Fresh air ventilator

A fresh air ventilator, fresh air technology, applied in ventilation systems, shielding with air flow, space heating and ventilation, etc., can solve the problems of inconvenient installation and maintenance, affecting the normal use of heat exchangers, and being easily damaged. To achieve the effect of convenient installation and disassembly and maintenance, convenient disassembly and maintenance, and convenient installation and maintenance

Inactive Publication Date: 2015-01-28
ZIBO QIYU AIRCONDITION ENERGY RECOVERY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The fresh air ventilator is usually equipped with a heat exchanger, and the heat exchanger is directly fixed and installed. Because there is no protection measure, it is easy to be damaged, affecting the normal use of the heat exchanger, and it is inconvenient to install and maintain.

Method used

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Examples

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Embodiment Construction

[0020] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0021] Such as figure 1 As shown, the fresh air ventilator includes a casing 1 and a partition bracket 7 inside the casing 1. The space in the casing 1 is divided into a fresh air inlet channel, a fresh air outlet channel, an exhaust air inlet channel and an exhaust air outlet channel through the partition bracket 7 , The fresh air inlet 2, the fresh air outlet 10, the exhaust air inlet 9 and the exhaust air outlet 13 are respectively set on the casing 1 and communicate with the fresh air inlet channel, the fresh air outlet channel, the exhaust air inlet channel and the exhaust air outlet. A filter 3, a high-voltage electrostatic box 4, and an ozone filter 5 are arranged in the fresh air inlet channel in sequence along the air inlet direction. The filter 3 can filter impurities with large particles in the air, and a high-voltage electrostatic box 4 is in...

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PUM

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Abstract

The invention relates to a fresh air ventilator and belongs to the field of vented exhaust equipment. The fresh air ventilator comprises an enclosure and a partition plate support in the enclosure; space in the enclosure is divided into a fresh air inlet passage, a fresh air outlet passage, an exhaust air inlet passage and an exhaust air outlet passage through the partition plate support; a filter, a high-voltage static box and an ozone filter are arranged in sequence along an air inlet direction in the fresh air inlet passage; a fresh air fan is arranged in the fresh air outlet passage; an exhaust air fan is arranged in the exhaust air outlet passage; a plate heat exchanger is arranged at the hubs of the fresh air inlet passage, the fresh air outlet passage, the exhaust air inlet passage and the exhaust air outlet passage, and is fixedly arranged on the partition plate support through mounting buckles. The fresh air ventilator disclosed by the invention has the advantages that substances, such as impurities, dust and ozone, in air can be effectively filtered out to ensure the freshness of the air; the energy is saved, and the environment is protected; the heat exchanger is convenient to install and maintain.

Description

technical field [0001] The invention relates to a fresh air ventilator, which belongs to the field of ventilation and exhaust equipment. Background technique [0002] The fresh air ventilator is a kind of ventilation and exhaust equipment. It exhausts the indoor turbid air through mechanical air supply, and at the same time introduces the fresh air from the outside. It is suitable for residential buildings, large shopping malls, office buildings, hospitals, etc. Existing fresh air ventilators only have a simple filtering function, and can only filter a small amount of impurities, and have poor filtering effects for harmful substances such as dust and ozone in the air. Especially when the outdoor air quality is poor, the purpose of introducing fresh air cannot be achieved. [0003] The fresh air ventilator is usually equipped with a heat exchanger, and the heat exchanger is directly fixed and installed. Because there is no protection measure, it is easy to be damaged, affect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F12/00F24F13/28F24F7/08
CPCF24F7/08F24F12/006F24F13/28
Inventor 宋波张晓李爱霞
Owner ZIBO QIYU AIRCONDITION ENERGY RECOVERY EQUIP
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