Results 71 to 80 of about 1,237,019 (300)

Analysis of Vaporizer Effect for Accelerated Heat Dissipation of Car Air Conditioner (AC)- An Experimental Study on Gas-Fueled Cars [PDF]

open access: yesE3S Web of Conferences
It is a concrete effort today in realizing the concept of Low-Cost Green Car (LCGC) through the conversion of oil-fueled cars to the form of fuel gas. In the system (fuel system) gas car there is a vaporizer unit that functions to change the liquid phase
Sutoyo Sutoyo, Sulistiyo Iwan
doaj   +1 more source

Shale oil technical advisory committee, minutes of the fourth meeting

open access: yes, 2022
Includes charts.These minutes were recorded at the Technical Advisory Committee meetings and include agenda, budget, and technical reports about work performed at Anvil Points.A Technical Advisory Committee was formed by Socony Mobil, ESSO Research and ...

core  

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

Effect of New PVE Oil on the Performance of Air Conditioner with R32

open access: yesZhileng xuebao, 2017
The application range of R32, a new alternative refrigerant, is continually increasing. The development and use of a special refrigeration oil has become one of the key issues in R32 applications. This study investigated a new type of polyvinylether (PVE)
Jin Wufeng   +3 more
doaj  

Shale oil technical advisory committee, minutes of the seventeenth meeting

open access: yes, 2022
Includes charts.Three unscanned drawings, contact the Library for more information.These minutes were recorded at the Technical Advisory Committee meetings and include agenda, budget, and technical reports about work performed at Anvil Points.A Technical

core  

Beyond Nanoporosity: A CO2‐Conditioned Glassy Matrix Contributes to the Brittle‐to‐Ductile Transition of Nanocellular Polyetherimide

open access: yesAdvanced Materials, EarlyView.
The mechanical performance of nanocellular polyetherimide cannot be explained by nanoporosity alone. It is shown that CO2 saturation and desorption leave a distinct mechanical signature in the glassy matrix before foaming. This matrix contribution provides a new route to understand and optimize the brittle to ductile transition in nanocellular polymers.
Félix Lizalde‐Arroyo   +7 more
wiley   +1 more source

Experimental Investigation on the Effects of POE Oil and Iron Powder on the Corrosion of TP2 Copper Tubes in Acetic Acid Vapors

open access: yesApplied Sciences
The incidence of fire accidents resulting from refrigerant leaking following the rupture of air conditioning condenser tubes has escalated in recent years. Corrosion from carboxylic acid is a primary cause in the rupture of copper tubes. The influence of
Jing Zhang   +5 more
doaj   +1 more source

Retorting costs for a 50,000 B/CD oil shale processing complex

open access: yes, 2022
Technical memorandum no. 67-39.These technical memoranda pertain to work performed at Anvil Points.The United States Bureau of Mines facility at Anvil Points, near Rifle, Colorado, was reactivated starting in May 1964 and was operated during 1965, 1966 ...

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Toward Pore‐Engineered 3D‐Printed Materials for Sorption Water Harvesting, Interfacial Evaporation, and Radiative Cooling

open access: yesAdvanced Materials, EarlyView.
Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski   +5 more
wiley   +1 more source

Efficiency assessment of two pyrolyzer models for converting waste plastics into fuels

open access: yesScientific African
In response to the growing environmental challenges associated with plastic waste management, the production of alternative fuels through pyrolysis emerges as a promising solution.
Nadia Hillary Dassi Djoukouo   +7 more
doaj   +1 more source

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