Zamandadi

Zamandadi - 2007 Hybrid control challenges in refrigeration...

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Unformatted text preview: 2007 Hybrid control challenges in refrigeration systems EECI, 2007 L. F. S. Larsen , Roozbeh Izadi-Zamanabadi Adv. Eng. Refrigeration and Air Conditioning, Danfoss A/S, Denmark 2007 Outline Introduction of Danfoss Layout of supermarket refrigeration systems Current control setup and problems with synchronization Hybrid challenges in the control hierarchy Business related requirement to the control system Wishes tools and methods 2007 Outline Introduction of Danfoss Layout of supermarket refrigeration systems Current control setup and problems with synchronization Hybrid challenges in the control hierarchy Business related requirement to the control system Wishes tools and methods 2007 Headquarters 2007 Danfoss is a family-owned, global company (no public shares, but approx. 3% employee shares) Net sales 2006: EUR 2,600 mill Employees: 21,400 worldwide (April 2007) Production of 250,000 items per day Europe North Latin Africa Asia Pacific Total America America Manufacturing sites 45 11 2 1 5 64 Sales companies 71 6 6 1 12 2 98 Agents and distributors 114 Group figures 2007 Danfoss Refrigeration & Air Conditioning Division Kim Fausing President Danfoss Motion Controls Division Sven Ruder President Executive Committee Danfoss Heating Division Nis Storgaard President Owner share 38.2% Danfoss Services Division Kjeld Staerk, President Danfoss Comfort Controls Danfoss District Heating Danfoss Burner Components Danfoss Floor Heating Danfoss Heat Pumps Danfoss Water Controls Danfoss Drives Danfoss Gearmotors Danfoss Silicon Power Danfoss Solar Inverters Danfoss Automatic Controls Danfoss Compressors Danfoss Electronic Controls & Sensors Frederik Lotz Executive Vice President & CFO Hans Kirk Executive Vice President & CDO Jrgen M. Clausen President & CEO Niels B. Christiansen Vice CEO & COO Danfoss Global Business Services Corporate Functions & Services Danfoss Ventures Danfoss Industri Service Danfoss Group Procurement Danfoss Business System 2007 Danfoss Refrigeration & Air Conditioning Division Danfoss Automatic Controls Controls for Commercial Refrigeration & A/C Controls Controls for Industrial Refrigeration Industrial Automation Danfoss Automatic Controls Danfoss Automatic Controls Danfoss Compressors Household Compressors Danfoss Compressors Commercial Compressors Danfoss Compressors Thermostats Danfoss Electronic Controls & Sensors Danfoss Compressors Sub-Assemblies 2007 Danfoss Automatic Controls Controls for Commercial Refrigeration & A/C Controls 2007 Danfoss Automatic Controls Controls for Industrial Refrigeration 2007 Danfoss Automatic Controls Industrial Automation 2007 Danfoss Electronic Controls & Sensors 2007 Danfoss Compressors Household Compressors 2007 Danfoss Compressors Commercial Compressors 2007 Danfoss Compressors Sub-Assemblies 2007 Danfoss Compressors Thermostats 2007 Outline Introduction of Danfoss...
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This note was uploaded on 11/23/2010 for the course EE 3635 taught by Professor William during the Three '10 term at ADFA.

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Zamandadi - 2007 Hybrid control challenges in refrigeration...

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