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WO/2013/048858A1 |
To continue operating a compression refrigerant system even while the system's brazed plate heat exchanger contains, in localized areas, water at or below its atmospheric subfreezing water temperature, a penetrating temperature probe sen...
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WO/2013/048617A1 |
Thermal energy storage devices, systems, and thermal energy storage device monitoring methods are described. According to one aspect, a thermal energy storage device includes a reservoir configured to hold a thermal energy storage medium...
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WO/2013/037898A1 |
Evaporator, notably for motor vehicle air-conditioning circuit. According to the invention, the evaporator (1), which comprises three layers - upstream (2), intermediate (3) and downstream (4) - through which there flows a coolant that e...
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WO/2013/034358A1 |
The invention relates to a method for operating and/or monitoring an HVAC system (10), in which a medium circulating in a primary circuit (26) flows through at least one energy consumer (11, 12, 13), the medium entering with a volume flo...
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WO/2013/033839A1 |
A device for recovering heat from a hot gas stream comprises a gas diverter valve and a gas/liquid heat exchanger. The diverter valve comprises a valve body; a valve element movable between a bypass position and a heat exchange position;...
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WO/2013/030405A2 |
The invention relates to a tempered connecting piece (1) for transporting a viscous fluid, comprising an excess pressure release component (2), which separates the inside of the connecting piece from a discharge line (4) and is fixed to ...
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WO/2013/027194A1 |
A radiator with reduced thermal inertia, based on the principle of phase changing, using a non-toxic, non-flammable fluid with reduced environmental impact. The radiator is provided by means of vertical pipes which engage a collector con...
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WO/2013/006397A2 |
A duct adapter system directs air flow relative to a hybrid water heater. The duct adapter system includes a collar adapted to surround a vent of a hybrid water shroud. The collar couples to standard duct pipe to extend ductwork to a hea...
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WO/2013/004276A1 |
The invention relates to a multi-phase distribution system, a sub sea heat exchanger provided with such a multi-phase distribution system, the use of such a multi-phase distribution system and a method of temperature control for hydrocar...
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WO/2013/005842A1 |
A cooling system (100) includes a cooling tower (1) that cools chilled water by means of free cooling, an inverter-driven cooling fan (6) with which the cooling tower (1) is provided, and a heat exchanger (2) that exchanges heat between ...
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WO/2013/004277A1 |
The invention concerns a subsea heat exchanger for cooling or heating a hydrocarbon-containing fluid, said heat exchanger comprising: a convection section enclosed by a shell or enclosure comprising: one or more heat exchanging fluid inl...
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WO/2012/177306A2 |
An apparatus for providing heat transfer to a compartment includes a housing having a chamber therein for receiving dry ice and a first surface area exposable to a first space in the compartment for heat transfer; and a first assembly mo...
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WO/2012/175287A1 |
The present invention relates to a device for controlling the temperature of a die-casting die (2) of a die-casting device (1) close to the contours thereof, comprising a circulating system (5), by means of which a temperature control me...
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WO/2012/169622A1 |
There is provided a heat exchange member that uses a honeycomb structure and exhibits an improved heat exchange ratio, a manufacturing method for the heat exchange member, and a heat exchanger that includes the heat exchange member. A he...
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WO/2012/151477A1 |
In combination, an electrical generation system has a condenser configured to receive a condenser cooling fluid for cooling the condenser and provide the condenser cooling fluid for re-cooling; a cooling reservoir receives are-cooled con...
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WO/2012/050744A9 |
In one embodiment, a method implemented by a processor that receives a first set of inputs comprising values associated with wall thickness, the values ascertained through an inspection method for a first zone of a heat exchanger, the fi...
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WO/2012/132587A1 |
Dummy tubes (30) are respectively provided, through insertion pipes (31), near the gas inlet side of a heat recoverer (104), near the gas outlet side of the heat recoverer (104), and near the gas discharge side of a re-heater (108). A he...
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WO/2012/114134A1 |
The invention relates to an arrangement for improving the cooling capacity and/or freeze protection of air-cooled heat exchangers subjected to the impact of wind, consisting either of guide elements arranged parallel with the axis of the...
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WO/2012/105888A1 |
A plate heat exchanger comprises a plurality of heat exchanger plates (2) provided beside each other to form a plate package (1) with first plate interspaces (3) for a first medium and second plate interspaces (4) for a second medium. Th...
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WO/2012/103437A2 |
The Re-Corable Coaxial Hose System allows temperature control to be added around material-carrying tubing in both new and existing dispensing systems. The jacketing system seals around the material-carrying tube and allows a thermal tran...
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WO/2012/099895A1 |
Apparatus, systems, and methods related to a constant-flow control valve and BTU meter assembly that has a pressure independent, constant-flow control valve assembly connectable to the fluid-based heating or cooling system. A valve stem ...
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WO/2012/092402A2 |
Some exemplary embodiments include a hybrid vehicle cooling system comprising a closed loop coolant flowpath including a valve operable to direct coolant flow to an internal combustion engine or to an internal combustion engine bypass, a...
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WO/2012/083454A1 |
A heat exchanger apparatus includes a housing that defines a flow passage for a first fluid. The housing has a housing fluid inlet and a housing fluid outlet communicating with the flow passage. A first heat exchanger is located within t...
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WO/2012/071166A2 |
One or more heat exchangers (8) mounted in a duct (3) have heat transfer cooling passages (9) therein and a variable geometry flow restrictor (2) is integral with each of the heat exchangers (8). An annular slide valve (102) axially tran...
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WO/2012/054986A1 |
There is provided a heating apparatus (2) for heating a fluid. In one aspect, the apparatus (2) comprises a chamber (10) arranged for accommodating a volume of fluid therein and a fluid supply means (15) through which fluid may enter the...
