CN107700600A - Three pot type network pressure superposition water supply systems - Google Patents
Three pot type network pressure superposition water supply systems Download PDFInfo
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- CN107700600A CN107700600A CN201711044614.XA CN201711044614A CN107700600A CN 107700600 A CN107700600 A CN 107700600A CN 201711044614 A CN201711044614 A CN 201711044614A CN 107700600 A CN107700600 A CN 107700600A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 233
- 230000033228 biological regulation Effects 0.000 claims abstract description 54
- 239000012530 fluid Substances 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 14
- 230000003020 moisturizing effect Effects 0.000 claims description 9
- 230000007812 deficiency Effects 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000006837 decompression Effects 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims description 3
- 239000008400 supply water Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
- E03B11/06—Arrangements or adaptations of tanks for water supply for domestic or like local water supply with air regulators
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
- E03B11/06—Arrangements or adaptations of tanks for water supply for domestic or like local water supply with air regulators
- E03B11/08—Air regulators
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/075—Arrangement of devices for control of pressure or flow rate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
The present invention discloses three pot type network pressure superposition water supply systems, including municipal water supply access tube, electric control valve and auxiliary equipment device, pressure transmitter, low water level sensor, water pump assembly, motor-driven valve, compensating tank, residual quantity adjuster, magnetic valve, fluid level transmitter, adjust tank field, water supply tank field and user's outlet pipe, it is characterized in that municipal water supply access tube is connected with the electric control valve above water supply tank field and auxiliary equipment device, water supply tank field exports to be connected with the outlet of regulation tank field, there is magnetic valve junction, supplying water and adjusting in tank field has low water level sensor, water supply tank field is connected with water pump assembly user's outlet pipe, regulation tank field is connected with residual quantity adjuster compensating tank, compensating tank is connected with motor-driven valve user's outlet pipe, regulation has fluid level transmitter and outlet on tank field, outlet is connected with residual quantity adjuster.The present invention is ingenious in design, and it is smaller to solve supply equipment compensation rate, compensation ability not foot phenomenon, is adapted in the defeated water system popularization and application in city.
Description
Technical field
The present invention relates to defeated supply equipment system regions, particularly belong to three pot type network pressure superposition water supply systems.
Background technology
Traditional pipe network Pressure-superposed water supply equipment, by setting vacuum suppresser to work as municipal water pressure to realize in steady-flow tank inner top
The function of anti-negative pressure when insufficient, but when municipal water pressure deficiency, to ensure to occur without negative pressure in steady-flow tank, air can be by true
Empty suppressor enters in tank so as to compensating tank internal drop, because steady-flow tank is not to completely cut off completely with air, is connect for a long time with air
Touching may polluted water.For this, our companies devise totally-enclosed Intelligent pipe net laminating water supply equipment, but former totally-enclosed is intelligent
Pipe network Pressure-superposed water supply equipment is in actual use, it sometimes appear that compensation rate is smaller, the phenomenon of compensation ability deficiency.Therefore, pin
To above mentioned problem, our company's autonomous Designs have developed three pot type network pressure superposition water supply systems.
The content of the invention
The invention provides three pot type network pressure superposition water supply systems, its by municipal water supply access tube, electric control valve and
Auxiliary equipment device, pressure transmitter, low water level sensor, water pump assembly, motor-driven valve, compensating tank, residual quantity adjuster, magnetic valve,
Fluid level transmitter, the research and development preferred compositions for adjusting tank field, water supply tank field and user's outlet pipe, solve and are carried in above-mentioned background technology
To the problem of, while global design of the present invention is ingenious, and it is smaller to solve totally-enclosed Intelligent pipe net laminating water supply equipment compensation rate, mends
The phenomenon of scarce capacity is repaid, water and air contact easily contaminated problem is eliminated in common water system in air pressure tank, fits
Close in the defeated water system popularization and application in city.
