Results 51 to 60 of about 1,266 (226)

Comparison and Development of Rotary and Scroll Compressor

Zhileng xuebao, 2019
The performance of compressors is an important key in air-source heat pumps under different climatic conditions. The development of compressors is reviewed in this study.
Li Minxia, Wang Pai, Ma Yitai, Wang Feibo, Dai Baomin   +4 more
doaj   +2 more sources

Influence of Self-Rotation of Orbiting Scroll on Performance of Scroll Compressors.

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 1995
In scroll compressors having orbiting mechanisms composed of a ball coupling and an eccentric bushing, there is a possibility of self-rotational motion of an orbiting scroll. The motion will induce leakage loss in the compressor, which degrades the performance of the compressor.
Mori, Tatsushi, Yanagisawa, Tadashi, Shimizu, Takashi, Tagami, Hiroki   +3 more
openaire   +2 more sources

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

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

Advanced Materials Technologies, Volume 11, Issue 12, 18 June 2026.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi, Sang Won Lee, Mohammad Abrar Uddin, Sina Hassanpoor, Neha Suvindran, Katherine Le, Harun Arkaz, Harishkumar Narayana, Saeid Soltanian, Danial Khorsandi, Negar Hosseinzadeh Kouchehbaghi, Taeil Kim, Yangzhi Zhu   +12 more
wiley   +1 more source

From the Unconscious to the Algorithm: Platform Mediation, Psychic Economy, and Psychoanalytic Practice

International Journal of Applied Psychoanalytic Studies, Volume 23, Issue 2, June 2026.
ABSTRACT This article offers a theoretical analysis, grounded in a critical narrative review within the Freudian‐Lacanian tradition, of how platform algorithms shape contemporary forms of subjectivity and raise new questions for psychoanalytic practice.
Mariana Salles Kehl, Heloisa Caldas
wiley   +1 more source

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 Sciences
In 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, Bin Yang, Xin Li, Annan Li, Feng Gao, Mengqi Ge   +5 more
doaj   +1 more source

Computational Modeling and Experimental Validation of Variabilities in Chemical Vapor Deposition of Graphene on Metals

Small, Volume 22, Issue 32, 8 June 2026.
ABSTRACT Achieving laterally uniform graphene coatings via low‐pressure chemical vapor deposition (LPCVD) remains challenging due to substrate‐scale variations in near‐wall transport that govern precursor renewal and local growth. Here, transient 3D CFD is coupled with spatially resolved characterization to examine how substrate inclination reorganizes
Tanuj Joshi, R. K. Singh Raman, Yiannis Ventikos   +2 more
wiley   +1 more source

R410A Scroll Compressor Design Verification used with Finite Element Analysis

, 2012
One ITRI developed R410A scroll type compressor was analyzed in this study by using finite element analysis (FEA). Through ITRI developed scroll type compressor computer software (ITRI_STC), the needed boundary conditions, such as pressure in chambers ...
Tang, Yueh-ju, Chang, Yu-Choung, Liu, Yangguang   +2 more
core  

Análise comparativa de mecanismos de compressão para aplicação em refrigeração doméstica [PDF]

, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Mecânica.O presente trabalho apresenta uma análise comparativa do desempenho termodinâmico de compressores alternativo, de pistão
Gomes, Alberto Régio
core