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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...
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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...
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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 ...
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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 ...
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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 ...
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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...
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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...
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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...
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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),...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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....
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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 ...
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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...
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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...
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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...
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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...
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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 (...
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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.
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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...
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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.
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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...
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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...
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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...
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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 ...
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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 ...
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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...
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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 ...
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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...
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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 ...
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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...
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WO/2020/198846A1 |
A system for selectively heating and cooling including a three-way heat exchange apparatus, a source apparatus for selectively heating and cooling a source fluid, a phase change material for selectively storing heating and cooling potent...
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WO/2020/198782A1 |
A cover assembly (10) for a water heater (100). The cover assembly (10) includes an inner cover (12) and an outer cover (14). Each of the inner cover (12) and outer cover (14) has a cover portion (12.1, 14.1) and a skirt (12.2, 14.2) sur...
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WO/2020/198896A1 |
The invention relates to a water recirculation device, litre counter and temperature controller for a shower, which allows the user to preset the required water temperature for any bathroom that has a cold water network and a hot water n...
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WO/2020/201820A1 |
The object of the present invention is a system comprising a controlled mechanical ventilation unit VMC and an air mixing unit (1), connected downstream of said VMC unit. Such mixing unit (1) comprises: - an inlet plenum (2) with a first...
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WO/2020/205820A1 |
A mounting device facilitates connecting an Internet of Things (IoT) device, such as thermostatic radiator valve (TRV) and automatic temperature balanced actuator (ABA), to a hydronic heating/cooling system to control the temperature of ...
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WO/2020/201090A1 |
A heating arrangement (1) for heating a wall (3) comprises at least one heating module (10). The at least one heating module (10) comprises a pipe arrangement (11) which has a main pipe (12). The at least one heating module (10) comprise...
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WO/2020/196940A1 |
The present invention provides a low-temperature district heating system for improving heating efficiency, the system including: a heat exchanger for performing heat exchange between district heating intermediate-temperature water suppli...
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WO/2020/193983A1 |
The present invention provides a water heating system (10) comprising: a tank (12) for holding a quantity of water and having a cold-water inlet (14) and a hot water outlet (16) and having a first upper zone (Z1) and a second lower zone ...
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WO/2020/191564A1 |
An energy-saving system for adopting an electric heat pump to deeply recycle smoke waste heat of a thermal power plant for centralized heating, comprising a coal-fired boiler (1), a steam turbine (2), a condenser (3), a heating network h...
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WO/2020/193310A1 |
Disclosed is a control unit (206) configured to control an outtake of heat and/or cold of a thermal device (106) from a distribution grid (202) for a fluid based distribution of heat and/or cold. The control unit (206) comprising: a comm...
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