Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Liang; Hongmei
Address:
Indianapolis, IN
No. of patents:
5
Patents:












Patent Number Title Of Patent Date Issued
6149066 Method and apparatus for controlling supplemental heat in a heat pump system November 21, 2000
A method and apparatus for controlling supplemental heat added to the air stream passing from an indoor coil to an air supply duct of a heat pump system, the heat pump system being of the type that includes an indoor thermostat having a first set point for initiating heat supplied by the
5967411 Method and apparatus for controlling supplemental heat in a heat pump system October 19, 1999
A method and apparatus for controlling supplemental heat added to the air stream passing from an indoor coil to an air supply duct of a heat pump system, the heat pump system being of the type that includes an indoor thermostat having a first set point for initiating heat supplied by the
5758507 Heat pump defrost control June 2, 1998
The present invention relates to a method for alleviating a short-term "cold blow" effect in a heat pump heating system. According to a method of the invention, reversing of a system valve in response to the sensing of a defrost condition is delayed by a predetermined time. The amount of
5647533 Run time criteria to control indoor blower speed July 15, 1997
A method is described of selectively varying the speed of the indoor blower of a heat pump for heating a building or other indoor area when ambient temperature drops below a predetermined level, in order to reduce the cold blow effect of air entering the building. The operating run time
5533568 Managing supplementary heat during defrost on heat pumps July 9, 1996
A method of controlling a current defrost cycle for an outdoor coil of a heat pump system, the heat pump system having a plurality of supplemental heating elements for heating an air stream passing from an indoor coil to an air supply duct during defrost operation, wherein an initial qua










 
 
  Recently Added Patents
Apparatus and method of managing radio bearer in wireless communication system
UV exposure method for reducing residue in de-taping process
Integrated circuit packaging system with an integral-interposer-structure and method of manufacture thereof
Communication apparatus, communication method, and communication system
Pyroelectric detector, pyroelectric detection device, and electronic instrument
Technique for skipping irrelevant portions of documents during streaming XPath evaluation
Method and apparatus for optimizing transmission diversity
  Randomly Featured Patents
Image reading apparatus
Sealed core
Converter unit of camera
High voltage controller for semiconductor device
Method of tray ejecting force control
Helichrysum plant named `Ember Glow`
Polynucleotide encoding a novel human G-protein coupled receptor variant of HM74, HGPRBMY74
Methods of reducing scarring in wound healing
Reciprocating pump
Fuser assembly including first and second fusers