Matches 1 - 50 out of 355 1 2 3 4 5 6 7 8 >


Match Document Document Title
US20110247265 GREEN BUILDING  
A green building is disclosed. The green building includes at least one plant growing area with plants, at least one lighting device and a heat pump. The lighting device radiates light onto the...
US20050044870 Permanent tank adapted to a geothermal system for eliminating air into the pipes of the geothermal system  
The present invention is an additional tank that is mounted to an existing geothermal system for eliminating air into the pipes, preventing the damage into the pipes, ensuring a fluid without air...
US20120261091 LOW-ENERGY BUILDING, ESPECIALLY SELF-SUFFICIENT ZERO-ENERGY HOUSE  
The invention relates to a system which can be used to air-condition buildings and other useable areas used by humans, in a completely self-sufficient manner.
US20090255646 Heat Pump System  
The invention relates to a heat pump system (10) comprising a heat pump (5) so arranged as to permit the taking up of thermal energy from outdoor air and the giving off of thermal energy to...
US20080173425 Multi-Faceted Designs for a Direct Exchange Geothermal Heating/Cooling System  
A direct exchange heating/cooling system with at least one of a reduced compressor size, with a 500 psi high pressure cut-off switch, with a 98% efficient oil separator, with extra oil, operating...
US20130306267 Advanced protective system against dangerous caused moving water masses  
The proposed advanced multi-level protective system comprises two types of barriers, harmoniously complementing to each other: a portable barrier for the protection of individual houses at the...
US20090120606 Double DX Hydronic System  
A double DX hydronic heating/cooling system includes a primary DX system for maintaining a primary interior fluid loop at a desired temperature range. Secondary DX sub-systems are operatively...
US20150083362 DISTRICT PUBLIC WATER SUPPLY PIPE NETWORK SYSTEM COMPATIBLE FOR SOURCE SIDE WATER FOR GROUND SOURCE HEAT PUMP SYSTEM AND RECLAIMED WATER  
A district public water supply pipe network system compatible for ground source heat pump water and reclaimed water comprises a water supply main pipe connected with a reclaimed water outlet side...
US20150034273 Hybrid Ground Water and Heat Pump System  
The present development is a building air cooling system using cool ground water, e.g. well water. Building air is cooled by coming into direct contact with cool ground water in a compact chamber...
US20110005151 Low-energy building, particularly greenhouse or stabling  
A building is disclosed, with which the air may be guided from a heat reservoir into an interspace, and/or from the interspace into the heat reservoir through conduits.
US20130233509 Portable Open-Loop Wellwater Source Heat Pump For Standalone And Duct-Connected Installation  
A portable, open-loop, water source geothermal heat pump unit adapted to be connected with non-permanent, non-plumbed connections to convenient water supply/discharge points such as multi-use...
US20110061832 GROUND-TO-AIR HEAT PUMP SYSTEM  
A ground to air heat pump unit operable to receive a first working fluid and transfer heat between the first working fluid and a second working fluid. The ground to air heat pump unit is operable...
US20100319347 SYSTEM FOR CONVEYING AND DECONTAMINATING GROUND WATER  
The invention relates to a system for the exploitation of geothermal heat and for conveying and decontaminating ground water. Said system comprises a main pipe (20), arranged in a pit (10) of well...
US20120098277 SYSTEM AND METHOD FOR AQUIFER GEO-COOLING  
A geo-cooling system of specified cooling capacity for cooling a known heat load is disclosed. The system includes a cool water aquifer, a cool water production well and a heated water injection...
US20140124355 SELF-CONTAINED IN-GROUND GEOTHERMAL GENERATOR AND HEAT EXCHANGER WITH IN-LINE PUMP  
A method of harnessing geothermal energy to produce electricity by lowering a geothermal generator deep into a pre-drilled well bore below the Earth's surface. The Self Contained In-Ground...
US20130055714 SELF-CONTAINED IN-GROUND GEOTHERMAL GENERATOR AND HEAT EXCHANGER WITH IN-LINE PUMP  
A method of harnessing geothermal energy to produce electricity by lowering a geothermal generator deep into a pre-drilled well bore below the Earth's surface. The Self Contained In-Ground...
US20090084518 PIPE AND SYSTEM FOR UTILIZING LOW-ENERGY  
A system for utilizing low energy includes a terminal, a heating circuit and a ground circuit, wherein heat bound to a medium circulating in the ground circuit is transferred with the terminal,...
