CN101537335A - Temperature device for controlling heating or cooling of reaction kettle - Google Patents
Temperature device for controlling heating or cooling of reaction kettle Download PDFInfo
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- CN101537335A CN101537335A CN200910010629A CN200910010629A CN101537335A CN 101537335 A CN101537335 A CN 101537335A CN 200910010629 A CN200910010629 A CN 200910010629A CN 200910010629 A CN200910010629 A CN 200910010629A CN 101537335 A CN101537335 A CN 101537335A
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Abstract
The invention relates to a temperature device for controlling the heating or the cooling of a reaction kettle, which is characterized in that a signal conducting wire of an electrical control cabinet is connected with a temperature sensor of a reaction kettle body, a switch cabinet and a three-way valve of a heating system and oil pumps of an oil delivery pipe and an oil return pipe; the electrical control cabinet is connected with a power supply; the oil delivery pipe output by the heating system is connected with an oil pipe output by a cooler through the three-way valve; an outlet of the three-way converging valve is connected with an oil inlet pipe of the reaction kettle through a pipeline; a circulating oil pump is arranged on the oil return pipe; and a slippage pump of the circulating oil pump is arranged on an oil supplementing pipeline positioned between an oil storage tank and an expanding oil tank. When materials inside the reaction kettle are heated to certain temperature by oil which flows to a clamping sleeve of the reaction kettle, the temperature sensor which is embedded into the reaction kettle body sends signals back to the electrical control cabinet, and the electrical control cabinet sends a command to the heating system to adjust heating power or stop heating or partly start a cooling loop of the three-way valve so as to enable the reaction kettle to internally keep preset temperature. The whole temperature device is controlled by procedures, thereby meeting a requirement for automated management of factories.
Description
Technical field
The present invention relates to reactor temperature control field, relate to a kind of attemperating unit of controlling reactor heating or cooling concretely
Background technology
Reactor is a kind of chemical reaction container, and multiple here material carries out chemical reaction according to design technology.Reactor conduction oil attemperating unit is a medium by conduction oil, and material in indirect or the cooling reactor satisfies arts demand.Traditional reactor control can only be controlled the oil temperature, could satisfy the requirement of still temperature by a series of manually-operateds, and control accuracy is low, and is big to skilled worker's degree of dependence, also can production accident occur because of the manually-operated error.
Summary of the invention
The purpose of this invention is to provide a kind of by heat conduction or pass cold, indirect or cooling material in reactor, a kind of attemperating unit of controlling reactor heating or cooling that satisfies arts demand.
The present invention is realized by following technical scheme:
Described a kind of attemperating unit of controlling reactor heating or cooling is to be made of electrical control cubicles system, heating system, cooling system, reactor system.
(1) signal transducting wire of electrical control cubicles system is connected with temperature sensor on the reactor, is connected with electronic switch on heating system and the cooling system, is connected with oil pump on oil supply pipe and the oil returning tube; Electrical control cubicles is connected with power supply.
(2) fuel feed pump of heating system output is connected with the oil inlet pipe of reacting kettle jacketing, and the heating system oil return pipe is connected on the flowline of reacting kettle jacketing, with high temperature oil pump circulation heating or cooling.
(3) cooler and heater are connected in parallel in the system, by the flow of three-way converging valve regulation cold oil or deep fat.
(4) reaction kettle body is provided with the temperature sensor mounting sleeve.
Operation principle is as follows:
(1) opens slippage pump, (comprising reacting kettle jacketing, heater, cooler and pipeline) liquid level in the expansion oil tank in the input of the oil in the oil storage tank attemperating unit is reached the setting liquid level.
(2) electrical control cubicles is opened heating system or cooling system by material temperature instruction in the detection reaction still, and conduction oil is imported in the reacting kettle jacketing automatically through fuel feed pump, carries in the control device of rising again through the laggard oil return pipe of reacting kettle jacketing heat exchange; When the oil of reacting kettle jacketing of flowing through reaches set temperature with the material in reaction kettle body heating or cooling, by the temperature sensor on the reaction kettle body with the signal back electrical control cubicles, electrical control cubicles instruction heating or cooler load operation as requested, to realize heating or cooling purpose, make the temperature that the material maintenance is set in the reaction kettle body.
The heating thermal source can be steam, electricity, fuel oil, combustion gas etc.Cooling source is factory's cooling water or chilled water.
This covering device has been reserved open Cooling and Heat Source interface.Because the temperature value in the reactor is the final goal value,, satisfy the temperature in the kettle requirement by regulating heating or cooling load.
