Lightstream Turbo kW ENVIRONMENT-FRIENDLY TURBOCOR-BASED CHILLERS TURBOCOR FREECOOLING. R134A/R1234ze

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Yury Naumov
5 years ago
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1 Lightstream Turbo ENVIRONMENT-RIENDLY TURBOCOR-BED CILLER TURBOCOR R/Rze EC-N MICROCNNEL REECOOLING

Turbocor oi-free compressors Exceent energy efficiency: save up to 5% in operating costs* Turbocor compressors offer the outstanding energy savings from digitay controed, frictioness two-stage

The oi-free design of Turbocor compressors eiminates the potentia for efficiency robbing oi contamination and a of the oi management accessories: oi heaters, oi pumps, oi separators, oi fiters, pus

2 Turbocor oi-free compressors Exceent energy efficiency: save up to 5% in operating costs* Turbocor compressors offer the outstanding energy savings from digitay controed, frictioness two-stage centrifuga compression and guarantees significant reductions in operating cost and environmenta emissions associated with energy production. The oi-free design of Turbocor compressors eiminates the potentia for efficiency robbing oi contamination and a of the oi management accessories: oi heaters, oi pumps, oi separators, oi fiters, pus oi disposa. Lightstrea Compressor soft-start draws ony amps and reduces mechanica stress, as we as the eectrodynamic stresses on the power cabes and eectrica distribution network, extending the overa ifespan of the system. * compared to eading competitor screw chier over an annua running in Nuremberg, Germany dvanced contro software The contro hub of chiers is a sophisticated controer and advanced software deveoped for efficient operation of Turbocor-based chiers. It manages and optimizes the chier s performance, giving the compete contro over the system for pant operator. or the efficient operation of mutipe units on a singe chied water pant, the sequencing software permits interinked operation of the compete system, thus providing optima temperature contro and minima energy consumption.

3 Microchanne condensing cois Better heat transfer. Lower condensing temperatures. igher efficiency. Microchanne condensers used in Lighstream Turbo design give a number of advantages, incuding higher heat transfer rate, ow airside pressure drops, and coser approach temperatures. The end resut is up to 0% higher energy efficiency in comparison to traditiona fin/tube heat exchanger design. maer coi face, thin design, up to 50% ess weight, and ess refrigerant charge transate to ower system cost. Microchanne condensers used in chiers are true VC cois deveoped and optimized especiay for refrigeration appications and enabe remarkabe ow condensing temperatures. am Turbo MODEL 55 VILBLE igh-efficient soution Extra condenser sections in -series modes -series chiers feature extra condenser banks which enabe ower condensing temperatures, 5% higher energy efficiency rates (EER) compared to standard modes and reduced noise emission eve.

Inteigent fan system EC-type fans with reduced power consumption Lighstream Turbo s new generation fan system not ony reduces power

The smart fan system incudes the unique fans with bionic wing concept, the most advanced EC motor technoogy, and mutifunctiona air diffusers,

EC motor technoogy does not provide savings ony during fu-oad operation - it is exacty when operating under partia oad that EC motors ose

ooded evaporator The fooded evaporator enabes to operate at the higher saturated evaporating temperature when compared to many others

4 Inteigent fan system EC-type fans with reduced power consumption Lighstream Turbo s new generation fan system not ony reduces power consumption by up to 0% whie easiy managing the extraordinary high voume fows it aso works at much reduced operating noise. The smart fan system incudes the unique fans with bionic wing concept, the most advanced EC motor technoogy, and mutifunctiona air diffusers, resuting in an extra economic efficiency for the customers. EC motor technoogy does not provide savings ony during fu-oad operation - it is exacty when operating under partia oad that EC motors ose much ess of their efficiency. ooded evaporator The fooded evaporator enabes to operate at the higher saturated evaporating temperature when compared to many others evaporator types and aows achieving higher cooing capacity with correspondingy higher efficiency. The refrigerant poo behaves as a fywhee, aowing the contros of the fooded evaporator to track the varying oad of a batch process, whie optimized tube geometry ensures optima refrigerant distribution. ENERGY EICIENCY UP TO.0 Cooant temperatures: 0/5 C; mbient temperature: 5 C

reecooing Generates energy savings a year round The chiers can suppy chied water with fairy high temperatures, thus maximizing the amount of time the system can produce chied water without running

When running in concurrent freecooing and mechanica cooing mode, the contro system constanty monitors the condensing temperature and keep it within the compressor enveope to aow the maximum possibe

