CN108227791A - A kind of oil bath heating temperature regulating device - Google Patents
A kind of oil bath heating temperature regulating device Download PDFInfo
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- CN108227791A CN108227791A CN201711317133.1A CN201711317133A CN108227791A CN 108227791 A CN108227791 A CN 108227791A CN 201711317133 A CN201711317133 A CN 201711317133A CN 108227791 A CN108227791 A CN 108227791A
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- heating
- babinet
- liquid
- temperature
- fluid
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- 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
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
- G05D23/32—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature with provision for adjustment of the effect of the auxiliary heating device, e.g. a function of time
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Resistance Heating (AREA)
Abstract
The present invention relates to a kind of oil bath heating temperature regulating devices, belong to heating device technology area.A kind of application process of oil bath heating temperature regulating device is：Fluid is added in by fluid import in box house, the liquid of required heating is injected among bend pipe by heating liquid-inlet, the heating dish of the bottom of box, which is powered, heats the fluid in babinet, the liquid of required heating carries out heat exchange by bend pipe and fluid, so as to be heated the liquid inside bend pipe, pass through the temperature sensor of cabinet wall, the temperature of box house fluid can be detected in real time, the temperature of heated liquid can be detected by the thermocouple for heating liquid outlet, heating dish is adjusted by control cabinet, so as to ensure the constant temperature of heated liquid.
Description
Technical field
The present invention relates to a kind of oil bath heating temperature regulating devices, belong to heating device technology area.
Background technology
The application range of heating and temperature controlling device is very wide, closely bound up with producing, living.Many products expect product by former material
Formation production process need to raw material heat and temperature is controlled, such as it is certain by liquid slurry by heating refine
Become the raw material of some solid electronic products afterwards；The assembling for having many high-accuracy mechanical components needs to coordinate workpiece to part
It is heated, such as some high-precision main shafts, it is necessary to specific temperature heating is carried out to bearing or axis is cooled down, is passed through
Human factor changes the tolerance in short-term of spare and accessory parts, optimizes assembled condition, avoids needing to carry out violence impact to spare and accessory parts during installation,
So as to damage spare and accessory parts；Even popular at present so-called molecule cuisines and by food at a certain temperature for a long time
It heats and obtains in ground.At present, most enterprise is still traditional mode of heating to need that the production link of heating and thermal insulation takes,
Be mostly using it is simple, roughly and the media such as empty gas and water, oil are carried out directly through heater direct-fired mode come pair
Product is produced and processed, but lacks effective means to the control of temperature, and temperature control effect is poor, and drift is big, to temperature control
The stringent product of area requirement processed is helpless.The appearance of the device can easily realize effective control to temperature, help
Enterprise obtains effective processing technology, produces the higher-quality product of higher performance.The Developed Background of heating and temperature controlling device and
It is required that：Great market potential, product price are rising, but quality requirement is also being continuously improved, and traditional processing technology can not
It meets the requirements, inefficiency, is produced with traditional processing technology, quality can only be chosen in a collection of product and preferably goes to sell
（Qualification rate can not be controlled effectively, entirely with fortune）, remaining to work as substandard products sale, profit is undoubtedly had a greatly reduced quality, and has both been caused tight
The cost waste of weight, and compromise productivity effect.Therefore enterprise needs a efficient heating and temperature controlling device of dependable performance to solve
The certainly above problem so as to reduce cost, improves efficiency, the profit of bigger is obtained for enterprise, creates the value of bigger.The heating of system
Apparatus system the Nomenclature Composition and Structure of Complexes is relatively easy, also means that such system composition can not complete fine temperature control, hair
Hot body power discharges substantially constant, as long as powering on, is substantially total power output.During heating, heated medium temperature can not
Reach uniform, the medium temperature in heater lower curtate is far below the temperature above heater, and temperature sensor can not spread all over
Each position of medium different depth, so the real-time change of medium temperature can not be monitored effectively；When temperature sensor perceives
Around temperature and when feeding back to control axis, the temperature near heater has been far above the temperature of other positions, due to molecule
The effect of movement, when temperature is uniform and reaches setting value, actual temperature has exceeded the required production formula skill temperature of production.Instead
It, if sensor is filled too close to heater, and can perceive the maximum temperature of heated medium, lead to heater mistake too early
It is early to stop output, equally it is unable to reach manufacturing technique requirent.It is usually, silicon-controlled that there are two types of different control modes：Zero passage
Triggering and phase-shifting trigger.Zero cross fired is turned off in zero current or no-voltage, purpose primarily to prolong the service life and
Reduce power consumption；Phase-shifting trigger is then the charge and discharge time for changing capacitance by speed adjusting resistance value, so as to change shaking for transistor
Frequency is swung, actually changes silicon-controlled Trigger Angle size.Zero cross fired although ask by harmonic wave caused by no phase-shifting trigger
Topic, but electric current has impact；And the electric current of phase-shifting trigger is more stable with respect to for zero cross fired, although harmonic wave can be generated
Interference influences other accurate control devices of same electric power network, but as long as carrying out harmonic filtration, then can effectively eliminate harmonic wave pair
The influence of other accurate control devices.
