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Matches 701 - 750 out of 506,128

Document Document Title
WO/2021/008886A1
The present invention relates to a control unit for a household appliance, in particular for a cooking appliance (1). The control unit comprises at least one input/output device (UI) for the entry of control commands and for the visualis...  
WO/2021/008575A1
A packaged terminal air conditioner unit (10) and a filter assembly (100) for a make-up air module (90) are provided. The packaged terminal air conditioner unit (10), comprising: a bulkhead (46) defining an indoor portion (12) and an out...  
WO/2021/008085A1
An indoor biological oxygenation and decarbonization method. The growth rate of microorganisms inside a photobioreactor (100) is controlled according to the carbon dioxide concentration in the air of the indoor area where the photobiorea...  
WO/2021/009802A1
A first ventilation flue (310) guides, to an individual air-blowing unit (400), air outputted from a first air conditioner (100). A second ventilation flue (320) guides, to the individual air-blowing unit (400), air outputted from a seco...  
WO/2021/010295A1
Provided is a refrigeration cycle system capable of achieving high reliability in terms of refrigerant leak countermeasures, without affecting the communication of control signals of a refrigeration cycle unit. An air conditioning system...  
WO/2021/010505A1
Disclosed is an indoor air quality control method using an intelligent air purifier. The indoor air quality control method according to an embodiment of the present invention may determine, when receiving indoor dust concentration data o...  
WO/2021/010597A1
A carbon dioxide adsorbent is disclosed. The present carbon dioxide adsorbent comprises metal-organic frameworks (MOFs) bound to amine groups of an amine compound, wherein the amine compound is selected from between N-methyl-1,3-diaminop...  
WO/2021/011589A1
An indoor air purification system installed in a heating, ventilation and cooling (HVAC) system of a residential or commercial building. The air purification system includes an indoor air quality (IAQ) monitor mounted in a return duct of...  
WO/2021/010296A1
In adopting a flammable refrigerant, it is necessary to install a gas sensor that detects the refrigerant in case of a refrigerant leak, and the present disclosure addresses the problem of selecting the installation location of the gas s...  
WO/2021/010842A1
: In one aspect the invention provides a heat transfer apparatus which includes a transmitter object which defines an external collection surface and an internal transmission surface. Also provided is a receiver object displaced from the...  
WO/2021/009999A1
[Problem] To provide a ventilation and air-conditioning structure which is easy to install and maintain in both new and existing buildings and which makes it possible to reduce the power consumption of an air conditioner by using an inte...  
WO/2021/008825A1
The invention relates to a method for operating a cooking appliance (1) having at least one cooking chamber (2) for preparing food, wherein high-frequency data are detected during the cooking process by means of a high-frequency measurin...  
WO/2021/010633A1
The present invention proposes a ventilating clean air supply device. The ventilating clean air supply device, according to one embodiment of the present invention, comprises: a first housing having an indoor air inlet through which indo...  
WO/2021/009924A1
An air conditioning device (100) includes a first cycle unit (1), a second cycle unit (2), and a control device (3). In the first cycle unit (1), a first refrigerant circulates through a compressor (11), a first heat exchanger (13), a de...  
WO/2021/010867A1
The invention relates to microwave and electrical-heating devices, in which an object to be heated rotates on a special tray during a heating process. The technical result is time saving, improved microwave oven ergonomics and increased ...  
WO/2021/008941A1
The invention relates to a method for controlling an arrangement comprising a heating pump for circulating a heating medium in a closed heating circuit and a three-way mixer valve, of which the first inlet is connected to a boiler, the s...  
WO/2021/005771A1
An upstream damper (20) and a downstream damper (21) are interlocked so as to perform switching between a return air flow passage and an outside air flow passage. The return air flow passage alternately passes through a first static desi...  
WO/2021/004001A1
A floor-heating pipe having electrical wire electrodes (2) compounded on the inner wall of a plastic pipe (1), comprising the plastic pipe (1), and the electrical wire electrodes (2) on the pipe wall, wherein two electrical wire electrod...  
WO/2021/004450A1
Disclosed are a four-way valve electrical control board and an air conditioner. The four-way valve electrical control board comprises an electrical control board, and a four-way valve driving circuit arranged on the electrical control bo...  
WO/2021/005701A1
The present invention provides a cooling system capable of comprehensively improving the efficiency of an evaporation/condensation phase-change cycle of a refrigerant. The cooling system of the present invention is characterized by havin...  
WO/2020/178755A8
The invention relates to a pipe connection of the air duct port with an insulation lagging wall in a ventilation or air-conditioning system, where at least one component (port (1) or lagging (2)) is made of flexible plastic, and where th...  
WO/2021/005868A1
Provided is an isolator for which the sterilization time can be shortened to improve work efficiency, and which can have an ensured sterility assurance level. An isolator provided with an operation room, a front door arranged on a front ...  
WO/2021/005680A1
An air-conditioning control device is provided with: a receiving unit for receiving a measured indoor thermal component and an operating condition of an air conditioner set by a user; a thermal index calculation unit for calculating ther...  
WO/2021/004840A1
There is disclosed a method of cooling a heating apparatus comprising a heating chamber. The method comprises accumulating condensate in the heating chamber, monitoring a pressure in the heating chamber, and controlling the pressure in t...  
WO/2021/004043A1
Provided is a method for controlling a water heater, said method for controlling a water heater comprising the following steps: obtaining a first water consumption parameter corresponding to a user within a first time period, said first ...  
