CS237776B1 - Device for protecting of matter in protective nitrogenatmosphere - Google Patents

Device for protecting of matter in protective nitrogenatmosphere Download PDF

Info

Publication number
CS237776B1
CS237776B1 CS816339A CS633981A CS237776B1 CS 237776 B1 CS237776 B1 CS 237776B1 CS 816339 A CS816339 A CS 816339A CS 633981 A CS633981 A CS 633981A CS 237776 B1 CS237776 B1 CS 237776B1
Authority
CS
Czechoslovakia
Prior art keywords
protective
day
nitrogenatmosphere
protecting
matter
Prior art date
Application number
CS816339A
Other languages
Czech (cs)
Other versions
CS633981A1 (en
Inventor
Leonid N Cekalov
Oleg G Talakin
Alexandr A Babenkov
Original Assignee
Leonid N Cekalov
Oleg G Talakin
Alexandr A Babenkov
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 Leonid N Cekalov, Oleg G Talakin, Alexandr A Babenkov filed Critical Leonid N Cekalov
Publication of CS633981A1 publication Critical patent/CS633981A1/en
Publication of CS237776B1 publication Critical patent/CS237776B1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00Preservation or chemical ripening of fruit or vegetables
    • A23B7/14Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
    • A23B7/144Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B7/148Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vacuum Packaging (AREA)
  • Storage Of Harvested Produce (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Packages (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Description

I 2 IÍ30típeTeHHe othochtch k oÓJiacTH xpaHeHHH b3phbo-onacHHx, nosapoonacHnx BemecTB b KaMepax c siamHTHOga3orao0 cpeflofi, a Taoe κ odJiacra xpaHeHHH cejn»CKOxo-3Η0οτΒβΗΗΗχ προβγκτοΒ b KaMepax c peryjmpyeMOft ra30B0ftcpeBOH. Η3βθοτηο ycTpožcTBO jyra xpaHeHHH BeqecTB b 3anoiTHO0a30TH0ft cpe^e, cocTonmee H3 θμκοοτη jym otípaóaTHBaeMoroBemecTBa, tíJioKa juw co3jtaHHH a3orao0 cpejfcí h 3aTB0pa (I).I 2 Ii30HeHeHeHHeHHHhhhhhhhhhhhhhhhhhhh, bHiHhHHH b3phbo-onacHHx, nosapoonacHnx BemecTB b KaMepax c siamHTHOga3orao0 cpeflofi, and Taoe κ by Jiacra xpaHeHHH cejn »CKOxo-3Η0οτΒβΗΗΗχ προβγκτοΒ b KaMepax c peryjmpyeMOft ra30B0ftcpeBOH. Η3βθοτηο ycTpožcTBO jyra xpaHeHHH BeqecTB b 3anoiTHO0a30TH0ft cpe ^ e, cocTonmee H3 θμκοοτη jym otípaóaTHBaeMoroBemecTBa, tíJioKa juw co3jHHH a3orao0 cpejfní h 3aTB0pa (I).

HeflocTaTOK ycTpoiicTBa 3aKJHonaeTCH b KOjietíaHHHXcocTaBa ra3OBO0 3amHTHO0 a3OTHO0 cpejfci b KaMepe BCjieB-cTBHe nonaaaHHH aTMOc$epHoro B03flyxa b Kawiepy nepe3 He-πβοτηοοτη b CTewcax h rn,npo3aTBop.HeflocTaTOK ycTpoiTiTaBa ra3OBO0 3amHTHO0 a3OTHO0 cpejfci b KaMepe BCjieB-cTBHe nonaaaHHH aTMOc $ epHoro B03flyxa b Kawiepy nepe3 He-πβοτηοοη b CTewcax h rn, npo3aTBop.

