|
Match
|
Document |
Document Title |
|
|
7255332 |
System and method for dissolving gases in liquids
Apparatus and methods for dissolving a gas into a liquid comprises a saturation tank, a high pressure liquid pump in fluid communication with the tank, and a pressurized gas source in communication...
|
|
|
7073781 |
Humidifier with ultraviolet germicidial light
A humidifier which includes a reservoir of water in fluid communication with an evaporation chamber. Some of the water that enters the evaporation chamber vaporizes and enters the ambient...
|
|
|
7048261 |
Liquids dumping device
A process and apparatus for periodically dumping liquids in an installation, in which liquids are recycled or otherwise accumulate dissolved and/or suspended contaminants, which process and...
|
|
|
7044452 |
Hydraulic turbine draft tube deflector with enhanced dissolved oxygen
A deflector for use in a hydraulic turbine is adapted to be mounted relative to a vertically extending wall of the draft tube. The deflector has an upstream plate and a downstream plate. The...
|
|
|
6971843 |
Hydraulic turbine draft tube with enhanced dissolved oxygen
A hydraulic turbine has a gas distribution manifold mounted to an inside wall of a draft tube downstream from a turbine runner. The gas distribution manifold extends at least substantially around...
|
|
|
6845971 |
Sterile humidifier and method of operating same
A humidifier meters water into a chamber in which it is subjected to ultraviolet light for a predetermined period of time sufficient to destroy microorganisms whereupon the static quantity of water...
|
|
|
6736379 |
Device for generating an aerosol
Apparatus for producing an aerosol including a gaseous component, especially air, such as sterile air, and a liquid component, especially a sterilizing agent such as peroxide. The apparatus...
|
|
|
6561495 |
Carburetor fuel priming pump with integral fuel bowl drain
A carburetor with a manual priming pump having an integrated fuel drain which provides both the engine manufacturer and end user with an easy way to drain fuel from a fuel chamber of the...
|
|
|
6478289 |
Apparatus and methods for controlling the supply of water mist to a gas-turbine compressor
A water droplet mist is sprayed into the air upstream of the gas-turbine compressor inlet to increase power output from the gas turbine. The water has the effect of lowering dry-bulb temperature of...
|
|
|
6382599 |
Carburetor with accelerator
A circuit for delivering fuel into a valve chamber of a rotary throttle valve type carburetor. The fuel delivery circuit includes a fuel supply nozzle, protruding into the valve chamber and fixed...
|
|
|
6382520 |
Decorative waterfall device and method
A decorative and educational waterfall device has a substantially continuous film of a liquid, such as water, low viscosity oil or an aqueous solution, extending between spaced guide surfaces. The...
|
|
|
6354571 |
Membrane carburetor
A membrane carburetor ( 1 ) for an internal combustion engine includes a control chamber ( 2 ) delimited by a membrane. The control chamber ( 2 ) is connected via a feed line ( 8 ) to a fuel tank (...
|
|
|
6209855 |
Gas/liquid mixing apparatus and method
A method and an apparatus for mixing discrete, microscopic portions of a gas (oxygen) in a liquid (water), wherein the liquid is brought into contact with a liquid repellent side of a microporous...
|
|
|
6190544 |
Aerator with float chamber and turnable inlet
Described is an aerator (10) that includes a venturi chamber (18), a pump for drawing liquid into the venturi chamber from a liquid inlet, an air inlet connected to the venturi chamber for aerating...
|
|
|
6054048 |
Water purification apparatus
A water purification apparatus for increasing oxygen concentration in water. The water purification apparatus includes a water pump provided in a water tank for pumping water to produce a water...
|
|
|
5971366 |
Nozzle assembly for the water distribution tray of a pad-type humidifier unit
A nozzle assembly for the water distribution tray of a humidifier has at least one arm which cooperates with a feature such as a slot on a tray wall, to hold the nozzle assembly in a desired...
|
|
|
5948324 |
Flow through humidifier
A flow through humidifier includes a media, a water supply assembly to supply inlet water from a source to the media, a collector to collect unevaporated water from the media, and a reflow pump to...
|
|
|
5783118 |
Method for generating microbubbles of gas in a body of liquid
A process for generating microbubbles in a body of liquid includes immersing a tubular member defining a chamber having closed and open ends in a body of liquid with the closed end facing upward...
|
|
|
5750056 |
Remotely controlled primer actuator for power equipment engines
A throttle-responsive device is provided which includes a lever which is selectively displaced from a remote point so as to actuate the primer bulb of an engine.
|
|
|
5711901 |
Carburetor having temperature-compensated purge/primer
A carburetor for a two or four stroke engine having a diaphragm chamber for supplying fuel to the air intake passage of the engine, and a reservoir for primer fuel. A manually operable pump or bulb...
|
|
|
5700401 |
Liquid auto-level apparatus and method
An HMDS tank for use in an integrated circuit fabrication process includes a tank configured to hold HMDS having an first inlet port configured to receive a carrier gas below an HMDS surface level,...
|
|
|
5674433 |
High efficiency microbubble aeration
An aeration device disperses microbubbles into a liquid and maintains efficient transfer of gas to the liquid. The aeration device uses a number of sealed end, hollow fiber membranes that are...
