Method for efficiently transferring heat and mass by utilizing turning wheel and system

A heat and mass transfer, runner technology, applied in the field of efficient heat and mass transfer, can solve the problems of increased system complexity, increased manufacturing difficulty, and the size of the runner should not be too large.

Inactive Publication Date: 2017-06-13
湖南雅立科技开发有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There are two problems in the application process of the runner. One is the problem of the speed and efficiency of the runner. If the speed is too high, the complexity of the system will often increase, the reliability will decrease, the sealing will be difficult, and the cost and energy consumption will increase at the same time. However, the runner often A certain speed is required. In some applications, such as total heat recovery, the speed has a ...

Method used

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  • Method for efficiently transferring heat and mass by utilizing turning wheel and system
  • Method for efficiently transferring heat and mass by utilizing turning wheel and system
  • Method for efficiently transferring heat and mass by utilizing turning wheel and system

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Embodiment Construction

[0024] Such as Figure 5 As shown, the system includes a runner 3, and a first wind guide device 1 and a second wind guide device 2 with the same structure. The first wind guide device 1 and the second wind guide device 2 are located on both sides of the runner 3 respectively. Both the air guiding device 1 and the second air guiding device 2 comprise a plurality of first passages and a plurality of second passages, the first passages and the second passages are arranged alternately and are isolated from each other; the passage walls are closely connected to the ventilation surface of the runner 3 touch. The first air guide device 1 on the side of the runner 3 divides the two streams of A and B gases entering the runner 3 into two groups, the A air enters the first channel, and the B air enters the second channel. Figure 8 and 9 The form shown is realized, including the air guide tube 10, the channel wall 13 and the channel sealing plate 14, thereby constituting the inner ch...

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Abstract

The invention discloses a method for efficiently transferring heat and mass by utilizing a turning wheel. The method comprises the following steps: distributing A and B gases in a staggered form and then repeatedly exchanging A and B through the rotating turning wheel, wherein the exchanging means transferring for heat or mass or simultaneous transferring for heat and mass. The invention also provides an efficient heat and mass transferring system utilizing the method. The system comprises the turning wheel and two air guide devices; the two air guide devices both at least comprise two sets of channels which are isolated from each other and are arrayed in a staggered form; the channel walls are in tight contact with a ventilating surface of the turning wheel. According to the invention, the efficient heat and mass transferring at low rotating speed can be realized and the reliability of large-size turning wheel can be promoted by reducing the rotating speed.

Description

technical field [0001] The present invention relates to a method and system for heat and mass transfer using a runner, in particular to a method and system for implementing efficient heat and mass transfer by using a runner for multiple exchanges and gas exchanges during one revolution Background technique [0002] As a common mass and heat transfer equipment, rotors have been widely used, including total heat recovery rotors, air heat exchangers, solid dehumidification rotors, VOC adsorption rotors, CO 2 Absorption runners, etc. There are two problems in the application process of the runner. One is the problem of the speed and efficiency of the runner. If the speed is too high, the complexity of the system will often increase, the reliability will decrease, the sealing will be difficult, and the cost and energy consumption will increase at the same time. However, the runner often A certain speed is required. In some applications, such as total heat recovery, the speed has...

Claims

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Application Information

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IPC IPC(8): B01D53/26B01D53/06F28D11/02
CPCB01D53/06B01D53/26B01D2257/504B01D2257/708F28D11/02Y02A50/20Y02C20/40
Inventor 袁一军叶立英
Owner 湖南雅立科技开发有限公司
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