CN206052840U - A kind of closed cycle water automatically switches quickly emergent stable-pressure device - Google Patents
A kind of closed cycle water automatically switches quickly emergent stable-pressure device Download PDFInfo
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- CN206052840U CN206052840U CN201620928732.1U CN201620928732U CN206052840U CN 206052840 U CN206052840 U CN 206052840U CN 201620928732 U CN201620928732 U CN 201620928732U CN 206052840 U CN206052840 U CN 206052840U
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Abstract
The utility model discloses a kind of closed cycle water automatically switches quickly emergent stable-pressure device, it is related to closed-type circulating cooling water quickly emergent voltage stabilizing switching field, one end of guard filter is connected with water system, the other end of guard filter is connected with one end of small pump, the other end of small pump is connected with one end of moisturizing electric controling switch valve, the other end of moisturizing electric controling switch valve is connected with one end of moisturizing manual switch valve, the other end of moisturizing manual switch valve respectively be connected diaphragm pot manual switch valve and first manual switch valve connection, connection diaphragm pot manual switch valve is connected with the one end for being connected diaphragm pot electric controling switch valve.It is mainly used in while emergent during the online constant pressure arrangement failure of one or more sets closed circle water systems for using online, is capable of the information such as the running status of the online constant pressure arrangement of real-time detection, the online pressure value and refill flow of each system of real-time detection.
Description
Technical field
This utility model is related to a kind of closed cycle water automatically quick emergent stable-pressure device of switching, belongs to closed cycle cold
But water quickly meet an urgent need voltage stabilizing handoff technique field.
Background technology
The carrier of the equipment heat balance that cooling water system is used as fields such as industry, medical treatment, in these system equipments
Very important effect is played in running, if such as the medical proton of Siemens and heavy ion avcceleration interior circulation water system go out
Will likely there is chain shutdown in the branch systems such as the fluctuation of existing pressure 0.02Mpa, its radio frequency, straight line, as therapeutic apparatus for treating tumor,
Its operation stability is directly closely bound up with the life of sufferer, all plant runnings it is necessary safe and reliable, if there is online
Constant voltage equipment failure, and situation about can not recover immediately will cause the shutdown of whole big system, affect the same of clinical treatment
Shi Zaocheng economic losses；So, in order that system is more safely and reliably run, it is necessary to there is a set of quick emergent voltage stabilizing system
System, the emergency system can be realized being switched fast to meet emergent demand.
The subject matter that current techniques are present has：1st, currently make in field closed circle water systems such as many industry, medical treatment
Online constant pressure arrangement does not intactly consider failure emergency method, the method for generally using shutdown maintenance, Huo Zheyou
Some simple emergency sets, simply meet an urgent need in failure, and its control accuracy is difficult to ensure that, and installation process is complicated, such as in doctor
Needed in switching with the simply emergent constant voltage equipment that proton heavy ion avcceleration cooling water system is used it is manually installed, install and
Unloading process needs shutdown to complete, large-scale recirculating cooling water system, once shutting down, needs longer recovery time, this process
Cause certain economic loss；2nd, the installation and removal of simple emergent constant voltage equipment need technical professional to complete,
Higher to personnel's skill set requirements, if there is online constant pressure arrangement failure, and no professional and technical personnel is at the scene, will increase
Substantial amounts of unnecessary downtime；3rd, simply need manually to moisturizing in device after emergent constant voltage equipment installation, work as dress
Water in putting needs artificial addition after being finished, it is impossible to which realization adds water from trend device, operator is operated in running
Requirement it is higher.
The content of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of closed cycle water and automatically switches
Quick emergent stable-pressure device.
