Patent application number | Description | Published |
20090113742 | DRYER HAVING INTAKE DUCT WITH HEATER INTEGRATED THEREIN - Disclosed herein is a dryer having a heater-integrated intake duct capable of reducing thermal loss and preventing overheating of the dryer. The dryer includes a support panel having a through-hole, an intake duct communicating with the through-hole, a drum into which air flows via the through-hole, a heater disposed inside the intake duct to heat the air flowing into the drum, and a heat exchanging part transferring heat of the heated air into the drum. | 05-07-2009 |
20090113743 | DRYER HAVING INTAKE DUCT WITH HEATER INTEGRATED THEREIN - Disclosed herein is a dryer having a heater-integrated intake duct capable of reducing thermal loss and preventing overheating of the dryer. The dryer includes a support panel having a through-hole, an intake duct communicating with the through-hole, a drum into which air flows via the through-hole, a heater disposed inside the intake duct to heat the air flowing into the drum, and an extended part configured to cause the heated air to be supplied into the drum after bypassing the extended part. | 05-07-2009 |
20090113941 | WASHING MACHINE AND ASSEMBLING METHOD THEREOF - The washing machine includes a tub, a bearing housing provided to the tub by injection molding such that a fastening part of the bearing housing is exposed to an outside of the tub, and a stator coupled to the fastening part. The washing machine suppresses generation of noise and vibration during a washing operation and has a motor firmly attached to the washing machine. | 05-07-2009 |
20090165321 | DRYER HAVING GAS HEATER - A dryer having a gas heater includes: a mixing pipe for mixing gas with air; and a flame holder installed on the mixing pipe, wherein the flame holder has a body placed opposite to a discharge port of the mixing pipe and formed with a through hole part, and a support extended from the body to be mounted to the mixing pipe; the support has a mounting part fastened to the mixing pipe and a fixing part connecting the mounting part and the body; and a width of the fixing part is narrower than a width of the mounting part. | 07-02-2009 |
20090165323 | DRYER - A dryer includes a cabinet; a drum rotatably mounted inside the cabinet; a front panel provided between the cabinet and the drum; a valve provided inside the cabinet to control supply and cutoff of gas and an amount of the supplied gas; a fixing piece for mounting the valve on one side thereof; and a bracket coupled to the other side of the fixing piece. | 07-02-2009 |
20090165324 | DRYER HAVING GAS HEATER - A dryer includes a nozzle communicated with a gas pipe for supplying gas; a gas injection passage which is provided in the nozzle and through which the gas is injected; and an air intake passage provided in the nozzle so as to be communicated with the gas injection passage, wherein a cross section of the gas injection passage is smaller than a cross section of the air intake passage. | 07-02-2009 |
20090165325 | DUCT FOR DRYER - A duct for a dryer includes an intake duct provided with a discharge part formed with a discharge hole for discharging air therethrough and a coupling hole formed around the discharge part; and a contact prevention part seated in the coupling hole and spaced apart from the discharge part. | 07-02-2009 |
20090165331 | METHOD OF CONTROLLING HEAT IN DRYER HAVING INTAKE DUCT WITH BUILTIN HEATER - A method of controlling a heat in a dryer having an intake duct with a builtin heater operates a plurality of heaters independently of each other depending on a range of drying temperature and also controls the heater with temperature control or time control depending on the range of the drying temperature, thereby reducing difference in a temperature between an intake port of hot wind and a discharge port and allowing efficient heater control by a discharge temperature at the discharge port. | 07-02-2009 |
20090165504 | WASHING MACHINE - Disclosed herein is a washing machine. The washing machine includes tub receiving wash water, a heater heating the wash water, and a heater cover surrounding the heater. The washing machine can prevent damage of a tub even when the heater is separated from the tub during operation. | 07-02-2009 |
20090170048 | MIXING PIPE FOR GAS HEATER - A mixing pipe for a gas heater includes an intake port through which gas and air are flowed in; a discharge port through which the gas and the air flowed in through the intake port are mixed and discharged; and an acceleration part disposed between the intake port and the discharge port and having a diameter smaller than the a diameter of the intake port, wherein a distance between the intake port and the acceleration part is greater than 0.5 times of the diameter of the acceleration part and smaller than 1.5 times of the diameter of the acceleration part. | 07-02-2009 |
20090307922 | GAS HEATER AND DRYER THEREWITH - A gas heater with improved combustion efficiency and a dryer comprising the same are disclosed herein. The gas heater includes a cabinet, a gas tube disposed inside the cabinet to supply a gas into the cabinet, a nozzle provided to the gas tube, a mixing tube disposed to face the nozzle such that air and the gas can be mixed in the mixing tube, and a mixing member provided to the mixing tube to generate a vortex of air flowing into the mixing tube. | 12-17-2009 |