Invention content
Present invention mainly solves the technical issues of：For existing temperature regulating device temperature control effect it is poor, low production efficiency ask
Topic, the present invention provides a kind of oil bath heating temperature regulating devices.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention：
A kind of oil bath heating temperature regulating device, including babinet, the babinet upper surface is provided with heating liquid-inlet, fluid import
And heating liquid outlet, babinet lower section are provided with fluid outlet, tank surface is equipped with control cabinet, is set below interior
There is a heating dish, be bend pipe above heating dish, the cabinet wall at left and right sides of bend pipe is provided with temperature sensor, heats liquid outlet
Place is provided with thermocouple.
A kind of application process of oil bath heating temperature regulating device is：Fluid is added in by fluid import in box house, is passed through
Liquid-inlet is heated by among the liquid injection bend pipe of required heating, the heating dish energization of the bottom of box adds the fluid in babinet
Heat, the liquid of required heating carries out heat exchange by bend pipe and fluid, so as to which the liquid inside bend pipe be made to be heated by babinet
The temperature sensor of inner wall can detect the temperature of box house fluid in real time, can by the thermocouple for heating liquid outlet
To detect the temperature of heated liquid, heating dish is adjusted by control cabinet, so as to ensure the constant temperature of heated liquid.
The babinet is made of thermal insulation material, there is preferable heat resistance and heat insulating ability.
The bend pipe is made of copper, and has good heat conductivility.
The fluid injected in the babinet is phenyl silicone oil.
Ranging from 100 ~ 250 DEG C of the oil bath heating temperature regulating device temperature control.
The beneficial effects of the invention are as follows：
（1）The present invention controls the temperature of heated liquid using the method for oil bath heating, since boiling point is higher when fluid heats,
And heating and cooling velocity are slow, are suitble to control the temperature of heated liquid, the present invention carries out oil bath in the form of bend pipe
Heating, the heat exchange area of bend pipe is big, and heat exchange efficiency is high, during oil bath heating, heated liquid in bend pipe can thermally equivalent, protect
Demonstrate,prove the consistent of heated liquid temperature.
（2）The present invention is provided with multiple temperature sensors in box house, and fluid is detected in real time by temperature sensor
Temperature, while thermocouple is provided with for detecting the temperature of heated liquid in bend pipe in bend pipe heating liquid outlet, pass through
Temperature sensor and thermocouple detect the temperature of fluid and heated liquid in real time, pass data to control cabinet, control cabinet root
Heating dish is adjusted according to real time temperature, so as to achieve the effect that temperature control, and fluid cooling is slower in oil bath, can greatly improve
The temperature of heated liquid is controlled.
Description of the drawings
Fig. 1 is the organigram of the novel silk screen Despumation device of the present invention.
As shown in Figure 1, wherein, 1, heating liquid-inlet；2nd, control cabinet；3rd, fluid import；4th, liquid outlet is heated；5th, it is oily
Liquid exports；6th, heating dish；7th, temperature sensor；8th, bend pipe；9th, thermocouple；10th, babinet.
Specific embodiment
A kind of oil bath heating temperature regulating device, including babinet 10,10 upper surface of babinet is provided with heating liquid-inlet
1st, fluid import 3 and heating liquid outlet 4,10 lower section of babinet are provided with fluid outlet 5, and 10 surface of babinet is equipped with control cabinet 2,
Heating dish 6 is provided with below 10 inner surface of babinet, 6 top of heating dish is bend pipe 8, and 10 inner wall of babinet of 8 left and right sides of bend pipe is set
Temperature sensor 7 is equipped with, heats and is provided with thermocouple 9 at liquid outlet 4；A kind of application process of oil bath heating temperature regulating device
It is：Fluid is added in by fluid import 3 inside babinet 10, it is by heating liquid-inlet 1 that the liquid injection of required heating is curved
Among pipe 8, the heating dish 6 of 10 bottom of babinet, which is powered, heats the fluid in babinet, and the liquid of required heating passes through bend pipe 8 and oil
Liquid carries out heat exchange, can be real-time so as to which the liquid inside bend pipe 8 be made to be heated by the temperature sensor 7 of 10 inner wall of babinet
The temperature of 10 internal oil of babinet is detected, the temperature of heated liquid can be detected by heating the thermocouple 9 at liquid outlet 4
Degree adjusts heating dish 6, so as to ensure the constant temperature of heated liquid by control cabinet 2；The babinet 10 is by thermal insulation material system
Into having preferable heat resistance and heat insulating ability；The bend pipe 8 is made of copper, and has good heat conductivility；The babinet 10
The fluid of middle injection is phenyl silicone oil；Ranging from 100 ~ 250 DEG C of the oil bath heating temperature regulating device temperature control.
