CN208818375U - Automatically control the device for being detected high temperature coolant-temperature gage - Google Patents
Automatically control the device for being detected high temperature coolant-temperature gage Download PDFInfo
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- CN208818375U CN208818375U CN201821759460.2U CN201821759460U CN208818375U CN 208818375 U CN208818375 U CN 208818375U CN 201821759460 U CN201821759460 U CN 201821759460U CN 208818375 U CN208818375 U CN 208818375U
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Abstract
The utility model discloses a kind of devices for automatically controlling detected high temperature coolant-temperature gage, including jacket cooler, temperature digital display controller, the jacket cooler includes inner barrel and outer barrel, cooling chamber is formed between the inner barrel and outer barrel, temperature sensor is provided in inner cylinder, the temperature sensor is electrically connected with the temperature digital display controller, the inner cavity of inner cylinder is respectively communicated with high-temperature water water inlet pipe and detection water outlet pipe, the cooling chamber is respectively communicated with cooling water inlet pipe and cooling water outlet pipe, valve is provided on high-temperature water water inlet pipe, jettron ball valve is provided on detection water outlet pipe, jettron ball valve is also equipped on cooling water inlet pipe, the jettron ball valve is electrically connected with temperature digital display controller.The device both ensure that analyzer probe service life and the real time monitoring to high-temperature water with regard to this, also reduce cooling clear water usage amount.
Description
Technical field
The utility model belongs to automatic temperature control technology field, and in particular to a kind of automatically control is detected high temperature coolant-temperature gage
Device.
Background technique
Now for the high-temperature water (boiler water or the higher condensed water of temperature) generated in various industrial processes
PH value or conductivity detection, there is nothing but following methods: 1, the acquirement high-temperature water of the timing of lab technician in factory, and natural cooling acquirement
High-temperature water, the temperature that being down to laboratory analyzers can bear are detected again, and such method detection cycle is long, can not
Reach the real-time monitoring to detected high-temperature water progress, so that corresponding technique adjustment, Jin Erbao cannot timely be made to it
Card is safely operated less than equipment long period；2, the probe of online plug-in type analyzer is directly installed on refrigerating function
On sampler barrel, high-temperature water is detected in real time, plays the requirement for making corresponding technique adjustment in time to it, but due to cold
But water supply number be by manually-operated gate manual adjustment, therefore water supply is not easy control, supplying water can cause to damage to probe less
Wound, shortens its service life used, the wastes for being increased by water of supplying water more.
Utility model content
The purpose of this utility model is that in view of the above-mentioned problems, providing a kind of dress for automatically controlling and being detected high temperature coolant-temperature gage
It sets, the continuous detection of high-temperature water may be implemented using the device.
For this purpose, the technology employed by the present utility model is
It is a kind of to automatically control the device for being detected high temperature coolant-temperature gage, including jacket cooler, temperature digital display controller, institute
Stating jacket cooler includes inner barrel and outer barrel, and cooling chamber is formed between the inner barrel and outer barrel, and temperature biography is provided in inner cylinder
Sensor, the temperature sensor are electrically connected with the temperature digital display controller, the inner cavity of inner cylinder and high-temperature water water inlet pipe and detection
Water outlet pipe is respectively communicated with, and the cooling chamber is respectively communicated with cooling water inlet pipe and cooling water outlet pipe, high-temperature water water inlet pipe
On be provided with valve, detect and be provided with jettron ball valve on water outlet pipe, be also equipped with jettron on cooling water inlet pipe
Ball valve, the jettron ball valve are electrically connected with temperature digital display controller.
Preferably, it is provided with protective case outside the temperature sensor, temperature sensor is protected, extend temperature
The service life of sensor.
In the above-mentioned technical solutions, the inner cavity top of the inner cylinder is connected to high-temperature water water inlet pipe, the inner cavity lower part of inner cylinder
It is connected to detection water outlet pipe, the same side of inner cylinder is arranged in high-temperature water water inlet pipe, detection water outlet pipe；The top of cooling chamber with
Cooling water outlet pipe connection, the lower part of cooling chamber are connected to cooling water inlet pipe, and cooling water inlet pipe and cooling water outlet pipe are set
It sets in the same side of outer cylinder.In this way, flowing high-temperature water and cooling water in relative direction, the cooling to high-temperature water is improved
Effect.
