Results 11 to 20 of about 99,027 (309)

Fracture analysis of fastening bolt of closing resistance for 1 100 kV GIS circuit breaker

open access: yesZhejiang dianli, 2023
The contact of the closing resistance of a certain 1 100 kV circuit breaker is faulty. Two short bolts are falling off and two long bolts are broken and separated.
SUN Qingfeng   +5 more
doaj   +1 more source

Wall-mounted electric boilers on semiconductor thermistor PTC heating elements [PDF]

open access: yesE3S Web of Conferences, 2023
The improvement of energy efficiency in HVAC equipment makes the greatest contribution to reducing the environmental impact of household technical equipment on the natural environment.
Toropov Alexey
doaj   +1 more source

Ash Accumulation State Identification for Infrared Compensation Images of Air Preheater Rotor Based on Deep Learning Method

open access: yes发电技术, 2022
Ash plugging of the rotary air preheater widely used in large-scale power station often occurs and even reduces the efficiency of the boiler in sever cases.
LIU Jun   +5 more
doaj   +1 more source

Short-term Self-Scheduling of Virtual Energy Hub Plant within Thermal Energy Market [PDF]

open access: yes, 2021
Multicarrier energy systems create new challenges as well as opportunities in future energy systems. One of these challenges is the interaction among multiple energy systems and energy hubs in different energy markets.
Jadidbonab, Mohammad   +3 more
core   +2 more sources

Investigation on the water vapor oxidation of Super304H at 600 ℃

open access: yesMaterials Research Express, 2021
Steam oxidation is the main limited factor for the heat-resistant steel in fossil power plant. Disclosing the oxidation mechanism and kinetics could be helpful for the daily inspection to ensure the safety operation.
Zhoufeng Zhao   +7 more
doaj   +1 more source

Evaluation and Simulation on the Reserve Capacity of Thermal Storage Electric Boiler Clusters [PDF]

open access: yesE3S Web of Conferences, 2020
After providing a better service for nearby heating loads, a thermal storage electric boiler system can use the heat storage tank to participate in the peak-shaving and reserve services of the power grid.
Cai Linjun   +4 more
doaj   +1 more source

Determination of the Optimal Capacity of Peaking Electric Boiler in CHP Unit

open access: yesZhongguo dianli, 2020
The cogeneration unit is equipped with an electric boiler for thermal electro-coupling to promote the integration of new energy such as wind power. To determine the optimal capacity configuration of the medium-electric boiler in the thermal power plant ...
Lihua CAO   +5 more
doaj   +1 more source

Obtaining Boiler Fuel Gas to Reduce Air Pollution: The Policy of the Federal Power Commission [PDF]

open access: yes, 1968
Receptors interacting with the constant domain of immunoglobulins (Igs) have a number of important functions in vertebrates. They facilitate phagocytosis by opsonization, are key components in antibody-dependent cellular cytotoxicity as well as ...
Rein, Barry D.
core   +5 more sources

Research progress of flame retardant modified polycarbonate/acrylonitrile butadiene styrene alloys: a review [PDF]

open access: yesPeerJ Materials Science
This paper focuses on the current status and significance of research on flame-retardant modified polycarbonate/acrylonitrile butadiene styrene alloys (PC/ABS).
Hongwu Zhang   +5 more
doaj   +2 more sources

A cost-benefit analysis of a pellet boiler with electrostatic precipitator versus conventional biomass technology: A case study of an institutional boiler in Syracuse, New York [PDF]

open access: yes, 2017
BACKGROUND: Biomass facilities have received increasing attention as a strategy to increase the use of renewable fuels and decrease greenhouse gas emissions from the electric generation and heating sectors, but these facilities can potentially increase ...
Biton, Leiran   +4 more
core   +2 more sources

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