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Patent Searching and Data


Matches 701 - 750 out of 478,417

Document Document Title
WO/2018/039864A1
A multi-functional air purifier, comprising: a detection unit (101) used to obtain a PM2.5 value of indoor air; a determination unit (102) used to determine whether the PM2.5 value is greater than a preset value; and an activation unit (...  
WO/2018/037544A1
Provided is a heat pump device that can discharge air from a heating medium circuit regardless of the height of the positions of two housings and that can prevent refrigerant from flowing into a housing not accommodating a liquid heat ex...  
WO/2018/037452A1
[Problem] To prevent gas refrigerant leaks due to a heat exchanger freezing and provide efficient drainage during defrosting operation in an outdoor unit while ensuring maintenance serviceability. [Solution] An air conditioning device pr...  
WO/2018/037227A1
A duct apparatus comprises a first duct section (9) and a second duct section (9'), each duct section being provided with a connector assembly (1,1') for use in connecting the first duct section to the second duct section. Each connector...  
WO/2018/037471A1
The purpose of the invention is to provide an air conditioning system that makes the interior temperature of a room uniform and that efficiently air conditions the entire room interior by way of further shortening the operation startup t...  
WO/2018/038484A1
The present invention relates to a floor construction structure for a building that has excellent inter-floor sound insulation and heating efficiency. The present invention provides a floor construction structure for a building, the stru...  
WO/2018/038390A1
A cooking appliance having an improved structure capable of improving visibility to enable a user to clearly look at the inside of the cooking chamber during cooking includes a main body having the cooking chamber and a door disposed at ...  
WO/2018/036135A1
A positive and negative ion generator (200), comprising a generator body (210), a baffle (220), a connecting arm (230) and a probe (240) used for generating an ion; one end of the connecting arm (230) is fixedly connected to the baffle (...  
WO/2018/037874A1
Provided is a powder coating material which is capable of forming a coating film that exhibits excellent flame retardancy and low smoke evolution. A powder coating material which is characterized by containing a base material resin that ...  
WO/2018/037768A1
The present invention provides an air conditioner that is provided with a filter cleaning function for automatically cleaning dust attached to an air filter (18) installed in an indoor unit, the air conditioner comprising: a moving unit ...  
WO/2018/038106A1
An indoor unit and a decorative panel are provided with which it is possible to reduce the incidence of creaking that accompanies changes in temperature of the decorative panel. A decorative panel 30 provided with a panel main body 40 an...  
WO/2018/037216A1
A flushing bypass system, particularly for use in a district or communal heating system, has a primary circuit (2) capable of supplying heat to a secondary circuit (10), the secondary circuit normally supplying heating through radiators ...  
WO/2018/037503A1
Provided is an air conditioning device that can perform blowing control which takes into account the surface temperature of part of a person's body that is hidden by an obstruction such as a piece of furniture, and that can appropriately...  
WO/2018/035844A1
An automatic cleaning device and method for a range hood. The device comprises: a control assembly (10) electrically connected to an impeller (30) in a range hood, the control assembly (10) being used for detecting oil stains in the rang...  
WO/2018/038661A1
A vehicle expansion tank sealing (1), a sealing assembly (17), a vehicle expansion tank (31) and a vehicle (41) are provided. The sealing (1) comprises a substantially disc-shaped portion (3) with a thickness (t) between a first side (5)...  
WO/2018/036468A1
A heat exchanger (100), a heat exchanger module (100') comprising the heat exchanger (100), and an air conditioning system comprising the heat exchanger (100) or the heat exchanger module (100'). The heat exchanger (100) comprises: a fir...  
WO/2018/037696A1
A high-frequency heating device (1) has a microwave generation unit (2), a surface wave conversion unit (5), a surface wave propagation unit (6), and a placement unit (9). The microwave generation unit (2) generates microwaves. The surfa...  
WO/2018/036217A1
A switching device (100) for a multi-split air conditioner and a multi-split air conditioner having same. The switching device (100) for a multi-split air conditioner comprises: a base (1), a drain pan (2), multiple damping pads (3), and...  
WO/2018/037671A1
This air cooling device (1) is provided with a cooling section (2), a blower (3), a temperature sensor (4), and a determination section (5). The cooling section (2) cools air. The blower (3) generates an air flow which passes through the...  
WO/2018/038702A1
A microwave oven and a method of operating the same is provided herein. The method includes the steps of: sensing that a door of the microwave is in an open state; interrupting a power input to a generator power supply unit comprising a ...  
WO/2018/036653A1
The invention relates to a novel hot water unit, a process to provide hot water and applications wherein such a novel hot water unit can be used.  
WO/2018/036799A1
The invention relates to an extractor hood apparatus which has a fan (110) and an extractor hood housing (113). The extractor hood apparatus (11) is characterized in that the extractor hood apparatus (11) has a cover (131) and a carrier ...  
WO/2018/037857A1
A latent heat recovery heat exchanger (10) is provided with a heat exchange section (11) and a case (12). The heat exchange section (11) has a plurality of heat transfer plates (12b) stacked on each other. The case (12) accommodates the ...  
WO/2018/037661A1
An automatic air filter cleaning apparatus according to the present invention automatically cleans off dust stuck to an air filter built into a device, and is provided with: a filter transfer device formed of an air filter holding part t...  
WO/2018/037501A1
This heat exchange unit is provided with a heat exchanger, a drain pan, and a housing. The drain pan is a drawer type drain pan which can be laterally pulled out of the housing. A condensate fall space in which condensate formed at the h...  
