Matches 1 - 49 out of 49


Match Document Document Title
US20150090199 BOILER HAVING INCREASED INDOOR HEATING EFFICIENCY AND ENABLING SIMULTANEOUS USE OF INDOOR HEATING AND HOT WATER  
The boiler of the present invention which enables the simultaneous use of heating and hot water includes: an internal heating-water discharge line for heating water, which has a circulation path...
US20120192812 WATER HEATER WITH COUNTER-TWISTED BAFFLE  
A water heater including a storage tank, a combustion chamber, a burner for producing products of combustion, the burner positioned in the combustion chamber, a flue extending from the combustion...
US20110239958 HEAT EXCHANGER AND WATER HEATER INCORPORATING SAME  
A heat exchanger (10) for a water heater. The heat exchanger (10) has a first part (12) and second part (14). A heat exchanging medium flows through the first and second parts. The majority of the...
US20140202451 Solar Switching System  
A method and a control system for a hot water supply system, wherein the hot water supply system includes at least one boiler having a heating fluid input pipe line, the control system comprising:...
US20090308568 STORAGE TYPE BOILER HEATING EXCHANGING STRUCTURE FOR PREVENTING CONDENSATION  
A heat exchanger of a non-condensing storage type boiler for preventing condensation is provided. The heat exchanger include a heating water outflow port installed on an upper portion of the...
US20120145095 RESIDENTIAL HEAT PUMP WATER HEATER  
A heat pump water heater and systems and methods for its control. The systems are configured to heat water within a water storage tank of a heat pump water heater wherein a controller within the...
US20080276884 Hot-Water Supply System Having Supplementary Heat Exchanger  
Disclosed is a hot water supplying apparatus having an auxiliary heat exchanger. The hot water supplying apparatus comprises: a heat exchanger including an inlet pipe for introducing heating water...
US20140263682 RETROFIT HOT WATER SYSTEM AND METHOD  
A hot water system and method are provided. The system includes a tank configured to receive hot water, a heat recovery system for heating water, and a controller configured to use the heat...
US20080025889 Steam-hose with steam-trap  
The embodiments of the present invention relate to a steam-hose device wherein the condensate accumulating in the steam-hose is in-line-discharged through a steam-trap. Embodiments of the present...
US20060112954 Detached fluid temperature control system  
A system for heating water which is primarily used for swimming pools, spas or other recreational purposes comprising a heater assembly having a heating element mounted within a housing in heat...
US20150136042 Hot Water Generator  
A cold water intake pipe 4 and a hot water extraction pipe 5 that communicate with multiple spiral tubes 101 and a steam supplying pipe 2 and a condensate discharge pipe 3 that communicate with a...
US20150188388 FACILITY FOR TRANSFORMING HEAT ENERGY  
The facility for transforming heat energy includes an energy-storage device including an HT vat containing a heat-transfer fluid HT in pressurized gaseous phase, a PCM vat containing a...
US20130112155 WATER HEATER AND METHOD OF OPERATING  
A water heater includes a storage tank for storing water, a combustion chamber, a burner positioned in the combustion chamber, and a heat exchanger positioned in the storage tank. The burner...
US20150047579 Heat Recovery  
A heat recovery system arranged to heat water includes at least one heat exchanger (9) arranged to heat water by heat exchange with waste heat. A storage reservoir (11) is arranged to store water...
US20150104725 COMBINED FUEL CELL AND BOILER SYSTEM  
The present invention relates to a combined fuel cell and boiler system, and comprising: a fuel cell portion for receiving supplied outside air and raw material gas and generating electricity...
US20150204577 STRUCTURE FOR CONTROLLING TEMPERATURE OF HOT-WATER SUPPLY FROM WASTE HEAT RECOVERY SYSTEM USING THREE-WAY VALVE OR MIXING VALVE, AND STRUCTURE FOR CONTROLLING TEMPERATURE OF HOT-WATER SUPPLY FROM WASTE HEAT RECOVERY SYSTEM USING HEAT EXCHANGER IN HOT-WATER TANK  
The present invention relates to a structure for controlling a temperature of hot-water supply from a waste heat recovery system, and more particularly, to a structure for controlling a...
