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Split type air-purifying fresh-air draught fan

A technology of air purification and fresh air blower, applied in the direction of using air flow as shielding, space heating and ventilation, space heating and ventilation details, etc., can solve the problems of increasing manufacturing costs, lack of automatic air monitoring and intelligent control, loss of energy, etc. Problems, to achieve the effect of convenient components, good air purification function, and optimized design

Active Publication Date: 2014-05-28
ANYANG VIBRATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned patent is equipped with a heat exchanger, which increases the manufacturing cost, and its heat exchange efficiency is 70%, and a part of energy needs to be lost
In addition, the electrical control method of the above-mentioned patent is simple, without air automatic monitoring and intelligent control functions

Method used

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  • Split type air-purifying fresh-air draught fan

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Embodiment Construction

[0010] as attached figure 1 As shown, the complete machine of the present invention is divided into two parts, an outdoor unit 1 and an indoor unit 11, which are communicated by an air inlet duct 4 between the two. During installation, the air inlet pipe 4 passes through the through hole of the wall 10, the outdoor unit 1 is fixed on the outer wall, and the indoor unit 11 is fixed on the inner wall or placed on the indoor floor. One end of the exhaust duct 7 is connected to the air mixing cavity 9 of the outdoor unit 1 , and the other end passes through the wall 10 and opens into the room.

[0011] The outdoor unit 1 is equipped with a fan 2, and an L-shaped air mixing chamber 9 is arranged at the air inlet of the fan 2. The air mixing chamber 9 communicates with the exhaust duct 7 and the air inlet louver 6, and lays insulation on the wall of the chamber. Cotton 8, to reduce energy loss from room exhaust air. The air outlet of the fan 2 is connected to the air inlet pipe 4...

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Abstract

The invention relates to an air purifying device and specifically relates to a split type air-purifying fresh-air draught fan. The whole machine of the split type air-purifying fresh-air draught fan is divided into two parts, namely, an outdoor unit and an indoor unit, wherein a fan is mounted in the outdoor unit; a control panel is arranged on the indoor unit; the control panel is connected with a PM2.5 sensor, a TVOC sensor and a temperature and humidity sensor and is provided with a control and detecting circuit; outdoor air and air discharged from the interior are mixed by an air mixing chamber at an air inlet of the fan of the outdoor unit and then are fed into the interior by the fan; the energy of the indoor air is fully utilized and the energy-saving effect is obvious. The characteristics of an indoor air purifying device and an outdoor fresh air fan are synthesized by the split type air-purifying fresh-air draught fan; the manufacturing cost is lowered; the usage ratio of the energy of the indoor air reaches up to above 95%. The design for an air filtering channel is optimized by the split type air-purifying fresh-air draught fan; the whole machine has an excellent air purifying function; the strainer exchanging and ultraviolet ray maintenance are very convenient; the split type air-purifying fresh-air draught fan has an automatic air monitoring and intelligent control function and is beneficial to popularization and application.

Description

technical field [0001] The invention relates to an air purification device, in particular to a split type air purification fresh fan. technical background [0002] Air purifiers on the market mainly focus on indoor air purification. In a relatively closed indoor space, measures such as filtration, sterilization, electrostatic dust removal, and activated carbon adsorption are used to purify the indoor air to a certain extent. The function of supplementing fresh air outside does not discharge indoor dirty air outside, which can easily cause excessive carbon dioxide concentration and lack of oxygen in the room. For this reason, our company applied for the patent "Fresh Air Generating Machine Installed Outdoors Can Optimize Indoor Air Quality" on November 20, 2013, the application number is: 201310584214.3, in order to solve the above problems. [0003] But above-mentioned patent still has some defects and deficiency in actual use, for example, because this fresh air making mac...

Claims

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Application Information

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IPC IPC(8): F24F1/00F24F11/02F24F12/00F24F13/24F24F13/28
Inventor 白光明宋广生陈烈贤
Owner ANYANG VIBRATOR
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