A kind of closed cycle water of the present utility model automatically switches quickly emergent stable-pressure device, and it includes isolation filtration
Device, small pump, moisturizing electric controling switch valve, moisturizing manual switch valve, connection diaphragm pot manual switch valve, first manual switch
Valve, connection diaphragm pot electric controling switch valve, barrier film Constant pressure tank, blowdown electric controling switch valve, blowdown manual switch valve, barrier film
Tank weight sensor, aerofluxuss electric controling switch valve, aerofluxuss manual switch valve, diaphragm pot pressure transducer, air compressor, sky
Mechanism of qi supercharging electric controling switch valve, air engine manual switch valve, the first electric switching valve, the second manual switch valve, the first pressure
Force transducer, the 3rd manual switch valve, the second electric switching valve, the 4th manual switch valve, the 5th manual switch valve, closed cycle
Pumping plant, refill flow sensor, second pressure sensor, the 3rd electric switching valve, the 6th manual switch valve, online level pressure
Device, one end of guard filter are connected with water system, and the other end of guard filter is connected with one end of small pump, moisturizing
The other end of pump is connected with one end of moisturizing electric controling switch valve, and the other end of moisturizing electric controling switch valve is manual with moisturizing
One end connection of switch valve, the other end of moisturizing manual switch valve respectively be connected diaphragm pot manual switch valve and first manual is opened
Valve connection is closed, is connected diaphragm pot manual switch valve and is connected with the one end for being connected diaphragm pot electric controling switch valve, connect diaphragm pot
The other end of electric controling switch valve is connected with barrier film Constant pressure tank, and blowdown electric controling switch is connected with below barrier film Constant pressure tank
Valve and blowdown manual switch valve, the lower section side of barrier film Constant pressure tank are provided with diaphragm pot weight sensor, barrier film Constant pressure tank it is upper
Side is connected with aerofluxuss electric controling switch valve and aerofluxuss manual switch valve, and barrier film tank pressure is provided with the upper side of barrier film Constant pressure tank
Force transducer, air compressor are pressurized electric controling switch valve and air engine manual switch valve and barrier film Constant pressure tank by air engine
Connection, first manual switch valve is connected with one end of the first electric switching valve, the other end of the first electric switching valve and second-hand
One end connection of dynamic switch valve, the other end of the second manual switch valve are manual with several three respectively by first pressure sensor
One end connection of switch valve, the other end of several 3rd manual switch valves are connected with one end of the second electric switching valve, and second is electric
The other end of dynamic switch valve is connected with one end of the 4th manual switch valve, and the other end of the 4th manual switch valve is opened manually with the 5th
Closing and closed cycle pumping plant is connected between valve, refill flow sensor and the second pressure are installed on closed cycle pumping plant
Force transducer, one end of the 5th manual switch valve are connected with the 3rd electric switching valve, and the 3rd electric switching valve is opened manually with the 6th
One end connection of valve is closed, the other end of the 6th manual switch valve is connected with online constant pressure arrangement.
Preferably, described guard filter is mainly used in the impurity in filter feeding, prevent foreign body from entering in system
Portion.
Preferably, pressure when described small pump is mainly used in providing emergent pressure fixing system moisturizing.
Preferably, described moisturizing electric controling switch valve is mainly used in controlling the water supply side of moisturizing and beating for system side
On an off is broken.
Preferably, described moisturizing manual switch valve is mainly used in realizing the water supply side of moisturizing and beating manually for system side
On an off is broken（It is normally opened during normal operation）.
Preferably, described connection diaphragm pot manual switch valve is mainly used in realizing that diaphragm pot is beaten with the manual of system side
On an off is broken（It is normally opened during normal operation）.
Preferably, described first manual switch valve is mainly used for isolating the manual switch valve before electrodynamic valve（It is normal to transport
It is normally opened during row）.
Preferably, described connection diaphragm pot electric controling switch valve is mainly used in controlling beating for diaphragm pot and system side
On an off is broken.
Preferably, the inside of described barrier film Constant pressure tank realizes that by barrier film the pressure between compressed air and water is put down
Weighing apparatus, the steady pressure of barrier film Constant pressure tank are provided by air compressor, and when barrier film Constant pressure tank needs supercharging, air compressor machine increases
Pressure electric controling switch valve is in opening, and air compressor provides pressure inside the tank, when pressure inside the tank is too high, by aerofluxuss
Electric controling switch valve pressure release.
Preferably, described blowdown electric controling switch valve be mainly used in control tank in air discharge beat on an off
It is disconnected.
Preferably, described blowdown manual switch valve is mainly used in realizing the manual unlocking of aerofluxuss and shut-off（It is normal to transport
It is normally opened during row）.
Preferably, described diaphragm pot weight sensor is mainly used in detecting the water yield in tank, by the weight for measuring tank
Amount is realized.
Preferably, described aerofluxuss electric controling switch valve be mainly used in control tank in air discharge beat on an off
It is disconnected.
Preferably, described aerofluxuss manual switch valve is mainly used in realizing the manual unlocking of aerofluxuss and shut-off（It is normal to transport
It is normally opened during row）.
