CN107949078A - The double heating control apparatus of move media - Google Patents
The double heating control apparatus of move media Download PDFInfo
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- CN107949078A CN107949078A CN201810028704.8A CN201810028704A CN107949078A CN 107949078 A CN107949078 A CN 107949078A CN 201810028704 A CN201810028704 A CN 201810028704A CN 107949078 A CN107949078 A CN 107949078A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 136
- 230000001276 controlling effect Effects 0.000 claims description 25
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 230000005611 electricity Effects 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0202—Switches
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Resistance Heating (AREA)
- Control Of Temperature (AREA)
Abstract
The present invention provides a kind of double heating control apparatus of move media, belong to medium heating art.The double heating control apparatus of move media include：Temperature control device and medium heating machine structure, the first temperature sensor, the first temperature sensor are connected with temperature control device, and the first temperature sensor is used for the first temperature for measuring the move media flowed out from temperature control device；Controller, controller and the first temperature sensor are electrically connected, and controller and medium heating machine structure are electrically connected, and controller is used to receive the signal of the first temperature sensor to control the power of medium heating machine structure.The double heating control apparatus of this move media can be when temperature control device heating-up temperature reach default medium temperature, move media is heated with the first power of power higher using controller control heating arrangements, when so that move media is flowed out from medium heating machine structure, temperature can be heated to target temperature.
Description
Technical field
The present invention relates to medium heating art, in particular to a kind of double heating control apparatus of move media.
Background technology
Heating system in industrial system using very extensive, particularly in fields such as packages printings, due to packages printing
Etc. industry when energy regenerating is carried out, gas or liquid with certain temperature can be produced, to other media into
When row heating, can using heat exchanger by the gas with certain temperature or liquid be heated to it is set in advance in
Between temperature, then recycle electrically heated mode for heat exchanger heating terminate gas or liquid carry out continuing to be heated to target
Temperature, when using heat exchanger heating, possible gas or liquid are not heated to medium temperature, utilize electrical heating at this time
Mode continue to heat, can cause heat fall short temperature.
The content of the invention
The present invention provides a kind of double heating control apparatus of move media, it is intended to solves move media pair in the prior art and adds
The above problem existing for heat control device.
What the present invention was realized in：
A kind of double heating control apparatus of move media, including：
Temperature control device, the temperature control device are used to be adjusted for the temperature of move media；
Medium heating machine structure, the medium heating machine structure are connected with the temperature control device, the medium heating machine structure
For being heated for the move media that is flowed out from the temperature control device；
First temperature sensor, first temperature sensor are connected with the temperature control device, first temperature
Sensor is used for the first temperature for measuring the move media flowed out from the temperature control device；
Controller, the controller and first temperature sensor are electrically connected, the controller and medium heating
Mechanism is electrically connected, and the controller is used to receive the signal of first temperature sensor to control the medium heating machine structure
Power.
In preferred embodiments of the present invention, there is pressure regulator and heating member, the pressure regulation on the medium heating machine structure
Device and the heating member are electrically connected, and the pressure regulator and the controller are electrically connected, and the controller is used for according to described first
Pressure regulator described in the Signal Regulation of temperature sensor is to control the power of the heating member.
In preferred embodiments of the present invention, second temperature sensor is further included, the second temperature sensor and described
Temperature control device connects, and the second temperature sensor and the controller are electrically connected, and the second temperature sensor is used for
Measure initial temperature of the move media before the temperature control device is entered；
Have on the temperature control device and be used for the flow ipe that temperature control medium flows into, have the on the flow ipe
One entrance and second entrance, have control valve on the flow ipe, and the control valve is used to control the flow ipe and institute
State first entrance or second entrance connection.
In preferred embodiments of the present invention, three-temperature sensor is further included, the three-temperature sensor and described
Temperature control device connects, and the three-temperature sensor and the controller are electrically connected, and the three-temperature sensor is used for
Measure the temperature of the temperature control medium in the temperature control device and signal is passed into the controller.
In preferred embodiments of the present invention, the 4th temperature sensor is further included, the 4th temperature sensor and described
Medium heating machine structure connects, and the 4th temperature sensor and the controller are electrically connected, and the 4th temperature sensor is used for
Measure the temperature that the move media is flowed out from the medium heating machine structure and signal is passed into the controller.
