CN109513407A - A kind of temperature control system of chemical reaction - Google Patents
A kind of temperature control system of chemical reaction Download PDFInfo
- Publication number
- CN109513407A CN109513407A CN201811525646.6A CN201811525646A CN109513407A CN 109513407 A CN109513407 A CN 109513407A CN 201811525646 A CN201811525646 A CN 201811525646A CN 109513407 A CN109513407 A CN 109513407A
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 24
- 239000012267 brine Substances 0.000 claims abstract description 59
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims abstract description 59
- 238000009434 installation Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 238000001816 cooling Methods 0.000 claims description 15
- 230000008676 import Effects 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 12
- 239000010935 stainless steel Substances 0.000 claims description 12
- 150000003839 salts Chemical class 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims 1
- 238000010025 steaming Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 9
- 238000001914 filtration Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000036413 temperature sense Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
Abstract
The invention discloses a kind of temperature control systems of chemical reaction, and using conduction oil as heat-carrying agent, conduction oil enters circulating pump from system entry pipeline；System is divided into two-way after into circulating pump, pump entry is back to by pump discharge circuit hand valve A all the way, another way passes through pump discharge hand valve, into pump discharge hand valve outlet channel, three connections connected at pump discharge hand valve are ultimately connected to system outlet pipeline, each outlet hand valve of installation at system outlet pipeline；When thermally conductive oil temperature is less than set temperature, steam inlet automatic switch valve is opened to heat up to conduction oil, is passed to reacting kettle jacketing through circulating pump, heats up to reaction kettle；When thermally conductive oil temperature is greater than set temperature, conduction oil enters cooler, and brine inlet automatic switch valve is opened to cool down to conduction oil, is passed to reacting kettle jacketing through circulating pump, cools down to reaction kettle；When conduction oil does not need to be heated or cooled, conduction oil is directly entered system outlet pipeline by export pipeline hand valve.
Description
Technical field
The present invention relates to technical field of temperature control, espespecially a kind of temperature control system of chemical reaction.
Background technique
In fine chemistry industry and pharmaceutical field, many reactions will carry out in a kettle, and need in certain temperature strip
It is carried out under part, temperature is one of the main condition that reaction carries out and needs to control, temperature controlled accuracy, the wave of temperature
Dynamic, temperature rate etc. plays a crucial role chemical reaction.Most of temperature control mode industrial at present is still
It is so to enter reacting kettle jacketing by steam to directly heat, recirculated water chilled water is directly entered reacting kettle jacketing cooling, this side
Formula is difficult to reach temperature controlled accuracy, and the large labor intensity of operator, and Automation of Manufacturing Process degree is low, with
Current chemical industry development situation needs, and safety, Environmental Protection Situation is further severe, and automatic process control system requires stringent.Therefore, it opens
It is accurate to send out temperature control a kind of, and heating and cooling quick and stable, temperature fluctuation is small, and easy to operate intelligent temperature control system becomes a kind of and compels
The needs cut.
Most of temperature control mode industrial at present is still to be directly entered reacting kettle jacketing heating, freezing by steam
Water is directly entered reacting kettle jacketing cooling, and this mode is difficult to reach temperature controlled accuracy, bring to chemical reaction process
Very big security risk, and operator needs to be manually operated, large labor intensity, easily generation operation error causes freezing water system
The loss and loss of system, Automation of Manufacturing Process degree are low.