Ilejr&K) Η30όρβτβΗΗΗ ηβληθτοη yBymneHne KanecTBa xpa-HeHHH nyTeM nojmepxaHHH ποοτοηηηογο cocTaBa a30TH0g cpe-BH B eMKOCTH. yKa3aHHan nejit «ocTHraeTCH τθμ, ητο b ycTpoScTBe,cocTonmeM H3 eMKOCTH λπη otípaóaTHBaeMoro BenjecTBa, óbo-Ka flJIH C03B3HHH a3OTHO0 CpejlJJ H 3aTB0pa, ΠΟΟΛβΕΗΗϋ BH—ΠΟΒΗβΗ B BHfle ΚΘΜβρΗ, pa3BejieHHO0 Ha BBe ΠΟΛΟΟΤΗ C ΠΟ-Momtro nojiynpoHHixaeMoS MeMtípaHH, οβΛβκτπΒΗοϋ no oTHomeHHioκ KHCHopojy, h CHaóKeH BaKyyM-HacocoM, npn btom ojma H3nojiocTeíi cootímeHa c θμκοοτβ® h aTMOc$epo0, a BpyraH -c BaKjyw—HacocoM.Ilejr & K) ό30όρβτβΗΗΗ ηβληθτοη yBymneHne KanecTBa xpa-HeHHH nyTeM nojmepxaHHH ποοτοηηηογο cocTaBa a30TH0g cpe-BH B eMKOCTH. yKa3aHHan absent «ocTHraeTCH τθμ, ητο b ycTpoScTBe, cocTonmeM H3 eMKOCTH λπη otípaóaTHBaeMoro BenjecTBa, OBO-Ka flJIH C03B3HHH a3OTHO0 CpejlJJ H 3aTB0pa, ΠΟΟΛβΕΗΗϋ BH-ΠΟΒΗβΗ B BHfle ΚΘΜβρΗ, pa3BejieHHO0 Ha BBe ΠΟΛΟΟΤΗ C ΠΟ-Momtro nojiynpoHHixaeMoS MeMtípaHH, οβΛβκτπΒΗοϋ no oTHomeHHioκ KHCHopojy , hKaKeH BaKyyM-HacocoM, npn btom also includes H3nojiTeTi cootinHa c θμκοοτβ® h aTMOc $ epo0, and BpyraH -c BaKjyw — HacocoM.

Ha pHcyHKe npeBCTaBJíena cxeMa ycTpoflcTBa βλη xpa-HeHHH BemecTB b 3amHTHoft a30TH0ž cpene. ycTpoficTBO ekjho- 237776 3 naeT b ceófl θμκοοτβ I, dnoK 2 íuih cosashiíh asoTHOft cpejm,ra3OBHft saTBop 3 h BaKyyw-Hacoc 4. B RanecTBe ójioks 2Ηλη co3flaHHH a3oraoS čpěnu MoryT óhtb ηοποπ&βοβηηη raso-resepaTop, MeMtípaHHHft a30THHit reHeparop h TaK najree. ycTpoHCTBO padoTaeT cnenyKmnM odpasoM: ójiok 2 &krco3saHna a3OTHofí cpena co3saeT 3ainHTHyro asoTHym cpejnyh no,n;aeT ee no Tpyde 5 b θμκοοτβ I, co3HaBan b Heft onpe-ΠβΠβΗΗΗϋ COCTaB 3aiHHTH0ft ΟρβΠΜ. EMKOCTB I ΟΟΘΗΗΗΘΗΗ CaTMoetbepoft nepe3 ra30Btift 3aTBop 3. ra30BHft 3aTBop 3ΒΗΠΟΗΗβΗ B ΒΗΗθ ΚΘΜβρΗ, pa3Jíej[eHH0ft Ha ΠΒθ HOHOCTH 6,7nojiynpoHimaeMoS MeMdpaHoá 8, ceneKTHBHoft no οτκοπιθηηιο kkhcJiopony, irpn btom ojma 6 H3 πολοοτθη coodmena c ew-koctbtd I h aTMoetbepoft TpydaMH 9,10 οοοτΒβτοΤΒβΗΗΟ, aApyran ποηοοτι, 7 - c BaKyyM-nacocoM 4.Ha pHcyHKe npeBCTaBJe cxeMa ycTpoflcTBa βλη xpa-HeHHH BemecTB b 3amHTHoft and 30TH0cpene. ycTpoficTBO ekjho- 237776 3 NAET b ceófl θμκοοτβ I dnoK 2 íuih cosashiíh asoTHOft cpejm, ra3OBHft saTBop 3h BaKyyw-Hacoc 4. B RanecTBe ójioks 2Ηλη co3flaHHH a3oraoS cPen Ballad óhtb ηοποπ & βοβηηη Raso-resepaTop, MeMtípaHHHft a30THHit reHeparop H such najree. ycTpoHCTBO padoTaeT cKnnMMMMMMMHMHMHMHMHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHn Even EMKOCTB ΟΟΘΗΗΗΘΗΗ CaTMoetbepoft nepe3 ra30Btift 3aTBop third ra30BHft 3aTBop 3ΒΗΠΟΗΗβΗ B ΒΗΗθ ΚΘΜβρΗ, pa3Jíej [Ha eHH0ft ΠΒθ HOHOCTH 6,7nojiynpoHimaeMoS MeMdpaHoá 8 ceneKTHBHoft well οτκοπιθηηιο kkhcJiopony, irpn btom ojma 6 H3 πολοοτθη coodmena C EW-I h koctbtd aTMoetbepoft TpydaMH 9 10 οοοτΒβτοΤΒβΗΗΟ, aApyran ποηοοτι, 7 - c BaKyyM-nacocoM 4.