In the above-mentioned technical solutions, the valve on the high-temperature water water inlet pipe is manual ball valve, at low cost, is facilitated according to need
Control the input of high-temperature water.
In the above-mentioned technical solutions, the cooling water outlet pipe is connect with collecting pit, can be recycled to the water in collecting pit,
Save resource.
The beneficial effects of the utility model are: by production engineering it is various need continuously to detect high-temperature water (boiler water or
It is the higher condensed water of temperature), by being controlled in online plug-in type analyzer probe (PH or conductivity) energy
Within bearing temperature range, then the high-temperature water of cooling is transported in the sampler barrel for being equipped with in-line analyzer probe, for its company
Continuous detection, both ensure that analyzer probe service life and the real time monitoring to high-temperature water, also reduce cooling clear water usage amount.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the operating circuit schematic diagram of temperature digital display controller in the utility model.
Specific embodiment
By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail:
Embodiment 1
A kind of automatic control as shown in Figs. 1-2 is detected the device of high temperature coolant-temperature gage, mainly by 1 He of jacket cooler
Temperature digital display controller 2 forms, and temperature digital display controller is product common on the market, can be directly from buying on the market
It arrives.Jacket cooler 1 is made of inner cylinder 1a and outer cylinder 1b.Between inner cylinder 1a and outer cylinder 1b in formation cooling chamber 1c, inner cylinder 1a
It is provided with temperature sensor 3, temperature sensor 3 is electrically connected with temperature digital display controller 2, and protection is provided with outside temperature sensor 3
Set 8.The inner cavity of inner cylinder 1a is respectively communicated with high-temperature water water inlet pipe 4 and detection water outlet pipe 5, cooling chamber 1c and cooling water inlet pipe
6 and cooling water outlet pipe 7 be respectively communicated with, the inner cavity top of inner cylinder 1a is connected to high-temperature water water inlet pipe 4, the inner cavity lower part of inner cylinder 1a
It is connected to detection water outlet pipe 5, the same side of inner cylinder 1a is arranged in high-temperature water water inlet pipe 4, detection water outlet pipe 5；Cooling chamber 1c
Top be connected to cooling water outlet pipe 7, cooling water outlet pipe 7 is connect with collecting pit, the lower part of cooling chamber 1c and cooling water into
The same side of outer cylinder 1b is arranged in the connection of water pipe 6, cooling water inlet pipe 6 and cooling water outlet pipe 7.
Valve HV is provided on high-temperature water water inlet pipe 4, valve HV is manual ball valve.Gas is provided on detection water outlet pipe 5
Switching ball FV1 is moved, is also equipped with jettron ball valve FV2, jettron ball valve FV1, FV2 and number on cooling water inlet pipe 6
Aobvious temperature controller 2 is electrically connected.Jettron ball valve FV1 is equipped with attachment solenoid valve EY1, and jettron ball valve FV2 is equipped with
Attachment solenoid valve EY2.
The present apparatus is can to analyzer probe by the temperature automatic control of detected high-temperature water by two control principles
After the range of receiving, then it is transported in the sampler barrel for be equipped with probe and detects.Manual ball valve HV, it is detected to control
For high-temperature water into jacket cooler 1, the temperature sensor 3 (armour heat transfer resistance) being inserted in protective case 8 detects that jacket type is cold
But the temperature in device 1, and the standard electric signal of converting thereof into is transferred to the display of temperature digital-display temperature controller 2, and exports alarm
Contact controls solenoid valve EY1, EY2, and then controls the closure of jettron ball valve FV1, FV2, by satisfactory cooling high temperature
Water is conveyed to the analyzer probe detection being mounted on sampler barrel.