US20100326623 CONVECTION ENHANCED CLOSED LOOP GEOTHERMAL HEAT PUMP WELL  
An energy transfer system for transferring energy between the earth and a facility comprising a well bore at least partially filled with groundwater, a center pipe having a top end and a bottom...
US20110203766 Twisted conduit for geothermal heating and cooling systems  
The present invention relates to a conduit for use in a geothermal heating and cooling system wherein said conduit comprises 2 or more pipes, wherein further, said 2 or more pipes comprising said...
US20120291988 Perimeter Temperature Controlled Heating and Cooling System  
A temperature controlling system for buildings is provided. A temperature conditioned perimeter cavity extends around the structure and maintains desired temperature within the structure. The...
US20110247354 UNDERGROUND HEAT EXCHANGER AND AIR CONDITIONING SYSTEM INCLUDING THE SAME  
An outer pipe (11), which is buried under the ground, is provided, and a heat transfer pipe (12), in which heat exchange fluid flows, is inserted into the outer pipe (11). A heat medium (13) is...
US20110224942 GPS-tracking ground heat exchanger (GHE) performance test instrumentation network supporting a plurality of wireless portable GPS-based enthalpy-based GHE performance test instrumentation systems  
A mobile-wireless GPS-tracking ground heat exchanger (GHE) performance test instrumentation network supporting a plurality of wireless portable GPS-based enthalpy-based GHE performance test...
US20110203767 Recycling thermal sources  
The invention is a thermal recycling system for converting lower quality thermal sources into higher quality thermal sources. In one embodiment, at least one photonic crystal radiator is combined...
US20110005257 GEOTHERMAL HEAT PUMP SYSTEM HAVING A DOWNFLOW APPLIANCE CABINET  
A compact, down-flow appliance cabinet for indirect-exchange heat pump systems has a bottom panel that incorporates a mounting plate for the compressor and a lower rectangular aperture for the...
US20130081782 GEOTHERMAL HEAT EXCHANGE SYSTEM FOR WATER SUPPLY  
The geothermal heat exchange system for a water supply is an open system, i.e., water flows into the system for consumption and use and is then drained from the system, as opposed to a closed...
US20130081780 GEOTHERMAL HEAT EXCHANGE SYSTEM FOR WATER SUPPLY  
The geothermal heat exchange system for a water supply is an open system, i.e., water flows into the system for consumption and use and is then drained from the system, as opposed to a closed...
US20130094909 SYSTEMS AND METHODS FOR COLLECTING AND PROCESSING PERMAFROST GASES, AND FOR COOLING PERMAFROST  
Systems and methods for collecting and processing permafrost gases and for cooling permafrost are disclosed herein. A method in accordance with a particular embodiment for processing gas in a...
US20120174603 CLEAN WATER RECLAMATION FROM HUMID AIR  
An apparatus for water reclamation includes an inlet head for admitting warm humid ambient air, a buried pipe coupled at a first end to the inlet head and sloping downward in the ground from the...
US20090121488 Electric power generation system driven by solar flux and geocooling  
A system for generating electric power by utilizing solar heat flux. The system comprises a heating sub system and a cooling loop. The cooling loop circulates a coolant through a heat exchanger...
US20130037236 GEOTHERMAL FACILITY WITH THERMAL RECHARGING OF THE SUBSOIL  
Disclosed is a facility for transferring thermal energy of geothermal origin, for example to contribute to the heating of premises, this facility having the feature of including a heat exchanger...
US20130087306 Forced Insertion Concentric Ground-Coupled Heat Exchanger for Ground Source Heat Pumps  
This invention consists of a novel heat exchanger design and a novel means of its installation for Ground-Source Heat Pump Systems' ground heat gain/rejection loops. This improvement reduces the...
US20120006503 VENTILATION SYSTEM FOR TUNNEL ENGINEERING  
The present invention discloses a ventilation system for tunnel engineering. The ventilation system is for use in a tunnel having at least one first shaft and at least one second shaft. The...
US20150040563 Ocean Thermal Energy Conversion Plant  
An offshore power generation structure comprising a submerged portion having a first deck portion comprising an integral multi-stage evaporator system, a second deck portion comprising an integral...
