U-shaped tubular heat exchanger
A tubular heat exchanger, heat exchanger technology, applied in the direction of heat exchanger type, heat exchanger shell, indirect heat exchanger, etc., can solve the problems of high cost, limited external size, inconvenient container-type installation, etc. Achieve the effect of reasonable structure, simple design and lower equipment manufacturing cost
Inactive Publication Date: 2019-05-28
WUXI HUATONG ASPHALT NEW TECH DEV
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Problems solved by technology
[0003] The invention provides a U-shaped tube heat exchanger to solve the problems of limited external dimensions, excessive space occupation, inconvenient container installation and high cost of existing equipment
Method used
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Embodiment Construction
[0018] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific examples.
[0019] according to Figure 1~4 , this embodiment provides a U-shaped tube heat exchanger, including a shell 1, the shell 1 is composed of a top plate 2, a bottom plate 3, a tube plate 4 and a side plate 5 to form a closed space, the tube plate 4 Connected with the side plate 5 and installed between the top plate 2 and the bottom plate 4, a partition 7 is arranged in the middle of the housing 1, the partition 7 is parallel to the top board 2, and the housing 1 is divided into upper and lower parts; the tube plate 4 is provided with a heat conduction oil tank, and the housing 1 is provided with four baffles, and the first baffle 20 and the third baffle 22 are welded on the partition The upper part of 7 is connected to the top plate 2. The second baffle plate 21 and the f...
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The invention provides a U-shaped tubular heat exchanger. The U-shaped tubular heat exchanger comprises a shell. The shell is a closed space composed of a top plate, a bottom plate, a tube plate and aside plate. The tube plate is connected with the side plate and is installed between the top plate and the bottom plate. A partition is arranged in the middle in the shell and is parallel to the topplate. The tube plate is provided with a heat conduction oil groove. The shell is internally provided with four baffle plates. The first baffle plate and the third baffle plate are welded to the upperpart of the partition and connected with the top plate. The second baffle plate and the fourth baffle plate are welded to the lower part of the partition and connected with the bottom plate. The baffle plates and the tube plate are provided with a plurality of corresponding circular holes, and a plurality of U-shaped heating tubes which are arranged in parallel penetrate through the circular holes to be welded to the tube plate and communicate with the heat conduction oil groove. The U-shaped tubular heat exchanger is simple in design, reasonable in structure and convenient to install, and while the production efficiency is guaranteed, less space is occupied, and the equipment manufacturing cost is reduced.
Description
technical field [0001] The invention relates to the field of heat exchangers, in particular to a U-shaped tube heat exchanger. Background technique [0002] The shell and tube heat exchanger is the most common equipment in the field of modified asphalt production. Its main function is to heat the raw asphalt to achieve the production temperature of the modified asphalt. At present, the mainstream modified asphalt plant on the market is mobile equipment, which has won unanimous praise from users because of its small footprint, convenient carrying and transportation, etc. Due to its convenient transportation and other reasons, the design of mobile equipment will be limited in size. The common type of shell and tube heat exchanger will take up a lot of space, which is not conducive to the container installation of the equipment. Therefore, it is designed to reduce the cost while occupying A heat exchanger that has a small space and can improve the production efficiency of modi...
Claims
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IPC IPC(8): F28D7/06F28F9/22F28F9/00
Inventor 黄裕沪
Owner WUXI HUATONG ASPHALT NEW TECH DEV