| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 062186000 |
Air controller or director
| 85 |
| 062178000 |
Diverse control or response
| 39 |
| 062189000 |
By fluid flow, e.g., check valve
| 8 |
| 062185000 |
Indirect heat transfer liquid, e.g., brine
| 6 |
| 062183000 |
Cooling fluid for heat rejecter, e.g., condenser
| 6 |
| 062188000 |
By lever, e.g., float-controlled valve | 1 |
| 20090145148 | WATER INFLOW CONTROL STRUCTURE OF ICE MACHINE - The present invention for controlling an inflow time schedule of an ice machine includes a water inflow mechanism and a water amount control switch. The ice machine further includes a control axle, and the movement stroke of the control axle includes at least a closing locus linked to the water amount control switch for letting the water inflow mechanism to stop water inflow, and at least two opening loci which are located in the pathway of the closing locus and are linked to the water amount control switch for letting the water inflow mechanism to start water inflow. Since one closing locus is located between two opening loci, the water inflow of the water inflow mechanism will be separated into at least two times, so as to achieve a sectional water supplying effect, thereby reducing the wave motion of water in the ice tray and providing a smooth water supply. | 06-11-2009 |
| Entries |
| Document | Title | Date |
|---|
| 20090007577 | ROTATION SPEED CONTROL DEVICE, AIR CONDITIONER, AND ROTATION SPEED CONTROL METHOD - An outdoor control unit includes a first control unit, a second control unit, and a switching unit. The outdoor control unit controls the rotational speed of an outdoor fan. The first control unit executes a first control for controlling the rotational speed of the outdoor fan based on the operation frequency of the compressor. The second control unit executes a second control for controlling the rotational speed of the outdoor fan based on a parameter other than the operation frequency of the compressor. The switching unit executes a switching control for switching between the first control and the second control according to a predetermined switching condition, when a cooling mode is being operated under a low outside air condition. The low outside air condition refers to a state that the outside air temperature is lower than a first temperature. | 01-08-2009 |
| 20090282847 | Hot Box Chill Spray System and Method Of Its Use - An improved chill water system for use with a hot box is discussed. In processing beef preferably a recirculation loop with a chill water system mixes anti-microbial solution in the chill water tank and adjusts concentration with a controller to add chemical treatment to the tank. Additionally, a supply water line to the chill water tank has a flow sensor linked to a controller which can control addition of treatment agent based on input water from the supply source. | 11-19-2009 |
| 20110277491 | Heat dissipation system with a spray cooling device - A heat dissipation system includes a cooling device, a condenser, a vapor conveying duct and a cooling liquid conveying duct. The cooling device includes a housing, and an orifice plate dividing an inner space of the housing into a liquid supply chamber and an evaporation chamber proximate to the heat source, and formed with multiple micro orifices each having a diameter ranging from 5 to 1000 micrometers. The condenser includes a fluid inlet, a condensing chamber and a fluid outlet. The vapor conveying duct connects a vapor outlet of the housing and the fluid inlet of the condenser. The cooling liquid conveying duct connects a cooling liquid inlet of the housing and a fluid outlet of the condenser. | 11-17-2011 |
| 20130000337 | METHOD AND SYSTEM FOR DISPENSING ICE AND/OR A LIQUID - A dispensing system includes a detection device and a dispenser configured to dispense at least one of ice and a liquid. The detection device is configured to detect a container positioned with respect to the dispenser and generate a first signal representative of the container position. The dispensing system also includes a controller coupled to the detection device and the dispenser. The controller is configured to determine a stability of the container and activate the dispenser to dispense at least one of an amount of the ice and an amount of the liquid into the container based on the first signal and the determined stability of the container. | 01-03-2013 |
