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Document Title |
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7461511 |
Air cleaner
Air cleaner including a case having an inlet and an outlet, a fan inside of the case, for drawing air through the inlet and discharging the air through the outlet, a filter assembly inside of the...
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7392658 |
Automated air conditioner drain line clean-out system
A cleaning system for an air conditioner injects a biocide followed at regular intervals, which may be followed by a rinsing flush.
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7389651 |
Dual P-trap and valve condensate collection and treatment system
A gravity-assisted water saving system, and method of use, utilized for collecting condensate from air conditioning and other condensate-producing systems, sanitizing it, and then diverting it for...
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7338564 |
Powdered evaporator coil cleaner
A prepackaged, peroxide-based, cleaning composition is described which is suitable for on-site dilution, and for cleaning substrates such as air conditioner coils.
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7334416 |
Refrigerated display case automatic cleaning system and method
A device for use with a refrigeration case ( 104 ) having a defrost cycle comprising at least one intake ( 154. 156, 158 ) for receiving a cleaning agent ( 155 ), a rising agent, and a sanitizing...
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7237398 |
Refrigerated merchandiser with access for cleaning
A refrigerated merchandiser adapted to display refrigerated products includes a case defining a product display area, a bottom shelf adapted to support the refrigerated products within the product...
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7225628 |
Ice making machine
An ice making machine composed of a water tank for storing an amount of ice making water, an upright ice making plate arranged above the water tank, and a water sprinkler located immediately above...
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7204091 |
Maintenance and cleaning for an ice machine
An ice-making machine and method of maintaining and cleaning an ice-making machine are provided. The ice-making machine has predictive maintenance and cleaning. Operational conditions of the...
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7195744 |
Device for holding a container for a composition that produces an antimicrobially active gas
A device and method for cleaning and deodorizing a unit having an enclosed space not otherwise easily accessible for cleaning and deodorizing.
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7171972 |
Passive back-flushing thermal energy system
This invention provides a thermal energy system comprising a heat exchanger for transferring thermal energy between a source and a load, the heat exchanger having a primary side associated with the...
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7024878 |
Cleaning system for refrigerator condenser
This cleaning system includes a compressor driven by a motor, a condenser; a cooling fan for directing an air stream at the condenser during normal operation, a motor drive system for driving the...
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7013660 |
System for forming aerosols and cooling device incorporated therein
The present invention relates a cooling device of the reverse Carnot cycle-type using a refrigerant, and an aerosol generation system including it. The cooling device includes a refrigerator of the...
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6895771 |
Dual p-trap and valve air conditioner discharge water saver system
A gravity-assisted water saving system, and method of use, utilized for collecting condensate from an air conditioning system, sanitizing it, and then diverting it for constructive use. It has a...
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6857284 |
Flushing system for screw-type crushed ice extrusion machine
An improved apparatus and method for flushing an auger-type crushed ice making machine prevents build up of scale and other contaminants. The system feeds a flushing liquid to the top of the...
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6817203 |
Device for the discontinuous production of ice cream
The invention relates to a device for the discontinuous production of ice-cream from a liquid mixture. Said device comprises a processing container, in which at least one tool is mounted so that it...
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6725675 |
Flaked ice making machine
A flaked ice making machine has a solenoid inlet valve in series with an inlet level control valve. In a preferred embodiment, these valves are used to provide an automatic cleaning feature. The...
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6708717 |
Flushing system for air conditioning drainage pipes
A flushing system for air conditioning drainage pipes including a pipe assembly, a valve for selectively blocking the pass of the upstream drain line and a connection for a pressurized fluid...
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6701740 |
Air conditioner water pan drain line and clean-out system
An air conditioner water pan drain line and clean-out system has a clean-out body with an upper end. A lower end of the body has an end piece forming an internal recess with the body having an...
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6698226 |
Refrigerator interior cleaning system
A refrigerator interior cleaning system includes an upright refrigerator having an interior compartment and at least one door hingedly mounted thereon for closing the interior compartment. A...
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6666038 |
Air conditioning system including liquid washdown dispenser and related methods
An air conditioning system may include an indoor heat exchanger to be positioned within a building including a refrigerant for exchanging heat with air inside the building, and a outdoor unit to be...
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6625993 |
Frozen beverage machine and method of operation
A frozen beverage machine includes a mixing block having a plurality of inlets and an outlet coupled to a freezing chamber. The freezing chamber has a drain valve and a dispensing valve coupled...
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6619051 |
Integrated cleaning and sanitizing system and method for ice machines
A deliming and sanitizing process which includes injecting a liquid delimer composition into a pre-mix reservoir, and substantially simultaneously injecting a second liquid sanitizing composition...
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6596233 |
Automated sanitizing system for vacuum ice conveyance systems
An automated sanitizing system for a vacuum ice conveyance system generally includes a source of sanitizing solution, a source of ice, an ice hopper for association of the sanitizing solution with...
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6584995 |
HVAC enviro-clean valve
Currently, there are no products available which allow a user to treat microbial and bacterial growth inside a HVAC condensate drain line or clear a clogged line without cutting into the drain...
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6539743 |
Transport assembly for transporting free flowing frozen product away from a cryogenic processor
A transport assembly for a cryogenic processor having an elongated housing forming a channel for the delivery of a frozen product from an intake end to a discharge end. The system includes a...