Preferably, described diaphragm pot pressure transducer is mainly used in detecting the pressure value inside diaphragm pot, as control
The control input of air compressor processed and small pump, the water yield in diaphragm pot weight sensor real-time detection tank, when reaching bound
During position, alarm signal is sent.
Preferably, described air compressor is mainly used in the compressed air for providing barrier film level pressure.
Preferably, described air engine supercharging electric controling switch valve is mainly used in controlling between air compressor machine and diaphragm pot
Be switched on and off.
Preferably, described air engine manual switch valve is mainly used in realizing beating manually between air compressor machine and diaphragm pot
On an off is broken.
Preferably, the first described electric switching valve is mainly used for isolating electrodynamic valve realizes emergent constant pressure arrangement and switching
Electronic isolation between system.
Preferably, the second described manual switch valve is mainly used for isolating the manual switch valve after electrodynamic valve（It is normal to transport
It is normally opened during row）.
Preferably, described first pressure sensor is mainly used in detecting the system pressure for being switched fast end.
Preferably, the 3rd described manual switch valve is mainly used in the electric switching valve for connecting closed cycle pumping plant
Front hand-operated valve（It is normally opened during normal operation）.
Preferably, the second described electric switching valve is mainly used in the motor switch for connecting closed cycle pumping plant
Valve.
Preferably, the 4th described manual switch valve is mainly used in the electric switching valve for connecting closed cycle pumping plant
Hand-operated valve afterwards（It is normally opened during normal operation）.
Preferably, the 5th described manual switch valve is mainly used in connecting closed cycle pumping plant and online level pressure dress
The hand-operated valve before electric switching valve between putting（It is normally opened during normal operation）.
Preferably, described refill flow sensor is mainly used in the refill flow for detecting closed cycle pumping plant.
Preferably, described second pressure sensor is mainly used in the internal pressure for detecting closed cycle pumping plant.
Preferably, the 3rd described electric switching valve is mainly used in connecting closed cycle pumping plant and online level pressure dress
Electric switching valve between putting.
Preferably, the 6th described manual switch valve is mainly used in connecting closed cycle pumping plant and online level pressure dress
The hand-operated valve before electric switching valve between putting（It is normally opened during normal operation）.
Preferably, the normal online level pressure dress that use of the described online constant pressure arrangement for closed cycle pumping plant
Put, online constant pressure arrangement is linked together with the master controller of the system by Communication Control card and communication line, master controller
The information of each online constant pressure arrangement of Real-time Collection, is in stopped status, in order to prevent when online constant pressure arrangement fault-free
Stopped status is chronically inside barrier film Constant pressure tank, part degenerates and is not found, system sets a set of self detection journey automatically
Sequence, self detection program timing start once, and the time and self-inspection pressure value that self-check program starts can be by user of service voluntarily
Setting, when self-check program starts, moisturizing electric controling switch valve is opened, and small pump is opened, and connects diaphragm pot electric controling switch
Valve is opened, and air compressor machine supercharging electric controling switch valve is opened, and air compressor starts, and after pressure value reaches setting value, keeps 5
After minute, and the water in barrier film Constant pressure tank is discharged by opening blowdown electric controling switch valve, after the completion of self-check program, this
Valve closing listed hereinbefore, air compressor stop.
The beneficial effects of the utility model：It is mainly used in one or more sets closed cycle water systems while using online
It is emergent during the online constant pressure arrangement failure of system, it is capable of the running status of the online constant pressure arrangement of real-time detection, real-time detection is respectively
The information such as the online pressure value and refill flow of system, when any online constant pressure arrangement of appearance sends fault-signal, can
It is full-automatic to judge, quick automatic switching is realized, while meeting different closed systems, the use requirement of different level pressure parameter values is real
It is now to cover closed systems only standby a set of emergent constant pressure arrangement more, and can realize being switched fast, realize that few shutdown is not even shut down
Function.
Description of the drawings：
For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is structural representation of the present utility model.
