Document YDKzbn355n2LGD18JZeN8b0LN

Aerofin Corporation Heating Surface SIZE REDUCED FROM .THIS POINT ON /IN ACCORDANCE 'WITH STANDARD VACUUM PRACTICE For Vacuum Return Line System Aerofin Units installed three-high, tubes horizontal, showing uses of pressed steel supporting legs. (The third leg infront of battery, is not required as a support, two legs being sufficient up to 8,-0,t tube length, but is shown to illustrate design.) Typical piping diagramfor Vacuum Return Line System is also shown. Our complete bulletin, sent on request, shows piping diagrams for other systems and for vertical tubes See Capacity Table next page. 334 Final Temperatures and Condensations--5 Pounds Steam--227 Temperature Velocity of Air Through Net Face Area*--in feet per minute--Measured at 70 F . and 29.92'' Barom. N et Face Area means only th a t area facing the tubes and does not include the headers or cusings. Aerofin Corporation Heating Surface 'V Pa O1 i: * -C7;S? ggis?s * co eo cm cm cm cm Ct CI N CM CM 1. o.I g.f . o nsoooo osceo SSSiSS--- Oncom*cmcfafi ssess gsass MNoS 2Sqq OoeiC>O2rO-tft>> CM CM CM -- CM CM -- eid -- -- -- 35531 U5CM-TO qeqwq rOtraisOOt--ipCM. t---cdadocoMccMo 00900 So -- cmco o'l Jjj* >! CSsCho S33S CM CM CM CM CM -c*3 oeKSS ssgs^ bj ttoa-i1 coco *eeeM eiSS32mgf -- ^ SO (dO r-`d(-ce -o** fOCtlJ OlAOOM1 SS2n ncqqq pgojo qetcq* Scl2S ''-2 1 | o rj^ 1-4 5; 51 g s e cm cm ci m CM CM CM --"w* 3^2 g 30 SS 5 srisss ir'-500--^CCMl H ooceocr r cm tq M'O^OW l|< o *o -- g -- Jf .88388 00000) sasgs ooooo ggnejo Tccoo ^^2 -- -- S3 'c3--~J~= L2 cm ffi to --s$3o C<Whh cm cj SSS CMCM^ -- 1^- 1_- _____ 4 SSSSS < u. *r r-coe* OOOm-O OOOTS CM !?!- 3Moq ic-teqq = 5< r---o-*ot-oor--- 00 -- -- r- d --cm-. 2 2 s* 6 >! S2S3S? S3S3S OffitN-Oe^SCOT -->^4i -- --'cm cooc r~ q -tcm <-_ C^MCO-MC>M---* -SrO CMr c--m c0o -ffri ! b 3 u* esqqe qouoo OOOOh ij'f CM<eOOirOtOoCnM S a5 5 SS ds- *3 t*** JjjS fa c. "* 3 52c5- tq- 0;CcMq C--M 5ffi .. 3?S2S q sc 0 cq frJgOg MOnuiN 10 cm q O O T5 -- MT t- --wo1 crr-? cm c; cm sc>o ctrc `oqcqcxoo d00 073 dCM dO' C0M ggsss --CM ^50*0C0M C3O W-OMffCicte-trO- gSgmr? MSCOCM iflO* eN,<o<o OOOOO OOOhO noooq OOOr- 1| S382&. 11151 cC-iOdCdM dCO d S3SS3 0 cm 0 -r d cc -- "> b II! -- cmcowo ONtCOO -- CM CO ^ BC l-eMeo^B} c.5 IS5 h <2 O' ' b l1 .s + 0b .+ 335