WO/2021/006533A1
The present invention relates to an air purification device for collecting fine dust by cooling water vapor and, more specifically, to an air purification device which removes fine dust remaining in the air by: collecting the fine dust r...  
WO/2021/005548A1
Method for making stand alone cooking appliances with a load-bearing structure comprising uprights (4, 14), crosspieces (6, 16, 18) and beams (20, 22, 26), with at least one oven muffle (10, 10'), with a hob (34) and with at least one fr...  
WO/2021/004166A1
The present application provides a ducted air conditioner, comprising a housing, a fan, a heat exchanger, a controller, and a noise detector and a noise reducer both connected to the controller. An extended air duct is provided at an air...  
WO/2021/005735A1
Provided is a heat recovery device that is connected to a terminal which uses heat and recovers the residual heat in the terminal. The heat recovery device comprises: a terminal circuit which is connected to a terminal and supplies heat ...  
WO/2021/006485A1
The present invention relates to a portable gas stove, and more specifically, to a portable gas stove fuelable with liquid fuel, wherein the portable gas stove is characterized by comprising a fuel supply unit, a combustion unit, a valve...  
WO/2021/006240A1
The present invention accurately estimates a sleeping state of a sleeping person on the basis of deep body temperature influencing sleep. This learning device (30) learns the quality of sleep of a sleeping person. The learning device (30...  
WO/2021/004486A1
An air conditioning device control method, applied to a heating mode, and comprising the following steps: at startup, controlling a compressor to be up-converted to a natural frequency for running, and enabling an outdoor fan to work at ...  
WO/2021/006445A1
An air conditioner includes a suction panel including a suction grille that defines a suction port configured to receive air, an heat exchanger and a fan that are positioned within the case, and an ion generator disposed in the suction p...  
WO/2021/006455A1
Disclosed is a scratch-proof pad for an induction range in which the occurrence of scratches on the surface of an induction range heating unit can be prevented by a scratch-proof pad provided between the induction range heating unit and ...  
WO/2021/004304A1
A refrigeration/heat pump system having two-stage compression and multiple air supplementations, a control method therefor and an air conditioner, the refrigeration heat pump system comprising: a high pressure stage compression part (100...  
WO/2021/004565A1
The invention relates to a fluid distribution device (10) comprising a distributer housing (12), wherein the distributer housing (12) has at least one fluid inlet opening (18) and at least one fluid outlet opening (20a, 20b, 22), and com...  
WO/2021/004035A1
Disclosed is a water heater control method, which comprises the following steps: determining a required water amount corresponding to the current time period, wherein the required water amount is determined according to water using relia...  
WO/2021/004036A1
Disclosed is a heating control method for a water heater, comprising the following steps: determining corresponding water consumption reliability of a user in a first time period, and determining a target water consumption amount accordi...  
WO/2021/005736A1
This air conditioner (200) is provided with: a particle detection processing unit (26) that uses a rider (17) to calculate a density value (ρ) of particles to be detected in a space (S1) to be air conditioned; and a blow control unit (2...  
WO/2021/004428A1
Provided is a movable air purifier, comprising a purifier body, wherein a driving motor is arranged on the inner bottom surface of the purifier body through bolts, driving crawler belts are arranged on the two sides of the driving motor,...  
WO/2021/003830A1
An air conditioner indoor unit (100) and a housing assembly used for an air conditioner indoor unit, the air conditioner indoor unit (100) comprising: an indoor unit body; and a panel part (20), which comprises a first panel (21) and a s...  
WO/2020/178645A8
A method of humidification of air flowing in the system, characterized in that part of the air stream flowing through the duct is routed as a result of the pressure difference caused by a damming element or a conduit placed for this purp...  
WO/2021/004937A1
A device for energy transfer and for energy storage in a liquid reservoir (FR), wherein the device (VO) has a water heat exchanger (WW) arranged on a bottom (BP) and has an air heat exchanger (LW) arranged above the water heat exchanger ...  
WO/2021/004003A1
A corrugated stainless steel pipe composite electric wire electrode electric-heating and hot water dual-form heat source floor heating device, a floor heating pipe (6) and a fabrication method therefor. The floor heating device comprises...  
WO/2021/005657A1
This air-conditioning apparatus provided with an outdoor unit that has a compressor and an outdoor heat exchanger and that takes in outdoor air from an outdoor space and discharges the outdoor air to the outdoor space and an indoor unit ...  
WO/2021/006726A1
The present invention is in the field of an improved naturally ventilated façade (12) with incorporated PV (1) that can provide heating and ventilation and can provide electricity. Especially for buildings receiving high amounts of suns...  
WO/2021/005795A1
This ventilation system has: an air processing device (5) that is installed in an outdoor air intake in the framework of a building; and a ventilation device that is installed in an exhaust port in the framework. The ventilation device c...  
WO/2021/004167A1
The present application discloses a ducted air conditioner. A noise reduction assembly is provided at an air outlet, and comprises a controller, and a noise detector and a noise reducer which are connected to the controller; the noise re...  
WO/2021/005543A1
A steam generator (1), in particular for an oven, comprising a tank (3) provided with an inlet pipe (4) suitable for introducing liquid into the tank (3) and an outlet pipe (5) suitable for releasing steam from the tank (3); at least one...  
WO/2021/005885A1
The purpose of the present disclosure is to provide a sensation-imparting device, a temperature control system, a sensation-imparting control device, a sensation-imparting method, and a program, whereby it is possible to improve comfort ...  

Matches 701 - 750 out of 506,128