Harrpíwiep, cocTaB 3aii[HTHoft asoraoft opepři b θμκοοτηI: a3OT - 95 od.Kiicnopon - 5 otí.$. ΠρΗ xpafíeHO Be-mecTB B θμκοοτη I ηθοΡχοπημο b Heft ποοτοηηηο nonnepra-BaTB ΒΗΠΙΘΗ33Β3ΗΗΗ2 COCTaB 3aiHHTH0ft a3OTHOft cpejm. BoΜΗΟΓΟΜ 3TO SaBHCHT, K3K dUHO paCCMOTpeHO ΒΗΤΠΘ » OT paÓOTHra3OBoro eaTBopa 3. Pa3OBnft saTBop 3 μοκθτ padoTaTB bTpex pesoiMax.Harrpíwiep, cocTaB 3aii [HTHoft asoraoft opepri b θμκοοτηI: a3OT - 95 od.Kiicnopon - 5 oti. $. ΠρΗ xpafíeHO Be-mecTB I I I I I I b b b b b B b b b b b OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC. BoΜΗΟΓΟΜ 3TO SaBHCHT, K3K dUHO paCCMOTpeHO TΠΘ »OT paÓOTHra3OBoro eaTBopa 3. Pa3OBnft saTBop 3 μοκθτ padoTaTB bTpex pesoiMax.

PexHM I. lípu oTcyTCTBHH nepena,na naBJíeHHft Mesyiy η^βηθηηθμb θμκοοτη I h dapoMeTpHHecKHM flaBJíeHHeM hjih ποοτοηκηο2TewrnepaType b θμκοοτη I aTMOC$epHHft B03nyx nepe3 Tpydy10 nocTynaeT b πολοοτβ 6 rasOBoro 3aTBopa 3, rne Bcnen-cTBue pa3JiHHHHx CKopocTeft HH$$y3HH KHCjropo.ua h asoTa ne-pe3 nojjynpoHHnaeMyTo MewdpaHy 8, HanpnMep nojniBHHHJiTpHMe—THJicHJiaHOByto, odoramaeTcn a30T0M ho 95 otí.%. TaKHM od-pa30M, 6MK0CT& I H30HHp0BaHa OT oKoy3Kaioneft aTMOC$epnrasOBoft a30TH0ft "npodKOft", HaxoflHmeftCH b ποηοοτη 6.PexHM I. linden oTcyTCTBHH froth on naBJíeHHft η ^ mesylate βηθηηθμb θμκοοτη IH dapoMeTpHHecKHM flaBJíeHHeM hjih ποοτοηκηο2TewrnepaType b θμκοοτη I aTMOC $ epHHft B03nyx nepe3 Tpydy10 nocTynaeT b πολοοτβ 6 rasOBoro 3aTBopa 3 RNE-Bcnen cTBue pa3JiHHHHx CKopocTeft HH $$ y3HH KHCjropo.ua The time of the day, the time of the day 8, the time of the day, the day, the day, the day, the day, the day, the day, the day, the day, and the day, 95%. TaKHM od-pa30M, 6MK0CT & I H30HHp0BaHa OT oKoy3Kaioneft aTMOC $ epnrasOBoft a30TH0ft "npodKOft", HaxoflHmeftCH b ποηοοτη 6.

