Heat pump scroll compressor
Danfoss offers the Performer PSH heat pump scroll compressor.
Danfoss’ Performer PSH heat pump scroll compressor features innovative liquid injection technology that delivers a wider temperature envelope than most heat pumps. Four models offer a heating capacity range of 38 to 77 kW at 19.4 to 122 F. The compressor’s 149 F saturated condensing temperature allows for safe hot sanitary water production and comfortable space heating, even with old radiator systems. Evaporating temperatures as low as -22 F means the compressor can be applied in colder regions. Optimized for R410A refrigerant, the Performer PSH also incorporates an operating control system that pilots the liquid injection technology and ensures reliability by keeping the compressor within operating limits. The system also stores operating data and events for improved serviceability while reducing downtime and warranty costs. In addition, an insulated, integrated crankcase heater results in sound levels as much as three decibels lower than equivalent products.
- Events & Awards
- Magazine Archives
- Oil & Gas Engineering
- Salary Survey
- Digital Reports
- Survey Prize Winners
- CFE Edu
Annual Salary Survey
Before the calendar turned, 2016 already had the makings of a pivotal year for manufacturing, and for the world.
There were the big events for the year, including the United States as Partner Country at Hannover Messe in April and the 2016 International Manufacturing Technology Show in Chicago in September. There's also the matter of the U.S. presidential elections in November, which promise to shape policy in manufacturing for years to come.
But the year started with global economic turmoil, as a slowdown in Chinese manufacturing triggered a worldwide stock hiccup that sent values plummeting. The continued plunge in world oil prices has resulted in a slowdown in exploration and, by extension, the manufacture of exploration equipment.
Read more: 2015 Salary Survey