J
James F. Fogt
Publications - 13
Citations - 441
James F. Fogt is an academic researcher. The author has contributed to research in topics: Scroll compressor & Scroll. The author has an hindex of 8, co-authored 13 publications receiving 441 citations.
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Patent
Non-orbiting scroll mounting arrangements for a scroll machine
TL;DR: In this paper, an improved mounting arrangement for the non-orbiting scroll member was presented, which greatly facilitates manufacturing and assembly, effectively prevents radial displacement of the nonorbiting member, and offers the advantages of axial compliance.
Patent
Compressor pulse width modulation
TL;DR: In this article, the capacity modulation system of a scroll compressor is described, where the non-orbiting scroll member moves into engagement with the orbiting scroll when the chamber is placed in communication with the discharge chamber.
Patent
Scroll machine having liquid injection controlled by internal valve
TL;DR: A scroll compressor includes a liquid injection system that receives liquid refrigerant from the refrigeration system at a point between the condenser and the evaporator as mentioned in this paper, which is then injected into at least one enclosed space defined by the scroll compressor.
Patent
Multiple compressor in a single shell
TL;DR: In this paper, the authors proposed a refrigerant compressor system utilizing a plurality of motor-compressors in a single shell in order to provide capacity modulation, wherein each motorcompressor is of the welded hermetic type having a minimum of modification.
Patent
Scroll machine having an axially compliant mounting for a scroll member
Eric G. Keifer,James F. Fogt,Gary K. Fain,Gary J. Anderson,Mark Bass,Jean-Luc M. Caillat,John P. Elson,Kenneth J. Monnier +7 more
TL;DR: In this article, the non-orbiting scroll is axially movably secured to a bearing housing by means of a plurality of bolts or bolts and sleeves, and a rigid annular ring is used to axially secure the nonoriting scroll to the bearing housing.