CN106016222A - Low-pressure high-temperature steam device - Google Patents
Low-pressure high-temperature steam device Download PDFInfo
- Publication number
- CN106016222A CN106016222A CN201610586850.3A CN201610586850A CN106016222A CN 106016222 A CN106016222 A CN 106016222A CN 201610586850 A CN201610586850 A CN 201610586850A CN 106016222 A CN106016222 A CN 106016222A
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- Prior art keywords
- heating inner
- inner liner
- low
- voltage high
- coil
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
- F22B1/281—Methods of steam generation characterised by form of heating method in boilers heated electrically other than by electrical resistances or electrodes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/42—Applications, arrangements, or dispositions of alarm or automatic safety devices
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Cookers (AREA)
Abstract
The invention provides a low-pressure high-temperature steam device, belongs to the technical field of steam generation, and aims to solve the problem that the heating effect of the conventional steam generating device is poor. The low-pressure high-temperature steam device comprises a box body, a control cabinet and a water tank, wherein a main heating inner container and at least one secondary heating inner container are mounted in the box body; one end of the secondary heating inner container communicates with the main heating inner container, and the other end of the secondary heating inner container passes through a top plate to serve as a steam outlet; a first coil is arranged on the peripheral side surface of the main heating inner container in a surrounding manner; a second coil is arranged on the peripheral side surface of the secondary heating inner container in a surrounding manner; the control cabinet is fixedly arranged on the back of the box body and communicates with the box body; two heating controllers are arranged in the control cabinet; one heating controller is connected with the first coil, and the other heating controller is connected with the second coil; the water tank is fixedly arranged on one side of the box body; the main heating inner container communicates with the water tank via an inlet water integration pipe; and a high-pressure pump is mounted on the inlet water integration pipe. The low-pressure high-temperature steam device has the advantages of multi-stage heating and good heating effect.
Description
Technical field
The invention belongs to steam generation technique field, relate to a kind of low-voltage high-temperature steaming device.
Background technology
Steam generator (device) is that the heat energy utilizing fuel or other energy heats water
Become the plant equipment of hot water or steam, generally include electric steam generator, fuel oil steaming
Vapour generator and gas steam generator.
Wherein, electricity steam raising plant is a kind of automatic water supplement, heating, simultaneously continuously
Producing the miniature boiler of low-pressure steam, little water tank, small pump, control operating system are complete
Integration.It is simple, convenient, be widely used in wash flatiron, biochemical industry,
The fields such as food machinery.
Steam raising plant is typically designed to the water pipe circuit of reciprocation cycle, and the water of low temperature enters
Oral siphon loop, after entering a series of heating process, discharges after changing into water vapour,
Increase the heat time heating time of current, fully heat.But water is directly heated into height by this device
Temperature steam, while producing steam, device internal temperature is higher, pressure the most easily occurs
The situation of the too fast rising of power, causes device to damage, thus the operation to whole device causes
Impact.
In sum, for solving the deficiency in existing steam raising plant structure, need to set
Count the low-voltage high-temperature steaming device that a kind of multistage heats, heats is good.
Summary of the invention
It is an object of the invention to there are the problems referred to above for existing technology, it is proposed that a kind of
Multistage heating, the low-voltage high-temperature steaming device that heats is good.
The purpose of the present invention can be realized by following technical proposal: a kind of low-voltage high-temperature steams
Vapour device, including:
Casing, has top board, panel, is provided with main heating inner liner and extremely in casing
Few one heating inner liner, described heating inner liner one end is by connecting pipeline and main heating
Inner bag UNICOM, the other end forms steam (vapor) outlet through top board, at main heating inner liner outer circumferential side
It is surrounded with first coil on face, secondary heating inner liner circumferential lateral surface is surrounded with
Second coil;
Switch board, be installed in casing back and with casing UNICOM, be provided with in switch board
Two heating controllers, one of them heating controller is connected with first coil, and another adds
Heat controller and the second coil are connected;
Water tank, is installed in casing side, and described main heating inner liner is by integrated pipeline of intaking
Connect with water tank, and on integrated pipeline, high-pressure pump is installed intaking.
In above-mentioned a kind of low-voltage high-temperature steaming device, in main heating inner liner, secondary heating
The circumferential lateral surface of gallbladder has been also covered each by heat-preservation cotton, and heat-preservation cotton is close to corresponding heating inner liner
Circumferential lateral surface arrange.
In above-mentioned a kind of low-voltage high-temperature steaming device, arrange inside secondary heating inner liner
There are some screw rods.
