TWIN OR Good climate - good business. NEW! With the innovative TWINtec counter flow principle. TTL Solutions The effective ones

Size: px

Start display at page:

Download "TWIN OR Good climate - good business. NEW! With the innovative TWINtec counter flow principle. TTL Solutions The effective ones"

Evangeline McCarthy
5 years ago
Views:

1 The innovative air curtain concept - effective and powerful TTL Solutions The effective ones Free space for the architecture TWIN OR Good climate - good business NEW! With the innovative TWINtec counter flow principle

TTL-TWIN OR More efficiency: TWINtec counterflow principle TWIN OR For highest shielding performance The challenge Buildings with large entrance areas, such as the EU- ROPA PASSAGE in Hamburg, are

2 TTL-TWIN OR More efficiency: TWINtec counterflow principle TWIN OR For highest shielding performance The challenge Buildings with large entrance areas, such as the EU- ROPA PASSAGE in Hamburg, are subjected to demanding climate related conditions. High public traffic support the introduction of cold air. A generously designed open architecture across five floors causes additional internal thermal lifts. Free entrance areas and high public traffic create unfavorable air flows and strong cold air invasion. The geographic location with the rough winds in Hamburg and large temperature variations has an additional negative impact on the building climate. TTL s answer TWIN OR with its innovative TWINtec counterflow principle provides an effective shielding performance in the large entrance areas, which shows its efficient effect especially when the public traffic is high. Climate zones, especially in climatically difficult areas, are separated reliably and in an energy saving manner through the counter rotating air rollers to provide a barrier-free and climate controlled access for the customers. The best reference: satisfied customers DThe EUROPA PASSAGE with its 120 businesses on 60,000 sqm is the largest shopping center in Hamburg and receives several thousand shoppers daily from all over the world. From the start, the public and sales magnet put its trust in the high-performance air curtain concept with TWIN OR, which provides proof about its enormous productive efficiency as compared to conventional air curtain systems. 2

3 TTL-TWIN OR Architectural free space Space saving: Large entrance areas provide comfortable access. Good climate: Large climate zones are separated reliably and in an energy saving manner. Unrestricted view: Customers have a barrier-free access to the product offerings. 3

TTL-TWIN OR More efficiency: TWINtec counterflow principle Meet the challenge Large buildings and entrances with demanding climate related conditions develop strong air movements in the access area,

The traditional answer is to design the entrances with windscreens designed to prevent the penetration of cold air through a dual door concept.

High door opening intervals or installation lengths that are too small reduce the effectiveness of the windscreen concept - both doors are in most cases open and therefore make the system ineffective.

4 TTL-TWIN OR More efficiency: TWINtec counterflow principle Meet the challenge Large buildings and entrances with demanding climate related conditions develop strong air movements in the access area, which support the penetration of cold air in case of high public traffic due to the permanently open entrances. The traditional answer is to design the entrances with windscreens designed to prevent the penetration of cold air through a dual door concept. However, these type of designs require a lot of space, which can no longer be used as a sales area and they are costly when purchased. High door opening intervals or installation lengths that are too small reduce the effectiveness of the windscreen concept - both doors are in most cases open and therefore make the system ineffective. Draft air can penetrate unhindered, it impacts the sensitive building climate and causes high energy costs. In addition, each windscreen creates a physical and psychological barrier - the customer does not have direct access to the sales area. TWIN OR the innovative windscreen alternative TWIN OR creates free space for an open design of the sales floors in the entrance area. The customer receives already at the outside a free view to the displays and can reach the sales floors in the entrance area barrierfree Das TWIN OR In comparison to conventional wind screens, the TWIN OR air curtain concept needs 80% less space. Based on the compact system, valuable sales areas are freed up, which increases the sales in a sustainable manner. Summer or winter: the climate zones will be separated reliably and in an energy saving manner by using TWIN OR. After entering, the customer experiences a comfortable climate without temperature variations, which verifiably increases the time of stay. In contrast to windscreens with expansive and expensive dual door designs, TWIN OR offers an economic and efficient solution that convinces completely. Disadvantages of conventional windscreen concepts Loss of valuable sales and presentation space High space requirements Restrictions for the architectural design Large investment requirements and expenditures for door maintenance Bad shielding performance due to windscreens that are too short Increased air exchange due to cross section reduction Uncomfortable and draft-related room climate Enormous energy losses Restricted view to the sales areas Cognition as a physical and psychological barrier TWIN OR A concept that is affordable! Gain of valuable sales space Sales increase due to increased customer usage Free view and barrier free access to the sales floors Reliable separation of climate zones Avoidance of disturbing draft air in the entrance area High energy savings Low investment costs Minimum space requirements Low installation and operating costs Low maintenance expenditures Flexible architectural design options due to variable equipment length best shielding performance highest efficiency optimal using of selling area 4

