CN107525054A - A kind of steam generator of cell phone application intelligent control steam flow - Google Patents
A kind of steam generator of cell phone application intelligent control steam flow Download PDFInfo
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- CN107525054A CN107525054A CN201710770583.XA CN201710770583A CN107525054A CN 107525054 A CN107525054 A CN 107525054A CN 201710770583 A CN201710770583 A CN 201710770583A CN 107525054 A CN107525054 A CN 107525054A
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- 238000010438 heat treatment Methods 0.000 claims abstract description 89
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000005259 measurement Methods 0.000 claims abstract description 33
- 239000012530 fluid Substances 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 2
- 238000012546 transfer Methods 0.000 abstract description 10
- 239000000498 cooling water Substances 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 8
- 239000007921 spray Substances 0.000 description 6
- 230000003416 augmentation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000010025 steaming Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
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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)
- Resistance Heating (AREA)
Abstract
The invention provides a kind of steam generator, including body of heater, water tank, water pump, electric heater unit is set, the upper of furnace body sets steam (vapor) outlet pipeline, the water tank inlet porting pipeline in the body of heater；Flow sensor is set on the steam (vapor) outlet pipeline, steam flow for cooling water of units of measurement time output, the flow sensor, electric heater unit is connected with controller data, the controller connects cloud server, cloud server is connected with client, wherein controller by the steam flow data transfer of the unit interval output of measurement to cloud server, then client is sent to by cloud server, the client is mobile phone, the mobile phone installs APP programs, user can select to automatically control in client or the mode of operation of hand-guided, the mode of operation of controller root control customer selecting controls the heating power of electric heater unit.The present invention monitors the operation of steam generator by cell phone application, realizes the intelligent control of long-range monitoring steam generator.
Description
Technical field
The present invention relates to boiler technology field, more particularly to a kind of steam generator of intelligent control.
Background technology
Steam generator is the plant equipment for water being heated as using the heat energy of fuel or other energy steam.Steam is sent out
Raw device application field is extensive, is widely used in clothing factory, drycleaner's, restaurant, steamed bun shop, dining room, dining room, factories and miness, Bean Products Factory etc.
Place.Current steam generator uses combustion gas or fuel Heating more, and the efficiency of heating surface, intelligence degree is not high.
The content of the invention
The present invention is directed to deficiency of the prior art, there is provided a kind of steam generator of intelligent control, also provides simultaneously
A kind of electric heating steam generator of Novel structure, and the steam generator has that heating is rapid, uniformity of temperature profile, power
Automatically control, safe and reliable function, improve the efficiency of heating surface.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of steam generator, including body of heater, water tank, water pump, the water tank connect water pump, the water by the first pipeline
Pump connects body of heater by the second pipeline, and electric heater unit is set in the body of heater, and the upper of furnace body sets steam (vapor) outlet pipeline,
The water tank inlet porting pipeline；Characterized in that, flow sensor is set on the steam (vapor) outlet pipeline, for units of measurement
The steam flow of time output, the flow sensor, electric heater unit and controller data connect, and the controller connects cloud
Server is held, cloud server is connected with client, and wherein controller is by the steam flow data of the unit interval output of measurement
Cloud server is passed to, client is then sent to by cloud server, the client is mobile phone, the mobile phone installation
APP programs, user can select to automatically control in client or the mode of operation of hand-guided, controller root control customer selecting
Mode of operation control the heating power of electric heater unit.
Preferably, under the mode of operation of hand-guided, user obtains the steam of unit interval output according to client
Data on flows, heating power is manually entered in client, controller, controller control electricity are then transferred to by cloud server
The heating power that heater inputs according to client heats.
Preferably, under the mode of operation automatically controlled, the unit interval that the controller measures according to sensor produces
The steam flow data gone out automatically control the heating power of electric heater unit, and during by the heating power and unit of electric heater
Between the steam flow Data Data of output pass to client.
Preferably, if the steam flow of measurement is less than certain numerical value, controller control electric heater unit increase
Heating power；If the temperature of pressure sensor measurement is higher than certain numerical value, controller control electric heater unit reduces heating
Power.
Preferably, when the flow of measurement is higher than first flow, the heating power drop of controller control electric heater unit
It is low to be heated to the first power；When the flow of measurement is higher than the second flow higher than first flow, controller control electricity adds
The heating power of thermal is reduced to second power lower than the first power and heated；When the flow of measurement is higher than than second
When measuring three high flow, the heating power of controller control electric heater unit is reduced to threeth power lower than the second power and entered
Row heating；When the flow of measurement is higher than four flow higher than the 3rd flow, controller controls the heating work(of electric heater unit
Rate is reduced to fourth power higher than the 3rd power and heated；When the flow of measurement is higher than fiveth flow higher than the 4th flow
When, controller stops the heating of electric heater unit.