Summary of the invention
It is still straight by steam the technical problem to be solved by the present invention is to most of temperature control mode industrial at present
It taps into and is heated into reacting kettle jacketing, recirculated water chilled water is directly entered reacting kettle jacketing cooling, it is difficult to reach temperature controlled essence
Exactness brings very big security risk, and the large labor intensity of operator, Automation of Manufacturing Process to chemical reaction process
Degree is low, the shortcomings that in order to overcome the prior art, now provides a kind of temperature control system of chemical reaction.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
The present invention provides a kind of temperature control system of chemical reaction, including system entry pipeline, steam inlet and
Brine inlet pipeline；Installation system inlet duct hand valve on the system entry pipeline, system entry pipeline are connected by pipeline
To system entry basket filter entrance；System entry basket filter exit is installed by pump intake hand valve, system entry basket
Formula filter is connected to pump entry by pipeline；Two outlet conduits are connected at circulating-pump outlet, one at circulating-pump outlet
Hand valve A in pump discharge circuit is installed, pump discharge circuit hand valve A is connected to the basket filtering in pump discharge circuit by pipeline on outlet conduit
Device entrance；Basket filter outlet in pump discharge circuit is shorted to pump discharge circuit hand valve B, pump discharge circuit hand valve B by pipeline
Pump inlet is connected to by pipeline；Pump discharge hand valve, pump discharge hand valve are installed on another outlet conduit at circulating-pump outlet
Three connecting pipes of place's connection；
Connection outlet pipeline autocontrol valve, export pipeline autocontrol valve in a connecting pipe at the pump discharge hand valve
Outlet passes through pipeline access system outlet conduit by pipeline connection outlet pipeline hand valve, export pipeline hand valve；The pump discharge
Cooling tube side autocontrol valve import is connected at hand valve in a connecting pipe, cooling tube side autocontrol valve outlet passes through pipeline
Connect cooler inlet hand valve；Cooler inlet hand valve accesses cooler by pipeline, and cooler outlet is connected cold by pipeline
But device exports hand valve, and cooler outlet hand valve passes through pipeline access system outlet conduit；Another connection at the pump discharge hand valve
The import of heating tube automatic regulating valve is connected on pipeline, heating tube automatically adjusts valve outlet and connects heater inlet by pipeline
Hand valve；Heater inlet hand valve accesses heater by pipeline, and heater outlet connects heater outlet hand valve by pipeline, adds
Hot device outlet hand valve passes through pipeline access system outlet conduit；
The steam inlet connects steam inlet hand valve A, and steam inlet hand valve A is connected to steam inlet by pipeline
Y-type filter, steam inlet y-type filter are connected to steam inlet automatic switch valve by pipeline；Steam inlet automatic switch
Valve connects steam inlet hand valve B, and steam inlet automatic switch valve accesses heater steam import by pipeline；Heater condensed water
Exit is installed by condensator outlet hand valve A, condenser drain valve and condensator outlet hand valve B, heater condensation-water drain pipeline
Upper installation bypass valve, heater condensation-water drain pipeline access condensation-water drain pipeline；
The brine inlet pipeline is connected to brine inlet wafer ball valve A, and brine inlet wafer ball valve A is connected to salt
Water inlet y-type filter, brine inlet y-type filter connect brine inlet automatic switch valve and brine inlet to folder by pipeline
Formula ball valve；Brine inlet y-type filter accesses cooler brine inlet by pipeline, and cooler brine outlet is connected by pipeline
Brine outlet wafer ball valve, brine outlet wafer ball valve access brine outlet pipeline by pipeline.
As a preferred technical solution of the present invention, it is mounted with that inlet temperature senses on the circulating pump pump intake pipeline
Device.
As a preferred technical solution of the present invention, three connections connected at the pump discharge hand valve are ultimately connected to
Each outlet hand valve, mounting temperature sensor A and pressure oscillation device on each outlet conduit.
As a preferred technical solution of the present invention, the heater steam entrance installs pressure sensor A, heating
Device condensation-water drain pipeline mounting temperature sensor B.
As a preferred technical solution of the present invention, brine inlet pipeline exit mounting temperature sensor C and pressure
Sensor B installs pressure sensor C at brine inlet conduit entrance.
As a preferred technical solution of the present invention, equipment body is arranged in stainless steel cabinet, and stainless steel cabinet is
Using two story frame structures made of square steel material.
As a preferred technical solution of the present invention, the circulating pump is fixed on stainless steel cabinet inside close to cabinet just
At face, cooler and heater are fixed on stainless steel chassis bottom side by side.
As a preferred technical solution of the present invention, explosion-proof control box is installed on equipment body, is set in explosion-proof control box
It is equipped with PLC system and control system, explosion-proof control box includes electrical wire board, power supply, start button and sound-light alarm.
The beneficial effects obtained by the present invention are as follows being: temperature control is accurate, and heating and cooling are steady, and temperature fluctuation is small, easy to operate, reduces
Cost guarantees product quality, increases economic efficiency.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is overall structure schematic elevation view of the present invention；
Fig. 2 is overall structure schematic side view of the present invention；
Fig. 3 is overall structure assembling schematic diagram of the present invention.
