηηΑ areHT JVM χολοαηλβηηχarperaTOB, paóoTaumax well APoccexBHOMy naxxy, BxnnqaxmiBflφρβοΗ - 12 CM6CB ymeBoAopoaob b xaaecTBe κοτορκχ ohcoAepxBT 3TaH, nponaH, H3oóyTaH tíyTaH and H / 2 /.

HeAOCTaTKOM Η3βθοτηογο χολοαηλβηογο areHTa ηβληθτ-ero HB3xafl xoaoAonpoasBOABTejiBBOCTB and B3PHB0- and noxa-póonacHocTB.

UeXBD ΑΘΗΗΟΓΟ θ3θ0ρβΤβΗΗΗ ΟΒΗΙβΤΟΛ ΠΟΒΗΙΠβΗΗβ ΧΟΛΟ-Aonpoa3BOABTeABHOCTB and oóecneaeHae B3pHBo- and noxapoóeo-nacHocTB χολοαηλβηογο areHTa. yxaaanHaH αθλβ APCTaraeTca τβΜ, ητο χολοαηλβηηΑ 241,975 -3- areHT b KanecTBe yrjieBOAopoAOB coaepxnT CMecb <£ peoHa-22H-I42 $ peoHa π λοποληητθλβηο λβυοκηοβ yrjiepoAa cjie NPA-AynneM ΟΟΟΤΗΟΒΙβΗΗΗ ΚΟΜΠΟΗβΗΤΟΒ (oóteMH.%) $ AByoKHCB yrjiepoAa peoH-22φρβθΗ-142 $ peoH-I2 5-45 5-35 25-75 ocTa ^ BHoe. AreοΛΟΑΟΒΗΗίί areHT cocTaBaaeTCH hs yKasaHHHX κομπο-H6HT0B, KOTOpne XpaHHTCH B ΟΤΑθΛ &amp; J daJLHOHaX. 3T0MH3 Kaamoro tíajmoHa BunycKaeTca b otímat pecasep οπρβββΛβΗ-ββ ΚΟΛΗΗβΟΤΒΟ XWOrO ΚΟΜΙΟΗθΗΤβ, BBC ΚΟΤΟρΟΓΟ ΟΟΟΤΒβΤ-CTByeT 3aAaHHOMy oóteMHOMy npopeHTy κοΜΠΟΗθΗτβ b xnajř-areme. BHaaaJie b pecHBep BunycaaDT κομποηθητ, HMeiomHHH3KO6 ΑΘΒΛβΗΗΘ, and B ΚΟΗΙββ - ΚΟΜΠΟΗΘΗΤ, ΗΜβΚΧΙΙΗΖ HaHoOHB-mee ΑβΒΛβΗΗβ npa αθηηοζ TewinepaType. 241975 -4- ΦΟΡΜΥΛΑ Η30ΕΡΕΤΕΗϋΗ

XojiojtHJiBHHH θγθητ λλη χολοαηλβηηχ arperaTOB PA-ÓOTawix well ApoccejiBHOMy mnuiy, BKjnoHaramiH φρθθΗ-12 hΟΜΘΟΒ ΥΤΛΘΒΟΛΟΡΟΛΟΒ, ΟΤΛΗΠΘΒΠΙΖΖΟΗ ΤΘΜ, ΗΤΟ C ΙίθΛΒ © ΠΟΒΜΠΘΗ &amp; Η ΧΟΛΟΛΟΠρθΗ3ΒΟΛΗΤΘΛΒΗΟΟΤΗ Η ΟόθΟΠΘΠΘΗΗΗΒ3ΡΗΒ0- η noJKapoóe3onacHocTH OH β KaaecTBe yrvieBOAopo-ΑΟΒ coAepoT CMecB $ peoHa-22 n $ peoHa-I42 η λοποληητθλβ-ho jfByoKHCB yraepoAa πρκ cjiejiyromeM οοοτηοιπθηηιι κομποηθη-TOB (θ0ΒΘΜΗ.%):. 241975 -5- ΑΗΗΟΤΑΠΙίΗ

HaoópeTemie othochtch to oúJiacTH xqjjojimbhqší τθχηιϊ-kh, and Taoe κ xojjoshjibhhm areHTaw & KOMnpeccHOHHofiΧΟΛΟβΗΛΒΗΟίί MamHHH. ΙΙθΛΗΟ HSOÓpeTeHHH HBJHBTCH ΠΟΒΗΠΘΙίΗΘ XJIHfíOnpOZSBO “flHTejmHocTH η οόθοπβ ^ θΗΗΘ BspHBO- κ noxapoó3onacHocTHχολοαηλβηογο areHTa.

Xojiojíhjibhhž areHT b KanecTBe yrjieBOsopoAOB what ^ ep-KZT CMecB peoHa-22 $ n $ peoHa-I42 η λοποληητθλβηο EyoKHCByrjiepofla NPU cJiej £ ^ ynneM cooTHomeHHU κομποηθητοβ (θ0ΒΘΜΗ. $) SByoKzci »yrjrepoja peoH-$ 22 $ peoH-I42 $ peoH- I2 5-45 3-35 25-75 ocTa ^ &amp; Hoe, 241975

Claims (1)

The invention relates to a cooling medium for cooling aggregates operating in a throttle cycle comprising freon-12 and a hydrocarbon mixture, characterized in that: in that, in order to increase cooling power and improve explosion and fire safety, the medium, such as hydrocarbon, contains a freon-22 and freon-142 mixture, as well as carbon dioxide in the following components (vol%): carbon dioxide freon - 22freon - 142freon - 12 5 to 455 to 3525 to 75 residue. Recognized by the invention on the basis of the results of expertise, conducted by the State Committee for Inventions and Discoveries of the USSR, Moscow, SU.