Published September 7, 1988 | Version v1
Patent Metadata-only

Radon gas extractor

Creators

Description

A system for extracting harmful gases from underfloor areas of buildings comprises a duct extending from the underfloor area to a cowl adapted to create suction through the duct when in a horizontal airstream. The cowl preferably is of hollow conical form, a vane orienting the cowl with its smaller end to windward. (author)

Availability note (English)

Available from The Patent Office, Sales Branch, St. Mary Cray, Orpington, Kent BR5 3RD.

Additional details

Publishing Information

Imprint Pagination
8 p.
IPC:
Int. Cl. F24f 7/00.
IPC
Int. Cl. F24f 7/00.
Patent number
GB patent document 2201766/A/

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
20029523
Subject category
S61: RADIATION PROTECTION AND DOSIMETRY;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
AIR; BUILDINGS; EXTRACTION APPARATUSES; GAS FLOW; RADIATION PROTECTION; RADON; SPECIFICATIONS; VENTILATION
Descriptors DEC
ELEMENTS; EQUIPMENT; FLUID FLOW; FLUIDS; GASES; NONMETALS; RARE GASES; SEPARATION EQUIPMENT

Optional Information

Secondary number(s)
GB patent application 8704781.