PeraM 2. ΠρΗ nOBHtneHHH ΡθρΟΜβΤρΗΗβ ΟΚΟΓΟ HaBJíeHHH ΗΛΗ Π0ΗΗ--tchhh TeMnepaTypa b θμκοοτη I aTM0C$epHHft Bosnyx nepe3 237776PeraM 2. ΠρΗ nOBHtneHHH ΡθρΟΜβΤρΗΗβ ΟΚΟΓΟ HaBJíeHHH ΗΛΗ Π0ΗΗ - tchhh TeMnepaTypa b θμκοοτη I aTM0C $ epHHft Bosnyx nepe3 237776

Tpyóy 10 μθαλθηηο προχοΑητ ηολοοτβ 6 ra3OBoro 3aTBopa3, ΓΛθ oóoramaeTCfl a30T0M ao 95 oó.%, a 3aTeM nocTynaeTB 6MK0CTB I.Tpyóy 10 μθαλθηηο προχοΑητ ηολοοτβ 6 ra3OBoro 3aTBopa3, ΓΛθ oóoramaeTCfl a30T0M and 95 o.%, And 3aTeM nocTynaeTB 6MK0CTB I.

PescHM 3. lípu ποηιεκθηηη tíapoMeTpjMecKoro ασκήθηκα ηλη ποβη-πιβΗΐω TeMnepaTypu b θμκοοτη I nacTB 3ainHTHOH cpeAH H3eMKOCTH I, ra30Bufi 3aTBop 3 h Tpyóy 10 bhxoaht b aTMoc-$epy.PescHM 3. livu ποηιεκθηηη tíapoMeTpjMecKoro ασκήθηκα ηλη ποβη-πιβΗΐω TeMnepaTypu b θμκοοτη I nacTB 3ainHTHOH cpeAH H3eMKOCTH I, ra30Bufi 3aTBop 3 h Tpyoy 10 bhxoaht b aTMoc- $ epy.

