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Matches 251 - 300 out of 384,914

Document Document Title
WO/2022/075831A1
The present invention relates to a set of articulated components that enable the variance of the tilt angle of a frame comprising a solar collector, and for that angle to make more efficient the capture of solar rays with which to genera...  
WO/2022/076594A1
A geothermal well includes a borehole formed in a geologic formation. The borehole includes a first portion extending from a first end to a second end and a second portion intersecting the first portion at a first depth. The second porti...  
WO/2022/074263A1
Disclosed is an air purifier (1) that comprises: an air channel (10) that extends from an inlet (11) to an outlet (12); a fan (13) designed to generate an air flow from the inlet (11) to the outlet (12) through the channel (10); purifica...  
WO/2022/075527A1
The present invention relates to a negative pressure hospital bed and, more specifically, to a negative pressure hospital bed equipped with a safety management system which has an internal space formed with negative pressure and is provi...  
WO/2022/076593A1
A solar collector comprising a wide-angle, nonimaging asymmetric optical reflector comprising a reflective film, an absorber assembly positioned within the optical reflector having a transparent tube evacuated to a vacuum or partial vacu...  
WO/2022/076012A1
A boil detection and prevention system and method for a cooking appliance is described. The system includes a contactless temperature sensor for detecting a temperature of liquid cooking in a utensil on the appliance and a time of flight...  
WO/2022/068988A1
Uniaxial-tracking photovoltaic systems achieve a higher output than fixed-position solar installations because the solar modules can follow the position of the sun throughout the day and the radiation can thus be used at the optimum angl...  
WO/2022/068965A1
The present invention relates to the technical field of air conditioning, in particular to a nano water ion device and an air conditioner having same. The present invention aims to solve the problem of the poor sealing performance of an ...  
WO/2022/068950A1
The present invention belong to the technical field of heating and ventilating apparatuses, and in particular relates to a room temperature adjusting device. The present invention aims to solve the problems that an existing method for re...  
WO/2022/068581A1
An aroma assembly, and an air conditioner having the aroma assembly. The aroma assembly (2) comprises a housing (21), wherein the housing is internally provided with multiple mounting portions (22); each of the mounting portions (22) can...  
WO/2022/068401A1
The present invention relates to the technical field of electrical equipment. Specifically provided are a control method for an air conditioner, and an air conditioner. An indoor unit of the air conditioner comprises: a shell, a fan, and...  
WO/2022/070009A1
The description relates to a system for mixing air in an environment comprising an air mixer comprisiung an adjustable speed motor and a helical-centrifugal impeller, a sensor configured to measure a parameter indicating the environmenta...  
WO/2022/068957A1
The present invention belongs to the technical field of air conditioners, and aims to solve the problem of the poor sterilization effect of existing air conditioners. Therefore, provided are a sterilization control method for an air cond...  
WO/2022/070034A1
An off-gas detection system for mobile equipment includes an off-gas detection device, and a controller. The off-gas detection device is configured to removably couple with the mobile equipment. The off-gas detection device is configured...  
WO/2022/068175A1
Disclosed in the present invention is a condensation prevention method for an air conditioner radiation terminal, belonging to the field of air conditioning devices. When a dehumidifying heat exchanger in a fresh air machine refrigerates...  
WO/2022/070514A1
Provided are an airflow control system, an airflow control method, and a program with which it is possible to vary the range in which a functional component is to be diffused. This airflow control system (1) comprises a first discharge m...  
WO/2022/069815A1
Compound parabolic concentrator (8) having a coupling surface (9) that is intended to be positioned on a sensitive surface of a photodetector (7) on a receiving device, a collection surface (10) that is intended to receive the optical si...  
WO/2022/071068A1
Provided is a heat capacity estimation system that allows a reduction in the time required for defrost operation. A heat capacity estimation system (200) estimates the heat capacity of a predetermined portion of a refrigerant cycle devic...  
WO/2022/068257A1
A control method for a combined air conditioning system, aiming at solving the problems that existing air conditioning units are poor in modes of dealing with extremely high pressures of compressors, and adverse effects are easily caused...  
WO/2022/068576A1
An air conditioning indoor unit and a fresh air ventilation module thereof. The fresh air ventilation module comprises a fresh air duct (1) and a return air duct (5), wherein a fresh air ventilator (4) for promoting air flow circulation ...  
WO/2022/068948A1
In an existing air conditioner, an air flow flows in the air conditioner, and the air resistance is large, such that the air output volume of the air conditioner is small; and in order to prevent dew condensation and frost formation, the...  
WO/2022/068508A1
An air conditioner comprises an indoor unit casing (100) and an indoor side fan (210). The indoor unit casing (100) is provided with an indoor side air inlet (111), an indoor side air outlet (112), and an air channel communicating the in...  
WO/2022/072343A1
A pitless adapter (130) includes a casing (132) and a spool (134), which is removably received within an interior cavity (136) of the casing. The casing includes a first port (138A) and a second port (138B). The spool includes a top plat...  
WO/2022/068405A1
The present invention belongs to the technical field of electrical equipment. Specifically provided are a sterilization control method for an air conditioner, and an air conditioner. An indoor unit of the air conditioner comprises: a she...  
WO/2022/068967A1
A sleep mode control method, comprising: when an air conditioner enters a sleep mode, acquiring an actual operating frequency of a compressor and an actual rotation speed of an indoor fan; acquiring a target frequency and a target rotati...  
