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LTG AIR TECH SYSTEMS

Application Solutions

Airport

Due to the diversity of their function areas, airport buildings have to meet complex requirements for their air-conditioning technology. From the terminal building with large room height and often large glass facades to protected areas subject to special security guidelines or shops with bright and friendly yet heat-generating lighting concepts – in every case an energy-efficient air-conditioning concept is needed that provides for pleasant temperatures while effectively removing thermal and substance loads.
These loads comprise on the one hand odorous and harmful substances that contaminate the room air. On the other hand, solar radiation, electrical equipment, lighting and not least the passengers and employees heat up the air in the building. Changing load situations and the diversity of the areas to be air-conditioned further increase the difficulty. From office to terminal, from check-in desk to lounge and to the baggage retrieval – despite different framework ­parameters an agreeable room climate with enough fresh and temperature-controlled and without draughts is required everywhere, and it also has to be as energy-efficient as possible. Added to that are statutory requirements for workplaces and areas of public assembly, where both defined comfort parameters and safety aspects are specified. All these factors have to be taken into account when designing air-conditioning systems. Complex requirements – a variety of possible solutions with high-performing and efficient air/water systems, attractive and effective air diffuser and precise components for air distribution from LTG!

Verbrennungsluftventilatoren

For the demanding task of air-conditioning in airports, we offer customised solutions for every function area.

With LTG air-water systems, fresh air can be supplied and thermal loads removed both flexibly and efficiently. This is achieved by solutions with

  • LTG FanPower fan coil units, e.g. as ceiling unit VKE, sill units VFC/QVC or floor units VKB/SKB (with LTG SystemDesign)
  • LTG Induction induction/chilled beam concepts, also available for all installation situations: units for ceiling installation of models HDF/HDC, sill units HFG, HFV or QHG, and floor units HFB; some of them are also available with LTG SmartFlow.

All systems are of course available with a customised control concept and components.

Flexible and efficient LTG air diffusers can be ideally incorporated into the air-conditioning concept and ensure effective and convenient supply and removal of air, for example as:

High-precision components from LTG air distribution with a complete range of round and angled pressure controllers DRE/F, flow rate controllers VRE/D (also with LTG ActiveControl  system for high precision in a very small space) plus valves and accessories ensure an optimally matched and energy-efficient operation.

For complex requirements and a high investment volume, we also recommend the expertise of our LTG engineering services. Simulations, visualisations and room flow tests in our laboratory eliminate risks from implementation and ensure selection of the optimum air-conditioning system.

LTG Air-Water Systems

LTG Induction

LTG FanPower

  • Fan coil units floor VKB/SKB
  • Fan coil units sill VFC, QVC (displacement air flow)
  • Fan coil units ceiling VKE

LTG Air diffusers

LTG Air distribution

LTG Engineering Services

For an ideal climate concept and the highest possible security for your planning and investment we are at your side with our Engineering Services. We support you with:

Laboratory Test & Experiment

Field Measurement & Optimization

Simulation & Expertise

R&D & Start-up

Contact us!

Innovative air flows

  • LTG mixed/displacement ventilation: Builds on the benefits of displacement air ventilation to achieve high cooling capacities and excellent thermal comfort even in very deep rooms.
  • LTG SmartFlow: Energy-efficient on-demand ventilation and optimised comfort thanks to the load-adaptive control of the induction ratio in induction Units

Energy-efficient techniques

  • LTG demand-controlled ventilation: Active control from within the room of the required outside air volume and minimised energy costs for air conveyance and preparation.
  • LTG hybrid ventilation: Simple combination of mechanical and natural ventilation designed to minimise energy costs and increase the maximum available cooling capacity
  • LTG ActiveControl: Volume flow control with map-based control and minimal pressure loss. High precision, in particular in low volume flows.

Innovative product design

  • LTG System clean: In LDB linear air diffusers, a narrow air screen flows along the ceiling to prevent soiling and to minimise renovation and cleaning costs.
  • LTG SilentModule: A modular system for air boxes that can be adapted for use in different wall and ceiling structures and are pre-equipped with cross-talk sound attenuators.
  • LTG AirPanel: Invisible air outlet for integration into metal or plasterboard ceilings



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