Results 221 to 230 of about 535,030 (266)

Energy, exergy, exergoeconomic and environmental (4E) analysis of cascade heat pump, recuperative heat pump and carbon dioxide heat pump with different temperature lifts

Renewable Energy, 2023
Jinxing Wu, Shoujun Sun, Qinglu Song
exaly  

Pumps and Pumping

1991
openaire   +1 more source

Off-Pump Coronary Artery Bypass Surgery Is Associated With Worse Arterial and Saphenous Vein Graft Patency and Less Effective Revascularization

Circulation, 2012
Brack Hattler, A Laurie Shroyer, Joseph F Collins   +2 more
exaly  

Aborted Off-Pump Coronary Artery Bypass Patients Have Much Worse Outcomes Than On-Pump or Successful Off-Pump Patients

Circulation, 2005
Loren F Hiratzka
exaly  

Pumped

JAMA, 2018
openaire   +2 more sources

A review of heat pump water heating systems

Renewable and Sustainable Energy Reviews, 2009
Arif Hepbasli, Yıldız Kalinci
exaly  

Numerical simulation and experimental study on the comparison of the hydraulic characteristics of an axial-flow pump and a full tubular pump

Renewable Energy, 2020
Lijian Shi, Wenpeng Zhang, Haifeng Jiao   +2 more
exaly  

Review of positive slopes on pump performance characteristics of pump-turbines

Renewable and Sustainable Energy Reviews, 2019
Deyou Li, Zhigang Zuo, Hongjie Wang
exaly  

Five-Year Outcome After Off-Pump or On-Pump Coronary Artery Bypass Grafting in Elderly Patients

Circulation, 2019
Anno Diegeler, Utz Kappert, Torsten Doenst   +2 more
exaly  

Advances in heat pump systems: A review

Applied Energy, 2010
K J Chua, S K Chou
exaly