Cfc Reclamation and Recycling Service, Inc.

Univ. of Alabama at Huntsville

C.f.c. Technology, Inc.

Kenneth D Turner

Harold J See

Scott Wolas

Masahiko Inaba

Darell Eugene Engelhaupt

Daniel Charles Guerithault

Chad Vincent Pacilli

Rodolfo Ernesto Uribe Palafox

Amey Pise

David B Purves

Gary L Workman

Dan L Cooper

David B Smith

Robert A Mattes

G Wayne Thompson

A system for thermally conditioning and moving a fluid includes a thermoelectric device to convert electrical energy into thermal energy and produce a temperature change in response to an electrical current being applied thereto. The thermoelectric device can include a main-side and a waste side. A fluid moving device can produce a fluid flow that is in thermal communication with the thermoelectric device so that the thermal energy generated by the thermoelectric device is transferred to or from the fluid flow. A flow control valve selectively can direct the fluid flow along a main-side fluid flow path and/or a waste side fluid flow path.

Thermoelectric conditioning system and methods

Automobile rim

A method and apparatus for fluid analysis includes a sensor for determining the index of refraction of a fluid. Advanced methods of fluid analysis relate index of refraction and other measured physical characteristics of the fluid.

Apparatus and method for fluid analysis

Apparatus for recovering and recycling refrigerant fluid includes an external or open drive compressor having a suction side and a discharge side, an inlet port for receiving refrigerant fluid from a refrigeration unit, a suction conduit communicating between the inlet port and the suction side of the compressor, an outlet port for expelling refrigerant fluid from the apparatus and a discharge conduit communicating between the discharge side of the compressor and the outlet port. The apparatus further includes a filter for filtering moisture and other contaminants from the incoming refrigerant and an evaporator for substantially completely vaporizing the incoming refrigerant before it reaches the suction side of the compressor. The apparatus does not include a dedicated condenser, but rather the refrigerant discharged by the compressor is condensed in a series of heat exchange processes, whereby the warmer refrigerant discharged from the compressor gives up heat to the cooler incoming refrigerant. The high temperature, high pressure vapor discharged by the compressor is used to help vaporize the incoming refrigerant. A combination accumulator/heat exchanger is provided for accumulating unvaporized refrigerant before the refrigerant enters the compressor and for condensing the refrigerant discharged by the compressor. A feedback line is provided for providing a flow of refrigerant from the discharged conduit to the suction conduit when the apparatus is operated in a 'pump down' mode.

Apparatus for recovering and recycling refrigerants

Growing community of inventors

Abilene, TX, United States of America

Kenneth D Turner