Patents by Inventor Randy Lee Clarksean

Randy Lee Clarksean has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • PCM (phase change material) system and method for shifting peak electrical load
    Patent number: 7096929
    Abstract: A PCM system and method of shifting peak electrical load is provided with a PCM system including a heat exchanger, a storage tank coupled to the heat exchanger for storing PCM slurry, a pump coupled to the heat exchanger, an air conditioning unit coupled to the heat exchanger, and a heat rejection unit coupled to the storage tank. The PCM slurry is pumped from the storage tank to the heat exchanger. The energy at the heat exchanger is absorbed by the PCM slurry, and the PCM slurry is then returned to the storage tank. The energy absorbed by the PCM is rejected from the storage tank to a ground loop or by an air conditioning unit during a non-peak or less load demand period.
    Type: Grant
    Filed: March 27, 2003
    Date of Patent: August 29, 2006
    Assignee: Leading Technology Designs, Inc.
    Inventor: Randy Lee Clarksean
  • PCM (phase change material) system and method for shifting peak electrical load
    Publication number: 20030183375
    Abstract: A PCM system and method of shifting peak electrical load is provided with a PCM system including a heat exchanger, a storage tank coupled to the heat exchanger for storing PCM slurry, a pump coupled to the heat exchanger, an air conditioning unit coupled to the heat exchanger, and a heat rejection unit coupled to the storage tank. The PCM slurry is pumped from the storage tank to the heat exchanger. The energy at the heat exchanger is absorbed by the PCM slurry, and the PCM slurry is then returned to the storage tank. The energy absorbed by the PCM is rejected from the storage tank to a ground loop or by an air conditioning unit during a non-peak or less load demand period.
    Type: Application
    Filed: March 27, 2003
    Publication date: October 2, 2003
    Inventor: Randy Lee Clarksean