In preferred embodiments of the present invention, there is regulating valve on the flow ipe, the regulating valve is used to adjust logical
Cross the flow velocity of the temperature control medium of the flow ipe.
In preferred embodiments of the present invention, the regulating valve and the controller are electrically connected, and the controller is used to control
Make the aperture of the regulating valve.
In preferred embodiments of the present invention, there is controlling switch on the medium heating machine structure, the controlling switch is used
In the switch for controlling the heating member, the controlling switch and the controller are electrically connected, and the controller is used to control described
The folding of controlling switch.
In preferred embodiments of the present invention, the heating member is heating wire.
In preferred embodiments of the present invention, the controller is using one kind in PC, PLC and microcontroller.
The beneficial effects of the invention are as follows：
The double heating control apparatus of move media that the present invention is obtained by above-mentioned design, when in use, utilize first
Temperature sensor can measure the first temperature of the move media flowed out from temperature control device, will middle temperature set in advance
Degree is input in controller, is then compared the first temperature and medium temperature using controller, in the first temperature is less than
Between temperature, i.e. temperature control device heating-up temperature do not reach default medium temperature, then using controller control heating arrangements with
First power of power higher heats move media so that when move media is flowed out from medium heating machine structure,
Temperature can be heated to target temperature, so as to eliminate temperature control device break down situations such as and to move media most
Whole heating-up temperature impacts.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not to be seen as
It is the restriction to scope, for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the flow chart for the double method for heating and controlling of move media that embodiment of the present invention provides；
Fig. 2 is the structure diagram for the double heating control apparatus of move media that embodiment of the present invention provides；
Fig. 3 is the structure of the temperature control device in the double heating control apparatus of move media that embodiment of the present invention provides
Schematic diagram；
Fig. 4 is the structure of the medium heating machine structure in the double heating control apparatus of move media that embodiment of the present invention provides
Schematic diagram.
Icon：The double heating control apparatus of 100- move medias；110- temperature control devices；111- flow ipes；1111-
One entrance；1112- second entrances；112- control valves；113- regulating valves；114- second temperature sensors；The first temperature of 115- passes
Sensor；116- flows out pipeline；1161- first outlets；1162- second outlets；117- three-temperature sensors；120- media heat
Mechanism；121- controlling switches；122- pressure regulators；123- heating members；The 4th temperature sensors of 124-；125- controllers.
Embodiment
To make the purpose, technical scheme and advantage of embodiment of the present invention clearer, implement below in conjunction with the present invention
Attached drawing in mode, is clearly and completely described the technical solution in embodiment of the present invention, it is clear that described reality
The mode of applying is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
The every other embodiment that domain those of ordinary skill is obtained without creative efforts, belongs to the present invention
The scope of protection.Therefore, below the detailed description of the embodiments of the present invention to providing in the accompanying drawings be not intended to limit will
The scope of the present invention of protection is sought, but is merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained without creative efforts, belongs to this
Invent the scope of protection.
In the description of the present invention, it is to be understood that the term of indicating position or position relationship is based on shown in attached drawing
Orientation or position relationship, be for only for ease of the description present invention and simplify description, rather than instruction or imply signified equipment
Or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with or below second feature
Directly contacted including the first and second features, can also include the first and second features not be direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above to include fisrt feature special second
Directly over sign and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature second feature it
Under, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or be merely representative of fisrt feature level height
Less than second feature.
Embodiment one
Present embodiments provide a kind of double method for heating and controlling of move media, the control applied to the double heating systems of move media
Control equipment, the double heating systems of move media include being used to carry out move media successively temperature controlled temperature control device 110
And the medium heating machine structure 120 heated to medium, referring to Fig. 1, the double method for heating and controlling of this move media include：
S101：Control temperature control device 110 adjusts the initial temperature of move media to the first temperature, obtains mobile be situated between
The initial temperature of matter and the first temperature；
S102：Judge whether initial temperature is more than target temperature set in advance；
S103：When to be, the temperature of move media is reduced to target temperature by control temperature control device 110；
Judge whether initial temperature is more than after target temperature set in advance, it is possible to achieve select according to different situations
Move media is heated or cooled down using temperature control device 110.