Package unit has satisfied the requirement of factory automation management by programme-control.And the control of traditional reactor can only be controlled the oil temperature, could satisfy the requirement of still temperature by a series of manually-operateds, and control accuracy is low, and is big to skilled worker's degree of dependence, can also production accident occur because of the manually-operated error.This new complexes have been gathered the traditional characteristic of system, and parts are selected design and system to be complementary and can be regulated within the specific limits, according to the technique initialization curve, can control a reactor or many reactors simultaneously.
Description of drawings
Fig. 1 is a workflow simplified schematic diagram of the present invention:
The specific embodiment
Embodiment one:
In the three-dimensional simplified schematic diagram of a kind of attemperating unit of controlling the reactor heating or cooling off shown in Figure 1, constitute by electrical control cubicles 1 system, heating 2 systems, cooling 3 systems, reactor 4 systems, oil storage tank 5 systems and fuel transfer system.
The signal transducting wire 6 of electrical control cubicles 1 system is connected with temperature sensor 7 on reactor 4 bodies, with heating 2 system switching cabinets and triple valve is connected, be connected with oil pump 10 on fuel feed pump 8 and the oil return pipe 9; Electrical control cubicles 1 is connected with power supply.
The fuel feed pump 8 that heats 2 systems output and cooler 3 output oil pipes 14 are connected by triple valve, and the three-way converging valve outlet port is connected by pipeline with the reactor oil inlet pipe.
When the oil of reactor 4 chucks 11 of flowing through reaches set temperature with the material in reactor 4 bodies heating, be embedded in temperature sensor 7 on reactor 4 bodies with signal back electrical control cubicles 1, electrical control cubicles 1 instruction heating 2 systems regulate heating power or stop to heat 2 or part open the triple valve cooling circuit, make in the temperature that keeps in reactor 4 bodies setting, the system work process, oil circulating pump 10 is worked all the time.
Package unit has satisfied the requirement of factory automation management by programme-control.
Embodiment two:
Adopt the operation principle of embodiment one, heating source adopts steam, electricity, combustion gas; Cooling source adopts factory's cooling water or chilled water, perhaps refrigeration plant; Adopt the operation principle of embodiment one, control the temperature of many reactors 4 simultaneously.This new complexes have been gathered the traditional characteristic of system, and parts are selected design and system to be complementary and can be regulated within the specific limits, according to the work of technique initialization curve, can control a reactor 4 or many reactor 4 operating temperatures simultaneously.
Claims (2)
1, a kind of attemperating unit of controlling reactor heating or cooling is characterized in that: the signal transducting wire of electrical control cubicles system is connected with temperature sensor on the reaction kettle body, is connected with heating system switch cubicle and triple valve, be connected with oil pump on fuel feed pump and the oil return pipe; Electrical control cubicles is connected with power supply; The fuel feed pump of heating system output is connected by triple valve with the cooler output oil pipe, and the three-way converging valve outlet port is connected by pipeline with the reactor oil inlet pipe; Reactor is made up of kettle, kettle chuck, turnover oil pipe, kettle cover and electronic sensor; Oil storage tank system and fuel transfer system are made up of oil storage tank, expansion oil tank, fuel feed pump, oil return pipe, oil circulating pump, slippage pump; Its oil circulating pump is located on the oil return pipe; Its slippage pump is located on the repairing pipeline between oil storage tank and the expansion oil tank.
2, a kind of attemperating unit of controlling reactor heating or cooling according to claim 1 is characterized in that: open slippage pump, in the input of the oil in oil storage tank expansion oil tank, the oil in the expansion oil tank is mended in the device through the gravity effect; The temperature signal of electrical control cubicles received signal call wire, sending work order opens heating system or regulates triple valve, open cooling system, oil is imported in the reacting kettle jacketing through fuel feed pump automatically, after the reacting kettle jacketing heat exchange, play and heat up or cooling effect, open great power or cooling system provides great flow, finish automatically by automatically controlled control centre as for heating system; Cooling water in the cooler