Matches 1 - 50 out of 56 1 2 >


Match Document Document Title
US20130186967 METHODS AND APPARATUS FOR HEATING AIR WITH HOT WATER  
A method controls an air handler that generates heated air from hot water generated by a water heater. The method includes generating a signal in the presence or absence of an indicia of water...
US20130126625 Fuel Cell Heat Pump  
A heating, ventilation, and air conditioning (HVAC) system includes a fuel cell configured to generate electricity and rejected heat, a hydronic coil, and a circulatory loop configured to...
US20140197243 HYDRONIC AIR HEATER  
A hydronic air heater includes a frame assembly defining an enclosure, an inlet air damper formed in a wall of the enclosure and providing a means of ingress for ambient air, a closed heat...
US20090159718 Building Designs and Heating and Cooling Systems  
Building constructions, building heating and/or cooling methods, and/or heating and/or cooling systems are provided that can include interior conduits configured to convey a fluid coupled with...
US20090224062 Increased efficiency heating system method and apparatus for concrete production  
In a system wherein a fossil fuel fired burner heats incoming well or municipally supplied water to a temperature required for industrial concrete production, the exhaust gases produced by the...
US20100019053 HEATING SYSTEMS UTILIZING STORED ENERGY AS A POWER SOURCE  
Disclosed is a heating system. The heating system includes a heating element configured to heat a working fluid and a circulation system configured to circulate the working fluid through a...
US20080164333 Heating System And A Method For Heating  
The invention relates to a building heating system which includes an insulated foundation (9) beneath the lowermost (12) of the building. According to the invention, the system comprises at least...
US20110011943 HEATING INSTALLATION AND METHOD FOR CONTROLLING THE HEATING INSTALLATION  
A heating installation includes a heat pump, heating fluid piping passing through a condenser of the heat pump to exchange heat between refrigerant and heating fluid, first and second objects...
US20090321533 VARIABLE ELECTRIC AUXILIARY HEATER CIRCUIT PUMP  
A heating and ventilation system for a passenger compartment of a vehicle. The system having a heater core supplied with engine cooling fluid via a variable flow pump for heating an air flow...
US20120312885 VARIABLE RATE HEATING FOR AGRICULTURAL PURPOSES  
An exemplary temperature control system for animal confinement buildings includes an agricultural heater and a ventilation system. The agricultural heater is modified to be a variable rate heater...
US20130099014 System and Method of Controlling Condensing and Non-Condensing Boiler Firing Rates  
Hydronic heating systems, controllers for such systems, and methods of using/operating same are disclosed herein. In one example embodiment, such a system includes at least one condensing boiler...
US20110290896 CONTROLLING A HEATING/COOLING SYSTEM  
In a hydronic heating/cooling system, liquid is led along a main supply pipe (1) to a supply manifold (2) and distributed into heating loops (3). The heating loops (3) return to a return manifold...
US20110000973 DEVICE FOR CONTROL ROOM TEMPERATURE OF EACH ROOM ADAPTED TO HEATING ENVIRONMENT AND ITS METHOD  
The present invention relates to a device for control room temperature of each room adapted to heating environment that allows a temperature control system to be adapted by itself to heating...
US20100270385 METHOD FOR CONTROLLING HEATING SYSTEM  
A method for controlling a heating system for organically controlling heating of respective rooms to uniformly heat the respective rooms by proportionally calculating heat supplies required by the...
US20120091214 Controller for recreational-vehicle heating system  
A controller in a heat management system is capable of managing unlimited hydronic heat sources and unlimited heating zones, each located within a desired area and each controlled by temperature...
US20130056543 METHOD AND APPARATUS FOR REGULATING THE TEMPERATURE OF A PLURALITY OF ROOMS IN A BUILDING  
A method for regulating a temperature in a plurality of rooms (3) of a building, comprising steps of detecting a first ambient temperature measurement (TaI) in a first room (3a) with use of a...