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6536224 |
Frozen beverage machine
A frozen beverage machine includes a process control block having a plurality of inlets for receiving ingredients and a plurality of outlets. A mixing block has a plurality of inlets connected to...
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6490872 |
Apparatus and a method for clean-in-place for a semi-frozen food dispensing machine
A softserve product refrigeration and dispensing machine ( 1 ) having numerous novel features to make the machine and the operation thereof more efficient; a novel supply method and apparatus...
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6487868 |
Air conditioner and method for controlling air conditioner
To provide an air conditioner having an antibacterial and mold-proofing member which can be easily incorporated and has high effectiveness and a method for controlling the air conditioner. An air...
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6460363 |
Split housing for outdoor heat exchanger
An air conditioning unit having an indoor section and an outdoor section separated by dividing wall. The outdoor heat exchanger and fan are enclosed within a housing that is split into a stationary...
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6405545 |
Heating ventilating and air conditioning system for vehicles
An air conditioning system for vehicles including a damper door which is normally maintained in a position to permit outside air to circulate through the system to militate against the retention...
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6311501 |
Ice machine water distribution and cleaning system and method
An ice making machine having a water distribution and cleaning system which supplies an evaporator plate assembly with all of the water required during ice making operations and provides all of a...
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RE37402 |
Accessory structure for spray cleaning a heat exchanger in a vehicle air-conditioner
The present invention relates to an accessory structure for vehicle air-conditioner for improving the compartment atmosphere by cleaning the evaporator as heat exchanger and others or feeding...
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6279330 |
Apparatus and method for cleaning pipes of refrigerating unit
A piping cleaning system switches over a four-way switching valve 43 of a heat pump circuit 200 so that two transfer heat exchangers 25, 26 are operated alternately as a cooling device and a...
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6233963 |
Air conditioning cleaning apparatus, kits and methods
Disclosed are apparatus, kits and methods for cleaning an air conditioning unit having an air conduit defined by at least one wall with a hole therein the allows a cleaner to be introduced between...
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6233962 |
Channeled freeze processing of non-solid materials
A system for the freeze processing of materials includes two spaced units, each including a plurality of channels. A refrigeration system intercouples the two units so that heat extracted from...
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6209339 |
Modular ice delivery system for a beverage dispenser
A modular ice delivery system includes a beverage dispenser unit for dispensing beverages therefrom and an ice delivery unit linked with the beverage dispenser unit for supplying ice to the...
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6182677 |
Cleanout fitting for air conditioner evaporator drains
A cleanout fitting for air conditioner evaporator drains facilitates the mechanical cleanout and hydraulic flushing of the entire drain line from an air conditioner evaporator unit, or air handler....
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6182741 |
Air conditioner for preventing corrosion of evaporator
An air conditioner includes a case accommodating an evaporator having a core portion and a lower tan disposed at a bottom of the core portion. The case has a recess portion disposed at an upstream...
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6178765 |
Air conditioner having air cleaning function
An air conditioner which includes therein a dust collecting device having a high voltage unit coupled to a power supply and discharge and dust collecting electrodes each coupled to the high voltage...
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6155068 |
Air conditioner
An air conditioner includes a discharge electrode. The discharge electrode is arranged at a location spaced by a distance between the discharge electrode and a dust collecting electrode or greater....
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6065301 |
Accessory structure for vehicle air-conditioner
The present invention relates to an accessory structure for vehicle air-conditioners for improvement of interior atmosphere by cleaning an evaporator or feeding aromatic or other functional...
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6050391 |
Self-cleaning conveyor system and method for handling produce
A conveyor system and method includes spraying equipment for sanitizing upper side and underside surfaces of a conveyor belt for handling produce. Water and chemical composition sprayed on the belt...
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6041612 |
Refrigeration coil brush and method
This invention is drawn to a brush which cleans dust and debris from refrigeration coils in conventional coolers. When the door is opened, a cable draws a brush upwardly across the face of the...
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5974821 |
System and method for channeled freeze processing of non-solid materials
A system for the processing of materials includes a freezing section and a thawing section, with elongated channels extending through both sections, and gates between the sections and at the output...
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5964238 |
Condensate discharge line treatment
Condensate discharge line treatment to keep the line open, or to clear it if clogged. A valve is inserted into the discharge line and provided with an alternative inlet to receive flushing liquid....
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5911742 |
Attachment to air-conditioner
The present invention relates to an attachment to an air-conditioner for cooling and heating the room in ordinary home, office, factory, shop, etc., being an attachment to an air-conditioner...
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5842349 |
Refrigeration system and method of installing same
A refrigeration system includes an outdoor unit having a refrigeration compressor and a heat exchanger, and an indoor unit having a heat exchanger to be placed where air conditioning is desired. In...
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5813240 |
Method for constructing a refrigerating cycle including a process of removing oxygen
A method for constructing a refrigerating cycle that has a unit having a refrigerating compressor which is filled with a part or all of a quantity of working medium beforehand and a heat exchanger,...
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5802857 |
Method of and apparatus for cleaning collection chain conveyors
In an apparatus for forming a fibrous mat, fibers and binder are collected on a moving continuous, foraminous collection chain conveyor to form the fibrous mat as the collection chain conveyor...
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5752393 |
Ice making machine
An automatic ice making machine is disclosed having a coolant/refrigerant system, a water/ice system, a cleaning/sterilizing system and a microprocessor operated control system interconnecting the...
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