The technical solution adopted by the present invention is as follows：
Three pot type network pressure superposition water supply systems, including municipal water supply access tube, electric control valve and auxiliary equipment device, pressure
Transmitter, low water level sensor, water pump assembly, motor-driven valve, compensating tank, residual quantity adjuster, magnetic valve, fluid level transmitter, regulation
Tank field, water supply tank field and user's outlet pipe, it is characterized in that municipal water supply access tube is connected with electric control valve and auxiliary equipment device,
Electric control valve and auxiliary equipment device are arranged on above water supply tank field, and pressure transmitter is arranged on electric control valve and auxiliary equipment fills
Put between water supply tank field, water supply tank field top there are two outlets of two outlets with adjusting tank field bottom to be connected, water supply tank field
With the one of outlet that be connected of regulation tank field is installed above magnetic valve, the inside installation of water supply tank field and both regulation tank fields
There is low water level sensor, water supply tank field bottom there are A outlets to be connected by pipeline with water pump assembly, water pump assembly and user's outlet pipe
Connection, the bottom for adjusting tank field share three outlets, and one of outlet is connected by pipeline with residual quantity adjuster, residual quantity regulation
Device is connected with compensating tank, and compensating tank is connected with motor-driven valve user's outlet pipe, and fluid level transmitter and F outlets are arranged at regulation tank field top,
The F outlets on regulation tank field top are connected by pipeline with residual quantity adjuster, between regulation tank field top F outlets and residual quantity adjuster
Pipeline installed above have magnetic valve, described when municipal water supply access tube output is more than user's outlet pipe water demand, city
Political affairs water supply access tube and electric control valve and the enterprising mouth of a river electric control valve Chang Quankai in auxiliary equipment device junction water supply tank field, are supplied
Water in water pot area exports through A is forced into the supply user's use of user's outlet pipe by Pressure Unit, while is exported by B to tune
Tank field moisturizing is saved, air is exported by B and enters regulation tank field in water supply tank field during water inlet water inlet on water supply tank field, adjusts tank
Air squeezes into compensating tank (air chamber pressure rises in compensating tank), when adjusting aqueous position canful in tank field, liquid level by F outlets in area
Transmitters sense signal and the control device for feeding back to water system, closed electromagnetic valve are described when municipal water supply access tube supplies water
When amount is less than user's outlet pipe water demand, the enterprising mouth of a river electric control valve Slow Close in water supply tank field reduces inflow, and A outlets supply
Water is reduced, and regulation tank field C outlet solenoid valves are opened, and regulation tank field inner storing water is supplemented to water supply tank field, is suppressed negative pressure and is produced, regulation
Liquid level declines in tank field, and fluid level transmitter detection signal and the control device for feeding back to water system, E outlet electric valves are closed,
Residual quantity adjuster is opened, and compensating tank inner storing water exports decompression by D and is supplemented to regulation tank field, suppresses negative pressure and produces, adjusts tank field
Interior liquid level drops to setting value, fluid level transmitter detection signal and the control device for feeding back to water system, and F outlet solenoid valves are beaten
To open, air pressure is supplemented to regulation tank field in compensating tank, suppresses negative pressure and produces, when adjusting liquid level continuous decrease to critical point in tank field,
Fluid level transmitter detection signal and the control device for feeding back to water system, equipment protection is shut down, low during the extreme condition
Level sensor detection data feed back to the control device of water system, and equipment protection is shut down, described when municipal water supply accesses
When pipe output recovers normal value, residual quantity adjuster is closed, and air is exported by B in water supply tank field enters regulation tank field, regulation
Air squeezes into compensating tank (air chamber pressure rises in compensating tank), when adjusting aqueous position canful in tank field, liquid by F outlets in tank field
Position transmitters sense signal simultaneously feeds back to the control device of water system, closed electromagnetic valve, E outlet electric valve Time Delay Openings, uses
In family outlet pipe moisturizing to compensating tank, air water dynamic equilibrium in compensating tank is described when municipal water supply access tube output long-time
During more than user's outlet pipe water demand, to ensure that regulation tank field and compensating tank inner storing water water quality do not produce rotten, this water supply system
Overall timed periodic simulation municipal water supply access tube output of uniting is less than state during user's outlet pipe water demand, this water supply
Integrally pressure action once, realizes regulation tank field and the renewal of compensating tank inner storing water to system, described to work as to ensure water supply quality safety
During nighttime users outlet pipe low discharge water, residual quantity adjuster is closed, and water pump assembly is intelligently shut down, and motor-driven valve is normally opened, passes through benefit
Repay tank inner storing water and realize moisturizing to user, but during rate of water make-up deficiency, pressure transmitter detection signal on outlet pipe, in water pump assembly
Auxiliary pump intelligent frequency-conversion start, municipal administration water inlet by water supply tank field A outlet is forced into user, this cooperation of compensating tank and auxiliary pump
Realize night low discharge pressure-stabilizing water supply.
