www.thorneanderrick.co.uk S Superstatic by Sontex t ti b S t The - PowerPoint PPT Presentation

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S Superstatic by Sontex t ti b S t The other static heat meter � Superstatic 440 � Superstatic 440 - consisting of pipe with sensor device consisting of pipe with sensor device Supercal 531 integrator Sontex 460 temperature sensors 2

S Superstatic - The static alternative with t ti Th t ti lt ti ith sweeping advantages � AGFW test -> Best in class! (German Heat & Power Association) � Quick, easy and most cost effective maintenance 3

S Superstatic - the principle t ti th i i l � A part of the liquid in the pipe is bypassed through the flow sensor by effect of a flow straightener in the pipe (Venturi effect) effect). � The core of the flow sensor is a fluid oscillator. The pressure variations of the fluid oscillator are converted into pressure variations of the fluid oscillator are converted into an electrical signal by a piezo sensor and detected by the connected Supercal 531 integrator. 4

S Superstatic - the principle t ti th i i l � ① In the pipe the liquid is diverted (bypassed) upwards into the fluid oscillator (bypassed) upwards into the fluid oscillator ② by the Venturi effect. ③ � ② The liquid flows through a channel to ② The liquid flows through a channel to a jet where the liquid is accelerated. The liquid hits a switch blade in a chamber where the liquid is diverted to the left or where the liquid is diverted to the left or right into a channel upwards. ② � ③ The liquid hits a pressure sensor � ③ The liquid hits a pressure sensor, creates a pulse and returns to the pipe ➀ and helps by returning to the pipe diverting the jet ② into the other direction. And so on. j t ② i t th th th di ti A d The pulses are proportional to the flow. 5

6 Superstatic - the principle (Movie)

S Superstatic - the principle t ti th i i l Piezoelectricity Piezoelectricity is the ability of some materials, crystals, ceramics, to generate an electric potential in response to applied mechanical stress. This may take the form of a separation of h i l t Thi t k th f f ti f electric charge across the crystal lattice. If the material is not short-circuited, the applied charge induces a voltage across pp g g the material. The piezoelectric effect is reversible in that materials exhibiting the direct piezoelectric effect also exhibit the converse piezoelectric effect the production of exhibit the converse piezoelectric effect, the production of stress and/or strain when an electric field is applied. The effect finds useful applications such as the production and detection of sound, generation of high voltages, d d t ti f d ti f hi h lt electronic frequency generation, microbalances, etc. 7

S Superstatic - the principle t ti th i i l Piezo sensor Piezo sensor The principle of operation of a piezoelectric sensor is that a physical dimension, transformed into a force, acts on two opposing faces of the sensing element. Depending on the i f f th i l t D di th design of a sensor, different ‘modes’ to load the piezoelectric element can be used: Longitudinal, p g transversal and shear. Detection of pressure variations in the form of sound is the most common sensor application, e g piezoelectric micro-phones and piezoelectric pickups e.g. piezoelectric micro-phones and piezoelectric pickups for electrically amplified guitars. 8

S Superstatic - the principle t ti th i i l The electric pulses created by the piezo sensor are sent to the Supercal 531 sensor are sent to the Supercal 531 Integrator and calculated into volume Piezo Sensor Pulses Th The pulses are l proportional to the flow (Volume). ( ) Volume 9

USPs � Same Superstatic 440 can be used for heating and cooling � Same Superstatic 440 can be used for heating and cooling � The device can be mounted submerged (IP68) and fully isolated. � The precision of the device is independent of water impurities – self cleaning effect from the fluid oscillator jet. � No moving parts N i t � No parts in the pipe � No reflection or misdirection of the ultrasonic signal N fl ti i di ti f th lt i i l � Wide range of flows: 1 m 3 /h - 400 m 3 /h; DN 2 - DN 250 10

