gas cylinder

(redirected from Air bottle)
Also found in: Dictionary, Medical.

gas cylinder

[′gas ‚sil·ən·dər]
(mechanical engineering)
The chamber in which a piston moves in a positive displacement engine or compressor.
References in periodicals archive ?
Tenders are invited for Schedule Maintenance Of Air Bottle
This must be realized by means of fresh air supply from a supplied breathing air bottle and pneumatics of the type of compressed air breathing apparatus available in position 1.
Tenders are invited for Provision of hp air bottle testing and repair bay at nsry kochi
the contract covers the following services: - rental and maintenance of open-circuit breathing apparatus, air bottles and a mixed control bench (masks and bibs), - inflation of compressed air cylinders in accordance with the standards in force, - all services must be subject to permanent traceability of materials and actions carried out on them.
Tasks are interrupted every 20 to 40 minutes to change out air bottles.
These spare air bottles provide a few minutes of breathable air that might make the difference.
They have carried spare air bottles, which are new, and I am sure further measures will be made as experiences are shared and conversations held.
Special articles voters will consider include the three-year lease of a 1-ton Highway Department truck for $18,988; seven air bottles for the fire department for $7,500; $5,000 for the Highway Department for police details; the lease of five defibrillator units for $2,700; and $2,000 for the town's 250th anniversary.
The Company sells fire fighting trucks and equipment, sells and services fire extinguishers and provides DOT hydro testing for extinguishers and air bottles.