1- guard filters；2- small pumps；3- moisturizing electric controling switch valves；4- moisturizing manual switch valves；5- connection every
Film tank manual switch valve；6- first manual switch valves；7- connects diaphragm pot electric controling switch valve；8- barrier film Constant pressure tanks；9- is arranged
Dirty electric controling switch valve；10- blowdown manual switch valves；11- diaphragm pot weight sensors；12- aerofluxuss electric controling switch valves；
13- aerofluxuss manual switch valves；14- diaphragm pot pressure transducers；15- air compressors；16- air engines are pressurized electric controling switch
Valve；17- air engine manual switch valves；The first electric switching valves of 18-；The second manual switch valves of 19-；20- first pressure sensors；
The 3rd manual switch valves of 21-；The second electric switching valves of 22-；The 4th manual switch valves of 23-；The 5th manual switch valves of 24-；25- is closed
Formula circulating water pump device；26- refill flow sensors；27- second pressure sensors；The 3rd electric switching valves of 28-；29- the 6th
Manual switch valve；The online constant pressure arrangements of 30-.
Specific embodiment：
As shown in figure 1, this specific embodiment is employed the following technical solutions：It includes guard filter 1, small pump 2, benefit
Water electric controling switch valve 3, moisturizing manual switch valve 4, connection diaphragm pot manual switch valve 5, first manual switch valve 6, connection
Diaphragm pot electric controling switch valve 7, barrier film Constant pressure tank 8, blowdown electric controling switch valve 9, blowdown manual switch valve 10, diaphragm pot
Weight sensor 11, aerofluxuss electric controling switch valve 12, aerofluxuss manual switch valve 13, diaphragm pot pressure transducer 14, air pressure
Contracting machine 15, air engine supercharging electric controling switch valve 16, air engine manual switch valve 17, the first electric switching valve 18, second-hand
Dynamic switch valve 19, first pressure sensor 20, the 3rd manual switch valve 21, the second electric switching valve 22, the 4th manual switch valve
23rd, the 5th manual switch valve 24, closed cycle pumping plant 25, refill flow sensor 26, second pressure sensor the 27, the 3rd
Electric switching valve 28, the 6th manual switch valve 29, online constant pressure arrangement 30, one end of guard filter 1 are connected with water system,
The other end of guard filter 1 is connected with one end of small pump 2, the other end and the moisturizing electric controling switch valve 3 of small pump 2
One end connects, and the other end of moisturizing electric controling switch valve 3 is connected with one end of moisturizing manual switch valve 4, moisturizing hand switch
The other end of valve 4 respectively be connected diaphragm pot manual switch valve 5 and first manual switch valve 6 connects, connection diaphragm pot is opened manually
Close valve 5 and connect with the one end for being connected diaphragm pot electric controling switch valve 7, connect the other end of diaphragm pot electric controling switch valve 7
It is connected with barrier film Constant pressure tank 8, the lower section of barrier film Constant pressure tank 8 is connected with blowdown electric controling switch valve 9 and blowdown manual switch valve
10, the lower section side of barrier film Constant pressure tank 8 is provided with diaphragm pot weight sensor 11, and the top of barrier film Constant pressure tank 8 is connected with aerofluxuss
Electric controling switch valve 12 and aerofluxuss manual switch valve 13, the upper side of barrier film Constant pressure tank 8 are provided with diaphragm pot pressure sensing
Device 14, air compressor 15 are pressurized electric controling switch valve 16 and air engine manual switch valve 17 and barrier film level pressure by air engine
Tank 8 connects, and first manual switch valve 6 is connected with one end of the first electric switching valve 18, the other end of the first electric switching valve 18
It is connected with one end of the second manual switch valve 19, the other end of the second manual switch valve 19 is distinguished by first pressure sensor 20
It is connected with one end of several 3rd manual switch valves 21, the other end and the second electric switching valve of several 3rd manual switch valves 21
22 one end connection, the other end of the second electric switching valve 22 are connected with one end of the 4th manual switch valve 23, and the 4th opens manually
Closed cycle pumping plant 25, closed cycle pumping plant are connected between the other end and the 5th manual switch valve 24 that close valve 23
Refill flow sensor 26 and second pressure sensor 27 are installed on 25, one end of the 5th manual switch valve 24 is connected with the 3rd
Electric switching valve 28, the 3rd electric switching valve 28 are connected with one end of the 6th manual switch valve 29, the 6th manual switch valve 29
The other end is connected with online constant pressure arrangement 30.
