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WO/2021/045620A1 |
The present disclosure relates to coherent liquid replenishing systems and an underlying method of replenishing liquid into a liquid circulating system, comprising: - supplying liquid into a reservoir in case of a need to replenish liqui...
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WO/2021/042887A1 |
A water mixing center, comprising a valve body (1) and a water pump (2), a lower end of the valve body (1) having a water inlet end (1a) and a water outlet end (1b), a right side of the valve body (1) having a water collecting end (1c), ...
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WO/2021/043894A1 |
A method for commencing the operation of a biomass heating plant (1) for the combustion of fuel in the form of pellets and/or chippings, wherein the biomass heating plant has a boiler (11) with a combustion chamber (24), a blower (15), a...
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WO/2021/044108A1 |
An electric radiator (10) is described, comprising a housing (20), delimiting an upper compartment (21) and a lower compartment (24), at least one heating member (22) installed in the upper compartment (21) and capable of emitting therma...
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WO/2021/043879A1 |
A system comprising a thermal energy circuit (40) which comprises a hot fluid conduit (41) and a cold fluid conduit (42), the system further comprising a first temperature regulating module (10b) and a second temperature regulating modul...
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WO/2021/043449A1 |
Disclosed is a method for locating a leak in a distribution system (100a, 100b) configured to distribute a liquid, the distribution system comprising at least one conduit (102, 103, 104) configured to transport the liquid, the at least o...
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WO/2021/043987A1 |
A water supply system of circulating type, comprising a flow circuit (11,21-24) with a combined pipe structure (14) with a concentric outflow conduit (16) and return conduit (15). A commissioning regulator (7) is connected in the combine...
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WO/2021/037311A1 |
The invention relates to a method for operating a heating device, in which method a heat-transfer medium heated as needed flows through a primary side (1.1) of a heat exchanger (1), drinking water to be heated flows through a secondary s...
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WO/2021/036539A1 |
Disclosed in the present invention are a solid wood floor electric heating system and a mounting method. The system is simple in structural design, simple in manufacturing process, convenient to mount, stable in quality, safe and environ...
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WO/2021/038354A1 |
The present invention relates to a thermoelectric generator comprising a combustion chamber (25) which houses internally shielding and radiation means (45) to shield at least one wall of the chamber from the direct heat coming from the c...
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WO/2021/037888A1 |
A floor heating system for hot water heating, comprises multiple neighbouring sets of interconnectable plastic modules (10, 60, 90). Each set comprises - at least one connector manifold module (10) comprising a supply channel (16) and at...
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WO/2021/034182A1 |
The invention provides an integrated air conditioning and liquid heating system (100) comprising a refrigeration circuit (110) having one or more primary heat exchangers (101); a liquid heating circuit (120); and a secondary heat exchang...
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WO/2021/034280A1 |
The invention relates to a system and method thereof, where combustion products and / or smoke gases that arise as a result of combustion in a furnace that can combust solid, liquid and gas fuels; are circulated behind any of the surface...
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WO/2021/030849A1 |
Method for operating a power plant for generating energy, comprising at least one stationary internal combustion engine (1) and a district heating system (20) connected to the at least one internal combustion engine (1) in a heat exchang...
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WO/2021/032940A1 |
A modified valve (10) comprises a body (11) having first (18), second (19), third (21) and fourth (23) connectors. The first (18) and second connectors (19) are each adapted for connection to a respective element of a fluid circulation s...
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WO/2021/024261A1 |
An aspect of some embodiments of the current invention relates to an integrated system for heat distribution among a plurality of users. In some embodiments, the system includes a separate automatic control of heat distribution to each u...
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WO/2021/025207A1 |
The present invention relates to a screen solar light generation device of a solar heat heating system which includes a solar heat storage device that is provided at a roof (A) and a heat storage tank and a boiler that are provided, resp...
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WO/2021/021981A1 |
A water heater system includes a water heater having a first water outlet and a second water outlet. The water heater system further includes a flow detection device coupled to the first water outlet to detect a water flow through the fi...
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WO/2021/021976A1 |
A water heating system can include a water heater having a tank, and a first temperature sensor disposed toward a top end of the tank to measure a first temperature and a second temperature sensor disposed toward a bottom end of the tank...
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WO/2021/019531A1 |
Water shortage could occur due to maintenance needs, electricity shortage, war damages, natural disasters, etc. During a water shortage, we usually can't use the water contained in a domestic boiler, unless the water tank was designed fo...
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WO/2021/014273A1 |
Process and apparatus for monitoring and/or controlling at least one air conditioning and/or heating plant (1) comprising at least one delivery line (3), at least one return line (4) and a predetermined number of service lines (5) hydrau...
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WO/2021/013406A1 |
For balancing a hydronic network that comprises a plurality of parallel zones with a regulating valve in each zone, individual flow characteristics are determined (51) for each of the regulating valves, by recording the total flow of flu...
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WO/2021/013869A1 |
The present invention relates to a valve actuator (1) comprising a housing arrangement, an actuating element (2) having a moveable actuation member (3), and electric supply means (20) connected to the actuating element (3). An interior s...
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WO/2021/013397A1 |
Proposed is an adjustment device (1) for improved, self-regulating adjustment of a flow control valve (2). The adjustment device (1) is designed to increase, when various conditions occur, an open position of the flow control valve (2) t...
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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 ...
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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...
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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...
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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.
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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 ...
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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...
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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...
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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...
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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...
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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...
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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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