Matches 1 - 50 out of 338 1 2 3 4 5 6 7 >


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US20150184890 AUTOMATICALLY CONTROLLED FLOW-THROUGH WATER HEATER SYSTEM  
This invention relates primarily to an electric heater based tankless water heater, though some aspects may also apply to a natural gas or other fuel based tankless water heater. In particular...
US20100329650 HOT WATER SUPPLY SYSTEM FOR CONSTANTLY MAINTAINING TEMPERATURE OF HOT WATER  
The present invention relates to a hot water supply system that heats low-temperature water flowing into an inlet at a high temperature by using a heating device and supplies the high-temperature...
US20110290774 HANDLING AN INSERT TO IMPLANT IT IN A CELLULAR PANEL AND TO WITHDRAW IT FROM THE PANEL  
Tooling is organized firstly to implant an insert (1) in a cellular panel (2) by means of a thermally reactive sealing material (3), and secondly to withdraw the insert from said cellular panel...
US20110135289 WATER HEATING SYSTEM WITH POINT-OF-USE CONTROL  
A water heater system includes an intermediate water heater having a storage tank in which water is initially received at an initial temperature. The intermediate water heater is controllable to...
US20110198340 TRIAC CONTROL OF POSITIVE TEMPERATURE COEFFICIENT (PTC) HEATERS IN ROOM AIR CONDITIONERS  
An electric heating module for a room air conditioning system and methods are presented in which the duty cycle of the electric heater banks are controlled to limit the inrush current during the...
US20120193338 APPARATUS FOR REMOVING ICE AND SNOW FROM THE ROOF OF A VEHICLE  
An electrical apparatus for removing ice and snow from the exterior top surface of the roof of a vehicle comprises at least one electrical heating element disposed against, and in direct contact...
US20110174166 Chocolate crafting system  
A transportable chocolate crafting system a casing box in which is arranged a plurality of heating compartments, wherein each of the heating compartments are configured to receive one of a...
US20130146586 Water Heater Demand Side Management System  
A system for shifting energy demand from on-peak time windows to off-peak time windows by using hot water heater load shifting, while providing the end user with the level of service (i.e.,...
US20130055902 DEVICE FOR HEATING WATER AND PRODUCING STEAM  
The device (2) comprises: a first water heater (9), having at least a first water duct (45) and at least a first heating member (43); and a second water heater (23), having at least a second water...
US20120027388 ADAPTIVE HEAT PUMP RESISTANCE HEAT CONTROLLER  
An electrical heating apparatus includes a primary heating stage heat pump, a secondary heating stage resistance heating circuit having a plurality of heating elements, an adaptive resistance heat...
US20120000902 Device for Regulated Water Heating Using the Energy Gained By Photovoltaic Cells  
Direct current power gained by photovoltaic cells can be used for heating water in a boiler. Simple installation allows use for domestic or industrial purposes, with a minimal impact to building...
US20110056240 FREEZE PLUG SYSTEM AND METHOD OF OPERATION  
A freeze and thaw system using knowledge-based hardware and methodology is provided for repair of oil-filled pipes. Liquid nitrogen is boiled off inside freeze jackets installed over the pipe,...
US20140332521 AIRCRAFT HEATING SYSTEM  
An aircraft heating system (100) is provided which can be supplied with DC power from an onboard source (130). The system (100) comprises a heater (150) positioned to provide heat to an aircraft...
US20090103908 COMBINED HEATER AND SPACE HEATING SYSTEM INCLUDING THE COMBINED HEATER  
An object of the present invention is to provide a highly-reliable combined heater. Heater 1 includes hot water pipe 1a for allowing hot water to flow therethrough, and metal pipe 1b that is...
US20140334807 DETERMINING HEATING ELEMENT AND WATER HEATER STATUS BASED ON GALVANIC CURRENT  
Systems and methods for determining heating element and water heater status based on galvanic current are provided. An exemplary water heater includes a tank for holding a volume of water and an...
US20130129331 PORTABLE THAWING UNIT  
A portable thawing unit for heating animal fluids and cells (stored in straws) includes a main casing for holding water therein. A lower body secured to the main casing includes a battery pack and...
US20090116827 DEICER COVERING SYSTEM  
Certain embodiments of the present invention provide a deicer system for heating water within a fluid receptacle to prevent ice from forming. The system may include a main body configured to be...
