TH64119A - Deck type heat exchanger - Google Patents

Abstract

DC60 (10/09/46) A deck-type heat exchanger, consisting of a number of frame units, assembled into Set the deck up on another device. Each frame unit consists of pipes that are assembled by pairing. Of the plates and formations as a passage for the refrigerant and the upper and lower tanks are arranged Positioned at the last position above and below the pipe. Honeycomb fins are arranged between the tubes. Inlet and outlet pipes are positioned on one side of the frame unit throughout the refrigerant flow inward. In and out The first spherical fin is formed in the lower tank to protrude in the opposite direction. Against the direction in which the refrigerant flows, and a second spherical fin forms in the upper tank to protrude In the original direction in which the refrigerant flows A deck-type heat exchanger consists of a large number of frame units assembled on top of another device. Each frame unit consists of a pipe that is assembled by combining a pair of plates and a pass forming for the refrigerant and the upper and lower tanks positioned at the last position above and below the pipes. The honeycomb fins are arranged between the deck pipe, the inlet and the outlet pipes, are positioned on one side of the frame unit throughout the refrigerant flow inward and out. The first spherical fin is formed in the lower tank to protrude in the opposite direction in which the refrigerant flows, and the second spherical fin forms in the upper tank to protrude in the original direction. Refrigerant flow

Claims (9)

1.Heat exchanger Deck set type Containing Many of the frame units are made up of decks on other devices. By each frame unit that includes a pair of first and second pipes Each pipe is arranged parallel and independent by each first and second pipe. Containing A pair of plates are combined with each pipe and forming a passage for the refrigerant. 1st tank and second tank They are arranged and connected at the lower ends of the first and second pipes respectively, and each tank is independent. The third tank and the fourth tank Which are arranged and connected are connected at the top end of the first and second pipes respectively, and each tank is independent. The fins are arranged between the ducts of the decking unit, the inlet and the outlet tubes, which are placed on one side of the deck-mounted frame unit, through which the refrigerant flows inward and out, respectively. The first sphere formed in the first and second tanks and protrudes in the opposite direction to the direction in which the refrigerant flows. In order to allow the refrigerant to flow into the first and second tanks and second spherical fins Which are formed in the third tank and the fourth tank. And extending into the same direction as the refrigerant flow In order to extend into the refrigerant flowing in the third and fourth tanks where the frame units in each such unit The first tank and the fourth tank Each tank is located diagonally, and the second and third tanks. Each tank is arranged diagonally and one spherical fin. Is formed in the first tank protruding in the same direction as the second spherical fin is formed in the fourth tank. And the first spherical fin is formed in the second tank extending in the same direction along the second spherical fin formed in the third tank. 2. Deck type heat exchanger According to claim No. 1, where the first tank of the frame unit Connected by brass By stacking each tank in the direction of the frame unit that is the deck. From the first tank group The second tank of that frame unit is connected by brass by stacking each tank in the direction of the frame unit that is the deck from the second tank group. The third tank of the frame unit. Connected by brass By stacking each tank in the direction of the frame unit that is the deck. From the third tank group The fourth tank of the frame unit. Connected by brass By stacking each tank According to the direction of the frame unit that is the deck from the fourth tank group 3. Deck type heat exchanger According to claim 2, where the inlet and outlet pipes are connected to the first tank group. And the second tank group, respectively 4. Deck-type heat exchanger According to the claim in item 2 where at least one tank of the first tank group And tanks of at least the second group In which each connected tank for refrigerant circulation 5. Deck type heat exchanger Clause 4 also consists of a welding unit which is inserted between the tank and at least one of the tanks of the said tank group. And at least one of the aforementioned second tank group Therefore, the first tank group and The second tank groups will be linked together. 6. Deck-type heat exchanger According to claim 5, where the connecting unit is integrated with the plates attached to the frame unit. 7. Deck-type heat exchanger According to the claim in clause 2 where at least one tank of the third tank group And at least the tanks of the fourth tank group In which each connected tank for refrigerant circulation 8. Deck type heat exchanger Clause 7 also consists of a welding assembly, which is at a minimum inserted between the tank and the connector. One tank of the aforementioned third tank group. And at least one tank of such a fourth tank group, so the third tank group and the fourth tank group will be linked together. 9. Deck type heat exchanger According to Clause 8, where the connecting unit is integrated into the plate attached to the frame unit.