5 reecooing Generates energy savings a year round The chiers can suppy chied water with fairy high temperatures, thus maximizing the amount of time the system can produce chied water without running mechanica cooing mode. Compared to conventiona chiers, Lightstream Turbo equipped with freecooing system generates the energy savings of up to 50% and return the investments within a short timeframe. When running in concurrent freecooing and mechanica cooing mode, the contro system constanty monitors the condensing temperature and keep it within the compressor enveope to aow the maximum possibe fan speed and achieve the most freecooing. During the periods when the fan speed must be reduced to a minimum, the chied water temperature is controed via motorized vaves. Mode identification type T T Turbocor oi-free centrifuga ooded she-and-tube Nomina capacity type / - Condenser size No. of V-banks eries 00 No. of refrigerant circuits tandard condensers reecooing igh-efficient condensers Rze Low-GWP refrigerant option Refrigerants with ow goba warming potentia (GWP) are becoming more and more important in the refrigeration and air conditioning industry in Europe and beyond. Rze features ow GWP of one and zero ozone depetion potentia, thus providing the environmenta eadership whie achieving the best energy performance eves for appications. has been designed for year-round mission-critica service in data centers, teecom faciities, and process cooing appications. Low noise emission aso enabes to be used in noise-sensitive environments such as inner cities, hospitas, etc. Due to its exceent efficiency at part-oad conditions, Lighstream Turbo is an exceent economy soution for appications where the heat oad is not constant and/or expected to grow. The synergy of modern technoogy, efficiency and reiabiity enabes to be used in the most demanding appications.

Technica pecs Rze Rze air-cooed chiers T00 T50 T00 T00 T00 T000 T00 T00 -series air-cooed / / / 5/ / 7/ 7/ / 9/ / / 0 0 0 550 0 755 0 90 00 5 50 5 7 7 9 /.0.50.9.7.50.7..5.5.59..9 5..9 5. 5.70 5.0 5. 5.77 5.

6 Technica pecs Rze Rze air-cooed chiers T00 T50 T00 T00 T00 T000 T00 T00 -series air-cooed / / / 5/ / 7/ 7/ / 9/ / / / Cooing capacity rame size EEER Turbocor oi-free ans EC-type axia T00 T00 T00 T000 T00 T00 -series freecooing / 5/ / 7/ 7/ / 9/ / / irfow ooded she-and-tube Rze Charge () Cooant: Water 00%; Cooant temperatures: 0/5 C; mbient temperature: 5 C Rze freecooing chiers Cooing capacity reecooing capacity / rame size k EEER Turbocor oi-free ans EC-type axia irfow ooded she-and-tube Rze Charge () Cooant: Water 0%/Gyco 0%; Cooant temperatures: 0/5 C; mbient temperature: 5 C () t ambient temperature + C rame sizes rame size Length Width eight Katra Innovativtechnik Gmb Max-Reger-tr chwaig Germany info@katra.de +9(0)9 75 0

7 Technica pecs Ra Ra air-cooed chiers T00 T50 T00 T00 T00 T000 T00 T00 T00 T00 -series air-cooed / / / / 5/ / / 7/ / / 9/ 0/ / / / Cooing capacity rame size EEER Turbocor oi-free ans C-type axia irfow T00 T00 T00 T000 T00 T00 T00 T00 -series freecooing / / 5/ / / 7/ / / 9/ 0/ / / ooded she-and-tube Ra () Cooant: Water 00%; Cooant temperatures: 0/5 C; mbient temperature: 5 C Ra freecooing chiers Cooing capacity reecooing capacity / rame size EEER Turbocor oi-free ans C-type axia irfow ooded she-and-tube Ra () Cooant: Water 0%/Gyco 0%; Cooant temperatures: 0/5 C; mbient temperature: 5 C () t ambient temperature + C rame sizes rame size Length Width eight Katra Innovativtechnik Gmb Max-Reger-tr chwaig Germany info@katra.de +9(0)9 75 0

8 Technica pecs Ra -series air-cooed chiers T00 T00 T00 T00 T000 T00 -series air-cooed / / 5/ / / / 0/ / / / Cooing capacity rame size k EEER Turbocor oi-free ans EC-type axia irfow ooded she-and-tube Ra () Cooant: Water 00%; Cooant temperatures: 0/5 C; mbient temperature: 5 C rame sizes rame size 5 0 Length Width eight Package, option and accessories Description -series Rze -series Ra -series Rze -series Ra -series reecooing Low noise design Genera Description -series Rze -series Ra -series Rze -series Ra -series nti-vibration supports nti-vibration springs oundproof compressor boxes igh-sided paneing Genera Utra-ow noise design MCE e-coating irside irside EC-type axia fans an diffusers C-type axia fans an guide vanes Waterside Waterside inge pump w/ heater (opt.) Grooved water connections Dua pump w/ heater (opt.) anged water connections owmeter Eectronic expansion vave (EEV) afety vaves on high/ow sides Eectronic bypass vave ervice vaves on high/ow sides Therma insuation Gas eakage detection Pressure indication on high/ow sides igh-efficient refrigerant fiter Refrigerant side x -way freecooing vaves Refrigerant side Eectric and contros Eectric and contros BM connectivity Energy monitoring NMP connectivity equence management GM connectivity Eectric pane heater tandard feature Optiona feature Katra Innovativtechnik Gmb Max-Reger-tr chwaig Germany info@katra.de +9(0)9 75 0

kW. Lightstream Screw V AIR-COOLED CHILLERS WITH SCREW COMPRESSORS

kW. Lightstream Screw V AIR-COOLED CHILLERS WITH SCREW COMPRESSORS AIR-COOED CHIERS WITH SCREW COMPRESSORS CASS A+ ENERGY EFFICIENCY AVAIABE WITH RZE AND RA OPTIONA FREE COOING SYSTEM OPTIONA HEAT RECOVERY 00-00 AVAIABE IN FRAME SIZES, TOTA 0 MODES WITH A BROAD SEECTION