Invention Grant
- Patent Title: Reciprocating compressor with vapor injection system
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Application No.: US14132490Application Date: 2013-12-18
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Publication No.: US10352308B2Publication Date: 2019-07-16
- Inventor: Ernest R. Bergman , Frank S. Wallis , John P. Elson
- Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.
- Applicant Address: US OH Sidney
- Assignee: Emerson Climate Technologies, Inc.
- Current Assignee: Emerson Climate Technologies, Inc.
- Current Assignee Address: US OH Sidney
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: F04B1/04
- IPC: F04B1/04 ; F04B7/00 ; F04B39/00 ; F04B39/12 ; F04B49/22 ; F04B53/10 ; F04B53/14 ; F04B25/00
Abstract:
A compressor assembly is provided and may include a first compression cylinder, a first compression piston disposed within the first compression cylinder that compresses a vapor disposed within the first compression cylinder, and a crankshaft that cycles the first compression piston within the first compression cylinder. The compressor assembly may additionally include a first control piston moveable between a first state restricting passage of intermediate-pressure fluid into the first compression cylinder and a second state permitting passage of intermediate-pressure fluid into the first compression cylinder.
Public/Granted literature
- US20140170003A1 RECIPROCATING COMPRESSOR WITH VAPOR INJECTION SYSTEM Public/Granted day:2014-06-19
Information query
