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Refrigeration > Automatic Control > Time Or Program Actuator Time Or Program ActuatorTime Or Program Actuator patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/08/07 - 20070256435 - Air conditioner control device and air conditioner control method A language analyzer (2) performs speech recognition on a speech input by a speech input unit (1), specifies a possible word which is represented by the speech, and the score thereof, and supplies word data representing them to an agent processing unit (6). The agent processing unit (6) stores process ... 10/18/07 - 20070240436 - Refrigeration system controller and method A system and method of controlling components of a refrigeration system includes determining a desired rate of change of a refrigeration system operating parameter, using historical data to predict an expected rate of change of the operating parameter for cycling each component, calculating an appropriateness factor for each component corresponding ... 08/30/07 - 20070199336 - System and method of controlling environmental conditioning equipment in an enclosure The invention relates to a system and device for controlling air-conditioning equipment, in particular to a method for controlling air-conditioning equipment in a chamber or the assembly of chambers consisting in pre-calculating at least one parameter selected between the temperature, chemical composition of the chamber or the assembly of chambers, ... 07/12/07 - 20070157644 - Air conditioner integrated management system and control method of the same Disclosed are an air conditioner integrated management system and an operational method of the same according to the present invention. The present invention can promptly detect and repair the device, where an error really occurred, by determining the error as an upper unit's in the case that the error occurred ... 06/28/07 - 20070144189 - Air conditioner and method of controlling such The invention provides an air conditioner that is capable of performing optimal control in accordance with the environment of an indoor space at startup, and a method of controlling such. The air conditioner forms a refrigerant circuit, having a first heat exchanger, a second heat exchanger, thermistors, humidity sensors, a ... 06/28/07 - 20070144188 - Refrigerating storage cabinet A storing section 49 stores data of a pull down cooling characteristic indicative of a time-varying mode of reduction in a target temperature drop. For example, when this is a linear function line xp, a target internal temperature drop degree takes a constant value Ap, irrespective of an operating time. ... 06/14/07 - 20070130968 - Refrigerating storage cabinet and refrigerating equipment A refrigeration unit 30 is made so as to correspond to refrigeration specifications of both refrigeration and freezing. Both refrigeration and freezing programs Px and Py are stored in a control 45 of each refrigeration unit 30. The refrigerating program Px is initially set to be executable. A pressure sensor ... 06/07/07 - 20070125104 - Compressor system for vending devices and the like An variable capacity compressor system operated by an adaptive energy usage management and thermal control system is provided to reduce the energy consumption and cost of operation of a vending machine. The variable capacity refrigeration system of the present invention includes the use of a variable or multi-speed compressor, a ... 03/15/07 - 20070056299 - Modified thermostatic control for enhanced air quality A method and system for supplementing a conventional temperature-controlled on-cycle for an HVAC unit with a complementary timer-controlled circuit that produces a programmed series of supplemental on-cycles of short duration for the HVAC unit during the conventional off-cycle is provided according to the invention. The purpose of such supplemental on-cycles ... 01/25/07 - 20070017235 - Energy-saving fuzzy control method and fuzzy control machine in central air conditioner The present invention disclosures a central air-conditioning energy conservation fuzzy control method and fuzzy controller, including: micro-computer, input circuit, output circuit, protective circuit, communication interface circuit, power and micro-computer control program, it is based on the human (expert)'s rich experience and thought to form a fuzzy rule to make inference ... 11/09/06 - 20060248905 - Refrigerator and method of controlling the same A refrigerator including a plurality of storage chambers, a valve including at least one inlet port and a plurality of outlet ports to supply refrigerant to the storage chambers, respectively, and a control unit to control the valve such that only one of the outlet ports is constantly opened when ... 10/12/06 - 20060225443 - Refrigerated food safety monitor A food refrigeration monitor includes a thermometer for measuring the temperature. A switch is operatively coupled to the thermometer and switches from a first state to at least a second state when a thermometer measures a temperature above a predetermined temperature. The switch switches from the at least second state ... 09/21/06 - 20060207272 - Control apparatus using time proportioning control A control apparatus used in a control system in which the cycle time of a time proportioning signal is long, for example, a temperature control system using a cooler. Even if a manipulation value MV with respect to the cooler is drastically changed along with change of a control target ... 08/03/06 - 20060168972 - Air-conditioning thermostat A thermostat based on indoor effective-temperature with cooling time a function of the difference between the inside temperature and temperature-set while off time is the remainder of a time cycle. This permits indoor temperature to vary with heat-load to provide comfort and conserve power under all heat-load conditions. During high ... 07/13/06 - 20060150646 - Method of operation and regulation of a vapour compression system A compression refrigeration system includes a compressor (1), a heat rejector (2), expansion means (3) and a heat absorber (4) connected in a closed circulation circuit that may operate with supercritical high-side pressure. ... 04/20/06 - 20060080980 - Apparatus and method for controlling compressors of multi-chamber type air conditioner Apparatus and method for controlling compressors of a multi-chamber type air conditioner. The apparatus includes an operating time-accumulating unit for accumulating operating times of the plural compressors; a storage unit for storing the cumulative operating times obtained by the operating time-accumulating unit; indoor control units for respectively controlling the indoor ... 02/16/06 - 20060032250 - System and method for determining component temperature requiring maximum cooling The present invention is directed to a system for determining a temperature of a component that requires a maximum level of cooling apparatus operation. The system monitors the component's temperature, then may add a compensation offset to account for variations in the manufacture of the component, and then adds a ... 10/13/05 - 20050223722 - Refrigerator A refrigerator has a refrigerating cycle sequentially connecting a compressor, a condenser, a drawing mechanism, and evaporator, an accumulator, an inlet temperature sensor and an outlet temperature sensor for detecting the temperatures of the inlet and outlet of the evaporator, and a cooling fan for cooling the compressor. When the ... 10/06/05 - 20050217288 - System utilizing waste heat of internal combustion engine A waste heat energy recovery system has a refrigerant cycle and a Rankine cycle. When the cycle operation is changed from the refrigerant cycle to the Rankine cycle, an expansion device is started after the pump is started. When the cycle operation is changed from the Rankine cycle to the ... 10/06/05 - 20050217287 - Refrigerator and control method thereof A refrigerator, in which air blast fans in storage chambers are controlled so as to reduce a power consumption rate, and a control method of the refrigerator. The control method includes the steps of (a) determining whether or not a plurality of air blast devices, respectively connected to a plurality ... 09/22/05 - 20050204757 - Refrigerated compartment with controller to place refrigeration system in sleep-mode A refrigeration system is employed to cool a refrigerated compartment in a kitchen or restaurant. An electronic refrigeration controller controls various aspects of the refrigerated compartment, including temperature. When a push button is pressed, a “sleep-mode” is activated to safely shut the refrigeration system down and turn the evaporator fan ... 06/23/05 - 20050132730 - Apparatus and method for controlling operation of blower fan of refrigerator Apparatus and method for controlling an operation of a blower fan are provided. In the apparatus and method, a temperature of an evaporator is measured, and an amount of cool air remaining in the evaporator is computed from the measured temperature of the evaporator such that the cool air of ... ### FreshPatents.com Support |