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Intelligent through-flow ventilator and use thereof

A ventilation device, intelligent technology, applied in heating methods, lighting and heating equipment, applications, etc., can solve the problems of not being able to fully utilize power saving, etc., to achieve intelligent control and automatic management, reduce the number of units, and reduce the opening time Effect

Inactive Publication Date: 2007-12-05
上海风翼空调设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the technical problem that the existing cross-flow ventilation system relies on manual operation and cannot fully utilize the power saving and high-efficiency cross-flow ventilation, and provides a kind of cross-flow high-efficiency ventilation that can fully utilize the cross-flow ventilation, and can A cross-flow ventilation device and its application method for reducing the opening period of mechanical ventilation equipment, saving electric energy, and prolonging the service life of the equipment

Method used

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  • Intelligent through-flow ventilator and use thereof
  • Intelligent through-flow ventilator and use thereof

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] As shown in Figure 1, an intelligent cross-flow ventilation system is installed in the underground parking garage. Wherein the machine room of underground parking garage 1 is equipped with exhaust fan 4 and exhaust fan 5, and a certain number of cross-flow ventilation devices 2 are installed on the car parking place and the path of ramp natural wind 6. The chassis of the device 2 is equipped with components such as a pollutant sensor 10, a program controller 7, an electromagnetic contactor 8, and a transformer 9, and is integrated into an intelligent cross-flow ventilation device.

[0022] As shown in Figure 2, the input and output ends of the program controller 7 are respectively connected to the input and output of the sensing probe of the pollutant sensor 10, another set of signal output ends are connected to the input ends of the electromagne...

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Abstract

In the invention, the input and output ends of the program controller are connected with the input and the output of the inductive probe of the pollutant receptor. The output end of the electromagnetic contactor is connected with the mains input end of the cross flow air interchanger. On one of the cross flow air interchangers in the same ventilating and air-changing subregion is disposed a centralized control system.

Description

technical field [0001] The invention relates to a cross-flow ventilation device, which is suitable for large-space buildings requiring mechanical ventilation, such as garages, factories, gymnasiums, and sewage plants. Background technique [0002] At present, cross-flow ventilation devices are often used in large-space buildings that require mechanical ventilation, such as garages, factories, gymnasiums, and sewage plants, especially in underground parking garages. In the process of using the cross-flow ventilation device in the underground parking garage, parameters such as the specific time, location and total amount of the automobile exhaust cannot be known. Therefore, the existing cross-flow ventilation system carries out on-off control to the cross-flow ventilation device and the main exhaust fan according to the experience of managers. For underground garages, the generation of pollutants from automobile exhaust has the characteristics of discontinuity and peak load, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/02F24F7/00
Inventor 王宇琦费国强
Owner 上海风翼空调设备有限公司