TaKBM odpa3OM, ra30BHH 3aTBop 3 no3BOJineT npn jqo-óhx KOJieóaHHflx óapoMeTpiwecKoro ληβλθηηη h TewinepaTypuB ΘΜΚΟΟΤΗ I nOAAepOBaTB nOCTOHHHHÍÍ COCTaB 3amHTHOHa30TH0H cpeAU β θμκοοτη I ójiaroAapa npaKTmecKK OTcyTCTbído nepenajta AaBjreHHH Meswy θμκοοτβιο I h oKpyscajomeM aT-ΜοοφθροΜ, hto oóecnennBaeT b6cl ra3OOÓMeH nepe3 ra3OBuň3aTBop 3, a ηθ nepe3 ηθπαοτηοοτη β οτθηκηχ θμκοοτη η3aTBopa, Kax b προτοτΗπβ. ΠρΗΜβΗΘΗΚΘ 3Τ0Γ0 yCTpOÍÍCTBa Π03Β0ΑΗΘΤ CHH3HTL 3Hepro3aTpaTU Ha noAAepacaHne cocTaBa a3OTHoií cpeAH β θμκοο-THX C 3amHTHOÚ a30TH0H CpeflOH H IIO3BOJIHT OCyDjeCTBHTBcaiJonoAAepscaH.Be cocTaBa a30TH0H cpeAH β TeneHHe αλητθλβηογο nepnoAa βρθμθηβ b ycjioBnax ποηβχθηηηχ TpeóoBaHHĚ κrepMeTHHHOCTH KaMep. 237776 ΦΟΡΜΥΑΑ Η30ΒΡΕΤΕΗΗΗ yCTpOŽCTBO jyifl ΧρΗΗβΗΗΗ BeiIjeCTB B 3aiHHTH0Ě a30TH0Hcpe^e, cocTomnee H3 θμκοοτχ jym oópaóaraBaeMoro BemecTBaójioKa ajih co3flaHHH a3OTHOM cpeAH h 3aTBopa, OTJiíraaioineecHτθμ, hto, c pejiBK) yjiyweHHa KanecTBa xpaHeHXH nyTewi ποα-AepacaHHH ποοτοηηηογο cocTaBa aaoraon cpeAH b gmkocth3aTBOp ΒΗΠΟΛΗΘΗ B BJ3£e KaMSpH, ρΒ3ΑθΛθΗΗΟΗ Ha ΑΒΘ HOJIOC-TH C nOMOIUBIO nOJiynpOHHpaeMOH ΜβΜόρΒΗΗ, CeJieKTHBHOÍÍ noοτΗοπιβΗίοο κ KHCjiopoAy, η cHaóaeH BaKyyw-HacocoM, npx3T0M OAHa X3 nojiocTeň cooóqeHa c θμκοοτβκ, ά aTMOc$epo2,a Apyraa - c BaKyyM-HacocoM.TaKBM odpa3OM, ra30BHH 3aTBop 3 no3BOJineT NPN jqo-óhx KOJieóaHHflx óapoMeTpiwecKoro ληβλθηηη h TewinepaTypuB ΘΜΚΟΟΤΗ I nOAAepOBaTB nOCTOHHHHÍÍ COCTaB 3amHTHOHa30TH0H CPEA β θμκοοτη I ójiaroAapa npaKTmecKK OTcyTCTbído nepenajta AaBjreHHH Meswy θμκοοτβιο IH oKpyscajomeM AT-ΜοοφθροΜ, hto oóecnennBaeT b6cl ra3OOÓMeH nepe3 ra3OBuň3aTBop 3 and ηθ nepe3 ηθπαοτηοοτη β οτθηκηχ θμκοοτη η3aTBopa, Kax b προτοτΗπβ. ΠρΗΜβΗΘΗΚΘ 3Τ0Γ0 yCTpOÍÍCTBa Π03Β0ΑΗΘΤ CHH3HTL 3Hepro3aTpaTU Ha noAAepacaHne cocTaBa a3OTHoií cpeAH β θμκοο THX-C 3 H amHTHOÚ a30TH0H CpeflOH IIO3BOJIHT OCyDjeCTBHTBcaiJonoAAepscaH.Be cocTaBa a30TH0H cpeAH β TeneHHe αλητθλβηογο nepnoAa βρθμθηβ b ycjioBnax ποηβχθηηηχ TpeóoBaHHĚ κrepMeTHHHOCTH KaMep. 237776 ΦΟΡΜΥΑΑ Η30ΒΡΕΤΕΗΗΗ yCTpOŽCTBO jyifl ΧρΗΗβΗΗΗ BeiIjeCTB B 3aiHHTH0Ě a30TH0Hcpe ^ e cocTomnee H3 θμκοοτχ jym oópaóaraBaeMoro BemecTBaójioKa ajih co3flaHHH a3OTHOM cpeAH h 3aTBopa, OTJiíraaioineecHτθμ, HTO c pejiBK) yjiyweHHa KanecTBa xpaHeHXH nyTewi ποα-AepacaHHH ποοτοηηηογο cocTaBa aaoraon cpeAH b gmkocth3aTBOp ΒΗΠΟΛΗΘΗ B BJ3 £ e KaMSpH, ρΒ3ΑθΛθΗΗΟΗ Ha ΑΒΘ HOJIOC TH-C nOMOIUBIO nOJiynpOHHpaeMOH ΜβΜόρΒΗΗ, CeJieKTHBHOÍÍ noοτΗοπιβΗίοο KHCjiopoAy κ, η cHaóaeH BaKyyw-HacocoM, npx3T0M OAHa X3 nojiocTeň cooóqeHa c θμκοοτβκ, ά aTMOc $ EPO2 and Apyraa - c-BaKyyM HacocoM.

