Tenders Are Invited For Ventilation And Air Conditioning Installation Work-Room Air-Technical System Air Con ... in Germany

Work Detail

Ventilation And Air Conditioning Installation Work-Room Air-Technical System Air Conditioning Systems. The Building Is Converted In Several Stages And Begins In 2025 With The Preparatory Measures, Such As The Reduction In Pollutants, The Core Of The Building And The Demolition Of Building Parts. The Full Construction Of The Ventilation Systems Eg And Ug And The Associated Sewer Network Are Part Of This List Of Services. Appendix 1 Add And Exhaust Air Area Of ​​The Dome Room, Cloakroom, Toilet Area In The Basement. Experimental Laboratory, Adjoining Rooms Are The Supply And Exhaust System With The Associated Heat Pumps For The Dome Hall And For The Cloakroom On The Roof Of The Planetarium. The Ventilation Device Is Accordingly Weatherproof. The Device Is Laid Out With A Heat Recovery As A Cross Current Heat Exchanger And 3 Heat Pumps With The Refrigerant R32 (Cool, Heating). The Device Is Set Up Via Crane. The Quantity Of The Devices Design Air Is 13,965 M³/H (Access And Exhaust Air). The Supply Air Is Guided Via Galvanized Channel And A Coated Concrete Channel (Vdi 6022) And Introduced Into The Dome Room Via Source Air Outlets. The Exhaust Air Is Sucked Out Of The Dome Room Via Grid And A Galvanized Channel That Is All Around On A Gallery. The Individual Access Strands Are Compared Via The Pressure Controller And Variable Volume Current Controller. The Air Treatment Functions Of The Rlt Device Are Heated. And Cool. It Is Not Dehumidified. The Supply Air Is Blown Into 21 ° C In Winter And Inflated With 20 ° C In Summer. In Winter, A Short -Term Recirculation Operation Of The Ventilation System Without People Before The Performances Is Possible. The Supply And Exhaust Air Fan Can Be Carried Out. The Filter Pressure Losses Are Compensated For Via A Pressure Control. The Air Line Network Is Made Of Galvanized Steel Sheet. The Fire Section Crossings Are Designed With Fire Protection Flaps With End Layers And Engine. The New Rlt Device Has A Place Of Space And Cable Launches For The New Control Technology. The Operating Time Of The System Is As Needed. Via A Control Unit On The Ground Floor. The Rlt System Can Be Switched On As Required, The Guide Size For The Supply Air And Exhaust Air Volume Flows Is The Measured Co2 Concentration. The Areas In The Basement Toilet Sector, Experimental Laboratory And Adjoining Rooms. Are Supplied With Appendix 1. Via Variable Volume Current Controllers, The Individual Areas Can Be Placed On A Minimum Volume Flow Or Also. The Air Distribution In The Areas Of The Wc Area Takes Place Via Tellerventile, The Adjoining Rooms Via Swirls And Tellerventiles And In The Supply Area Experimental Laboratory, The Supply Air Is Supplied Via A Source Air Outlet And Exhaust Air Grille. Appendix 2 Supply And Exhaust Air Area Of ​​Cash Register, Foyer, Toilet Area, Seminar 1 And 2 And Café The Supply And Exhaust Air System With The Associated Heat Pumps For The Area, Seminar 1 And 2 And Café Are On The Roof Of The Planetarium. The Ventilation Unit

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