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Patent Searching and Data


Matches 651 - 700 out of 36,062

Document Document Title
WO/2021/013398A1
The invention relates to an adjusting device (1) for a flow control valve (2), which adjusting device can determine a threshold of a hydraulic minimum opening position (Sv-hydraulisch-min) along a displacement path. The adjusting device ...  
WO/2021/013965A1
The present invention relates to a heating device (10) comprising heating means (60) and heat storage means (56, 56') that comprise latent heat storage material which has at least one first phase change in which latent heat is absorbed o...  
WO/2021/008593A1
Provided is a humidifying and warming machine, which comprises a housing (1) and a warm air generation device (2), wherein the housing is provided with an air outlet (112) and an air inlet (121), the warm air generation device (2) is arr...  
WO/2021/010956A1
The present disclosure relates to the field of air conditioning technology.In particular,it involves a heat pump system and control method.  
WO/2021/008594A1
The present invention provides a split-type air heater/humidifier, comprising a humidifying device, an air heating device and a master control system, the master control system being arranged on the humidifying device or the air heating ...  
WO/2021/009249A1
A heating device (1) for heating a liquid comprises at least one infrared heat source (2), such as an infrared lamp, accommodated in a corresponding casing (3) of a heat conducting material. The heating device (1) furthermore comprises a...  
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/2021/004001A1
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/2021/004003A1
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/2021/004004A1
Disclosed are an electric hot water double-form heat source floor heating device having a plastic tube inner wall composite wire electrode tube, and a manufacturing method therefor. The floor heating device comprises a plastic tube inner...  
WO/2021/004002A1
Provided is an electric heating-hot water radiant floor heating tube having a corrugated stainless steel tube (1) combined with electrical wire electrodes (2), comprising the corrugated stainless steel tube (1) and the electrical wire el...  
WO/2021/006826A1
The Invention is related to cold forging process used in the production of multi-directional lower connection apparatus offering thermostatic nucleic connection directly on radiator. The invention particularly relates to the production o...  
WO/2021/000585A1
A composite phase change material for microwave heating energy storage and a preparation and energy storage method therefor, the composite phase change material having excellent thermal conductivity, a stable heat absorption and release ...  
WO/2021/001714A1
An automated modular heating cooling and ductless ventilation system includes indoor and outdoor distribution unit with multiple sensors consisting of temperature, humidity, CO, CO2, VOC, particulate filters, smoke and/or fire, ULPA air ...  
WO/2021/001829A1
A geothermal district heating (DH) system includes a plurality of DH conduits each of the conduits extending to a corresponding heat consumer; means for delivering a DH-usable fluid through said plurality of DH conduits; a fluid circuit ...  
WO/2020/254363A1
The invention relates to a method for controlling a heating circulating pump with a variable rotational speed in a hydraulic heating system, wherein the pump controller specifies the setpoint delivery head and adapts the rotational speed...  
WO/2020/254149A1
The invention relates to a method for controlling a circulation pump having variable speed in a hydraulic system, in particular a heating system, wherein the pump control specifies the setpoint discharge head and adjusts the speed of the...  
WO/2020/256552A1
A water distribution manifold module comprising: -a first thermoplastic manifold body defining a first inner chamber, wherein the body comprises a first end, a second end, and a plurality of side ports; - a first thermoplastic support pl...  
WO/2020/248684A1
A total heat recovery type integrated gas heat pump heat supply unit, comprising: an internal combustion engine (1), a transmission coupler (2), a compressor (3), a condenser (4), an evaporator (6), a fume waste heat recovery device (7),...  
WO/2020/250867A1
This cogeneration system is provided with: an engine for generating power; an air conditioner; a water temperature conditioner for changing the water temperature on the basis of heat discharged from the engine before activation of the ai...  
WO/2020/097714A9
A stand-alone long-distance closed-loop heat energy capture, conveyance, and delivery system, comprises three closed-loop modules in serial communication. The first module is in communication with a first closed-loop piping infrastructur...  
WO/2020/249654A1
A method for controlling a district thermal energy distribution system is presented. The method comprises: determining whether a local pressure difference between a feed line (111) and a return line (112) of a distribution grid (110) is ...  
WO/2020/245304A1
In a method for operating a heating system with a heat pump, which has an evaporator and a condenser, and with a low-temperature heating circuit, which has a feed and a return, and with a hot water tank, the invention proposes that, if t...  
WO/2020/244505A1
An electric heater, comprising: a housing (10) provided with an air inlet (11) and an air outlet (12), and having an air duct (13) communicated between the air inlet (11) and the air outlet (12); and a heating element (20) and a convecti...  
WO/2020/238216A1
A heating system, comprising a phase-change energy-storage device (10), a solar heat collecting device (20), a circulation pipeline (30), and a transfer pump and a control unit which are provided on the circulation pipeline (30). The cir...  
WO/2020/242288A1
The present invention discloses a hybrid thermal system for providing chilled and hot water for storage and distribution, the system comprising: a vapour-compression refrigeration cycle having: a compressor (400); a condenser (600); an e...  
