Instrumentation. Steve Doe, Parker Hannifin Corporation. IFPAC SM Fifteenth International Forum Process Analytical Chemistry SM

Transcription

1 Steve Doe, Parker Hannifin Corporation IFPAC SM Fifteenth International Forum Process Analytical Chemistry SM January 21-24, 2001, Amelia Island, Florida, U.S.A Instrumentation

2 Parker R-Max R Stream Select System

3 Systems Approach: Surface Mount Technology Valve Module provides functionality of two 3-way ball valves System functionality dependent of substrate programming Standard o-ring o seals

4 CALIBRATION GAS ZERO GAS SOLENOID VALVE BOX (3-WAY VALVES) PSIG 2 L/min 500 SCCM Vaporizer STREAM 2 CONTINUOS ANALYZE PROCESS STREAM 2 7 Temp. Cont. PRESSURE REDUCING STATION 3 BY-PASS FLOW 1500 SCCM CELL TEMPTRACE HEATED TUBING SAMPLE RETURN TEMP CONT HEATER STREAM SWITCHING BOX TYPICAL HEATED (2 STREAM) SAMPLE HANDLING SYSTEM FOR A CONTINUOS ANALYZER

5 CALIBRATION PROCESS STREAM 1 Vaporizer Temp. Cont. PRESSURE REDUCING STATION 15 PSIG 2 L/min 500 SCCM BY-PASS FLOW 1500 SCCM STREAM 1 BLOCK & BLEED SOLENOID VALVE BOX (3-WAY VALVES) 15 PSIG 2 L/min Vaporizer 500 SCCM STREAM 2 GAS CHROMATOGRAPH PROCESS STREAM 2 Temp. Cont. PRESSURE REDUCING STATION BY-PASS FLOW 1500 SCCM TEMPTRACE HEATED TUBING SAMPLE INJECT VALVE SAMPLE RETURN TEMP CONT HEATER STREAM SWITCHING BOX TYPICAL HEATED (2 STREAM) SAMPLE HANDLING SYSTEM FOR A GAS CHROMATOGRAPH

6 Double Block and Bleed Module "OFF" INLET OUTLET

7 Double Block and Bleed Module "ON" INLET OUTLET

8 Double Block and Bleed Module "OFF" INLET OUTLET

9 Double Block and Bleed Module "ON" INLET OUTLET

10 Valve Module Remove inner cap screws, plate & spring Pull valve operator from module Proven seat & seal technology from other valve products Rated for gas or liquid service

11 Valve Operator Module Compact, but big enough to work on PCTFE Seat Can be provided as kit Rebuild kit available

12 Field Serviceable Valve Module Remove 4 cap screws Replace valve module without breaking any tube connections

13 3 Stream System (All Valves "OFF") Stream 1 Stream 2 Stream 3 END BLOCK END BLOCK Analyzer

14 3 Stream System (Stream 2 "ON") Stream 1 Stream 2 Stream 3 END BLOCK END BLOCK Analyzer "ON"

15 3 Stream System with GC Module (All Valves "OFF") Stream 1 Stream 2 Stream 3 Low Pressure Header END BLOCK GC Sample Injec Valve

16 3 Stream System with GC Module (Stream #2 and GC Module "ON") Purging Sample Loop Stream 1 Stream 2 Stream 3 Low Pressure Header END BLOCK GC Sample Inject Valve "ON" "ON"

17 3 Stream System with GC Module (Stream #2 "ON" and GC Module "OFF") Equilibrating Sample Loop to Atmospheric Pressure Stream 1 Stream 2 Stream 3 Low Pressure Header END BLOCK GC Sample Inject Valve "ON"

18 3 Stream System with GC Module (Stream #3 and GC Module "ON") Starting next Cycle-Purging Sample Loop Stream 1 Stream 2 Stream 3 Low Pressure Header END BLOCK GC Sample Inject Valve "ON" "ON"

19 System Disassembly & Assembly Remove End Block by taking out end screws Standard O-Ring O seals

20 System Disassembly & Assembly Remove Valve Module/Substrate Assembly by taking out connecting screws Standard O-Ring O seals