Claims (6)
1. a kind of oil bath heating temperature regulating device, including babinet（10）, the babinet（10）Upper surface be provided with heating liquid into
Mouthful（1）, fluid import（3）And heating liquid outlet（4）, babinet（10）Lower section is provided with fluid outlet（5）, babinet（10）Table
Face is equipped with control cabinet（2）, babinet（10）Heating dish is provided with below inner surface（6）, heating dish（6）Top is bend pipe（8）, bend pipe
（8）The babinet of the left and right sides（10）Inner wall is provided with temperature sensor（7）, heat liquid outlet（4）Place is provided with thermocouple
（9）.
2. a kind of application process of oil bath heating temperature regulating device according to claim 1 is：In babinet（10）Inside passes through
Fluid import（3）Fluid is added in, by heating liquid-inlet（1）The liquid of required heating is injected into bend pipe（8）Among, babinet
（10）The heating dish of bottom（6）It is powered and heats the fluid in babinet, the liquid of required heating passes through bend pipe（8）It is carried out with fluid
Heat exchange, so as to make bend pipe（8）Internal liquid is heated by babinet（10）The temperature sensor of inner wall（7）, can be real-time
Detect babinet（10）The temperature of internal oil, by heating liquid outlet（4）The thermocouple at place（9）Heated liquid can be detected
Temperature, pass through control cabinet（2）Adjust heating dish（6）, so as to ensure the constant temperature of heated liquid.
3. a kind of oil bath heating temperature regulating device according to claim 1, it is characterised in that：The babinet（10）By keeping the temperature
Material is made, and has preferable heat resistance and heat insulating ability.
4. a kind of oil bath heating temperature regulating device according to claim 1, it is characterised in that：The bend pipe（8）Using copper
It is made, there is good heat conductivility.
5. a kind of oil bath heating temperature regulating device according to claim 1, it is characterised in that：The babinet（10）Middle injection
Fluid be phenyl silicone oil.
6. a kind of oil bath heating temperature regulating device according to claim 1, it is characterised in that：The oil bath heating temperature control dress
Put ranging from 100 ~ 250 DEG C of temperature control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317133.1A CN108227791A (en) | 2017-12-12 | 2017-12-12 | A kind of oil bath heating temperature regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317133.1A CN108227791A (en) | 2017-12-12 | 2017-12-12 | A kind of oil bath heating temperature regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108227791A true CN108227791A (en) | 2018-06-29 |
Family
ID=62649456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711317133.1A Pending CN108227791A (en) | 2017-12-12 | 2017-12-12 | A kind of oil bath heating temperature regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108227791A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110639Y (en) * | 2007-04-13 | 2008-09-03 | 赵野 | Atmosphere pressure heat conducting oil heat supply boiler |
| CN201897404U (en) * | 2010-12-07 | 2011-07-13 | 王岳东 | Oil heat exchanger |
| CN202758256U (en) * | 2012-07-05 | 2013-02-27 | 家登精密工业股份有限公司 | Gas pipeline constant temperature device |
| CN203773375U (en) * | 2013-05-28 | 2014-08-13 | 武汉宝钢制罐有限公司 | Liquid storage tank temperature control system |
| CN205717927U (en) * | 2016-04-25 | 2016-11-23 | 芜湖美的厨卫电器制造有限公司 | Heat exchanger and phase-change heat storage electric water heater |
| CN107129563A (en) * | 2017-03-29 | 2017-09-05 | 张燕妮 | A kind of continuous pipe type preparation method of long chain alkyl modified silicon oil |
-
2017
- 2017-12-12 CN CN201711317133.1A patent/CN108227791A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110639Y (en) * | 2007-04-13 | 2008-09-03 | 赵野 | Atmosphere pressure heat conducting oil heat supply boiler |
| CN201897404U (en) * | 2010-12-07 | 2011-07-13 | 王岳东 | Oil heat exchanger |
| CN202758256U (en) * | 2012-07-05 | 2013-02-27 | 家登精密工业股份有限公司 | Gas pipeline constant temperature device |
| CN203773375U (en) * | 2013-05-28 | 2014-08-13 | 武汉宝钢制罐有限公司 | Liquid storage tank temperature control system |
| CN205717927U (en) * | 2016-04-25 | 2016-11-23 | 芜湖美的厨卫电器制造有限公司 | Heat exchanger and phase-change heat storage electric water heater |
| CN107129563A (en) * | 2017-03-29 | 2017-09-05 | 张燕妮 | A kind of continuous pipe type preparation method of long chain alkyl modified silicon oil |
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| PB01 | Publication | ||
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Application publication date: 20180629 |