Mctohhjhkh nrapopMapm, npxHHTtie bo BHMaHHe npn3KcnepTH3e; I. B.A.ryAKOBCKHH ",Επητθλβηοθ xpaHeHne iuioaob'’,H3A. "KanHap", Ajma-ATa, 1978 r., οτρ.85. 237776 6 ΑΗΗΟΤΑφίΗ ΥοτροϋΟΤΒΟ ΛΛΗ XpaHeHHH BemeCTB B 3aUJHTHO2; H3OTHOHcpe^e, cocToamee H3 θμκοοτη jyia oópadaTHBaeMoro BemecTBa,ójioica fljiH co3AaHHH a30TH0H cpe^u 3aTBopa. 3aTBop βηποληθηb bw KaMepu, pa3,n,ejieHH0É Ha αβθ ποαοοτη g homouílio nojiy-npoH.ra;aeMOH MeMdpann, cejieKTHBHoĚ ho οτηοπιθημιο k khcjiopo-Ay, ά cHatí&eH BaKyyM-HacocoM, npH stom oahb H3 nojiocTeficootímeHa c θμκοοτβϊο h aTMoc$epoĚ, a ApyroS; - c BaxyyM-HaCOCOM. 237776Mctohhjhkh nrapopMapm, npxHHTtie bo BHMaHHe npn3KcnepTH3e; IBAryAKOBCKHH "Επητθλβηοθ xpaHeHne iuioaob ', H3A." KanHap "Ajma-Ata, 1978 r., Οτρ.85. 237776 6 ΑΗΗΟΤΑφίΗ ΥοτροϋΟΤΒΟ ΛΛΗ XpaHeHHH BemeCTB B 3aUJHTHO2; H3OTHOHcpe ^ e cocToamee H3 θμκοοτη jyia oópadaTHBaeMoro BemecTBa, ójioica fljiH co3AaHHH a30TH0H CPE ^ u 3aTBopa. 3aTBop βηποληθηb BW KaMepu, PA3, n, ejieHH0É Ha αβθ ποαοοτη g homouílio nojiy-npoH.ra; aeMOH MeMdpann, cejieKTHBHoĚ it οτηοπιθημιο to khcjiopo-Ay ά Chat & eH BaKyyM-HacocoM, NPH one hundred meters oahb H3 nojiocTeficootímeHa c θμκοοτβϊο h aTMoc $ epoĚ, and ApyroS; - c BaxyyM-HaCOCOM.

Claims (1)

237776 pSedmSt vynálezu Zařízení ρηο ochranu látek v ochranné dusíkové atmosféře, sestávající z jímky prozpracovávanou látku, bloku pro sestavení dusíkatého prostředí a uzávěru, vyznačující setím, že pro zlepěení jakosti ochrany ustavením stálého složení dusíkové atmosféry v jím-ce je uzávěr proveden jako komora, rozdělená na dvě dutiny polopropustnou membránou, se-lektivní ke kyslíku a uzávěr je opatřen vakuovým čerpadlem, přičemž jedna z dutin jespojena s jímkou a atmosférou a druhá je spojena s vakuovým čerpadlem Uznáno vynálezem na základě výsledků expertizy, provedené Státním výborem pro vynále-zy a objevy SSSR, Moskva, SU. 1 výkresSUMMARY OF THE INVENTION Apparatus ρηο protect substances in a protective nitrogen atmosphere, consisting of a pumped substance pellet, a nitrogen environment assembly and a closure, characterized in that, to improve the protection quality by establishing a stable nitrogen atmosphere composition, the two cavities with a semipermeable membrane, selective to oxygen and the cap is provided with a vacuum pump, one of the cavities connected to the sump and the atmosphere and the other is connected to the vacuum pump Recognized by the invention based on the results of the expert review by the State Committee for Inventions and Discoveries USSR, Moscow, SU. 1 drawing
CS816339A 1980-09-15 1981-08-25 Device for protecting of matter in protective nitrogenatmosphere CS237776B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2985777 1980-09-15

Publications (2)