In above-mentioned a kind of low-voltage high-temperature steaming device, described first coil is by water inlet
Pipe and water tank UNICOM, and booster pump is installed on water inlet pipe.
In above-mentioned a kind of low-voltage high-temperature steaming device, top board is provided with relief valve
And relief valve and main heating inner liner UNICOM.
In above-mentioned a kind of low-voltage high-temperature steaming device, main heating inner liner connects and has
Liquidometer, described liquidometer is located on panel.
In above-mentioned a kind of low-voltage high-temperature steaming device, also set up between top board and panel
There is panel, panel be provided with display screen, rotary switch and emergency stop switch,
Being provided with control element in casing, described display screen, rotary switch, emergency stop switch are equal
Electrically connect with controlling element.
In above-mentioned a kind of low-voltage high-temperature steaming device, top board is provided with alarm,
Panel is provided with Pressure gauge, described Pressure gauge respectively with alarm, display screen electricity
Connect.
In above-mentioned a kind of low-voltage high-temperature steaming device, connect on integrated pipeline intaking
There is the integrated pipeline of draining, and on the integrated pipeline of draining, electrodynamic valve is installed.
In above-mentioned a kind of low-voltage high-temperature steaming device, switch board top offers and two
Some row ventilation mesh that heating controller is correspondingly arranged, switch board outer peripheral sidewall offers
Some equally distributed vents.
In above-mentioned a kind of low-voltage high-temperature steaming device, top board is additionally provided with some
One exhaust fan, wall box is provided with some second row fans, and switch board back is provided with
Some 3rd exhaust fan.
In above-mentioned a kind of low-voltage high-temperature steaming device, box bottom corner is respectively provided with
Having the first pulley, bottom switch board, corner is respectively arranged with the second pulley.
Compared with prior art, present configuration is reasonable in design, multistage heating mode pair
Steam carries out heating for multiple times, and keeps the state of low pressure, and heats is good;Use simultaneously
The mode of electromagnetic induction heating, it is achieved efficient, the function of energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of the present invention.
Fig. 2 is the structural representation at another visual angle of Fig. 1.
Fig. 3 is the part-structure schematic diagram of Fig. 1.
Fig. 4 is the structural representation of switch board in a preferred embodiment of the present invention.
Fig. 5 is the structural representation of time heating inner liner in a preferred embodiment of the present invention.
In figure, 10, casing;11, top board;12, panel;13, panel;20、
Switch board;21, heating controller;31, main heating inner liner;311, liquidometer;32、
Secondary heating inner liner;33, pipeline is connected;34, steam (vapor) outlet;40, water tank;51, enter
The integrated pipeline of water;511, high-pressure pump;52, the integrated pipeline of draining;521, electrodynamic valve;
53, water inlet pipe;531, booster pump;61, rotary switch;62, emergency stop switch;63、
Display screen;64, Pressure gauge;65, element is controlled;71, relief valve;72, alarm;
81, ventilation mesh;82, vent;91, first row fan;92, second row fan;
93, the 3rd exhaust fan;101, the first pulley;102, the second pulley.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, the technical side to the present invention
Case is further described, but the present invention is not limited to these embodiments.
As shown in Figures 1 to 4, the steaming device of this low-voltage high-temperature includes: casing 10, tool
There are top board 11, panel 12, main heating inner liner 31 and at least is installed in casing 10
One heating inner liner 32, secondary heating inner liner 32 one end adds with main by connecting pipeline 33
Hot inner bag 31 UNICOM, the other end forms steam (vapor) outlet 34, in main heating through top board 11
It is surrounded with first coil (not shown) in inner bag 31 circumferential lateral surface, adds secondary
It is surrounded with the second coil (not shown) in hot inner bag 32 circumferential lateral surface;
Switch board 20, be installed in casing 10 back and with casing 10 UNICOM, at switch board
Two heating controllers 21 it are provided with, one of them heating controller 21 and First Line in 20
Circle is connected, and another heating controller 21 is connected with the second coil;
Water tank 40, is installed in casing 10 side, and main heating inner liner 31 is integrated by water inlet
Pipeline 51 connects with water tank 40, and is provided with high-pressure pump intaking on integrated pipeline 51
511。
Existing steam raising plant is typically designed to the water pipe circuit of reciprocation cycle, low temperature
Water enter water pipe circuit, after entering a series of heating process, after changing into water vapour
Discharge, increase the heat time heating time of current.
But water is directly heated into high-temperature steam by this device, while producing steam,
Device internal temperature is higher, the situation of the too fast rising of pressure the most easily occurs, causes device
Damage, thus the operation to whole device impacts.
