Air purification device mainly relying on water spray dedusting and supplemented by water-cooling refrigeration dehumidification

An air purification device, refrigeration and dehumidification technology, applied in the field of air purification, can solve problems such as difficulties, and achieve the effect of improving the quality of air purification

Inactive Publication Date: 2012-07-25
CHINA JILIANG UNIV
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Problems solved by technology

[0003]However, in many technical fields, the requirements for air purification are constantly rising, and relying on air filters to implement multi-level purification Filtering, already feeling more and more difficult

Method used

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  • Air purification device mainly relying on water spray dedusting and supplemented by water-cooling refrigeration dehumidification
  • Air purification device mainly relying on water spray dedusting and supplemented by water-cooling refrigeration dehumidification

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Embodiment Construction

[0017] In the present invention, the theoretical basis for the method of purifying the air with rain as the main effect is: the water in the form of rain can stick to any smallest dust particles suspended in the air and take it away. The premise is that the "water "There must be an opportunity to make effective contact (collision contact) with this "dust particle", rather than a slight brush-by contact. ——This is completely different from the working principle of the air filter screen 16 for intercepting dust particles. ——The main parameter of the rain area 1 is the length L of the rain area 1 (for example: the length L is 0.5M to 2M / second or more - usually the actual measurement of the final dust removal effect can be determined to be related to the actual effect of the rain area 1 The size of the length L), and the parameters involved in the total rain flow of the sprinkler 2 (for example: the diameter of the leakage hole on the bottom surface is 1 mm-the distance between e...

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Abstract

An air purification device mainly relying on water spray dedusting and supplemented by water-cooling refrigeration dehumidification structurally comprises a rain spraying area (1), a fin type evaporator (3), a fin type warm water heater (4) and an air flow driver (9) which are arranged in an air purification channel (10) of the air purification device. A use regulating and controlling method is that: the larger the length (L) of an air purification stroke passing the rain spraying area (1), the higher the obtained purification degree, and the higher obtained humidity of purified air; the purified air obtains a cooling range and a dehumidification range through obtained refrigerating quantity when the air purification device passes the fin type evaporator (3); and temperature of the purified air is raised through the fin type warm water heater (4) controlled by water temperature of a water-cooling condenser (5), and the purified air achieves the final rated temperature and the final rated humidity. A dedusting mode of using water to stick to dust particles is adopted in an air purification process so that the air purification device creates conditions for greatly improving air purification quality and further creates conditions for exceeding the highest level of the existing air purification standard rule.

Description

technical field [0001] The invention relates to an air purification technology, in particular to an air purification device mainly based on water showering for dedusting and supplemented by water-cooled refrigeration and dehumidification. Background technique [0002] At present, the conventional air purification technology is mainly realized by using air filters capable of achieving different degrees of filtration to perform single-level or multi-level filtration of dust particles with different diameters. ——Generally, industrial purification requirements can reach 100,000 / cubic feet, that is, a dust particle diameter of 0.5 microns is quite good. [0003] However, the ever-growing demand for air purification requirements in many technical fields is constantly rising, and it has become more and more difficult to rely on air filters to implement multi-level purification and filtration. [0004] Under normal circumstances, after a heavy rain, the outdoor air will become extr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00B01D50/00
Inventor 梁嘉麟
Owner CHINA JILIANG UNIV
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