TTL-TWIN OR Gaining space 5 m 6 m Used space for windscreen 5 m x 6 m = 30

areas. 1,5 m 2,5 m Required space with TWIN OR 2.5 m x 1.5 m = 3.

Gain space by TWIN OR Sales increase by TWIN OR Required space with

(blow-out air) TWIN OR 30 m² 3,75 m² = 26,25 m² Loss of sales 30 m² x 3.

5 TTL-TWIN OR Gaining space 5 m 6 m Used space for windscreen 5 m x 6 m = 30 m² The windscreen inhibition threshold prevents the direct and fast access to the sales floors. Fast payback! TWIN OR is the cost effective alternative for large objects or entrance areas. 1,5 m 2,5 m Required space with TWIN OR 2.5 m x 1.5 m = 3.75 m² TWIN OR provides free access to the sales floors. Gain space by TWIN OR Sales increase by TWIN OR Required space with windscreen windscreen 5 m x 6 m = 30 m² 87,5 % Gain space TWIN OR space (blow-out air) TWIN OR 30 m² 3,75 m² = 26,25 m² Loss of sales 30 m² x * = Loss of sales/year Increase of sales TWIN OR 3,75 m² 26,25 m² gain space with significant increase of sales/year * Quelle: KPMG-Studie Trends im Handel

white RAL 9016 or alternative with aluminium design (with surcharge) Intake system with

energy savings concept convinces due to its mode of operation which is unique on the market.

The TWINtec counterflow principle Based on two separate air blowers, two spatially separated

The air curtain flows form a tempered exterior air roller and an interior air roller that is

The following is essential for the TTL TWINtec counterflow principle - the counter rotation of

air This innovative air routing concept guarantees a stable and safe shielding based on a high

6 TTL Synchrostream -jet nozzle system as counterflow principle Can be installed in suspended

mounting through TTL flexstone Individual coloring or aluminum surfaces 4 equipment power

plus the fully automatic air curtain control especially for TWIN OR systems Optional control

6 TTL-TWIN OR More efficiency! TWINtec - Counterflow principle Softline aluminum profiles Device surfaces plastic coated white RAL 9016 or alternative with aluminium design (with surcharge) Intake system with regenerative filter or micro intake grate TWIN OR The energy savings concept The TWIN OR energy savings concept convinces due to its mode of operation which is unique on the market. Exceptional! The TWINtec counterflow principle Based on two separate air blowers, two spatially separated air curtain flows, which are conditioned differently, will be generated in a housing. The air curtain flows form a tempered exterior air roller and an interior air roller that is heated in a target manner. The following is essential for the TTL TWINtec counterflow principle - the counter rotation of the air flows and - the thermal separation of the interior warm air curtain from the outside air This innovative air routing concept guarantees a stable and safe shielding based on a high effective power with comparably low energy use. 6 TTL Synchrostream -jet nozzle system as counterflow principle Can be installed in suspended ceilings EC motor technology, ErP conforming Heat exchanger with nano coating Flexible housing mounting through TTL flexstone Individual coloring or aluminum surfaces 4 equipment power classes in 5 fixed installation lengths each Flexible equipment lengths available TTL-TWICS plus the fully automatic air curtain control especially for TWIN OR systems Optional control unit for all air curtain systems. Highest process safety and flexibility for temperature variations in the entrance area. Less energy consumption - higher efficiency by adjusting the fan stages and the blow-out temperature. Fully automatic due to sensor measurement therefore no manual control efforts. Fast installation through plug & play. In combination with TWIN OR save up to 70% energy!

