Patents
Patents for F24J 3 - Other production or use of heat, not derived from combustion (4,775)
12/2012
12/06/2012WO2012164322A1 Cavitation equipment to produce heated liquids, and procedure for the operation thereof
12/06/2012US20120305238 High Temperature Crosslinked Polysulfones Used for Downhole Devices
12/06/2012US20120305214 Geothermal Heating and Cooling Ventilation System
12/06/2012DE102011103595A1 Heating/cooling pump system for e.g. pile foundation of building, has heat exchanger passing through bottom portion of closed receiving space of terrestrial heat probe in liquid phase region of bi-phase fluid heating carrier
12/05/2012EP2529163A2 System and method for tapping geothermal energy from two or more reservoirs
12/05/2012EP2529116A2 Method for recovering energy when commpressing gas by a compressor
12/05/2012CN202581913U Earthquake weakening and eliminating type geothermal energy utilization system for water injection deep well
12/05/2012CN202581505U Novel efficient gradient utilization heating device for geothermal water
12/05/2012CN202578028U Solar house
12/05/2012CN102809187A Geothermal energy-driving heat recovery system
12/05/2012CN102808405A PCC (Large Diameter Pipe Pile by using Cast-in-place Concrete) energy pile and manufacturing method thereof
12/05/2012CN102807232A System for evaporating liquid ammonia by using ammonium phosphate slurry concentration and waste hot water
12/05/2012CN101965486B Utilizing aquifer pressure to generate electrical energy
11/2012
11/29/2012WO2012162438A2 Supercritical fluids, systems and methods for use
11/29/2012WO2012159761A1 Geothermal probe base and method for placing same
11/29/2012US20120298367 Earth heat transfer loop appartus
11/29/2012DE102011102485A1 Method for installing multiple pipes in borehole for geothermal probe, involves moving and fixing wall of borehole to flexible wall and pipes are cemented in borehole in ground, where cement suspension is introduced in annular space
11/28/2012CN202562121U Cooling water heat energy recycling system
11/28/2012CN102226594B Waste heat collecting and recycling method in solidification course of liquid calcium carbide
11/22/2012WO2012155258A1 Control for geothermal heating system
11/22/2012WO2012114297A3 System for extracting heat from hot rocks and geothermal plant
11/22/2012US20120291989 Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange
11/22/2012US20120291988 Perimeter Temperature Controlled Heating and Cooling System
11/22/2012DE202012102071U1 Wärmepumpenanlage zur Wärmerückgewinnung aus Abwässern Heat pump system for heat recovery from waste water
11/22/2012CA2827295A1 Control for geothermal heating system
11/21/2012CN202547189U Wellhead sealing structure of mining and irrigating system of underground water source heat pump
11/21/2012CN202547169U Water level controllable water supply system utilizing heat energy of gangue hill
11/21/2012CN202547168U Heat quantity utilizing system of steaming-pressing sand/aerated concrete/building block production mechanism
11/21/2012CN202547167U Device for recycling waste heat in water-quenched water
11/21/2012CN202547166U Water quenching water heat recycling device
11/21/2012CN202546791U Waste gas exhaust device by utilizing industrial waste heat
11/21/2012CN202543904U Screw-in wall-post-grouting precast pile device for ground-source heat energy conversion
11/21/2012CN202543764U Road surface temperature adjusting device
11/21/2012CN102269484B Solar-assisted heat ground source air-conditioning hot water integrated machine
11/15/2012WO2012154269A1 Method for biomass fractioning by enhancing biomass thermal conductivity
11/15/2012WO2012154034A1 Geothermal heat exchanger arrangement
11/15/2012US20120285657 Ground heat exchanger
11/15/2012US20120285656 Offshore hydrocarbon cooling system
11/14/2012EP2522930A1 Ground heat exchanger
11/14/2012CN202532937U Water boiler bucket
11/14/2012CN202532772U Waste water heat energy recycling device
11/13/2012US8307818 Shape memory alloy motor
11/13/2012CA2776504A1 Ground heat exchanger
11/08/2012WO2012151487A1 Swegs adapted for use in cooling, heating, voc remediation, mining, pasteurization and brewing applications
11/08/2012WO2012151014A1 Method and system for storing energy and generating power heat in a subsea environment
11/08/2012CA2829258A1 Method and system for storing energy and generating power heat in a subsea environment
11/07/2012CN202520521U Air compressor capable of exchanging heat
11/07/2012CN102287945B Multi-well-in-one water source heat exchanging method and geothermal well
11/06/2012US8302876 Vehicle supplemental heating system
11/01/2012WO2012147113A1 A heat exchanger for use in a geo-thermal plant, and the relative plant, for the exploitation of renewable energy sources
10/2012
10/31/2012CN102759211A Conical light guide pipe energy accumulation emitter
10/31/2012CN102759170A Multipoint air inlet-based replacement ventilation system by using geothermal energy
