APVrHXT. TEPMOMETPOBX B'I> HHIiOJUEB. IVIABII. 'IWJH'IECK. OIK'EPBATOPIH CT. 1869 IIO 1001 V. 



43 



iuajKa He A'fcncTBOBajia ctojib CH-ibno, i ito6i>i mojkho 6biJio 6bm> yB'LpeuHbiM'b bt> paBencTBt 

 TeMnepaTypbi ajiKorojifl bt» pa3^nqHbixt cjiohxi> ero. 



YnoMfmyTbie HeAocraTKH npnoopa nooyAHJin B. K. Tyna npnAyMaTb uoBbw npH6op'b, 

 KOTopbifi h obub nocTpoeirb bi ua^ajit 

 1898 r. bt> MexauH i iecKoii wacrepcKOH Fjislb- 

 hoh <I>H3HqecKOH OScepBaTopiH noAi> pyno- 

 boactbomtj MexaHHKa K. K. PopAaHua. 

 IlpeHMymecTBa HOBaro npn6opa iiepejrb iipn- 

 6opoMi> /I,K)KpeTe 3aKJiK)qaK)Tca bt> tomi, 



HTO TCpMOMeTpbl M0ryT1> 6"blTb UtjlRKOM'b 110- 



rpywetibi bi ajiKorojib, ojiaroAapH qeiiy Bce- 

 B03M0HHbie iweTeopojiorniecKie TepMOMeTpbi 

 MoryTT> 6biTb npoB-fepeHbi npn huskhxt. r reM- 

 neparypax'b, sarBM-b, Bb tomt>, ito bi neMT> 

 mojkho yAepatnBaTb eojcfee iiocronHtiyK) TeM- 

 nepaTypy, h, HaKoneivb, bt, jiyqineiwL j&u- 

 ctbIh MtmajiKH. 



YcTpoHCTBO npnoopa, H3o6pajKeHnaro 

 3Aicb bt> paspfefc cji-fe^yiomee: 



I^HJIHHApHHeCKJH HHKeJieBBIH cocyAb A, 

 BbHUHHOK) = 500 MM. H AiaMeTpOMTj = 180 



mm., HanojiHaeMbin ajih noBipKH ajKorojieMi, 

 BCTaBjein> bt> HnjiaeApH^ecKiH mbahbih co- 

 cyAT> B, BbiuiHHbi = 540 mm. h AiaMerpa 

 = 260 MM., TaKHMT. o6pa30MT>, qTO aho H 

 ctehkh nepBaro cocyAa otctohtt> ott. Ana 

 h ct^hoki BToporo na 40 mm. Kojibueo6pa3- 

 Hafl KpbiuiKa G 3aKpbiBaei^ CBepxy npo- 

 CTpaHCTBo MeJKAy o6ohmh cocyAaMn. BuyrpH 

 cocyAa A, bt> HnactieH ero sacra, liaxoAHTcn 



HaBepxy H BHH3y OTKpblTblH HHKe.ieBblH 110- 



JiniiAP'b Z>, BbiuiHiioio bt> 180 mm. h AiaMer- 

 poMi Bt 140 mm.; HHJKHin Kpaii ujuiHHApa 

 HaxoAHTca Ha 20 mm. HaAi> ahomt> cocyAa A. 

 Kojieco c-b KpbiJibHMH a o6pa3yerb, TaKt 

 cna.iaTb, aho ipjuiHApa I); OKpyjKnocrb 



KpblJIbeBT) OTCTOHTTj TOJIbKO OKOJIO 1 MM. OTb CTEUOK'b UIUHHApa. KpblJIbfl IiaK.inilcllbl TaKb, 



qTofibi iipn BpameHin hxt> nepeMtin,aTb ajinorojib no BepTHKa-ibiioMy naiipaB.ieuiK). 



iJ.no cocyAa A oiinpaeTCfl na miCTyio rpyoy T ci BbiCTynaioiunMii naBepxy h Bimsy ko- 



g* 