TTL-TWIN OR Energy savings a b 2 1 c 32 25 23 21 19 17 15 10 3 4 Standard air curtain with standard hot air jet a b =Mixed air intake c =cold floor residual flow (induction) TWIN OR air curtain with

TWIN OR represents optimal energy savings.

7 TTL-TWIN OR Energy savings a b 2 1 c Standard air curtain with standard hot air jet a b =Mixed air intake c =cold floor residual flow (induction) TWIN OR air curtain with TWINtec counterflow principle TTL-TWIN OR air curtain with the TWINtec counterflow principle Jointly stronger than single, only dual! Save energy efficiently and prevent draft! TWIN OR represents optimal energy savings. Based on the special air routing of an interior, heated air curtain and an exterior, only slightly heated air curtain, a real added shield performance is achieved in the outside door area in comparison with common air curtains with single or serialized dual air outlets. This prevents energy losses and generates a minimum room air roller. The TWINtec counterflow principle generates an upstream, slightly conditioned air curtain 2, which blocks the cold air and separates the climate areas directly on the door level. The interior, counter flow air roller blows hot air 1 with a significantly larger mass volume against. Air curtain systems with TWINtec counterflow principle generate contra-directional air curtain flows that stabilize each other due to the depth effect 4, which achieve larger jet distances and which effectively prevent the penetration of cold air even in the floor area 3. Based on the effective and widely adjustable Synchrostream -jet nozzles, the effective air will be blown more effectively in the direction of the floor than for conventional air curtain systems. The following effects are achieved: Optimum energy savings, comfort even in the entrance area and more usable room space - that is cost effective. By the way: The TWINtec counterflow principle works also optimal in summer by preventing the penetration of hot air. Space saving! The TWIN OR flat design create free spaces. In contrast to conventional air curtains, the TWINtec counterflow principle permits the use of smaller fans. This provides valuable space while the shielding performance is the same. Innovative technology in smallest spaces - your benefits: Increased performance with low space requirements Housing designs for visual installation and for the installation in suspended ceilings Harmonic integration in any architecture due to a reduced installation height and a flat construction Fast and easy installation due to reduced weight TWIN OR - Individual device for the installation in suspended ceilings (ZDE) TWIN OR - System tape in paneling (installed) 7

