Decarbonising cooling involves passive design measures, efficient cooling and a robust approach to refrigeration leakage, according to members of a CIBSE Journal roundtable on whole life cooling, sponsored by Daikin
Tag: Cooling
Bloom Clerkenwell: the peak of health
To tempt workers back to the office, developers have to deliver healthy workplaces that score highly on sustainability and smart technology. Andy Pearson looks at post-pandemic office design at Bloom Clerkenwell
Sensible cooling: avoiding overcooling in buildings
When spaces are cooled to uncomfortable temperatures, negative impacts are seen on people’s health and the environment. Tim Dwyer looks at a new paper that attempts to measure the extent of the issue
How desalination affects chiller energy use in the Middle East
When comparing the energy use of air-chilled and water-cooled chillers, power used in desalination plants must be taken into account in places such as the Middle East, say Mott MacDonald’s Jismi Mohammed and Fergus Donaghy
Thinking big: CIBSE’s new AM17 guidance on non-domestic heat pumps
New CIBSE guidance on heat pumps in large non-domestic buildings will be released this summer. Arup’s Joshua Bird looks at what you can expect from AM17
Case study: the services design team behind 100 Liverpool Street
CIBSE Employer of the Year ChapmanBDSP says support, praise and recognition are key to attracting and retaining the best people. Recently, the practice took staff on a tour of 100 Liverpool Street, a major commercial retrofit, which has become British Land’s first net zero building. Andy Pearson reports
Dual purpose: evaporative cooling
Switching between modes in dual evaporative coolers can result in large operational savings, according to a recent B&SERT paper. Tim Dwyer looks at the latest research on hybrid direct and regenerative evaporative cooling
Turning to CO2 refrigerant in large-scale retrofits
Using CO2 as a refrigerant in heat pumps is ideal for retrofits requiring higher-temperature heat. Daniel Clark, of Isentra, reports on the refurbishment of Wolfson College, which is using heat pumps for district heating and DHW
Cost model: Heating and cooling systems in industrial business parks
In the push to decarbonise, consultants are considering heat pumps and ambient loops to heat and cool business parks. Aecom’s Hannah Reynolds and Max Rattenbury examine the costs for an electric office and fulfilment centre just outside London
Striking the right note
Engineers at London’s Grade I-listed Royal Albert Hall had the challenge of designing a near-silent cooling system in one of the UK’s most important Victorian buildings. Andy Pearson listens in