WO/2020/240370A1
A hydraulic separator (10) for hydronic systems for heating and/or cooling, comprises: a hollow body (11) with a casing (12), internally defining a chamber (14); at least two first through openings (16, 16) for the delivery of a fluid, a...  
WO/2020/242851A1
A water heater that includes a cylindrical storage tank and at least one heating element, is modeled using a one-dimensional model that includes: a vertical stack of disks representing the water volume in the cylindrical storage tank, an...  
WO/2020/242708A1
A water-heating system, including: a controller; a refrigerant-water heat exchanger for exchanging heat between refrigerant and water; a sensor circuit for measuring a current water temperature of water in a water heater and providing th...  
WO/2020/242375A1
There is provided a control method. The control method can correspond to a method of control in association with a renewable energy-based system. The control method can include obtaining real-time data and obtaining historic data. The co...  
WO/2020/237277A1
The invention relates to a coating system for sheet materials, to sheet material coated with the coating system, a method for coating sheet materials, a hollow body comprising said coating system and a method for producing a hollow body....  
WO/2020/242321A1
A distributor pipe (1, 12, 12) for a distributor pipeline to distribute water to various places in a building structure. The distributor pipe has a through bore (15, 23) and two or more connections (3, 4, 24, 25) for connection of metal ...  
WO/2020/237245A1
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for advanced monitoring of an HVAC system. In some implementations, a voltage measurement across at least two interface terminals of a the...  
WO/2020/232525A1
A quarter-turn pin valve actuator has a housing and a rotatable core configured to rotate about a central axis inside the housing. The rotatable core has a two bearings mounted to roll in a circular path about the central axis. The actua...  
WO/2020/228921A1
The invention relates to a method for operating a circulation system (10) comprising a heating device having an inlet port and an outlet port for controlling the temperature of water, and comprising a pipe system having a plurality of st...  
WO/2020/229368A1
Hydraulic interconnection unit (8) for a thermal energy distribution system (1) of a building connected to a low-temperature thermal energy (2) ("single-pipe energy network") remote distribution network, the building comprising a high-te...  
WO/2020/223760A1
A condensate collector (40) for use in water heating apparatus (10). The apparatus (10) includes a liquid storage tank (12), a combustion chamber (20), a flue (26) disposed above the combustion chamber (20), and, a condensate collector (...  
WO/2020/227216A1
Embodiments described herein generally relate to a domestic hot water (DHW) preheater operable to supply domestic hot water to a structure and/or to preheat a cold return of a space heating system.  
WO/2020/220107A1
A heat exchange system for transferring heat energy to control the temperature of a building comprising: a first heat exchanger having a first and second inlet and a first and second outlet wherein waste water flows through said first in...  
WO/2020/222128A2
The present invention relates to a filling or loading device with automatic regulation of the pressure of a circuit and/or system, e.g. of a heating or conditioning system.  
WO/2020/221345A1
Disclosed is a heating device (10), comprising a shell (11), and an electrothermal film (12) and a fan (13) arranged in the shell (11), wherein the fan (13) is located at the bottom of the electrothermal film (12), the fan (13) has an ai...  
WO/2020/221987A1
The present invention provides an electrically-conductive coating composition for use in providing an electrically heated surface. The coating comprises an electrically-conductive carbon allotrope; a thermally-conductive powder; and a wa...  
WO/2020/218909A1
The present invention relates to a boiler heating apparatus having a heating wire provided inside a hot water distribution pipe having a double-pipe structure, and to a boiler heating system therefor, wherein a distribution pipe for rece...  
WO/2020/218789A1
The present invention relates to a Korean underfloor heating block set, and more specifically, to a Korean underfloor heating block set which makes it possible to more easily and quickly construct a Korean underfloor heating system when ...  
WO/2020/212859A1
Systems and methods are disclosed for controlling temperature in a water heater (110, 210, 410, 12.1 to 12.n). A heating element (118, 218, 418, 14.1 to 14.n) heats water therein. Temperature of water is sensed with a temperature sensor ...  
WO/2020/210866A1
A hot water unit fluid supply control system for a hot water unit is disclosed. The hot water unit has a heating system that is operable in a heating cycle to heat up water in at least a first region of the water unit, and a sensor arran...  
WO/2020/212635A1
The invention relates to a solar thermal system comprising: a collector (4); a primary circuit (2) through which circulates a fluid set to be heated by the collector (4), the primary circuit (2) comprising a first exchanger (3) by means ...  
WO/2020/211464A1
Provided are a composite phase change energy storage material and a phase change heat storage heating device. The phase change heat storage heating device comprises a housing (1), a heat dissipation assembly (2) and a heat storage unit l...  
WO/2020/207535A1
The invention relates to a method for operating an energy system, wherein heat is supplied to and removed from an energy carrier medium in a storage container (1). According to the invention, a temperature gradient of the energy carrier ...  
WO/2020/209542A1
The present invention relates to a tower-type outdoor air purification device and, more specifically, to an outdoor air purification device installed outside a facility that conducts air purification, thereby purifying outer air and supp...  

Matches 651 - 700 out of 36,062