Taylor-wharton Microbulk Tanks Bedienungsanleitung

Instruction and Operation ManualMicroBulkDo not attempt to use or maintain these units until you read and understand these instructions. Refer to the

TW-407 Rev.-8The following information describes the operation of the piping circuits of the system. The descriptions refer to the main components of

TW-407 Rev.-9Liquid & Vent CircuitsThe liquid valve (V-3) communicates with the bottom of the vessel. Liquid is removed from the vessel through t

TW-407 Rev.-10 Fill Circuits

TW-407 Rev.-11Pressure Building Circuit

TW-407 Rev.-12 External Pressure builder, and Economizer CircuitThe pressure builder(PB) inlet circuit provides pressurized cryogenic liquid to an ex

TW-407 Rev.-13Safety DevicesThe MICRO BULK features safety valves to prevent over-pressurization of the vessel. The safety valves (SV-1A and SV-1B)

TW-407 Rev.-14 Instrumentation CircuitsInstrumentation Circuits

TW-407 Rev.-15HandlingThe MICRO BULK should be handled only by a forklift or crane. En-sure that handling equipment has adequate rated capacity for t

TW-407 Rev.-16These instructions are for operators experienced with cryogenic equipment. Before operating this product, become familiar with the safe

TW-407 Rev.-17Withdrawing ProductExternal VaporizerTo withdraw product from the MICRO BULK, connect a suitable vaporizer to the vaporizer inlet con-ne

TW-407 Rev.-INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1SYSTEM DESCRIPTION . . .

TW-407 Rev.-18Routine inspections of the system are recommended. The need for maintenance usually becomes ap-parent from inspection and indications o

TW-407 Rev.-19RegulatorsThe pressure-building regulator may be adjusted without removal from the system. The following pro-cedure describes the proce

TW-407 Rev.-208. To reset the regulator, loosen the lock nut on the adjusting screw. Raise the set point by turning the 

TW-407 Rev.-211. With liquid in the container, the outer casing will be much colder than comparative containers.2. Frost, indicating the liquid level,

TW-407 Rev.-22Trouble Possible Cause RemedyLow operating pres-sure.a. Safety valve leaking or frozen open.b. Safety disc ruptured.c. Piping leaks to a

TW-407 Rev.-23Fill and Vent (VHP/HP) STANDARD REPLACEMENT PARTSPart ListITEM QTY PART NUMBER DESCRIPTION1 36914-4050 VALVE, 1/2"NPT, REGO2 16914-

TW-407 Rev.-24 STANDARD REPLACEMENT PARTSRelief kit (VHP)Part ListITEM QTY PART NUMBER DESCRIPTION1 2 2050311 U-BOLT,3/4" PS, .31"-18 THD, S

TW-407 Rev.-25 STANDARD REPLACEMENT PARTSRelief kit (HP)Part ListITEM QTY PART NUMBER DESCRIPTION1 2 2050311 U-BOLT,3/4" PS, .31"-18 THD, SS

TW-407 Rev.-26 STANDARD REPLACEMENT PARTSPB Regulator Kit (VHP)Part ListITEM QTY PART NUMBER DESCRIPTION1 1 6913-9079 RELIEF VALVE, 1/4" MNPT, 60

TW-407 Rev.-27 STANDARD REPLACEMENT PARTSPB Regulator Kit (HP)Part ListITEM QTY PART NUMBER DESCRIPTION1 1 6913-9072 RELIEF VALVE, 1/4" MNPT, 500

TW-407 Rev.-1This manual provides information for the operation and maintenance of Taylor-Wharton’s new line of MICRO BULK cryogenic gas supply system

TW-407 Rev.-28 STANDARD REPLACEMENT PARTSPB Economizer Kit (VHP)Part ListITEM QTY PART NUMBER DESCRIPTION1 1 4515-1222 CONNECTOR, MALE, 1/2" ODT

TW-407 Rev.-29 STANDARD REPLACEMENT PARTSPB Economizer Kit (HP) 13 14 4 8 16 15 17 5 2 10 3 11 9 12 1 6 7 Part ListITEM QTY PART NUMBE

TW-407 Rev.-30 STANDARD REPLACEMENT PARTSPB Vaporizer Kit (VHP)1234

TW-407 Rev.-31 STANDARD REPLACEMENT PARTSPB Vaporizer Kit (HP)123312

TW-407 Rev.-32 STANDARD REPLACEMENT PARTSInstrumentation Kit (VHP/HP)BILL OF MATERIALSITEM NO.PART ORCODE NO.NO.REQ'DDESCRIPTION1 45702003 1 BULK

TW-407 Rev.-33 STANDARD REPLACEMENT PARTSPallet Kit (VHP/HP)Part ListITEM QTY PART NUMBER DESCRIPTION1 4 41221250 ELASTIC STOP NUT,.50-13UNC, ESNA 79-

TW-407 Rev.-34Publication - TW-407 Taylor-Wharton Cryogenics LLC4075 Hamilton BoulevardTheodore,

TW-407 Rev.-27,475 (3,390)Economizer Regulator Setting psigPressure Building Regulator psigNitrogen

TW-407 Rev.-34,500(2,041)Economizer Regulator Setting psigPressure Building Regulator psigNitrogen

TW-407 Rev.-4The following safety precautions are for your protection. Before installing, operating, or maintain-ing this unit read and follow all sa

TW-407 Rev.-5Extreme Cold - Cover Eyes and Exposed SkinAccidental contact of liquid oxygen or cold issuing gas with the skin or eyes may cause a freez

TW-407 Rev.-6Keep Equipment Area Well Ventilated   

TW-407 Rev.-7Ground All PipingThe rapid discharge of liquid carbon dioxide through a line which is not electrically grounded will result in a buildup