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 1 Aug 2006

Chillers: Facing the chiller challenge

Many chillers in the UK are falling short of providing optimum efficiency, largely through insufficient control. Jim Kilcoyne of Trane Controls provides a few pointers on how to get the most from the chiller plant 
 1 Aug 2006

Energy Saving Equipment: BT answers the call for energy savings

Geoff Lockwood, technical director of Ebm-Papst UK, looks at the huge carbon savings being made by BT after adopting new air conditioning equipment using EC fan technology 
 1 Aug 2006

Masterclass: Condensers - Part 8

Over the last three months we have studied various compressor types. Following compression, the high-pressure refrigerant vapour is passed to the condenser where the latent heat of condensation is rejected thus returning the refrigerant to liquid ... 
 13 Jul 2006

Troubled Caravell bought by Brazilian rival

FINANCIALLY-troubled Danish commercial refrigeration equipment manufacturer the Caravell Group has been acquired by Brazilian rival Metalfrio Solutions Ltda. 
 13 Jul 2006

Danfoss to buy Carrier/Bristol scroll compressor business

DANFOSS A/S is to acquire Scroll Technologies, the 50/50 US joint venture business owned by Carrier and York's Bristol compressor business. 
 13 Jul 2006

DuPont "encouraged" by MAC refrigerant tests

DUPONT'S proposed HFC-based, refrigerant replacement for automotive air conditioning has a GWP of just 40 and will be a direct replacement for R134a, according to new information released by the company. 
 3 Jul 2006

Industry given three-month's grace to obtain ODS certifcation

ENGINEERS have been given an extra three months to obtain the necessary qualifications to handle ozone-depleting refrigerants under a new European regulation which came into force this month. 
 3 Jul 2006

Government opens for business

SMALL businesses now have access to more than 7,500 Government contracts through a new business portal which removes the barriers faced by many small businesses to access public sector contracts. 
 3 Jul 2006

Dean & Wood absorbs TT-Coil

REFRIGERATION and air conditioning wholesaler Dean & Wood has taken over the business of Hampshire-based heat exchanger 
 3 Jul 2006

Oceanair joins LG army

LG AIR CONDITIONING equipment will now also be available through Oceanair, the distributor established in 2000 by Steve Shoubridge. 
Mike Creamer.
 1 Jul 2006

Masterclass:Compressors - Part 7

In parts 5 and 6 we studied reciprocating and scroll compressors. Rotary vane, screw and centrifugal compressors are covered here in part 7.... 
 1 Jul 2006

Editors Comment: So who’s getting a raw deal?

It was two years ago that we first mentioned in these pages how the increasing demand for raw materials was fuelling costs for equipment manufacturers. At that time, the price of copper had reached $1.38/lb from a low in 1998 of just 60cents/lb. Even then, those escalating prices, along with those of steel and other raw materials looked set to signal a round of equipment price increases. Amazingly, thanks to increases in production efficiencies and a further chipping away at manufacturers’ already tight margins, equipment prices remained relatively stable. 
 1 Jul 2006

Compressors: A savings injection

Optimised to take advantage of sub-cooling via vapour injection, Copeland Scroll compressors offer a capacity increase of up to 40% compared to a standard ZF scroll. Robert Kebby, Copeland’s sales director for the UK and Ireland, reviews two studies where this technology has produced energy savings in low-temperature supermarket applications 
 1 Jul 2006

SHOP TALK

A round-up of supermarket news and gossip 
 1 Jul 2006

Low Energy Supermarket System: Putting the super in market

Fridge companies collaborate to design the ultimate energy saving supermarket system 
 1 Jul 2006

Energy Efficiency: Optimising energy usage

With energy costs spiralling out of control it is worth revisiting the Versatemp system says Clivet UK md Lance Joy 
 21 Jun 2006

Understanding the F-gas regs

MITSUBISHI Electric has published a booklet explaining the implications of the F-Gas regulations. 
 21 Jun 2006

Daikin sales up

DESPITE a relatively depressed market Daikin Europe still closed its 2005 financial year with an 8% increase in sales over 2004. Recently released figures for Jan-Dec 2005 show that turnover reached Euro1,222m, an increase of Euro88m. 
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