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7078003 |
Device for the transfer of energy and/or matter between a soluble solid and a liquid
The invention relates to a device for the transfer between a solid matter and a liquid, comprising an outer drum and a perforated inner drum, means for commonly rotating the drums, and means...
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6846387 |
Rotating fluid evaporator and condenser
An evaporator and condenser unit for use in distilling a liquid, such as water, includes a rotary heat exchanger plate having a plurality of accordion-style folds, and having its two ends joined...
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6695038 |
Heat exchanger type fan
Heat exchange devices are provided for use in ventilation and air conditioning systems where the heat carriers do not mix with one another. According to one embodiment, a heat exchanger type fan...
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6261419 |
Rotating plate heat exchanger
The invention relates to an improved evaporator and condenser unit for use in distilling a liquid such as water. The evaporator and condenser unit includes a plurality of stacked, spaced-apart...
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6161528 |
Recirculating exhaust gas cooling device
A recirculating exhaust gas cooling device is provided for cooling exhaust gas of a vehicle engine while the exhaust gas is recirculating through an EGR system designed to lower NOx emission...
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6143137 |
Cooling pocket for a rotary drum cooler having a flexible vent pipe assembly
A rotary drum cooler for cooling particulate material (e.g. coke particles) having at least one cooling pocket which, in turn, includes a flexible vent pipe assembly which can slide in relation to...
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5832992 |
Heat exchanger and method for manufacturing same
A heat exchanger which includes a first space through which a first medium can flow along a first path; a second space through which a second medium can flow along a second path; and heat...
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5513697 |
Method and device for transfer of heat
A method and apparatus for the transfer of heat with the aid of rotating surfaces. The fluid with which an exchange or transfer is to be made is introduced in parallel in one or more gaps or...
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5445216 |
Heat exchanger
A wound plate heat exchanger includes a series of air cooling passages defined between the convolutions of its windings such that, when rotated about a longitudinal axis through the center of the...
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5366596 |
Dry thermal processor
The processor is of the type incorporating horizontal, concentric, co-extensive inner and outer tubular members which rotate together. The processor is modified in the following respects: The...
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5295533 |
Heat exchanger
A heat exchanger for exchanging heat between a first fluid and a second fluid comprises a moving partition member for heat transmission between the first fluid and the second fluid, a housing...
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5277242 |
Pipe casting machine having improved pipe mold stabling rings
A stabilizing ring assembly for stabilizing a mold in a centrifugal pipe casting machine during operation includes a plurality of ring segments mounted on the mold and cooperating to form an...
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5259927 |
Apparatus for thickening liquids
An apparatus for thickening liquids with solid contents has a container receiving the liquid and a vapor outlet and a heater, which is positioned in the liquid column in the container. The heater...
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4994294 |
Temperature controlled food processing apparatus and method
An apparatus and a method for processing food products including a rotatable container mounted on a frame structure. There are spiral fins disposed in the interior of the container for imparting...
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4863567 |
Fluid distillation apparatus
The invention is a fluid distillation apparatus (10) which, in its preferred embodiment, includes a cylindrical portion (12) which mates with an end wall (14) and a bell portion (16) to form an...
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4747913 |
Cooling apparatus for granular coke material
Apparatus for cooling granular material such as petroleum coke comprises an elongated drum characterized by a generally cylindrical shell wall having spaced apart circular segment pockets extending...
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4731159 |
Evaporator
An evaporator comprises a plurality of substantially parallel plates mounted for rotation about a common axis and in which provision is made for a condensible vapor to flow across a first face of...
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4711297 |
Rotary tube cooler construction
In a rotary tube cooler for indirect cooling of pulverized to granular material with a revolving drum, the drum shell of the rotary tube cooler is formed of a tube system through which a liquid...
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4707220 |
Thin-film evaporators
A thin film evaporator consists of an enclosure defining a vapor space, a level drive shaft running into the enclosure and a rotor fixed to the shaft and having an axis of rotation disposed...
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4683026 |
Thin layer evaporator
A thin layer evaporator comprises a container forming a body, a container cover on the one side, a drive shaft projecting into the container from the opposite side, a rotor fixed to the drive shaft...
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4667731 |
Coke cooler
A bulk hot coke cooler with a vessel for holding the coolant material and a drum rotatably supported within the vessel so that when the drum rotates, it moves through the coolant, the drum having a...
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4627890 |
Centrifugal device
In a centrifugal mass transfer device comprising a rotary annular permeable element, annular plates are mounted adjacent the radially inner or outer face of the permeable element and gaseous or...
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4626202 |
Rotary kiln
A rotary kiln includes a cylindrical kiln body supported for rotation about a central axis inclined with respect to a horizontal plane, a cylindrical combustion chamber formed inside the kiln body...
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4588429 |
Method of heating particulate material with a particulate heating media
Apparatus and method for the heat processing of granular materials by the counterflow of the granular material and preheated particulate heat exchange media through a processing drum rotatable...
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4567941 |
Device for processing a flow solid products by means of a flow of liquid, more particularly for cooling vegetables
The present invention relates to a device for processing a flow of solid products with a counter-current flow of liquid to achieve for example a heat exchange comprising a drum rotating about its...