US20140356658 BATTERY HEATING ELEMENT  
A battery heating system for electronic devices includes a battery that powers an electronic device and a heating element adjacent to the battery. The heating element is configured to emit heat to...
US20150014300 METHOD FOR ELECTRONIC TEMPERATURE CONTROLLED CURING OF CONCRETE AND ACCELERATING CONCRETE MATURITY OR EQUIVALENT AGE, PRECAST CONCRETE STRUCTURES AND OBJECTS AND APPARATUS FOR SAME  
The invention comprises a method of forming a concrete structure or object. The method comprises detecting the temperature of a quantity of curing concrete and selectively adding heat to the...
US20140048293 DEVICE AND METHOD FOR COOKTOP FIRE MITIGATION  
A device for limiting the temperature of cookware on a cooktop to a threshold level that corresponds to an oil ignition temperature. The device includes a temperature sensor that is positioned...
US20120273479 MULTIPURPOSE HEATING PAD  
Provided is a multipurpose heating pad that can be placed atop a chair, mat, or other surface and used or placed below the same and used, and is formed as a standalone heating pad. The pad...
US20120203098 ULTRASOUND POWER SUPPLY FOR AN ULTRASOUND TRANSDUCER  
An ultrasound power supply (100) adapted for supplying electrical power for driving an ultrasound transducer (202, 702) in contact with a subject (208), wherein the ultrasound power supply...
US20100329649 Infra-red heater assembly  
An infra-red heater assembly takes on the conditions that afflict buildings: bed bugs, termites, other insects, molds, bacteria, and the like, and their resulting odors, and other contaminants....
US20150037014 FORCED AIR HEATER  
A forced air heater is provided that includes: a heating element; a heat sink mounted on the heating element; and an air mover directing air towards the heating element such that the directed air...
US20130118361 THERMAL EQUIPMENT THAT CAN BE MODIFIED TO EXTEND AND CONTROL THE THERMAL INERTIA OF INSULATED CONTAINERS  
The modifiable thermal equipment (9) is made up of an insulating container (I) and of a high-emissivity heating body (2) sharing a common conduction surface (3). The thermal equipment (9) closed...
US20110259873 HOT-AIR SUPPLYING DEVICE AND HOT- AIR SUPPLYING METHOD  
A hot-air supplying method that includes: generating, by means of a heat pump, hot air that is at a temperature lower than a desired target hot-air temperature; subsequently heating, by a heater,...
US20120107486 SEALANT COATING DEVICE AND DISPENSING METHOD THEREOF  
The present invention provides a sealant coating device having a sealant receiving chamber and a nozzle formed on a lower portion of the sealant receiving chamber. The sealant coating device...
US20130168378 HEAT STORAGE COOKER  
A heat storage cooker comprising a least one oven cavity formed by walls of cast iron, and at least one electric radiant heating element which is in thermal contact with at least one wall such...
US20110297665 Self Regulating Electric Heaters  
Systems and methods for PTC materials are described. In one example, a PTC constant wattage heater provides two or more self regulating heating modes. The PTC constant wattage heater may provide...
US20120097043 THERMO-FUSE FOR A PUMP OF A BEVERAGE MACHINE  
A pump for a beverage preparation machine which includes a heat-radiating electric arrangement; and a thermo-fuse connected to the electric arrangement via an electric connection. The thermo-fuse...
US20130221011 VACUUM INSULATION PANEL, REFRIGERATOR WITH VACUUM INSULATION PANEL AND MANUFACTURING METHOD FOR VACUUM INSULATION PANEL  
A vacuum insulation panel includes a core material having a bending groove at at least one surface thereof, and an envelope material to cover an outer surface of the core material and an inner...
US20150144614 BATTERY TEMPERATURE RAISING SYSTEM AND CONTROL METHOD THEREOF  
A battery temperature raising system and a control method thereof are provided. The battery temperature raising system includes a power supply that operates a heater attached to a battery module....
US20140231406 PLURAL MEDICAL ITEM WARMING SYSTEM AND METHOD FOR WARMING A PLURALITY OF MEDICAL ITEMS TO DESIRED TEMPERATURES  
Present invention embodiments include a thermal treatment system for thermally treating and individually monitoring a plurality of medical or other items. The thermal treatment system includes a...
