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7576306 |
Electric heating element that includes a radiant tube
An electric heating element with radiant tube comprising a radiation pipe ( 1 ) and an electric heating element ( 2, 3 ) contained in said pipe, wherein the heating element has legs that run to and...
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7544890 |
Insulated article and method of making same
A method of insulating an article including at least a portion of the article with an insulating layer, inserting the article portion surrounded by the insulating layer into an outer protective...
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7496284 |
Tubular heater with insulating material in the connection end region
A heating apparatus for heating a fluid, in particular in domestic appliances, which comprises a tubular casing, at least one electrical resistance heating wire which is arranged in the interior of...
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7439473 |
Method and arrangement for supporting vertically depending electrical resistance elements
A method of supporting vertically hanging electrical resistance elements for heating furnaces or ovens in industrial operations. Each resistance element includes current-conducting legs that extend...
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7332140 |
Air sterilization system
An improved air sterilization system has unobstructed air passageways from a chamber substantially enclosing a volume of air to the air sterilization assembly unit in which the air sterilization...
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7324746 |
Fluid heater and evaluation equipment incorporating the same
A temperature regulator has two headers connected to both ends of a heat receiving tube in which gas flows. The heat receiving tube has a heating element at the outer periphery thereof and a mixer...
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7241131 |
Thick film heater apparatus
A thick-film electric heater having thick-film layers applied directly on a thermally conductive non-flat substrate. Preferably, the substrate is cylindrically shaped. A dielectric layer is...
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7228067 |
Chromatography column assembly with woven tubular mesh heater element
A direct-heating column assembly for chromatography, includes at least one capillary column and at least one element made of electrically conductive material in contact with the capillary column....
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7190892 |
Fluid line
A fluid line with a pipe provided with a sleeve of a woven or braided fabric, wherein the pipe, in turn, includes at least one conductor. In the finished state of the fluid line, the sleeve...
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7173222 |
Aerosol generator having temperature controlled heating zone and method of use thereof
A temperature and flow rate controlled capillary aerosol generator includes two heating zones optionally separated by a region in which a pressure drop is induced. Power is metered or applied to...
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7151892 |
Rapid electric heating water dispenser
A rapid electric heating water dispenser includes a body, a base, an electric heating element located in the body, a hot water drain valve and a hot water outlet. A water pipe and an electric...
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7120354 |
Gases delivery conduit
A gases delivery conduit for the supply of humidified medical gases as formed from an extruded plastic tube. The extruded plastic tube includes at least one heating element embedded within the wall...
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7106957 |
Heat exchanger for high purity fluid handling systems
A novel heat exchanger includes a thermal reservoir and a tube, the tube having straight sections and corrugated bends, and being in thermal contact with the thermal reservoir. The thermal...
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7081602 |
Fail-safe, resistive-film, immersion heater
A heater comprising a conduit made of corundum (e.g. synthetic sapphire) and having a wall forming a closed cross-section with an interior surface, and an exterior surface. At least one of the...
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7043151 |
Pipe heater manufacturing method and pipe heater
The pipe heater manufacturing process comprises a vacuum making process A for introducing a stainless steel pipe into a furnace and evacuating the inside of the furnace, for example, to a pressure...
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7034258 |
Hot runner heater device and method of manufacture thereof
A heater device used for mold injection processes and related method for manufacturing the same is disclosed. The heater device comprises an inner sleeve having a hollow tubular body with opposed...
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7024106 |
System and method for melting ice in an exhaust tube of a container holding helium
A system and a method for melting ice that has formed in an exhaust tube operably coupled to a container holding helium are provided. The exhaust tube is configured to exhaust pressurized helium...
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6996337 |
Electrically heatable liquid line
An electrically heatable liquid line in which a heating wire is arranged on an inner plastic layer and an electrically insulating tape is helically wound around the plastic layer and the heating...
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6974504 |
Electrical pipeline remediation
A method of remediating deposits within a pipeline comprising inserting a removable smaller pipe within said pipeline, providing an electrically insulating coating on said smaller pipe, providing a...
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6946627 |
METHOD FOR MANUFACTURING AN ELECTRICAL CABLE SYSTEM COMPRISING AN ELECTRICAL CABLE CONTAINING A CONDUCTOR CORE AND FOR INSTALLING SAID ELECTRICAL CABLE SYSTEM OVER A LONGITUDINALLY EXPANDABLE-CONTRACTIBLE ELEMENT
An electrical cable system and a method for manufacturing an electrical cable system ( 1 ) has an electrical cable ( 10 ) containing a conductor core ( 2 ). The method for installing the electrical...
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6944394 |
Rapid response electric heat exchanger
A fluid heat exchanger for use in a fluid heating system is disclosed that includes a rapidly heatable inside tube surrounded by a hollow outside tube for heating a fluid flowing between the inside...
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6943325 |
Water heater
An improved water heater for use in spas, hot tubs, pools, hydrotherapy pools, bath tubs, and similar bodies of water used indoors, outdoors, or both indoors and outdoors are used for both...
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6928237 |
Fluid heating apparatus
In a fluid heating apparatus, a heat protect temperature sensor indirectly detects temperature of fluid heated by an electric heater adjacent to the electric heater. Also, a heated fluid sensor...
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6919540 |
Heating element, liquid container and method for detecting temperature changes
The invention relates to a heating element with at least one electrical resistance, wherein between a surface for heating and the electrical resistance is situated a dielectric, onto which...
