CN206523062U - The cooling-cycle device of intermediate frequency furnace - Google Patents
The cooling-cycle device of intermediate frequency furnace Download PDFInfo
- Publication number
- CN206523062U CN206523062U CN201720196842.8U CN201720196842U CN206523062U CN 206523062 U CN206523062 U CN 206523062U CN 201720196842 U CN201720196842 U CN 201720196842U CN 206523062 U CN206523062 U CN 206523062U
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- China
- Prior art keywords
- intermediate frequency
- frequency furnace
- cooling
- coolant
- surge tank
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Abstract
The utility model discloses a kind of cooling-cycle device of intermediate frequency furnace, aim to provide a kind of cooling-cycle device for running continual and steady intermediate frequency furnace, its drip irrigation device is that the input port that includes being connected with each other by pipeline, moisture trap, main circulation pump, ratio move towards device, main filter, plate type heat exchanger, delivery outlet；Delivery outlet provides intermediate frequency furnace coolant, and input port receives the coolant of intermediate frequency furnace；Wherein, the circulating path of coolant entered input port, steam-water separator, main circulation pump, ratio and moves towards device, plate type heat exchanger, ratio and move towards device, main filter, delivery outlet.
Description
Technical field
The utility model is related to the cooling-cycle device of intermediate frequency furnace equipment technical field, more particularly to intermediate frequency furnace.
Background technology
China makes great progress in smelting, hot-working industry in recent years, and the demand for intermediate frequency furnace is also both at home and abroad
Gradually increase.The intermediate frequency furnace manufacture of China and production technology are also become better and better, and positive Introduced From Abroad studies knowledge and technology, slowly
To world-class close, research and development and industrialized production with new technology, the operating power of equipment also constantly increase, and
Effectively radiating is to ensure the basis that equipment safety operation and performance are normally played.Cooling system conventional at present include it is air-cooled,
The several ways such as heat pipe cooling, oil cooling and water cooling.Because water-cooling pattern radiating efficiency is high, while again can not using oil cooling
The pollution that can bring and it is inflammable the problem of, therefore obtained increasingly being widely applied.
Wherein, due to the characteristic of pure water, the cleaning of cooled equipment can be kept, does not have any influence to environment, simultaneously
Due to its good insulating properties, the leading type of cooling is progressively turned into all types of industries and commercial applications field.
But, this research staff is had found according to long-term market exploration, and existing cooling-cycle device is followed in cooling medium
During ring is utilized, coolant is by intermediate frequency furnace, because the temperature of coolant is raised（Because coolant is with part intermediate frequency
Furnace temperature and cause coolant temperature rise）, produced in pipeline in steam, the pipeline process of circulation overpressure change compared with
Greatly, easily cause EGR and Seepage occur, it is impossible to the operation continuous stability of EGR is effectively improved, by inside and outside temperature
Degree influence is larger.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model, which is to provide, runs continual and steady intermediate frequency furnace
Cooling-cycle device.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of intermediate frequency furnace it is cold
But EGR, including the input port that is connected with each other by pipeline, moisture trap, main circulation pump, ratio move towards device,
Main filter, plate type heat exchanger, delivery outlet；Delivery outlet provides intermediate frequency furnace coolant, and input port receives the coolant of intermediate frequency furnace；
Wherein, the circulating path of coolant entered input port, steam-water separator, main circulation pump, ratio move towards device, it is board-like
Heat exchanger, ratio move towards device, main filter, delivery outlet.
Circulation cooling circuit together form by above-mentioned setting, and intermediate frequency device, the temperature of intermediate frequency furnace can be effectively controlled,
Delivery outlet output is cryogenic liquid, and after intermediate frequency furnace, high temperature coolant proceeds to moisture trap from input port, is protected
Coolant bubble-free when demonstrate,proving equipment operation, the delivery port of moisture trap is in close ground location, in order to cause coolant
Shuttling movement, then need to carry out descaling line pressure lifting using main circulation pump, so that being input to ratio moves towards device, ratio moves towards dress
Put and be made up of YE and threeway proportioning valve, cause that the output of the coolant by plate type heat exchanger is suitable using this device
Ratio so that equipment enter valve temperature relatively stablize, it is to avoid enter valve temperature rise sharply rapid drawdown to valve group formation impact, finally pass through again
Main filter is filtered to the water of recovery, to meet the requirement of super water so that the coolant of low temperature is again supplied to intermediate frequency
Stove.