WO/2022/068961A1
The present invention belongs to the technical field of electrical apparatuses. Particularly provided are a sterilization control method for an elevator air conditioner, and an elevator air conditioner. An indoor unit of the air conditio...  
WO/2022/068962A1
A sterilization control method for a kitchen air conditioner. An indoor unit of the kitchen air conditioner comprises: a shell (1), which is provided with an air outlet (11); a fan; and a sterilization device, which is mounted on the she...  
WO/2022/068731A1
The present invention belongs to the technical field of air conditioners. Specifically provided are a self-cleaning control method for an air conditioner, and an air conditioner. The present invention aims to solve the problem of an exis...  
WO/2022/070070A1
The present invention relates to an improved swirl diffuser comprising a holder plate having a plurality of airflow directing elements comprising a drum housing and drum, wherein the drum housing and drum do not rise above the plane of t...  
WO/2022/070368A1
A filter unit 1 comprises: a filter part 3 that has a first filter 31 and a second filter 32 having a pleated shape; and a frame body 4 that has a pair of first frame bodies 41 and a pair of second frame bodies having an adhesive layer. ...  
WO/2022/068308A1
The present invention relates to the technical field of air conditioners. Specifically provided are a multi-split air conditioner, and a parameter configuration method for a multi-split air conditioner, which are aimed at resolving the d...  
WO/2022/068943A1
An air conditioner, comprising: a module (12); a housing upper cover (13) comprising a module slot (131) for accommodating the module; and an adjusting member (14) configured to be rotatably connected to the housing upper cover (13) and ...  
WO/2022/068404A1
The present invention belongs to the technical field of electrical equipment. Specifically provided are a sterilization control method for an air conditioner, and an air conditioner. The air conditioner comprises an indoor unit. The indo...  
WO/2022/068472A1
A compressor preheating control method, which aims to solve the problem of the low control precision and high cost in an existing compressor preheating method. The preheating control method comprises: acquiring the type of a rule of a us...  
WO/2022/068462A1
An air conditioning indoor unit, comprising a casing (11), an air guide plate (12) and a multifunctional plate (13), wherein an air inlet (111) is formed in the top of the casing (11), and an air outlet (112) is formed in the lower front...  
WO/2022/072529A1
The presently disclosed subject matter is directed to a vent register for use with an HVAC system. The register is defined by a housing comprising top and bottom plates that are permanently joined to create an interior compartment. The i...  
WO/2022/072819A1
An air purifier and conditioner (and concomitant method of simultaneously purifying and conditioning air) comprising a housing receiving source air and an aqueous solution, a drop charger receiving the source air and providing a spray of...  
WO/2022/071146A1
This adsorption heat exchanger (20) comprises a base material sheet (26), and an adsorption agent (41) supported on the base material sheet (26) by a binder (42). The binder (42) is resistant to acid.  
WO/2022/070180A1
Controller apparatus operative in conjunction with a climate control system including at least first and second climate control elements, the controller apparatus comprising a hardware processor providing hysteresis coupling between the ...  
WO/2022/068947A1
An air conditioner, which is internally provided with an air passage channel (1), the surface of the air passage channel (1) being provided with plate-type sawtooth protruding structures (2) which are distributed in a staggered manner. T...  
WO/2022/068737A1
An air conditioner and a control method therefor, and a computer-readable storage medium and a control apparatus. The air conditioner comprises an outdoor part and an indoor part, wherein the outdoor part comprises a compressor. The cont...  
WO/2022/071515A1
This adsorption heat exchanger (20) comprises a base material sheet (26), and an adsorption agent (41) supported on the base material sheet (26) by a binder (42). At least one of the following conditions is satisfied: First condition - T...  
WO/2022/071682A1
The present invention relates to a composite air sterilization purifier, which forcibly suctions external air through an intake port to sterilize the air and discharges purified air through an exhaust port, and, more specifically, to a c...  
WO/2022/071166A1
This partitioning member (40) for total heat exchange elements is equipped with a sheet-like porous substrate (41) and a moisture-permeable membrane (42) arranged on the porous substrate (41). The moisture-permeable membrane (42) contain...  
WO/2022/071414A1
Provided is a heat transfer method with which it is possible to suppress the cost of installing a heat transfer system. In this heat transfer method, there is used a heat transfer system provided with a heat source unit by which heat exc...  
WO/2022/068968A1
The present invention relates to the technical field of air conditioning, and in particular to a heating control method for an air conditioner. The present application aims to solve the problem of an air conditioner having a high frostin...  
WO/2022/070550A1
An air-conditioning device 10 comprising a detection unit 130 that detects a load in a room, a notification unit 140 that notifies a user of information, and a control unit 150, wherein the control unit 150 causes the notification unit 1...  
WO/2022/068942A1
A multi-split air conditioning system and a power-off control method therefor, the system and the method aiming to solve the problem of an existing multi-split air conditioning system having a poor means for processing the situation wher...  
WO/2022/068278A1
The present invention relates to the technical field of air conditioners, in particular provides an outdoor unit communication method of a several-driven-several multi-split air conditioner and the several-driven-several multi-split air ...  
WO/2022/071902A1
The invention relates to the use of an electric heater also as an airborne pathogen deactivation system. In particular, the invention provides the use of an electric heater designed to deactivate viruses, bacteria, and similar pathogens ...  

Matches 251 - 300 out of 384,914