283
edits
Project:Flow Hood: Difference between revisions
From London Hackspace Wiki
no edit summary
m (→Sealant) |
No edit summary |
||
| Line 26: | Line 26: | ||
=== Blower/Fan === | === Blower/Fan === | ||
We need to find a blower that will blow the right amount of air through the filters to create laminar flow. Instructions on how to figure out the maths of achieving laminar flow through a HEPA filter can be found in [http://fradnai.free.fr/docs/doc23.pdf this helpful PDF]. | We need to find a blower that will blow the right amount of air through the filters to create laminar flow. Instructions on how to figure out the maths of achieving laminar flow through a HEPA filter can be found in [http://fradnai.free.fr/docs/doc23.pdf this helpful PDF]. | ||
=== Shopping List === | |||
{| class="wikitable" | |||
!Item | |||
!Amount | |||
!Cost | |||
|- | |||
| [http://www.metals4u.co.uk/aluminium-angle/1-x-34-x-18/12/8697/detail.asp Aluminium Angle]<br/>1" x 3/4" x 1/8" || 5000mm || £14.00 | |||
|- | |||
| [http://www.metals4u.co.uk/aluminium-angle/38-x-38-x-116/12/8695/detail.asp Aluminium Angle]<br/>3/8" x 3/8" x 1/16" || 1000mm || £1.17 | |||
|- | |||
| [http://www.metals4u.co.uk/mild-steel-box-section/1-x-1-x-14swg-mild-steel-box/49/2383/detail.asp Mild Steel Box]<br/>1" x 1" x 14swg || 2x6000mm || £39.70 | |||
|- | |||
| [http://www.directplasticsonline.co.uk/PolypropyleneSheet/1mm/ Polypropylene Sheet]<br/>1000 x 500 x 1mm || 1 || £4.85 | |||
|- | |||
| [http://www.directplasticsonline.co.uk/PolypropyleneSheet/1mm/ Polypropylene Sheet]<br/>1000 x 1000 x 1mm || 1 || £9.24 | |||
|- | |||
| [http://www.amazon.co.uk/Fellowes-Filter-Large-Purifier-9370101/dp/B0067D7D1S Fellowes Large HEPA filter] || 2 || £51.22 | |||
|- | |||
| Glass 409 x 800 x 3mm || 2 || £... | |||
|- | |||
| Glass 638 x 550 x 3mm || 1 || £... | |||
|- | |||
| Fan || 1 || £... | |||
|} | |||
== Links == | == Links == | ||