US20080210682 ELECTRIC TRACE TUBE BUNDLE WITH INTERNAL BRANCH CIRCUIT  
An electric trace tube bundle characterized by an internal branched circuit or circuits wherein power to the branched circuit or circuits is supplied via leads contained within a tubular jacket...
US20130016959 Radiant heating system and boiler housing for use therein  
A radiant heating system comprising a substantially hollow housing having detachable baffle plates internally positioned within the housing. The housing has an inlet and outlet for a flow of...
US20130256294 DEVICE FOR HEATING WATER FOR A COMBINATION SHOWER-WC  
Device (1) for heating water for a combination shower-WC having a shower arm to which the water can be supplied by means of a pump, said device comprising a tank (2) for holding water, and a...
US20150215993 CORDLESS HANDHELD HEATER  
A cordless heating tool, including a housing, a battery coupled to the housing, a heat source, a control circuit for controlling power of the heat source, one or more reflectors mounted on the...
US20130082045 Dissipation of the Braking Energy of Electrically Powered Mining Equipment by Liquid-Cooled Braking Resistors  
Braking current generated by an electrical motor on mining equipment during a retard interval is switched through one or more grid resistors that are liquid cooled. Under low ambient temperatures,...
US20150142202 METHODS AND SYSTEMS FOR REMOTELY MANAGING WATER HEATING UNITS IN A WATER HEATER AND RELATED WATER HEATERS AND CIRCUITS  
A method of managing electrical power storage can include remotely controlling operation of one of a plurality of water heating units included in a single water heater, separately from controlling...
US20140037275 METHODS AND SYSTEMS FOR REMOTELY MANAGING WATER HEATING UNITS IN A WATER HEATER AND RELATED WATER HEATERS AND CIRCUITS  
A method of managing electrical power storage can include remotely controlling operation of one of a plurality of water heating units included in a single water heater, separately from controlling...
US20150071624 INSTANTANEOUSLY HEATING WATER DISPENSER AND CONTROL METHOD THEREOF  
An instantaneously heating water dispenser, electrically connected with an external power, includes a voltage detection module, a voltage compensation module, a water tank, a heating module, and a...
US20140217087 TEMPERATURE MONITORING AND CONTROL SYSTEM FOR NEGATIVE TEMPERATURE COEFFICIENT HEATERS  
A temperature monitoring system for a heater having a flexible, thin-film graphite heater element includes a temperature sensing component that uses the heater element to sense temperature. The...
US20130327761 CONDENSATE TRAP HEATER FOR CONDENSING GAS FURNACE  
A heating mat for a condensate trap can include resistive traces which heat the mat. The mat can be adhered to the condensate trap, for example using pressure sensitive adhesive. A control...
US20120061369 MULTIPLE HEATER CONTROL SYSTEM WITH EXPANDABLE MODULAR FUNCTIONALITY  
A multiple heater control system includes cables, connectors, and junction boxes for user-friendly daisy chain connections of heater controllers and heaters in various configurations or...
US20150129576 Heating Device  
Heating device includes: heater (2) with heating portion (6) generating heat by energization; housing (4) contains the heating portion and forms passage (18) for a heating medium between the...
US20120024240 SYSTEM AND METHOD FOR REGULATING TEMPERATURE IN A HOT WATER HEATER  
A hot water heater, and method of regulating the same, which includes a PID control. The PID control is responsive to inputs such as water temperature in the hot water heater and the flow rate of...
US20110000901 METHOD AND DEVICE FOR CONTROLLING A GLOW PLUG  
A method and a device for controlling a glow plug in a combustion engine, where a state of aging A of the glow plug is ascertained, and the control of the glow plug is influenced as a function of...
US20100206869 HEAT PUMP WATER HEATER CONTROL  
Systems and methods for controlling a heat pump water heater (HPWH) are disclosed. The systems include an interface for accepting a user input and configured to indicate a mode of operation, and...
US20090129763 TANKLESS HOT WATER HEATER WITH POWER MODULATION  
A tankless hot water heater includes a pipe, at least one heating element, sensors, an input means and a microprocessor. The pipe has an inlet and an outlet. The at least one heating element is...
US20140076884 HEATER WITH ENERGY-SAVING OPERATIONS AND METHOD RELATED THERETO  
A heater includes a heating unit that supports at least a high-power state, a low-power state and a stand-by state. A control circuitry of the heater implements a state machine to control the...

Matches 1 - 50 out of 338 1 2 3 4 5 6 7 >