E Easy maintenance i t -with the replaceable sensor head � Quick, easy and cost effective replacing of the sensor head. � The measuring pipe stays in the system � The measuring pipe stays in the system. � Only remove the sensor head with 6 screws, clean or replace it and go on. � Same replaceable sensor head for the whole range 1- 400 m3/h � Same spare parts for the whole range 1 � Same spare parts for the whole range 1 – 400m 3 /h 400m 3 /h � EU only: MID conformity and / or verification persists. d / ifi ti i t 11

C Complete range of sizes and pressures l t f i d Threaded connection PN10 / PN16 / PN25 Nominal flow qp Mounting Length Connection 1.0 m 3 /h 110 mm G ¾” 1.5 m 3 /h 110 mm G ¾” 1.0 m 3 /h 190 mm G 1” 1.5 m 3 /h 190 mm G 1” 2.5 m 3 /h 190 mm G 1” 3.5 m 3 /h 260 mm G 1 ¼” 6.0 m 3 /h 260 mm G 1 ¼” 10 m 3 /h 300 mm G 2” 12

C Complete range of sizes and pressures l t f i d Fl Flanged connection d ti PN10 / PN16 / PN25 PN10 / PN16 / PN25 Nominal flow qp Mounting Length Connection 3.5 m 3 /h 260 mm DN 25 6.0 m 3 /h 3 260 mm DN 25 10 m 3 /h 300 mm DN 40 15 m 3 /h 270 mm DN 50 25 m 3 /h 300 mm DN 65 40 m 3 /h 300 mm DN 80 60 m 3 /h 360 mm DN 100 100 m 3 /h 250 mm DN 125 150 m 3 /h 300 mm DN 150 250 m 3 /h 350 mm DN 200 400 m 3 /h 450 mm DN 250 13

P Proven long term stability l t t bilit � Stable, precise and reliable heat metering over a long period even with poor water quality with poor water quality 14

Long term test of AGFW Long term test of AGFW (German Heat & Power Association) ! Sontex SuPerstatic - Best in class ! 15

References � Sihl-City: Biggest mall in Switzerland in the suburbs of Zurich http://www.sihlcity.com 16

References � Stade de Suisse: Biggest stadium in Switzerland, Capital of Berne, gg , p , European Football Championship 2008 host http://www.stadedesuisse.ch 17

References � Railway station, Lausanne, Switzerland: Lausanne is the seat of the y , , International Olympic Committee and the Olympic Museum 18

References � Frische Zentrum Frankfurt, Germany: Whole sale fresh market , y http://www.frische-zentrum-frankfurt.de 19

References � Schwarze Pumpe, Town & Industrial park, Germany: Coal Power plant p p y p with Carbon Capture & Storage Technology, District heating 300 heat & cooling meters Superstatic 440 Radio http://www.industriepark.info 20

References � Isozaki Towers, Bilbao, Spain: 121 heat meters Superstatic 440 M-Bus, 850 Supercal 539 M-Bus 21

References � AM Tower, Dubai, UAE: 200 BTU meters Superstatic 440 M-Bus � Yacht Bay, Dubai, UAE: 150 BTU meters Superstatic 440 M-Bus 22

References References � Ashoka Metropolitan Mall, Hyderabad, India: Superstatic 440 M-Bus � Ashoka Dwaraka Arcade, Hyderabad, India: Superstatcic 440 A h k D k A d H d b d I di S t t i 440 23

References � Oberoi Mall, Mumbai, India: Superstatic 440 � Mani Square Mall, Kolkata, India: Superstatic 440 24

25 THANK YOU FOR YOUR ATTENTION!

Distraction � Also a well known fluid oscillator! (Movie) � Also a well known fluid oscillator! (Movie) 26

27 Tel: +44 (0)191 490 1547 Fax: +44 (0)191 477 5371 Email: northernsales@thorneandderrick.co.uk Website: www.heattracing.co.uk www.thorneanderrick.co.uk