The course of work that the automatic control is detected the device of high temperature coolant-temperature gage is as follows:
When manual ball valve HV is in close state, the internal temperature of jacket cooler 1 is room temperature, is inserted into protective case 8
In temperature sensor 3 ambient temperature signal perceived be transferred to temperature digital display controller 2 show current temperature value, and it is same
When output phase answer alarm actuating contact, corresponding NO1, NO2 normally opened contact disconnects, the coil of intermediate relay KA will not obtain it is electric, after
The normally opened contact of electric appliance disconnects, solenoid valve EY2 will not energized action, jettron ball valve FV2 is in close state, cooling clear
Water may not flow into the cooling chamber 1c of jacket cooler 1；The NO3 normally opened contact closure of temperature digital display controller 2 simultaneously, electricity
Magnet valve EY1 energized action, jettron ball valve FV1 is in the open state, this allow for when device is not used will not water wave
Take, the analyzer probe that be mounted on sampler barrel will not be caused to damage.When manual ball valve HV is in the open state, it is detected
Pyrometry water will flow into the inner cylinder 1a of jacket cooler 1, and it is more than that temperature digital display controls that temperature, which sharply increases, in inner cylinder 1a
The temperature upper limit that instrument 2 is set, the temperature sensor 3 in protective case 8 send temperature signal at this time to temperature digital display control
Instrument 2 is shown, and output phase answers alarm actuating contact, corresponding NO1, NO2 normally opened contact closure, the coil of intermediate relay KA simultaneously
Must be electric, all normally opened contacts closures of relay, solenoid valve EY2 energized action, jettron ball valve FV2 is in the open state, cold
But water flows back to collecting pit after being flowed into the cooling chamber 1c of jacket cooler 1 cooling high-temperature water, temperature digital display control at the same time
The NO3 normally opened contact of instrument 2 processed disconnects, solenoid valve EY1 will not energized action, jettron ball valve FV1 is in close state, not by
The sampler barrel for being equipped with analyzer probe will not be delivered to by being cooled to high-temperature water up to standard, and then will not be caused to probe
Damage, extends its service life used；So far continuous cooling water constantly flows into cooling high in the cooling chamber 1c of jacket cooler 1
Collecting tank is returned to after warm water, the real time temperature signal that the temperature sensor 3 being inserted in protective case 8 can will test is transmitted to number
Aobvious temperature controller 2 is shown, when the temperature that temperature sensor 3 detects is less than the temperature upper limit that temperature digital display controller 2 is set
When being worth and being more than or equal to the temperature upper limit value of setting, 2 output phase of temperature digital display controller answers alarm actuating contact, and corresponding NO1 is normal
Contact closure, the disconnection of NO2 normally opened contact are opened, the coil of intermediate relay KA is held due to the self-locking auxiliary contact of itself are closures
It is electricly continuous, then connect the intermediate relay auxiliary contact of solenoid valve EY2 also in closed state, solenoid valve EY2 energized action,
Jettron ball valve FV2 is in the open state, while the NO3 normally opened contact closure of temperature digital display controller 2, solenoid valve EY1 are obtained
Electronic work, jettron ball valve FV1 are in the open state.The high-temperature water for reaching standard at this time, which will be transported to, is equipped with analyzer
In the sampler barrel of probe, pops one's head in for its continuous detection without damaging, ensure that the service life of probe.Due to cooling water after
Into in the cooling chamber 1c of jacket cooler 1, the temperature that temperature sensor 3 detects in inner cylinder 1a can be continued to decline for afterflow.Work as temperature
When spending the temperature value of the detection of sensor 3 less than the temperature upper limit value that temperature digital display controller 2 is set, temperature digital display controller 2 is defeated
Corresponding alarm actuating contact out, corresponding NO1 normally opened contact disconnects, NO2 normally opened contact disconnects, and the coil of intermediate relay KA will not
It is electric, all normally opened contact of relay disconnects, solenoid valve EY2 will not energized action, jettron ball valve FV2, which is in, closes shape
State, cooling water do not flow into the cooling chamber 1c of jacket cooler 1, while the NO3 normally opened contact of temperature digital display controller 2 closes
It closes, solenoid valve EY1 energized action, jettron ball valve FV1 is in the open state.The high-temperature water for reaching standard at this time persistently can be defeated
It is sent in the sampler barrel for being equipped with analyzer probe, for its continuous detection.Due to high-temperature water can continue to enter jacket type cold
But in the inner cylinder 1a of device 1, and cooling water at this time cannot flow into jacket type cooling because jettron ball valve FV2 is in close state
Collecting pit is returned to after the cooling chamber 1c of device 1, the temperature in inner cylinder 1a can reverse end for end again, and the temperature in its inner cylinder 1a is less than
Before the temperature upper limit that temperature digital display controller 2 is set, the NO3 normally opened contact of temperature digital display controller 2 is still in closure, electricity
Magnet valve EY1 energized action, jettron ball valve FV1 is in the open state, and the high-temperature water for reaching standard can persistently be delivered to installation
The sampler barrel for thering is analyzer to pop one's head in, for its detection without being damaged to probe.As the constant temperature of inner cylinder 1a high temperature water rises
More than the temperature upper limit that temperature digital display controller 2 is set, the state for starting narration, the robot control system(RCS) weight of the device are returned at this time
New starting is in cycles.The device both ensure that analyzer probe service life and the real time monitoring to high-temperature water with regard to this as a result, also subtract
Clear water usage amount is cooled down less.
