Parallel type heat exchanger
A heat exchanger, parallel technology, applied in the direction of heat exchanger sealing device, heat exchange equipment, fluid heater, etc., can solve the problems of short service life of equipment, insufficient water safety, difficult heat recovery, etc., to avoid heat energy Waste, expanding application scenarios and scope of application, easy processing effects
Pending Publication Date: 2021-04-13
SHENZHEN MIXI INTELLIGENT ELECTRICAL TECH CO LTD +1
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Problems solved by technology
[0003] Based on this, it is necessary to solve the technical problems of large volume, high cost, difficult heat recovery, short service life of equipment, and insufficient water safety, and provide a small volume, simple structure, low cost, heat recovery, and long service life of equipment. Parallel heat exchanger with high water safety
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[0025] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.
[0026] see figure 1 , the present invention provides a parallel heat exchanger 10 with small volume, simple structure and low cost, capable of heat recovery, long equipment life and high water safety, the parallel heat exchanger 10 includes a first pressure plate 100, the second pressing...
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The invention relates to the technical field of drinking water heat exchange equipment, and particularly discloses a parallel type heat exchanger which is small in size, simple in structure and low in cost, can achieve heat recovery and is long in equipment service life and high in water usage safety. The parallel type heat exchanger comprises a first pressing plate, a second pressing plate fixedly connected with the first pressing plate, and a water passing plate set arranged between the first pressing plate and the second pressing plate. The water passing plate set comprises a plurality of cold water plates and a plurality of hot water plates, wherein the cold water plates and the hot water plates are alternately stacked and separated through metal separating plates. First hole channels which are combined with the adjacent plates to define cold water channels are formed in the cold water plates in a hollowed mode, and the two ends of each cold water channel communicate with a cold water inlet and a cold water outlet in the first pressing plate correspondingly. Second hole channels which are combined with the adjacent plates to define hot water channels are formed in the hot water plates in a hollowed mode, and the two ends of each hot water channel communicate with a boiled water inlet and a warm water outlet in the first pressing plate correspondingly. A plurality of through holes which are used for penetrating through the cold water channels arranged at intervals and the hot water channels arranged at intervals are formed in the metal separating plates.
Description
technical field [0001] The invention relates to the technical field of drinking water heat exchange equipment, in particular to a parallel heat exchanger. Background technique [0002] The drinking water heat exchanger is a device used to cool down boiling water or hot water to obtain warm water with a moderate temperature that can be drunk directly. Heat exchange to achieve the purpose of hot water cooling. However, traditional drinking water heat exchangers are bulky, expensive, and difficult to manufacture. They have high requirements for usage scenarios and water supply conditions, and cannot be mass-produced. Secondly, traditional drinking water heat exchangers inject cold water into the heat exchange In the device, the hot water heated by the heat exchanger is sent to the cooling tower or cold water tank for cooling and then recycled. It is difficult to recover the exchanged heat, which is not conducive to environmental protection and energy saving; moreover, the trad...
Claims
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Login to View More IPC IPC(8): F24H9/18F28D9/00F28F3/08F28F11/00
CPCF24H9/1809F28D9/00F28F3/08F28F11/00
Inventor 肖益华
Owner SHENZHEN MIXI INTELLIGENT ELECTRICAL TECH CO LTD