Results 31 to 40 of about 10,778,698 (292)

Water Heater Repair and Installation Providence RI

open access: yes, 2021
These are only a couple of the normal issues we've experienced over the numerous years we've been doing business. On the off chance that your water heater tank is genuinely new, without a doubt you simply need a section substitution as opposed to ...
Water Heater Repair Providence
core   +1 more source

Temperature response and brine availability to heated boreholes in bedded salt

open access: yesVadose Zone Journal, 2020
There is a growing need for disposal of high‐level nuclear waste. To reduce uncertainty associated with brine availability to repository excavations in salt formations, a collaboration between Sandia, Los Alamos, and Lawrence Berkeley National ...
Eric J. Guiltinan   +9 more
doaj   +1 more source

Exergy Analysis of Heat Regenerative System in a Typical Power Plant at Various Load Conditions

open access: yes南方能源建设
[Objective] Against the backdrop of flexible operation and deep peak shaving, improving the energy efficiency of thermal power units under low-load conditions is a critical issue to be addressed.
Tianhao FEI   +3 more
doaj   +1 more source

Analysis on Energy Saving Effect of Low-Pressure Economizer in Boiler Under Multi-variable Factors

open access: yes发电技术, 2018
The energy saving effect of low-pressure(LP) economizer of a 220 MW unit was tested under multivariate factors. Using equivalent enthalpy method, the energy saving effect of LP economizer at different operation modes and different operating parameters ...
Xuedong WANG   +3 more
doaj   +1 more source

Thermal performance evaluation of U-shaped obstacles with rectangle perforation in solar air heater

open access: yesCase Studies in Thermal Engineering
Solar air heaters (SAHs) have emerged as a global solution of thermal energy harvesting and low environment impact. Today, solar heaters are the most widely used option due to high energy saving, stable heat generation and low cost.
Karim Egab   +4 more
doaj   +1 more source

Effects of Processing Parameters on the Mechanical Properties of Aramid Air Textured Yarns for Protective Clothing

open access: yesAUTEX Research Journal, 2018
This study examined the mechanical properties of a para-aramid filament according to the processing conditions of air-jet textured yarns (ATY). The specimens were prepared by changing the yarn speed, over feed ratio, air pressure, and heater temperature,
Kim Hyun Ah, Kim Seung Jin
doaj   +1 more source

Electrovacuum heating elements

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2019
Improving the efficiency of heat supply systems for buildings and structures in the current trends in the global development of energy saving cannot be fully realized without the introduction of high-tech and low-energyintensive electrical equipment ...
А.Д. Мехтиев   +3 more
doaj   +1 more source

Safety of Daprodustat for the Treatment of Chronic Kidney Disease Anemia: Final Analysis of a Multicenter Postmarketing Surveillance Study in Japan

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This final analysis of a multicenter, prospective postmarketing surveillance study evaluated the safety of daprodustat in patients with chronic kidney disease anemia in routine clinical practice in Japan. Methods Patients who initiated daprodustat between September 2020 and July 2022 were registered.
Tadao Akizawa   +7 more
wiley   +1 more source

ANALISA PERFORMANCE LOW PRESSURE HEATER 5 DAN 6 DI PLTU I REMBANG JAWA TENGAH PADA BEBAN 215 MW DAN 300 MW ( PERFORMANCE ANALYSIS OF LOW PRESSURE HEATER 5 AND 6 IN PLTU I REMBANG JAWA TENGAH AT 215 MW AND 300 MW LOAD ) [PDF]

open access: yes, 2013
Low Pressure Heater adalah suatu alat yang digunakan untuk memanaskan air pengisi boiler dengan memanfaatkan uap ekstraksiturbin sebelum dikondensasikan di kondensor. Performance Low Pressure Heater sangat mempengaruhi efisiensi dari boiler.
Sutrisno, Sutrisno   +1 more
core   +1 more source

A durable, plastic solar water heater [PDF]

open access: yes, 1991
In remote areas of Australia the extreme climatic conditions and the high salt content of the water has led to the development of a plastic solar water heater.
Mathew, K., Anda, M., Kutay, C., Ho, G.
core  

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