Preferably, the 4th power is 0.4-0.6 times of the 3rd power, the 3rd power is 0.6-0.8 times of the second power,
Second power is 0.7-0.9 times of the first power.
Preferably, the 4th power is 0.5 times of the 3rd power, the 3rd power is 0.7 times of the second power, the second power
It is 0.8 times of the first power.
Preferably, the 5th flow is 1.1-1.2 times of the 4th flow, the 4th flow is 1.2-1.3 times of the 3rd flow,
3rd flow is 1.3-1.4 times of second flow, and second flow is 1.4-1.5 times of first flow.
A kind of steam generator, including body of heater, water tank, water pump, the water tank connect water pump, the water by the first pipeline
Pump connects body of heater by the second pipeline, and electric heater unit is set in the body of heater, and the upper of furnace body sets steam (vapor) outlet pipeline,
The water tank inlet porting pipeline；Characterized in that, the electric heater unit includes left pipe box, right pipe box and floating coiled pipe, float
Moving plate pipe is connected with left pipe box and right pipe box, forms heating fluid closed circulation；Filled out in left pipe box, right pipe box and floating coiled pipe
Fill heating fluid；Floating coiled pipe is one or more, and each floating coiled pipe includes the tube bank of more circular arc, more circular arcs
Tube bank center line be concentric circles circular arc, adjacent tube bank end connection so that tube bank end formed tube bank from
By holding；The concentric circles is the circle using the center of left pipe box as the center of circle；The caliber of the left pipe box is more than the caliber of right pipe box, institute
State and the first electric heater is set in left pipe box, the second electric heater, the first electric heater and the second electrical heating are set in right pipe box
Device is connected with controller data, and the controller connects cloud server, and cloud server is connected with client, wherein controller
The heating power of first electric heater of measurement and the second electric heater is passed into cloud server, then passes through cloud service
Device sends client to, and the client is mobile phone, and the mobile phone installs APP programs, and user can select automatic in client
Control or the mode of operation of hand-guided, the mode of operation of controller root control customer selecting control the first electric heater and the
The heating power of two electric heaters.
Preferably, under the mode of operation of hand-guided, user obtains the first electric heater and the second electricity according to client
The heating power data of heater, the heating power of the first electric heater and the second electric heater is manually entered in client, so
Controller is transferred to by cloud server afterwards, controller controls the first electric heater and the second electric heater defeated according to client
The heating power heating entered.
Preferably, under the mode of operation automatically controlled, the controller comes true according to the caliber of left pipe box and right pipe box
The ratio of the heating power of fixed first electric heater and the second electric heater, and the first electric heater and the second electric heater are added
Thermal power data transfer is to client.
Preferably, controller determines the first electric heater and the second electrical heating according to the caliber of left pipe box and right pipe box
The rule of the ratio of the heating power of device is as follows：
The internal diameter of left pipe box is R1, and the internal diameter of right pipe box is R2, and the power of the electrically heated rod of left pipe box is P1, right pipe box
The power of electrically heated rod is P2, meets following relation：
P1/P2=a* (R1/R2)2-b*(R1/R2)+c；
A, b, c are coefficients, wherein 0.82<a<0.91,1.95<b<2.05,2.67<c<2.77；
Wherein 58mm<R1<87mm；
29mm<R2<68mm；
1.2<R1/R2<2.1；
1600W<P1<2500W；
670W<P2<1680W。
Preferably, as R1/R2 increase, a, c increase, b reduce.
Preferably, a=0.87, b=2, c=2.72.
Preferably, setting shell body outside the body of heater, the water tank, water pump are arranged in shell body.
Preferably, setting jet pipe on the wall of the body of heater, spray orifice, the second pipeline connection are set on the jet pipe
Jet pipe, water is sent into by jet pipe by water pump, then sprayed by spray orifice.
Preferably, the jet pipe sets a whole circle around the vertical inner wall of body of heater.
Preferably, the distance of left pipe box and right pipe box center line is 240-250mm.
Preferably, the radius of tube bank is 10-25mm.
The invention has the advantages that：
1st, the present invention realizes the automatic distribution to steam flow by controller, saves energy by cell phone application client
Source, reach the optimal of efficiency, improve the intellectuality of steam generator, realize remote control.
2nd, floating coiled pipe is applied to the heating of steam generator by the present invention, by setting floating coiled pipe, heating fluid by
Volumetric expansion, induction floating coiled pipe free end BC, B can be produced after heat ' C ' vibration is produced, so as to augmentation of heat transfer.