Compared with the prior art, beneficial effects of the present invention are as follows：
The present invention is sensed by municipal water supply access tube, electric control valve and auxiliary equipment device, pressure transmitter, low water level
Device, water pump assembly, motor-driven valve, compensating tank, residual quantity adjuster, magnetic valve, fluid level transmitter, regulation tank field, water supply tank field and use
The research and development preferred compositions of family outlet pipe, develop three pot type network pressure superposition water supply systems.Solve asking of being mentioned in background technology
Topic, it is specific as follows：
(1) intelligence laminates water supply, and the present invention can monitor city planting ductwork terminal pressure data in real time, feeds back to and the present invention
In supporting control system, realize that the running status of adjustment water pump assembly in real time is realized and laminate water supply, take full advantage of municipal pipe
The overbottom pressure of net, reach energy-saving purpose；
(2) non-negative pressure method of water supply, the present invention are supplemented in real time by the residual quantity adjuster of inside, compensating tank, motor-driven valve, magnetic valve
Tank field internal drop, at the same the regulation tank field monitored in real time by pressure transmitter and fluid level transmitter and water supply tank field internal pressure power and
Liquid level data, and feed back in the control system supporting with the present invention, realize that the running status of adjustment water pump assembly in real time is realized
Non-negative pressure method of water supply, whole service process totally-enclosed of the present invention, not with air contact, it is ensured that water quality safety.
(3) safety water supply, the present invention cancel traditional air pressure tank on the basis of traditional pipe network Pressure-superposed water supply equipment, and
On its basis by being passed to electric control valve and auxiliary equipment device, pressure transmitter, fluid level transmitter, magnetic valve, low water level
Sensor, residual quantity adjuster, compensating tank, motor-driven valve entirety decision design, structure is adjusted, is effectively avoided because of longtime running, conventional tube
Air pressure tank content is also easy to produce stagnant water in net laminating water supply equipment, so as to trigger the risk of water quality canceration.
The present invention is ingenious in design, solves that totally-enclosed Intelligent pipe net laminating water supply equipment compensation rate is smaller, and compensation ability is not
The phenomenon of foot, while water and air contact easily contaminated problem are eliminated in common water system in air pressure tank, it is adapted to
The defeated water system popularization and application in city.
Brief description of the drawings
Fig. 1 is overall schematic of the present invention.
Explanation：1st, electric control valve；2nd, pressure transmitter；Low water level sensor (3 and 11)；4th, water pump assembly；5th, it is electronic
Valve；6th, compensating tank；7th, residual quantity adjuster；Magnetic valve (8 and 12)；9th, fluid level transmitter；10th, tank field is adjusted；13rd, water supply tank field；
14th, municipal water supply access tube；15th, user's outlet pipe.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of invention protection.
With reference to schematic flow sheet and embodiment, the present invention is further detailed explanation.