US20120037335 UNDERGROUND HEAT EXCHANGER AND AIR CONDITIONING SYSTEM INCLUDING THE SAME  
A heat-transfer pipe (12) is formed so as to extend from a top portion of an outer pipe (11) and to be bent at a bottom portion of the outer pipe (11) to return to the top portion, and is arranged...
US20140202655 Temperature Equalization Apparatus Jetting Fluid for Thermal Conduction Used in Electrical Equipment  
The method and equipment having an intermediate thermal storage between the temperature equalizer and the natural thermal matrix to provide equalized temperature by utilization of natural thermal...
US20110203765 Multipipe conduit for geothermal heating and cooling systems  
The present invention relates to a conduit for use in a geothermal heating and cooling system wherein said conduit comprises 5 or more pipes, wherein further, said 5 or more pipes comprising said...
US20140262136 TWISTED CONDUIT FOR GEOTHERMAL HEAT EXCHANGE  
A geothermal heat exchange apparatus is disclosed that comprises a flexible assembly of a plurality of pipes twisted on a central conduit. The central conduit has a tubular structure. The...
US20120125019 SELF SUSTAINING ENERGY SYSTEM FOR A BUILDING  
A self sustaining energy system for a building is provided part of which is typically driven by geothermal energy. The energy system typically uses a ground source heat pump for heating and...
US20120325428 ARRANGEMENT FOR TRANSFERRING AND UTILIZING HEAT ENERGY  
Arrangement for transferring heat energy from a unit like heat power plant (1) which produces heat energy or from heat source locating in the nature, like from sea to a unit which utilizes heat...
US20060242983 Geothermal system utilizing supplemental ground heat from drainage fields  
Geothermal ground coils are installed and embedded in fill at the bottom of excavations, made for drainage fields associated with septic and other effluent systems, prior to the addition of the...
US20110220321 GEOTHERMAL TANK VAULT WITH TRANSITION FITTINGS  
A geothermal vault apparatus for use in a geothermal system includes a tank vault to enclose the one or more manifolds of the system. The tank vault includes a tank shell defining an interior...
US20100038052 GEOTHERMAL HYBRID HEAT EXCHANGE SYSTEM  
A geothermal hybrid heat exchange system is provided. The system includes a heat pump having a first fluid port and a second fluid port, a fluid reservoir, and at least one earth loop. A first end...
US20120186776 Twisted conduit for geothermal heating and cooling systems  
The present invention relates to a conduit for use in a geothermal heating and cooling system wherein said conduit comprises 2 or more pipes, wherein said 2 or more pipes are twisted together,...
US20140262138 DEEP SEA WATER EXTRACTION FOR SOURCE OF COOLING IN OFFSHORE OPERATIONS  
The present invention relates to the utilization of deep ocean seawater in cooling water for offshore process applications. The present invention contemplates extracting deep seawater from regions...
US20080209933 System for exchanging heat within an environment using a coaxial-flow heat exchanging structure with helically-finned tubing  
An coaxial-flow-flow heat exchanging structure having a proximal end and a distal end for exchanging heat between a source of fluid at a first temperature and the environment (e.g. ground, water,...
US20090260776 GEOTHERMAL SLEEVE FOR BUILDING STRUCTURES  
A geothermal sleeve for a building structure keeps air at a moderate temperature by passing through a geothermal heat exchanger (e.g., pipes) located underground. The moderate air is drawn up from...
US20100300430 KIND OF ACTIVE THERMOREGULATION SYSTEM WITHOUT MOTIVITY AND THE METHOD THEREOF  
An active thermoregulation system without motivity and the method thereof are provided. The system includes a gas source, a regular closed space (1A), and an exhaust device without motivity (1B),...
US20050155753 Climate control installation  
The invention is related to a climate control installation, comprising a first circuit (11) containing a first medium, a second circuit (12) containing a second medium and a first connection...
US20120285657 GROUND HEAT EXCHANGER  
The invention relates to a ground heat exchanger to be positioned in a borehole (1) in the ground. The ground heat exchanger (2) comprises a flow leg (3) and a heat exchanger leg (4). Yet further...
US20140178131 Efficiency of Geothermal Ground Improvement System  
Provided herein are apparatus, systems and methods for use in ground construction. New ground improvement methods have been developed using pervious concrete piles, the piles having material...

Matches 1 - 50 out of 355 1 2 3 4 5 6 7 8 >