S104：For it is no when, judge whether the maximum heating temperature of temperature control device 110 is less than target temperature；
S105：For it is no when, control medium heating machine structure 120 is closed, and control temperature control device 110 is by move media
Temperature is heated to target temperature；
When the maximum heating temperature of temperature control device 110 is more than target temperature, just with temperature control device
110 can be achieved to be heated to move media target temperature, then be heated at this time without using medium heating machine structure 120.
S106：When to be, judge whether initial temperature is less than maximum heating temperature；
S107：For it is no when, control temperature control device 110 is closed, and control medium heating machine structure 120 is by move media
Temperature is heated to target temperature；
When initial temperature is more than or equal to maximum heating temperature, then control temperature control device 110 is closed at this time,
So as to prevent the temperature control medium in temperature control device 110 from reducing the temperature of move media, reach the effect for saving energy consumption.
S108：When to be, the temperature of move media is heated to centre set in advance by control temperature control device 110
Temperature, then control medium heating machine structure 120 that the temperature of move media is heated to target temperature, wherein, medium temperature be less than or
Person is equal to maximum heating temperature, and medium temperature is more than initial temperature.
When initial temperature is less than maximum heating temperature, first move media is heated using temperature control device 110
To medium temperature, then recycle medium heating machine structure 120 that move media is heated to target temperature, it is possible to achieve to be situated between to mobile
While matter is heated to target temperature, heat that can also be well using resources such as exhaust gas is right in temperature control device 110
Move media is heated, energy conservation and environmental protection.
The operation principle of the double method for heating and controlling of move media provided in this embodiment is, may when work
Move media can not be heated to medium temperature set in advance by temperature control device 110 occur, can be situated between at this time by controlling
The temperature of move media is heated to target temperature by matter heating arrangements 120 with the first power set in advance, by from temperature
The first temperature and default medium temperature of the move media flowed out in control mechanism 110 are compared, it can be determined that go out first
Whether temperature is equal to medium temperature set in advance, when the first temperature is not equal to medium temperature set in advance, can pass through
Cause move media can be by from medium heating machine structure 120 mode that the power of medium heating machine structure 120 is adjusted
Target temperature is heated to, the final of move media is added so as to eliminate situations such as temperature control device 110 breaks down
Hot temperature impacts.
Embodiment two
A kind of double heating control apparatus 100 of move media are present embodiments provided, refer to Fig. 2, Fig. 3 and Fig. 4, it is this
The double heating control apparatus 100 of move media include：
Temperature control device 110, temperature control device 110 are used to be adjusted for the temperature of move media；
Medium heating machine structure 120, medium heating machine structure 120 and temperature control device 110 connect, medium heating machine structure 120
For being heated for the move media that is flowed out from temperature control device 110；
First temperature sensor 115, the first temperature sensor 115 and temperature control device 110 connect, the first temperature sensing
Device 115 is used for the first temperature for measuring the move media flowed out from temperature control device 110；
Controller 125,125 and first temperature sensor 115 of controller are electrically connected, controller 125 and medium heating machine structure
120 are electrically connected, and the signal that controller 125 is used to receive the first temperature sensor 115 is to control the work(of medium heating machine structure 120
Rate.
When in use, the temperature value of medium temperature is given first into controller 125, is then passed using the first temperature
Sensor 115, can measure the first temperature of the move media flowed out from temperature control device 110, then utilize controller 125
Judge whether the first temperature is equal to medium temperature, when to be, medium heating machine structure 120 is controlled with normal using controller 125
The second power the temperature of move media is heated to target temperature；For it is no when, i.e. the first temperature is less than medium temperature, at this time
The power of medium heating machine structure 120 is controlled using controller 125 so that medium heating machine structure 120 is with the first work(of power higher
Rate heats move media, so as to effectively solve the failure either other reasons due to temperature control device 110
Caused by heating to move media do not reach medium temperature and caused by follow-up be situated between using medium heating machine structure 120 to mobile
Not the problem of matter heating does not reach target temperature.
When being heated using temperature control device 110 to move media, since when setting, centre is warm
Degree is typically the maximum heating temperature equal to temperature control device 110, it is therefore not necessary to consider that the first temperature is more than medium temperature
Situation.
When recycling temperature control device 110 cools down move media, since Jie need not be used at this time
Matter heating arrangements 120, therefore, the situation of medium temperature are more than without the first temperature of consideration.
