HAUFE surface temperature control. Design acoustics light heating cooling fire protection

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1 HAUFE surface temperature control Design acoustics light heating cooling fire protection

2 HAUFE surface temperature control HAUFE ceiling systems Eco-componens Our idea Since 1968, HAUFE ceiling systems have been supporting the development of the contemporary architecture thanks to ever-new slat and grid ceilings adapted to current requirements. In the second generation, the company is now headed by Managing Director Helmut Schmalseder and his wife, Ute Schmalseder, née Haufe. Our production site is located near Stuttgart. From here, we maintain close contact with the architects and support our customers with a competent planning service, which is specifically designed for architectural requirements. This constant and intensive exchange continuously leads to new architectural questions and constructive challenges. HAUFE responds to these with project-related developments, but also with new ceiling systems. The HAUFE slat system is distinguished by its stringent and exact linearity. The slats are very versatile and therefore offer enough space for individual solutions without you having to forego the safety of a mature system. The inspection-friendly system provides easy access to installations on the bare ceiling. Low system heights, a wide range of colors and a sophisticated light concept complete the system. Worldwide, modern offices, venues, museums, sales areas and public buildings are equipped with our system. The company specializes in surface temperature control of residential and office space. Eco-componens shows a passion for technology and health. And their systems promote both a comfortable atmosphere in your rooms as well as your well-being. They act as an innovative developer and manufacturer of solutions for healthy air conditioning. From the planning and conception up to the complete installation of the surface temperature control, they fulfill every technically feasible request. But more than this Eco-componens is also the right contact for building services planning. They support you with the aim of developing and finalizing the most effective master plan for your building. Clients value professionalism, innovation, sustainability, and cost-effectiveness. Eco-componens lives to this principle in product development and implementation, complemented by the mission of a revolution in the comfortable atmosphere in your flat, house, and office. The benefits of this solution:» A comfortable atmosphere throughout the year without annoying radiators» Heating and cooling in one system» Mold formation impossible» Cozy and allergy-sufferer-friendly indoor climate» This is a one-time investment and it reduces energy consumption lastingly The three components air and surface temperature as well as air humidity are crucial for a feeling of comfort. Once they are in a perfect balance, we feel comfortable. Often, it is difficult to combine all three requirements costeffectively and with an ambitious creativity. The high density on the bare ceiling caused by building services installations requires revisionfriendly ceiling systems with as low a construction height as possible. Especially in multi-story buildings, every centimeter of ceiling height that can be saved means cash money for the builder. Revision-friendly systems with a high free cross-section allow the installation of fire protection systems on the bare ceiling. Supply and exhaust air systems can function perfectly. A comfortable oxygen concentration in the breathing air, pleasant room temperatures, and good room acoustics leverage better concentration and relaxed working. HAUFE and Eco-componens have addressed this challenge and, in close collaboration, developed a system that can heat, cool, and also absorb sound. This results in a pleasant, healthy room climate which, in combination with micro-perforation and acoustic fleece, meets the requirements of climate and acoustics. 2 3 HAUFE surface temperature control Design acoustics light heating cooling fire protection Design acoustics light heating cooling fire protection HEATING COOLING ABSORPTION