3rd, the present invention optimizes the best relation of the parameter of floating coiled pipe, so as to further improve by largely testing
The efficiency of heating surface.
4th, the present invention is by the way that electric heater is arranged in bobbin carriage, therefore directly fluid can be avoided to be connect with electric heater
Touch, so as to avoid getting an electric shock, play a part of protection.
5th, the present invention is by the setting of the electric heater capacities of different bobbin carriages, improves the uniform of the efficiency of heating surface and its heating
Property.
Brief description of the drawings：
Fig. 1 is the structural representation of steam generator of the present invention.
Fig. 2 is the control structure schematic diagram of Fig. 1 steam generators.
Fig. 3 is the Section A-A view in Fig. 1.
Fig. 4 is the electric heater unit section view in Fig. 1.
Fig. 5 is the Section A-A view in Fig. 4.
Fig. 6 is the scale diagrams of Fig. 5 structures.
Fig. 7 is the schematic flow sheet that hand-guided is carried out to steam generator.
Fig. 8 is the schematic flow sheet automatically controlled to steam generator.
In figure：1st, body of heater, 2 water tanks, 3 tank entry pipelines, 4 water pumps, 5 jet pipes, 6 electric heater units, 7 steam outlet pipes
Road, 8 controllers, 9 flow sensors, 10 valves, 11 level sensors, 12 temperature sensors, 13 spouts, 14 nozzle entry pipes
Road, 15 pipelines, 16 shell bodies, 17 pressure sensors, 18 floating coiled pipes, 19 left pipe box, 20 free ends, 21 right pipe box, 22 tube banks,
23 electric heaters, 231 first electrically heated rods, 232 second electrically heated rods, 24 cloud servers, 25 clients
Embodiment
A kind of steam generator as shown in Figure 1, including body of heater 1, water tank 2, water pump 4, the water tank 2 are connected by pipeline 15
Water pump 4, the water pump 4 connect body of heater 1 by pipeline 14, electric heater unit 6, the top of body of heater 1 are set in the body of heater 1
Steam (vapor) outlet pipeline 7, the inlet porting pipeline 3 of water tank 2 are set.
Described water is entered in body of heater 1 from water tank 3 by water pump 4, is heated in body of heater 1 by electric heater unit 6, is produced
Steam discharged by steam (vapor) outlet pipeline 7.
Preferably, after the steam that steam (vapor) outlet pipeline 7 is discharged is utilized, entered by entrance pipe 3 in water tank 2,
The purpose recycled with reaching.
Preferably, entrance pipe 3 connects running water pipe, water is supplemented by running water pipe.Preferably, running water pipe and
Purifier is set between water tank 2, running water is purified, avoids the fouling of electric heater unit in water tank, influences heating
Effect.
Preferably, the cross section of the body of heater 1 is circular configuration.
Preferably, the outside of body of heater 1 sets shell body 16, the water tank 4, water pump 2 are arranged in shell body 16.
Preferably, the electric heater unit 6 is multiple.The electric heating feeder apparatus 6 is set close to the vertical inner wall face of body of heater 1
Put, as shown in Figure 1.
Preferably, setting jet pipe 5 on the wall of the body of heater 1, spray orifice 13 is set on the jet pipe 5.The pipeline 14
Connecting spray nozzle 5, water is sent into by jet pipe 5 by water pump, then sprayed by spray orifice 13.
By setting jet pipe and spray orifice, water can be caused more to be evenly dispersed in the hot device of motor, further promoted
The generation of steam.
Preferably, as shown in figure 3, the jet pipe 5 sets a whole circle around the vertical inner wall of body of heater.By so setting
Put, the jet pipe 5 on whole inwall can be caused to connect so that water can be in the position of a whole circle of inboard wall of furnace body after entering jet pipe 5
Ejection water is put, so as to improve the output capacity of steam.
Preferably, temperature sensor 12 is set, for measuring the temperature of the reclaimed water of body of heater 1 in the body of heater 1.
Preferably, level sensor 11 is set, for measuring the water level in body of heater in described body of heater 1.
Preferably, pressure sensor 17 is set, for measuring pressure in body of heater 1 in the body of heater 1.
Preferably, flow sensor 9, the steaming for cooling water of units of measurement time output are set on the steam (vapor) outlet pipeline 7
Steam flow amount.
Preferably, the temperature sensor 12, level sensor 11, pressure sensor 17, flow sensor 9, electricity add
Thermal 6 is connected with the data of controller 8, and the controller 8 connects cloud server 24, and cloud server 24 connects with client 25
Connect, wherein the coolant-temperature gage of measurement is passed to cloud server 24 by controller 8, then sends client to by cloud server 24
End 25, the client 25 is mobile phone, and the mobile phone installs APP programs.User can be in client real time inspection related data.