| 20130327074 | REFRIGERATOR - A refrigerator includes an ice making device. The ice making device includes an upper plate tray having first recess parts that have a hemispherical shape and a lower plate tray having second recess parts which correspond to the first recess parts and have a hemispherical shape. The refrigerator also includes a water supply module configured to sense and store water to be supplied into the ice making device, an inflow-side valve configured to selectively block water supply into the water supply module, and a discharge-side valve configured to selectively supply the water stored in the water supply module into the ice making device. The water supply module includes a water tank configured to store water supplied from a water supply source and a sensor configured to sense whether a preset amount of water has been supplied to the water tank. | 12-12-2013 |
| 20140060099 | CONSTRUCTION MACHINE AND CONTROL METHOD FOR COOLING FAN - A wheel loader is provided with a cab, an air conditioning unit, a cooling fan which has a capacitor and a compressor, an air conditioning switch which receives the operation or non-operation of the compressor, a temperature setting portion which sets a set temperature inside the cab, a room temperature sensor which detects a room temperature inside the cab, and a controller. In a case where the air conditioning switch is operated and the room temperature is higher than a set temperature, the controller maintains the rotation amount of the cooling fan at a limited rotation amount or more. | 03-06-2014 |
| 20140230474 | ICE MOLD FOR BOTTLENECK - An ice making assembly includes an ice tray extending along a longitudinal axis. The ice tray includes a first section disposed at a longitudinal first end of the ice tray, the first section including a plurality of first cavities projecting into the ice tray. The ice tray further includes a second section disposed at a longitudinal second end of the ice tray that is opposite from the longitudinal first end. The second section includes an elongated second cavity extending in a direction that is substantially transverse to the longitudinal axis of the ice tray. The second cavity has a shape that is longer in length than a length of each of the first cavities. | 08-21-2014 |
| 20140338383 | LIQUID GALLEY REFRIGERATION SYSTEM FOR AIRCRAFT - The liquid galley refrigeration system for cooling food carts for aircraft employs an intermediate working fluid to transfer heat from one or more food carts to one or more remote chillers, allowing the carts and chillers to be advantageously distributed in the aircraft. While the chiller working fluid undergoes a phase change in order to transfer heat from the intermediate working fluid to the cooling air, the intermediate working fluid remains in its liquid phase throughout its circulation. A recirculation pump circulates the intermediate working fluid through a distribution system that may link a plurality of chillers to a plurality of food carts, and the temperature of the food carts is regulated by a combination of controls. | 11-20-2014 |
| 20140360213 | REFRIGERATOR - A refrigerator is disclosed. The refrigerator is able to store food at a low temperature and to effectively remove bacteria of the food stored in a storage room, to maintain the storage room clean. | 12-11-2014 |
| 20160018152 | DEHUMIDIFIER - A first heat exchanger, a desiccant block, and a second heat exchanger are arranged in series. In a dehumidifying operation, a first operation mode and a second operation mode are alternately repeated. In the first operation mode, the first heat exchanger is operated as a condensor or a radiator and the second heat exchanger is operated as an evaporator. In the second operation mode, the first heat exchanger is operated as the evaporator and the second heat exchanger is operated as the condensor or radiator. A pressure reducing amount in the first operation mode is controlled to be smaller than in the second operation mode so that a degree of superheat in the evaporator (second heat exchanger in the first operation mode, first heat exchanger in the second operation mode) in each of the first operation mode and the second operation mode is appropriately controlled to increase a dehumidifying amount. | 01-21-2016 |
| 20160095464 | Design A Drink - An apparatus and method enabling the user to make but not limited to: any known drinking water composition and then apply this unique drinking water capability to produce a totally new kind of tasting, coffee, juice type drinks, etc. by means of adding minerals and trace elements to ultra purified water. | 04-07-2016 |
| 20160123643 | Filter less A/C system - A low temperature Freon, where indoor air in an air handling unit goes through an indoor coil. Do to the fact that indoor coil fins' surface temperature is below freezing, ice will build up on surfaces of the fins, icy/wet surfaces will catch foreign substances from the air. Air in the center of indoor coil is passing through without cooling the indoor air. | 05-05-2016 |
