Class 165/290 - Temperature sensor within or near an area to be conditioned, another tempeerature sensor near the conditioning equipment (e.g., shallow/deep, etc.)

Subclass of Class 165 - Heat exchange
Definition: Subject matter wherein one temperature sensing means is
No. of patents: 29
Last issue date: 12/25/2007

Number	Title	Issue Date
7313763	System for operating an astronomical observatory in real time using http A system for operating an astronomical observatory made up of astronomical hardware, utilizing a web browser operated by a user, and a web server connected to the observatory, wherein both the control to, and feedback from the observatory are displayed to the user i...	12/25/2007
7191827	Low ambient temperature refrigerator A refrigerator adapted for use in low ambient temperature conditions such as in an unheated garage or outdoors on a deck or patio. The refrigerator is provided with a low ambient heater to add heat to the refrigerated space when ambient temperatures outside the refr...	03/20/2007
7074367	Thermostated block with heat-regulating devices The invention concerns a thermostated block for laboratory thermostats and comprising wells at a wells side to receive and make large-area contact with the parts of vials filled with sample liquids and comprising at least two heat regulating devices contacting the t...	07/11/2006
7013968	Method and apparatus for individually cooling components of electronic systems A cooling system is configured to supply individually metered amounts of cooling fluid to heat generating components, e.g., processors, micro-controllers, high speed video cards, disk drives, semi-conductor devices, and the like, of an electronic system. The cooling...	03/21/2006
7006900	Hybrid cascade model-based predictive control system A hybrid cascade Model-Based Predictive control (MBPC) and conventional control system for thermal processing equipment of semiconductor substrates, and more in particular for vertical thermal reactors is described. In one embodiment, the conventional control system...	02/28/2006
6854514	Temperature control apparatus and method with recirculated coolant A temperature control and process for adjusting the temperature of a workstation and a work medium at a workstation to a predetermined temperature. The temperature control comprises a cooling vehicle such as a heat exchanger, a coolant temperature sensor and control...	02/15/2005
6525550	Method and apparatus for temperature control A two-stage circuit configured to control the temperature of a device, having: a first stage connected to the device for controlling the temperature of the device; and a second stage having a temperature sensor and a heat source associated with the first ...	02/25/2003
6364010	Device to provide heated washer fluid An apparatus and method for improving the cleaning and deicing effectiveness of a washer fluid in a motor vehicle before spraying it against a windshield, headlamps, etc., utilizes the heat from the engine coolant to elevate the temperature of the washer ...	04/02/2002
6308776	Temperature control apparatus with recirculated coolant A temperature control and process for adjusting the temperature of a workstation and a work medium at a workstation to a predetermined temperature. The temperature control comprises a cooling vehicle such as a heat exchanger, a coolant temperature sensor ...	10/30/2001
6102113	Temperature control of individual tools in a cluster tool system A temperature control unit for independent control of a number of independent channels, as can exist with a cluster tool used for semiconductor fabrication, has high efficiency, long term life and reliability, and requires only a small floor area. To thes...	08/15/2000
5971068	Method and system for temperature control of hydraulic oil A combination of setting a correction value of an atmospheric temperature for each temporal section in response to a predicted value of a variation of the atmospheric temperature in a day and a delayed variation of a temperature of hydraulic oil due to th...	10/26/1999
5960857	System temperature control tank with integral modulator valve and flowmeter A machine for circulating cooling water through manufacturing process equipment includes a combination pump and heat exchanger assembly. The machine has a cast metal pump case with two upwardly opening sockets receiving the lower ends of two tanks, one of...	10/05/1999
5704213	Method and apparatus for controlling the temperature of a device using independent multi-stage thermoelectric coolers A method and apparatus for controlling the temperature of a device, wherein said method and device includes a plurality of thermoelectric coolers with independent temperature feedback control loops monitors and controls the temperature of a device. One th...	01/06/1998
5323961	Apparatus for controlling unit ventilators A controller for unit ventilators which include processing means having associated memory that enables control schemes to be used. The controller is modular and compact in its construction, is easily installed in existing unit ventilators and provides not...	06/28/1994