Can be preferably as concrete scheme of the present utility model：Also include gas voltage stabilizer, gas voltage stabilizer bag
Replenisher tank, small pump, surge tank are included, replenisher tank is respectively that plate type heat exchanger and surge tank provide super water by small pump,
The coolant of plate type heat exchanger flow to moisture trap by surge tank.
By above-mentioned setting, this gas voltage stabilizer works as coolant in gas of the top of surge tank filled with steady pressure
When being lost because of a small amount of extravasation or electrolysis, gas is expanded automatically, and coolant is pressed into circulation line, to keep the pressure of pipeline
Being full of for constant and coolant, when equipment coolant is reduced, is added to the coolant in replenisher tank by small pump
In circulation line, because it entered surge tank, surge tank can be caused to play the cushioning effect to two circulating paths.
Can be preferably as concrete scheme of the present utility model：Electric heater is also equipped with the surge tank, it is described
Electric heater is to control the equalized temperature in surge tank.
By above-mentioned setting, electric heater is placed in surge tank, and it is used for that winter temperature to be extremely low and cold during valve body stoppage in transit
But coolant-temperature gage is adjusted, it is to avoid cooling water temperature is too low, system is kept temperature-constant operation, settable multiple, and is used simultaneously, also may be used
To be used alone.
Can be preferably as concrete scheme of the present utility model：Aerator is provided with the surge tank, it is described to add
Device of air is to control the air pressure balance in surge tank.
By above-mentioned setting, aerator is replaced after original nitrogen cylinder, saves showing for live aerating and ventilation transport
The factor of field inconvenience, shortens debug time, facilitates user, and water quality is unaffected.Aerator also to delay
The pressure rushed in tank can be controlled.
Can be preferably as concrete scheme of the present utility model：Magnetic turnover panel level sensing is additionally provided with the surge tank
Device, the liquid level data to detect surge tank.
By above-mentioned setting, it constantly level monitoring can change, and prevent equipment from being burnt out because of water shortage, both can scene sight
Examine, real time water level situation can also be uploaded online.
Can be preferably as concrete scheme of the present utility model：Remittance device of air is additionally provided with the moisture trap,
Gas in the moisture trap is discharged by converging device of air.
By above-mentioned setting, the micro-bubble in moisture trap is accumulated air pocket by the device of air that converges, so as to be discharged to gas
Outside separator, it is ensured that coolant bubble-free during circular flow.
Can be preferably as concrete scheme of the present utility model：Parallel connection spare circulating pump is gone back on the main circulation pump.
By above-mentioned setting, spare circulating pump mainly provides the effect of circulation power, can carry out it is active and standby between switching
Use, can also use simultaneously.
Can be preferably as concrete scheme of the present utility model：Flow sensor is additionally provided with the input port.
By above-mentioned setting, flow sensor can constantly monitor water supply flow situation of change, you can field observation, also may be used
Warning message is transferred directly to user by data wire, points out user quickly to handle.
Can be preferably as concrete scheme of the present utility model：The plate type heat exchanger is provided with 2, and both are mutually simultaneously
Connection.
By above-mentioned setting, heat exchange efficiency can be improved.
In summary, the utility model has the advantages that：Can adapt to the different temperatures situation of coolant, to
While intermediate frequency furnace is cooled down, do not influenceed by its temperature difference, can effective monitoring machine operation, and with safe and stable
Effect.
Brief description of the drawings
Fig. 1 is the flow path schematic diagram of the coolant of the present embodiment；
Fig. 2 is the equipment connection structure figure of the present embodiment；
Fig. 3 connects the structure chart at another visual angle for the equipment of the present embodiment.
