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Engineering Reports, Volume 8, Issue 3, March 2026.Research on capacity allocation and optimal scheduling method of virtual power plant considering independent energy storage. ABSTRACT To enhance the economic efficiency and flexibility of Virtual Power Plants (VPPs) and address the limitations of traditional battery storage in terms of lifespan, cost, and environmental impact, this paper proposes a ...
Liyong Sun +5 more
wiley +1 more source
A Vibration Analysis Based on Wavelet Entropy Method of a Scroll Compressor
Entropy, 2015 Vibration-based condition monitoring and fault diagnosis is an effective approach to maintain the reliable operation of a scroll compressor. Unfortunately, the vibration signal from the scroll compressor always has characteristics of being non-linear and
Tao Liu, Zaixin Wu
doaj +1 more source
Interdisciplinary Materials, Volume 5, Issue 2, Page 274-289, March 2026.Dual‐ligand‐modified perovskite fiber membranes achieve reversible, water‐triggered fluorescence switching with high environmental stability, enabling dynamic optical encryption and anti‐counterfeiting in moisture‐rich or water environments. ABSTRACT All‐inorganic lead halide perovskites are favored for next‐generation optoelectronic devices due to ...
Huanyu Chen +8 more
wiley +1 more source
Modelling and simulation of a heat pump for simultaneous heating and cooling [PDF]
, 2012 International audienceThe heat pump for simultaneous heating and cooling (HPS) carries out space heating, space cooling and hot water production for small office and residential buildings. It works under heating, cooling and simultaneous modes to produce
Byrne, Paul +2 more
core +3 more sources
Performance Investigation of the Vapor-Injection Rotary Compressor for Residential Heat Pump System
Zhileng xuebao, 2012 The paper introduces the design of vapor-injection rotary compressor. Compared to the conventional system, a heat pump system with the vapor-injection rotary compressor has been developed and tested under several conditions.
Ma Min, Huang Bo, Geng Wei, Zhu Fuxiang
doaj
Dynamic Balance Simulation and Optimization of Electric Vehicle Scroll Compressor Rotor System
Applied SciencesIn order to solve the problem of imbalance of internal forces in the system caused by the gravity force of the eccentric wheel and the orbiting scroll close to the drive bearing and the rotational inertia force during the operation of the electric scroll
Mengli Yuan +5 more
doaj +1 more source
Scroll Compressor Oil Pump Analysis
IOP Conference Series: Materials Science and Engineering, 2015 Scroll compressors utilize three journal bearings to absorb gas, friction and inertial loads exerted on the crankshaft. To function properly, these bearings must be lubricated with a certain amount of oil. The focus of this paper will be to discuss how computational fluid dynamics can be used to predict oil flow out of a single-stage oil pump.
openaire +1 more source
Tribological Studies on Scuffing Due to the Influence of Carbon Dioxide Used as a Refrigerant in Compressors [PDF]
, 2003 The refrigeration and air conditioning industry has expressed a great interest in the use of carbon dioxide (CO2) as a refrigerant. CO2 is anticipated to replace HFC refrigerants, which are known to have a negative effect on the environment. The reason
Conry, T.F. +2 more
core
Experimental assessment of a helical coil heat exchanger operating at subcritical and supercritical conditions in a small-scale solar organic rankine cycle [PDF]
, 2017 In this study, the performance of a helical coil heat exchanger operating at subcritical and supercritical conditions is analysed. The counter-current heat exchanger was specially designed to operate at a maximal pressure and temperature of 42 bar and ...
Billiet, Marijn +5 more
core +3 more sources
Small Structures, Volume 7, Issue 2, February 2026.Biological models in nature reveal remarkable friction‐adhesion mechanisms, driven by intermolecular forces and suction. Researchers leverage these principles to design advanced materials with enhanced adhesion properties. By optimizing these materials under stimuli like light and electricity, new solutions emerge for regulating interface interactions ...
Yunfang Sun +9 more
wiley +1 more source