Inventors with similar research interests:
Location History:
- Unionville, CT (US) (1976 - 1990)
- New Bristain, CT (US) (1998 - 1999)
- New Britain, CT (US) (1997 - 2001)
- New Britian, CT (US) (2001)
Company Filing History:
28 out of 47 
4 out of 347 
1 out of 1 Years Active: 1976-2001
Areas of Expertise:
Title: David N. Shaw - Innovator and Inventor Making Strides in Heat Pump Technology
Introduction:
David N. Shaw, an accomplished inventor hailing from Unionville, CT, has demonstrated his expertise in the field of heat pump technology through his numerous patents. With 51 patents under his name, Shaw's innovative contributions have significantly advanced the heating, cooling, and refrigeration industry. Let's explore his latest patents, career highlights, and notable collaborations.
Latest Patents:
In his latest patents, Shaw has focused on the development of groundbreaking technologies in air source heat pumps and compressors. One such invention is the Boosted Air Source Heat Pump (BSHP), a system that utilizes twin-single compressors, an economizer, and a lubricant management system. This design optimizes efficiency while effectively managing lubricant migration, ensuring maximum performance and durability.
Another notable patent is the Multi-Rotor Helical-Screw Compressor, which features a male rotor connected to two female rotors. The use of a composite material for the male rotor facilitates minimal clearance between the male and female rotors, enabling efficient sealing, cooling, and lubrication. This compressor design also reduces radial bearing loads, improving overall operational reliability.
Career Highlights:
Throughout his career, Shaw has worked for esteemed companies such as Dunham-Bush, where he honed his skills and made significant contributions to the field of heat pump technology. His innovative concepts and patented inventions have revolutionized compressor design, resulting in more energy-efficient and reliable heating and cooling systems.
Collaborations:
Shaw's impact extends beyond his individual achievements, as he has collaborated with notable inventors in the industry. Collaborations with individuals such as Joseph A. Gagnon and David J. First have likely brought about synergistic advancements, leading to innovative breakthroughs and shared success.
Conclusion:
David N. Shaw's numerous patents and expertise in heat pump technology exemplify his dedication to advancing the field. His inventions, including the Boosted Air Source Heat Pump and Multi-Rotor Helical-Screw Compressor, have the potential to enhance energy efficiency and improve operational reliability in the heating and cooling industry. With a prosperous career and collaborative endeavors, Shaw continues to contribute to the ongoing evolution of innovative and efficient technologies.