Company Filing History:
Years Active: 2004-2006
Title: David Michael Crowley: Innovator in Cryogenic Technology
Introduction
David Michael Crowley is a notable inventor based in Marlow Bottom, GB. He has made significant contributions to the field of cryogenic technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest inventions is the Pulse Tube Refrigerator System. This system comprises a pulse tube refrigerator and a compressor that are coupled together via high and low-pressure lines. Cryogenic fluid is transferred to the pulse tube refrigerator through the high-pressure line and returned to the compressor via the low-pressure line. Additionally, the system includes an acoustic tuning device that is connected to the low-pressure line, which helps to reduce noise and vibration within the pulse tube refrigerator system.
Another significant patent is the Pulse Tube Refrigerator itself. This device features a fixed pressure casing that contains cold parts and a removable pressure casing that houses serviceable components. The two casings are connected by a joining member that facilitates the flow of refrigerant fluid during cooling operations. When servicing is required, the joining member is adjusted to cut off the flow of refrigerant, allowing access to the removable casing while trapping the refrigerant in the fixed casing. After servicing, pure refrigerant fluid is pumped into the removable casing, and the system is reconfigured for normal operation.
Career Highlights
David Michael Crowley is associated with Oxford Magnet Technology Limited, where he applies his expertise in cryogenic systems. His work has contributed to advancements in refrigeration technology, particularly in applications requiring precise temperature control.
Collaborations
Some of his notable coworkers include Roger A Heron and Peter Derek Daniels, who have collaborated with him on various projects within the field.
Conclusion
David Michael Crowley stands out as an innovative inventor in cryogenic technology, with patents that reflect his commitment to improving refrigeration systems. His contributions continue to influence the industry and inspire future advancements.