To this end, the present invention devises a kind of low-voltage high-temperature steaming device, utilize electromagnetic induction
Mode of heating, and use multistage heating mode, it is achieved the heating for multiple times of steam, make steaming
Vapour can also keep low pressure, the persistence of the most whole device while reaching higher temperature
Use.The present embodiment wherein preferably employs one heating inner liner 32.
During work, water under the effect of high-pressure pump 511 from water tank 40 through intake integrated pipeline
51 enter main heating inner liners 31, the two ends of first coil respectively with corresponding heating controller
21 are connected, now under the effect of corresponding heating controller 21, outside main heating inner liner 31
The first coil in portion carries out electromagnetic induction heating to main heating inner liner 31, and this is the first stage
Heating, is heated into Low Temperature Steam by water herein.
Then, these Low Temperature Steams enter in time heating inner liner 32 along connecting pipeline 33
Portion carries out the heating of second stage, same, and the two ends of the second coil are respectively with corresponding
Heating controller 21 is connected, and now under the effect of corresponding heating controller 21, secondary adds
The second coil outside hot inner bag 32 carries out electromagnetic induction heating to secondary heating inner liner 32,
This heats for second stage, and Low Temperature Steam is heated into high-temperature steam, high-temperature steam herein
Finally discharge from steam (vapor) outlet 34.
In the present embodiment, above-mentioned first coil, the second coil are copper tube coil, and preferably
One coil, the second coil are wrapped in the heating inner liner circumferential lateral surface of correspondence the most twist.
Wherein, water tank 40 has water supplement function, in steam generating process, and water tank 40
Interior water can be automatically replenished, and moisturizing time and interlude can manually be set.
Preferably, main heating inner liner 31, the circumferential lateral surface of secondary heating inner liner 32 are also distinguished
It is coated with heat-preservation cotton (not shown), and heat-preservation cotton is close to the periphery of corresponding heating inner liner
Side is arranged.Being disposed to of heat-preservation cotton ensures main heating inner liner 31, secondary heating inner liner
Temperature within 32, is not affected by.
As it is shown in figure 5, it is further preferred that be internally provided with many at secondary heating inner liner 32
Individual screw rod (not shown).It is noted that preferably time heating is interior in the present embodiment
Gallbladder 32 is arranged in inverted class serpentine pipeline, wherein in the straight sections of serpentine pipeline
Divide and be built-in with screw rod.
The setting of screw rod can extend the steam currency in secondary heating inner liner 32, also
I.e. increase heated time and the heating surface area of steam, fully take away what Electromagnetic Heating produced
Heat, so that the Low Temperature Steam entered is added in secondary heating inner liner 32 again continuously
Heat.This heating process is exactly to become the high-temperature steam needed final Low Temperature Steam heating for multiple times
Discharge from steam (vapor) outlet 34.
As shown in Figure 1 to Figure 3, it is preferable that first coil passes through water inlet pipe 53 and water tank
40 UNICOMs, and booster pump 531 is installed on water inlet pipe 53.
In first stage heating process, under booster pump 531 acts on, in first coil
Circulation is passed through current to be cooled in the heat of first coil self generation, use in heating process
To extend the service life of first coil.
It is further preferred that be provided with relief valve 71 and relief valve 71 on top board 11
With main heating inner liner 31 UNICOM.The setting of relief valve 71 can detect main heating inner liner 31
Internal pressure, if force value is too high, relief valve 71 can carry out pressure release work automatically,
Guarantee main heating inner liner 31 and the safety of whole device.
Further, on main heating inner liner 31, connection has liquidometer 311, liquidometer 311
It is located on panel 12.It is internal that liquidometer 311 can directly display main heating inner liner 31
Water level conditions, it is simple to operator directly observe, monitor.
Preferably, between top board 11 and panel 12, it is additionally provided with panel 13, is controlling
Display screen 63, rotary switch 61 and emergency stop switch 62 are installed, at casing on plate 13
Control element 65, display screen 63, rotary switch 61, emergency stop switch 62 are installed in 10
All electrically connect with control element 65.
The whole work process of this device uses PLC module to control, and controls element 65 and controls whole
The operation of individual device, wherein, above-mentioned high-pressure pump 511, booster pump 531 equally and control
Element 65 electrically connects.
During work, after opening rotary switch 61, display screen 63 can show operation setting,
Associative operation can be carried out by display screen 63.The setting of emergency stop switch 62 be then for
Cut off the operation of whole device in an emergency situation, so that it is guaranteed that safety.