It is an object of the invention to realize steam flow control
Preferably, flow sensor 9, the steaming for cooling water of units of measurement time output are set on the steam (vapor) outlet pipeline 7
Steam flow amount, the flow sensor 9, electric heater 6 are connected with the data of controller 8.The controller 8 connects cloud server
24, cloud server 24 is connected with client 25, and wherein controller 8 passes the steam flow data of the unit interval output of measurement
Cloud server 24 is passed, client 25 is then sent to by cloud server 24, the client 25 is mobile phone, the hand
Machine installs APP programs, and user can select to automatically control in client 25 or the mode of operation of hand-guided, 8 controls of controller
The mode of operation of customer selecting processed controls the heating power of electric heater unit 6.
By setting either manually or automatically control model, a kind of control mode of more means can be provided the user, has been carried
The high intelligence degree of system.
Preferably, under the mode of operation of hand-guided, user obtains the steaming of unit interval output according to client 25
Vapour data on flows, heating power is manually entered in client 25, controller 8 is then transferred to by cloud server 24, is controlled
The heating power that device 8 controls electric heater unit 6 to be inputted according to client 25 heats.
Preferably, under the mode of operation automatically controlled, the unit interval that the controller 8 measures according to sensor produces
The steam flow data that go out automatically control the heating power of electric heater unit 6.And by the heating power and unit of electric heater 6
The steam flow Data Data of time output passes to client 25.
Preferably, if the steam flow of measurement is less than certain numerical value, controller 8 controls electric heater unit 6 to increase
Add heating power.If the temperature of pressure sensor measurement is higher than certain numerical value, controller control electric heater unit 6, which reduces, to be added
Thermal power.
By being arranged such, it quantity of steam can adjust heating power according to caused by steam generator, ensure steam
Output quantity it is constant, avoid quantity excessive or too small, cause quantity of steam deficiency or waste.
Preferably, when the flow of measurement is higher than first flow, controller 8 controls the heating power of electric heater unit 6
The first power is reduced to be heated；When the flow of measurement is higher than the second flow higher than first flow, controller 8 controls electricity
The heating power of heater 6 is reduced to second power lower than the first power and heated；When the flow of measurement is higher than than the
During high three flow of two flows, controller 8 controls the heating power of electric heater unit 6 to be reduced to threeth lower than the second power
Power is heated；When the flow of measurement is higher than four flow higher than the 3rd flow, controller 8 controls electric heater unit 6
Heating power be reduced to fourth power higher than the 3rd power and heated；When the flow of measurement is higher than higher than the 4th flow
During five flows, controller 8 stops the heating of electric heater unit 6.
Preferably, the 4th power is 0.4-0.6 times of the 3rd power, the 3rd power is 0.6-0.8 times of the second power,
Second power is 0.7-0.9 times of the first power.
Further preferably, preferably, the 4th power is 0.5 times of the 3rd power, the 3rd power is the 0.7 of the second power
Times, the second power is 0.8 times of the first power.
Further preferably, the 5th flow is 1.1-1.2 times of the 4th flow, and the 4th flow is the 1.2-1.3 of the 3rd flow
Times, the 3rd flow is 1.3-1.4 times of second flow, and second flow is 1.4-1.5 times of first flow.
By the preferred of the power of above-mentioned flow and electric heater unit, filled especially by differential flow and electrical heating
The setting for the power put, the constant of flow can be quickly realized, saves the time.
Another object of the present invention is to provide a kind of new-type electric heater unit, steam generator is particularly suitable for
Electric heater unit.
Fig. 4 illustrates the section schematic diagram of electric heater unit 6, and the electric heater unit 6 includes left pipe box 19, right pipe box 21
With floating coiled pipe 18, floating coiled pipe 18 is connected with left pipe box 19 and right pipe box 21, and heating fluid is in left pipe box 19 and right pipe box
21 and floating coiled pipe in carry out closed circulation, electric heater 23 is set in the electric heater unit 6, and the electric heater 23 is used
In the interior fluid of heating electric heater unit 6, then by the fluid of heating come the water in heating water tank.
Preferably, electric heater unit 6 is arranged in left pipe box 19 or right pipe box 21.
Floating coiled pipe 18 is for one group or multigroup, and every group of floating coiled pipe 18 includes the tube bank 22 of more circular arc, more circles
The center line of the tube bank 22 of arc is the circular arc of concentric circles, the end connection of adjacent tube bank 22, so that the end of coil pipe 18
Form tube bank free end 20, such as the free end 20 in Fig. 5.
Heating fluid is subsequently filled preferably, being vacuumized in described electric heater unit.
