Apparatus and method for cooling and recovering heat from cables and...
The present invention provides an apparatus () and method for cooling and recovering heat energy from power cables and/or transformers. The apparatus () comprises a first conduit () in thermal contact...
View ArticleRoom temperature control system and room temperature control method for rooms...
A room temperature control system for controlling the room temperature in rooms heated by hot water to a respective setpoint temperature includes, for each room heated by hot water, a hot water...
View ArticleHeating and heat dissipating multi-layer circuit board structure for keeping...
A heating and heat dissipating multi-layer circuit board structure for keeping operating temperatures of electronic components is provided. The outer layer of the multi-layer printed circuit board is...
View ArticleCooling circuit for reducing thermal growth differential of turbine rotor and...
A standard for supporting a turbine rotor and a turbine shell includes a bearing block including a housing enclosing bearing surfaces engageable by the turbine rotor. Turbine shell-arm supports are...
View ArticleMethod for separating c2+-hydrocarbons or c3+-hydrocarbons from a...
Described herein is a method for separating C2+-hydrocarbons or C3+-hydrocarbons from a hydrocarbon-rich fraction is described, whereby the separation is carried out in a rectification fractionation....
View ArticleShower head that can turn colors along with temperature change
The present invention provides a temperature auto-compensation grill, which includes an upper grilling unit, a lower grilling unit and a heating circuit. The upper grilling unit rotating connects to...
View ArticleAircraft thermal control system and method of operating an aircraft thermal...
An aircraft thermal control system includes a thermal control unit including an internal circuit, an evaporator and a condenser, the evaporator and the condenser being disposed in the internal...
View ArticleApparatus for holding semiconductor wafers
Apparatus for holding semiconductor wafers during semiconductor manufacturing processes are disclosed. In one embodiment, the apparatus comprises a heat-conductive layer disposed on a supporting base....
View ArticleIntegrated heat pump and water heating circuit
An integrated heat pump and water heating circuit for space heating and cooling and heating domestic water. The circuit includes a first heat exchanger for the domestic water, a second heat exchanger...
View ArticlePreheating circuit for electronic ballast
A filament preheat module for preheating a filament of a lamp powered by a power circuit including an inverter, the inverter comprising an inductively coupled conductor, an inductively coupled...
View ArticleGas turbine engine with integrated bottoming cycle system
The present application provides an integrated bottoming cycle system for use with a gas turbine engine. The integrated bottoming cycle system described herein may include a compressor/pump, a cooling...
View ArticleHeat management system and method for cryogenic liquid dispensing systems
A system for dispensing a cryogenic fluid includes a bulk tank containing a supply of cryogenic fluid. A heating circuit includes an intermediate tank and a heating device and has an inlet in fluid...
View ArticleThermoelectric arrangement for use in a cooling system of a motor vehicle and...
A thermoelectric arrangement for use in a cooling system () of a motor vehicle has a thermocouple () with a first, heat-outputting thermal element (), a second, heat-absorbing thermal element () and a...
View ArticleThermal protection device
A thermal protection device includes a heating circuit that develops a first heat magnitude when exposed to a temperature below a threshold and further develops a second heat magnitude greater than...
View ArticleFilament detection circuit
A ballast including a driver circuit, a filament heating circuit, a current detector circuit, and a control circuit is provided. The driver circuit generates an oscillating current signal. The...
View ArticleVehicle heat pump system and method utilizing intermediate gas recompression
A vehicular heat pump system utilizing intermediate gas recompression is provided. The heat pump system is for use in a vehicle having a battery and a passenger compartment. The heat pump system may...
View ArticleApparatuses and methods for use of a pump with a heatable pump chamber in a...
A heat-pump apparatus for heating purposes has a collector circuit for a heat source with a collector pump for a collector fluid, also has a refrigerant circuit with an evaporator and a condenser for...
View ArticleMethod and system for an internal combustion engine with liquid-cooled...
Methods and systems are provided for separately providing liquid-cooling to a cylinder head and a cylinder block. In one example, a method includes selectively pumping coolant with a single pump to...
View ArticleOverheating protection device for electronic cigarette and smoke cartridge
An overheating protection device for an electronic cigarette includes a battery for powering the electronic cigarette, an atomizer for vaporizing a tobacco flavored liquid by heating, and a control...
View ArticlePower circuit for a gas discharge lamp
A power circuit for at least one gas discharge lamp comprising a first filament and a second filament, the power circuit including an electronic driver circuit, preferably for generating a first...
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