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Analysis of Orbiting Scroll Overturning for Scroll Compressor
Applied Mechanics and Materials, 2012Studies on leakage and friction have received considerable attention in scroll compressor, especially which between the fitting surface of orbiting scroll and fixed scroll, as they affect the scroll compressor performance. According to the scroll compressor working principle and structure, combined with the force model of the orbiting scroll, the ...
Man Zhao, Shu Rong Yu, Chao Li, Yang Yu
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The effect of scroll wraps on the performance of scroll compressors
International Journal of Refrigeration, 1997Abstract A number of geometrical curves have been used to form the wraps of scroll compressors. When the suction pressure, pressure ratio, scroll wrap height and thickness, and suction volume are constant, the effect of the involute curves of a cricle, square and line segment on the performances of the scroll compressor, such as geometrical ...
Lian-sheng Li +2 more
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On the profile design of a scroll compressor
International Journal of Refrigeration, 1995The scroll configuration plays a very important role in the design of a scroll compressor. Therefore, in the present paper, a general design process for the profile of a scroll compressor is proposed. The design process is developed based on geometric as well as kinematic considerations. It is general enough that not only a perfect meshing profile (PMP)
Yin-Ren Lee, Wen-Fang Wu
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Scroll Compressor Simulation Model
Journal of Engineering for Gas Turbines and Power, 2000A computer model has been developed in Visual Basic which predicts the power, capacity, and efficiencies of a scroll compressor for given operating conditions and scroll designs. The operating conditions and data related to the compressor’s geometry are inputs for the model.
C. Schein, R. Radermacher
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Investigations on Force Characteristics of Orbiting Scroll in Asymmetricsuction Scroll Compressors
Recent Patents on Mechanical Engineering, 2022Background: Scroll refrigeration compressors are the critical equipment for the refrigeration system in air conditioners and vehicles. The asymmetric suction structure can be applied to reduce the scroll compressors' size. However, the pressure difference between the symmetric working chambers becomes larger and leads to the special force ...
Shuaihui Sun +5 more
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Flow Characteristic of Scroll Compressor with Combined Profile Scroll
2021Scroll compressor is widely used in machines for gases compression, and scroll profile is the basic of a scroll compressor. The combined profile of scroll has advantages of several single scroll profiles. For improving the performance of a scroll compressor, it is necessary to investigate characteristics of the internal flow of combined profile of ...
Zhenghui Liu +4 more
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Design optimization of the scroll compressor
International Journal of Refrigeration, 1989Abstract The present article briefly discusses the basic theory of the scroll compressor concept from a design point of view. The effect of different physical parameters on energy losses, design limitations and manufacturing categories will be demonstrated.
S Etemad, J Nieter
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Pressure Pulsation of Scroll Compressor
Advanced Energy Systems, 1997Abstract Pressure pulsation in the scroll compressor was analyzed with three dimensional FLIC (flow in cell) method which was a kind of finite volume method. In advance of analyses, the grid generation method for numerical analysis was established in the scroll compression chamber.
Takahide Itoh, Makoto Fujitani
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The Design of Scroll Compressor Scroll Plate Matching System
Applied Mechanics and Materials, 2012In order to improve the quality of the scroll compressor scroll plate assembly, presents computer aided matching system, establish the matching system framework, the scroll plate matching model contains a hierarchical relationship, the matching relationship between the parts and the matching principle information, to use .NET development platform and ...
Guo Ping Liu +3 more
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Temperature and thermal deformation analysis on scrolls of scroll compressor
Applied Thermal Engineering, 2005The thermal deformation of scrolls significantly affects the hermetic property between scrolls, and thus affects the efficiency of the scroll compressor. An accurate temperature distribution on scrolls must be obtained before the thermal deformation of scrolls can be analyzed.
Chiachin Lin +3 more
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