3 Everything in one system Coziness and well-being Heating - cooling - absorption Our cooperation with eco-componens guarantees a smooth Increased demands on comfortable room climate control and fast installation of the system. As a result, it is possible Deutsche Gesellschaft für require heating systems which must offer a minimum level of to precisely plan various installations, the position of the nachhaltiges Bauen e.v. coziness. heating circuit manifold, and all other details, thereby creating (German Association for a uniform appearance of the ceiling. Border areas which are Sustainable Building) The surface temperature control is based on a radiation not covered with tempering elements are equipped with slats principle comparable to that of solar radiation. The slats are without the tempering pipes. heated by integrated pipes filled with tempered water. The slats release their energy rapidly into the room in the form Installers can be certified by HAUFE and Eco-componens in a of infrared radiation noiseless and without any draft one-day training program to be listed as a qualified installer. effects. When impacting on objects and people, the energy Detailed assembly instructions support the technician during turns into heat. installation. Implementation of the system ceilings according to EN The system is characterized by its high energy efficiency as it can be combined with regenerative energy sources. Energy savings of more than 4 percent are feasible, compared to conservative heating/cooling systems. The cooling capacity Sustainable building Sustainable building is our standard. We manufacture Components for your well-being reaches approx. 15 W/sqm (with Δt average cooling tempe- extremely durable products with the best functional Higher surface temperatures require lower air temperature. If rature to room air temperature 1 K). The energy saving is capabilities and high cost-effectiveness. The material these conditions are met, there will be a positive effect on the HAUFE Surface temperature control ideal conditions Convection heating and classical floor heating feasible with the same temperature sensation and also allows characteristics are ecological and with a thorough verification oxygen content of the breathing air and on humidity. an even temperature distribution with a short heating and management. In addition, the HAUFE surface temperature The ideal condition for a person's health is given when all room Convective heating technology results in room temperatures being subject to much higher fluctuation. cooling time. control system is suitable for use according to DGNB, LEED, We pursue this philosophy and use the knowledge of the areas have minimal temperature differences. A room with an If you look at a radiator, you will find that it is streamlined in its shape. The heat energy within the and BREEAM. thermal balance for innovative heating and cooling solutions. area-wide temperature between 21 C and 29 C promotes our radiator is too intense at the point of emission and too weak on the opposite side. The thermal balance Our heating-cooling ceiling is the result of the cooperation Thermal balance is the condition when people don't feel well-being compared to conventional heaters and air conditioners. is not maintained and the health (well-being) of a person is not encouraged. between eco-componens and HAUFE. Eco-componens manu- any temperature difference between themselves and their factures the temperature control elements and is responsible surrounding areas. for the building services planning. HAUFE produces the slat system and is responsible for the planning coordination of the ceiling mirror. 4 HAUFE surface temperature control Design acoustics light heating cooling fire protection Design acoustics light heating cooling fire protection HAUFE surface temperature control 5

4 Technical data heating / cooling slat system Advantages» Cooling capacity approx. 15 W/sqm (with Δt average cooling temperature to room air temperature 1 K)» Heating capacity approx. 9 W/sqm (with Δt 15 K)» Energy savings with the same temperature sensation» Uniform temperature distribution» Short heating and cooling time» Entire installation height max. 165 mm» Revision-friendly» Good sound absorption» Easy installation» Timeless, elegant design» Luminaire program associated to system Technical data Material slat system Aluminium The heating/cooling system is almost invisible from the outside. All pipes and connections are hidden behind the slats. Naturally, the functionality is retained. Material thickness.43 mm Standard colors RAL 93, RAL 96, RAL 95 Slat height Slat width Slat distances Absorption value 6 mm 1 mm 48 mm / 96 mm Presumably from summer 218: 5 mm/1 mm.35 (H) with slat distance 5 mm Flow system: parallel according to the Tichelmann principle Advantages of the parallel perfusion:» Minimal pressure loss with maximum flow volume» Larger heating/cooling circuits possible» Full-surface, even flow ensures uniform surface temperatures» Flow temperatures when heating: 25 C 28 C (spread 2 K)» Flow temperatures when cooling: 16 C 2 C (spread 2 K).3 (H) with slat distance 1 mm Material Polypropylene Total height system 85 mm The heating and cooling elements have been drawn in green for a better illustration. The delivery color will be black/grey. 6 HAUFE surface temperature control Design acoustics light heating cooling fire protection Design acoustics light heating cooling fire protection HAUFE surface temperature control 7

5 Technical data test data of cooling capacity Test results Metering point no Test date 3 May, May, May, 217 Cooling water flow volume [kg/h] q w Water flow w Water runback w Globe g Air 1.7 m a1, Temperature [ C] Air 1.1 m a1, Air.1 m a, Surface wall 1 sw Surface wall 2 sw Surface wall 3 sw Surface wall 4 sw Test date: Test location: Test object: 3 May, 217 in Stuttgart WSPLab Stuttgart, an accredited test lab according to ISO/IEC 1725 open slat ceiling. Pipes 1 x 1. mm made of polypropylene are inserted force-fit into the slats, respectively. Six parallel pipes each are connected to a collector/distributor at their ends, forming a water-bearing element. Characteristic curve of the specific cooling capacity (relating to the active surface) Specific cooling capacity P a [W/sqm] Calculations from the measured values Metering point no Reference temperature [ C] ref cooling capacity [K] Temperature deviation of the water w Temperature deviation Specific related to the test room surface [W/sqm] Specific related to the installation surface [W/sqm] Specific related to the active surface [W/sqm] P t P i P a Total P Heat transition / test room enclosure walls [W] P B Thermal balance [W] Q Thermal balance peak [W].5 P +/ / / In-room floor area floor In-room ceiling area ceiling Air gap a-void Thermal output cooling load simulators [W] P s HAUFE surface temperature control Design acoustics light heating cooling fire protection Temperature deviation Δ [K] Design acoustics light heating cooling fire protection HAUFE surface temperature control 9

