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Water leakage preventing water purifier or water purification equipment or terminal water using device
The invention relates to a water leakage preventing water purifier or water purification equipment or terminal water using device, wherein the water leakage preventing water purifier comprises a raw water inlet, a four-face valve, a tee joint, a one-way valve, a four-face valve pressurization end water inlet interface, a four-face valve pressurization end water outlet interface, a purified water valve, a purified water outlet, a terminal water using device such as a pipeline device, a drinking water device, a direct drinking water device and a hot boiling water device, a water using valve or outlet, and the like, wherein the raw water inlet is communicated with the four-face valve and the tee joint, the tee joint is communicated with the one-way valve, the four-face valve pressurization end water inlet interface, the four-face valve pressurization end water outlet interface, a fifth connection channel 5A, the purified water valve and the purified water outlet, the tee joint is communicated with a sixth connection channel 6A, the terminal water using device water inlet interface, the terminal water using device such as the pipeline device, the drinking water device and the direct drinking water device, and the water using valve or outlet, and a first connection channel 1A is provided with 0 or 1 or greater than 1 one-way valves 1B.
Water leakage preventing water purifier or water purification equipment or terminal water using device
The invention relates to a water leakage preventing water purifier or water purification equipment or terminal water using device, wherein the water leakage preventing water purifier comprises a raw water inlet, a four-face valve, a tee joint, a one-way valve, a four-face valve pressurization end water inlet interface, a four-face valve pressurization end water outlet interface, a purified water valve, a purified water outlet, a terminal water using device such as a pipeline device, a drinking water device, a direct drinking water device and a hot boiling water device, a water using valve or outlet, and the like, wherein the raw water inlet is communicated with the four-face valve and the tee joint, the tee joint is communicated with the one-way valve, the four-face valve pressurization end water inlet interface, the four-face valve pressurization end water outlet interface, a fifth connection channel 5A, the purified water valve and the purified water outlet, the tee joint is communicated with a sixth connection channel 6A, the terminal water using device water inlet interface, the terminal water using device such as the pipeline device, the drinking water device and the direct drinking water device, and the water using valve or outlet, and a first connection channel 1A is provided with 0 or 1 or greater than 1 one-way valves 1B.
Water leakage preventing water purifier or water purification equipment or terminal water using device
WANG GUOBIN (author) / WANG BO (author) / TANG WEIZHAO (author) / HU XIANKUI (author) / WEN DECHENG (author) / LIN SHAOQUAN (author)
2015-07-08
Patent
Electronic Resource
English
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
Electric purification separate water supply device and water purifier
| European Patent Office | 2021