38 I. inyEEBHq!>, TEPMOMETPflqECKIJI HSCJI-B^OBAHia H nOB'BPKA METEOPOJIOI'HqECKHX'B FT 



MimajKy TaKi>, qTo6bi Tenjiaa BOAa H3i KOTJia onycKajiacb bhh3t> MeatAy crBHKaMH cocyAa A h 

 ueperopoAKOK) tc, a 3arfeMT> nepeMiniHBaflCt noAUHMajiact bt> neperopoAKi. ITpn btomt. Ha&aio- 

 AaTejiB BHBMaTejBHO cji'Baht'l 3a H3MiHeHieMT> TeMiiepaTypbi no HeMancHMajiBHOMy HopMajibHOMy 

 TepMOMeTpy. KorAa scejiaeMaa TeMnepaTypa AOCTHrHyTa, Ha&iioAaTejib 3aKpbiBaerb 06a Kpaea 

 h oTciHTbiBaeTi. MaKCHMa:ibHoe noKa3ame HopiwajibHaro TepMOMexpa. Ilpa npoAOJiataiomeMCfl Bee 

 BpeMH nepeMBmnBaeiH boam OTcqaTbiBaiOTca 3aTBMT> epoBipaeMbie MaKCHMajibBbie TepMOMeTpbi. 

 floB-BpRa npoH3BOAHTca npH 36°, 37°, 39° h 41°. Ilpa KaatAofi" H3i> othxt. TeMnepaiypi. TepMO- 

 MeTpbi ciHiaiOTi. cb HopMajibBbiMT) 6 pa3i>, cnepBa noarEAOBaTejibHO opn 35°9, 36°0 h 36° 1, 

 3aTBMij, npHoaBjfla HeMHoro xojioahoh" boam noHHEcarorb TeMnepaTypy h BCTpaxHBaioT'b MaKCH- 

 MajibHbie TepMOMeTpbi, nocrfc qero TeMuepaTypy onaTb aoboahtb npH6iH3H r rejibH0 ao 35°9, 

 36°0 h 36°1; hoote oTcieTOB-b npn 36°1 TeMnepaTypy noBbimaioT'b ao 36°9, 37°0 h 37°1 h 



T. A- nOCJTE DOCJI'EAHBX'b OTCqeTOBT, DpH 41° OnpeA'BMIflH)Tl> DOHHateHflyH) HyjieByH) TO^Ky Hop- 



siajbHaro TepMOMeTpa. 



BecHoto 1897 r. Dpio6piTeHi> hobmh npa6opT> a-ih noBipKH MeTeopoiorHqecKHX'b, KaKb 



OfiblKHOBeHHblX'L, T&Kb H MaKCHMaJIbHblX'b TepMOMeTpOBT.. Cl. npHSopOMT. T01H0 TaKOFO ate 



ycxpoHCTBa HMijn. cjiyqafi npeABapHTeJibHO no3uaKOMHTbCH B. K. PyHTi bt> «Physikalisch-Tech- 

 nische Reichsanstalt» bt> IIIapjiOTTeH6yprB (BepjiBH-b), bo BpeMH cBoefi KOiuaHAnpoBKH 3a rpa- 

 Hany oceHbio 1896 r. 3tott> npno'op'b HMfceTb to npeHMymecTBO, . hto TepMOMeTpbi, bo BpeMH 

 OTcqeTOBi., MoryT-b 6biTb n.taHKOM-b norpyateHM bt? BOAflHyw BaHHy, memjiy temx, KaKi> bt> 

 npeacHeMi. npHGoplj Koou,bi pTyTHbixx h cnnpTOBbixi ctojiGhkobt. TepMOMeTpoB-b HaxoAMHCb 

 okojio 1,5 cm. HaAi> KpbimKOK) cocyAa h okojio 5 cm. na.^'b ypoBHeM-b boam. KpoMf, Toro, hobbih 

 npnSop-b npeACTaBJiaerb HiKOTopbia yfl,o6cTBa npa noB'fcpK'E TepMOMeTpoBi, SjiaroAapa cbohm-b 

 MeHbniHMT. pasMipaMT. h 6"jiaroAapfl TOMy, qTO HaSjnoAaTejib, He mt,hhh CBoero M-fccTa, Moaierb 

 OTCHHTbiBaTb bc-e TepMOMeTpbi, oahht> 3a ApyrnMi,. droTb npn6opi), H3o6paaceHHbig HHate 

 HM-feerb cji'BAyiora.ee ycTponcTBO: HHatHHH qacTb cocyAa A, B"b kotopomt> hpoh3boahtch craqeme 



TepMOMeTpOBT., COCTOBTb H3T)AByXT) KOHqeHTpHqeCKHXT. M'EAHMXin.HJIHHApOB'b, BblCOTbl =32 CM. 



h AiaMeTpa =32 cm. h =18 cm. BHinmiH hhjihhapt» o6MOTaHT> bohiokom-b. Bo3Ayxi>, 



3aKJIH)qeHHblH B"b npOCTpaHCTB-B MeaiAy HEM!) H BHyTpeHHHMl D,HJIHHApOM r b, CT> OAHOH CTOpOHBI 



samamaeTij BOAHHyio BaHHy bo BHyTpeHHeM-b hhjihhaP'B OTb BiiHHia BH-BinHefi TeMnepaTypw, 

 ct> Apyrofi CTOpoHM, AJifl HarpiBaHia boahhoh BaHHM, bx npocTpaHCTBO, oKpyataioin,ee ee, mohho 

 BnycKaTb BOAflHbie napbi H3i> KHnaTMbHHKa K qepe3t pe3HHOByio Tpy6Ky a h KpaHT> Jc. HocpeA- 

 ctbomi KpaHa h hjih HJiaMeHH ra30B0H roptjiKH g Moarao peryjiapoBaTb npnTOKij napoBi>. BoAa, 

 oSpasoBaBmaHca ott> KOHAeHcan,in, cboSoaho CTeRaerb qepe3i> MeTaMnqecKyw TpySny I. 



Ctehkh BepxHea qacTH B cocyAa coctohtb H3T) 6 CTeKJiHHHbiXT) okoht>. BHyTpeHHin 

 HHJHHApi h BepxHfla qacTb B Moryrb BM^maTb okojio 12 jihtpob'b boam. 



/I.jifl 3aKptnjieHia TepMOMeTpoBT> h ajih nepeMBOHBaHifl boam cjiyatHTi) HpHcnoco6jieme 

 M, H3o6paaceHHoe oTA'fejibHO. Oho HacaatHBaeTca Ha raecTT> o, npoxoAflmifi qepe3T> cepeAHHy 

 cocyAa B — A, h npHKptnjiHeTCH kt. ueMy 3aauiMHbiM , b bhhtomx n. IlIecTi. o bm^ctt. ch M 

 npHBOAHTca bo BpameHie nocpeACTBOMx pyKOBTKH m. J^m. 3aKpf>njieHia TepMOMeipoBx kt. och 