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WO/2012/053957A1 |
The invention refers to a heat exchanger plate and a plate heat exchanger. The heat exchanger plates are arranged beside each other in the plate heat exchanger to define several first plate interspaces for a first medium and several seco...
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WO/2012/053958A1 |
The invention refers to a plate heat exchanger and a heat exchanger plate (1). The heat exchanger plate for a plate comprises a heat transfer area (10) and an edge area (11), extending around the heat transfer area. The heat exchanger pl...
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WO/2012/041344A1 |
A waste heat boiler has heat exchange tubes for indirect heat exchange of a relatively hot process gas and a cooling media, and a by-pass tube for by-passing a part of the process gas; a process gas collector collects and mixes a part of...
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WO/2012/038906A2 |
The present invention refers to a heat exchanger (1) for the rapid cooling of flue gas of ironwork plants, comprising a support structure (2) of at least one module (100) which in turn comprises an inlet manifold (3) of the flue gas and ...
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WO/2012/033245A1 |
The present invention pertains to a facility for testing the performance of a heat exchanger under high temperature and high pressure. More specifically, the facility includes a first line, through which the high temperature and high pre...
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WO/2012/016647A1 |
The invention relates to an internal combustion engine (1) having a heat recovery device (2), which comprises a conveying unit (4), at least two heat exchangers (3.1 to 3.x), which are arranged in parallel in a working medium circuit (AK...
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WO/2012/016668A1 |
An apparatus for preheating hydraulic oil which is located at low temperatures in at least one air-cooled hydraulic oil cooler, wherein at least one hydraulic oil cooler is arranged outside an engine compartment, in particular of a large...
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WO/2012/010960A1 |
An exhaust gas heat recovery system may include a housing, a valve member, and a heat exchanger. The housing may include an inlet, an outlet, a first exhaust gas pathway in communication with the inlet and outlet, and a second exhaust ga...
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WO/2011/153643A1 |
An annular heat exchanger for cooling hot gases comprises an inner shell, an intermediate shell and an outer shell. Where the heat exchanger is integrated with a catalytic converter for treatment of hot exhaust gases in a motor vehicle, ...
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WO/2011/149487A2 |
In one embodiment, a cooling system may include a thermosyphon cooler that cools a cooling fluid through dry cooling and a cooling tower that cools a cooling fluid through evaporative cooling. The thermosyphon cooler may use natural conv...
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WO/2011/132198A2 |
The present subject matter relates to a method comprising generating a first signal (S1, S1') based on deviation of a parameter of at least one fluid (F1, F2) of a heat exchanger (3) from a predefined set-point value, generating a second...
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WO/2011/127553A1 |
A controller connectable to a plurality of energy sources, energy demands and energy transfer units is contemplated. The controller is configurable to dynamically route excess energy from different sources to different demands via the en...
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WO/2011/127571A1 |
A controller connectable to a plurality of energy sources, energy demands and energy transfer units is contemplated. The controller is configurable to dynamically route excess energy from different sources to different demands via the en...
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WO/2011/102784A1 |
The present invention relates to an arrangement for preventing ice formation in a charge air cooler which comprises a radiator portion (3) in which compressed air is cooled by surrounding air which flows through the radiator portion (3)....
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WO/2011/096932A1 |
An evaporative heat transfer system is disclosed wherein a portion of a heat transfer fluid is evaporated and a remainder of the heat transfer fluid is collected in a sump. A characteristic of the heat transfer fluid is monitored. A firs...
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WO/2011/092587A2 |
A system is described for optimizing the distribution of the coolant fluid in a heat exchange device (10) of the type comprising a plurality of elements (12) arranged alongside one another and in hydraulic connection with one another. Th...
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WO/2011/086853A1 |
Provided is a method for detecting an abnormality that has occurred in a process of heat exchange between a heat carrier and a process fluid, by which it is possible to rapidly and easily detect a leak of the heat carrier into the proces...
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WO/2011/086852A1 |
Provided is a method for detecting an abnormality that has occurred in a process of heat exchange between a heat carrier and a process fluid, by which it is possible to rapidly detect a leak of the process fluid in the heat-exchange proc...
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WO/2011/084444A1 |
A heat exchanger including a pair of manifolds. An inlet is disposed on one of the ends of the first manifold. A core extends between the manifolds for conveying a coolant therebetween and for transferring heat between the coolant and a ...
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WO/2011/069263A1 |
Synergistic Energy Ecosystem using a co-generation system and method wherein waste energy from waste heat producers within an enclosure including an electric generator is reclaimed to supply heat to the cold end of a heat pump within the...
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WO/2011/051226A2 |
A fluid is cooled and liquefied in an apparatus with a heat exchanger (5) having a shell side (78) within its walls (85) and a plurality of flow passages extending through the shell side (78). The plurality of flow passages comprises two...
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WO/2011/032156A2 |
A cooler bypass valve apparatus installed the apparatus between a heat exchanger and conduits coupled to a device carrying fluid that needs to be cooled. A housing includes an inlet port and first and second outlet ports. At least one th...
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WO/2011/018814A2 |
The invention concerns a method and a system for locally pressurizing a first circuit in which a vector fluid flows with an initial pressure coming from a heater and provided for the heat Exchange in a heat Exchange group with a second f...
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WO/2011/017438A2 |
A temperature control system for dispensing a fluid material from an applicator nozzle at a controlled temperature that includes at least one temperature control fluid conduit at least one fluid material supply conduit and at least one m...
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WO/2011/016847A2 |
The pre-cooler includes one or more cells which are oriented about an air stream to be cooled. A housing defines a perimeter of the cell with an inlet and outlet for air passing therethrough. Water outlet nozzles within the housing are p...
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