จำหน่ายเกจวัดแรงดัน Pressure Gauge ทุกยี่ห้อ

ศูนย์รวมเครื่องมือวัดความดัน

In one of the world’s largest oil and fuel fields, the firstever underwater compressor system employs ANDRITZ submersible motors. With their renewable winding these maintenance-free designed pumps have achieved spectacular outcomes.
We are surrounded by fuel. From water bottles to the insulation in our properties, pure gas is a key ingredient in nearly each product we use day by day. According to the most recent report issued by the International Gas Union (IGU) in 2019, the global demand in gasoline has been rising by 35% of the previous decade alone.
pressure gauge ลม for this trend are manifold, but the IGU determines three main factors. First, the price competitiveness of fuel in contrast to different power sources. Secondly, larger security of supply with regard to infrastructure, delivery, and versatile use. Thirdly, fuel represents a sustainable type of power that can mitigate local weather change and lower localized pollution. It has 50% fewer CO2 emissions compared to coal, for example.
In order to meet this rising demand and use, the eco-friendly potential gasoline will have to be extracted using a sustainable process. One of the most important techniques is the Åsgard oil and fuel subject on the Haltenbanken, 200 km off the coast of Norway. It contains fifty two wells combined in sixteen gasoline fields and connected by 300 km of oil pipelines. As of December 2018, the sector has estimated resources of 9.9 million normal cubic meters of oil equal of oil and 51.1 million standard cubic meters of oil equivalent of gasoline.
The system used contains three important areas: Åsgard A, B, and C. Åsgard A is a floating oil manufacturing vessel that has been anchored there permanently since extraction began in 1999. Åsgard B is a floating, semi-submersible gasoline and condensate processing platform for processing and stabilizing of gasoline and condensate. This platform is supplemented by the condensate storage facility Åsgard C and the 707 km-long Åsgard fuel pipeline to the Karsto processing advanced to the north of Stavanger, Norway.
First on the earth Aker Solutions ASA has been supporting the Åsgard gasoline subject with numerous gasoline area products, methods, and companies since 2010. In time, the strain within the storage facility in gas-producing fields drops. Compressors are needed to maintain the output. Aker delivered the first-ever underwater compressor system worldwide to Åsgard so as to enhance the output to 306 million barrels. These are usually installed on platforms above sea degree.
However, Åsgard is based on an underwater system. By using compressors on the seabed the recovery charges are improved and the funding and working prices are decreased. In addition, underwater compression leaves a smaller ecological footprint and is extra reliable than a platform. The Åsgard system consists of modules for two similar units of compressors, pumps, scrubbers, and coolers. The motors needed to drive the pumps come from ANDRITZ.
Small, but essential
In 2010, Ritz Pumpenfabrik GmbH in Schwäbisch-Gmünd, Germany, turned ANDRITZ Ritz GmbH and part of the ANDRITZ Group, as did the manufacturing of submersible motors. Due to the renewable winding, ANDRITZ submersible motors are suitable for driving deep well pumps, backside intake pumps, suction pumps, seawater pumps, and underwater machinery.
Depending on the world of software, the motors can be made of cast iron, bronze or different kind of stainless-steel and installed both vertically or horizontally. These are water-filled and watercooled, three-phase asynchronous motors with squirrel cages and a mech- anical seal. They are fitted with MCT, a special cooling know-how. In designs with inside permanent magnet motor technology, or IPM for short, these maintenance-free motors can obtain impressive outputs, efficiencies and, in consequence, price savings.
The effective and measurable motor cooling system keeps the interior temp- erature as low as attainable. Drinking water is used as a cooling liquid, which is why the motors can function in media of as a lot as 75° C. An impeller with optimized suction and delivery is mounted on the decrease shaft finish of the rotor. One of its two primary tasks is cooling and lubricating the nearby thrust bearing. By doing so, the impeller ensures there’s a fixed move of cooling liquid in the best direction.
This liquid strikes through the inside of the motor from the bottom to the highest. The specially developed cooling channels define the exact path over all heat sources to discharge the heat successfully and systematically. At the highest end, the heat from the liquid is then discharged through the motor’s outer wall. Here, it’s transferred via the surface of the motor to the medium to be pumped.
The ANDRITZ submersible motors are just a tiny a part of the underwater compressor system, but they are additionally a particularly necessary part. The complete underwater station can not operate without these motors to drive the pumps. Since first being installed in 2016, these submersible motors have been working with none faults. All in all, ANDRITZ Ritz delivered three twopole submersible motors with an output of 736 kw. The motor forms the condensate unit together with the pump and conveys those liquids which would possibly be eliminated by the separator upstream of the gasoline compressors.
In 2017, as a result of a failure in part of the system which was not equipped by ANDRITZ, the motor was sent in for repairs, during which an in depth examine was conducted. Thermal distribution within the cooling move and the new spots were analyzed in more element. The results additionally led to the design of a new plate crosssection for the rotor plates.
Because of this, the motor to be repaired was additionally completely overhauled and fitted with a new winding and a new rotor. This study and the implementation of its findings not solely benefit the present buyer and future clients on this case, but in addition strengthen confidence in the ANDRITZ submersible motor technology.
Share