1, input port in figure；2nd, moisture trap；3rd, main circulation pump；4th, ratio moves towards device；5th, main filter；6th, it is board-like
Heat exchanger；7th, delivery outlet；8th, gas voltage stabilizer；81st, replenisher tank；82nd, small pump；83rd, surge tank；9th, electric heater；10th, add
Device of air；11st, magnetic turnover panel liquid level sensor；12nd, remittance device of air；13rd, spare circulating pump；14th, flow sensor；15th, pneumatic driving
Dynamic device.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：
As shown in figure 1, a kind of cooling-cycle device of intermediate frequency furnace, including the input port being connected with each other by pipeline
1st, moisture trap 2, main circulation pump 3, ratio move towards device 4, main filter 5, plate type heat exchanger 6, delivery outlet 7；Delivery outlet 7 is carried
For intermediate frequency furnace coolant, input port 1 receives the coolant of intermediate frequency furnace；Also include gas voltage stabilizer 8, gas voltage stabilizer 8 is wrapped
Replenisher tank 81, small pump 82, surge tank 83 are included, replenisher tank 81 is respectively plate type heat exchanger 6 and surge tank by small pump 82
83 provide super water, and the coolant of plate type heat exchanger 6 flow to moisture trap 2 by surge tank 83.Wherein, the circulation of coolant
Path Jin Guo input ports 1, steam-water separator, main circulation pump 3, ratio move towards device 4, plate type heat exchanger 6, ratio move towards device 4,
Main filter 5, delivery outlet 7.Coolant is passed through after plate type heat exchanger 6 also by surge tank 83, then flowed back by surge tank 83
To moisture trap 2.
Above-mentioned coolant uses ultra-pure water, and ultra-pure water is prepared by water treatment facilities.Ultra-pure water can be retained in moisturizing
In tank 81.
As shown in Fig. 2 being also equipped with electric heater 9 on surge tank 83, electric heater 9 is to control the temperature in surge tank 83
Degree balance.It is used for that winter temperature to be extremely low and cooling water temperature regulation during valve body stoppage in transit, it is to avoid cooling water temperature is too low, make be
Blanket insurance holds temperature-constant operation, settable multiple, and uses simultaneously, can also be used alone.
As shown in Fig. 2 being provided with aerator 10 in surge tank 83, aerator 10 is to control the gas in surge tank 83
Flatten weighing apparatus.Aerator 10 is replaced after original nitrogen cylinder, saves the factor of the scene inconvenience of live aerating and ventilation transport,
Debug time is shortened, user is facilitated, and water quality is unaffected.Aerator 10 also causes the pressure in surge tank 83
Power can be controlled.
As shown in Fig. 2 magnetic turnover panel liquid level sensor 11 is additionally provided with surge tank 83, the liquid level to detect surge tank 83
Data.It constantly level monitoring can change, and prevent equipment from being burnt out because of water shortage, both can be with field observation, can also be on line
Pass real time water level situation.
As shown in figure 3, be additionally provided with remittance device of air 12 on moisture trap 2, the gas in moisture trap 2 is by converging gas
Device 12 is discharged.Micro-bubble in moisture trap 2 is accumulated air pocket by the device of air 12 that converges, so as to be discharged to moisture trap
Outside 2, it is ensured that coolant bubble-free during circular flow.
Pneumatic actuating device 15, for large power power electronic appliance load conversion moment in use, if there is
Supply voltage fall or dead electricity situation, pneumatic actuating device 15 can cause electrical equipment, especially main circulation pump 3 or standby
Do not influenceed with circulating pump 13 by its power down, continue to drive cooling-cycle device operation a period of time.
The course of work of said structure：What delivery outlet 7 was exported is cryogenic liquid, after intermediate frequency furnace, High-temperature cooling
Liquid proceeds to moisture trap 2 from input port 1, and moisture trap 2 ensures coolant bubble-free, moisture trap during equipment operation
2 delivery port in order to cause coolant shuttling movement, then needs to be managed using main circulation pump 3 close to ground location
Road hydraulic pressure lifting, so that being input to ratio moves towards device 4, ratio is moved towards device 4 and is made up of YE and threeway proportioning valve,
Cause the suitable ratio of output by the coolant of plate type heat exchanger 6 using this device so that it is relatively steady that equipment enters valve temperature
It is fixed, it is to avoid to enter valve temperature and rise sharply rapid drawdown to valve group formation impact, finally filtered again by 5 pairs of water reclaimed of main filter,
To meet the requirement of super water so that the coolant of low temperature is again supplied to intermediate frequency furnace.
The temperature of coolant carries out temperature exchange, the temperature for the coolant that plate type heat exchanger 6 is exported by plate type heat exchanger 6
By being reduced after heat exchange, it flow back into ratio and moves towards device 4 again.
This gas voltage stabilizer 8 is in gas of the top of surge tank 83 filled with steady pressure, when coolant is because of a small amount of extravasation
Or when being electrolysed and losing, gas is expanded automatically, coolant is pressed into circulation line, to keep the pressure of pipeline constant and cool down
Being full of for liquid, when equipment coolant is reduced, carries out the coolant in replenisher tank 81 by small pump 82 to add to circulation pipe
Lu Zhong, because it entered surge tank 83, can cause surge tank 83 to play the cushioning effect to two circulating paths.