circulates all the time; The oil return pipe of oil through being connected is delivered in the device; When the oil of reacting kettle jacketing of flowing through reaches set temperature with the material in reaction kettle body heating, be embedded in temperature sensor on the reaction kettle body with the signal back electrical control cubicles, electrical control cubicles instruction heating system is regulated heating power or is stopped heating or partly open the triple valve cooling circuit, make in the temperature that keeps in the reaction kettle body setting, the system work process, oil circulating pump is worked all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910010629A CN101537335A (en) | 2009-03-10 | 2009-03-10 | Temperature device for controlling heating or cooling of reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910010629A CN101537335A (en) | 2009-03-10 | 2009-03-10 | Temperature device for controlling heating or cooling of reaction kettle |
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| CN101537335A true CN101537335A (en) | 2009-09-23 |
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| CN200910010629A Pending CN101537335A (en) | 2009-03-10 | 2009-03-10 | Temperature device for controlling heating or cooling of reaction kettle |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541118A (en) * | 2011-12-14 | 2012-07-04 | 深圳市尚荣医疗股份有限公司 | Thermostatic control system used for reaction cabin of full-automatic biochemical analysis instrument |
| CN103537240A (en) * | 2013-10-16 | 2014-01-29 | 科迈化工股份有限公司 | Rubber vulcanized accelerator 2-mercaptobenzothiazole MBT reaction temperature control device |
| CN105780095A (en) * | 2016-04-28 | 2016-07-20 | 江苏理工学院 | Reaction kettle |
| CN106975427A (en) * | 2017-05-03 | 2017-07-25 | 江苏必领能源科技有限公司 | Energy-saving reactor system |
| CN107907341A (en) * | 2017-11-23 | 2018-04-13 | 博格华纳汽车零部件（江苏）有限公司 | Moveable turbocharger oil-servicing facilities and fuel supply method |
| CN108036195A (en) * | 2017-12-04 | 2018-05-15 | 武汉海王机电工程技术公司 | A kind of pipe-line system that can heat cooling at the same time |
| CN109240372A (en) * | 2018-11-15 | 2019-01-18 | 上海量能生物科技有限公司 | The reaction kettle system for having Double-direction Temperature control |
| CN111459209A (en) * | 2020-04-28 | 2020-07-28 | 广东一钛科技有限公司 | TCU temperature control system and TCU temperature control method |
| CN112286257A (en) * | 2020-11-11 | 2021-01-29 | 上海友尹化工科技有限公司 | Continuous flow chemical reaction process temperature control system |
| CN115253985A (en) * | 2022-08-31 | 2022-11-01 | 万华化学集团股份有限公司 | Heat transfer system for intermittent reaction and control method |
| CN117784843A (en) * | 2023-12-25 | 2024-03-29 | 广东微容电子科技有限公司 | Adhesive reaction kettle control system |
-
2009
- 2009-03-10 CN CN200910010629A patent/CN101537335A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541118A (en) * | 2011-12-14 | 2012-07-04 | 深圳市尚荣医疗股份有限公司 | Thermostatic control system used for reaction cabin of full-automatic biochemical analysis instrument |
| CN103537240A (en) * | 2013-10-16 | 2014-01-29 | 科迈化工股份有限公司 | Rubber vulcanized accelerator 2-mercaptobenzothiazole MBT reaction temperature control device |
| CN105780095A (en) * | 2016-04-28 | 2016-07-20 | 江苏理工学院 | Reaction kettle |
| CN106975427B (en) * | 2017-05-03 | 2023-07-18 | 江苏必领能源科技有限公司 | Energy-saving reaction kettle system |
| CN106975427A (en) * | 2017-05-03 | 2017-07-25 | 江苏必领能源科技有限公司 | Energy-saving reactor system |
| CN107907341A (en) * | 2017-11-23 | 2018-04-13 | 博格华纳汽车零部件（江苏）有限公司 | Moveable turbocharger oil-servicing facilities and fuel supply method |
| CN108036195A (en) * | 2017-12-04 | 2018-05-15 | 武汉海王机电工程技术公司 | A kind of pipe-line system that can heat cooling at the same time |
| CN108036195B (en) * | 2017-12-04 | 2023-08-29 | 武汉海王机电工程技术有限公司 | Pipeline system capable of heating and cooling simultaneously |
| CN109240372A (en) * | 2018-11-15 | 2019-01-18 | 上海量能生物科技有限公司 | The reaction kettle system for having Double-direction Temperature control |
| CN111459209A (en) * | 2020-04-28 | 2020-07-28 | 广东一钛科技有限公司 | TCU temperature control system and TCU temperature control method |
| CN112286257B (en) * | 2020-11-11 | 2021-11-09 | 上海友尹化工科技有限公司 | Continuous flow chemical reaction process temperature control system |
| CN112286257A (en) * | 2020-11-11 | 2021-01-29 | 上海友尹化工科技有限公司 | Continuous flow chemical reaction process temperature control system |
| CN115253985A (en) * | 2022-08-31 | 2022-11-01 | 万华化学集团股份有限公司 | Heat transfer system for intermittent reaction and control method |
| CN115253985B (en) * | 2022-08-31 | 2024-08-20 | 万华化学集团股份有限公司 | Heat transfer system for intermittent reaction and control method |
| CN117784843A (en) * | 2023-12-25 | 2024-03-29 | 广东微容电子科技有限公司 | Adhesive reaction kettle control system |
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Application publication date: 20090923 |