Preferably, heating fluid is ammonia, methanol or ethanol.
Preferably, heating fluid is one kind in caesium, rubidium.
Traditional floating coiled pipe is all to carry out vibrating scale removal effect progress augmentation of heat transfer using the impact of the flowing of fluid, all
It is to be used for forced-convection heat transfer, and the water poor fluidity in steam generator, can not carries out forced-convection heat transfer flowing, and this hair
It is bright that floating coiled pipe is applied to steam generator first, it is swollen volume to be produced by setting floating coiled pipe, after heating fluid is heated
Swollen, induction floating coiled pipe 18 free end 20 produces vibration, because the vibration is transferred to ambient water, disturbance effect is produced to the water of surrounding
Fruit, so as to generate the effect of augmentation of heat transfer.
In the present invention, because electric heater 23 is arranged in bobbin carriage 19,21, therefore fluid can be directly avoided to add with electricity
Hot device contact, so as to avoid getting an electric shock, plays a part of protection.
As with preferred, the left pipe box 19, right pipe box 21 and floating coiled pipe 18 are all circular tube structures.
Preferably, the tube bank of floating coiled pipe 18 is elastic tube bundle.
By the way that the tube bank of floating coiled pipe 18 is set into elastic tube bundle, the coefficient of heat transfer can be further improved.
Preferably, the concentric circles is the circle using the center of left pipe box 19 as the center of circle.That is the tube bank 22 of floating coiled pipe 18
Center line around left pipe box 19 is arranged.
As shown in figure 5, tube bank 22 is not a complete circle, but an oral area is reserved, so as to form the freedom of tube bank
End.Angle where the circular arc of the oral area is 65-85 degree, i.e. Fig. 6 angles b and c sum is 65-85 degree.
Preferably, the caliber of the left pipe box 19 is more than the caliber of right pipe box 21.
By above-mentioned setting, can further augmentation of heat transfer, improve 8-15% heat exchange efficiency.
Preferably, the internal diameter of left pipe box is R1, the internal diameter of right pipe box is R2, then 1.5<R1/R2<2.5.
It is preferably provided with by above-mentioned, enables to heat exchange efficiency to reach optimal.
Preferably, with more remote apart from the center of left pipe box 19, the distance between adjacent tube bank is increasing.
Preferably, the increasing amplitude of the distance between adjacent tube bank constantly increases.
It is preferably provided with by above-mentioned, can further improves heat exchange efficiency, increases the uniformity of heating.Sent out by testing
It is existing, 10-11% heat exchange efficiency can be improved by above-mentioned setting.
Preferably, with more remote apart from the center of left pipe box 19, the diameter of tube bank is increasing.
Preferably, the increasing amplitude of diameter of tube bank constantly increases.
It is preferably provided with by above-mentioned, can further improves heat exchange efficiency, increases the uniformity of heating.Sent out by testing
It is existing, 10% or so heat exchange efficiency can be improved by above-mentioned setting.
Preferably, electric heater 23 is separately positioned in left pipe box 19 and right pipe box 21 as described in Figure 4, i.e., the first electricity adds
Hot device 231 is arranged in left pipe box 19, and the second electric heater 232 is arranged in right pipe box 21.
Preferably, left pipe box 19 is identical with the length of right pipe box 21.
Caliber as preferred left pipe box is more than the caliber of right pipe box.
Preferably, as shown in figure 4, when steam generator is run, the heating power of the first electric heater 231 is big
In the heating power of the second electric heater 232.By above-mentioned setting, be found through experiments that, enable to hot water in water tank plus
Heat is more uniform.
Preferably, the heating power of the first electric heater 231 is 1.3-1.8 times of the power of the second electric heater 232,
Preferably 1.4-1.65 times.
Found in numerical simulation and corresponding experiment, left pipe box 19, the size of right pipe box 21 and primary heater
Proportionate relationship between 231 and secondary heater 232 can have an impact to the efficiency of heating surface and uniformity.If left pipe box 19
It is too many with the size difference of right pipe box 21, and primary heater 231 and the heating power of secondary heater 232 difference are smaller, then
Can produce the efficiency of heating surface it is low and heating there is non-uniform phenomenon, similarly if left pipe box 19, right pipe box 21 size disparity too
Small and primary heater 231 and the heating power of secondary heater 232 difference are bigger, also occur that the efficiency of heating surface is low and adds
There is non-uniform phenomenon in heat.Therefore the present invention is summarized to above-mentioned relation by substantial amounts of numerical simulation, passes through experiment
Verified.Left pipe box 19, the size of right pipe box 21 and primary heater 231 are obtained and secondary heater 232 heat
Best relation between power.
