Unlock instant, AI-driven research and patent intelligence for your innovation.

Filter-fan unit

A technology of ventilation device and ventilator, which is applied in the direction of ventilation system, space heating and ventilation, space heating and ventilation details, etc., and can solve problems such as high cost and difficulty

Inactive Publication Date: 2007-03-21
MZANDER HLDG
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Installing such a unit is costly and difficult

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Filter-fan unit
  • Filter-fan unit
  • Filter-fan unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The filter ventilation described below is preferably installed in the area of ​​the cover of the clean room and consists of at least two units 1 , 2 which are arranged at a grid distance. Advantageously, the units 1 , 2 are arranged one behind the other at a distance in the transverse and longitudinal directions. The unit has two opposite side walls 3 , 4 extending parallel to one another, which preferably have the same height and are each covered on their opposite inner sides with a sound-insulating layer 5 , 6 . Side walls 50 , 51 running parallel to the side walls 3 , 4 are arranged at a distance from the sound insulation layers 5 , 6 , and are connected to each other at their lower edges by a bottom plate 52 . The bottom plate is spaced apart from the lower edge 8 of the side walls 3 , 4 . As shown in FIG. 1 , the upper edge 53 of the inner side walls 50 , 51 is located at a distance below the upper edge of the side walls 3 , 4 . A sound-insulating layer 7 is loca...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The filter ventilation device has two units (1, 2), one of which has at least one ventilator (11). In order for this device to be designed for simple and cost-effective installation, the units (1, 2) are fluidically connected via at least one connecting channel (22), which can communicate with at least one of the units (1, 2) as an embedded unit. The holes (23, 24) are connected. The connecting channel (22) is connected without problems as an embedded unit in the through-holes (23, 24) on the unit (1, 2), so that the air sucked in by the ventilator (11) can be connected to each other by the connecting channel (22). Flow between connected units (1, 2).

Description

technical field [0001] The invention relates to a filter ventilation device according to the preamble of claim 1 . Background technique [0002] Filter ventilation is primarily installed in the cover area of ​​the clean room. Such a device has a filter ventilation unit mounted on a support rail which is fixed suspended to the cover plate. The ventilators in this unit draw in pure air which, after being cleaned by passing through the corresponding filters, finally goes downwards into the clean room. Installing such a unit is costly and difficult. Contents of the invention [0003] The object of the invention is to provide a homogeneous filter ventilation device which is simple and inexpensive to install. [0004] This object is achieved by a filter ventilation device of the same type having the features of the characterizing part of claim 1 of the invention. [0005] In the filter ventilation device according to the invention, the units are flow-connected to each other ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F24F7/00F24F7/003F24F7/06F24F8/10F24F13/00
CPCF24F13/00F24F7/06F24F3/1603F24F2013/242F24F2221/14F24F8/10F24F7/003
Inventor E·菲德勒H·鲍尔
Owner MZANDER HLDG