Optionally, in the present embodiment, there is pressure regulator 122 and heating member 123, pressure regulator on medium heating machine structure 120
122 and heating member 123 be electrically connected, pressure regulator 122 and controller 125 are electrically connected, controller 125 be used for according to the first temperature sensing
The Signal Regulation pressure regulator 122 of device 115 is to control the power of heating member 123.
Pressure regulator 122 can adjust the power of heating member 123, so as to control pressure regulator 122 using controller 125
Work to realize the control of the power to heating member 123.
In the present embodiment, pressure regulator 122 is arranged between power supply and heating member 123, and power supply can select power grid to power
Or the power supply mode existing in the prior art such as storage battery power supply is powered.
In the present embodiment, pressure regulator 122 can melt the pressure regulator 122 of the model TDGC2 of brand, this tune using the people
Depressor 122 is electronic device commonly used in the art, its specific structure, the connection relation of structural member and connection when in use
Mode and application method are the prior art, and details are not described herein.
Optionally, in the present embodiment, second temperature sensor 114, second temperature sensor 114 and temperature control are further included
Mechanism 110 processed connects, and second temperature sensor 114 and controller 125 are electrically connected, and second temperature sensor 114, which is used to measure, moves
Initial temperature of the dynamic medium before temperature control device 110 is entered；
Have on temperature control device 110 and be used for the flow ipe 111 that temperature control medium flows into, have on flow ipe 111
First entrance 1111 and second entrance 1112, have control valve 112 on flow ipe 111, and control valve 112, which is used to control, flows into pipe
Road 111 is connected with first entrance 1111 or second entrance 1112.
First entrance 1111 is flowed into flow ipe 111 for the higher temperature control medium of temperature, and second entrance 1112 is for temperature
Relatively low temperature control medium is spent to be flowed into flow ipe 111.
When in use, the value of target temperature is inputted into controller 125, second temperature sensor 114 can be used for
The initial temperature of flow media is detected, after initial temperature signal is passed to controller 125, controller 125 can be to initial
The value and target temperature of temperature are compared, and judge whether initial temperature is more than target temperature, when to be, utilize controller
125 can control control valve 112 so that second entrance 1112 is connected with flow ipe 111, can utilize temperature relatively low at this time
Temperature control medium realizes the cooling to move media so that the temperature of move media is reduced to target temperature.
Optionally in the present embodiment, also there is the outflow pipeline for temperature control medium outflow on temperature control device 110
116, flowing out has on pipeline 116 for the first outlet 1161 of the higher temperature control medium outflow of temperature and for the relatively low temperature control of temperature
The second outlet 1162 of medium outflow.
The different temperature control medium of temperature is separately recovered using first outlet 1161 and second outlet 1162, is conducive to convenient pair
Temperature control medium is managed.
Optionally, in the present embodiment, three-temperature sensor 117, three-temperature sensor 117 and temperature control are further included
Mechanism 110 processed connects, and three-temperature sensor 117 and controller 125 are electrically connected, and three-temperature sensor 117 is used to measure temperature
Signal is simultaneously passed to controller 125 by the temperature of the temperature control medium in degree control mechanism 110.
Three-temperature sensor 117 can measure the temperature of temperature control medium, and signal is passed to controller 125, so that
It can realize the temperature that temperature control medium is measured using three-temperature sensor 117, pass through the heating property to temperature control device 110
It can be demarcated, the maximum heating temperature of temperature control device 110 can be obtained by the temperature of temperature control medium.
And judge initial temperature whether be more than target temperature after, for it is no when, can judge using controller 125 at the beginning of
Whether beginning temperature is less than maximum heating temperature, when to be, controls temperature control device 110 to be situated between mobile using controller 125
The temperature of matter is heated to medium temperature set in advance, then controls medium heating machine structure 120 to be heated to the temperature of move media
Target temperature, wherein, medium temperature is less than or equal to maximum heating temperature, and medium temperature is more than initial temperature；For it is no when,
The regulating valve 113 in temperature control device 110 is controlled to close using controller 125, so that medium heating machine structure 120
In temperature control medium the temperature of move media will not be caused to reduce, effectively save energy consumption, at the same using controller 125 control medium
Move media is heated to target temperature by heating arrangements 120.
