Flow Technologies Overview. For internal use only / Siemens AG All Rights Reserved.

Transcription

1 Flow Technologies Overview

2 Mag Flow

3 MAGFLO Program Siemens offers a comprehensive selection of electromagnetic flow meters Water & waste water Chemical Food & beverage Mining Aggregates Cement Pharmaceutical Paper & pulp Power & utilities Modular pulsed DC or AC magnetic flow meter program Page 3

4 Principle of operation How it works Based on Faraday s law of Electromagnetic Induction, when an electrical conductor (L) is moved through a magnetic field (B) a voltage (Ui) is induced which is proportional to the velocity (v) of the conductor. Ui = L x B x v L = conductor Conductor is the fluid the length of the ID Page 4

5 Mag 8000 Battery Meter The New MAG 8000W Battery-Powered Magmeter 0.5% accuracy 6-year battery life (ext. pack up to 10 years) For water distribution, leak detection, revenue & billing, irrigation, etc. Built-in data-logger (by day, week, or month) IrDA with USB download connection to Laptop 2-pulse outputs for volume, alarm, or call-up Allows tamper-evident seals Stainless Steel construction, lid protects display, rated NEMA 4X and NEMA 6P Page 5

6 Transmag 2 AC Pulsed Pulsed AC Field MAGFLO meter Goes beyond where conventional DC MAG s stop Applications High concentration pulp stock Heavy mining slurries Mining slurries with magnetic particles/minerals Pulsed AC-technology More than 10 times stronger magnetic field signal High excitation frequency Stable zero-point Fast responding and stable flow signal Compensation coil Second coil circuit to compensate for magnetic particles & main power supply fluctuations Page 6

7 Coriolis Mass Flow

8 MASSFLO Siemens offers a comprehensive selection of flow meters for the industry Chemical Petro-chemical Food & beverage Pharmaceutical Automotive Refining Power & utility Page 8

9 Principle of operation Product family Phase difference with zero flow Principle of operation Pick up 1 Pick up 2 Product overview Pick up 1 Application Key features Drive Coil Pick up 2 Phase difference with flow (Mass) Pick up 2 Pick up 1 Page 9

10 One Platform. Infinite solutions MASS 6000 Exd MASS MASS wall mount MASS 6000 IP 67/NEMA 6 Greater flexibility Compact or remote One type transmitter for all sizes Industry specific sensors and transmitters Flexible logistics handling Quick reaction to changing customer demands even after ordering delivery In brief: competitiveness Wallmount junction box SITRANS FC300 DN 4 MASS 2100 DI 3 DI 40 MASS 2100 DI 1.5 MC 1 DN 40 DN 150 Page 10

11 Clamp-on

12 Complete Clamp-On Ultrasonic Flowmeter Family Ideal for providing highly accurate measurement of liquids and gases while minimizing installation time and maintenance expenses. Page 12

13 Principles of Operation Transit Time Transmit / Receive & Zeromatic Path Transmit / Receive Each sensor alternately transmits and receives Widebeam signal uses pipe wall as waveguide Pipe wall resonation generates signal into liquid Match of sensor to pipe ensures stable signal Zeromatic Path Continuous zero check No need to stop flow to zero Page 13

14 Principles of Operation Reflexor (Doppler) When liquid contains excessive undissolved gases (air) or solids; Doppler technology may be required. In Sitrans clamp-on meters Doppler technology is called Reflexor mode. Reflexor is available in NEMA-4 FUS, FUP, and FUE transmitters Reflexor operates on Doppler (freq) shift caused by sonic reflections off particles (bubbles) suspended in the flowstream Page 14

15 Differential Pressure

16 Product Family Introduction DS III Pressure Transmitter Absolute-pressure transmitter Pressure transmitter Liquid level transmitter Differential pressure and flow transmitter Page 16

17 DP Flow Theory Product family P1 P2 Principle of operation Product overview Application Key features Simplified View of how an Orifice Plate works -A High pressure is required to force the fluid thru the small hole in the orifice plate -When the flow passes thru the hole in the plate it is at a lower pressure because of the small diameter is emptying into the larger diameter Page 17

18 Vortex

19 SITRANS FX Introduction SITRANS FX300 All-in-one-solution Integrated pressure and temperature compensation in 2-wire version Improves industrial process performance Integrated solution in one product Easy installation: Plug and play Maintenance free sensor design Page 19