Three pot type network pressure superposition water supply systems, including municipal water supply access tube 14, electric control valve 1 and auxiliary equipment device,
Pressure transmitter 2, low water level sensor (3 and 11), water pump assembly 4, motor-driven valve 5, compensating tank 6, residual quantity adjuster 7, magnetic valve
(8 and 12), fluid level transmitter 9, regulation tank field 10, water supply tank field 13 and user's outlet pipe 15, it is characterized in that municipal water supply accesses
Pipe 14 is connected with electric control valve 1 and auxiliary equipment device, and electric control valve 1 and auxiliary equipment device are arranged on water supply tank field 13
Face, pressure transmitter 2 are arranged between electric control valve 1 and auxiliary equipment device and water supply tank field 13, and the top of water supply tank field 13 has
Two outlets of two outlets with adjusting the bottom of tank field 10 are connected, and water supply tank field 13 goes out with one of them that regulation tank field 10 is connected
Mouthful installed above have a magnetic valve 12, water supply tank field 13 and both inside of regulation tank field 10 be provided with low water level sensor (3 and
11), the bottom of water supply tank field 13 has A outlets to be connected by pipeline with water pump assembly 4, and water pump assembly 4 is connected with user's outlet pipe 15,
The bottom of regulation tank field 10 shares three outlets, and one of outlet is connected by pipeline with residual quantity adjuster 7, residual quantity adjuster
7 are connected with compensating tank 6, and compensating tank 6 is connected with the user's outlet pipe 15 of motor-driven valve 5, and the He of fluid level transmitter 9 is arranged at the regulation top of tank field 10
F export, regulation the top of tank field 10 F outlet is connected by pipeline with residual quantity adjuster 7, regulation the top F of tank field 10 export and it is poor
Pipeline between amount adjuster 7 is installed above a magnetic valve 8, described when the output of municipal water supply access tube 14 is more than user's water outlet
During 15 water demand of pipe, municipal water supply access tube 14 and electric control valve 1 and auxiliary equipment device junction water supply tank field 13 are enterprising
The Chang Quankai of mouth of a river electric control valve 1, the water in water supply tank field 13 exports through A is forced into user's outlet pipe 15 by Pressure Unit 4
Supply user to use, while exported by B to the regulation moisturizing of tank field 10, tank field of supplying water during water inlet water inlet on water supply tank field 13
Air is exported by B in 13 enters regulation tank field 10, adjusts air in tank field 10 and squeezes into (the compensating tank 6 of compensating tank 6 by F outlets
Interior air chamber pressure rises), when adjusting aqueous position canful in tank field 10, the detection signal of fluid level transmitter 9 simultaneously feeds back to water system
Control device, magnetic valve 8 is closed, described when the output of municipal water supply access tube 14 is less than the water demand of user's outlet pipe 15
When, the Slow Close of water inlet electric control valve 1 on water supply tank field 13, inflow is reduced, A, which supplies water outlet, to be reduced, and regulation tank field (10) C goes out
Mouth magnetic valve 12 is opened, and the regulation inner storing water of tank field 10 is supplemented to water supply tank field 13, is suppressed negative pressure and is produced, adjusts liquid level in tank field 10
Decline, the detection signal of the fluid level transmitter 9 and control device for feeding back to water system, E outlet electric valves 5 are closed, residual quantity regulation
Device 7 is opened, and the inner storing water of compensating tank 6 exports decompression by D and is supplemented to regulation tank field 10, suppresses negative pressure and produces, adjusts in tank field 10
Liquid level drops to setting value, the detection signal of fluid level transmitter 9 and the control device for feeding back to water system, and F outlet solenoid valves 8 are beaten
Open, air pressure is supplemented to regulation tank field 10 in compensating tank 6, suppresses negative pressure and produces, and adjusts in tank field 10 liquid level continuous decrease to critical
During point, the detection signal of fluid level transmitter 9 and the control device for feeding back to water system, equipment protection are shut down, the extreme bar
During part, low water level sensor 3 detects the control device that data feed back to water system, and equipment protection is shut down, described when municipal administration
When the output of water supply access tube 14 recovers normal value, residual quantity adjuster 7 is closed, and air is exported by B and entered in water supply tank field 13
Tank field 10 is adjusted, air in tank field 10 is adjusted and compensating tank 6 (air chamber pressure rises in compensating tank 6) is squeezed into by F outlets, adjust tank
