Efficient automobile all-aluminum heat exchanger
A heat exchanger, high-efficiency technology, applied in the direction of heat exchanger types, indirect heat exchangers, lighting and heating equipment, etc., can solve the problems of complex manufacturing process, high manufacturing cost, large space occupation, etc., to increase effective heat transfer area, improving heat exchange efficiency, and reducing production costs
Inactive Publication Date: 2013-05-22
ANHUI TIANXIANG AIR CONDITIONING SCI & TECH CO LTD
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Problems solved by technology
The heat exchanger on the car in the prior art is an air box type main piece / cover structure, which not only occupies a large space, but also has a small heat exchange area, low heat exchange efficiency, complicated manufacturing process and high manufacturing cost
Method used
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[0011] Such as figure 1 , 2 , shown in 3, a kind of high-efficiency all-aluminum heat exchanger for automobiles includes upper and lower water chambers 1, 2, the upper and lower water chambers 1, 2 are U-shaped structures and the openings of the two water chambers are relatively placed, so The left and right sides of the above upper and lower water chambers 1 and 2 are respectively connected with side plates 3, and there are heat dissipation pipes 4 with flaring at both ends superimposedly installed between the upper and lower water chambers 1 and 2, and every two heat dissipation pipes There are heat dissipation belts 5 distributed between the tubes 4 and the cavity between the heat dissipation tubes 4 and the side plates 3, and a partition 6 is installed in the upper water chamber 1, and the partition 6 divides the upper water chamber 1 into left and right parts. A water inlet 7 and a water outlet 8 are respectively installed on the left and right parts.
[0012] The conne...
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The invention discloses an efficient automobile all-aluminum heat exchanger which comprises an upper water chamber and a lower water chamber. The upper water chamber and the lower water chamber are both of U-type structures, openings of the two water chambers are oppositely arranged, side boards are connected on the left side and the right side of each of the upper water chamber and the lower water chamber respectively, radiating tubes are mounted between the upper water chamber and the lower water chamber in a stacked manner, flarings are arranged at two ends of each radiating tube, radiating corrugated ribbons are distributed in a cavity between each two radiating tubes as well as in a cavity between each radiating tube and each side board, a partition is mounted inside the upper water chamber and divides the same into a left portion and a right portion, and a water inlet and a water outlet are mounted on the left portion and the right portion respectively. The water chambers of the U-type structures are used for substituting for close covers, and the radiating tubes with two ends provided with the flarings are used for substituting for main leaves, so that traditional automobile warm air box main leaf / close cover structures and traditional radiating tube product structures are changed, automobile space is utilized to the utmost extent, heat exchanging area is increased, heat exchanging efficiency is improved, production process is simplified and production cost is lowered.
Description
technical field [0001] The invention relates to the technical field of automobile heaters, in particular to an automobile high-efficiency all-aluminum heat exchanger. Background technique [0002] Car heaters need heat exchangers, which are devices that transfer heat from one heat-carrying medium to another. There are many types of heat exchangers, but according to the principle and method of heat exchange between cold and hot fluids, they can basically be divided into three categories: partition type, hybrid type and heat storage type. Among the three types of heat exchangers, partition wall heat exchangers are the most widely used. The heat exchanger on the car is a fluid-connected indirect heat exchanger. It is a heat exchanger that connects two surface heat exchangers with a heat carrier circulating in it. The heat carrier is between the high-temperature fluid heat exchanger and the low-temperature fluid. The high temperature fluid receives heat, and the low temper...
Claims
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IPC IPC(8): F28D1/053
Inventor 骆宣佐
Owner ANHUI TIANXIANG AIR CONDITIONING SCI & TECH CO LTD