21 System Disassembly & Assembly Special mounting screws provide defined thread load at each substrate connection

22 Compact Assembly Overall dimensions 7.97 x 2.91 END BLOCK STREAM 1 PLUG STREAM 1 STREAM 2 STREAM 3 Low Pressure Header END BLOCK Including GC Module FROM GC SAM VALVE TO GC SAMPLE VALVE 3 STREAM SYSTEM with GC Module

23 3 Stream System with GC Module and Fast Loop Filter (All Valves "OFF") Stream 1 Inlet By-Pass Flow Outlet FILTER Stream 2 Stream 3 Low Pressure Header END BLOCK GC Sample Inject Valve

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25 STREAM 1 INLET FILTER BY-PASS FLOW STREAM 2 INLET FILTER BY-PASS FLOW CALIBRATION Low Pressure Header FILTER PLUG 1" Dia. Gauge END BLOCK END BLOCK FROM GC SAMP VALVE TO GC SAMPLE VALVE 3-STREAM SYSTEM with BY-PASS FILTERS & GC Module

26 CALIBRATION PROCESS STREAM 1 Vaporizer Temp. Cont. PRESSURE REDUCING STATION 15 PSIG 2 L/min 500 SCCM BY-PASS FLOW 1500 SCCM STREAM 1 BLOCK & BLEED SOLENOID VALVE BOX (3-WAY VALVES) 15 PSIG 2 L/min Vaporizer 500 SCCM STREAM 2 GAS CHROMATOGRAPH PROCESS STREAM 2 Temp. Cont. PRESSURE REDUCING STATION BY-PASS FLOW 1500 SCCM TEMPTRACE HEATED TUBING SAMPLE INJECT VALVE SAMPLE RETURN TEMP CONT HEATER STREAM SWITCHING BOX TYPICAL HEATED (2 STREAM) SAMPLE HANDLING SYSTEM FOR A GAS CHROMATOGRAPH

27 PROCESS STREAM 1 Vaporizer Temp. Cont. PRESSURE REDUCING STATION 15 PSIG 2 L/min SOLENOID VALVE BOX (3-WAY VALVES) 15 PSIG 2 L/min Vaporizer GAS CHROMATOGRAPH PROCESS STREAM 2 Temp. Cont. PRESSURE REDUCING STATION 7 TEMPTRACE HEATED TUBING SAMPLE INJECT VALVE SAMPLE RETURN TEMP CONT HEATER STREAM SWITCHING BOX R-2000 TYPICAL HEATED (2 STREAM) SAMPLE HANDLING SYSTEM FOR A GAS CHROMATOGRAPH

28 Lab Station Application Automated sampling system Defined purge and sample times set by DCS program Date & Time stamp sample Kit complete with sample cylinder, valves, fittings, quick disconnects and hose assemblies available INLET TO CYLINDER Lab Station Switch Flow Diagram LAB STATION "ON" SAMPLE CYLINDER OUTLET FROM CYLINDER INLET TOP VIEW INLET TO FROM CYLINDER CYLINDER TO CYLINDER OUTLET LAB STATION "OFF" SAMPLE CYLINDER OUTLET FROM CYLINDER

29 Multi Stream Application 3 stream sampling system with 12 x 18 panel size Live display at Parker s booth Analyzer Pressure Regulation & Vent Recovery System presentation by Frank Ruiz at Wednesday s AM-II Process Analysis Session

30 Specifications Pressure: 500 psig Flow Capacity: Internal Volume: 1 cc Temperature: Cv = º to 400º F (Florocarbon) -30º to 275º F (Buna-n) n) -70º to 275º F (Ethylene Propylene) -20º to 200º F (Highly Fluorinated Fluorocarbon)

31 Specifications Cycle Life: : 1,000,000+ Actuation Air Pressure: System Pressure Actuating Pressure 0 psig 46 psig

32 System Feature Summary Surface mount design technology Actuation position indicators System approach, not double block & bleed valve No external flow loop required Up 500 psi system pressure with only 40 psi actuation pressure Rated for liquid or gas service Integral by-pass filter option for fast loop

33 Release Status Design introduction at ISA last August Incorporated input from ISA introduction into final design Pilot production complete in November Beta-site testing underway at several end user locations with pilot production inventory Full release and field introduction at PITTCON 2001 with full production inventory on hand

34 Thank you! Questions?