A heating body, having multiple heat tubes filled with a working medium and run in parallel, and which have a first end and a second end, and having a heat source, which is thermally coupled to the first and/or second end of the heat tubes. To improve efficiency, reduce heating time, and achieve a homogeneous heat distribution, the first ends of the heat tubes are open and are fluidically connected to a first transverse connection tube and/or the second ends of the heat tubes are open and are fluidically connected to a second transverse connection tube, the heat tubes and the transverse connection tubes form a common cavity filled with the working medium, and the first or second transverse connection tube is thermally coupled to the heat source in order to absorb heat from the heat source.

A solar energy collector includes an energy dissipating receiver configured to absorb solar energy, an absorption tube that encourages a transfer of heat from the energy dissipating receiver, a base including a groove that receives at least a portion of the absorption tube and supports the absorption tube, and a header that is positioned at least partially within an end of the absorption tube. The absorption tube includes a curved portion and a flat portion. The flat portion faces the energy dissipating receiver.

A buffered multi-fluid heat exchanger and a buffered multi-fluid heat exchange process pertaining to the heat exchange equipment and process sector is disclosed. The heat exchanger (1) comprises a lower tubing or tube bundles (2) through which flows hot process fluid “Q” to be cooled; upper tubing or tube bundles (3) through which flows cold process fluid “F” to be heated, parallel to and spaced apart from the lower tubing (2); a vessel (4) for the tubing (2, 3) provided with inlet (2′) and outlet (2″) nozzles of the tubing (2), inlet (3′) and outlet (3″) nozzles of the tubing (3), and a portion of buffer fluid “T” that fills part of the vessel (4) that covers the lower tubing (2) through which circulates the hot process liquid “Q” to be cooled.

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 containing a pipe bundle-type exchanger with smooth or finned pipes, internally crossed by the thermo-vector fluid of the system, and which heat the intermediate vector fluid, bringing it to the biphasic state. The vector fluid evaporates, rising up the vertical pipes, flowing through the channels obtained in the extruded profiles of the vertical pipes themselves. The fluid re-descends, condensing on the walls, returning into contact with the hot pipes of the exchanger in order to re-evaporate and rise back up the vertical pipes. The film of condensed liquid provides the required heat exchange. The terminal is further equipped with mechanical parts which allow the inserting of temperature sensors for possible monitoring and control of consumption and system operation and control thereof, by means of on-board electronic control devices (electric valves) and remote devices suitably operating in radio-frequency.

A radiator assembly for a machine is provided. The radiator assembly includes an inlet tank adapted to receive a coolant. The radiator assembly includes a fluid line having a first end fluidly coupled to the inlet tank. The fluid line is adapted to allow passage of the coolant therethrough. The radiator assembly also includes an outlet tank fluidly coupled to a second end of the fluid line. The outlet tank is adapted to receive the coolant from the fluid line. The radiator assembly further includes a pressure compensating device fluidly coupled to at least one of the inlet tank and the outlet tank.

There is provided a control system of a chemical heat accumulator which enables to facilitate small-sizing of the chemical heat accumulator by carrying out heat release and heat accumulation according to a degree of priority by appropriately selecting a location of carrying out the heat release and heat accumulation on priority basis. A chemical heat accumulator includes a valve mechanism which makes a plurality of reactors communicate separately with a reservoir, and cuts off the plurality of reactors from the reservoir. When both reactors are in a state in which an exothermic reaction between a reaction material and a reaction medium is possible, or in a state in which an endothermic reaction in which the reaction medium is desorbed is possible, a controller which controls an opening of a valve mechanism controls the opening of the valve mechanism such that a flow rate of the reaction medium circulated between the first reactor and the reservoir for which a degree of priority of heat release or heat accumulation is high becomes higher than a flow rate of the reaction medium circulated between the second reactor and the reservoir for which the degree of priority of heat release or heat accumulation is low.

A chiller for cooling a beverage includes a reservoir configured to hold a heat exchange fluid and an evaporator coil arranged within the reservoir. The evaporator coil includes a plurality of windings configured to circulate a coolant, and projections extending from an exterior surface of one or more of the plurality of windings. The chiller further includes a chiller coil arranged in the reservoir, wherein the beverage is configured to flow through the chiller coil. When the coolant is circulated through the plurality of windings of the evaporator coil, a bank of frozen heat exchange fluid forms on the windings and on the projections.

A heat sink for use in an immersion cooling system that includes a sintered powder structure enclosed in a porous enclosure. The porous enclosure has openings, e.g., formed by a mesh, with a size to help contain sintered powder particles that may be dislodged during operation of the heat sink.

This disclosure provides a series connected water cooling structure. Each water cooling head includes a housing, and the housing includes a water inlet and a water outlet. The connecting pipes are connected between the water cooling heads to be in a series manner. The connecting pipes are connected to the water inlets of adjacent water cooling heads to configure the series connected water cooling heads. The water-inlet pipe and the water-outlet pipe are connected to the water inlet and water outlet of the series connected water cooling heads respectively. The water-inlet pump and the water-outlet pump are arranged on the water-inlet pipe and the water-outlet pipe respectively. Therefore, the heat dissipation efficiency is improved.

A heating module for a substrate processing chamber includes heating lamps coupled to a reflector plate and a heat exchanger. The heat exchanger cools a gas within the heating module. A fan within the heating module circulates the gas through apertures in the reflector plate to cool the heating bulbs. The gas is cooled by the heat exchanger, and is recirculated. One or more shrouds directs the gas as the gas is being circulated.