Internally-heated small air water taking device and method based on adsorption

An air water intake and internal heating technology, which is applied in water supply devices, drinking water devices, buildings, etc., can solve the problems of long water intake cycle and large volume that cannot be applied, achieve high space utilization, and avoid system complexity and uncertainty , the effect of compact structure

Active Publication Date: 2019-04-19
ZHEJIANG UNIV
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Problems solved by technology

The existing adsorption water intake system has problems such as long water intake cycle and large volume that cannot be applied to small constant temperature and humidity display cabinets. Therefore, the research and development of a compact structure, short water intake cycle, and convenient water intake device has a high impact on the protection of cultural relics. Practical value and practical significance

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  • Internally-heated small air water taking device and method based on adsorption
  • Internally-heated small air water taking device and method based on adsorption

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Embodiment Construction

[0027] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the accompanying drawings and specific embodiments thereof.

[0028] figure 1 Shown is a preferred embodiment of the invention. In this embodiment, the device has an adsorption mode and a desorption mode, and can be mainly divided into four components: a base 17, an adsorption bed, a reservoir 7 and a radiator. It specifically includes heat dissipation fan 1, heat dissipation fin 2, radiator plane 3, condensation annular fin 4, air outlet 5, water outlet 6, reservoir 7, steady flow static pressure chamber 8, outer porous cylinder 9, annular Flow channel 10, adsorption bed outer wall 11, thermal insulation cotton 12, adsorption bed bottom cover 13, air inlet 14, heat insulating mica sheet 15, air inlet fan 16, base 17, adsorbent filling space 18, inner porous cylinder 19, central flow Road 20,...

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Abstract

The invention discloses an internally-heated small air water taking device and method based on adsorption. The small air water taking device comprises an adsorption working condition and a desorptionworking condition. Under the adsorption working condition, an air inlet fan works, the air enters a center runner in an inner porous cylinder through an air inlet and radially enters an adsorption bed, moisture absorption of the air is implemented by adsorbent, and the air passes an annular runner and a steady-flow hydrostatic cavity and then discharged. Under the desorption working condition, theair enters the center runner from the air inlet, is heated by a heating bar arranged in the center runner and flows the adsorption bed to heat the adsorbent to take away and adsorbs aggregated moisture, high-humidity air condenses water drops through circular fins, excess heat is taken away by a cooling fan, condensed water drops flow into a water storage tank along a wall surface, and water is taken by the air. The same runner is shared under the adsorption working condition and the desorption working condition, and the air centrifugally and radially flows. The device has the advantages thatthe device is small in size and simple in structure, water can still be taken at low-dew-point temperature, energy is saved and the like.

Description

technical field [0001] The invention belongs to the field of air water intake, in particular to an adsorption-based internal heat type small air water intake device and method. Background technique [0002] As a cultural place for the collection and exhibition of precious cultural relics such as calligraphy and painting, museums often need to be equipped with small constant humidity cultural relics display cabinets for the protection of cultural relics and the needs of off-site exhibitions. This kind of small constant humidity cultural relic display cabinet adopts direct contact constant humidity equipment, and realizes high-precision control of the air humidity in the display cabinet by adjusting the mass transfer process of the air in the internal water tank in contact with water. Among them, the humidification process consumes water continuously, and it is necessary to continuously replenish water to the water storage tank of the constant humidity equipment. Small cultur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B3/28
CPCE03B3/28
Inventor 吴慧津张学军赵阳郑幼明刘东坡
Owner ZHEJIANG UNIV
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