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6884295 |
Method of forming oxynitride film or the like and system for carrying out the same
This invention is an oxynitride film forming method including: a reaction chamber heating step of heating a reaction chamber to a predetermined temperature, the reaction chamber containing an...
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6792200 |
System and method for a pre-fabricated heat-traced header
A flexible heat traced pipe is uniquely pre-fabricated to expedite the installation and repair process. The flexible heat traced pipe includes an inner structure, an outer structure, a heat trace,...
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6792201 |
Water heating device
A water heating device is arranged between a water tank and a water faucet located below the water tank. Water from the water tank flows along a pipeline through the water heating device to the...
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6782195 |
Heat exchanger for high purity fluid handling systems
A novel heat exchanger includes a thermal reservoir and a tube, the tube having straight sections and corrugated bends, and being in thermal contact with the thermal reservoir. The thermal...
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6736598 |
Pump with a heatable housing
A pump, particularly for washing machines, dishwashing machines or the like, having a housing and a heating device for the continuous heating of a liquid, particularly water, is proposed, in which...
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6724985 |
Hot-water heating apparatus for electric vehicle and hybrid vehicle
A hot water heating apparatus for an electric vehicle and a hybrid vehicle has a compact heat source apparatus not requiring a wide space for setting. A communication pipe, in which water as a heat...
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6701068 |
Double heating device for coffee maker
A heating device for a coffee maker having a water tank and a coupled pipe is provided. The pipe includes a cold-water supply section, a first heating section, a first hot-water supply section, a...
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6674053 |
Electrical, thin film termination
An apparatus for operably connecting an electrical source to a conductive coating or film. The apparatus may include a substrate made of a structural material. A conductive coating or thin film may...
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6674963 |
Electrical heating apparatus
Electrical heating apparatus includes an electrical heater in which the inlet conduit for inletting cold water to the electrical heater and/or the outlet conduit for outletting hot water thereto...
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6626004 |
Defroster for evaporator of refrigerator
The present invention relates to a defroster for an evaporator of a refrigerator. A defrosting heater 34 is installed close to a refrigerant tube 32 in which a refrigerant flows. The defrosting...
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6607608 |
Translatable fiber stripper
A system for stripping an optical fiber includes a source of air and means for generating very short bursts of air. A heater heats the bursts of air to a temperature sufficient to remove the outer...
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6605475 |
Apparatus and method for sample delivery
Apparatus and methods have been developed to deliver automatically a sample to a reaction vessel, an analytical device or any location where sample introduction or deposition is desired. A sample...
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6601606 |
Integrated valve for gas chromatograph
A gas chromatograph with multiple valves is disclosed. An embodiment of the multi-valve gas chromatograph includes multiple valves, multiple thermal conductivity detectors (TCD's), and a manifold....
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6586710 |
Coffee maker heater/warmer plate assembly
A coffee maker heater/warmer plate assembly includes a spring wire clamp that retains the flow-through heater centered against the bottom of the warmer plate. The spring clamp has ends that are...
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6580061 |
Durable, non-reactive, resistive-film heater
A heater for fluids, the heater comprising a conduit having a wall and a surface, the conduit being configured to convey a fluid. In one arrangement, the conduit surface is roughened to...
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6564011 |
Self-regulating heat source for subsea equipment
A heating device for a subsea oil and gas production equipment component comprises at least one heating cable which includes first and second generally parallel electrical conductors that are...
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6544382 |
Apparatus for high-speed heating and cooling of a polymer
An apparatus and method for heating and cooling a polymer structure employs a tube structure. The tube structure includes a conductive tube and a conductive strip. The tube is composed of a first...
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6516143 |
Fluid heating apparatus
The fluid heating apparatus, in accordance with the present invention, developed to solve the technological problems described above is characterized by comprising at least a heating tube heating...
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6509557 |
Apparatus and method for heating single insulated flowlines
Apparatus and method are provided for electrically heating subsea pipelines. An electrically insulating layer is placed over the pipe in the segment of the pipeline to be heated and electrical...
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6501052 |
Aerosol generator having multiple heating zones and methods of use thereof
A temperature and flow rate controlled capillary aerosol generator includes two heating zones optionally separated by a region in which a pressure drop is induced. Power is metered or applied to...
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6477324 |
Shower heating device
A shower heating device has an undulated tube, a plurality of semiconductor heating elements securely received in the undulated tube, a plurality of pairs of electrical plates each being provided...
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6376816 |
Thin film tubular heater
A tubular thin film resistance heater including a substrate ( 10 ) having an electrically non-conductive surface on which is deposited a thin film electrical conductor ( 12 ), such as tin oxide. A...
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6353707 |
Electric heating ribbon with multiple coating sections attached to ribbon
An electric heating device includes a flexible resistor ribbon, a plurality of sections of electroconductive coating attached to the resistor ribbon at preset intervals, and connector contacts...
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6250259 |
Flow-through heater for heating water
The invention is directed to a protective device for a heating unit, in particular for a flow-through heater (22), which is equipped with a current-carrying conductor (1) having a first end thereof...
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6219490 |
Ventilation tube, particularly for medical devices
The present invention relates to a ventilation tube particularly for medical devices, which has the particularity that it comprises a tubular body made of flexible plastics which forms raised...
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6192192 |
Instantaneous water heater
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