| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 062085000 | Separating or preventing formation of undesirables | 18 |
| 20090217680 | Method for discharging a gas from a heat pump, and heat pump - The invention relates to a method for discharging a gas from a heat pump ( | 09-03-2009 |
| 20100071388 | Method of Producing Metal Plate Type Water, a Metal Plate Type Water Production Apparatus, a Water Collection Metal Plate, and a Water Collection Metal Element - By cooling a metal plate, a water film is generated on a surface of the metal plate due to dew condensation, in a linear increase amount process and at before stage of saturation, the generation water is flipped off, and the generation water film is peeled off forcibly from the metal plate and water collection is carried out. It provides the metal plate, a cooler for cooling the metal plate, and a water film peeling-off mechanism for flipping off forcibly and peeling off forcibly the water film generated on the surface of the metal plate. A water collection metal plate wherein with the metal plate having the surface in which an effective surface of after processing is enlarged to a surface area before processing, the water film is generated to the surface of the metal plate by dew condensing moisture in atmosphere, the generation water film is flipped off forcibly and peeling off from the metal plate, thereby the water collection is carried out. | 03-25-2010 |
| 20100083672 | ANTI-CONDENSATION CONTROL SYSTEM - System and methods for providing anti-condensation system are disclosed. A relative humidity (RH) sensor signal from a sensor on or near a control surface is received. An AC power input is received. A phase of the AC power input is modulated at least partly in response to the sensor signal in such a manner that a phase-modulated AC power output provided to a heater is a) substantially constant at a first power level (P | 04-08-2010 |
| 20100212333 | WATER DISPENSER AND METHOD OF PURIFYING WATER - A water dispenser is provided, which includes a cold water container configured to store water therein, having a hollow portion; a water purification device fluidly connected to the cold water container and configured to purifying the water supplied from the cold water container, the water purification device being installed inside the hollow portion of the cold water container; and a cooling device installed outside the cold water container and configured to cool the water stored in the cold water container. | 08-26-2010 |
| 20100218521 | DRYER FOR A REFRIGERATION APPLIANCE AND A REFRIGERATION APPLIANCE INCLUDING THE DRYER - Provided is a dryer for minimizing moisture entrained within a refrigerant used to provide a cooling effect to a temperature-controlled environment, and a refrigeration appliance including such a dryer. The dryer includes a housing defining a drying chamber and a desiccant disposed within the drying chamber for removing at least a portion of the moisture from the refrigerant. A first outlet is formed in the housing adjacent a lower region of the drying chamber when the drying chamber is viewed in an operational orientation. A second outlet is also formed in the housing at an elevation vertically above the first outlet when the dryer is viewed in the operational orientation for discharging at least a portion of the refrigerant introduced into the drying chamber to be delivered to a second heat exchanger with a relatively-low internal pressure. The elevation of the second outlet relative to the first outlet promotes the discharge of the refrigerant through the first outlet instead of through the second outlet. | 09-02-2010 |
| 20100281891 | DEVICE AND METHOD FOR DRYING FLUIDS CONDUCTED IN CLOSED CIRCUITS - A device for drying fluids conducted in a closed circuit provides a bypass line which can be switched in parallel to a pipe of the closed circuit that conducts a fluid via a first valve and a second valve. A first demoisturizer may be disposed in the bypass line. A method for drying fluids conducted in closed circuits is also provided. Part of the fluid may be directed from the pipe of the closed circuit into the bypass line connected in parallel to the pipe of the closed circuit and dried using the device according to the system described herein. | 11-11-2010 |
| 20110016892 | APPARATUS AND METHOD FOR SEPARATING DROPLETS FROM VAPORIZED REFRIGERANT - The invention relates to an apparatus and a method for separating droplets from vaporized refrigerant. The droplet separator according to the invention has a separation vessel, where the droplets gravitationally separate from the vaporized refrigerant. A partition plate has been arranged in the separation vessel, which partition plate divides the separation space into two separation parts. Thereby the refrigerant is arranged—to pass firstly through the first separation space on the first side of the partition plate,—then to transfer to the second side of the partition plate, i.e. to the second separation space—then to pass through the second separation space on the second side of the partition plate. | 01-27-2011 |
| 20110100032 | Apparatus and Method for Removing a Gas from a System, System for Vaporizing and Heat Pump - An apparatus for removing a first gas from a system including a second different gas, includes a collecting basin for collecting the first gas, wherein the collecting basin includes a variable inlet opening for letting in the first gas into the collecting basin, wherein the inlet opening can be brought into communication with the system, and a variable outlet opening for letting out the first gas from the collecting basin, wherein the variable outlet opening is not in communication with the system, and a generator for generating a pressure within the collecting basin, which is higher than the pressure of an atmosphere outside the variable outlet opening, wherein the inlet opening and the outlet opening are implemented such that in a discharge mode at a pressure within the collecting basin which is higher than the pressure in the atmosphere, the inlet opening has a higher fluid resistance than the outlet opening, such that the second gas can be output from the collecting basin via the outlet opening, and that in a collecting mode the outlet opening has a higher fluid resistance than the inlet opening. | 05-05-2011 |
