A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Personnel protection system and method for operating a personnel protection system
Personnel protection system and method for operating a personnel protection system The present invention concerns a personnel protection system in form of a refuge chamber comprising at least one main room and a cooling facility provided for cooling 10 the ambient air inside the main room in form of a CO 2 cooling unit (10), in which the CO2 cooling unit (10) is provided with a heat exchanger (28) and a first and second pressure reducer (20, 32), each upstream and downstream respectively of the heat exchanger (28) and/or 15 a heat exchanger (28) with a plurality of alternately or cyclically used cooling coils, as well as a method for operating such a refuge chamber. (Fig. 1) cr, 7=-. cmN cor to rc
Personnel protection system and method for operating a personnel protection system
Personnel protection system and method for operating a personnel protection system The present invention concerns a personnel protection system in form of a refuge chamber comprising at least one main room and a cooling facility provided for cooling 10 the ambient air inside the main room in form of a CO 2 cooling unit (10), in which the CO2 cooling unit (10) is provided with a heat exchanger (28) and a first and second pressure reducer (20, 32), each upstream and downstream respectively of the heat exchanger (28) and/or 15 a heat exchanger (28) with a plurality of alternately or cyclically used cooling coils, as well as a method for operating such a refuge chamber. (Fig. 1) cr, 7=-. cmN cor to rc
Personnel protection system and method for operating a personnel protection system
LUEHR MATTHIAS (author)
2016-03-31
Patent
Electronic Resource
English
IPC:
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
F24F
Klimatisierung
,
AIR-CONDITIONING
Personnel protection : residential security, proven practices
| UB Braunschweig | 2014