US20110121087 UNDER-FLOOR TROUGH WITH HEATING ELEMENT  
An under-floor trough is provided for use with a raised-floor system. The under-floor trough includes an air-delivery assembly, one or more plurality of dampers, a support system, and a heating...
US20110168795 PRIMARY/SECONDARY LOOP PIPING SYSTEM  
A primary-secondary loop piping system includes at least one boiler in fluid communication with a primary piping loop and at least one primary loop pump in the primary piping loop. At least one...
US20080262979 HEATING FACILITY USING TIME-OF-USE ELECTRICITY  
A cost-effective method of heating a space in a facility comprises: (a) determining a cost of electricity from an electricity vendor; (b) when the determined cost of electricity is below an...
US20140217191 VAPOR VACUUM CONDENSING BOILER DESIGNS  
One embodiment of the present invention is a boiler for boiling water to produce steam, having (1) an evaporating section comprising (a) a combustion chamber for burning fuel with air and...
US20110163171 PRIMARY/SECONDARY PIPING LOOP INTERFACE APPARATUS  
A primary-secondary loop piping system includes at least one boiler in fluid communication with a primary piping loop and at least one primary loop pump in the primary piping loop. At least one...
US20140070013 THERMAL SYSTEM AND METHOD FOR A VEHICLE HAVING TRACTION BATTERY  
A thermal system for an electric vehicle includes an electric heat source, a heat exchanger, a traction battery, a first thermal loop thermally coupled to the heat exchanger and the heat source,...
US20100237156 Heating system and method using a fireplace  
A heating system and method includes a water circulation system for heating the interior of a building. The system further includes a boiler for storing and alternatively heating the water, and a...
US20090095819 HOT-AIR TYPE HEATER APPARATUS  
A hot-air type heater apparatus includes an air intake for receiving air from an area to be heated by the hot-air type heater apparatus. In particular, the air intake includes a suction fan for...
US20110127343 Wirelessly controlled heating system  
The system includes a boiler, and multiple radiators connected to the boiler via a network of pipes. It includes a central processor for monitoring and control, air vent controllers that control...
US20080105755 High-thermal-mass hydronic furnace  
Various embodiments of the present invention are directed to a high-thermal-mass hydronic furnace. In one embodiment of the present invention, a high-thermal-mass hydronic furnace includes a...
US20140251575 GAS HEAT SUB-BASE FOR PACKAGED TERMINAL AIR CONDITIONER  
A gas heat sub-base for use in conjunction with a PTAC or similar HVAC terminal unit, the sub-base having a housing with a front side, back side, top and bottom all defining an interior space. The...
US20080156893 Portable heating systems and methods  
The present invention relates to portable heating systems for generating heat through various exothermic reactions excluding combustion of inflammable gases and liquids and carbon-containing...
US20130334329 Method for Heating an Interior of a Motor Vehicle  
A method for heating an interior of a motor vehicle having a fuel cell, a climate measuring device by which a climate parameter of the interior of the motor vehicle is measured, and a heat...
US20140027523 APPARATUS AND METHOD FOR WARMING THE FLOOR OF A TRAILER  
A transportation trailer having a moving floor including a plurality of reciprocating slats for loading/unloading materials into the trailer. The trailer includes a system for warming the moving...
US20100294846 APPARATUS AND METHOD FOR WARMING THE FLOOR OF A TRAILER  
A transportation trailer having a moving floor including a plurality of reciprocating slats for loading/unloading materials into the trailer. The trailer includes a system for warming the moving...
US20110179830 WASHING APPLIANCE  
A washing appliance (2) is provided which is comprised of a dedicated reservoir (6) for the washing appliance (2), the reservoir (16) having an inlet (12) to allow inflow of water and an outlet...
US20130284818 HEATING SYSTEM CONTROL METHOD AND HEATING SYSTEM  
A method of controlling a heating system includes: obtaining, from a power supply source, information specifying an output modulation period during which power consumption by a heat pump unit is...
