Doğalgaz Dergisi 25. Sayı (Mart/Nisan 1993)

Fig 1. Active/Slam meter and regulator station. Fig 2a. Service regulator (314"-2"). iNLET 80mm blocks by modules and cabiners. PE inlet pipework and sreel or PE ourlet. The cabiners can house merers of2.5, 4, 6 or 10 normal cubic metres per hour. Regularors would be of ehe single stage !ever operaced ryp (Fig. 2). These give exceprional conrrol and do not reguire to be in barreries. They can give capacities of up ro 70 m3/h in a very compact unit, and because of ehe simple reliable design, servicing is not complicated or expensive. The modern domesric gas meters are small in size and follow ehe classic design bur use ehe latesr materials. A meter regularor is essential OOCAL GAZ DERGiSi SAYI. 25 JE/IVDNS J123M MONITOR R(GUUHDR SOmrrı. JOINTS TD BE INSULATE:0. o OUTLET80mm 1 METER TO BC ELSTE'R G2SO TURBINE. � ���':'%ct1f F VALVE. 80mm MDNOUTH/C ---ISOLATING JOINT. for good pressure conrrol in ehe aparrmenr. Exrra safery cut-offvalves are an expensive waste of money when inler pressures are below 350 mbar. This is a safe pressure which can be easily conrrolled. This pressure would be reduced to 20 mbar for ehe inside of ehe aparrment. To prove rheir safery it is worth noting that 18 million British sryle regulators exist in ehe U. K. and 160,000 are working every day in Ankara. The usage ofgas in the U. K. would be gas cooker, gas central hearing wirh radiators, gas mulripoinr water heater and a room heater in ehe lounge or sitting room. From experience, other fuels are simply too expensive or not convenienr. It is worth noting ehe method of cooker installarion. Borh Ankara and ehe U. K. would be gas cooker, gas cenrral heating wirh incorporated bayonet valve. Safe fıtring ofcookers is essenrial as ehe kitchen is a busy place with many dangers without ehe fıttings adding to ehe potential hazard. Where industry reguires gas, it can prove to be a very cost effeccive fuel. Again good control from large capacicy regulators at the burners will ensure chat correct flame piccure is provided for the process. To conclude. So far Turkiye has for reasons of expercise and credit reguiremenrs lookeq towards ehe U. K. and Icaly, also France. From a poinr ofproduct selection and standards the71

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