CS227353B1 - Refrigerating compressor - Google Patents

Refrigerating compressor Download PDF

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Publication number
CS227353B1
CS227353B1 CS402179A CS402179A CS227353B1 CS 227353 B1 CS227353 B1 CS 227353B1 CS 402179 A CS402179 A CS 402179A CS 402179 A CS402179 A CS 402179A CS 227353 B1 CS227353 B1 CS 227353B1
Authority
CS
Czechoslovakia
Prior art keywords
cooling
compressor
komnpeccopa
immersed
oil
Prior art date
Application number
CS402179A
Other languages
Czech (cs)
Inventor
Rainer Zschoerner
Wolfgang Voelzke
Original Assignee
Rainer Zschoerner
Wolfgang Voelzke
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rainer Zschoerner, Wolfgang Voelzke filed Critical Rainer Zschoerner
Publication of CS227353B1 publication Critical patent/CS227353B1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00Compressor arrangements
    • F25B31/002Lubrication
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02Lubrication
    • F04B39/0223Lubrication characterised by the compressor type
    • F04B39/023Hermetic compressors
    • F04B39/0261Hermetic compressors with an auxiliary oil pump

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Description

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Upn ββοαθ xoaoaHaBHoro KOMnpeccopa b κθηοτβηθ CMecB xoao-Mjibhhh arenT-wacao jw xoaojmaLHofi μώιπζξη nona^aeT b chc- - 2 - - 2 -Upn ββοαθ xoaoaHaBHoro KOMnpeccopa b CMCB xoao-Mjibhhh arenT-wacao jw xoaojmaLHofi μώιπζξη nona ^ aeT b chc- - 2 - - 2 -

TeMy nzpKyaannH cMasoaHoro Macaa. TaM xojioshjilhhíí areHTπβρβχοπιιτ b napoodpa3Hoe cocToamae η 3ηβήητ6λι>ηο BocnpenaT—CTByeT nojjaay Macaa b ποκιπηπηπκη KOMnpeccopa. Pe3yaBTHpynnaaE3 SToro HejjpcTaTOHHaH CMa3Ka ΒθΛβτ κ noBinneHHOMy H3Hocy,BEHOTB £0 pa3pymeHHH ΠΟίΜΠΗΗΚΟΒ.TeMy nzpKyaannH cMasoaHoro Macaa. TaM xojioshjilhhíí areHTπβρβχοπιι b napoodpa3Hoe cocToamae η 3ηβήητ6λι> ηο BocnpenaT — CTByeT nojjaay Macaa b ποκιπηπηπκη KOMnpeccopa. Pe3yaBTHpynnaaE3 SToro HejjpcTaTOHHaH CMa3Ka ΒθΛβτ κ noBinneHHOMy H3Hocy, BEHOTB £ 0 pa3pymeHHH ΠΟίΜΠΗΗΚΟΒ.

IlyTeM HcnojiL3OBaHHH pa3JiHHHux aeTaaefi KDHCTpyKinan mna hxKOMÓHHaiw naMeneHO aocTHTHyTB npenynpesjjeHHa mna ycTpaHeHHHodorameHHS xoaojmaLHoro areHTa b 3apajme Macaa jma xojrojqmHoSMaUTTTHH.IlyTeM HcnojiL3OBaHHH pa3JiHHHux aeTaaefi KDHCTpyKinan mna hxKOMÓHHaiw naMeneHO aocTHTHyTB npenynpesjjeHHa mna ycTpaHeHHHodorameHHS xoaojmaLHoro areHTa b 3apajme Macaa jma xojrojqmHoSMaUTTTHH.