US20050230491 Multi-stage boiler system control methods and devices  
Methods and Systems for controlling boiler systems are disclosed. In one illustrative embodiment, a derivative action control is used reduce the likelihood of overshoot from a newly activated...
US20100127090 ENERGY RECYCLING  
In a waste collection system where deposited waste is transported by partial vacuum in transport pipes (2) leading from spaced collection points to a central collection station (4) containing a...
US20110079653 Heated Makeup Air Unit  
A heated air makeup unit comprising a heating chamber with a modulated furnace one or more non-modulated furnaces air temperature control and efficient furnace operation over a wide heating rate...
US20150108233 Anti-Icing System for Aircraft  
A method and apparatus for heating a surface of an aircraft. A flow of air is received from a portion of an engine in a tube system. The air flowing through the tube system is heated. The air is...
US20050230490 Multi-stage boiler staging and modulation control methods and controllers  
Methods and devices for controlling multi-stage boiler systems. In one illustrative embodiment, the number of stages to be used is determined in a staging control sequence in response to a heating...
US20080230619 Heating or heating and air conditioning unit with noise abatement feature and method of use  
A heater for a heating or heating and air conditioning unit employs a screen positioned between a heater and a fan of the unit. The screen disrupts air flowing from or to the heater to reduce...
US20080116289 System and method to control sensible and latent heat in a storage unit  
A climate control system for a storage unit. The system includes a reverse cycle chiller; a fluid supply line in fluid communication with an outlet of the fluid side heat exchanger; a fluid return...
US20100031820 Apparatus and Method for Energy Recovery  
There is provided a heating system for a building comprising; i) a heater; ii) a media flow passage through which a medium heated by the heater passes in order to distribute heat through the...
US20080105756 Integrated vehicle HVAC system  
The present application relates to auxiliary HVAC systems for vehicles. In some embodiments, an auxiliary climate control system for a vehicle comprises a blower and heat exchanger assembly...
US20090001185 STRUCTURAL WALL PANELS AND METHODS AND SYSTEMS FOR CONTROLLING INTERIOR CLIMATES  
Structural wall panels and methods and systems for controlling the interior temperature of a building are provided. The structural wall panels advantageously include a fluid conduit disposed...
US20090284821 ELECTROCHEMICAL SYSTEM COMPRISING AT LEAST ONE PARTIAL MAKING UP ZONE  
Electrochromic device having at least one carrier substrate (S1) provided with a functional multilayer defining a deposition zone and comprising, in succession: a first electroconductive layer...
US20100193595 THE HEATING CONTROL SYSTEM AND METHOD FOR SAVING ENERGY  
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...
US20100209567 CLEAN ROOM FOOD PROCESSING SYSTEMS, METHODS AND STRUCTURES  
Some food pathogens are not well controlled by lethality treatments followed by refrigeration. A food processing facility according to this invention reduces the likelihood that food pathogens...
US20090250189 HEAT STORAGE DEVICES  
Improved thermal energy storage materials, devices and systems employing the same and related methods. The thermal energy storage materials may include a phase change material that includes a...
US20110095093 Motor Vehicle and associated operating method  
In a method for operating a motor vehicle, in particular a car, comprising an internal combustion engine, a vehicle battery and an occupant cell, the internal combustion engine being operated with...
US20100276502 Method And Apparatus For Commissioning And Balancing A Wet Central Heating System  
An apparatus for commissioning and balancing a central heating system of the type having a boiler (7) for heating water and a pump (1) for pumping the water through a plurality of radiators (21)...
US20110073669 APPARATUS AND METHOD FOR ENERGY RECOVERY  
There is provided a heating system for a building comprising; i) a heater; ii) a media flow passage through which a medium heated by the heater passes in order to distribute heat through the...

Matches 1 - 50 out of 56 1 2 >