Company Filing History:
Years Active: 1978-1984
Title: The Innovative Contributions of Clifford T. Bulkley
Introduction
Clifford T. Bulkley, an inventive mind based in Glastonbury, CT, has made significant strides in the field of mechanical engineering, particularly in the development of compressors for air conditioning systems. With a total of two patents to his name, Bulkley’s work focuses on enhancing the efficiency and functionality of refrigeration systems, marking him as a notable inventor in his field.
Latest Patents
Bulkley’s most recent patents include:
1. **Helical Screw Rotary Compressor for Air Conditioning System**
This invention involves a helical screw rotary compressor designed for closed-loop refrigeration systems, such as air conditioning systems utilized in vehicles. The compressor is strategically connected in series with a condenser and an evaporator, featuring a unique configuration where the evaporator is elevated relative to the compressor. It employs a specialized luxuriously miscible vaporizable refrigerant that interacts with the lubrication oil, ensuring smooth operation of the screw compressor’s moving components. The design includes slide valves and drain passages to efficiently manage refrigerant and oil flow, preventing issues like clutch burnout during compressor operation initiation.
2. **Feedback Control System for Helical Screw Rotary Compressors**
This innovative patent introduces an air motor that responds to pressure changes within a compressed air supply line, regulating the flow of hydraulic fluid to the hydraulic motor. This motor drives the capacity control slide valve of the helical screw rotary compressor, ensuring enhanced control over compressor load. Mechanical feedback from the hydraulic motor is used to refine the flow modulation of the motive fluid, effectively eliminating cycling issues.
Career Highlights
Clifford T. Bulkley has shown immense dedication to his craft throughout his career, particularly during his tenure at Dunham-Bush, where he has developed pioneering technologies aimed at improving refrigeration systems. His expertise and innovative thinking have significantly contributed to advancements in the engineering field, showcasing his commitment to developing viable and efficient mechanical solutions.
Collaborations
Throughout his career, Bulkley has worked alongside talented individuals such as David N. Shaw and Harold W. Moody, Jr. These collaborations have fostered a creative environment where ideas can flourish, leading to groundbreaking innovations that address real-world challenges in air conditioning and refrigeration technology.
Conclusion
Clifford T. Bulkley stands as a prominent figure in the world of invention, particularly in the domain of air conditioning systems. His patents not only showcase his innovative spirit but also highlight the importance of effective engineering solutions in everyday applications. As he continues to work at Dunham-Bush, Bulkley’s contributions will undoubtedly pave the way for further advancements in refrigeration technology, solidifying his legacy as an influential inventor.