34results about How to "Efficient and uniform cooling" patented technology

In a battery pack including rechargeable batteries arranged in parallel, a cooling medium path for allowing a cooling medium to horizontally flow be formed between the rechargeable batteries. A cooling medium delivery device for delivering the cooling medium to the cooling medium path is provided so as to reduce a height of the battery pack including a cooling device. The cooling medium delivery device is constituted by a pair of cooling medium introduction ducts provided on both right and left sides of the battery pack, each having delivery ports for delivering the cooling medium alternately in horizontally opposed directions to each of the cooling medium paths, and a cooling medium compression transport device for supplying the cooling medium to both of the cooling medium introduction ducts.

A battery power supply device of the present invention includes a battery pack in which a plurality of battery modules each includes a plurality of cells which are serially connected together both electrically and mechanically, the plurality of battery modules housed in a holder, and the battery power supply device is structured so that a cooling medium flows around each cell and/or each battery module; the battery back is provided with a plurality of vent holes having different aperture areas which are distributed over at least one of inlet and outlet sides of the battery pack such that a cooling medium having a substantially uniform flow rate flows around each cell and/or each battery module.

An apparatus and method for processing elongated sheet material through a plurality of processing stations including a cooling station for lowering the temperature of the sheet material. The cooling station includes a plurality of individually controllable cooling zones each for controlling a portion of the transverse width of the sheet material during passage through the cooling zone. The cooling zones each include a plurality of cooling fluid directing spray nozzles and a sensor for sensing the temperature of the portion of the sheet material onto which cooling fluid has been directed by the respective cooling zone. A controller responsive to the temperature sensed at each cooling zone is operable for independently controlling the flow of cooling fluid to the fluid spray nozzles of each cooling zone based upon a preset temperature setting of the controller.

A carrier for a display module, in particular for an LED display module, having an arrangement for accommodating and/or fastening a display module, and having an air inlet opening and at least one air outlet opening, connected to one another by air ducts through which cooling air can flow to cool the display module, the carrier having a central air inlet opening that is connected via air ducts to at least two air outlet openings situated at different locations of the carrier, and the air ducts being fashioned between ribs provided on the carrier. Also described is a display device having such a carrier, and a display module carried thereby.

An injection-moulding device is disclosed, comprising at least a first (1) and a second (3) mould part, defining a mould cavity (4). At least one of the mould parts comprises cooling ducts (5), for cooling the mould part in the vicinity of a mould cavity surface (11), and heating means (6), for heating the mould part in the vicinity of the mould cavity surface. The cooling ducts (16) comprise grooves, in a carrier member (17), and the heating means comprises an inductive coil (18) having a plurality of windings, wherein at least a part of the inductive coil is placed in a cooling duct groove.

A heat exchanger efficiently and uniformly cools or heats portions to be controlled to a prescribed temperature, and then provides a surface processing apparatus which makes it possible to continuously carry out stable processing. The heat exchanger is constructed by arranging partition walls between two plates to form a fluid channel and a fin parallel with the channel or inclined by a prescribed angle on each of the two plates insides the channel so that the plate or a member in contact with the plate is cooled or heated with the fluid flowing through the channel.

A cooling device configured to cool an article to be treated by immersing the article to be treated in coolant includes a cooling chamber configured to accommodate the article to be treated and store the coolant therein, a supply nozzle configured to supply the coolant into the cooling chamber from below the article to be treated, a recovery pipeline configured to collect the coolant stored in the cooling chamber from above the article to be treated, and a pump configured to pump the coolant collected by the recovery pipeline to the supply nozzle.

A coil device with a cooling structure includes: a coil unit that has a core structure having one or more leg parts and one or more coils wound around the one or more leg parts; and a flow-rectifying member having a flat plate portion covering a face of the one or more coils and flow-rectifying ribs inwardly protruding from an inner surface of the flat plate portion, the flow-rectifying ribs extending in a direction parallel to center axes of the one or more coils and being positioned to face side boundaries of the face of the one or more coils. The flat plate portion and the flow-rectifying ribs form a first air cooling channel at a substantially uniform gap outside of the one or more coils along the direction parallel to the center axes thereof, the first air cooling channel passing cooling air to air-cool the one or more coils.

The present invention provides a cooler for which the development of temperature deviation of a heating element such as a battery, etc., is suppressed, temperature deviation of the cooler surface is suppressed, and it is possible to efficiently and uniformly cool the heating element. This cooler comprises: an upper plate (10) on the heat receiving surface side; a lower plate (20) that faces the upper plate in parallel and sandwiches a refrigerant flow path (2) therebetween; and corrugated fins (30) that are disposed between the upper plate and the lower plate. In the cooler, a plurality of thecorrugated fins are disposed orthogonally with respect to the refrigerant flow path at appropriate intervals in the refrigerant flow direction, both refrigerant-flow-direction side parts of each corrugated fin are positioned by a projection (11) provided projecting at either of the upper plate or the lower plate, the upper plate and the lower plate are linked by a junction (21) that is provided projecting at one of the plates and is joined to the other plate, and the peripheral parts of both plates are joined.

The invention relates to an overturn type pneumatic control cooling system for granule structure feed production. The system comprises a placement frame, a cooling frame is detachably arranged in theplacement frame, a clamping groove is formed in the inner wall of the lower end of the placement frame, slots are symmetrically formed in the inner walls of the left end and the right end of the placement frame respectively and are of T-shaped structures; a clamping block is arranged at the lower end of the cooling frame, and suction strips are symmetrically arranged on the left side and the rightside of the lower end of the cooling frame. The following problems existing in the cooling operation of existing granule feed can be solved thatnatural air drying takes a long time, the uniformity ofcooling cannot be guaranteed by means of wind cooling, and rapid and uniform cooling of feed granules cannot be guaranteed; the contact area of the feed granules and air is increased through stirring,the formed feed granules are crushed easily, packaging and selling of feed are affected, the feed granules can be uniform, the function of efficient cooling can be achieved, and the work efficiency is improved.

A multiple hearth furnace includes a gas cooling system for its central shaft and its rabble arms. This gas cooling system includes within the shaft an annular main distribution channel for supplying a cooling gas to the rabble arms and a central exhaust channel for evacuating the cooling gas leaving the rabble arms. The gas cooling system further includes an annular main supply channel surrounding the annular main distribution channel and being outwardly delimited by an outer shell of the shaft. A cooling gas inlet is connected to the annular main supply channel. A cooling gas passage between the annular main supply channel and the annular main distribution channel is spaced from the cooling gas inlet, so that cooling gas supplied to the cooling gas inlet has to flow through the annular main supply channel through several hearth chambers before it flows through the cooling gas passage into the annular main distribution channel.

The invention relates to a turbine blade (1) through which a cooling fluid flows, which has a plurality of flow channels (4, 5, 6) arranged adjacently along the outflow direction (2) of a working fluid (3), the flow Inlet holes (7, 8, 9) of channels (4, 5, 6) at the radially inner blade root (10) and outlet holes (11 , 12, 13) extend in such a way that the radial flow component (15) of the resultant cooling fluid flow (14) is practically oriented mainly radially outwards, wherein there is a (2) Look at the flow channel (4) at the front, whose outflow hole (11) is machined in the brushing edge (16) of the turbine blade (1). In addition, at least one trailing channel (5, 6) is provided, in which the combined cooling fluid flow (14) additionally has a local transverse flow component (17), and the outflow holes (12, 13) of the trailing channel Machined in the trailing edge (18) of the turbine blade (1).