PRODUCT NEWS
New Set Free Sigma is VRF with flexibility built in SEER up to 8.33 and a market-leading SCOP of up to 5.06 Call us today on 020 3901 0912 or visit
hitachi-hvac.com
NEW
Carel
Carel has revealed its complete range of ‘EmJ’ modulating ejectors, and is extending the concept of continuous modulation to small and medium formats through the introduction of pR multi DC, the fi rst controller able to manage multiple DC compressors on the same line. From small convenience stores to large supermarkets, the energy refrigeration systems can now also be
effi ciency of transcritical CO2 optimised in warm and temperate climates.
The EmJ modulating ejector is available in six sizes to provide an effi cient response for every type of store. Transcritical CO2
systems can
be installed in supermarkets of all sizes, maintaining high performance and ensuring energy savings compared to traditional solutions. One essential feature is the continuous modulation provided by the ejectors that allows the system to continuously adapt to variations in operating conditions. The pR multi DC controller off ers new possibilities for small and medium systems up to 40kW. Extended modulation capacity ensures up to 20% greater effi ciency than conventional technologies. Through synchronisation with pRack pR300T, pR multi DC can manage up to 4 MT compressors and 2 BT compressors for CO2
Qualitair
Qualitair, the new name in beer cellar cooling, has taken the best of the rest and produced a cost eff ective system. It has features such as full fl ow evaporator design, self-sefrosting evaporator, air tuned fan and shroud for fast quieter circulation. The outdoor condensing unit has
booster
applications. The product features are completed by precise envelope management and full compatibility with Carel supervisory systems, simplifying system management and increasing reliability and effi ciency.
www.carel.com
the SilentFlow fan for very quiet operation, along with a plastic diff user. Attention to detail and design is through many years of experience installing the systems. Being designed by the people who install them has resulted in a quiet, powerful and reliable system at a cost eff ective price. With up to fi ve years warranty available Qualitair aims to be your number one choice for cellar refrigeration.
www.qualitaircellarcooling.co.uk
HygroMatik Bosch
Bosch’s Climate RAC air conditioning units, for new installations in domestic and small commercial properties, come with a comprehensive after-sales service comprising fi ve years parts and labour
warranty, a contact centre open 364 days a year, and Bosch trained engineers providing national coverage and quick onsite response time. The units can be used with larger commercial air conditioning systems such as the Bosch Climate 5000 VRF, to support temperature- critical areas. Included in the series are the Bosch Climate 5000 RAC standard Split and the 8000 RAC premium Split air conditioning unit, both available in 2.6kW, 3.5kW, 5.3kW and 7kW outputs. The systems feature fi ve operating modes, adjustable to application and comfort requirements to off er greatly improved performance and effi ciency. Using 3D DC inverter technology, the units off er 40% lower energy usage compared to conventional systems. The systems use R410A which is highly effi cient, non-fl ammable, and can withstand high operating pressures.
www.bosch-industrial.co.uk
HygroMatik has launched the DDS, an enhanced pressure steam system for the production of condensation free steam. The DDS regulates air humidity to maintain a consistent atmosphere and is
for environments that require controlled conditions, such as hospitals, galleries and clean rooms. The humidifi er system also has application in manufacturing and production processes. Compact and lightweight, fl anged connections make it easy to install the DDS to an existing source of steam. The two types of system, DDS 20 and DDS 40, are available in two versions. Separate components can be added too: steam separator, strainer, condensate drain and start-up safety switch. The DDS is the only system to off er these four components in one unit.
The DDS 20 and the DDS 40 are available in stainless steel and mixed material, off ering a steam output ranging from 180kg/h to 770kg/h. Optimising conditions for industrial, cultural and medical environments, a tight-sealing steam valve delivers precision control. The system is compatible with a range of control valve types, including HygroMatik’s Spirax Sarco. The DDS uses condensate-free saturated steam to achieve the shortest possible humidifi cation distance. The units feature high- quality parts that help remove condensation from the steam.
www.hygromatik.com/en/pressurised-steam-systems
48 June 2018
www.acr-news.com
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80 |
Page 81 |
Page 82 |
Page 83 |
Page 84 |
Page 85 |
Page 86 |
Page 87 |
Page 88 |
Page 89 |
Page 90 |
Page 91 |
Page 92 |
Page 93 |
Page 94 |
Page 95 |
Page 96