Figure label: 1, brine inlet wafer ball valve A；2, brine inlet y-type filter；3, brine inlet jettron
Valve；4, brine inlet wafer ball valve B；5, steam inlet hand valve A；6, steam inlet y-type filter；7, export pipeline is pneumatically adjusted
Save valve；8, export pipeline hand valve；9, cooling tube side pneumatic control valve；10, cooler inlet hand valve；11, circulating pump；12, it heats
Device import hand valve；13, heating tube pneumatic control valve；14, brine inlet pipeline；15, steam inlet；16, steam inlet
Pneumatic on-off valve；17, steam inlet hand valve B；18, system entry pipeline hand valve；19, pump discharge circuit basket filter；20, it pumps
Outlet loop hand valve B；21, pump intake hand valve；22, system entry basket filter；23, condensation-water drain pipeline；24, pump discharge
Hand valve；25, pump discharge circuit hand valve A；26, brine outlet wafer ball valve；27, cooler；28, heater；29, system entry
Pipeline；30, brine outlet pipeline；31, system outlet pipeline；32, cooler outlet hand valve；33, heater outlet hand valve；34,
Condensator outlet hand valve A；35, condensed water drain valve；36, condensation-water drain hand valve B；37, bypass valve.
Specific embodiment
In the description of the present invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: as shown in Figure 1-3, the present invention provides a kind of temperature control system of chemical reaction, including system entry
Pipeline 29, steam inlet 15 and brine inlet pipeline 14；Installation system inlet duct hand on the system entry pipeline 29
Valve 18, system entry pipeline 29 are connected to 22 entrance of system entry basket filter by pipeline；The basket filtering of system entry
Pump intake hand valve 21 is installed in 22 exit of device, and system entry basket filter 22 is connected to 11 entrance of circulating pump by pipeline；It follows
Ring pumps 11 exits and connects two outlet conduits, installs pump discharge circuit hand valve A25 on 11 exit of circulating pump, one outlet conduit,
Pump discharge circuit hand valve A25 is connected to 19 entrance of pump discharge circuit basket filter by pipeline；The basket filtering in pump discharge circuit
The outlet of device 19 is shorted to pump discharge circuit hand valve B20 by pipeline, and pump discharge circuit hand valve B20 is connected to circulating pump by pipeline
11 imports；Pump discharge hand valve 24 is installed on another outlet conduit in 11 exit of circulating pump, connects three companies at pump discharge hand valve 24
It threads a pipe；
Connection outlet pipeline autocontrol valve 7 in a connecting pipe at the pump discharge hand valve 24, export pipeline is controlled automatically
By pipeline connection outlet pipeline hand valve 8, export pipeline hand valve 8 passes through pipeline access system outlet conduit 31 for the outlet of valve 7 processed；Institute
It states and is connected to cooling 9 import of tube side autocontrol valve at pump discharge hand valve 24 in a connecting pipe, cooling tube side autocontrol valve 9
Outlet connects cooler inlet hand valve 10 by pipeline；Cooler inlet hand valve 10 accesses cooler 27, cooler by pipeline
27 outlets connect cooler outlet hand valve 32 by pipeline, and cooler outlet hand valve 32 passes through pipeline access system outlet conduit
31；13 import of heating tube automatic regulating valve is connected at the pump discharge hand valve 24 on another connecting pipe, heating tube is automatic
The outlet of regulating valve 13 connects heater inlet hand valve 12 by pipeline；Heater inlet hand valve 12 accesses heater by pipeline
28, the outlet of heater 28 connects heater outlet hand valve 33 by pipeline, and heater outlet hand valve 33 passes through pipeline access system
Outlet conduit 31；
The steam inlet 15 connects steam inlet hand valve A5, and steam inlet hand valve A5 is connected to steam by pipeline
Import y-type filter 6, steam inlet y-type filter 6 are connected to steam inlet automatic switch valve 16 by pipeline；Steam inlet
Automatic switch valve 16 connects steam inlet hand valve B17, and steam inlet automatic switch valve 16 accesses 28 steam of heater by pipeline
Import；Condensator outlet hand valve A34, condenser drain valve 35 and condensator outlet hand valve are installed at 28 condensation-water drain of heater
B36, bypass valve 37 is installed on 28 condensation-water drain pipeline of heater, and 28 condensation-water drain pipeline of heater accesses condensation-water drain
Pipeline 23；
The brine inlet pipeline 14 is connected to brine inlet wafer ball valve A1, the A1 connection of brine inlet wafer ball valve
To brine inlet y-type filter 2, brine inlet y-type filter 2 connects brine inlet automatic switch valve 3 and salt water by pipeline
Import wafer ball valve 24；Brine inlet y-type filter 2 accesses 27 brine inlet of cooler, 27 salt water of cooler by pipeline
Outlet connects brine outlet wafer ball valve 26 by pipeline, and brine outlet wafer ball valve 26 accesses brine outlet by pipeline
Pipeline 30.