WO/2018/036006A1
A screw cover assembly (100), comprising an installation base (20) and a screw cover (17). A side portion of the installation base (20) is provided with an installation slot (21). The screw cover (17) is rotationally installed at a slot ...  
WO/2018/037496A1
An air conditioning device is provided with an outdoor unit and an indoor unit. The outdoor unit and the indoor unit are connected by piping. Indoor air conditioned by refrigerant flowing in the outdoor unit, the indoor unit, and the pip...  
WO/2018/037803A1
This high-frequency heating device (1a) is provided with a first generator (8), a surface wave exciter (9), and a first coupler (12). The first generator (8) generates microwaves. The surface wave exciter (9) has multiple metal plates (1...  
WO/2018/039095A1
A cooking oven includes a cooking cavity with an opening for enabling food items to be moved into and out of the cooking cavity. A combustion area is located below the cooking cavity and a combustion gas flow space includes paths along l...  
WO/2018/038100A1
The purpose of the present invention is to obtain an air conditioner that exhibits improved freedom when an indoor unit is installed on a foundation structure and has superior versatility. This air conditioner is provided with a support ...  
WO/2018/036798A1
The invention relates to an oven for preparing food (60), the oven comprising: an oven chamber for receiving food to be prepared; an oven heater element or steam generator permanently mounted in or at the oven for supplying heat to the i...  
WO/2018/036800A1
The present invention relates to a combined appliance comprising a hob (10) with an integrated fume extraction device (11) having a fume extraction housing (110) and an air duct (12). The combined appliance is characterised in that: an a...  
WO/2018/035255A1
Real-time damper visual verification device and system for use in combination with HVAC duct structure includes camera being structured and disposed for generating image signals in response to optical image and camera being in connection...  
WO/2018/034766A1
A wearable personal climate device weighing less than 2 pounds comprising (a) battery or AC power operated thermoelectric module(s)/generator for generating conditioned air as set; (b) discontinuous plate fin heat exchanger(s); (c) fan(s...  
WO/2018/033288A1
The invention relates to a volume flow regulator (1), in particular for air-conditioning and ventilating systems, for adjusting a control valve (2) which is movably mounted in the interior of a flow channel (3), comprising a differential...  
WO/2018/033944A1
A dehumidification device according to the present invention has a physical hygroscopic material comprising an inorganic porous material and uses said material in a granulated or agglomerated state, and thus is capable of maximizing mois...  
WO/2018/032734A1
An indoor ionizing purification device comprises a new air end and an air outlet end. The new air end comprises an outdoor air input pipe (1), an indoor air output pipe (2), and a first fixed pipe (3). The first fixed pipe (3) is connect...  
WO/2018/034224A1
Provided is an air conditioning system (1) comprising at least one indoor unit (10), at least one outdoor unit, and a remote controller (20) for operating the indoor unit (10), wherein: the indoor unit (10) comprises an indoor unit contr...  
WO/2018/033907A1
This invention relates to a unibody integrated storage collector solar water heating system. The system components are all packaged within a flat rectangular box shaped housing. The heat collector unit is comprised of plurality of pipes ...  
WO/2018/032255A1
A temperature adjustment method and system for campus central air conditioning. The method comprises the following steps: detecting the number of people in a current space; acquiring a current configured value of an air-conditioning temp...  
WO/2018/032735A1
A central air exchange system having an ionizing purification function comprises an air inlet pipe (1), an air outlet pipe (2), an enclosure (3), a fan (8), and an ionizing purification device. One end of the air inlet pipe (1) communica...  
WO/2018/035161A1
Systems, devices and methods, etc., comprising at least two separate and distinct environmental climate control devices that both serve the mixed use open space, and which environmental climate control devices are centrally controlled to...  
WO/2018/033172A1
The invention relates to an electro-mechanical filter system for cleaning air in rail vehicles, wherein the air is supplied to and discharged from areas occupied by people by means of heating, ventilation and air-conditioning systems, wh...  
WO/2018/033487A1
The aim of the invention is to optimize an electric heating module (100), comprising a heating element (10, 11), a first inner heat-conducting element (13a) arranged inside a frame (12), and a first outer heat-conducting element (14a) ar...  
WO/2018/033385A1
The invention relates to a method (S1-S25) which is used to dehumidify a cooking chamber (2) of a domestic cooking appliance (1), wherein the formation of condensation in a cooking chamber of the domestic appliance is ascertained (S1, S3...  
WO/2018/032258A1
An airflow adjustment method and system for multiple air-conditioning outlets of campus central air-conditioning. The method comprises the following steps: detecting the number of people in a current space (101); acquiring a current conf...  
WO/2018/033722A1
An evaporator incorporates an evaporative pad of an openwork sheet of hydrophobic fibrous material, e.g. polyester fibres and in a woven or preferably in a warp knitted pattern e.g. a Rachel knit. Embodiments have upper and lower edges a...  
WO/2018/032260A1
An energy-saving control method and system for campus central air-conditioning. The method comprises the following steps: detecting a current outdoor temperature (101); acquiring a current configured value of an air-conditioning temperat...  
WO/2018/034420A1
A forest therapy room and a forest therapy system comprising the same are provided. The forest therapy system according to one embodiment of the present invention comprises: a forest therapy room having at least one of a display device, ...  
WO/2018/035217A1
The present invention relates in general to a compact air handling system to supply conditioned air to a space including but not limited to, building rooms and data center server space. The present invention relates to the design and lay...  

Matches 701 - 750 out of 478,417