US20150128880 FRAC AND STORAGE TANK EXCHANGER  
An exchanger for a tank is described herein. The exchanger may be relied upon in a trailer tank, for example, or any other type of tank that stores fluid. The exchanger includes an inlet, a...
US20090056644 STORAGE-TYPE WATER HEATER HAVING TANK CONDITION MONITORING FEATURES  
Methods and systems for evaluating the condition of a water tank having a powered anode protection system. The water heater includes a storage tank to hold water, a powered anode, and a control...
US20090050077 MUTUALLY CONVERTIBLE BOILER BETWEEN NORMAL TYPE AND CONDENSING TYPE  
Disclosed is a boiler which is easily convertible from a normal type oil boiler to a condensing type oil boiler or vice versa thereby reducing manufacturing costs for the boiler. A size and a...
US20150090198 HEAT EXCHANGER  
A heat exchanger which is used primarily in oil and gas operations to heat tanks of liquids, such as drilling mud, water, heavy oil or other such fluids from freezing or becoming too viscous to pump.
US20110126781 BOILER STRUCTURE  
Provided is a boiler structure that allows for appropriate flow-rate distribution for each furnace wall by using a simple configuration without any moving parts in a wide thermal-load range of a...
US20150114316 HEAT PUMP WATER HEATER WITH HEAT UTILIZATION BALANCE PROCESSOR AND HEAT UTILIZATION BALANCE PROCESSOR THEREOF  
A heat pump water heater with a heat utilization balance processor and a heat utilization balance processor thereof relate to a fluid heater using a heat pump and an accessory thereof, the heat...
US20150056128 EVAPORATIVE GAS GENERATING DEVICE, METHOD FOR PRODUCING EVAPORATIVE GAS, HYDROGEN BROMIDE PRODUCTION DEVICE, AND METHOD FOR PRODUCING HYDROGEN BROMIDE  
An evaporative gas generating device and a method for producing evaporative gas. A hydrogen bromide production device and a method for producing hydrogen bromide are also disclosed. The hydrogen...
US20130149203 ENERGY RECYCLING TYPE DUST REMOVING PROCESSING SYSTEM FOR REMOVING CONTAIMINATED MATERIAL IN HIGH TEMPERATURE CONTAMINATED GAS AND INERTIAL IMPACT TYPE ENERGY RECOVERING AND DUST REMOVING APPARATUS  
An energy recycling type dust removing processing system for removing a contaminated material in high temperature contaminated gas and an inertial impact type energy recovery and dust removal...
US20150121904 APPARATUS AND METHOD FOR HEATING A LIQUEFIED STREAM  
In a heater for a liquefied stream, a first heat transfer zone has a box stretching longitudinally along an axis. A first heat transfer surface is arranged inside the box, across which a first...
US20060236957 Superheated steam producing device  
The invention provides a process and apparatus for facilitated generation of large amounts of high-temperature overheated water vapor from water. The overheated steam generator comprises a...
US20110155079 Heat exchanger and water heater incorporating the same  
A heat exchanger A1 includes: a case 2 surrounding a heat transfer tube 4; and a guide member 5 for guiding heating gas entering the case 2 through an intake vent 21 to a first space region 24A...
US20150114315 EVAPORATOR-FEEDER SYSTEM AND METHOD  
A method for releasing an anhydrous gas in a gas phase at a target rate includes the step of obtaining a vessel at least partially filled with the anhydrous gas. The anhydrous gas is at least...
US20160334137 CONDENSING BOILER  
A condensing boiler, which comprises an outer enclosure, which defines a chamber for containing water to be heated and accommodates a combustion chamber which is connected to a plurality of heat...
US20160231021 SORPTION HEAT PUMP WATER HEATER  
A water heater that can be operated with improved efficiency is provided. The water heater uses a thermally activated sorption heat pump to heat water stored in a tank. A sorbate is...
US20160201929 HEAT PUMP WATER HEATER APPLIANCE AND A METHOD FOR OPERATING THE SAME  
A heat pump water heater appliance includes a tank that defines an interior volume. A drain pan is positioned below an evaporator of a sealed system. A liquid monitoring sensor has a voltage...
US20160116172 Heating Installation  
A heating installation comprising : a first circuit (C1); a second circuit (C2); a first heat pump (4) for heating the medium in the first circuit; a first heat exchanger (10) arranged in the...