Preferably, the internal diameter of left pipe box is R1, the internal diameter of right pipe box is R2, and the power of the electrically heated rod of left pipe box is
P1, the power of the electrically heated rod of right pipe box is P2, meets following relation：
P1/P2=a* (R1/R2)2-b*(R1/R2)+c；
A, b, c are coefficients, wherein 0.82<a<0.91,1.95<b<2.05,2.67<c<2.77；
Wherein 58mm<R1<87mm；
29mm<R2<68mm；
1.2<R1/R2<2.1；It is preferred that 1.5<P1/P2<2.3；
It is preferred that；1600W<P1<2500W；670W<P2<1680W.
First electric heater 231 connects with the second electric heater 232 with the data of controller 8, and the controller 8 connects high in the clouds
Server 24, cloud server 24 are connected with client 25, and wherein controller 8 is by the first electric heater 231 and second of measurement
The heating power of electric heater 232 passes to cloud server 24, then sends client 25, institute to by cloud server 24
It is mobile phone to state client 25, and the mobile phone installs APP programs, and user can select to automatically control in client 25 or hand-guided
Mode of operation, the mode of operation of the control customer selecting of controller 8 controls the first electric heater 231 and the second electric heater
232 heating power.
Preferably, under the mode of operation of hand-guided, user obtains the first electric heater 231 and according to client 25
The heating power data of two electric heaters 232, the first electric heater 231 and the second electric heater are manually entered in client 25
232 heating power, is then transferred to controller by cloud server, and controller controls the first electric heater and the second electricity to add
The heating power that hot device inputs according to client heats.
Preferably, under the mode of operation automatically controlled, the controller 8 is according to left pipe box 19 and the caliber of right pipe box 21
To determine the ratio of the heating power of the first electric heater 231 and the second electric heater 232, and by the He of the first electric heater 231
The heating power data transfer of second electric heater 232 is to client.
The formula specifically determined is exactly formula 1.
Preferably, as R1/R2 increase, a, c increase, b reduce.
Preferably, the quantity of tube bank is 3-5 roots, preferably 3 or 4.
Preferably, a=0.87, b=2, c=2.72.
The distance of left pipe box 19 and the center line of right pipe box 21 is 220-270mm；Preferably 240-250mm.
The radius of tube bank is preferably 10-25mm；
Preferably, in the tube bank adjacent thereto of the circular arc where the tube bank center line of left pipe box center line recently
The distance between circular arc where heart line (such as the distance between center of arc's line in Fig. 4 where tube bank A and B) is two pipes
1.1-2.0 times of beam mean outside diameter (outer dia), preferably preferably 1.2-1.7 times, 1.3-1.5 times.
The weighted average of two pipe diameters of average out to of the diameter of two tube banks.
Preferably, end part aligning of the tube bank in the same side, in approximately the same plane, the extended line of end (or end
The plane at place) pass through left pipe box 19 center line, as shown in Figure 5.
Further preferably, the electric heater 23 is electrically heated rod.
Electric heater unit of the present invention, as shown in figure 5, the left pipe box 19 is connected with floating coiled pipe A ends；Right pipe box
21 are connected with floating coiled pipe D ends.
Preferably, as shown in figure 5, floating coiled pipe 18 inner side tube bank first end be connected with the first bobbin carriage 19, second
End is restrained one end with adjacent outside and is connected, and one end of the outermost tube bank of floating coiled pipe 18 is connected with the second bobbin carriage 8, adjacent
The end connection of tube bank, so as to form the structure of a series connection.
Plane and the angle c of the plane formation where the first bobbin carriage 19 and the center line of the second bobbin carriage 8 where first end are
40-50 degree.
Plane and the angle b of the plane formation where the first bobbin carriage 19 and the center line of the second bobbin carriage 8 where second end are
25-35 degree.
Pass through the design of above-mentioned preferable angle so that the vibration of free end reaches optimal, so that the efficiency of heating surface reaches
To optimal.
As shown in figure 5, the tube bank of floating coiled pipe is 4, tube bank A, B, C, D UNICOMs.Certainly, four are not limited to, can be with
It is arranged as required to multiple, specific attachment structure is identical with Fig. 5.
The floating coiled pipe 18 is multiple, and multiple floating coiled pipes 18 independently connect the first bobbin carriage 19 and the second bobbin carriage 8,
I.e. multiple floating coiled pipes 18 are parallel-connection structure.
Although the present invention is disclosed as above with preferred embodiment, the present invention is not limited to this.Any art technology
Personnel, without departing from the spirit and scope of the present invention, it can make various changes or modifications, therefore protection scope of the present invention should
It is defined when by claim limited range.