Ha npaKTEKe jwh stoE nean h3B6Cthh cae jiyianHe, ZMexxnne neao-cthtkh TexHHHGCKze pemeHna: a) ABTOMaTaaecKHĚ 3anopHnň BeHTnas (ΒΠ 63 842 - SKOHOMmec-khS naTeHT) ' ' 3to ycTpoScTBO npn ocTaHOBKe xoaoaHaBHoro KOMnpeccopa. oTjíeaaeT. BcacnBasmyB cTopoHy h HanopHy» CTopoHy KOMnpec- copa ot Bceií xoaojmaBHoS ycTaHOBKH, npeaynpeswaeT jmčr-$y3HB, odecneaHBaeT dHCTpoe odpa3OBamíe ji£BaeHHH Macaa - a T6M caMHM rapaHTHpyei aocTaTOHHoe cHadzeHne ποηπίΗΠΗΗ-kob KOMnpeccopa MacaoM. 3th aBTOMararqecKHe 3anopHHe βθη-mm ημθβτ ojmaxo οηθηβ caosHys KOHCTpyKmw h nosTOMyoaeHB Koporae. d) Harpesanne MacaaHoro nojffiOHa ycTpožcTBo HarpesaHna MacanHoro nojmoHa b 3Ηβηοημοοτη otΟΒΟβδ MODÍHOCTH ΜβΠ&βΤ JÍH$$y3HH.Ha npaKTEKe jwh stoE nean h3B6Cthh cae jiyianHe, ZMexxnne neao-cthtkh TexHHHGCKze pemeHna: a) ABTOMaTaaecKHĚ 3anopHnň BeHTnas (63Π 63 842 - SKOHOMmec-khS naTeHT) '' 3to ycTpoScTBO npn ocTaHOBKe xoaoaHaBHoro KOMnpeccopa. oTjíeaaeT. Ac op op op op op op op op op op op op op op B B B B B B B B B B B B a a a a a a a a a a a a a a a a a a a a 3th aBTOMararqecKHe 3anopHHe βθη-mm ημθβτ ojmaxo οηθηβ caosHys KOHCTpyKmw h nosTOMyoaeHB Koporae. d) Harpesanne MacaaHoro nojffiOHa ycTpožcTBo HarpesaHna MacanHoro nojmoHa b 3Ηβηοημοοη otΟΒΟβδ MODÍHOCTH ΜβΠ & βΤ JÍH $$ y3HH.

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B) CxeMH OTCaCHBaHHH #aHHLie ycTponcTBa npn ββοαθ b neficTBse KOMnpeccopa. aoaaHH b onpeaeaeHHoe BpeMa ycTpaHHTL odorameHne xoao-B) CxeMH OTCaCHBaHHH #aHLY ycTponcTBa npn ββοαθ b neficTBse KOMnpeccopa. aaaHH b onpeaeaeHHoe BpeMa ycTpaHHTL odorameHne xoao-

jmaBHoro areHTa b 3apaKKe Macaa xoaojmaBHoií Mannmn.ycTponcTBa aaHHoro poaa ημθβτ, ojmaico, τοτ ηθκοοτβτοκ,hto ohh npn TeMnepaType OKpyaajaqeS cpejíH ηηηθ 0° C - 3 - -3 - jranu> b Ηθβοοτετοφϊοδ CTeneHH ycTpaHHioT odorameHne xojrojnuiB-Horo areHTa η αοοτβτοήηο© CHadzeHne noffnnnHEKOB KOMnpeccopaMachou odecnennsaeTcn tojilko othocht&jilho jymTejiBHHM Bpewe-H6M paÓOTH.jmaBHoro areHTa b 3apaKKe Macau xoaojmaBHoií Mannmn.ycTponcTBa aaHHoro POAA ημθβτ, ojmaico, τοτ ηθκοοτβτοκ, HTO ooh npn TeMnepaType OKpyaajaqeS cpejíH ηηηθ 0 ° C - 3 - 3 - jranu> b Ηθβοοτετοφϊοδ CTeneHH ycTpaHHioT odorameHne xojrojnuiB-Horo areHTa η αοοτβτοήηο © CHadzeHne noffnnnHEKOB KOMnpeccopaMachou odecnennsaeTcn tojilko othocht & jil jymTejiBHHM Bpewe-H6M paÓOTH.

UeJIB Κ3θύρβΤβΒΗΗUeJIB Κ3θύρβΤβΒΗΗ

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MamHH.MamHH.

