|
Match
|
Document |
Document Title |
|
|
7604046 |
Controller interface with multiple day programming
A controller equipped with a user interface having multiple-day programming capabilities, including methods of programming such devices, are disclosed. The user interface may include one or more...
|
|
|
7590469 |
Method and apparatus for configuring a communicating environmental conditioning network
A method for configuring a communicating environmental conditioning network having a plurality of environmental interactive units communicatingly coupled with a plurality of space interactive...
|
|
|
7584897 |
Controller system user interface
A thermostat system having dedicated informational regions in a display and associated buttons or softkeys for sequential operation. The system may maximize utilization of a sectioned display and...
|
|
|
7556206 |
Temperature compensated clock delay closed loop circuit
Embodiments of the present invention provide a temperature compensating circuit. The circuit generally includes a clock element operable to provide an adjustable clock signal, a buffer element...
|
|
|
7455239 |
Cooling system for an internal combustion engine of a motor vehicle
The invention relates to a cooling system in which the fan output is determined by an output control from the characteristic curves of the fan motor, the operating parameters of the cooling system...
|
|
|
7448435 |
System and method for controlling a multi-zone heating or cooling system
A control system is provided for automatically setting up and controlling a climate control system for a building having one or more zones and one or more thermostats in communication with the...
|
|
|
7364093 |
Thermostat having default curtailment temperature settings
A thermostat capable of receiving signals transmitted by a utility provider communicating a usage rate schedule or a request for a load curtailment period, and controlling one or more systems based...
|
|
|
7360717 |
Graphical user interface system for a thermal comfort controller
A graphical user interface system for a thermal comfort controller. The user interface system has a central processing unit coupled to a memory and a touch sensitive display unit. The memory stores...
|
|
|
7354005 |
Variable capacity climate control system for multi-zone space
A climate control system having two or more stages of cooling operation or heating operation is provided for supplying conditioned air to a plurality of zones within a space, where the climate...
|
|
|
7325748 |
Ventilation system with humidity responsive ventilation controller
A method of controlling ventilation including determining a current gradient, comparing the current gradient to a threshold and activating a device coupled to a ventilation controller if the...
|
|
|
7302642 |
Thermostat with touch-screen display
A thermostat is programmable by entering input through a large-format touch-screen display. The touch-screen display displays different sets of icons depending on the mode the thermostat is in. A...
|
|
|
7240854 |
Eyewash with automatic stagnant water flushing system
Eyewash stations can go through extended periods of disuse, allowing for the growth of bacteria and other substances in the stagnant water in the supply passages. Water dispensed from such the...
|
|
|
7240853 |
Emergency shower with automatic stagnant water flushing system
Emergency showers can go through extended periods of disuse, allowing for the growth of bacteria and other substances in the stagnant water in the supply passages. Water dispensed from such the...
|
|
|
7240852 |
Drinking fountain with automatic stagnant water flushing system
Drinking fountains can go through extended periods of disuse, allowing for the growth of bacteria and other substances in the stagnant water in the supply passages. Water dispensed from such the...
|
|
|
7209870 |
Heating, ventilating, and air-conditioning design apparatus and method
A system and method for designing an HVAC system using a database to manage values of properties corresponding to design elements. Elements include substantially all physical components and...
|
|
|
7207496 |
Vent-blocking inflatable bladder for a retrofit HVAC zone control system
An improved inflatable bladder for use as a zone climate control system valve to controllably permit and prevent airflow through a vent of a forced air HVAC system. The bladder is secured by a...
|
|
|
7178739 |
Automatic stagnant water flushing system
There are a number of water dispensing systems in the art that can go through periods of disuse, allowing for the growth of bacteria and other substances. Water dispensed from such devices can come...
|
|
|
7175098 |
Removable programmable thermostat for air conditioning and heating systems
The invention is directed to temperature control system in which a programmable controller may be programmed to control a thermal output of said temperature-modifying device having a power...
|
|
|
7150408 |
Programmable thermostat incorporating air quality protection
The invention is directed to programmable temperature control in which a controller may be programmed to control a thermal output of said temperature-modifying device, and to operate an air...
|
|
|
7131490 |
Fan coil controller
A fan coil controller for a hot and cold water system of a building that turns off the fan while the hot water and cold water coils are flushed. A fan coil control circuit is configured to...
|
|
|
7114554 |
Controller interface with multiple day programming
A controller equipped with a user interface having multiple-day programming capabilities, including methods of programming such devices, are disclosed. The user interface may include one or more...
|
|
|
7044397 |
Fresh air ventilation control methods and systems
Methods and systems are disclosed for meeting a fresh air ventilation threshold in a controlled space. In particular, and in some embodiments, a minimum ventilation threshold is met by using normal...
|
|
|
7028913 |
Process for humidifying the useful space in an incubator and in a controlled atmosphere incubator
For humidifying a work space in a gas-fed incubator, water in a heatable pan in the floor area of an inner container surrounding the work space is evaporated with temperature-controlled heating of...
|
|
|
7000849 |
Thermostat with configurable service contact information and reminder timers
A field programmable or configurable thermostat for an HVAC system is provided. The configurable thermostat allows field programmability of service contact information, including name and contact...
|
|
|
6947811 |
Automatic adjustment of irrigation schedule according to condition of plants
The present invention provides systems and methods in which a microprocessor, disposed in an irrigation controller, is programmed to adjust an irrigation schedule according to a condition of a...
