Published February 5, 1982
| Version v1
Patent
Gaz pressure intake device
Creators
Description
This invention applies, for example, to the adjustment of the pressure inside buildings in which the air can be contaminated by radioactive or toxic products and which must be kept at an effective and permanent lower pressure than outside. In such buildings, the lower pressure adjustment is automatically maintained in relation to a reference atmospheric pressure sampling. This arrangement does not allow for the direction or velocity of the winds, unlike the device mentioned in the claim
Availability note (English)
Available from Institut National de la Propriete Industrielle, Paris (France).Abstract (French)
Cette invention s'applique, par exemple, au reglage de la pression a l'interieur des batiments dans lesquels l'air peut etre contamine par des produits radioactifs ou toxiques et devant donc etre maintenus en depression effective et permanente par rapport a l'exterieur. Dans de tels batiments, le reglage de la depression se maintient automatiquement par rapport a une prise de pression atmospherique de reference. Cette disposition ne tient compte ni de la direction, ni de la vitesse des vents, contrairement au dispositif revendiqueAdditional details
Additional titles
- Original title (French)
- Dispositif de prise de pression d'un gaz
Publishing Information
- Imprint Pagination
- 10 p.
- IPC:
- Int. Cl. G05d16/00; F24f11/02; G12b1/00; G21f7/00.
- IPC
- Int. Cl. G05d16/00; F24f11/02; G12b1/00; G21f7/00.
- Patent number
- FR patent document 2488001/A/
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 13700553
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; S42: ENGINEERING;
- Resource subtype / Literary indicator
- Non-conventional Literature
- Descriptors DEI
- CONTAINMENT; LABORATORY EQUIPMENT; PRESSURE REGULATORS; WIND
- Descriptors DEC
- CONTROL EQUIPMENT