Note on a crystalline Boiler deposit
โ Scribed by Phyer, A. F.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1890
- Weight
- 193 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0368-4075
No coin nor oath required. For personal study only.
โฆ Synopsis
Tlie iiistriiiiiciit liiix fniir scnles : ii lidit sciile on II revolving cgliiitlcr, ii slitlc curries tlic leiis scde m i l the tiiiie sciile, i i i i t l oii II tisctl scnlc is iiiiirltctl tlic s ~i e c d of tho pliitc. 'I%I! slierd of tlic pliitc iiiiist lie iiscertiiiiietl Iiy tlic olieriitor liy ii siiiiplc cslieriiiiclit. l'lie Iciis scnlc is sct to the lioiir.iiiid diito nt wliicli 1111 cs~iiisiirc' is to lie iiiiiilc, tlic s ~i c c d iiitles is set to iiiiliieiitc tlic sliectl of tlic pliitc; wlici~ tliiit is tloiie live tlilt'wetit csliosiircs iii scctiiiils ciiii lie rc:d off tit oiicc, correslioiitliiig ti, live tlilT~-rci~t coiitlitioiis of tlic light : 'cry liriglit, Iiriylit, lllc:lll, tlllll, 1l1111 very tlllll.
'l'hc skctcli sliows the iiistriinicnt.
I .
1 II E i\ cr I S 0 0 II .\ 1' 11. XO'I'IS os A cinw,\imm 1 1 0 1 ~1 ~1 1 I)EPOSI'I'.
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## Abstract A description is given of the nature of external boiler deposits and of the methods used for examination. Special considerations attach to the collection of deposits from boilers if a maximum of information regarding their formation is to be obtained. The analytical difficulties arising