5301743	Cooling abnormality detection system for electronic equipment An excess heat abnormality detection and alarm system for external electronic equipment includes a protection unit containing a timer for counting a predetermined period of time and outputting a time output signal, a temperature measuring means for causin...	04/12/1994
5224536	Thermostatting device Thermostatting device for adjusting the temperature of a sample to any vas within a predetermined temperature range, comprising a main body (12) of good heat-conducting properties which has its first end thermally connected to a first thermostat (14) and...	07/06/1993
5135045	Space temperature control system and control method thereof Air conditioning and heating system drives convection fan motor to control distribution of indoor temperature by controlling device with the first sensor and the second sensor, wherein the first sensor and the second sensor is individually connected to co...	08/04/1992
4963499	Method for the calorimetry of chemical processes A calorimeter for measuring the thermodynamic and kinetic characteristics of chemical reactions, microbial fermentations, and other processes of industrial importance is described. The present invention also relates to a method of operation of this appara...	10/16/1990
4884626	Combination refrigerator oven A self-contained refrigerator-oven for refrigerating and cooking food in the same enclosed chamber, has both heating elements and cooling elements located in the same appliance. The heating elements may be conventional heating elements and/or a convection...	12/05/1989
4792661	Electric heating apparatus for regulating the temperature of a plurality of liquids Apparatus for adjusting the temperature of a plurality of liquids which includes temperature adjusting means having a corresponding plurality of separate flow paths, a pump arrangement for circulating the liquids through said separate paths and means for ...	12/20/1988
4638851	Cooling apparatus for metal strip An apparatus in which a metal strip is passed in contact partly around the outer circumferences of a number of spaced cooling rolls through which coolant passes. The apparatus includes temperature detectors for detecting the temperature of the strip befor...	01/27/1987
4262737	Extruder temperature controller A plastic extruder system having a barrel and a shell with heat exchange elements surrounding the barrel is disclosed. Two thermocouples are provided, one for sensing the temperature of the inner surface of the barrel and the other for sensing the tempera...	04/21/1981
4158384	Heat storage system A heat storage system consisting of a compartmented tank containing a liquid medium capable of storing heat therein, a flow control system operable to establish a liquid flow in the tank operable to concentrate the hottest liquid in a compartment remote f...	06/19/1979
4121655	Air-conditioning system A package terminal air conditioning system as disclosed having a room air-circulating blower, an air-cooling device, an air-heating device, and a thermostatic control which governs operation of the air-cooling and air-heating devices in response to the te...	10/24/1978
4114682	Apparatus for heating, cooling or air-conditioning a room The invention relates to apparatus for heating and/or cooling a room which is large enough to require at least two heat exchanger units. Controls are provided which dependingly relate the outgoing air stream temperatures of the heat exchangers to avoid th...	09/19/1978
4107937	Method of and apparatus for the deep freezing of biological substances A system for the deep freezing of biological substances provides an input representing the temperature-time curve required at the outer wall of a receptacle containing biological substances to be deep-frozen while a sensor measures the actual temperatures...	08/22/1978
4102494	Air distribution system An air conditioning system for conditioning the air in a plurality of enclosed areas in a building. Conditioned air at a temperature level which may be varied is supplied to a first terminal for discharge into an area. Conditioned air at a relatively cons...	07/25/1978
4066365	Temperature control apparatus Control of test chambers or specimens to stabilized temperatures at set points over a wide temperature range is accomplished with improved response time by an arrangement of cascaded Peltier affect heat pumps. Generally, power to a first Peltier unit in t...	01/03/1978
3973618	Electronic capacity control or direct expansion refrigeration of air conditioning systems The invention relates to the air conditioning of a storage compartment and is especially significant for a transport system. Air is circulated between an air tempering zone and the storage compartment, said air tempering zone having air cooling means and ...	08/10/1976

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Class 165/290 - Temperature sensor within or near an area to be conditioned, another tempeerature sensor near the conditioning equipment (e.g., shallow/deep, etc.)