20 Vortex Theory Vortex basics An obstruction in a flowing stream will cause vortices to shed The distance (d) between vortices shed by the obstruction is NOT changed by flow velocity Vortex meters use this principle to determine flow velocity which can be used to determine volume flow d Page 20 Top slice view of a vortex meter Source: Flow Measurement

21 Vortex Theory Siemens piezo, Flow sensor and pick up Potting compound Piezo PT 1000 class A (Temperature Sensor) Page 21

22 Vortex Theory Measurement of vortices as pulses Each passing vortex creates a pressure differential The pressure fluctuations are measured with an electronic sensor Most vortex meters use a piezoelectric sensor (piezo) The frequency of the pulses is calculated and the flow rate is determined Factory calibration information is then used to determine volumetric flow Page 22

23 Vortex Theory Intelligent Signal Processing (ISP) Piezo 1 Piezo Output signal Piezo 1 Flow Clean signal Page 23 Piezo

24 Intelligent Signal Processing Intelligent Signal Processing (ISP) Differential amplifier Piezo 1 Piezo Output signal Piezo 1 Interference Page 24 Piezo 2 Dirty signal Eliminated

25 SITRANS FX Vortex technology SITRANS F X a robust construction with excellent quality Fully welded shedder bar No problems with pressure shocks Sensor just behind the shedder bar No damaging of the sensor due to passing solid contents Very low risk of deposits which can cause sensor failure as consequence Page 25

26 SITRANS FX Product Family Standard sensor Flange and Wafer versions Measurement of steam, gases and liquids Integrated temperature compensation for saturated steam as standard Centering rings available to ease installation w/ wafer style Page 26

27 SITRANS FX Product Family Option: Pressure sensor Flange and wafer version with integrated pressure compensation for steam or gases Page 27

28 SITRANS FX Product Family Product family Option: Isolation valve Exchanging of the pressure sensor under process conditions Pressure sensor for leakage - and pressure tests capable of being shut off Pressure sensor can be checked and calibrated afterwards Page 28

29 SITRANS FX Product Family Option: Dual converter Dual independent measurements Loss of signal nearly impossible If a redundant measurement is required Multi product pipeline Page 29

30 SITRANS FX Product Family Software version Basic version: Uncompensated ready for steam, gases and liquids Temperature compensation for saturated steam Steam version: Pressure and temperature compensation for superheated steam Energy measurement of steam Gas version: Pressure and temperature compensation for industrial gases (e.g. air, nitrogen, oxygen, etc.) Page 30

31 SITRANS FX Features and benefits Robust design Wear-resistant stainless steel components and rugged design with no moving parts Fully welded stainless steel construction with resistance to corrosion, pressure and temperature Low cost of ownership Immediate operating through Plug & Play Maintenance free sensor construction Minimization of scheduled maintenance Page 31

32 SITRANS FX Performance Technical specifications of SITRANS FX300 Connection Flange ASME ½ 12 Wafer ½ 4 Pressure rating Class150, 300, 600 lb Flange Higher pressures on request Sensor / 316L Converter housing Aluminium / 316L in preparation Power supply V DC (Ex version) V DC (Non Ex version) Page 32

33 SITRANS FX Performance Technical specifications of SITRANS FX300 Ambient temperature C; F (Ex version) C; F (Non Ex version) Medium temperature C; F Accuracy Re > % for liquids Re > % for gases and steam < Re < % for liquids, gases and steam Accuracy pressure- and temperature compensated Re > % for gases and steam < Re < % for gases and steam Page 33

34 SITRANS FX Performance Technical specifications of SITRANS FX300 Approvals ATEX II 2G EEx d ia [ia] IIC T6 FM Class I, Div 1 CSA, CRN Repeatability Repeatability + 0.1% General performance Temperature compensation for saturated steam as standard Compensation for industrial gases and steam Hastelloy C22 on request Page 34

35 SITRANS FX Competition Uniqueness of the SITRANS FX300 All-in-one-solution Excellent measurement of steam, gases and liquids Accuracy of SITRANS FX % for gases and steam 2 80 m/s % for liquids m/s Integrated temperature compensation for saturated steam as standard Optional integrated pressure compensation for gases and steam Improvement of industrial processes Page 35

36 SITRANS FX30 The SITRANS F X is an excellent vortex flowmeter for a wide range of applications SITRANS F X is a unique 2-wire instrument with integrated pressure and temperature compensation A robust reliable instrument in SIEMENS Quality SITRANS FX300 The All in One-Solution from SIEMENS Page 36

37 Thank You! Cole Weidner Sales Application Engineer Chicago, IL Page 37