EmaroKapn nocTOHHHOMy BpamaTemLHOMy κβεηθηειο BHxpeBoro Kome-ca b 3apfl£Ke Macma juih xojiowibbeex Mamo KOMnpeccopa oópa3o-BHHHoe bo BpeMH ;nH$$y3HH paccmoeHEe cMecE, to ecTB, óoraTaaxomojcmHHM areHTOM cwecL b heshhx cmonx h doraTan MacmoMCMeCL B ΒβρΧΗΕΧ CJIOHX, TBK Ε3ΜβΗΗβΤ0Η, ΉΤΟ ÓOraTaH XOmOKEmL-hhm areHTOM owecL nonamaeT Ha noBepxHocTL ra bójie3H noBepx-HOCTH. TaM ΧΟΛΟΜΗΒΗΗβ ΗΓΘΗΤ Ha OCHOBe ΤβρΜΟκεβημπήθοKE od-ycmoBmeHHoro οηεηθηεη KasmeHEH BcacHBaHHH dHCTpo MoseT ncna-Petbch. B pe3yjrbTaTe odpasyeTcm doraTan MacmoM CMecL, KOTopasHacocoM noKann CMa3OHHoro Macma nomaeTCH b cncTeMy nEpKymn-πεε cMa3OHHoro Macma KOMnpeccopa e odecnenEBaeT dacTpoe odpa-30ΒΗΗΠβ Kaňmehhh Macma ko HopMamiHoro 3HaneHEH. KoHCTpyinjHHKOMnpeccopa cormacHO E30dpeTeHHH rapaHTEpyeT τβκεμ odpa3OMdacTpoe H SocTaTOHHoe-CHadateHHe έολππιπηηκοβ KOMnpeccopa MaC-mOM.EmaroKapn nocTOHHHOMy BpamaTemLHOMy κβεηθηειο BHxpeBoro Kome-ca b £ 3apfl The MACM juih xojiowibbeex Mamo KOMnpeccopa oópa3o-bo BHHHoe BpeMH; nH $$ y3HH paccmoeHEe CMEC it ecTB, óoraTaaxomojcmHHM areHTOM cwecL b heshhx cmonx h doraTan MacmoMCMeCL B ΒβρΧΗΕΧ CJIOHX, TBK Ε3ΜβΗΗβΤ0Η, ΉΤΟ ÓOraTaH XOmOKEmL -hhm areHTOM owecL nonamaeT Ha noBepxHocTL ra bójie3H noBepx-HOCTH. TaM ΗΓΘΗΤβ ΗΓΘΗΤ Ha OCHOB ΤβρΜΟκεβημπήθοKE by-ycmoBmeHHoro οηεηθηεη KasmeHEH BcacHBaHHH dHCTpo MoseT ncna-Petbch. B pe3yjrbTaTe odpasyeTcm doraTan MacmoM CMecL, KOTopasHacocoM noKann CMa3OHHoro Macma nomaeTCH b cncTeMy nEpKymn-πεε cMa3OHHoro Macma KOMnpeccopa e odecnenEBaeT dacTpoe odpa-30ΒΗΗΠβ Kanmehhh Macma ko HopMamiHoro 3HaneHEH. KoHCTpyinjHHKOMnpeccopa cormacHO E30dpeTeHHH rapaHTEpyeT τβκεμ odpa3OMdacTpoe H SocTaTOHHoe-CHadateHHe έολππιπηηκοβ KOMnpeccopa MaC-mOM.

