Results 91 to 100 of about 5,581,186 (359)
Working Fluid Selection for High-Temperature Heat Pumps: A Comprehensive Evaluation
EnergiesHeat pumps have the potential for several applications across various industrial sectors, showcasing significant promise, especially in sectors such as pulp and paper, food and beverage, chemical, non-metallic minerals, and machinery.
Andrea Zini +4 more
doaj +1 more source
Thermodynamic Perfomance Comparison of Working Fluids Based on Organic Rankine Cycle in Waste Power Plants [PDF]
E3S Web of ConferencesThe use of alternative fuels, other than fossil fuels, is an interesting issue for power generation today. The power plant option used is a waste power plant that utilizes the heat exhausted from the garbage.
Kopong Ola Kornelis +3 more
doaj +1 more source
Fluid stability in large scale ORCs using siloxanes: long-term experiences and fluid recycling [PDF]
, 2015 The results in this work show the influence of long-term operation on the decomposition of working fluids in eight different power plants (both heat-led and electricity-led) in a range of 900 kWel to 2 MWel.
Eicker, Ursula +3 more
core
Molecular Oncology, EarlyView.This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan +9 more
wiley +1 more source
Working Knowledge for Fluid Management
THE JOURNAL OF JAPAN SOCIETY FOR CLINICAL ANESTHESIA, 2010 麻酔中の輸液は血管内輸液，間質への輸液，細胞内への輸液の3本立てで考える．細胞外液製剤はブドウ糖以外の糖を浸透圧調整のため含んでいる製剤が容量効果と利尿効果をもっているので使いやすい．ヒドロキシエチルスターチ（HES）は血管内輸液として適切である．膠質浸透圧は測定膜，内皮細胞臓器特異性，病態を考慮する必要がある．HESには抗炎症作用があり，末梢循環を維持することができる．6% HES70は腎や止血凝固への影響は最も少ない．輸液のモニターとして尿量が臨床的である．圧モニターとしてのCVPより経食道心エコー下の容量負荷を重視した考え方がある．混合静脈血酸素飽和度や乳酸値は輸液を含めた周術期管理の総合的なモニターとして重要である．
openaire +2 more sources
Hazards of organic working fluids [PDF]
, 1977 We present several brief reviews on working fluids proposed for use in organic Rankine and bi-phase bottoming cycles. There are several general problems with many organic working fluids: flammability, toxicity, and a tendency to leak through seals.
openaire +2 more sources
Computer program for predicting off-design performance of centrifugal compressors [PDF]
, 1974 Complete knowledge of compressor overall geometry and working fluid total inlet conditions is required for program's use. On given speed line, compressor performance is calculated for range of inlet velocity levels.
Galvas, M. R.
core +1 more source
Quantum heat engines: limit cycles and exceptional points [PDF]
, 2018 We show that the inability of a quantum Otto cycle to reach a limit cycle is connected with the propagator of the cycle being non-compact. For a working fluid consisting of quantum harmonic oscillators, the transition point in parameter space where this ...
Andresen, Bjarne +3 more
core +2 more sources
Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology
Molecular Oncology, EarlyView.Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts +8 more
wiley +1 more source
Performance map of a heat pipe charged with ammonia [PDF]
, 1970 Test results are presented which describe dryout in type-304 stainless steel heat pipes when ammonia is the working fluid. Graph compares heat transfer capabilities of both ammonia and water.
Schwartz, J.
core +1 more source