8 TTL-TWIN OR Technical data TWIN OR -5 / TWIN OR -LNS The information about the heater output in the table is calculated for a temperature increase of 16 K. The flow-rate throught the heat exchanger can be higher as shown in the data chart if the building and the entrance area is subjected to reduced pressure by inside thermal lift! The heat exchangers are made for this workload. 32 C are normally the optimum blow-out temperature for air curtain systems. Lower temperatures result in draft occurrences, higher temperatures reduce the shielding output. Note: The heat exchanger must be dimensioned for the lowest intake temperature for a heat circuit (sliding) controlled depending on the outside temperature. An intake air temperature limit through a control valve (mechanically, electrically) is recommended. TWINtec counterflow principle Air intake +16 C TWIN OR N-5 / PWW-heating (specifications for blow-out temperature t LA = 32 C) Type Door width Air volume Heat output Water resistance for media Connection min. max. 70/ C 80/60 C 80/40 C 60/40 C 48/33 C [cm] [m³/h] [m³/h] [kw] [kpa] [kpa] [kpa] [kpa] [kpa] [inch] TWIN OR 100 N ,35 1,63 1,58 1,00 1,69 1,60* 3/4 TWIN OR 1 N ,43 2,64 2,56 1,00 2,73 3,19* 3/4 TWIN OR 200 N ,79 1,95 1,90 1,00 2,01 1,94* 3/4 TWIN OR 2 N ,28 3,47 3,38 1,00 3,57 3,27* 3/4 TWIN OR 300 N ,23 5,39 5,25 1,00 5,55 4,88* 3/4 * = with heat exchanger for low temperature N = wide band heat exchanger for all media, max. 110 C, PN 16 The actual maximum output of the heat exchangers depends on the media and the intake temperature Heat exchanger for heat pump operation on request Motor data/housing data TWIN OR -5 Type Door width Fan Electrical connection Sound level** Equipment weight [cm] [kw] [A] min. [db(a)] max. [db(a)] [kg] TWIN OR 100 N ,48 1, TWIN OR 1 N-5 1 0,85 3, V / 3 Ph / Hz TWIN OR 200 N ,96 3, TWIN OR 2 N-5 2 1,35 5, TWIN OR 300 N ,46 5, ** = Noise pressure level at a distance of 3 m from the noise source at 300m Sabin TWINtec counterflow principle Air intake +16 C TWIN OR N-LNS / PWW-heating (specifications for blow-out temperature t LA = 32 C) Type Door width Air volume Heat output Water resistance for media Connection min. max. 70/ C 80/60 C 80/40 C 60/40 C 48/33 C [cm] [m³/h] [m³/h] [kw] [kpa] [kpa] [kpa] [kpa] [kpa] [inch] TWIN OR 100 N-LNS ,44 1,95 1,89 1,00 2,01 1,78* 3/4 TWIN OR 1 N-LNS ,24 3,75 3,65 1,10 3,87 4,54* 3/4 TWIN OR 200 N-LNS ,42 2,76 2,70 1,00 2,85 2,75* 3/4 TWIN OR 2 N-LNS ,59 4,36 4,26 1,26 4, 4,14* 3/4 TWIN OR 300 N-LNS , 6,38 6,21 1,85 6,57 5,79* 3/4 * = with heat exchanger for low temperature N = wide band heat exchanger for all media, max. 110 C, PN 16 The actual maximum output of the heat exchangers depends on the media and the intake temperature Heat exchanger for heat pump operation on request Motor data / Housing data TWIN OR -LNS Electrical connection air curtain systems 400 V / 3 Ph / Hz Type Door width Fan Electrical connection Sound level** Equipment weight [cm] [kw] [A] min. [db(a)] max. [db(a)] [kg] TWIN OR 100 N-LNS 100 0,66 2, TWIN OR 1 N-LNS 1 1,32 5, V / 3 Ph / Hz TWIN OR 200 N-LNS 200 1,66 5, TWIN OR 2 N-LNS 2 1,98 5, TWIN OR 300 N-LNS 300 2,32 7, ** = Noise pressure level at a distance of 3 m from the noise source at 300m Sabin 8