It is further preferred that be provided with alarm 72 on top board 11, at panel 13
On the Pressure gauge 64 for monitoring system pressure value is installed, Pressure gauge 64 respectively with report
Alert device 72, display screen 63 electrically connect.
In the present embodiment, alarm 72 is made up of the warning lamp of red, green, yellow three kinds of colors,
When device is properly functioning, warning lamp green light can be bright, when device breaks down, and warning
Lamp red light can be bright, and when the apparatus is in a stand-by mode, warning lamp amber light can be bright, convenient behaviour
Distinguish as personnel and take corresponding solution.
Pressure gauge 64 herein connects formula Pressure gauge for electricity, the Pressure gauge when device is properly functioning
64 can with the system pressure value of monitoring device, and Pressure gauge 64 force value be provided with the upper limit and
Lower limit, lower limit can control time heating inner liner 32 by program setting and open heating, actual
It is that secondary heating inner liner 32 starts after system pressure value reaches the lower limit set during work
Heating, can change control time heating inner liner 32 by the lower limit of regulation Pressure gauge 64
The force value begun to warm up, concrete regulation can be carried out by the numerical value on display screen 63;
Higher limit passes through the phenomenon that the controlled pressing pressure of program setting is too high, is carried out by alarm 72
Report to the police.
Preferably, there is the integrated pipeline of draining 52 intaking to connect on integrated pipeline 51, and
The integrated pipeline of draining 52 is provided with electrodynamic valve 521.When device is out of service, meeting
Start drain function, main heating inner liner 31, intake in integrated pipeline 51 and water tank 40
Water can discharge through electrodynamic valve 521, the integrated pipeline of draining 52.
The operation principle of electrodynamic valve 521 is: when device is not powered on running, electrodynamic valve 521
Valve is in opening;After twisting rotary switch 61 is started shooting, electrodynamic valve 521 valve
Close immediately.In addition, electrodynamic valve 521 also has pressure release effect, enters whole device
One step is protected, and jointly protects with relief valve 71.
As shown in Figure 1, Figure 2 and Figure 4, it is preferable that switch board 20 top offer with
Multiple row ventilation mesh 81 that two heating controllers 21 are correspondingly arranged, switch board 20 periphery
Sidewall offers multiple equally distributed vent 82.
Owing to when heating controller 21 works, self also can produce heat, ventilation mesh 81
And the setting of vent 82 is provided to distribute heat in device, it is to avoid dress
Put over-heat inside, affect the normal work of parts.
It is further preferred that be additionally provided with multiple first row fan 91, case on top board 11
Body 10 sidewall is provided with multiple second row fan 92, and switch board 20 back is provided with multiple
3rd exhaust fan 93.
Arranging of first row fan 91, second row fan 92 and the 3rd exhaust fan 93 is same
The effect of above-mentioned ventilation mesh 81 and vent 82 is consistent, be provided to by heat from
Distribute in device, it is to avoid device over-heat inside, affect the normal work of parts.
Wherein, in the present embodiment, preferably first row fan 91, second row fan 92
Quantity is two, and the quantity of the preferably the 3rd exhaust fan 93 is four.
Preferably, bottom casing 10, corner is respectively arranged with the first pulley 101, switch board
Bottom 20, corner is respectively arranged with the second pulley 102.First pulley the 101, second pulley
The setting of 102 facilitates the transport of device, time saving and energy saving.
This low-voltage high-temperature steaming device reasonable in design, utilizes electromagnetic induction heating mode,
Realize efficient, energy-conserving and environment-protective;Employing multistage heating mode is to steam heating for multiple times simultaneously,
Making steam can also keep low pressure while reaching higher temperature, heats is good.
Specific embodiment described herein is only to present invention spirit theory for example
Bright.Those skilled in the art can be to described specific embodiment
Make various amendment or supplement or use similar mode to substitute, but without departing from
The spirit of the present invention or surmount scope defined in appended claims.
Claims (10)
1. a low-voltage high-temperature steaming device, it is characterised in that including:
Casing, has top board, panel, is provided with main heating inner liner and extremely in casing
Few one heating inner liner, described heating inner liner one end is by connecting pipeline and main heating
Inner bag UNICOM, the other end forms steam (vapor) outlet through top board, at main heating inner liner outer circumferential side
It is surrounded with first coil on face, secondary heating inner liner circumferential lateral surface is surrounded with
Second coil;
Switch board, be installed in casing back and with casing UNICOM, be provided with in switch board
Two heating controllers, one of them heating controller is connected with first coil, and another adds
Heat controller and the second coil are connected;
Water tank, is installed in casing side, and described main heating inner liner is by integrated pipeline of intaking
Connect with water tank, and on integrated pipeline, high-pressure pump is installed intaking.