Wherein, described guard filter 1 is mainly used in the impurity in filter feeding, prevents foreign body from entering internal system；
Described small pump 2 is mainly used in providing pressure during emergent pressure fixing system moisturizing；Described moisturizing electric controling switch valve 3 is led
It is used to control the water supply side of moisturizing and being switched on and off for system side；Described moisturizing manual switch valve 4 is mainly used in realizing
The water supply side of moisturizing and the manual unlocking of system side and shut-off（It is normally opened during normal operation）；Described connection diaphragm pot hand switch
Valve 5 is mainly used in manual unlocking and the shut-off for realizing diaphragm pot and system side（It is normally opened during normal operation）；Described first manual
Switch valve 6 is mainly used for isolating the manual switch valve before electrodynamic valve（It is normally opened during normal operation）；Described connection diaphragm pot is electronic
Controlling switch valve 7 is mainly used in controlling being switched on and off for diaphragm pot and system side；The inside of described barrier film Constant pressure tank 8 passes through
Barrier film realizes the pressure balance between compressed air and water, and the steady pressure of barrier film Constant pressure tank 8 is carried by air compressor 15
For, when barrier film Constant pressure tank 8 needs supercharging, air compressor machine supercharging electric controling switch valve 16 is in opening, air compression
Machine 15 provides pressure inside the tank, when pressure inside the tank is too high, by 12 pressure release of aerofluxuss electric controling switch valve；Described blowdown is electronic
Controlling switch valve 9 be mainly used in control tank in air discharge be switched on and off；Described blowdown manual switch valve 10 is main to be used
In the manual unlocking and shut-off of realizing aerofluxuss（It is normally opened during normal operation）；Described diaphragm pot weight sensor 11 is mainly used in visiting
The water yield surveyed in tank, is realized by the weight for measuring tank；Described aerofluxuss electric controling switch valve 12 is mainly used in controlling in tank
What air was discharged is switched on and off；Described aerofluxuss manual switch valve 13 is mainly used in realizing the manual unlocking of aerofluxuss and shut-off
（It is normally opened during normal operation）；Described diaphragm pot pressure transducer 14 is mainly used in detecting the pressure value inside diaphragm pot, as
The control input of control air compressor 15 and small pump 2, the water yield in 11 real-time detection tank of diaphragm pot weight sensor, when reaching
When spacing up and down, alarm signal is sent；Described air compressor 15 is mainly used in the compressed air for providing barrier film level pressure；It is described
Air engine supercharging electric controling switch valve 16 be mainly used in controlling being switched on and off between air compressor machine and diaphragm pot；Described
Air engine manual switch valve 17 is mainly used in realizing the manual unlocking between air compressor machine and diaphragm pot and shut-off；Described first is electric
Dynamic switch valve 18 is mainly used for isolating electrodynamic valve and realizes that emergent electronic between constant pressure arrangement and switched system isolates；Described second
Manual switch valve 19 is mainly used for isolating the manual switch valve after electrodynamic valve（It is normally opened during normal operation）；Described first pressure is passed
Sensor 20 is mainly used in detecting the system pressure for being switched fast end；The 3rd described manual switch valve 21 is mainly used in connecting enclosed
Hand-operated valve before the electric switching valve of circulating water pump device 25（It is normally opened during normal operation）；The second described electric switching valve 22 is led
It is used to connect the electric switching valve of closed cycle pumping plant 25；The 4th described manual switch valve 23 is mainly used in connection and closes
Hand-operated valve after the electric switching valve of formula circulating water pump device 25（It is normally opened during normal operation）；The 5th described manual switch valve 24
It is mainly used in the hand-operated valve before connecting the electric switching valve between closed cycle pumping plant 25 and online constant pressure arrangement 30（Normally
It is normally opened during operation）；Described refill flow sensor 26 is mainly used in the refill flow for detecting closed cycle pumping plant 25；Institute
The second pressure sensor 27 stated is mainly used in the internal pressure for detecting closed cycle pumping plant 25；The 3rd described driven opening
Close valve 28 to be mainly used in connecting the electric switching valve between closed cycle pumping plant 25 and online constant pressure arrangement 30；Described
Six manual switch valves 29 are mainly used in connecting the electric switching valve between closed cycle pumping plant 25 and online constant pressure arrangement 30
Front hand-operated valve（It is normally opened during normal operation）；Described online constant pressure arrangement 30 is the normal online of closed cycle pumping plant 25
The constant pressure arrangement for using, online constant pressure arrangement 30 are connected to the master controller of the system by Communication Control card and communication line
Together, the information of each online constant pressure arrangement of master controller Real-time Collection, is in shutdown when online 30 fault-free of constant pressure arrangement
State, in order to prevent that stopped status is chronically inside barrier film Constant pressure tank 8, part degenerates and is not found, and system is set automatically
Fixed a set of self detection program, self detection program timing start once, and the time and self-inspection pressure value that self-check program starts can
So that by user of service's sets itself, when self-check program starts, moisturizing electric controling switch valve 3 is opened, and small pump 2 is opened, connection
Diaphragm pot electric controling switch valve 7 is opened, and air compressor machine supercharging electric controling switch valve 16 is opened, and air compressor 15 starts, when
After pressure value reaches setting value, after being kept for 5 minutes, and by the water in barrier film Constant pressure tank 8 by opening blowdown electric controling switch
Valve 9 is discharged, and after the completion of self-check program, this valve closing listed hereinbefore, air compressor 15 stop.