Claims (5)
1. a kind of automatically control the device for being detected high temperature coolant-temperature gage, it is characterised in that: including jacket cooler (1), digital display
Temperature controller (2), the jacket cooler (1) include inner cylinder (1a) and outer cylinder (1b), the inner cylinder (1a) and outer cylinder
Form cooling chamber (1c) between (1b), be provided with temperature sensor (3) in inner cylinder (1a), the temperature sensor (3) with it is described
Temperature digital display controller (2) electrical connection, the inner cavity and high-temperature water water inlet pipe (4) of inner cylinder (1a) and detection water outlet pipe (5) are respectively
Connection, the cooling chamber (1c) are respectively communicated with cooling water inlet pipe (6) and cooling water outlet pipe (7), high-temperature water water inlet pipe (4)
On be provided with valve (HV), detection water outlet pipe (5) on be provided with jettron ball valve (FV1), on cooling water inlet pipe (6)
It is provided with jettron ball valve (FV2), the jettron ball valve (FV1, FV2) is electrically connected with temperature digital display controller (2).
2. as described in claim 1 automatically control the device for being detected high temperature coolant-temperature gage, it is characterised in that: the temperature sensing
Protective case (8) are provided with outside device (3).
3. as described in claim 1 automatically control the device for being detected high temperature coolant-temperature gage, it is characterised in that: the inner cylinder (1a)
Inner cavity top be connected to high-temperature water water inlet pipe (4), the inner cavity lower part of inner cylinder (1a) is connected to detection water outlet pipe (5), high temperature
Water water inlet pipe (4), detection water outlet pipe (5) are arranged in the same side of inner cylinder (1a)；The top of cooling chamber (1c) goes out with cooling water
Water pipe (7) connection, the lower part of cooling chamber (1c) are connected to cooling water inlet pipe (6), cooling water inlet pipe (6) and cooling water water outlet
(7) are managed to be arranged in the same side of outer cylinder (1b).
4. as described in claim 1 automatically control the device for being detected high temperature coolant-temperature gage, it is characterised in that: the high-temperature water into
Valve (HV) on water pipe (4) is manual ball valve.
5. as described in claim 1 automatically control the device for being detected high temperature coolant-temperature gage, it is characterised in that: the cooling water goes out
Water pipe (7) is connect with collecting pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759460.2U CN208818375U (en) | 2018-10-29 | 2018-10-29 | Automatically control the device for being detected high temperature coolant-temperature gage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759460.2U CN208818375U (en) | 2018-10-29 | 2018-10-29 | Automatically control the device for being detected high temperature coolant-temperature gage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208818375U true CN208818375U (en) | 2019-05-03 |
Family
ID=66280400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821759460.2U Active CN208818375U (en) | 2018-10-29 | 2018-10-29 | Automatically control the device for being detected high temperature coolant-temperature gage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208818375U (en) |
-
2018
- 2018-10-29 CN CN201821759460.2U patent/CN208818375U/en active Active
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