HpEMep ECnomHeHEH Η300ρβτβΗΗβ HEse noHCHHeTCH noKpodHee Ha npEMepe HcnomHeHHH:^epTesE - H0Ka3HBas)T: Φεγ. I: KOMnpeccop xomoOTmiHorc areHTa c BExpeBHM KomecoMb pa3pe3e, Φεγ. 2: BExpeBoe Komeco,- bek cnepeKH, Φεγ. 3: BExpeBoe Komeco, bek ctíoKy. M3odpaseHEe Ha φητ. I noKa3HBaeT pa3pe3 KOMnpeccopa xomo-κοβηογο areHTa. Hacoc noKann CMa3OHHoro Macma 3 πρηβοκετοηB KBEseHEe KomeHnaTHM BamoM e ycTaHOBmeH thk, HToda oh no-rpysamcH b Macmo jvih χοκοκηκβηηχ Mamo. C TopnesoS οτοροΗΗHacoc a noKann cMa3OHHoro Macma 3 Ha namy Hacoc a 3 ηθεοκβεζηο3aKpenmeH0 BExpeBoe Komeco I, κοτοροβ c τθμ se HEcrnoM odopo-tob nocTOHHHO πθρβΜβιΠΗΒΗθτ Macmo kkh CMa3KE. npE domee npo-KomscETemLHOM nepep&Be b padoTe KOMnpeccopa xomoKOBHoro areH-Ta npoECxoKHT paccmoeHEe CMecn 2 Macmo kth xomojwBHOE μβιπεηη-xomoKHmBHHž aresT b doraTys χοκοκοβηημ areHTOM CMecL 5 ndoraiyK) MacmoM CMecn 6. CMOTpoBoe cieKrno 4 cmyzET κοΗτρο-jih ypoBHH 3anomHeHEH. M3odpaseHEH φπτ. 2 e 3 noKa3HBasT es-dpaHHyio $opMy EcnomHeHEH EExpenoro Komeca I. Hncmo pacnomo-κθξηηχ no OKpysHocTE monaTOK miodoe.HpEMep ECnomHeHEH Η300ρβτβΗΗβ HEse noHCHHeTCH noKpodHee Ha npEMepe HcnomHeHHH: ^ epTesE - H0Ka3HBas) T: γεγ. I: KOMnpeccop xomoOTmiHorc areHTa c BExpeBHM KomecoMb pa3pe3e, Φεγ. 2: BExpeBoe Komeco, - bek cnepeKH, εγ. 3: BExpeBoe Komeco, bek the Honor. M3odpaseHEe Ha φητ. I noKa3HBaeT pa3pe3 KOMnpeccopa xomo-κοβηογο areHTa. Hacoc noKann CMa3OHHoro Macma 3 πρηβοκετοηB KBEseHEe KomeHnaTHM BamoM e ycTaHOBmeH thk, htoda oh no-rpysamcH b Macmo jvih χοκοκηκβηηχ Mamo. C TopnesoS οτοροΗΗHacoc and noKann cMa3OHHoro Macma 3 Ha namy Hacoc and 3 ηθεοκβεζηο3aKpenmeH0 BExpeBoe Komeco I, κοτοροβ c τθμ with HEcrnoM odopo-tob nocTOHHHO πθρβΜβιΠΗΒΗθτ Macmo kkh CMa3KE. NPE-DOME NPO KomscETemLHOM nepep & b Be PADO KOMnpeccopa xomoKOBHoro areḥ-Ta npoECxoKHT paccmoeHEe CMecn 2 MACM KTH xomojwBHOE μβιπεηη-xomoKHmBHHž Aresta b doraTys χοκοκοβηημ areHTOM CMecL ndoraiyK 5) MacmoM CMecn sixth CMOTpoBoe cieKrno cmyzET κοΗτρο 4-south ypoBHH 3anomHeHEH. M3odpaseHEH φπτ. 2 e 3 noKa3HBasT es-dpaHHyio $ opMy EcnomHeHEH EExpenoro Komeca I. Hncmo pacnomo-κθξηηχ no OKpysHocTE monaTOK miodoe.

HaTeHTHag ffopMyaa I. KoMnpeccop xojrojuuiLHoro areHTa, b gacTHocra nopnmeBoSKoMnpeccop c npzHyaHTeaBHoS CMa3Koz, KOTopsfi paóoTaeT HapaCTBOpHMEK B MaCJie jyui XOJIOOTX&HííX. MaHHH XOJrOJHmLHHXareHTaX, ΠρθΛΠΟΉΤΗΤ&ΖΙΒΗΟ C IOpZ30HTaaLH0 pacnoJio&eHHHMΚΟΠΘΗΉΒΤΗΜ BaJIOM H patíOTasmZM OT ΗΘΓΟ, BXOAHUWI B ΟΜβΟΒMacao jvlh xojiojtfurBHNX MamzH-xojiojíEDiLHHH areHT HaCOCOMnoaagz CMasoHHoro Macaa, xapaKTepH3ynnzScH τβΜ, hto HaBaay Hacoca nosann CMa3OHHoro Macaa (3) KOMnpeccopa se-ποχΒΗΗΗο HacazeHO BpamanneecH b τθήθηηθ scero βρθμθηζpatíoTH KOMnpeccopa b CMecz "Macao jvlh xoao£mn>HHX MamzH-xoaoanaLHnfi areHT" (2) Bzxpesoe Koaeco (I). • - K ceMy I azcT HepTezeS - 6HaTeHTHag ffopMyaa I. CoMnpeccopiLuRoYo areHTa, b gacTHocra nopnmeBoSKoMnpeccop c npzHyaHTeaBHoS CMa3Koz, KOTopsfi paTaT HapaCTBOpHMEK B MaCJie jyui XOJIOOTX & HíX. MaHHH XOJrOJHmLHHXareHTaX, ΠρθΛΠΟΉΤΗΤ & ΖΙΒΗΟ C IOpZ30HTaaLH0 pacnoJio & eHHHMΚΟΠΘΗΉΒΤΗΜ BaJIOM H patíOTasmZM OT ΗΘΓΟ, BXOAHUWI B ΟΜβΟΒMacao jvlh xojiojtfurBHNX MamzH-xojiojíEDiLHHH areHT HaCOCOMnoaagz CMasoHHoro Macau, xapaKTepH3ynnzScH τβΜ, HTO HaBaay Hacoca nosann CMa3OHHoro Macau (3) KOMnpeccopa to-ποχΒΗΗΗο HacazeHO BpamanneecH b τθήθηηθ ero ero n n n n n n n n n n n n n n n n n n n H H H H z z ((((2) Bzxpesoe Koaeco (I). • - To my ItcHepTezeS - 6