Further, inlet temperature sensor is mounted on the 11 pump intake pipeline of circulating pump.
Further, three connections connected at the pump discharge hand valve 24 are ultimately connected to each outlet hand valve, are respectively going out
Mounting temperature sensor A and pressure oscillation device on mouth pipeline.
Further, pressure sensor A, 28 condensation-water drain pipeline of heater are installed at 28 steam inlet of heater
Mounting temperature sensor B.
Further, 14 exit mounting temperature sensor C and pressure sensor B of brine inlet pipeline, brine inlet pipe
14 entrance of road installs pressure sensor C.
Further, equipment body is arranged in stainless steel cabinet, and stainless steel cabinet is using two made of square steel material
Story frame structure.
Further, the circulating pump 11 is fixed on stainless steel cabinet inside at cabinet front, cooler 27 and plus
Hot device 28 is fixed on stainless steel chassis bottom side by side.
Further, explosion-proof control box is installed on equipment body, PLC system and control system are provided in explosion-proof control box
System, explosion-proof control box includes electrical wire board, power supply, start button and sound-light alarm.
It is specific:
Using conduction oil as heat-carrying agent, conduction oil enters system through system entry hand valve 18 from system entry pipeline 29
Entrance basket filter 22 enters circulating pump 11 through pump intake hand valve 21 after coming out from the outlet of system entry basket filter 22；
System is divided into two-way after into circulating pump 11, enters outlet loop basket filter 9 by pump discharge circuit hand valve A25 all the way,
It is back to 11 entrance of circulating pump using pump discharge circuit hand valve B20, another way is by pump discharge hand valve 24, into pump discharge hand
24 exit passageway of valve, three connections connected at pump discharge hand valve 24 are ultimately connected to system outlet pipeline 31, system outlet pipe
Each outlet hand valve is installed at road 31；
When thermally conductive oil temperature is less than set temperature, by the PLC system auto computing being arranged in explosion-proof control box, and lead to
It crosses control system control steam inlet hand valve A5 to open, steam inlet automatic switch valve 16 is opened to heat up to conduction oil, through recycling
11 incoming reacting kettle jacketings are pumped, are heated up to reaction kettle；When thermally conductive oil temperature is greater than set temperature, when system needs to cool down, heating
System is closed, and controls condensator outlet hand by the PLC system auto computing being arranged in explosion-proof control box, and by control system
Valve A34 is opened, and conduction oil enters cooler 27, and brine inlet automatic switch valve 3 is opened, and is cooled down to conduction oil, through circulating pump 11
Incoming reacting kettle jacketing, cools down to reaction kettle；When conduction oil does not need to be heated or cooled, pass through PLC system auto computing, control
The export pipeline hand valve 8 of export pipeline processed is opened, and conduction oil is directly entered system outlet pipeline 31 by export pipeline hand valve.
Wherein when conduction oil needs to heat, the autocontrol valve of control heating pipeline is opened, and conduction oil enters heater
28, low-pressure steam passes through steam inlet hand valve A5, steam inlet y-type filter 6 and steam inlet pneumatic on-off valve 16 and steam
Heater 28 is entered after import hand valve B17, the conduction oil for entering heater 28 is heated；Steam is in heater 28
Become condensed water, condensed water supervisor is discharged by condensator outlet hand valve A34, condenser drain valve 35, in condensating water outlet tube
Upper setting condensed water bypass valve 37；When conduction oil needs cooling, the autocontrol valve for controlling cooling line is opened, conduction oil into
Enter cooler 27, salt water passes through brine inlet wafer ball valve A1, and brine inlet y-type filter 2 and brine inlet automatically control
Valve 3 and brine inlet wafer ball valve 24 enter cooler, cool down to the conduction oil for entering cooler 27.Complete cooling
Afterwards, salt water is discharged into brine outlet pipeline 30 through brine outlet wafer ball valve 26.
