An air conditioning unit comprising a bracket configured to be coupled to a sill of an opening between a first and second environment, the bracket comprising a pivot arm configured to be disposed and extending within the first environment. The bracket is configured to have a first unit positioned on top of the bracket; have the first unit moved on top of the bracket onto the pivot arm; and have the pivot arm and first unit rotated downward so that the first unit is disposed in the first environment and extending downward below the sill of the opening to cause one or more pivot arm guide slots of the pivot arm to rotate from a first configuration to a second configuration.

A method for forming a heat exchanger plate includes: securing a wave form metallic sheet to a heat exchanger plate substrate, the substrate comprising a first face and a second face opposite the first face, the securing of the wave form metallic sheet being to the first face; and removing peaks of the sheet.

A method for forming a heat exchanger plate includes: securing a wave form metallic sheet to a heat exchanger plate substrate, the substrate comprising a first face and a second face opposite the first face, the securing of the wave form metallic sheet being to the first face; and removing peaks of the sheet.

A heat exchanger includes a pair of opposed, spaced apart heat exchanger plates defining a heat exchanger volume therebetween having an inlet and opposed outlet. A plurality of heat exchanger ribs are included within the heat exchanger volume. Each rib defines a rib body spanning the heat exchanger volume. Each rib body includes a plurality of slits therethrough to define a flow path through the heat exchanger ribs from the inlet to the outlet of the heat exchanger volume. The ribs and slits can be formed using ultrasonic additive manufacturing (UAM), for example.

A sink composed of metal, preferably composed of a solid metal block, in particular composed of aluminium, and also to a method and a tool for the production of same. The heat sink has a plurality of fluid lines for conducting cooling fluid which are separated from one another by heat sink ribs arranged between them, which are arranged next to one another and which run in a parallel manner. It is characterized in that the fluid lines are formed by grooves which are milled into the metal.

A sink composed of metal, preferably composed of a solid metal block, in particular composed of aluminium, and also to a method and a tool for the production of same. The heat sink has a plurality of fluid lines for conducting cooling fluid which are separated from one another by heat sink ribs arranged between them, which are arranged next to one another and which run in a parallel manner. It is characterized in that the fluid lines are formed by grooves which are milled into the metal.

The system and method for installing external corrosion guards of the present disclosure comprises a method of protecting tubing in tubular heat exchangers from external corrosion that includes the installation of protective collars or guards around the tube outer diameter at the tubsheet plate, anti-vibration baffle, and/or pass partition plate levels. The external corrosion guards can be installed using a ridge method, where a ridge sits on a plate level, using a mechanical expansion method, and using a mechanical rolling method.

The system and method for installing external corrosion guards of the present disclosure comprises a method of protecting tubing in tubular heat exchangers from external corrosion that includes the installation of protective collars or guards around the tube outer diameter at the tubsheet plate, anti-vibration baffle, and/or pass partition plate levels. The external corrosion guards can be installed using a ridge method, where a ridge sits on a plate level, using a mechanical expansion method, and using a mechanical rolling method.

The disclosure relates to a heat dissipation module and a manufacturing method thereof. The heat dissipation module includes a heat pipe, multiple heat dissipation fins and multiple rings. The heat pipe has a peripheral wall. Each heat dissipation fin has a through hole and an annular wall disposed on an outer edge of the through hole. The heat dissipation fins are adapted to sheathe the heat pipe in a spacedly stacked manner through the through hole. Each ring annularly is adapted to sheathe each annular wall in a compressive manner to embed and compressedly connect each annular wall to the peripheral wall. Therefore, efficiency of heat dissipation and structural strength of the heat dissipation structure are improved.

The disclosure relates to a heat dissipation module and a manufacturing method thereof. The heat dissipation module includes a heat pipe, multiple heat dissipation fins and multiple rings. The heat pipe has a peripheral wall. Each heat dissipation fin has a through hole and an annular wall disposed on an outer edge of the through hole. The heat dissipation fins are adapted to sheathe the heat pipe in a spacedly stacked manner through the through hole. Each ring annularly is adapted to sheathe each annular wall in a compressive manner to embed and compressedly connect each annular wall to the peripheral wall. Therefore, efficiency of heat dissipation and structural strength of the heat dissipation structure are improved.