A kind of low-voltage high-temperature steaming device the most according to claim 1, its feature exists
In, main heating inner liner, the circumferential lateral surface of secondary heating inner liner have been also covered each by heat-preservation cotton,
And heat-preservation cotton is close to the circumferential lateral surface of corresponding heating inner liner and arranges.
A kind of low-voltage high-temperature steaming device the most according to claim 1 and 2, it is special
Levy and be, be internally provided with some screw rods at secondary heating inner liner.
A kind of low-voltage high-temperature steaming device the most according to claim 1, its feature exists
In, described first coil is by water inlet pipe and water tank UNICOM, and is provided with on water inlet pipe
Booster pump.
A kind of low-voltage high-temperature steaming device the most according to claim 1, its feature exists
In, top board is provided with relief valve and relief valve and main heating inner liner UNICOM.
A kind of low-voltage high-temperature steaming device the most according to claim 1, its feature exists
In, main heating inner liner connects and has liquidometer, described liquidometer to be located on panel.
A kind of low-voltage high-temperature steaming device the most according to claim 1, its feature exists
In, be additionally provided with panel between top board and panel, panel is provided with display screen,
Rotary switch and emergency stop switch, be provided with control element in casing, described display screen,
Rotary switch, emergency stop switch all electrically connect with control element.
A kind of low-voltage high-temperature steaming device the most according to claim 7, its feature exists
In, top board is provided with alarm, panel is provided with Pressure gauge, described pressure
Power table electrically connects with alarm, display screen respectively.
A kind of low-voltage high-temperature steaming device the most according to claim 1, its feature exists
In, there is the integrated pipeline of draining intaking to connect on integrated pipeline, and at the integrated pipeline of draining
On electrodynamic valve is installed.
A kind of low-voltage high-temperature steaming device the most according to claim 1, its feature
Being, switch board top offers the some row being correspondingly arranged with two heating controllers and ventilates
Mesh, switch board outer peripheral sidewall offers some equally distributed vents.
Priority Applications (1)
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CN201610586850.3A CN106016222A (en) | 2016-07-22 | 2016-07-22 | Low-pressure high-temperature steam device |
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CN201610586850.3A CN106016222A (en) | 2016-07-22 | 2016-07-22 | Low-pressure high-temperature steam device |
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CN106016222A true CN106016222A (en) | 2016-10-12 |
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CN201610586850.3A Pending CN106016222A (en) | 2016-07-22 | 2016-07-22 | Low-pressure high-temperature steam device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108916843A (en) * | 2018-09-28 | 2018-11-30 | 扬中市诺贝电气有限公司 | A kind of integrated form is without vessel vapor generator |
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CN104713062A (en) * | 2015-02-16 | 2015-06-17 | 宁波格林美孚新材料科技有限公司 | High-frequency induction type steam generator |
CN104728822A (en) * | 2015-02-27 | 2015-06-24 | 宁波格林美孚新材料科技有限公司 | Steam generation device with electromagnetic heating function |
CN105570859A (en) * | 2016-02-03 | 2016-05-11 | 宁波格林美孚新材料科技有限公司 | Ultrahigh-temperature steam generation device |
CN205824988U (en) * | 2016-07-22 | 2016-12-21 | 宁波波力维革环保设备科技有限公司 | A kind of low-voltage high-temperature steaming device |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102537919A (en) * | 2012-02-28 | 2012-07-04 | 佛冈县新能达节能环保有限公司 | Steam boiler |
CN103383103A (en) * | 2013-08-01 | 2013-11-06 | 苏州华瑞能泰发电技术有限公司 | Steam generation device |
CN104713062A (en) * | 2015-02-16 | 2015-06-17 | 宁波格林美孚新材料科技有限公司 | High-frequency induction type steam generator |
CN104728822A (en) * | 2015-02-27 | 2015-06-24 | 宁波格林美孚新材料科技有限公司 | Steam generation device with electromagnetic heating function |
CN105570859A (en) * | 2016-02-03 | 2016-05-11 | 宁波格林美孚新材料科技有限公司 | Ultrahigh-temperature steam generation device |
CN205824988U (en) * | 2016-07-22 | 2016-12-21 | 宁波波力维革环保设备科技有限公司 | A kind of low-voltage high-temperature steaming device |
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CN108916843A (en) * | 2018-09-28 | 2018-11-30 | 扬中市诺贝电气有限公司 | A kind of integrated form is without vessel vapor generator |
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