9 TTL-TWIN OR Technical data TWIN OR -HE / TWIN OR -15 The information about the heater output in the table is calculated for a temperature increase of 16 K. The flow-rate throught the heat exchanger can be higher as shown in the data chart if the building and the entrance area is subjected to reduced pressure by inside thermal lift! The heat exchangers are made for this workload. 32 C are normally the optimum blow-out temperature for air curtain systems. Lower temperatures result in draft occurrences, higher temperatures reduce the shielding output. Note: The heat exchanger must be dimensioned for the lowest intake temperature for a heat circuit (sliding) controlled depending on the outside temperature. An intake air temperature limit through a control valve (mechanically, electrically) is recommended. TWINtec counterflow principle Air intake +16 C TWIN OR N-HE / PWW-heating (specifications for blow-out temperature t LA = 32 C) Type Door width Air volume Heat output Water resistance for media Connection min. max. 70/ C 80/60 C 80/40 C 60/40 C 48/33 C [cm] [m³/h] [m³/h] [kw] [kpa] [kpa] [kpa] [kpa] [kpa] [inch] TWIN OR 100 N-HE ,25 3,35 3,25 1,00* 1,76* 1,60* 3/4 TWIN OR 1 N-HE , 7,32 7,13 2,12* 5,10* 3,19* 3/4 TWIN OR 200 N-HE ,59 4,54 4,44 1,52* 3,04* 1,94* 3/4 TWIN OR 2 N-HE ,76 8,62 8,41 2,47* 8,16* 3,27* 3/4 TWIN OR 300 N-HE ,38 12,78 12,48 3,67* 13,14* 4,88* 3/4 * = with heat exchanger for low temperature N = wide band heat exchanger for all media, max. 110 C, PN 16 The actual maximum output of the heat exchangers depends on the media and the intake temperature Heat exchanger for heat pump operation on request Motor data/housing data TWIN OR -HE Type Door width Fan Electrical connection Sound level** Equipment weight [cm] [kw] [A] min. [db(a)] max. [db(a)] [kg] TWIN OR 100 N-HE 100 2,30 4, TWIN OR 1 N-HE 1 4,60 8, V / 3 Ph / Hz TWIN OR 200 N-HE 200 5,74 8, TWIN OR 2 N-HE 2 6,90 8, TWIN OR 300 N-HE 300 8,04 11, ** = Noise pressure level at a distance of 3 m from the noise source at 300m Sabin TWINtec counterflow principle Air intake +16 C TWIN OR N-15 / PWW-heating (specifications for blow-out temperature t LA = 32 C) Type Door width Air volume Heat output Water resistance for media Connection min. max. 70/ C 80/60 C 80/40 C 60/40 C 48/33 C [cm] [m³/h] [m³/h] [kw] [kpa] [kpa] [kpa] [kpa] [kpa] [inch] TWIN OR 100 N ,42 5,99 5,82 1,77 6,20 13,31* 1 1/4 TWIN OR 1 N ,95 8,61 8,37 2,53 8,90 11,34* 1 1/4 TWIN OR 200 N ,02 6,87 6,68 2,01 7,10 9,36* 1 1/4 TWIN OR 2 N ,01 12,35 12,02 3,61 12,75 15,21* 1 1/4 TWIN OR 300 N ,99 20,04 19,51 5,85 20,68 24,02* 1 1/4 * = with heat exchanger for low temperature N = wide band heat exchanger for all media, max. 110 C, PN 16 The actual maximum output of the heat exchangers depends on the media and the intake temperature Heat exchanger for heat pump operation on request Motor data / Housing data TWIN OR -15 Type Door width Fan Electrical connection Sound level** Equipment weight [cm] [kw] [A] min. [db(a)] max. [db(a)] [kg] TWIN OR 100 N ,60 5, TWIN OR 1 N ,45 5, V / 3 Ph / Hz TWIN OR 200 N ,60 5, TWIN OR 2 N ,10 9, TWIN OR 300 N ,80 9, ** = Noise pressure level at a distance of 3 m from the noise source at 300m Sabin 9

10 TTL-TWIN OR Dimensional drawings TWIN OR... -5/LNS/HE - Measures VL RL Thread Gew. M8 M8 für for Deckenmontage ceiling installation Heating Heizungsanschluss connection Electrical Elektroanschluss connection D D C B 300 alternative: Heating Heizungsanschluss connection sideways seitlich 29 E F 33 Maintenance Wartungsklappe flap (equipment (Gerätebreite) width) Room side (warm air, heated) VL RL 527 We reserve the right to change the technical dimensions and the information Intake Ansauggitter grate can aufklappbar be folded Door side (conditioned circulating air) 29 Type Measures... N/NT N/NT -LNS... N/NT -HE Number of B C D E F E F E F fastening points [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] TWIN OR TWIN OR TWIN OR TWIN OR TWIN OR TWIN OR Measures Thread Gew. M8 für for ceiling Deckenmontage installation Heizungsanschluss Heating connection 72 VL RL Electrical Elektroanschluss connection D D C B E=181 F= Maintenance Wartungsklappe flap (equipment (Gerätebreite) width) Room side (warm air, heated) alternative: Heating Heizungsanschluss connection sideways seitlich Type Measures Number of B C D fastening points [mm] [mm] [mm] TWIN OR TWIN OR TWIN OR TWIN OR TWIN OR VL RL 527 We reserve the right to change the technical dimensions and the information 29 Intake Ansauggitter grate can aufklappbar be folded Door side (conditioned circulating air) 10

