Compressor control

Bitzer, compressor control

The latest edition of Bitzer’s publication ‘Competence in capacity control’ contains information about the company’s CR system for effective capacity control in the Ecoline compressor range for air-conditioning and refrigeration systems.

The CR system is one of a number of systems and methods for component capacity control in the 24-page publication. It explains why capacity control has major advantages over designing a system with over-capacity and outlines the different methods of control.

There is also guidance on how to select and apply the most suitable variable-speed drive for reciprocating, screw or scroll compressor with integrated capacity control.

For more information on this story, click here: March 2013, 162
Related links:
Related articles:



modbs tv logo

More refrigerant bans possible, says government

The government could tighten up the rules that restrict the use of global warming refrigerant gases including speeding up phase-out programmes and introducing new bans, according to a spokesman from the Department for Environment, Food and Rural Affairs (DEFRA).

Baxi research suggests schools strongly support heat decarbonisation

A survey conducted by Baxi of 200 state school estates managers, consultant engineers and M&E contractors has found that while enthusiasm for Net Zero and support for low carbon heating systems in schools is thriving, persistent barriers remain.