|
|
|
6902117 |
Wireless transmission of temperature determining signals to a programmable thermostat
The present invention includes systems and methods using a wireless sensor for wirelessly transmitting a temperature signal to a programmable thermostat without intervening digital storage. A...
|
|
|
6860431 |
Strategic-response control system for regulating air conditioners for economic operation
A strategic response control for an air conditioning system for use in an environment with increased power rates during a designated peak period. The air conditioning system includes a power board...
|
|
|
6845918 |
Remote thermostat for room air conditioner
An air conditioner control assembly for use with a room air conditioner having an electrical plug adapted to be plugged into an electrical socket in order to supply electrical power to the air...
|
|
|
6814299 |
Thermostat with one button programming feature
A digital programmable thermostat comprising up and dowm temperature adjustment buttons, an LCD display, and a Program button, which a user can simply press once to initiate a single set-back...
|
|
|
6789739 |
Thermostat system with location data
A thermostat system includes a temperature sensor, an LCD for selectively displaying an alphanumeric message and a processor having a memory for storing program and data information. In one...
|
|
|
6779735 |
Air ventilation control system
A system that allows fresh air to be brought into a furnace as part of the return air circuit. This not only helps to replace stale air within a home, it also provides adequate air supplies to...
|
|
|
6769482 |
System and method for switching-over between heating and cooling modes
A heating, ventilation and air conditioning (HVAC) device ( 104 ) which includes both heating and cooling operating modes provides an easy-to-use interface ( 110 ) for selecting the operating...
|
|
|
6708083 |
Low-power home heating or cooling system
The invention provides a low electric power-consuming heating or cooling system comprising a DC powered microprocessor-based control system and method and a DC powered electrically actuated zone...
|
|
|
6700102 |
Dryer control circuit
A control circuit for a clothes dryer operating with a 120 volt power supply compensates for changes in the ambient temperature to compensate for premature advancement of the dryer timer motor...
|
|
|
6695218 |
Predictive comfort control
A controller that monitors air conditioning operation and performs calculations to determine when operation of the building's circulating fan would improve comfort levels. Based on the results of...
|
|
|
6662866 |
Energy conservation moderating system
An energy conservation moderating system has a DPDT switch ( 16 ) in switching communication intermediate a micro controller ( 8 ) and a temperature-difference generator ( 7 ). The micro controller...
|
|
|
6659360 |
Method and system for a two-second key hold convention for climate control
A method for adapting a vehicle climate control system to a user comfort preference includes performing an adjustment strategy in response to assertion of at least one user-generated signal at less...
|
|
|
6644557 |
Access controlled thermostat system
A system for a user to control a thermostat temperature setting includes a master code by which an operator gains access to the system to set the parameters by which the general user can access the...
|
|
|
6634566 |
Advanced setback reporting thermostat
A thermostat is operative to note the current temperature at time of entering into a setback of one or more previously established setpoints. The thermostat is also operative to note any newly...
|
|
|
6631622 |
Demand side management of freezer systems
The invention provides a freezer system having a freezer, a thermoelectric device, and a controller. The freezer may include a compressor and a compartment, where the compartment may store...
|
|
|
6628997 |
Method for programming a thermostat
A method for programming a thermostat, comprising the steps of providing a thermostat programmed to convert programming codes into time-temperature schedules; determining a desired time-temperature...
|
|
|
6622926 |
Thermostat with air conditioning load management feature
A thermostat comprising a software sub-routine for controlling the operation of an air conditioner and a stored value representative of the air conditioner's operating and non-operating time, which...
|
|
|
6622925 |
Apparatus and method for wireless control
A control apparatus includes a power supply for providing appropriate current and voltage to modules of the control apparatus. A user interface microprocessor module provides the necessary...
|
|
|
6619555 |
Thermostat system communicating with a remote correspondent for receiving and displaying diverse information
A thermostat system includes a temperature sensor, an LCD for selectively displaying an alphanumeric message and a processor having a memory for storing program and data information. In one...
|
|
|
6619055 |
Security system with wireless thermostat and method of operation thereof
A security system and method includes a control panel, a security RF receiver connected to the control panel, an air temperature controller unit (e.g. a furnace and/or an air conditioner) including...
|
|
|
6612502 |
Integrated circuit chip for use as an electronic thermostat
An integrated circuit chip, useful as an electronic thermostat, comprises a temperature sensor for providing a signal corresponding to ambient temperature. A digital counter contains a value which,...
|
|
|
6591622 |
Automatic temperature control
A method and device ( 18 ) to control the temperature T in a refrigerator or freezer cabinet ( 10 ), which keep a set temperature in a space ( 12 ) in the cabinet. The space is refrigerated by an...
|
|
|
6581846 |
Thermostat including a vacation mode in which electrical devices within and proximate the conditioned space are operated by the thermostat to provide an occupied appearance
A thermostat system for controlling space conditioning equipment includes a temperature sensor for providing an electrical signal indicative of the temperature of a conditioned space and a...
|
|
|
6573482 |
Heating device, liquid processing apparatus using the heating device and method of detecting failure thereof
A liquid processing apparatus includes a liquid processing unit 30 for supplying objects to be processes, such as wafers W, with a processing liquid for liquid processing, a processing-liquid...
|
|
|
6540017 |
Air conditioner and method for controlling the same
A user enters a thermal perception level or a temperature set point in a perception level and temperature entry portion. Then, a clock portion calculates, by clocking, the time of entry to the...
|