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WO/2009/036927 |
The invention relates to a method and an arrangement (1) for heating buildings having an infrared heating system (4) comprising a radiant tube (6) disposed in a first building (2a), particularly in a hall, to which a gas heated by a furn...
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WO/2009/036927 |
The invention relates to a method and an arrangement (1) for heating buildings having an infrared heating system (4) comprising a radiant tube (6) disposed in a first building (2a), particularly in a hall, to which a gas heated by a furn...
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WO/2009/036762 |
System for controlling temperature-controlled apparatuses in one or more buildings comprising a bidirectional distribution network connecting energy suppliers and energy consumers as well as at least one heat pump VP1. According to the p...
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WO/2009/035192 |
Disclosed herein is a heating apparatus. The heating apparatus includes a plurality of heating bars, electric wires, and connection members. Each of the heating bars has a conductive carbon heating element and an insulating outer coat su...
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WO/2009/030817 |
This invention relates to an apparatus for cooling a building, comprising a ceiling element (1) to be arranged in a first space (30) and having an inlet opening (4), a channel (5), and an outlet opening (8). To achieve an efficient, inex...
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WO/2009/031132 |
A heat transfer system comprises a plurality of insulating panels (60) used to construct at least part of a building. Each of the panels (60) has a plurality of air passageways (7) therein. The system comprises plenum chambers defined by...
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WO/2009/026900 |
The invention relates to a safety heat exchanger for combining a heat pump with a device of a drinking water supply facility, said heat exchanger having a primary circuit (4) containing drinking water, a secondary safety circuit (6) cont...
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WO/2009/026901 |
Disclosed is a temperature regulating arrangement for a heating unit, comprising a thermomechanical control member which is disposed on a heating unit valve and encompasses an expansion element that is filled with a liquid or gaseous med...
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WO/2009/026618 |
An air sourced heat pump water heater including a heat pump unit (320) mounted proximate to the wall of the water tank, and includes air inlets to draw air across the tank wall. The fan (334) and evaporator (332) can be disposed above th...
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WO/2009/025562 |
The present invention provides a system, method and device for locating undetonated explosive devices during the clean-up of a blasting area, the location being effected by co-locating in active or passive wireless transmitter units toge...
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WO/2009/024282 |
The invention relates to an improvement of a tempering device on the basis of a heat pump, having a coolant medium circulation, in which a compressor, a capacitor in the form of a first heat exchanger, intended for heat emission, an expa...
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WO/2009/024282 |
The invention relates to an improvement of a tempering device on the basis of a heat pump, having a coolant medium circulation, in which a compressor, a capacitor in the form of a first heat exchanger, intended for heat emission, an expa...
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WO/2009/021499 |
A ball valve (1) comprising a housing (2), which has three connections issuing into an interior space (17), and a hollow ball plug (18) which is rotatably mounted in the interior space (17), is driven by an adjusting device and has an in...
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WO/2009/022226 |
A process for the production of domestic hot water and ambient heating water, comprising the steps of: - drawing cold water from a domestic water tapping circuit (17, 7), - providing a hydraulic circuit combined and exchanging heat with ...
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WO/2009/018960 |
The invention relates to an electrically conductive foil made of a thermoplastic matrix and conductive reinforcement fibers, wherein the conductive fibers are disposed in the conductive foil in an approximately isotropic manner, and a me...
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WO/2009/020330 |
This invention relates to a heating control system for saving energy and its heating control method, in which system energy for heating rooms in a housing is reduced by separately heating individual rooms only during particular time peri...
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WO/2009/018960 |
The invention relates to an electrically conductive foil made of a thermoplastic matrix and conductive reinforcement fibers, wherein the conductive fibers are disposed in the conductive foil in an approximately isotropic manner, and a me...
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WO/2009/018675 |
An electric heater filled with oil includes a radiating body (1), an electric-control box (2) disposed in front of the radiating body (1), a heater (3) in the radiating body (1), a back cover (4) at the back end of the radiating body (1)...
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WO/2009/020330 |
This invention relates to a heating control system for saving energy and its heating control method, in which system energy for heating rooms in a housing is reduced by separately heating individual rooms only during particular time peri...
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WO/2009/019595 |
A radiant floor comprising a series of heating pipes (3) combined to a radiant layer (2). Such radiant layer is essentially made of siliceous sand.
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WO/2009/019595 |
A radiant floor comprising a series of heating pipes (3) combined to a radiant layer (2). Such radiant layer is essentially made of siliceous sand.
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WO/2009/016163 |
In a climate control system for buildings, a number of renewable energy sources (photovoltaic and/or eolic, geothermal and the like) are utilised to obtain a flux of constant temperature fluid to be circulated into radiating pipes placed...
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WO/2009/016452 |
A thermostatic mixer (1) for storage water heater (2) suitable for mixing the mains cold water and the hot water at the maximum temperature of said water heater (2), arranged into the tank (201) of said water heater (2), said thermostati...
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WO/2009/015435 |
A fluid heater (100) comprising a storage reservoir (1) for storing heating fluid, a burner (5) for heating the heating fluid and a first heat exchanger (11) located outside said storage reservoir (1). The heater (100) also comprises a f...
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WO/2009/016664 |
In a climate control system for buildings, a number of renewable energy sources (photovoltaic and/or eolic, geothermal and the like) are utilised to obtain a flux of constant temperature fluid to be circulated into radiating pipes placed...
