Results 231 to 240 of about 65,877 (306)

Integrated Flue‐Gas Heat Recovery for Optimized Steam and Power Generation Using Organic Rankine Cycle (ORC): A Technical and Economic Assessment

Energy Science &Engineering, EarlyView.
Integration of a steam cycle with an existing gas turbine increased efficiency from 32% to 51%, reducing fuel consumption by 21.4% and CO2 emissions by 18.6%. The modification generated USD 13.9 million annual savings and lowered the Levelized Cost of Energy to 38.7 USD/MWh, with a 3‐year payback.
Vahid Pirouzfar, Anashe Aghajani, Chia‐Hung Su   +2 more
wiley   +1 more source

Tricuspid regurgitation and right ventricular dysfunction: preoperative non-procedural interventions to improve procedural outcomes. [PDF]

Ann Cardiothorac Surg
Lupi L, Ricci A, Pezzola E, Adamo M.
europepmc   +1 more source

Design and Experimental Study of Pressure Maintenance and Temperature Control System for Hydrate Pressure Core Processing Device

Energy Science &Engineering, EarlyView.
This paper presents a hydrate pressure core processing device integrated with a high‐precision active control system to perform nondestructive transfer, cutting, and analysis. To address the limitations of slow dynamic response and high thermal inertia in traditional passive systems, a differentiated control scheme is implemented.
Liwen Nan, Jiawang Chen, Qiaoling Gao, Yingjie Liu   +3 more
wiley   +1 more source

Cecal Bascule in a Cardiac Surgical Patient. [PDF]

Cureus
McGuirt VE, Coleman SR, Fernando RJ.
europepmc   +1 more source

Comparative Experimental Efficiency of Solar Water Heating Systems With Enhanced Thermal Performance: A Review

Energy Science &Engineering, EarlyView.
This review presents a comparative analysis of experimental studies aimed at improving the thermal efficiency of solar water heating (SWH) systems. Various enhancement techniques, including nanofluids, phase change materials, optimized collector designs, and hybrid photovoltaic–thermal systems, are evaluated based on their impact on system performance ...
Oluwaseyi O. Alabi, Oluwatoyin J. Gbadeyan, Oludolapo A. Olanrewaju   +2 more
wiley   +1 more source

Long-term disease-free survival following preoperative diagnosis and laparoscopic radical resection for Meckel's diverticulum adenocarcinoma: A case report. [PDF]

World J Gastrointest Surg
Yu ZH, Ling CR, Yu JY, Zhang QH, Wei SS.
europepmc   +1 more source

Graft versus host disease (GVHD) after BN to LEW compared to LEW to BN rat intestinal transplantation under FK 506 [PDF]

, 1993
Demetris, AJ, Furuya, T, Murase, N, Starzl, TE, Tanabe, M, Todo, S, Woo, J   +6 more
core  

Environmental Thermoeconomic Performance Analysis of Gas Steam Combined Cycle With Different Inlet Air Cooling Technologies

Energy Science &Engineering, EarlyView.
This study establishes an environmental thermoeconomic cost model to investigate the impact of two IAC technologies on the performance of a GSCC from three aspects of energy, economy, and environment. Under arid climate conditions, the SEC technology demonstrates superior performance in terms of cost‐effectiveness and environmental impact.
Zhen Wang, Li Zhang, Yu Ni, Liqiang Duan
wiley   +1 more source

Risk factors for complications of necrotizing enterocolitis in term neonates with congenital heart disease at a referral hospital in Colombia: A retrospective cohort study. [PDF]

Ann Pediatr Cardiol
Ortega IPO, Castrillón JPO, Arciniegas LIM, Jiménez JRA.   +3 more
europepmc   +1 more source

Simple stapling technique to fashion an intestinal valve.

Canadian journal of surgery. Journal canadien de chirurgie, 1986
openaire   +1 more source