Shipping Containers

Carrier Naturaline Co2 Refrigeration Systems Are Being Tested in Shipping Containers

Maersk begins testing CO2-cooled shipping containers r744.com, September 18, 2017 In a move that could lead to wider uptake of natural refrigerant-based cooling solutions in the maritime sector, Maersk Line, the world’s largest container shipping company, has begun testing 100 refrigerated shipping containers fitted with Carrier Transicold’s NaturaLINE CO2 refrigeration system at the port of Santa […]

utility demand response

ALDI Is the Number One User of Advansor Transcritical C02 Refrigeration Systems

Leader of the Rack r744.com, October 2, 2017 When Hillphoenix introduced the AdvansorFlex – a smaller capacity, less costly version of its Advansor transcritical CO2 booster refrigeration system – in December 2015, the Conyers, Ga.-based OEM had in mind small-format stores as the primary end user. Enter ALDI US, the fast-growing chain of nearly 1,700 value-oriented supermarkets in 35 U.S. states. […]

Transcritical CO2

Canadian OEM Has Deployed 14 Transcritical CO2 Systems With Its Own Ejectors

Carnot cites 14 CO2 locations with ejectors r744.com, August 28, 2017 Canadian manufacturer Carnot Refrigeration has installed 14 transcritical CO2 booster systems with its own ejector and parallel compression in Ontario and Quebec at Sobeys and Costco stores as well as an industrial plant, according to Carnot President Marc-André Lesmerises. The ejectors were part of the original […]

Refrigeration

New Technologies Give Contractors Numerous Options for Refrigeration Systems

Supermarket Refrigeration Systems Are Constantly Evolving achrnews.com, September 4, 2017 When it comes to talking about emerging refrigeration system architectures for supermarkets, it’s good to start by taking a deep breath. The days of centralized direct-expansion (DX) systems aren’t necessarily over, but those systems have been joined by a host of new technologies, including distributed […]

Transcritical CO2 Store

First Transcritical CO2 Store Opened in New South Wales

Woolworths’ first transcritical CO2 store r744.com, July 23, 2017 On 16 May retail giant Woolworths opened its first transcritical CO2 store, in Colebee, New South Wales. Designed for ambient temperatures of up to 45°C, fitting the robust system has helped to train local HVAC&R talent along the way, laying the foundations for future growth of natural refrigerant-based […]

liquid nitrogen

Ice Rink has Installed New CO2-Ammonium Hydroxide System

CO2-ammonia ice rink installed in Sweden Ammonia21, June 29, 2017 The T3 Center – an ice hockey arena that hosts Swedish 2nd division team Björklöven in Umeå, northern Sweden – has retrofitted its ammonia refrigeration system with a CO2-ammonium hydroxide system. The existing ammonia system was retrofitted with “ammonium hydroxide [as the secondary refrigerant, which] […]