10/31/2012CN101825375B Water-retaining, peak-regulating and decoupling recharging ground water source heat pump system
10/24/2012CN202501648U Ground source or water source cooling and heating system for onshore or offshore wind power generation facilities
10/24/2012CN102753890A Fluid heater
10/24/2012CN102748888A Geothermal energy utilization device
10/18/2012WO2012140324A1 Apparatus for implementing a ground source heat system and method for exploiting the same
10/18/2012US20120264076 Heater mounting system
10/18/2012US20120261091 Low-energy building, especially self-sufficient zero-energy house
10/18/2012DE102012003732A1 Geothermal probe head for use in e.g. cooling system of building for recovery of geothermal heat from ground, has connection pieces arranged at head at preset angle parallel to another connection piece and linked with each other by bypass
10/18/2012DE102008031891B4 Verfahren und Vorrichtung zum Einbau von Erdkollektoren Method and apparatus for the installation of geothermal collectors
10/17/2012CN202494246U Heat-recyclable refrigeration compressor parallel-connection unit
10/17/2012CN102734968A Heat exchange system and heat exchange method used for refrigerator
10/17/2012CN102728140A Geothermal tail water recharging system
10/17/2012CN102032716B Heat pump-soil heat conversion device
10/11/2012DE102011111704B3 Erdkollektorsystem, Verfahren zur Steuerung und Verfahren zur Errichtung Erdkollektorsystem, method of controlling and procedures for the construction
10/10/2012EP2507565A1 Ground circuit in a low-energy system
10/10/2012CN202485276U Heat energy improving device for buried air inlet pipe portion of ground source central air-conditioning
10/10/2012CN202485265U Residual heat recovery device of industrial waste water
10/10/2012CN102721222A System for recovering waste heat of process cooling water
10/10/2012CN102721221A Production process cooling water waste heat recovery system
10/04/2012WO2012079078A3 Passive heat extraction and power generation
10/04/2012US20120247719 Method of and apparatus for transferring heat energy between a heat exchanging subsystem above the surface of the earth and material therebeneath using one or more coaxial-flow heat exchanging structures producing turbulence in aqueous-based heat-transfering fluid flowing along helically-extending outer flow channels formed therein
10/04/2012US20120247370 Method and plant for the production of cement clinker
10/04/2012DE102011006190A1 Bewehrungsanordnung für ein Erdbauwerk, Böschungsbauwerk, Verwendung einer Bewehrungsanordnung und Verwendung einer Rohrleitung Reinforcement arrangement for an earthwork, embankment construction, using a reinforcement placement and operation of a pipeline
10/03/2012EP2505937A2 Pipe member equipped with heat insulation core pipeline and u-shaped annularly-distributed pipeline
10/03/2012EP2505720A2 Embankment structure and use of a closed pipeline in an embankment structure or earth body
10/03/2012EP2504575A1 Wind power plant and method for temperature regulation of at least one component of a wind power plant
10/03/2012CN202470523U Device for acquiring heat from crust temperature-increasing layer
10/03/2012CN202470522U Carbon dioxide humidifying low temperature waste heat recycling device
10/03/2012CN202470521U High-temperature low-grade wastewater heat recovery system
10/03/2012CN102713458A Downhole heat exchanger for a geothermal heat pump
10/03/2012CN102713280A Systems and methods for sustainable economic development through integrated full spectrum production of renewable energy
10/03/2012CN102706020A Geothermal energy heat exchange system and air-conditioning system provided with same
10/03/2012CN102705973A Underground shaft cooling and heating device for air conditioner
10/03/2012CN102704903A Process method and device for extracting underground thick oil by heating with underground heat energy
10/03/2012CN101774743B Latent heat recoverable multi-phase change sludge drying method and device
09/2012
09/27/2012WO2012068279A3 System and method for extracting energy
09/26/2012EP2503262A2 Low enthalpy vertical geothermal probe
09/26/2012EP2338012B1 Geothermal energy probe
09/26/2012CN202452754U Waste water residue heat recycling device
09/26/2012CN102695928A Ground circuit in a low-energy system
09/26/2012CN102692097A Energy storage circulating system for underground water-containing structural layer
09/26/2012CN102692090A Hot press cooling water recycling method
09/26/2012CN102692024A Device and method for exhausting waste gas by utilizing industrial waste heat
09/25/2012CA2687174C A system for geothermal loop installation
09/24/2012DE202012103415U1 Schachtsystem für ein Geothermiesystem und Geothermiesystem Shaft system for a geothermal system and geothermal system
09/24/2012DE202011105124U1 Erdkollektorsystem Erdkollektorsystem
09/19/2012CN102679602A Exhaust gas heat recovery and utilization system for surface treatment workshop
09/19/2012CN102679527A Liquid heating device
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