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WO/2009/014386 |
The present invention relates to a heating apparatus using hot water and steam, in which a heater receives and heats a source water to generate hot water and steam, and the mixture of hot water and steam is automatically circulated insid...
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WO/2009/014478 |
With the purpose of either increasing the emission of heat to the air or of cooling the air, a system for building up a controlled air flow in relation to a heated or cooled body. Without increasing the volume of a heated or cooled body,...
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WO/2009/014386 |
The present invention relates to a heating apparatus using hot water and steam, in which a heater receives and heats a source water to generate hot water and steam, and the mixture of hot water and steam is automatically circulated insid...
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WO/2009/014386 |
The present invention relates to a heating apparatus using hot water and steam, in which a heater receives and heats a source water to generate hot water and steam, and the mixture of hot water and steam is automatically circulated insid...
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WO/2009/015388 |
A solar energy conversion system may include a receiver with a first heat transfer fluid channel having at least two opposite sides. Each side may present an external surface facing in a direction opposite to that of the external surface...
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WO/2009/010702 |
A heating module containing a primary and secondary refrigerant to water heat exchanger, a modulated variable flow water pump and an electronically operated system controller.
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WO/2009/010702 |
A heating module containing a primary and secondary refrigerant to water heat exchanger, a modulated variable flow water pump and an electronically operated system controller.
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WO/2009/010047 |
Disclosed is a recirculation pump for conveying a heat transfer liquid. Said recirculation pump is driven by an electric motor and is used for heating systems, for example. The recirculation pump comprises a driven spur gear-type ball se...
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WO/2009/011628 |
Apparatus for heating and ventilation of an indoor space, comprising a housing (1) divided in at least two defined spaces (A, B) and enclosing a heat pump unit with a compressor (2), a first means (3) for exchanging heat, and a second me...
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WO/2009/010047 |
Disclosed is a recirculation pump for conveying a heat transfer liquid. Said recirculation pump is driven by an electric motor and is used for heating systems, for example. The recirculation pump comprises a driven spur gear-type ball se...
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WO/2009/011476 |
A hot water circulation system includes a boiler for heating water, and a heating object connected to the boiler so that hot water can be circulated through a piping laid in the heating object and returned to the boiler. A heater, which ...
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WO/2009/010047 |
Disclosed is a recirculation pump for conveying a heat transfer liquid. Said recirculation pump is driven by an electric motor and is used for heating systems, for example. The recirculation pump comprises a driven spur gear-type ball se...
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WO/2009/008826 |
A Heat Exchanger for domestic drain water heat recovery is described which reduces energy consumption in a domestic or light-duty commercial application, such as a shower, shower-in-bath, or other appliance where hot and cold water are t...
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WO/2009/007408 |
A combined heat power system comprises a Rankine cycle, optionally an organic Rankine cycle, using a fluid both in gaseous phase and liquid phase. The Rankine cycle comprises - an evaporator for evaporating the fluid from liquid phase to...
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WO/2009/007710 |
A temperature sensor apparatus for a water storage apparatus in which an amount of hot water stored can be determined by the vertical position of a hot/cold water boundary, the apparatus comprising: a plurality of temperature sensors for...
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WO/2009/007408 |
A combined heat power system comprises a Rankine cycle, optionally an organic Rankine cycle, using a fluid both in gaseous phase and liquid phase. The Rankine cycle comprises - an evaporator for evaporating the fluid from liquid phase to...
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WO/2009/007710 |
A temperature sensor apparatus for a water storage apparatus in which an amount of hot water stored can be determined by the vertical position of a hot/cold water boundary, the apparatus comprising: a plurality of temperature sensors for...
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WO/2009/007725 |
A water heating apparatus for supply of heated water to an installation comprises a combined heat and power (CHP) unit, a heat storage means, and a secondary heating device. The CHP unit and the secondary heating device are arranged to o...
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WO/2009/007940 |
This invention relates to a device in the form of a receptacle assembly for collecting liquid spillage from a liquid containing installation and to a kit for forming the device. The device includes a tray for underlying said installation...
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WO/2009/007684 |
A geothermal energy system comprising a plurality of borehole heat exchangers, each borehole heat exchanger containing a working fluid and comprising an elongate tube having a closed bottom end and first and second adjacent elongate cond...
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WO/2009/008701 |
The present invention relates to a heating system, comprising a absorption/emission device for absorbing heat and emitting heat; a wind power device for generating electricity from wind energy; an electrical heating element; and electric...
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WO/2009/009804 |
This invention provides a system for heating water which includes a first container and a second container, an air-tight connection between upper ends of the first and second containers, each container including a respective water heatin...
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WO/2009/006908 |
The present invention is directed to provide a geothermal air-conditioner device utilising the earth's temperature and electrical field for processing - preheating, cooling and purifying - room intake air. This air-conditioner device inc...
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WO/2009/006794 |
A vapor compression refrigeration system (A2) is composed of a compressor (1), a four-way solenoid switch valve (2), a condenser (3), a dry filter (4), a throttling valve (6), an evaporator (9), a liquid-gas separator(10) and so on. The ...
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WO/2009/007683 |
A geothermal energy system comprising at least one borehole heat exchanger, Hie at least one borehole heat exchanger containing a working fluid and comprising an elongate tube having a closed bottom end and first and second adjacent elon...
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