AHH0TA1W Η30όρβτβΞΗβ KacaercH χολοχοβηογο KOMnpeccopa, -κοτοριώ pado-TaeT Ha pacTBoparajiDCCH b Macjie jwh xojiootjilhhx Mannm xojio-Ahjibhhx areHTax. OtíJiacTB πρκΜβΗβΗΗΗ H3odpeT6HHH npenwymecTBeH-HO paCIipOGTpaHHSTCH Ha KOMnpeCCHOHHHe XOJIOXHJTbHHe yCTaHOBKHHa sejie3HHx Aoporax, HanpuMep, BaroHH-pe$pasepaTopH c wamHH-ΗΗΜ OXJiaXWeHHeM, BarOHHHe KOHHKtíHOHepH, ΧΟΛΟβΟΒΞΗβ KOHTeS-H6pH H T.a. H noaodHHe ΧΟΖΟΛΟΒΗΗβ yCTaHOBKH.AHH0TA1W aca30όρβτβΞΗβ KacaercH χολοχοβηογο KOMnpeccopa, -kοτοριώ pado-TaeT Ha pacTBoparajiDCCH b Macjie jwh xojiootjilhx Mannm xojio-Ahjibhhx areHTax. OtíJiacTB πρκΜβΗβΗΗΗ H3odpeT6HHH npenwymecTBeH HO Ha paCIipOGTpaHHSTCH KOMnpeCCHOHHHe XOJIOXHJTbHHe yCTaHOBKHHa sejie3HHx Aoporax, HanpuMep, BaroHH-pe $ pasepaTopH c wamHH-ΗΗΜ OXJiaXWeHHeM, BarOHHHe KOHHKtíHOHepH, ΧΟΛΟβΟΒΞΗβ KOHTeS-H6pH H T.a. H noaodHHe ΧΟΖΟΛΟΒΗΗβ yCTaHOBKH.

Hejn. H3odpeTeHHH coctoht b tom, HTodu, ncnojrB3yH BpamaT&EBHoeΛΒΗΧβΗΗβ ΚρΗΒΟΙΠΗΠΗΟ-inaTySHOrO MexaHH3Ma KOMnpeOCOpa XOJIOAOB-Horo areHTa, npe^noHTHTejiBHo b KOMdEHannn c HacocoM nojiaHHCMa3OHHoro Macjia a c HcnoJE&3OBaHaeM TepMojniHaMHHecKH odycjiOB-JieHHHX npOUeCCOB OTCaCHBaHELH, B κοροτκοβ BpeMH yCTpaHHTiodorameHne xojiojhmlhoio areHTa b 3apasKe CMa3OHHoro Macjia _KOMnpeccopa nocjie BBo.na ero b aeĚCTBue, otíecneHHTB ducTpoeodpa3OBaHHe αββηθηκη Macjia a τθμ caMHM aocTaTOHHoe CHadseHaenoímunHHKOB KOMnpeccopa MacjioM. CorjiacHO H3pdpeTeHHD pemeHae3ajtaHH coctoht b tom, hto Ha odmeM Bány Hacoca ποηβηη CMa-3ΟΗΗΟΓΟ Macjia HacaseHo ποοτοηηηο BpamanqeecH b ομβ3οηηομ Mac-«ne Bnxpesoe KOJieco c jnodHM hhcjiom JionaTOK.Hejn. H3odpeTeHHH coctoht b that HTodu, ncnojrB3yH BpamaT & EBHoeΛΒΗΧβΗΗβ ΚρΗΒΟΙΠΗΠΗΟ-inaTySHOrO MexaHH3Ma KOMnpeOCOpa XOJIOAOB-Horo areHTa, NPE-noHTHTejiBHo b KOMdEHannn c HacocoM nojiaHHCMa3OHHoro Macjia c HcnoJE & 3OBaHaeM TepMojniHaMHHecKH odycjiOB-JieHHHX npOUeCCOB OTCaCHBaHELH B κοροτκοβ BpeMH yCTpaHHTiodorameHne xojiojhmlhoio areHTa b 3apasKe CMa3OHHoro Macjia _KOMnpeccopa nocjie BBo.na ero béeCTBue, otHiBeHHTB ducTpoeodpa3OBaHHe Macjia and τθμ caMHM aocTaTOHHoe CHadseHaenoimunHHKOB KOMnpeccopa MacjioM. CorjiacHO H3pdpeTeHHD pemeHae3ajtaHH coctoht b tom, hme Ha odmeM Bany Hacoca ποηβηη CMa-3ΟΗΗΟΓΟ Macjia HacaseHo ποοτοηηηο BpamanqeecH b ομβ3οηηομ Mac- ne Bnxpesoe KOJieco c jnodHM hhcjiom JionaTOK.

