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A platform for research: civil engineering, architecture and urbanism
Pipe network differential compensation energy-saving water supply equipment with auxiliary pump
The invention discloses pipe network differential compensation energy-saving water supply equipment with an auxiliary pump. The pipe network differential compensation energy-saving water supply equipment mainly comprises a flow control valve, a steady-flow compensation tank, a negative-pressure eliminator, a compensation pump, a low-flow pump, main pumps and a control cabinet, wherein the steady-flow compensation tank adopts a dual-cavity dual-chamber horizontal structure consisting of a steady-flow cavity, a water storage cavity, a high-pressure water chamber and a high-pressure gas chamber; the negative-pressure eliminator is mounted at the top of the water storage cavity; a water storage opening is formed in the bottom of the water storage cavity; an energy storage opening is formed in the bottom of the high pressure water chamber; a water distribution pipe is connected with the water storage opening through a connecting pipe I equipped with a solenoid valve; a differential compensation pipe is also arranged on the connecting pipe I between the solenoid valve and the water storage opening and connected with a connecting pipe II; the compensation pump and a check valve I are further mounted on the differential compensation pipe; and a water supply pipe is connected with the energy storage opening through a by-pass pipe and a connecting pipe III. The pipe network differential compensation energy-saving water supply equipment has the benefits that the advantages of compact structure, small occupied land, convenient operation and maintenance, energy saving, good sanitariness and the like are achieved, the protection functions are complete, the using effect is good and the service life is long.
Pipe network differential compensation energy-saving water supply equipment with auxiliary pump
The invention discloses pipe network differential compensation energy-saving water supply equipment with an auxiliary pump. The pipe network differential compensation energy-saving water supply equipment mainly comprises a flow control valve, a steady-flow compensation tank, a negative-pressure eliminator, a compensation pump, a low-flow pump, main pumps and a control cabinet, wherein the steady-flow compensation tank adopts a dual-cavity dual-chamber horizontal structure consisting of a steady-flow cavity, a water storage cavity, a high-pressure water chamber and a high-pressure gas chamber; the negative-pressure eliminator is mounted at the top of the water storage cavity; a water storage opening is formed in the bottom of the water storage cavity; an energy storage opening is formed in the bottom of the high pressure water chamber; a water distribution pipe is connected with the water storage opening through a connecting pipe I equipped with a solenoid valve; a differential compensation pipe is also arranged on the connecting pipe I between the solenoid valve and the water storage opening and connected with a connecting pipe II; the compensation pump and a check valve I are further mounted on the differential compensation pipe; and a water supply pipe is connected with the energy storage opening through a by-pass pipe and a connecting pipe III. The pipe network differential compensation energy-saving water supply equipment has the benefits that the advantages of compact structure, small occupied land, convenient operation and maintenance, energy saving, good sanitariness and the like are achieved, the protection functions are complete, the using effect is good and the service life is long.
Pipe network differential compensation energy-saving water supply equipment with auxiliary pump
2015-08-19
Patent
Electronic Resource
English
IPC:
E03B
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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