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4565562 |
Two-stage heating media feeder for a glass batch preheating drum
The heating media feeder includes a hollow conical frustum facing an inlet in the drum end plate, an aperture in the periphery of the conical frustum, a baffle outside the conical frustum aligned...
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4482096 |
Apparatus for producing cementitious product from quenched fly ash
A cementitious product is produced from a combination of two groups of materials: the first group consisting of lime of Portland cement or Linfan (which is defined as a thermally cracked shell of...
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4441906 |
Method of preheating glass batch
A method for preheating glass batch is disclosed. Media heated with furnace exhaust gases is used to preheat the glass batch. This invention includes a way to clean furnace exhaust gas condensate...
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4431048 |
Heat-exchange fan apparatus
An apparatus for effecting forced circulations of two separate fluids through separate fluids paths provided therein and, simultaneously, heat-exchanging between the fluids in a single unit is...
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4425147 |
Preheating glass batch
A process and apparatus for preheating glass batch ingredients is disclosed. The invention uses a heat exchange method that preferably employs furnace exhaust gases. The heated batch then is fed to...
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4386951 |
Method and apparatus for preheating glass batch
A process and apparatus for preheating glass batch ingredients is disclosed. The invention uses a heat exchange method that preferably employs furnace exhaust gases. The heated batch then is fed to...
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4302888 |
Rotary steam dryer control
The disclosure relates to a product moisture control system for use in a product steam dryer of the type which removes moisture from wet product material, wherein the wet product material is...
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4184540 |
Rotary heat exchanger
Heat exchanger for the heating or cooling of a liquid, in particular of a suspension, comprises of a container provided with an inlet and an outlet and wherein there is disposed at least one...
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4178766 |
Thermodynamic compressor method
A method for the thermodynamic assisted compression of gases wherein a gas is alternately compressed and expanded with addition of heat regeneratively. The basic method is applicable to a variety...
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4107944 |
Heat pump with two rotors
A method and apparatus for generating heating and cooling by circulating a working fluid within passageways carried by rotors, compressing said working fluid therewithin and removing heat from said...
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4103605 |
Meatball cooker
A device for cooking meatballs has a frame supporting an open-ended drum for rotation on the frame about a substantially horizontal axis. The drum is open at both its inlet end and its outlet end...
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4050897 |
Reactor apparatus
An apparatus that comprises (a) a fluid-tightly closeable materials-treating or reaction chamber with at least its body portion substantially completely enclosed by a temperature-control fluid...
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4045881 |
System for venting the heating pipes of a tubular rotary dryer
Air is vented from steam-charged heating pipes of a tubular rotary dryer via connector pipes and a collecting pipe which is disposed circumferentially around the dryer drum. Holding blocks provided...
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4044824 |
Heat exchanger
A method and apparatus for exchanging heat between two fluid streams, wherein the two fluids are passed in heat exchange relationship with each other within a rotating heat exchanger mounted on a...
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4038021 |
Continuous grain drier and method
My continuous drier comprises an inclined tubular casing having a feed tube concentrically disposed therein via which the product, such as grain or seed, to be dried is delivered to the lower end...
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4021195 |
Planetary cooler system for rotary drums such as kilns
A planetary cooler system is disclosed for cooling hot pulverous or granular material produced and exited from the discharge end of an inclined rotary drum such as a rotary kiln. A plurality of...
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4005587 |
Rotary heat exchanger with cooling and regeneration
A method and apparatus for transport of heat from a low temperature heat source into a higher temperature heated sink, using a compressible working fluid compressed by centrifugal force within a...
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3983931 |
Method and apparatus for transferring heat to or from material
Method and apparatus for transferring heat to or from a substance, transfer being effected from or to a fluidized bed which floatingly supports a vessel containing the substance.
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3972203 |
Rotary heat exchanger
A method and apparatus for transferring heat by employing a rotating centrifuge to compress a gaseous first fluid with accompanying temperature increase and then transferring heat from said first...
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3938336 |
Turbine with heating and cooling
A method and apparatus for generating power by passing a fluid from a higher energy level to a lower energy level by compressing said fluid first in a continuous flow centrifuge rotor and then...
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3937034 |
Gas compressor-expander
A method and apparatus for compressing and expanding a fluid by passing said fluid through a rotating continuous flow centrifuge wherein said fluid is pressurized by centrifugal action on said...
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3933008 |
Multistage heat exchanger
A method and apparatus for transferring heat from a source at a lower temperature to a fluid at a higher temperature by employing a rotating centrifuge and a compressor to compress a gaseous first...
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3926010 |
Rotary heat exchanger
A method and apparatus for transferring heat from a fluid stream at a lower temperature to a fluid stream at a higher temperature. A gaseous fluid is sealed within a rotating rotor and circulated...
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3921709 |
Apparatus for indirect heat treatment of liquids
An apparatus for indirect heat treatment of liquids, especially an evaporator, comprising a frusto-conical hollow rotor mounted for rotation in a vacuum-tight casing and having three spaced...
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3902549 |
Method and apparatus for producing a temperature gradient in a substance capable of carrying thermal energy
A rotor is mounted for high-speed rotation. At its center is located a source of thermal energy whereas at its periphery there is located a heat exchanger. Chambers are provided, accommodating a...
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