Company Filing History:
Years Active: 1996-2000
Title: Innovator Spotlight: Hongmei Liang
Introduction: Hongmei Liang is a prominent inventor based in Indianapolis, IN, known for her contributions to the field of heat pump systems. With a total of four patents to her name, she has significantly advanced technology that enhances heating efficiency and control.
Latest Patents: One of Liang's notable patents is for a "Method and Apparatus for Controlling Supplemental Heat in a Heat Pump." This innovative method involves the control of supplemental heat added to the air stream coming from an indoor coil to an air supply duct. The system includes an indoor thermostat that features a first set point to initiate heat from the indoor coil and a second set point for additional heat from supplemental heating means. Notably, her design introduces an adjustable output heating element that regulates the heated air flowing to the supply duct. The coil discharge temperature is measured between the indoor coil and the supplemental heating system, allowing for selective energization independent of the thermostat’s second set point, optimizing heating efficiency.
Career Highlights: Hongmei Liang works for Carrier Corporation, a leading global provider of heating, ventilation, and air conditioning solutions. Her expertise and innovations contribute significantly to the ongoing advancements within the company’s product line, particularly in energy efficiency and user comfort.
Collaborations: Throughout her career, Liang has worked closely with esteemed colleagues such as Larry J Burkhart and Timothy J Perry. Their collaboration has fostered a productive environment that nurtures innovation and the development of cutting-edge technologies in HVAC systems.
Conclusion: Hongmei Liang's inventive spirit and dedication to enhancing heat pump technology exemplify the vital role of inventors in the advancement of modern heating solutions. Her patents not only illustrate her commitment to innovation but also contribute significantly to improving energy efficiency in HVAC systems, making a lasting impact in the field.