Publication Number Publication Date
CS633981A1 CS633981A1 (en) 1984-11-19
CS237776B1 true CS237776B1 (en) 1985-10-16

Family

ID=20919158

Family Applications (1)

Application Number Title Priority Date Filing Date
CS816339A CS237776B1 (en) 1980-09-15 1981-08-25 Device for protecting of matter in protective nitrogenatmosphere

Country Status (6)

Country Link
JP (1) JPS5948919B2 (en)
BG (1) BG37243A1 (en)
CS (1) CS237776B1 (en)
DD (1) DD230156A3 (en)
DE (1) DE3136622C2 (en)
FR (1) FR2490076A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360593A (en) * 1987-12-29 1994-11-01 Alcon Laboratories, Inc. Heat sterilization of labile antibiotics
JP2699286B2 (en) * 1989-07-28 1998-01-19 日本化薬株式会社 How to adjust the packing density of explosive packages
US5468508A (en) * 1991-10-17 1995-11-21 The University Of British Columbia Preservation of fresh fruit juices and fruit juice blends
FR3054529B1 (en) * 2016-07-27 2018-07-27 Yann Sergent DEVICE FOR VACUUMING A PRODUCT, IN PARTICULAR A SOLID FOOD

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR699360A (en) * 1929-07-31 1931-02-13 Improvements relating to the storage, transport and processing of fruits and similar products
FR1590579A (en) * 1968-05-10 1970-04-20
US4212891A (en) * 1977-09-13 1980-07-15 Japan Storage Battery Company Limited Method and apparatus for storing foodstuffs

Also Published As

Publication number Publication date
FR2490076B1 (en) 1983-12-16
DD230156A3 (en) 1985-11-27
DE3136622A1 (en) 1982-09-16
JPS5948919B2 (en) 1984-11-29
FR2490076A1 (en) 1982-03-19
JPS5786224A (en) 1982-05-29
CS633981A1 (en) 1984-11-19
BG37243A1 (en) 1985-05-15
DE3136622C2 (en) 1984-05-30

Similar Documents

Publication Publication Date Title
GB1480334A (en) Safety valves for protection against liquid contamination
GB1488542A (en) Boot sealed chamber assembly
ES2106562T3 (en) VALUE DOCUMENT WITH WINDOW.
IL62082A (en) Beta-lactam derivatives,processes for the preparation thereof and pharmaceutical compositions containing them
EP0270483A3 (en) Pharmaceutical compounds containing metals
DE3278138D1 (en) Glass-filled polyarylene sulfide compositions containing organosilanes
AU540067B2 (en) Sealing compositions and sealed container
CS237776B1 (en) Device for protecting of matter in protective nitrogenatmosphere
EP0105451A3 (en) Laser printable polyarylene sulfide compositions
KR890015967A (en) Sealing glass composition as a filler comprising partially substituted Ti with Fe and W in a PbTiO_3 filler
AU559389B2 (en) Polyolefin composition containing polyether anti-gel component
DE3372422D1 (en) Encapsulation of electronic components with poly(arylene sulfide) containing mercaptosilane
ZA807207B (en) Compositions and processes for sealing strengthening rods in mines and analogous works
AU2515988A (en) Antiperspirant compositions
JPS5617898A (en) Housing equipment with conveying auxiliary truck rescue device
JPS57120766A (en) Gas sealing type shaft sealing device with compensation ring
JPS5221844A (en) Electrochromic indicator cell
AU505455B2 (en) Composition containing 1,2,5-thiadiazole beta blocking agent and thiazides or amilorides diuretis
ES485992A1 (en) Fungicidal compositions, process for their preparation and their application.
Apostolopoulos The need for a united EEC shipbuilding policy.
EP1153692A3 (en) Packing container particularly for welding machines
IL47247A0 (en) 2-nitromethylene-tetrahydro-1,3-oxazine(thiazine)derivatives and pesticidal compositions containing them
DAVIDSON et al. The semimicro determination of potassium chlorate and lead thiocyanate in priming compositions
GB1451792A (en) Timber protecting agents
AT1479U2 (en) JARING AND PRESERVATION DEVICE