6 Technical data test data of heating capacity Test date Test results Metering point no May, May, May, 217 Air pressure p kpa Reference temperature t ref C Flow temperature t 1 C Characteristic curve of the specific heating capacity (related to the active surface) Control temperatures Metering point no Air temperature.25 m above floor C Air temperature.75 m above floor C Air temperature 1.7 m above floor C Air temperature in ceiling cavity C Return-flow temperature t 2 C Temperature spread flow return t 1 t 2 K Enthalpy in flow h 1 kj/kg L [W/sqm] Surface temperature wall 1 C Surface temperature wall 2 C Surface temperature wall 3 C Enthalpy in return flow h 2 kj/kg Enthalpy deviation h 1 h 2 kj/kg Temperature deviation t m C Average water temperature T K Water stream q m kg/h Heating capacity (measured) me W 1, ,959.9 Test date: Test location: Test object: 4 May, 217 in Stuttgart WSPLab Stuttgart, an accredited test lab according to ISO/IEC 1725 open slat ceiling. Pipes 1 x 1. mm made of polypropylene are inserted force-fit into the slats, respectively. Six parallel pipes each are connected Specific heating capacity Surface temperature wall 4 C Surface temperature wall 5 (floor) C Surface temperature wall 6 (ceiling) C Heating capacity with correction of compressed air * W 1, ,968.7 to a collector/distributor at their ends, forming a water-bearing element Temperature deviation [K] Heating capacity related to active surface L W/m * = me (,65 +,35 (11,325/p),4 ) 1 HAUFE surface temperature control Design acoustics light heating cooling fire protection Design acoustics light heating cooling fire protection HAUFE surface temperature control 11

7 Technical data absorption, luminaires and module panels Technical data inspection Acoustic slats and luminaires In order to absorb the sound effectively, the slats are micro-perforated and equipped with acoustic material to fill the profile. There is also the option to cover the ceiling directly with acoustic panels or to attach deep absorbers in the ceiling cavity. Module panels/spotlight panels Recessed luminaires are fitted into the slat system with the help of module panels. These can be obtained from us. The module panels are individually made to measure and varnished in ceiling color. The inspection flap can be opened downwards by simply unlocking it. It is fitted with two additional carrier rails, which hold the flap slats. They are provided with latches to open and close the flap. The maximum size of the inspection flap is 8 x 8 cm (other sizes on request). The revision element can not only be opened, but also removed upward or downward. For a downward removal, the carrier rail is cut flat and equipped with four bolts. Around the inspection flap there are no heating cables in the slats. Light channels can be placed on the front side of the carrier rails. As a result, you can save costs for the additional suspension of the luminaires. For lengths >1,49 mm, the carrier rails must be interrupted for luminaires with a mounting height of more than 25 mm. 12 HAUFE surface temperature control Design acoustics light heating cooling fire protection Design acoustics light heating cooling fire protection HAUFE surface temperature control 13

8 Masthead Publisher: HAUFE Deckensysteme GmbH Zeppelinstraße Sersheim / Germany Concept, design: HAUFE Deckensysteme GmbH Consulting: Architect's Mind GmbH + Co KG Responsible for content: Helmut and Ute Schmalseder Picture credits (big): Labelling on pictures vertically on the extreme left Contact HAUFE Deckensysteme GmbH Zeppelinstraße Sersheim / Germany Phone: Fax: info@haufe-deckensysteme.de Website: Do you require tender documents, technical data sheets or test certificates? We will be happy to send these to you. Simply contact us by telephone or at info@haufe-deckensysteme.de. Fotocredits: CartoGothic Std Book, 7 pt paper Werner Huthmacher Further picture credits: Front page: kadawittfeldarchitektur / Photo: Andreas Horsky 14 Design acoustics light heating cooling fire protection HAUFE ceiling systems 15 LOVE architecture and urbanism ZT GmbH (AT)

9 HAUFE Deckensysteme GmbH Zeppelinstr Sersheim / Germany Tel /279- Fax /279-9 info@haufe-deckensysteme.de 16