In area 10 during the canful of aqueous position, the detection signal of fluid level transmitter 9 and the control device for feeding back to water system, magnetic valve 8 are closed,
The Time Delay Opening of E outlet electric valves 5, in the moisturizing of user's outlet pipe 15 to compensating tank 6, air water dynamic equilibrium in compensating tank is described to work as
When the output of municipal water supply access tube 14 is more than user's 15 water demand of outlet pipe for a long time, to ensure regulation tank field 10 and compensation
The inner storing water water quality of tank 6 do not produce it is rotten, this water system entirety timed periodic simulation municipal water supply 14 outputs of access tube it is small
State when user's 15 water demand of outlet pipe, this water system integrally once, realize regulation tank field 10 and mend by pressure action
The renewal of the inner storing water of tank 6 is repaid, it is described when 15 low discharge water of nighttime users outlet pipe to ensure water supply quality safety, lead to described
When nighttime users outlet pipe low discharge water, residual quantity adjuster 7 is closed, and the intelligence of water pump assembly 4 is shut down, and motor-driven valve E is normally opened, is led to
The inner storing water of overcompensation tank 6 realizes moisturizing to user 15, but during rate of water make-up deficiency, pressure transmitter detection signal on outlet pipe 15,
Auxiliary pump intelligent frequency-conversion in water pump assembly 4 starts, and municipal administration water inlet is forced into user 15 by water supply tank field A outlets, compensating tank 6 and
Night low discharge pressure-stabilizing water supply is realized in this cooperation of 4 auxiliary pump of water pump assembly.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (1)
1. three pot type network pressure superposition water supply systems, including municipal water supply access tube, electric control valve and auxiliary equipment device, pressure become
Send device, low water level sensor, water pump assembly, motor-driven valve, compensating tank, residual quantity adjuster, magnetic valve, fluid level transmitter, regulation tank
Area, water supply tank field and user's outlet pipe, it is characterized in that municipal water supply access tube is connected with electric control valve and auxiliary equipment device, electricity
Dynamic regulating valve and auxiliary equipment device are arranged on above water supply tank field, and pressure transmitter is arranged on electric control valve and auxiliary equipment device
Between water supply tank field, water supply tank field top have two outlet with regulation tank field bottom two outlets be connected, water supply tank field and
One of outlet of regulation tank field connection is installed above magnetic valve, and the inside of water supply tank field and both regulation tank fields is provided with
Low water level sensor, water supply tank field bottom have A outlets to be connected by pipeline with water pump assembly, and water pump assembly connects with user's outlet pipe
Connect, the bottom for adjusting tank field shares three outlets, and one of outlet is connected by pipeline with residual quantity adjuster, residual quantity adjuster
It is connected with compensating tank, compensating tank is connected with motor-driven valve user's outlet pipe, and fluid level transmitter and F outlets are arranged at regulation tank field top, adjust
The F outlets on section tank field top are connected by pipeline with residual quantity adjuster, between regulation tank field top F outlets and residual quantity adjuster
Pipeline is installed above magnetic valve, described when municipal water supply access tube output is more than user's outlet pipe water demand, municipal administration
Water supply access tube and electric control valve and the enterprising mouth of a river electric control valve Chang Quankai in auxiliary equipment device junction water supply tank field, supply water
Water in tank field exports through A is forced into the supply user's use of user's outlet pipe by Pressure Unit, while is exported by B to regulation
Tank field moisturizing, air is exported by B and enters regulation tank field in water supply tank field during water inlet water inlet on water supply tank field, adjusts tank field
Interior air squeezes into compensating tank (air chamber pressure rises in compensating tank) by F outlets, and when adjusting aqueous position canful in tank field, liquid level becomes
Send device detection signal and feed back to the control device of water system, closed electromagnetic valve is described to work as municipal water supply access tube output
During less than user's outlet pipe water demand, the enterprising mouth of a river electric control valve Slow Close in water supply tank field reduces inflow, and A supplies water outlet
Reduce, regulation tank field C outlet solenoid valves are opened, and regulation tank field inner storing water is supplemented to water supply tank field, are suppressed negative pressure and are produced, adjust tank