| 20110126561 | REFRIGERATED MERCHANDISER WITH GLASS DOOR HEAT CONTROL - A method of operating a refrigerated merchandiser. The refrigerated merchandiser includes a case that defines a product display area, and at least one door that provides access to the product display area. The method includes sensing a parameter of an ambient environment adjacent the case, delivering a signal indicative of the sensed parameter to a controller, and determining a duty cycle using the controller based on the signal indicative of the sensed parameter. The method also includes detecting a change in the sensed parameter using the controller, interrupting the duty cycle by initiating a clearing interval using the controller in response to the controller receiving the signal indicative of the change in the sensed parameter, and clearing condensation from the door during the clearing interval. | 06-02-2011 |
| 20130019618 | MULTI-MODE MOISTURE SENSOR AND/OR DEFOGGER, AND RELATED METHODS - In certain example embodiments, moisture sensors, defoggers, etc., and/or related methods, are provided. More particularly, certain example embodiments relate to moisture sensors and/or defoggers that may be used in various applications such as, for example, refrigerator/freezer merchandisers, vehicle windows, building windows, etc. When condensation or moisture is detected, an appropriate action may be taken (e.g., actuating windshield wipers, turning on a defroster, triggering the heating of a merchandiser door or window, etc.). Bayesian approaches optionally may be implemented in certain example embodiments in an attempt to improve moisture detection accuracy. For instance, models of various types of disturbances may be developed and, based on live data and a priori information known about the model, a probability of the model being accurate is calculated. If a threshold value is met, the model may be considered a match and, optionally, a corresponding appropriate action may be taken. | 01-24-2013 |
| 20130031918 | GAS EXTRACTION DEVICE AND GAS EXTRACTION METHOD FOR REFRIGERATOR - A gas extraction device installed in a refrigerator removes uncondensed gases that exist in the refrigerator. The gas extraction device includes a gas extraction tank used to circulate a refrigerant put in an evaporator, a circulation pipe for circulation between the gas extraction tank and the evaporator, a gas extraction pump which feeds the refrigerant in the evaporator to the gas extraction tank, a shutoff valve configured to shut off a flow of the refrigerant from the gas extraction tank to the evaporator, a gas extractor which extracts the uncondensed gas in the refrigerator into the gas extraction tank, and an auxiliary tank which receives an inflow of the refrigerant filling up the gas extraction tank, and overflowing therefrom. | 02-07-2013 |
| 20130118189 | Apparatus and Method for Identifying and Operating Air Purge in Safe Mode and Having a Dip Tube - A refrigerant recovery unit is provided and includes a safe purging mode. The safe purging mode allows non-condensable gases to be incrementally purged from a storage tank when the determined ideal vapor pressure is high, such as 40 p.s.i., in order to minimize refrigerant loss during purging. The purging can be done in small increments of time, pressure or mass. The storage tank can include a dip tube that extends into the liquid portion of the refrigerant in order to heat up the refrigerant in the tank with the heated recovered refrigerant. | 05-16-2013 |
| 20130283830 | REFRIGERATION SYSTEM WITH PURGE AND ACID FILTER - Refrigeration systems with a purge for removing non-condensables from the refrigerant and an acid filter for remove acid from the refrigerant are provided. The acid filter can be operatively connected to the purge. Optionally, the purge can include a separating device for separating non-condensable gases from condensable refrigerant gases and an acid filter is provided to remove acid from the condensable refrigerant gases. | 10-31-2013 |
| 20140109602 | System and Method for Filtering Inlet Air in an Air Conditioner Air Handler - A system for filtering inlet air of an air conditioner air handler, and method of filtering inlet air without a conventional filter, said system is a structure comprising: an air inlet, an air directing structure, a water chamber, positioned within an internal cavity, a structure for directing condensate from an air handler into said water chamber, a drain positioned to impart a maximum water level of water accumulated in said first water chamber; a second air directing structure configured to direct air from said first internal cavity towards an outlet that is affixed to the inlet of an air conditioner air handler. | 04-24-2014 |
| 20150107279 | APPARATUS AND METHOD FOR RECOVERING AND REGENERATING A REFRIGERANT FROM AN A/C PLANT - An apparatus ( | 04-23-2015 |
| 20160018144 | FLUID TREATMENT APPARATUS & METHOD - Apparatus for use in the treatment of fluid in a fluid circuit of a heating or cooling system. The apparatus ( | 01-21-2016 |
| 20160023919 | Refrigeration Facility Cooling and Water Desalination - The present disclosure provides systems for refrigeration facility cooling and water desalination. In certain aspects, the systems include a refrigeration facility having a water cooling subsystem configured to receive cool water and output warm water and a desalination plant co-located with the refrigeration facility and configured to receive and desalinate the warm water. Aspects of the invention also include methods for cooling a refrigeration facility using a water cooling subsystem and desalinating water with a desalination plant that is co-located with the refrigeration facility. | 01-28-2016 |
| 20160102899 | APPARATUS AND METHOD FOR INCREASING REMOVAL RATE OF RESIDUE - An apparatus and a method of removing a high boiling point residue from a waste refrigerant are provided to improve a reuse rate of the waste refrigerant by improving an oil removal rate at which oil is separated from the waste refrigerant. The apparatus includes a vaporizer that is configured to vaporize a waste refrigerant collected from a vehicle and includes an oil outlet configured to exhaust oil separated from the waste refrigerant. In addition, an oil separator is configured to receive the vaporized waste refrigerant transferred from the vaporizer and separate oil mists remaining in the waste refrigerant from the waste refrigerant. | 04-14-2016 |