Optionally, in the present embodiment, the 4th temperature sensor 124 is further included, the 4th temperature sensor 124 and medium add
Heat engine structure 120 connects, and the 4th temperature sensor 124 and controller 125 are electrically connected, and the 4th temperature sensor 124, which is used to measure, to be moved
Move the temperature that medium is flowed out from medium heating machine structure 120 and signal is passed into controller 125.
4th temperature sensor 124 can measure the temperature that move media is flowed out from medium heating machine structure 120, so as to
To judge whether the temperature that move media is flowed out from medium heating machine structure 120 is less than target temperature using controller 125, for
When being, i.e., pressure regulator 122 is controlled using controller 125 to realize heating member 123 with the more power more than current power to moving
Dynamic medium is heated；For it is no when, i.e., control pressure regulator 122 using controller 125 to realize heating member 123 with less than current
The lower power of power heats move media, so as to realize the automatic adjustment of the power of medium heating machine structure 120.
Optionally, in the present embodiment, there is regulating valve 113, regulating valve 113 passes through for adjusting on flow ipe 111
The flow velocity of the temperature control medium of flow ipe 111.
The temperature of move media is adjusted using temperature control device 110, regulating valve 113 can be utilized to control temperature control
The flow velocity of medium, the effect that the temperature so as to realize to move media is controlled are controlled, when the temperature difference is relatively low
Wait, can be smaller by the aperture regulation of regulating valve 113, when the temperature difference is larger, can by the aperture regulation of regulating valve 113 compared with
Greatly.
Optionally, in the present embodiment, regulating valve 113 and controller 125 are electrically connected, and controller 125 is used to control to adjust
The aperture of valve 113.
The first temperature that move media flows out from temperature control device 110 can be obtained using the first temperature sensor 115
Degree, can compare the first temperature using controller 125 and medium temperature set in advance is compared, whether judge the first temperature
Less than medium temperature, heated when being flowed into using the higher temperature control medium of temperature from the first opening for move media, and the first temperature
During less than medium temperature, the aperture increase of valve 113 is controlled to adjust using controller 125, so as to improve the efficiency of heating surface；Work as profit
With the higher temperature control medium of temperature from the first opening inflow be that move media heats, it is sharp and when the first temperature is more than medium temperature
The aperture that valve 113 is controlled to adjust with controller 125 is reduced, so as to reduce the efficiency of heating surface；When the relatively low temperature control of utilization temperature
Medium is flowed into from the second opening and heated for move media, and when the first temperature is more than medium temperature, utilizes the control tune of controller 125
The aperture increase of valve 113 is saved, so as to improve cooling efficiency；Flowed into when being open using the relatively low temperature control medium of temperature from second
Heated for move media, and when the first temperature is less than medium temperature, the aperture reduction of valve 113 controlled to adjust using controller 125,
So as to reduce cooling efficiency.
Optionally, in the present embodiment, there is controlling switch 121, controlling switch 121 is used on medium heating machine structure 120
The switch of heating member 123 is controlled, controlling switch 121 and controller 125 are electrically connected, and controller 125 is used to control controlling switch 121
Folding.
Controlling switch 121 can control the switch of heating member 123, when heating member 123 need not be utilized to heat, only
Need to control controlling switch 121 to close using controller 125, while energy consumption can be saved, can also improve what is used
Security.
Optionally, in the present embodiment, heating member 123 is heating wire.
Heating wire is the common prior art of those skilled in the art, its specific structure, application method and power supply
Mode is the prior art, and details are not described herein.
Optionally, in the present embodiment, controller 125 is using one kind in PC, PLC and microcontroller.
Wherein, the namely programmable logic controller (PLC) 125 of PLC controller 125, is kind exclusively for applying in industrial settings
And the digital operation electronic system designed.It uses a kind of programmable memory, and storage inside it performs logic fortune
The instruction of the operations such as calculation, sequential control, timing, counting and arithmetical operation, is controlled by digital or analog input and output
Make various types of mechanical equipments or production process.
In the present embodiment, controller 125 can use the programmable control of the model FX2N-64MT-001 of Mitsubishi's brand
Device 125 processed, the prior art that this controller 125 is well known to those skilled in the art, its specific programmed method, use when
Connection mode and power supply mode be the prior art, details are not described herein.