11 TTL-TWIN OR Suspended ceiling installation A visually perfect solution for the installation flush with the ceiling. The otherwise common sliding type fittings and inspection openings in the suspended ceiling are not required. Free access for maintenance and inspection is possible without problems. Installation set aluminum blind frame includes 4 aluminum profiles, anodized in natural colors (the 2 longitudinal steel sheet angles with holes are pre-assembled at the aluminum profiles for the fastening at the construction site) and connection screws. 21 See also typed dimensional siehe Typen- Maßbild drawing See also typed dimensional siehe Typen- Maßbild drawing 21 Gerätekontur Equipment contour "kantig edged Equipment Gerätekontur contour "soft soft Alu-Blendrahmen* in der Höhe zum Gerät variabel einstellbar Aluminum sheet frame* variably adjustable Fastening Aufhängepunkte points Schaumstoffband Foam tape 75 Suspended Zwischendecke ceiling 93** 7 18** If required, the TWIN OR type is also available with an edged equipment contour for flush or surface matching installation with the installation frame/suspended ceiling * not Nicht suitable als tragendes as a carrying Element element für die Zwischendecke for the suspended geeignet ceiling ** ** standard Richtmaß für gauge Abschluss for termination mit with Geräterahmenkante unit frame edge Aluminum blind frame installation Install the air curtain system at the planned location (ceiling plan). Slide aluminum blind frame from below over the device. Connect the blind frame with the building ceiling using M8 threaded bars. Lock the counter nuts. The gap between the device and the aluminum blind frame must have the same circumferential width. This must be ensured through the circumferential foam tape. A metallic connection between the air curtain system and the blind frame must be avoided under all circumstances (vibration transmission). Adjust the suspended ceiling to the aluminum blind frame. Type Frame width Frame depth Ceiling cutout Fastening points TWIN OR x TWIN OR x TWIN OR x TWIN OR x TWIN OR x TWIN OR LNS/HE x TWIN OR 1...-LNS/HE x TWIN OR LNS/HE x TWIN OR 2...-LNS/HE x TWIN OR LNS/HE x TWIN OR x TWIN OR x TWIN OR x TWIN OR x TWIN OR x

System solutions for all application areas As a leading company for

and energy optimized technologies for an efficient design of the

This includes department stores, shopping centers, public buildings,

TTL designs technological trends that represent a real added value in

TTL places the highest priority on energy savings and ease of

The large program variety is supplemented by individual special

The best energy efficiency, a comfortable room climate, highest

comprehensive engineering and planning support are decision criteria,

furniture stores Public buildings Banks, public offices, airports The

Industry Factory workshops, gates, refrigerated warehouses Logistics

12 System solutions for all application areas As a leading company for the manufacture and the sale of air curtain systems, TTL offers proven and energy optimized technologies for an efficient design of the entire building air conditioning. This includes department stores, shopping centers, public buildings, airports, railway stations and factory buildings. TTL designs technological trends that represent a real added value in practical installations. TTL places the highest priority on energy savings and ease of operation for the products. The large program variety is supplemented by individual special solutions that are created for the customer if this is required. The best energy efficiency, a comfortable room climate, highest comfort, the most simple installation and maintenance as well as a comprehensive engineering and planning support are decision criteria, which have placed TTL in a leading position on the European air curtain market. Retail and department stores Retail outlets, shopping centers, furniture stores Public buildings Banks, public offices, airports The hotel industry and gastronomy Hotels, restaurants, bars, event rooms Industry Factory workshops, gates, refrigerated warehouses Logistics and warehousing Loading ramps, distribution centers, product storage TTL Torluftschleier GmbH Fabrikstr. 3 D-736 Winterbach Fon +49 (0) / Fax +49 (0) / info@luftschleier.de TTL Torluftschleier GmbH 2016/10-01 We reserve the right to change technical information due to further development.

TTL Products Exclusiv. TTL-TWISTO Design air curtain systems with energy saving effect and with EC-fan technology

TTL Products Exclusiv. TTL-TWISTO Design air curtain systems with energy saving effect and with EC-fan technology TTL Products Exclusiv TTL-TWISTO Design air curtain systems with energy saving effect and with EC-fan technology TTL-TWISTO Door air curtain - against cold and draft with proven technology TTL-TWISTO the