Liquid level declines in area, and fluid level transmitter detection signal and the control device for feeding back to water system, E outlet electric valves are closed, poor
Measure adjuster to open, compensating tank inner storing water exports decompression by D and is supplemented to regulation tank field, suppresses negative pressure and produces, adjusts in tank field
Liquid level drops to setting value, fluid level transmitter detection signal and the control device for feeding back to water system, and F outlet solenoid valves are beaten
To open, air pressure is supplemented to regulation tank field in compensating tank, suppresses negative pressure and produces, when adjusting liquid level continuous decrease to critical point in tank field,
Fluid level transmitter detection signal and the control device for feeding back to water system, equipment protection is shut down, low during the extreme condition
Level sensor detection data feed back to the control device of water system, and equipment protection is shut down, described when municipal water supply accesses
When pipe output recovers normal value, residual quantity adjuster is closed, and air is exported by B in water supply tank field enters regulation tank field, regulation
Air squeezes into compensating tank (air chamber pressure rises in compensating tank), when adjusting aqueous position canful in tank field, liquid by F outlets in tank field
Position transmitters sense signal simultaneously feeds back to the control device of water system, closed electromagnetic valve, E outlet electric valve Time Delay Openings, uses
In family outlet pipe moisturizing to compensating tank, air water dynamic equilibrium in compensating tank is described when municipal water supply access tube output long-time
During more than user's outlet pipe water demand, to ensure that regulation tank field and compensating tank inner storing water water quality do not produce rotten, this water supply system
Overall timed periodic simulation municipal water supply access tube output of uniting is less than state during user's outlet pipe water demand, this water supply
Integrally pressure action once, realizes regulation tank field and the renewal of compensating tank inner storing water to system, described to work as to ensure water supply quality safety
During nighttime users outlet pipe low discharge water, residual quantity adjuster is closed, and water pump assembly is intelligently shut down, and motor-driven valve is normally opened, passes through benefit
Repay tank inner storing water and realize moisturizing to user, but during rate of water make-up deficiency, pressure transmitter detection signal on outlet pipe, in water pump assembly
Auxiliary pump intelligent frequency-conversion start, municipal administration water inlet by water supply tank field A outlet is forced into user, this cooperation of compensating tank and auxiliary pump
Realize night low discharge pressure-stabilizing water supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711044614.XA CN107700600A (en) | 2017-10-31 | 2017-10-31 | Three pot type network pressure superposition water supply systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711044614.XA CN107700600A (en) | 2017-10-31 | 2017-10-31 | Three pot type network pressure superposition water supply systems |
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| Publication Number | Publication Date |
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| CN107700600A true CN107700600A (en) | 2018-02-16 |
Family
ID=61177304
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711044614.XA Pending CN107700600A (en) | 2017-10-31 | 2017-10-31 | Three pot type network pressure superposition water supply systems |
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| CN (1) | CN107700600A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269589A (en) * | 2018-11-10 | 2019-01-25 | 薛金山 | A kind of water volume in water tank calculating system and its calculation method with liquid level regulation |
| CN110173023A (en) * | 2019-06-24 | 2019-08-27 | 上海威派格智慧水务股份有限公司 | A kind of three tank body stabilizing compensation non-negative pressure water-supply devices |
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| CN1990965A (en) * | 2005-12-26 | 2007-07-04 | 张明亮 | Totally-enclosed self-equilibrium cavate non-negative pressure water supplying system |
| CN202401529U (en) * | 2011-12-20 | 2012-08-29 | 北京威派格科技发展有限公司 | Three-tank type pressure-stabilizing compensation non-negative pressure water supply equipment |
| JP2015010406A (en) * | 2013-06-28 | 2015-01-19 | 株式会社荏原製作所 | Booster water supply system |
| CN105201044A (en) * | 2015-09-23 | 2015-12-30 | 安徽舜禹水务实业有限公司 | Novel totally-closed negative-pressure-preventing secondary water supplying system with suppressor |
| WO2017157088A1 (en) * | 2016-03-18 | 2017-09-21 | 石一用 | Water supply system and container and booster water pump thereof, and water supply method |
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| CN207700283U (en) * | 2017-10-31 | 2018-08-07 | 安徽舜禹水务股份有限公司 | Three pot type network pressure superposition water supply systems |
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