US20160109156 INTERNAL CONDENSER FOR HEAT PUMP WATER HEATER  
An internal double wall condenser for a tank-type heat pump water heater. The condenser includes inlet and outlet sections designed for low heat transfer and a coil section designed for high heat...
US20160109154 TRANSITION MEMBER FOR HEAT PUMP APPLIANCE  
A heat pump water heater appliance is provided including a tank defining an interior volume, a sealed system configured for heating water within the interior volume, and a casing. The casing...
US20160109138 SYSTEM FOR PRODUCING HEAT SOURCE FOR HEATING OR ELECTRICITY USING MEDIUM/LOW TEMPERATURE WASTE HEAT, AND METHOD FOR CONTROLLING THE SAME  
A system for producing a heat source for heating or electricity, using medium/low-temperature waste heat includes: an absorption-type heat pump (100) supplied with a driving heat source and heat...
US20160097546 HEAT PUMP WATER HEATER APPLIANCE  
Water heater appliances and methods for operating water heater appliances are provided. A water heater appliance includes a tank defining an interior volume, and a sealed system for heating water...
US20160052708 TANK TRAILER HAVING INTEGRATED HEAT PANELS  
A temperature-controlled tank body having an integrated heat transfer panel is disclosed. The tank body may be mounted to a truck, trailer, or other mobile equipment and used for transporting a...
US20160033170 Heat Recovery System and Method  
The present techniques are directed to a heat recovery system, such as a waste heat recovery system (WHRU) that receives and passes a vapor across a heat exchanger to transfer heat from the vapor...
US20160010877 SOLAR HOT WATER AND RECOVERY SYSTEM  
A system of capturing waste heat includes a heat recovery unit (20) having a heat exchanger (35) arranged to transfer heat between a fluid circulating in a refrigerant loop (60) and a fluid...
US20160003486 HOT WATER APPARATUS AND FAILURE NOTIFICATION METHOD FOR HOT WATER APPARATUS  
An indirect-heating hot water apparatus is designed to correctly detect clogging in a secondary water circuit at low costs. A hot water apparatus is provided with: a primary water circuit in which...
US20160003468 Indirectly Heated, Storage Water Heater System  
A system is shown for providing domestic hot water for potable use. The energy source is a steam powered heat exchanger. Water is heated in a heat engine package including the heat exchanger, a...
US20150377496 Heat Pump Water Heater  
An energy efficient heat pump system capable of operating in extreme low and high temperature environments. The heat pump system includes an evaporator, a heater operatively associated with the...
US20150369517 HEATING LIQUID IN PORTABLE TANKS  
A heat exchanger apparatus for a portable tank that has an access opening and an access door removably attachable to seal the access opening. The apparatus includes a cover plate configured to be...
US20150362212 Waste-Heat Recovery System in Oil-Cooled Gas Compressor  
The purpose of the present invention is: to enable hot water at a required temperature to be supplied, even in cases when compressor load factor is low; to suppress heat dissipation from a...
US20150345829 TANKLESS WATER HEATER  
This invention is including a controller, a waterway and a heat pump circulation loop; the waterway, in the water-flowing direction, successively includes: an inlet, a heating part and an outlet;...
US20150338129 WATER HEATING APPARATUS  
A water heating apparatus, including: a heat source circuit including a first circulation pump, a heat pump, and a heat source side of a hot water supply tank heat exchanger that are connected to...
US20150323223 HEAT EXCHANGING DEVICE AND WATER HEATER USING THE SAME  
A heat exchanging device, for performing a heat exchange between a first fluid and a second fluid is provided, includes a first pipe and a second pipe. The first pipe includes a first inlet and a...
US20150323199 BOILER SYSTEM USING FUEL CELL  
Disclosed is a boiler system using a fuel cell including a boiler installed in a home, a building, or the like, a fuel cell for generating electricity and reaction heat by electrochemical reaction...
US20150308699 HOUSEHOLD APPLIANCE AND METHOD OF OPERATING A HOUSEHOLD APPLIANCE  
The invention in particular is directed to a household appliance, such as a washing machine or dishwasher, comprising a heat pump arrangement (3) with a heat pump (4, 5, 6) adapted to transfer...

Matches 1 - 49 out of 49