With EADS innovation works, we have a partner who is our philosophy and our work helps.” Henner Schoneborn, technical director, Member of the Executive Board added: our systems provide excellent support in many production areas. Together with EADS innovation works will we continue to optimize the systems can both wide to make new materials, able to withstand even higher requirements.” About SLM Solutions GmbH, the SLM Solutions GmbH, manufacturer of machines for small series and Pro types production in Lubeck, Germany, supports its customers for more than 50 years with solutions in the fields of vacuum casting, metal casting and selective laser melting. Focus industries of the SLM solutions are the automotive industry, educational institutions, consumer electronics, aerospace, and medical technology. As a pioneer and Technology leader develops, designs and constructs SLM solutions technical and economic solutions for the benefit of their customers. SLM solutions brings many years of experience in the rapid manufacturing plant construction a, dominated the processes and has cross-industry know-how. SLM solutions has built their reputation and their expert knowledge in the market under the company names HEK GmbH, MCP HEK Tooling GmbH and last MTT technologies GmbH. The separation of the MTT group in 2010 allowed SLM solutions efforts in the development and manufacture of innovative products and solutions for generative (ALM / SLM) to expand System techniques and to serve the global sales and service network more closely. Contact: Stefan Ritt SLM Solutions GmbH Roggenhorster Strasse 9 c 23556 Lubeck telephone: 0451 / 16082 0 fax: 0451 / 16082 250 press contact: Hans Kemeny German marketing consulting Berliner Strasse 2 b 23611 bad Schwartau telephone: 0451 / 284363 fax: 0451 / 284370
A chiller is used mostly for industrial purposes and produces cold. Cooling system – why? A chiller produces cold, mostly for industrial use, especially in large extent. Thus to products, equipment or building be cooled or air-conditioned and remain, as long as the cooling there is desired. The reliability of a refrigerating plant plays a large role, but also the energy efficiency is an important factor for the cooling. A refrigeration system should combine therefore ideally many advantages in itself. For example, the reliability of the refrigeration plant can be increased through the use of high quality material. In addition, energy costs of the refrigeration plant can be reduced through special technical developments.
The cooling in the cooling system is a thermodynamic process. From a thermodynamic perspective the cold is not produced so, but it an Exchange takes place, the heat in the place to be cooled removed and replaced by cooled air will. A lower level of energy can be achieved there. The principle of cooling uses the properties of gases. These heat compression, but cooling expansion. At an early stage, this incident led to a development of a process for producing cold. Not surprising therefore, that little helpers of the chiller are units or refrigerant.
So far about 30 substances in practice have proved as a refrigerant. Refrigerants are expected to possess certain physical, chemical and also physiological properties that enable an optimum operation of the refrigeration plant. A classic refrigerant is ammonia, which is used for more than 130 years in refrigeration systems. The refrigerant is popular, as it is a environmentally friendly, economical and energy-efficient. In addition to ammonia, there are fluorinated and chlorinated hydrocarbons, used as refrigerants in refrigeration. Also derivatives of ethane and propane are sometimes used for the Cooling. To operate cooling systems as energy efficient, be aware certain things. The refrigerator should like compacted and isolated be that only a minimum of cooling capacity is required. The temperature in the refrigerator of the refrigeration system should be so under normal circumstances under the actual room temperature. A compaction and isolation ensures that minimal external sources of heat from the environment to the cold room occurs. Furthermore, the cooling temperature to the needs should be adapted. The cooling temperature should therefore not be less than absolutely necessary. Regular temperature checks in the refrigeration system are therefore desirable. Another point, the you should be aware of when refrigeration systems, is that the delivery temperature in the condensation of the refrigerant should be as low as possible. Also, the plants should well and regularly maintained and be on the cutting edge of technology. Combine all of these energy-efficient refrigeration systems Advantages and try to get the maximum desired cooling with minimal power. In the operation of a refrigeration system, it is therefore important to access efficient chillers, proved by modern working methods and innovation as well. Refrigeration systems access for example innovative products to make chilled water. An award-winning product is about the quantum chillers, with thanks to liquid turbo-generator set and oil-free compressor solid energy costs can be saved. Such products will be very much in demand in the future, to exploit the energy and environmental resources, without having them go to waste.
Meanwhile the local heating oil prices dropped as expected something. LEIPZIG. (Ceto) The crude oil price has stabilised slightly in the course of the day. With around 80 dollars a barrel US light oil (WTI) and 82 dollars for North Sea oil (Brent), the quotes were slightly higher than in the morning in the afternoon. The price of oil nearing the level justified by the fundamentals is thus gradually, so the Commerzbank commodity analyst.
They see at well below $80. the fair market price” A level, with the apparently also the Organization of petroleum exporting countries (OPEC) would be satisfied, as representatives of the cartel stressed several times. The slight price increases today, however, are attributable to the stronger euro and firmer stock markets. Furthermore, investors on the Stock Exchange Act wait. You look eagerly to the release of US inventory figures by the energy authority.
Quite possible that the data give new impetus to the trade. Part one of the weekly published inventory was hardly that: So, the American Petroleum Institute as well as rising crude oil stocks held moderately falling product inventories. Meanwhile the local heating oil prices dropped as expected something. The discount amounted to 36 cents per 100 litre batch heating oil EL. The subscription price according to 67,54 euro amounts at a delivery from 3,000 litres, which resulted in the collection of fuel level and oil Rundschau. The average prices for the current month moves at 68.37 euros. For comparison: a year ago, the 100-litre batch cost 59.90 euro; on 20 October 2008 73,70 euro. The graphics on the energy Portal show the development of the domestic fuel oil prices in the national average, and in the individual federal States in the section of market data. Regional deviations are possible due to the market at any time.