Claims (9)
1. a kind of steam generator, including body of heater, water tank, water pump, the water tank connects water pump, the water pump by the first pipeline
Body of heater is connected by the second pipeline, electric heater unit is set in the body of heater, and the upper of furnace body sets steam (vapor) outlet pipeline, institute
State water tank inlet porting pipeline；Characterized in that, set flow sensor on the steam (vapor) outlet pipeline, during for units of measurement
Between output steam flow, the flow sensor, electric heater unit and controller data connect, and the controller connects high in the clouds
Server, cloud server are connected with client, and wherein controller passes the steam flow data of the unit interval output of measurement
Cloud server is passed, client is then sent to by cloud server, the client is mobile phone, the mobile phone installation
APP programs, user can select to automatically control in client or the mode of operation of hand-guided, controller root control customer selecting
Mode of operation control the heating power of electric heater unit.
2. steam generator as claimed in claim 1, it is characterised in that under the mode of operation of hand-guided, user according to
Client obtains the steam flow data of unit interval output, manually enters heating power in client, is then taken by high in the clouds
Business device is transferred to controller, and the heating power that controller controls electric heater unit to be inputted according to client heats.
3. steam generator as claimed in claim 1, it is characterised in that under the mode of operation automatically controlled, the control
The steam flow data for the unit interval output that device measures according to sensor automatically control the heating power of electric heater unit, and
The steam flow Data Data of the heating power of electric heater and unit interval output is passed into client.
4. steam generator as claimed in claim 3, it is characterised in that if the steam flow of measurement is less than certain number
It is worth, then controller control electric heater unit increase heating power；If the temperature of pressure sensor measurement is higher than certain numerical value,
Controller control electric heater unit reduces heating power.
5. steam generator as claimed in claim 4, it is characterised in that when the flow of measurement is higher than first flow, control
The heating power of device control electric heater unit is reduced to the first power and heated；When the flow of measurement is higher than higher than first flow
Second flow when, the heating power of controller control electric heater unit is reduced to second power lower than the first power and added
Heat；When the flow of measurement is higher than three flow higher than second flow, the heating power drop of controller control electric heater unit
The 3rd as little as lower than the second power power is heated；When the flow of measurement is higher than four flow higher than the 3rd flow,
The heating power of controller control electric heater unit is reduced to fourth power higher than the 3rd power and heated；When the stream of measurement
When amount is higher than five flow higher than the 4th flow, controller stops the heating of electric heater unit.
6. steam generator as claimed in claim 5, it is characterised in that the 4th power is 0.4-0.6 times of the 3rd power, the
Three power are 0.6-0.8 times of the second power, and the second power is 0.7-0.9 times of the first power.
7. steam generator as claimed in claim 6, it is characterised in that the 4th power is 0.5 times of the 3rd power, the 3rd work(
Rate is 0.7 times of the second power, and the second power is 0.8 times of the first power.
8. steam generator as claimed in claim 5, it is characterised in that the 5th flow is 1.1-1.2 times of the 4th flow, the
Four flows are 1.2-1.3 times of the 3rd flow, and the 3rd flow is 1.3-1.4 times of second flow, and second flow is first flow
1.4-1.5 times.
9. the steam generator as described in one of claim 1-8, it is characterised in that the electric heater unit include left pipe box,
Right pipe box and floating coiled pipe, floating coiled pipe are connected with left pipe box and right pipe box, form heating fluid closed circulation, electrically heated rod
It is arranged in left pipe box and right pipe box；Filling heating fluid in left pipe box, right pipe box and floating coiled pipe；Floating coiled pipe be one or
Person is multiple, and each floating coiled pipe includes the tube bank of more circular arc, and the center line of the tube bank of more circular arc is the circle of concentric circles
Arc, the end connection of adjacent tube bank, so that the end of tube bank forms tube bank free end；The concentric circles is with left pipe box
Center is the circle in the center of circle, and the internal diameter of left pipe box is R1, and the internal diameter of right pipe box is R2, and the power of the electrically heated rod of left pipe box is P1,