|
|
|
5607626 |
Spring assisted multi-nozzle desuperheater
A steam desuperheater has a body extending into a steam line and is operated by a controlled variable water pressure source responding to the amount of superheat in the steam line. As the pressure...
|
|
|
5569416 |
Apparatus for aerating fish ponds and lakes
An apparatus for dissolving gas into water from a lake, pond or the like, including a housing having a surface defining an enclosed volume, a water intake conduit having an external inlet end and...
|
|
|
5330104 |
Portable outdoor mister
Disclosed is apparatus for providing a comfortable region within a relatively hot, dry environment having a reservoir of water therein, including a container having a base, sides, and an openable...
|
|
|
5226935 |
Air humidification apparatus
A movable device for improving the indoor air-environment comprising a water pump, a substantially vertical sheet element (10, 11, 12) which is so arranged that a free falling curtain-like stream...
|
|
|
5167878 |
Submersible aeration device
The present invention provides a device designed to more efficiently aerate a body of liquid. The aeration device generally includes a nozzle, a liquid delivery means, and an air delivery means....
|
|
|
4816190 |
Apparatus for producing whipped cream
An apparatus for producing whipped cream includes a pressureless reservoir for receiving the cream, a pump driven by means of a motor, an intake line connecting the pressureless reservoir to the...
|
|
|
4587064 |
Aeration apparatus for large waters
An aeration apparatus for waters consists of a float element and of at least one aerator unit supported thereby, with a motor-driven pump, with a mixing chamber downstream of the latter, with an...
|
|
|
4514343 |
Aspirating horizontal mixer
An aspirating horizontal mixer for aerating and liquid mixing includes a float with tiltable supports extending downwardly into a body of water and an air delivery conduit which are connected to a...
|
|
|
4427604 |
Carburetor
An improved carburetor for an internal combustion engine which eliminates the conventional automatic choke mechanism. A pair of fabric absorbent wicks are suspended in the vaporizing chamber of the...
|
|
|
4373502 |
Fuel control system
A fuel control system for gasoline operated vehicles includes a metering device connected to the fuel line for controlling the rate of flow to the carburetor to permit a normal rate under ordinary...
|
|
|
4292257 |
Carburetor and valving therefor
A carburetor and valving therefor comprising a hollow tubular housing secured between top and base plates, said housing having outer and inner walls. A roller valve having a bore through the axis...
|
|
|
4228110 |
Gasoline priming pump for carburetors
A combination gasoline priming pump and gasoline overflow drain for use on carburetors. The pump has a cylindrical body having an axial cylindrical bore. The bore is closed at its upper end and has...
|
|
|
3996963 |
Atomizing nozzle with laterally movable seat
A nozzle for atomizing a liquid which includes a nozzle housing, a nozzle body supported in an annular groove of the nozzle housing which body defines a nozzle orifice and a valve body which coacts...
|
|
|
3997631 |
Gas-liquid mixing apparatus using an ejector
An ejector type gas-liquid mixing apparatus having a valve for feeding a gas, which does not adversely affect the main gas-liquid mixing operation, into the gas feed system thereof, when the...
|
|
|
3935156 |
Unit and method for spray cooling fluid
An open-ended cylindrical tower having an upper outlet end and a lower inlet end with a coaxial open center pump intermediate the inlet and outlet ends of the tower for imparting relatively high...
|
|
|
3904393 |
Venturi-type water aerator
A filtering-type aerator for use in a live box, a minnow bucket, lobster tank, fish aquarium or the like characterized by a centrifugal pump unit, a companion base unit having enclosed water...
|
|
|
3882205 |
Apparatus for dissolving large quantities of oxygen in water
An air-tight cistern is provided with a conduit for feeding water dissolving oxygen and with a conduit for controlling the water volume, a tank on the cistern and an inner vessel suspended from the...
|
|
|
3680845 |
AERATING APPARATUS AND METHOD
Aerating apparatus comprising a floating support carrying a wall having an upwardly facing surface provided with depressions, protrusions, screens or other means for promoting and accelerating the...
|
|
|
3661366 |
FLUID CLEANING AND COOLING APPARATUS AND METHOD
Apparatus and method for cleaning and cooling a fluid, such as ambient air, wherein a tank adapted to contain a coolant, such as water or the like, is provided with an air inlet conduit and an air...
|
|
|
3628775 |
SEWAGE-TREATING SYSTEM
A sewage digestion system includes a liquid-submerged vertical stack with top discharge and bottom inlet openings and an upper selection of larger cross section than the lower section and provided...
|
|
|
3510112 |
LIQUID ATOMIZER
|
|
|
3367637 |
Carburetor
|
|
|
3330543 |
Liquid fuel feed devices for internal combustion engines
|
|
|
3175545 |
Fuel injection system
|
|
|
3132193 |
Low-pressure fuel injection devices for internal combustion engines
|
|
|
3102799 |
Residential water storing and supply apparatus
|
|
|
3086715 |
Aerator pump
|
|
|
3074697 |
Apparatus for generating an aerosol
|