Claims (1)

% pSedmět vymálezu Chladicí kompresor, zejména pístový kompresor s nuceným mazá-ním, který pracuje s chladicími medii pro chladicí stroje rozpustnými v oleji, s výhodou s horizontálně umístěným klikovým hříde-lem a jím poháněným podávacím čerpadlem oleje, ponořeným do směsi — \olej pro chladicí stroje - chladicí medium, vyznačený tím, že nahřídeli podávacího čerpadla /3/ mazacího oleje kompresoru je ne-pohyblivě nasazeno vířivé kolo /1/ ponořené po celou dobu prácekompresoru ve směsi "olej pro chladicí stroje-chladicí medium/2/. ' Uznáno vynálezem na základě výsledku expertizy, provedené Úřadempro vynálezectví a patentnictví, °erlín, DD 1 výkres - /% cDisciplinary Cooling compressor, in particular a forced-lubrication piston compressor that works with oil-soluble cooling media, preferably with a horizontally positioned crankshaft and an oil feed pump, immersed in the mixture - cooling machines - a cooling medium, characterized in that the whirling wheel (1) is immersed in the compressor lubrication oil feed pump (3) immersed throughout the compressor work in the "cooling oil-cooling medium / 2" mixture. the invention based on the results of the expertise, carried out by the Office of the Inventory and Patenting, Erlin, DD 1 drawing - /
CS402179A 1978-06-22 1979-06-08 Refrigerating compressor CS227353B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20619878A DD137375A1 (en) 1978-06-22 1978-06-22 KAELTEMITTELVERDICHTER

Publications (1)

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CS227353B1 true CS227353B1 (en) 1984-04-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CS402179A CS227353B1 (en) 1978-06-22 1979-06-08 Refrigerating compressor

Country Status (8)

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CS (1) CS227353B1 (en)
DD (1) DD137375A1 (en)
DE (1) DE2920888A1 (en)
FR (1) FR2429397A1 (en)
GB (1) GB2023743A (en)
RO (1) RO84326B (en)
SU (1) SU1054636A1 (en)
YU (1) YU140679A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2467261C2 (en) * 2008-06-12 2012-11-20 Кэрриер Корпорейшн Compressor of cooling circuit; cooling circuit, and its control method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990111A (en) * 1959-09-22 1961-06-27 American Motors Corp Refrigerating apparatus
FR1354164A (en) * 1963-01-18 1964-03-06 Thomson Houston Comp Francaise Improvements to the lubrication of hermetic groups
US3182901A (en) * 1963-11-12 1965-05-11 Westinghouse Electric Corp Compressor
US3480205A (en) * 1967-11-29 1969-11-25 Westinghouse Electric Corp Oil noise baffle

Also Published As

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RO84326B (en) 1984-08-30
DE2920888A1 (en) 1980-01-17
RO84326A (en) 1984-06-21
FR2429397A1 (en) 1980-01-18
DD137375A1 (en) 1979-08-29
YU140679A (en) 1982-08-31
SU1054636A1 (en) 1983-11-15
GB2023743A (en) 1980-01-03

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