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A platform for research: civil engineering, architecture and urbanism
The invention discloses a multipurpose expansion tank comprising an expansion tank body, a water drain channel, an air bag cavity, an exhaust port flange pipe, an exhaust pot, a floating ball valve, an exhaust pipe, a water outlet pipe, a turn-off valve A, a water drain pipe, a turn-off valve B, a water inlet pipe, a check valve, a branch medicating pipe and a turn-off valve C. The multipurpose expansion tank is simple and clear in structure principle, different equipment combinations can be switched according to needs through cooperation between the different pipes and the turn-off valves and combination of internal and external equipment, and accordingly a functional requirement of an energy-saving closed recirculating system is met.
The invention discloses a multipurpose expansion tank comprising an expansion tank body, a water drain channel, an air bag cavity, an exhaust port flange pipe, an exhaust pot, a floating ball valve, an exhaust pipe, a water outlet pipe, a turn-off valve A, a water drain pipe, a turn-off valve B, a water inlet pipe, a check valve, a branch medicating pipe and a turn-off valve C. The multipurpose expansion tank is simple and clear in structure principle, different equipment combinations can be switched according to needs through cooperation between the different pipes and the turn-off valves and combination of internal and external equipment, and accordingly a functional requirement of an energy-saving closed recirculating system is met.
Multipurpose expansion tank
XU ZONGLI (author)
2015-06-10
Patent
Electronic Resource
English
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
MULTIPURPOSE WATER TANK HAVING IMPROVED FILTERING FUNCTION
| European Patent Office | 2018