This specific embodiment can be connected with one or more sets closed circle water systems simultaneously, by corresponding electronic control
Valve processed realizes switch switching, and when the online constant pressure arrangement of any closed circle water system breaks down, the system is certainly
It is dynamic to set operating pressure value as the voltage stabilizing value of failed equipment system, and in the system of the constant pressure arrangement for being quickly switched into failure, it is full
The needs of the emergent level pressure of pedal system.
This specific embodiment when apparatus for fast switching starts, first according to the failure that detects or power-off signal come
The setup parameter of emergent constant pressure arrangement is redirected the setup parameter for the system by source automatically, is then automatically switched off correspondence system
Online constant pressure arrangement valve, after the completion of confirming online constant pressure arrangement valve closing, opens corresponding emergent constant pressure arrangement valve, opens
Constant pressure arrangement of meeting an urgent need after the completion of opening starts.
, when emergent pressure fixing system does not start, each online constant pressure arrangement 30 is in normal operation shape for this specific embodiment
State, several 3rd electric switching valves 28 are in opening, and online constant pressure arrangement 30 meets determining for closed cycle pumping plant 25
Pressure demand.
The operation principle of this specific embodiment：Fault-signal is sent when master controller detects online constant pressure arrangement 30
When, controller sends signal and drives the 3rd electric switching valve 28 to cut out, and detects after the 3rd electric switching valve 28 closes signal in place,
The pressure set points of emergent constant pressure arrangement are switched to the level pressure value that closed cycle pumping plant 25 needs, moisturizing electricity by system automatically
Dynamic controlling switch valve 3 opens, connect diaphragm pot electric controling switch valve 7 opens, detect electric controling switch valve 3 and connection every
Film tank electric controling switch valve 7 reach a signal after, small pump 2 starts, the moisturizing into diaphragm pot, when reaching setup pressure value
Afterwards, small pump 2 stops, electric switching valve 18 is opened, after detecting the first electric switching valve 18 and reaching signal, detection pressure
The pressure value of sensor 20, makes the pressure value of the detection of first pressure sensor 20 reach the value of setting by starting small pump 2；When
After the pressure value of the detection of first pressure sensor 20 reaches the value of setting, the second electric switching valve 22 is opened, to closed cycle water
Pump installation 25 is connected with emergent pressure fixing system, realizes the emergent voltage stabilizing needs of closed cycle pumping plant 25, meanwhile, follow in enclosed
Second pressure sensor 27 is installed inside ring pumping plant 25, its internal pressure is detected, when pressure can not remain stable, is occurred
More than pressure drop 0.2bar, alert, meanwhile, refill flow is installed in the moisturizing side of closed cycle pumping plant 25 and is passed
Sensor 26, monitors refill flow, and when reaching setting value if there is accumulative refill flow, system sends warning, notifies artificial inspection
System is looked into the presence or absence of leakage；After the completion of 30 troubleshooting of online constant pressure arrangement, right times, completion system reset work are treated
Make, return to the normal condition of the operation of online constant pressure arrangement 30.
This specific embodiment be mainly used in and meanwhile one or more sets closed circle water systems for using online it is online
It is emergent during constant pressure arrangement failure, be capable of the running status of the online constant pressure arrangement of real-time detection, each system of real-time detection it is online
The information such as pressure value and refill flow, when any online constant pressure arrangement of appearance sends fault-signal, automatically can sentence
It is disconnected, quick automatic switching is realized, while meeting different closed systems, the use requirement of different level pressure parameter values realizes that many sets are closed
Formula system only standby a set of emergent constant pressure arrangement, and can realize being switched fast, realizes few shutting down even non-stop-machine function.
