Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 236/1B
Name: Automatic temperature and humidity regulation > Miscellaneous > Zone control for heating and cooling medium

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8670871 Load processing balance setting apparatus Mar. 11, 2014
8660708 Method and system for healthy home zoning control configured for efficient energy use and conservation of energy resources Feb. 25, 2014
8596079 Intelligent venting Dec. 3, 2013
8594850 Updating control software on a network-connected HVAC controller Nov. 26, 2013
8579205 Intelligent grid-based HVAC system Nov. 12, 2013
8567686 System and method for creating multizones from a single zone heating system Oct. 29, 2013
8560126 Setpoint optimization for air handling units Oct. 15, 2013
8527096 Programmable controller and a user interface for same Sep. 3, 2013
8490884 Method for controlling the temperature of feed air injected into the cabin zone of a passenger aircraft Jul. 23, 2013
8478447 Computational load distribution in a climate control system having plural sensing microsystems Jul. 2, 2013
8406929 Optimized control system for cooling systems Mar. 26, 2013
8397799 Automatic switching two pipe hydronic system Mar. 19, 2013
8387892 Remote control for use in zoned and non-zoned HVAC systems Mar. 5, 2013
8352093 Intra-area environmental control system and intra-area environmental control method Jan. 8, 2013
8292222 Air-conditioning system with icing protection for an aircraft Oct. 23, 2012
8255085 Asymmetrical control system and method for energy savings in buildings Aug. 28, 2012
8190296 Apparatus and method for control of a thermostat May. 29, 2012
8185246 Air-conditioning control algorithm employing air and fluid inputs May. 22, 2012
8180493 Method and apparatus for effecting temperature difference in a respective zone May. 15, 2012
8172153 Energy usage control for a building May. 8, 2012
8167216 User setup for an HVAC remote control unit May. 1, 2012
8132737 Aircraft air-conditioning system for an aircraft cabin having a plurality of zones Mar. 13, 2012
8061417 Priority conditioning in a multi-zone climate control system Nov. 22, 2011
8052062 Constant air volume / variable air temperature zone temperature and humidity control system Nov. 8, 2011
8046106 Controlling method and system for saving energy of building Oct. 25, 2011
8033479 Electronically-controlled register vent for zone heating and cooling Oct. 11, 2011
8036778 Air-conditioning system Oct. 11, 2011
8020777 System and method for budgeted zone heating and cooling Sep. 20, 2011
7974740 Integrated management system and method using setting information back-up for controlling multi-type air conditioners Jul. 5, 2011
7967218 Method for controlling a multi-zone forced air HVAC system to reduce energy use Jun. 28, 2011
7913180 HVAC zone control panel with mode navigation Mar. 22, 2011
7904830 HVAC zone control panel Mar. 8, 2011
7854388 Method of verifying proper installation of a zoned HVAC system Dec. 21, 2010
7819331 HVAC staging control Oct. 26, 2010
7810738 Constant air volume/variable air temperature zone temperature and humidity control system Oct. 12, 2010
7809472 Control system for multiple heating, ventilation and air conditioning units Oct. 5, 2010
7802732 Device and process for temperature regulation of sections of the interior of an aircraft Sep. 28, 2010
7789317 System and method for heat pump oriented zone control Sep. 7, 2010
7780092 Application of microsystems for real time IEQ control Aug. 24, 2010
7775448 System and method for heat pump oriented zone control Aug. 17, 2010
7775447 Method for controlling the temperature of feed air injected into the cabin zone of a passenger aircraft Aug. 17, 2010
7775449 System and method for controlling a multi-zone heating or cooling system Aug. 17, 2010
7766246 Variable speed blower control in an HVAC system having a plurality of zones Aug. 3, 2010
7730935 Hydronic system control for heating and cooling Jun. 8, 2010
7725050 Heated drum assembly having a multiple speed fan for use in a printer May. 25, 2010
7677464 Specialized space control and monitoring system Mar. 16, 2010
7665670 Method and apparatus for an integrated distributed MEMS based control system Feb. 23, 2010
7661469 Synchronized thermal management method Feb. 16, 2010
7621138 Abnormal state detecting apparatus of multi-type air conditioner and method thereof Nov. 24, 2009
7600694 Multiple thermostats for air conditioning system with time setting feature Oct. 13, 2009

1 2 3 4

  Recently Added Patents
Lithographic apparatus and device manufacturing method
Vehicle wheel
System and method for enhanced artificial bandwidth expansion
Cryptographic key split combiner
Oscillation circuit
Glass or glass-ceramic pane reflecting infrared radiation
Image processing apparatus, image processing method, and program to create a composite image from color image data and monochrome image data
  Randomly Featured Patents
Methods of end of life calculation for non-volatile memories
Cationic 4-aminoindoles, dye composition comprising a cationic 4-aminoindole, processes therefor and uses thereof
Unlocking device for concealing keyhole of lock and key therefor
Error detection and correction apparatus for a logic array
Clock signal control device
Constant voltage generating apparatus with simple overcurrent/short-circuit protection circuit
Xanthine compounds and method of treating bronchospastic and allergic diseases
Brush holder for motor or generator
Machine for welding hollow articles and process for welding these articles
Method for synthesizing metal bis(borano) hypophosphite complexes