Method of manufacturing a heat exchanger
A method includes providing a first metal sheet and a second metal sheet, printing patterns of a plurality of obstructers, a plurality of channels, an evaporator channel, a condenser channel, and a connecting channel on the first metal sheet, bonding the first metal sheet and the second metal sheet to each other, separating the first metal sheet and the second metal sheet from each other to form the plurality of channels, the evaporator channel, the condenser channel, and the connecting channel by introducing a fluid between the first metal sheet and the second metal sheet, introducing working fluid in the plurality of channels, and sealing the first metal sheet and the second metal sheet.
1. A method, comprising:
providing a first metal sheet and a second metal sheet;
printing patterns of a plurality of obstructers, a plurality of channels, an evaporator channel, a condensation channel, a dividing obstructer, and a connecting channel on the first metal sheet;
bonding the first metal sheet and the second metal sheet to each other;
separating the first metal sheet and the second metal sheet from each other to form the plurality of channels, the evaporator channel, the condensation channel, the dividing obstructer, and the connecting channel by introducing a fluid between the first metal sheet and the second metal sheet;
introducing working fluid in the plurality of channels; and
sealing the first metal sheet and the second metal sheet, wherein the dividing obstructer extends longitudinally between the first edge and the second edge, and the plurality of obstructers are disposed about the dividing obstructer.
2. The method of claim 1 , wherein the first metal sheet and the second metal sheet are bonded to each other to form a longitudinally extending fin body that includes a first edge, a second edge longitudinally opposite the first edge, a third edge extending longitudinally between the first edge and the second edge, and a fourth edge opposite the third edge and extending longitudinally between the first edge and the second edge, and wherein
the plurality of channels are at least partially defined by the plurality of obstructers,
the evaporator channel extends longitudinally along the fourth edge and is fluidly coupled to the plurality of channels,
the condensation channel extends longitudinally along the third edge and is fluidly coupled to the plurality of channels, and
the connecting channel extends along the second edge and is fluidly coupled to the evaporator channel and the condensation channel.
3. The method of claim 1 , wherein the dividing obstructer includes a condensation side and a evaporation side, each extending longitudinally between the first edge and the second edge, the condensation side being longer than the evaporation side.
4. The method of claim 1 , wherein the dividing obstructer includes a condensation side and a evaporation side, each extending longitudinally between the first edge and the second edge, the condensation side being shorter than the evaporation side.