The power of the electrically heated rod of right pipe box is P2, meets following relation：
P1/P2=a* (R1/R2)2-b*(R1/R2)+c；
A, b, c are coefficients, wherein 0.82<a<0.91,1.95<b<2.05,2.67<c<2.77；
Wherein 58mm<R1<87mm；
29mm<R2<68mm；
1.2<R1/R2<2.1；
1600W<P1<2500W；
670W<P2<1680W。
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| CN201710770583.XA CN107525054A (en) | 2017-08-31 | 2017-08-31 | A kind of steam generator of cell phone application intelligent control steam flow |
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|---|---|---|---|
| CN201710770583.XA CN107525054A (en) | 2017-08-31 | 2017-08-31 | A kind of steam generator of cell phone application intelligent control steam flow |
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| CN107525054A true CN107525054A (en) | 2017-12-29 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506911A (en) * | 2018-04-03 | 2018-09-07 | 青岛金玉大商贸有限公司 | A kind of steam generator of intelligent pressure monitoring |
| CN108644751A (en) * | 2018-04-03 | 2018-10-12 | 青岛金玉大商贸有限公司 | A kind of intelligent control loop circuit heat pipe steam generator |
| CN108709177A (en) * | 2018-04-03 | 2018-10-26 | 青岛金玉大商贸有限公司 | A kind of steam generator according to gas temperature intelligent control heating power |
| CN109442360A (en) * | 2018-04-24 | 2019-03-08 | 青岛宝润科技有限公司 | A kind of long-range solar steam generator |
| CN109469893A (en) * | 2018-04-24 | 2019-03-15 | 青岛宝润科技有限公司 | A kind of intelligent control solar steam generator |
| CN109520342A (en) * | 2018-02-06 | 2019-03-26 | 山东大学深圳研究院 | A kind of loop circuit heat pipe heat-exchanger rig of cell phone application intelligent pressure control |
| CN109520343A (en) * | 2018-02-06 | 2019-03-26 | 山东大学深圳研究院 | A kind of reversed loop circuit heat pipe heat-exchange system controlled according to cell phone application intelligent temperature |
| CN109520344A (en) * | 2018-02-06 | 2019-03-26 | 山东大学深圳研究院 | A kind of loop circuit heat pipe heat-exchanger rig of cell phone application intelligent water level control |
| CN110207083A (en) * | 2018-12-05 | 2019-09-06 | 华帝股份有限公司 | Controllable steam generating device and control method thereof |
| CN111981451A (en) * | 2019-05-24 | 2020-11-24 | 青岛佰腾科技有限公司 | Control method of steam temperature valve at outlet of steam generating device |
| CN112880439A (en) * | 2020-05-09 | 2021-06-01 | 青岛科技大学 | Heat exchanger that speed difference was adjusted is handled to communication cloud |
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| CN2218874Y (en) * | 1994-12-07 | 1996-01-31 | 支前锋 | Quick steam generator |
| CN106402825A (en) * | 2016-09-19 | 2017-02-15 | 青岛科技大学 | Steam generator capable of achieving intelligent temperature control through mobile phone APP |
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| CN109520342B (en) * | 2018-02-06 | 2019-09-13 | 山东大学 | A kind of loop circuit heat pipe heat-exchanger rig of cell phone application intelligent pressure control |
| CN109520343A (en) * | 2018-02-06 | 2019-03-26 | 山东大学深圳研究院 | A kind of reversed loop circuit heat pipe heat-exchange system controlled according to cell phone application intelligent temperature |
| CN110822965A (en) * | 2018-02-06 | 2020-02-21 | 山东大学 | Method for controlling loop heat pipe water level through mobile phone APP |
| CN110822965B (en) * | 2018-02-06 | 2021-12-17 | 山东大学 | Method for controlling loop heat pipe water level through mobile phone APP |
| CN109520344A (en) * | 2018-02-06 | 2019-03-26 | 山东大学深圳研究院 | A kind of loop circuit heat pipe heat-exchanger rig of cell phone application intelligent water level control |
| CN109520342A (en) * | 2018-02-06 | 2019-03-26 | 山东大学深圳研究院 | A kind of loop circuit heat pipe heat-exchanger rig of cell phone application intelligent pressure control |
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| CN109469893A (en) * | 2018-04-24 | 2019-03-15 | 青岛宝润科技有限公司 | A kind of intelligent control solar steam generator |
| CN109442360A (en) * | 2018-04-24 | 2019-03-08 | 青岛宝润科技有限公司 | A kind of long-range solar steam generator |
| CN109469893B (en) * | 2018-04-24 | 2020-02-11 | 青岛宝润科技有限公司 | Intelligent control solar steam generator |
| CN110207083A (en) * | 2018-12-05 | 2019-09-06 | 华帝股份有限公司 | Controllable steam generating device and control method thereof |
| CN111981451A (en) * | 2019-05-24 | 2020-11-24 | 青岛佰腾科技有限公司 | Control method of steam temperature valve at outlet of steam generating device |
| CN111981451B (en) * | 2019-05-24 | 2021-12-24 | 青岛佰腾科技有限公司 | Control method of steam temperature valve at outlet of steam generating device |
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| CN112880439B (en) * | 2020-05-09 | 2023-02-03 | 青岛科技大学 | Heat exchanger that speed difference was adjusted is handled to communication cloud |
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Application publication date: 20171229 |