Optionally, in the present embodiment, the first temperature sensor 115, second temperature sensor 114, the 3rd temperature sensing
117 and the 4th temperature sensor 124 of device can use the temperature transmitter of the model CWDZ11 of star instrument brand, this temperature
Degree sensor is the common prior art of those skilled in the art, its specific occupation mode, connection mode and supplier of electricity
Formula etc. is the prior art, and details are not described herein.
The operation principle of the double heating control apparatus 100 of move media provided in this embodiment is when work, to utilize
First temperature sensor 115 can measure the first temperature of the move media flowed out from temperature control device 110, will set in advance
Fixed medium temperature is input in controller 125, is then compared the first temperature and medium temperature using controller 125,
It is less than medium temperature in the first temperature, i.e. 110 heating-up temperature of temperature control device does not reach default medium temperature, then utilizes control
Device 125 processed controls heating arrangements to be heated with the first power of power higher to move media so that move media is from medium
When outflow in heating arrangements 120, temperature can be heated to target temperature, go out so as to eliminate temperature control device 110
Now the final heating-up temperature of move media is impacted situations such as failure.
It these are only the preferred embodiment of the present invention, be not intended to limit the invention, for the technology of this area
For personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
- A kind of 1. double heating control apparatus of move media, it is characterised in that including：Temperature control device, the temperature control device are used to be adjusted for the temperature of move media；Medium heating machine structure, the medium heating machine structure are connected with the temperature control device, and the medium heating machine structure is used for The move media to be flowed out from the temperature control device is heated；First temperature sensor, first temperature sensor are connected with the temperature control device, first temperature sensing Device is used for the first temperature for measuring the move media flowed out from the temperature control device；Controller, the controller and first temperature sensor are electrically connected, the controller and the medium heating machine structure It is electrically connected, the controller is used to receive the signal of first temperature sensor to control the work(of the medium heating machine structure Rate.
- 2. the double heating control apparatus of move media according to claim 1, it is characterised in that on the medium heating machine structure With pressure regulator and heating member, the pressure regulator and the heating member are electrically connected, and the pressure regulator and the controller are electrically connected, The controller is used for according to the Signal Regulation of first temperature sensor pressure regulator to control the work(of the heating member Rate.
- 3. the double heating control apparatus of move media according to claim 2, it is characterised in that further include second temperature sensing Device, the second temperature sensor are connected with the temperature control device, the second temperature sensor and controller electricity Connection, the second temperature sensor are used to measure initial temperature of the move media before the temperature control device is entered Degree；Have on the temperature control device and be used for the flow ipe that temperature control medium flows into, have first to enter on the flow ipe Mouthful and second entrance, there is control valve, the control valve is for controlling the flow ipe and described the on the flow ipe One entrance or second entrance connection.
- 4. the double heating control apparatus of move media according to claim 3, it is characterised in that further include the 3rd temperature sensing Device, the three-temperature sensor are connected with the temperature control device, the three-temperature sensor and controller electricity Connection, the three-temperature sensor are used to measure the temperature of the temperature control medium in the temperature control device and transmit signal To the controller.
- 5. the double heating control apparatus of move media according to claim 4, it is characterised in that further include the 4th temperature sensing Device, the 4th temperature sensor are connected with the medium heating machine structure, the 4th temperature sensor and controller electricity Connection, the 4th temperature sensor are used to measure the temperature that the move media is flowed out from the medium heating machine structure and will believe Number pass to the controller.
- 6. the double heating control apparatus of move media according to claim 5, it is characterised in that have on the flow ipe Regulating valve, the regulating valve are used for the flow velocity for adjusting the temperature control medium by the flow ipe.
- 7. the double heating control apparatus of move media according to claim 6, it is characterised in that the regulating valve and the control Device processed is electrically connected, and the controller is used for the aperture for controlling the regulating valve.
- 8. the double heating control apparatus of move media according to claim 2, it is characterised in that on the medium heating machine structure With controlling switch, the controlling switch is used for the switch for controlling the heating member, the controlling switch and controller electricity Connection, the controller are used for the folding for controlling the controlling switch.
- 9. the double heating control apparatus of move media according to claim 2, it is characterised in that the heating member is electric heating Silk.
- 10. the double heating control apparatus of move media according to any one of claim 1-8, it is characterised in that the control Device processed is using one kind in PC, PLC and microcontroller.
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