Parr-instrument Series 3900 Manual de usuario

271M3900Hydrogenation ApparatusOperating Instruction Manual3920 Hydrogenation Apparatus3910 Hydrogenation Apparatus

Hydrogenation ApparatusParr Instrument Company10Temperature Measurement and Control4833 Temperature ControllerReaction temperatures can be measured a

Hydrogenation Apparatuswww.parrinst.com11Semi-micro OperationsSmall samples can be treated in a 3911 Hydrogena-tor by replacing the standard 500 mL bo

Hydrogenation ApparatusParr Instrument Company12Special Instructions for the 3921 HydrogenatorAll instructions given in the preceding sections of this

Hydrogenation Apparatuswww.parrinst.com13Alternate 1000 and 2000 mL reaction bottles with a fi berglass covering (71CA2 and 72CA3) can be furnished for

Hydrogenation ApparatusParr Instrument Company14Bottle HeaterThe 71CA one liter bottle, 72CA two liter bottle and the A129CA3 stainless bottle assembl

Noteswww.parrinst.com15

Hydrogenation ApparatusParr Instrument Company16Parts Lists3910 Hydrogenation Apparatus1956(2 PL)2457639 383230413342283425B 25E294036(4 PL)1852532444

Hydrogenation Apparatuswww.parrinst.com17ITEM NO.PART NUMBERDESCRIPTION QTY1 221CA BASE PLATE 1221CA2 BASE PLATE (AIR) 1221CA3 BASE PLATE (EXP) 12 2CA

Hydrogenation ApparatusParr Instrument Company18(4 PL)49C(2 PL)49B51413038361810151435716599449D49A135027 284744464543422365226 8951121175484285352544

Hydrogenation Apparatuswww.parrinst.com19ITEM NO.PART NUMBERDESCRIPTIONQTY1 73CA6 BASE PLATE 14 49CA TANK SUPPORT 15 SW31FT 5/16 BOLT WASHER 18-8 SS 1

Table of ContentsParr Instrument Company2Customer Service:Questions concerning the installation or operation of this instrument can be answered by the

Hydrogenation ApparatusParr Instrument Company20Bottle Clamp Assembly - Series 3910

Hydrogenation Apparatuswww.parrinst.com21Shaker Column Assembly - Series 3910R1DATESHAKER COLUMN ASSEMBLYR1 WAS CK, REDRAWN; [EC10291] 07-02-09 JPRAPP

Hydrogenation ApparatusParr Instrument Company22Flywheel Assembly - Series 3910

Hydrogenation Apparatuswww.parrinst.com23Connecting Rod Assembly - Series 3920

Hydrogenation ApparatusParr Instrument Company24AA92CA Single Valve AssemblyarrPLBS. PER SQ. INCHA150VBKNOB8VB2PACKINGNUT112VB4AKVALVENEEDLE6VBBBPACKI

Hydrogenation Apparatuswww.parrinst.com253A93CA Double Valve Assembly010203040506070809010012CALBS. PER SQ. INCHParr20VB(2) PLACES21VBBB(2) PLACES4VB3

Hydrogenation ApparatusParr Instrument Company263910 Wiring Schematic

Hydrogenation Apparatuswww.parrinst.com273920 Wiring Schematic

Hydrogenation ApparatusParr Instrument Company28Explosion Proof Switch Assembly for 1765EEG 115V - Series 3910

Hydrogenation Apparatuswww.parrinst.com29Explosion Proof Switch Assembly for 1765EEK 220V - Series 3910

Product Linewww.parrinst.com3PrefaceScope These instructions describe the installation, opera-tion and maintenance of Parr 3911 or 3921 Hydro-genators

Hydrogenation ApparatusParr Instrument Company30Explosion Proof Switch Assembly for A388EEG 115V & 220V - Series 3920

Hydrogenation Apparatuswww.parrinst.com31Explosion Proof Switch Assembly for A388EEK 220V - Series 3920

Hydrogenation ApparatusParr Instrument Company32Thermocouple AssembliesAssembly No.Equipped with Thermocouple No.Fits Bottle No. SizeA159CAPA

Hydrogenation Apparatuswww.parrinst.com33Reaction Bottles for Parr HydrogenatorsApparatus No.Bottle No.Size mLBottle TypeMaximum Working Pressure psig

Hydrogenation ApparatusParr Instrument Company34Air Motor Assembly

Hydrogenation Apparatuswww.parrinst.com35Switch Box Assembly 115VSwitch Box Assembly 230VNote: All components are the same as 115V except as noted.

Revision 03/14/13

Hydrogenation ApparatusParr Instrument Company4General Specifi cationsElectrical Ratings3911 & 3921 Rated: 115 Vac, 60 Hz, 8.0 Amps or115 Vac, 60 H

Hydrogenation Apparatuswww.parrinst.com5Intended UsageThis apparatus has been designed, built, and tested to strict physical and electrical standards.

Hydrogenation ApparatusParr Instrument Company6Assembly InstructionsRinse or blow air through the hydrogen tank to remove any dust or foreign material

Hydrogenation Apparatuswww.parrinst.com7Operating ProcedureSamples to be treated in a Parr hydrogenator are placed in a reaction bottle with a catalys

Hydrogenation ApparatusParr Instrument Company8Pressure LimitsThe use of glass bottles in these reactors introduces certain pressure limitations and a

Hydrogenation Apparatuswww.parrinst.com9air. If breakage or spills occur, fl ush the contami-nated area immediately with large volumes of water and kee