A heat exchanger may include a tubular housing, a flange ring, two bases, and heat exchanger tubes that run through the housing and are each held in the bases at a longitudinal end side. A first flow channel may be formed in the heat exchanger tubes, and a second flow channel may be formed between the heat exchanger tubes and the housing. The housing may be formed from two one-piece and pot-shaped housing parts. Each housing part may have a housing section, a flange ring section, and a base. The two housing parts may be connectable to one another via the two flange ring sections.

A heat exchanger may include a tubular housing, a flange ring, two bases, and heat exchanger tubes that run through the housing and are each held in the bases at a longitudinal end side. A first flow channel may be formed in the heat exchanger tubes, and a second flow channel may be formed between the heat exchanger tubes and the housing. The housing may be formed from two one-piece and pot-shaped housing parts. Each housing part may have a housing section, a flange ring section, and a base. The two housing parts may be connectable to one another via the two flange ring sections.

A heat exchanger for a vehicle includes an inlet tank configured to receive air from an air circuit of the vehicle. The heat exchanger further includes a heat exchange assembly disposed intermediate the inlet tank and an outlet tank. The heat exchange assembly exchanging heat between the air and a coolant. The outlet tank is configured to directly couple to an engine block of the vehicle and convey the air to the engine block. The outlet tank has at least two openings formed therein. The openings are configured to communicate with corresponding cylinders of the engine block of the vehicle.

A heat exchanger unit that enables a quick interchanging of function, form and size of the different heat exchanger modules. The interchanging may be possible in regard to the sequence of the individual heat exchanger modules. The heat exchanger unit in includes inserts configured such that appropriately configured cassettes can be inserted, and an inner shape of the cassettes is configured so that different heat exchanger modules can be accommodated therein. The cassettes are thus designed specific to the heat exchanger, while the outer shape of all cassettes conforms to the shape of the uniformly configured inserts.

The present disclosure discloses a heat exchanger and an air conditioning system having the heat exchanger. The heat exchanger includes a first heat exchanger core, a second heat exchanger core and a connection part. Heat exchange tubes of the first heat exchanger core and the second heat exchanger core include first circuit heat exchange tubes. A length of the heat exchange tube of the first heat exchanger core is greater than a length of the heat exchange tube of the second heat exchanger core. The connection part includes a first connection part through which the first circuit heat exchange tubes of the first heat exchanger core are connected with the first circuit heat exchange tubes of the second heat exchanger core. The heat exchange tubes of at least one of the first heat exchanger core and the second heat exchanger core further include second circuit heat exchange tubes. First circuit heat exchange tube groups each constituted by at least one of the first circuit heat exchange tubes and second circuit heat exchange tube groups each constituted by at least one of the second circuit heat exchange tubes are arranged alternately. Thereby, the heat exchange performance can be improved at both partial load and full load.

The Cover Handler System is mechanical mechanism that completes the task of removing large covers from industrial sized boilers, heat exchanges and condensers even in conditions cramped by walls, pipes and other boilers. The mechanism typically attaches to the top of the boiler from which will extend a swing assembly, from which horizontally extends an I-beam, along which slides a roller assembly, from which descends vertically a hanger which provides means for a bronze bushing supported cover assembly. The cover is removed and rotated out of the way by the cover handler's three means of articulation by the rotating swing assembly, the sliding roller assembly and rotating cover mounts. The cover removal system ceases to be arduous and time consuming. The complex operation of removing and replacing the cover is accomplished safely in a short amount of time even in the most cramped conditions.

A support structure for a rotary regenerative heat exchanger includes an upper section, a lower section, and a plurality of support members. The upper section includes an upper ring having a first exterior surface, an upper hub and at least three upper spokes each extending between and secured at respective ends thereof to the upper ring and the upper hub. Each of the plurality of support members are fixedly secured, directly or indirectly, to the upper ring and the lower section. An annular space is between the upper ring and the lower ring, which is configured to receive compartments of a rotor assembly. The upper hub, the upper spokes and the support members cooperate to provide rigidity to the support structure by cooperating to support and transmit the weight of the upper spokes, the upper ring and the upper hub to the lower section.

A cooling device has a heat receiving unit that has a space therein, liquid phase piping that supplies liquid phase refrigerant to the heat receiving unit, gas phase piping that discharges gas phase refrigerant from the heat receiving unit, and spacers that are disposed inside the heat receiving unit. The spacers have a higher specific gravity than the liquid phase refrigerant. The spacers have a shape allowing movement along the bottom face of the heat receiving unit. When the heat receiving unit tilts, the spacers move to the low side of the heat receiving unit. The spacers gather on the bottom face of the heat receiving unit on the low side. The liquid phase refrigerant spreads to the high side of the heat receiving unit by an amount equivalent to the volume removed due to the spacers, and uniform cooling can be performed.

A heat exchanger, for example an intercooler or a coolant radiator, may include at least two floors each having a passage for accommodating a longitudinal end region of a plurality of fluid-conducting tubes. The heat exchanger may further include at least one side part having a longitudinal end region at least one of at least partially accommodated in a passage at an end of an associated floor and adjoining the associate floor. The at least one side part may include at least two segments having a different cross-section from one another.

A heat exchanger for use in a gas turbine engine has a central body including an inlet manifold and at least one tube providing an outlet manifold, and a plurality of tubes communicating holes in an outer periphery of the inlet manifold to holes in an outer periphery of the outlet manifold, and passages for cooling air to pass across the tubes. A gas turbine engine is also disclosed.