Embodiment 2：
Parallel connection spare circulating pump 13 is gone back on the basis of embodiment 1, on main circulation pump 3.It is standby to follow as shown in figure Fig. 1
Ring pump 13 mainly provide circulation power effect, can carry out it is active and standby between switching use, can also use simultaneously.
Embodiment 3：
As shown in figure 1, being additionally provided with flow sensor 14 on input port 1.Flow sensor 14 can constantly monitor water supply
Changes in flow rate situation, you can field observation, also by data wire can be transferred directly to user by warning message, point out user quick
Processing.
Embodiment 4：
As shown in figure 3, plate type heat exchanger 6 is provided with 2, both are parallel with one another.Heat exchange efficiency can be improved.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of cooling-cycle device of intermediate frequency furnace, it is characterised in that：Including the input port being connected with each other by pipeline
(1), moisture trap (2), main circulation pump (3), ratio move towards device (4), main filter (5), plate type heat exchanger (6), output
Mouth (7)；Delivery outlet (7) provides intermediate frequency furnace coolant, and input port (1) receives the coolant of intermediate frequency furnace；
Wherein, the circulating path of coolant entered input port (1), steam-water separator, main circulation pump (3), ratio and moves towards device
(4), plate type heat exchanger (6), ratio move towards device (4), main filter (5), delivery outlet (7).
2. the cooling-cycle device of intermediate frequency furnace according to claim 1, it is characterised in that：Also include gas voltage stabilizer
(8), gas voltage stabilizer (8) includes replenisher tank (81), small pump (82), surge tank (83), and replenisher tank (81) passes through small pump
(82) it is respectively that plate type heat exchanger (6) and surge tank (83) provide super water, the coolant of plate type heat exchanger (6) passes through buffering
Tank (83) flow to moisture trap (2).
3. the cooling-cycle device of intermediate frequency furnace according to claim 2, it is characterised in that：On the surge tank (83) also
Electric heater (9) is installed, the electric heater (9) is to control the equalized temperature in surge tank (83).
4. the cooling-cycle device of the intermediate frequency furnace according to Claims 2 or 3, it is characterised in that：The surge tank (83)
Aerator (10) is inside provided with, the aerator (10) is to control the air pressure balance in surge tank (83).
5. the cooling-cycle device of intermediate frequency furnace according to claim 4, it is characterised in that：On the surge tank (83) also
Magnetic turnover panel liquid level sensor (11) is provided with, the liquid level data to detect surge tank (83).
6. the cooling-cycle device of intermediate frequency furnace according to claim 1, it is characterised in that：The moisture trap (2)
On be additionally provided with remittance device of air (12), the gas in the moisture trap (2) is discharged by converging device of air (12).
7. the cooling-cycle device of intermediate frequency furnace according to claim 1, it is characterised in that：On the main circulation pump (3)
Also in parallel spare circulating pump (13).
8. the cooling-cycle device of intermediate frequency furnace according to claim 1, it is characterised in that：On the input port (1) also
It is provided with flow sensor (14).
9. the cooling-cycle device of intermediate frequency furnace according to claim 1, it is characterised in that：The plate type heat exchanger (6)
2 are provided with, both are parallel with one another.
10. the cooling-cycle device of intermediate frequency furnace according to claim 1, it is characterised in that：The main circulation pump (3)
Side is provided with pneumatic actuating device（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720196842.8U CN206523062U (en) | 2017-03-02 | 2017-03-02 | The cooling-cycle device of intermediate frequency furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720196842.8U CN206523062U (en) | 2017-03-02 | 2017-03-02 | The cooling-cycle device of intermediate frequency furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206523062U true CN206523062U (en) | 2017-09-26 |
Family
ID=59892239
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720196842.8U Expired - Fee Related CN206523062U (en) | 2017-03-02 | 2017-03-02 | The cooling-cycle device of intermediate frequency furnace |
Country Status (1)
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| CN (1) | CN206523062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839784A (en) * | 2017-03-02 | 2017-06-13 | 杭州盛忆镐科技有限公司 | The cooling-cycle device of intermediate frequency furnace |
-
2017
- 2017-03-02 CN CN201720196842.8U patent/CN206523062U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839784A (en) * | 2017-03-02 | 2017-06-13 | 杭州盛忆镐科技有限公司 | The cooling-cycle device of intermediate frequency furnace |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 |