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Jim Patrick Nolta Jr, Jayanthi Iyer: Multi-stage door sealing and airflow release. HANON SYSTEMS, Fraser Clemens Martin & Miller, James D Miller, May 23, 2017: US09657956 (1 worldwide citation)

A temperature door for an air handling system of a heating, ventilating, and air conditioning system includes a first surface defining a sealing perimeter and a pivoting structure coupled to the first surface and defining an axis. The first surface is configured to pivot about the axis in the housin ...


62
Wagner Phillip Ryan, Chapman John Gilman Jr: Method and device for controlling apparatus having heating mode and cooling mode. Ranco Of Delaware, December 26, 2002: JP2002-372279 (1 worldwide citation)

PROBLEM TO BE SOLVED: To provide a handy interface (110) for a heating, ventilating, and air-conditioning(HVAC) device (104), which includes both of a heating action mode and a cooling action mode, to select the operation parameter of itself (104). SOLUTION: The interface (110) enables the input of ...


63
Federspiel Clifford C: Methods and systems for coordinating the control of hvac units. Federspiel Corporation, Federspiel Clifford C, RACZKOWSKI David Bet al, September 11, 2009: WO/2009/111489 (1 worldwide citation)

A control strategy for heating, ventilating, and air-conditioning (HVAC) units used to condition the environment in data centers and other commercial buildings such as retail stores with an open-plan design is provided to coordinate the operation of the actuators of the HVAC units. A supervisory con ...


64
Espinoza Ibarra Ricardo, Bresniker Kirk Michael, Barr Andrew Harvey: System and method for adjusting environmental condition of rack apparatus. Hewlett Packard Development Co, April 28, 2005: JP2005-115956 (1 worldwide citation)

PROBLEM TO BE SOLVED: To provide a system for adjusting environmental conditions of rack apparatuses capable of effectively managing conditions of multiple rack-mounted apparatuses.SOLUTION: This system 100 for adjusting environmental conditions of rack apparatuses has: a plurality of racks 110, etc ...


65
John Ivey, David L Simon: Integration of LED lighting with building controls. iLumisys, Fish & Richardson P C, February 28, 2017: US09585216

An LED-based light can be installed in a conventional light fixture. The LED-based light can include a sensor operable to output a signal indicative of whether an area of one or more of the rooms is in an occupied state or a non-occupied state, and the LED-based light can also include an LED control ...


66
Glenn Will Kowald, Darko Hadzidedic: Method of starting a HVAC system having an auxiliary controller. Lennox, Baker Botts L, February 21, 2017: US09574784

The disclosure provides, in one aspect, a method of starting a HVAC system is disclosed. In one embodiment, the method includes: (1) receiving an initiation signal at a main system controller of the HVAC system, (2) determining if main controller application information associated with the main syst ...


67
Glenn Will Kowald, Darko Hadzidedic: Integrated controller an HVAC system. Lennox, Baker Botts L, March 21, 2017: US09599359

The disclosure provides, in one aspect, an integrated controller for a HVAC system is disclosed. In one embodiment, the integrated controller includes: (1) an interface coupled to an auxiliary controller of the HVAC system and configured to communicate therewith, the auxiliary controller having an a ...


68
Joseph R Ribbich, Vinosh C Diptee, Juilio A Abdala, Claudio Santiago Ribeiro, Charles J Gaidish, Michael F Kornacki, John P Cipolla, Sudhi Sinha, Michael L Ribbich: User control device with cantilevered display. Johnson Controls Technology Company, Foley & Lardner, May 8, 2018: US09964328

A thermostat includes a housing, a touch-sensitive display configured to display visual media and receive user inputs, and processing electronics configured to operate the touch-sensitive display. The housing includes a base and a display mount. The base includes a top wall, a bottom wall, a front w ...


69
Pradeep Shetty, Wendy Foslien, Keith Curtner, Prunaprajna R Mangsuli, Soumitri Kolavennu: Systems and methods for managing a programmable thermostat. Honeywell International, Seager Tufte & Wickhem, November 28, 2017: US09832034

Systems and methods for managing a programmable thermostat are described herein. One or more system embodiments include a programmable thermostat having a first management profile; a data acquisition subsystem; and a data analysis subsystem. The data acquisition subsystem is configured to receive th ...


70
Gregory Young, David Kucera, Donald J Kasprzyk, Willem Super, Jos Praat, Roelof Thiewes, Hans M van der Mei, Brian Zabel, John D Mitchell: Burner control system. Honeywell International, Seager Tufte & Wickhem, May 23, 2017: US09657946

A burner control system for improving burner performance and efficiency. The system may determine fuel and air channel or manifold parameters. Determination of parameters may be performed with a sensor connected across the air and fuel channels. A signal from the sensor may control the parameters wh ...



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