Ultimate principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply illustrate principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (1)
1. a kind of closed cycle water automatically switches quickly emergent stable-pressure device, it is characterised in that：It includes guard filter
(1), small pump (2), moisturizing electric controling switch valve (3), moisturizing manual switch valve (4), connection diaphragm pot manual switch valve
(5), first manual switch valve (6), connection diaphragm pot electric controling switch valve (7), barrier film Constant pressure tank (8), blowdown Electronic control
Switch valve (9), blowdown manual switch valve (10), diaphragm pot weight sensor (11), aerofluxuss electric controling switch valve (12), aerofluxuss
Manual switch valve (13), diaphragm pot pressure transducer (14), air compressor (15), air engine supercharging electric controling switch valve
(16), air engine manual switch valve (17), the first electric switching valve (18), the second manual switch valve (19), first pressure sensing
Device (20), the 3rd manual switch valve (21), the second electric switching valve (22), the 4th manual switch valve (23), the 5th hand switch
Valve (24), closed cycle pumping plant (25), refill flow sensor (26), second pressure sensor (27), the 3rd driven opening
Valve (28), the 6th manual switch valve (29), online constant pressure arrangement (30) are closed, one end and the water system of guard filter (1) connect
Connect, the other end of guard filter (1) is connected with one end of small pump (2), the other end and the moisturizing Electronic control of small pump (2)
One end connection of switch valve (3), the other end of moisturizing electric controling switch valve (3) are connected with one end of moisturizing manual switch valve (4)
Connect, the other end of moisturizing manual switch valve (4) respectively be connected diaphragm pot manual switch valve (5) and first manual switch valve (6)
Connection, is connected diaphragm pot manual switch valve (5) and is connected with the one end for being connected diaphragm pot electric controling switch valve (7), connects barrier film
The other end of tank electric controling switch valve (7) is connected with barrier film Constant pressure tank (8), and barrier film Constant pressure tank is connected with blowdown below (8)
Electric controling switch valve (9) and blowdown manual switch valve (10), the lower section side of barrier film Constant pressure tank (8) is provided with diaphragm pot weight
Sensor (11), is connected with aerofluxuss electric controling switch valve (12) and aerofluxuss manual switch valve above barrier film Constant pressure tank (8)
(13) diaphragm pot pressure transducer (14) is provided with the upper side of barrier film Constant pressure tank (8), air compressor (15) is by air
Machine supercharging electric controling switch valve (16) and air engine manual switch valve (17) are connected with barrier film Constant pressure tank (8), and first manual is opened
Close valve (6) to be connected with one end of the first electric switching valve (18), the other end of the first electric switching valve (18) is opened manually with second
Close one end connection of valve (19), the other end of the second manual switch valve (19) by first pressure sensor (20) respectively with it is several
One end connection of the 3rd manual switch valve (21), the other end and the second electric switching valve of several 3rd manual switch valves (21)
(22) one end connection, the other end of the second electric switching valve (22) are connected with one end of the 4th manual switch valve (23), and the 4th
Closed cycle pumping plant (25), enclosed are connected between the other end of manual switch valve (23) and the 5th manual switch valve (24)
Refill flow sensor (26) and second pressure sensor (27), the 5th manual switch valve are installed on circulating water pump device (25)
(24) one end is connected with the 3rd electric switching valve (28), the 3rd electric switching valve (28) and the one of the 6th manual switch valve (29)
End connection, the other end of the 6th manual switch valve (29) are connected with online constant pressure arrangement (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620928732.1U CN206052840U (en) | 2016-08-24 | 2016-08-24 | A kind of closed cycle water automatically switches quickly emergent stable-pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620928732.1U CN206052840U (en) | 2016-08-24 | 2016-08-24 | A kind of closed cycle water automatically switches quickly emergent stable-pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206052840U true CN206052840U (en) | 2017-03-29 |
Family
ID=58384025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620928732.1U Active CN206052840U (en) | 2016-08-24 | 2016-08-24 | A kind of closed cycle water automatically switches quickly emergent stable-pressure device |
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| CN106120950A (en) * | 2016-08-24 | 2016-11-16 | 上海市质子重离子医院有限公司 | A kind of closed cycle water automatically switches the most emergent stable-pressure device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106120950A (en) * | 2016-08-24 | 2016-11-16 | 上海市质子重离子医院有限公司 | A kind of closed cycle water automatically switches the most emergent stable-pressure device |
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