It is worth noting that: whole device realizes control to it by main control button, sets since control button is matched
Standby is commonly used equipment, belongs to existing Changshu technology, details are not described herein its electrical connection and specific circuit structure.
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although
Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (8)
1. a kind of temperature control system of chemical reaction, which is characterized in that including system entry pipeline (29), steam inlet
(15) and brine inlet pipeline (14)；Installation system inlet duct hand valve (18) on the system entry pipeline (29), system enters
Mouth pipeline (29) is connected to system entry basket filter (22) entrance by pipeline；System entry basket filter (22) goes out
Pump intake hand valve (21) are installed at mouthful, system entry basket filter (22) is connected to circulating pump (11) entrance by pipeline；It follows
Ring pumps (11) exit and connects two outlet conduits, installs pump discharge circuit hand valve on one outlet conduit of circulating pump (11) exit
A (25), pump discharge circuit hand valve A (25) are connected to pump discharge circuit basket filter (19) entrance by pipeline；Pump discharge returns
Road basket filter (19) outlet is shorted to pump discharge circuit hand valve B (20) by pipeline, and pump discharge circuit hand valve B (20) passes through
Pipeline is connected to circulating pump (11) import；Pump discharge hand valve (24) are installed on another outlet conduit in circulating pump (11) exit, pump
It exports and connects three connecting pipes at hand valve (24)；
Connection outlet pipeline autocontrol valve (7) in a connecting pipe at the pump discharge hand valve (24), export pipeline is controlled automatically
By pipeline connection outlet pipeline hand valve (8), export pipeline hand valve (8) passes through pipeline access system outlet for valve (7) outlet processed
Road (31)；Cooling tube side autocontrol valve (9) import, cooling tube are connected at the pump discharge hand valve (24) in a connecting pipe
Journey autocontrol valve (9) outlet connects cooler inlet hand valve (10) by pipeline；Cooler inlet hand valve (10) passes through pipeline
It accesses cooler (27), cooler (27) outlet connects cooler outlet hand valve (32) by pipeline, cooler outlet hand valve
(32) pass through pipeline access system outlet conduit (31)；Heating tube is connected on another connecting pipe at the pump discharge hand valve (24)
Journey automatic regulating valve (13) import, heating tube automatic regulating valve (13) outlet connect heater inlet hand valve by pipeline
(12)；Heater inlet hand valve (12) accesses heater (28) by pipeline, and heater (28) outlet is connected by pipeline heats
Device exports hand valve (33), and heater outlet hand valve (33) passes through pipeline access system outlet conduit (31)；
The steam inlet (15) connects steam inlet hand valve A (5), and steam inlet hand valve A (5) is connected to steaming by pipeline
Vapor inlet y-type filter (6), steam inlet y-type filter (6) are connected to steam inlet automatic switch valve (16) by pipeline；
Steam inlet automatic switch valve (16) connects steam inlet hand valve B (17), and steam inlet automatic switch valve (16) is connect by pipeline
Enter heater (28) steam inlet；Installation condensator outlet hand valve A (34), condenser are hydrophobic at heater (28) condensation-water drain
Valve (35) and condensator outlet hand valve B (36) install bypass valve (37) on heater (28) condensation-water drain pipeline, heater
(28) condensation-water drain pipeline access condensation-water drain pipeline (23)；
The brine inlet pipeline (14) is connected to brine inlet wafer ball valve A (1), and brine inlet wafer ball valve A (1) is even
It is connected to brine inlet y-type filter (2), brine inlet y-type filter (2) connects brine inlet automatic switch valve by pipeline
(3) and brine inlet wafer ball valve 2 (4)；Brine inlet y-type filter (2) by pipeline access cooler (27) salt water into
Mouthful, cooler (27) brine outlet connects brine outlet wafer ball valve (26) by pipeline, brine outlet wafer ball valve
(26) brine outlet pipeline (30) are accessed by pipeline.
2. a kind of temperature control system of chemical reaction according to claim 1, which is characterized in that the circulating pump (11)
Inlet temperature sensor is mounted on pump intake pipeline.
3. a kind of temperature control system of chemical reaction according to claim 1, which is characterized in that the pump discharge hand valve
(24) three connections connected at are ultimately connected to each outlet hand valve, mounting temperature sensor A and pressure on each outlet conduit
Change device.
4. a kind of temperature control system of chemical reaction according to claim 1, which is characterized in that the heater (28)
Pressure sensor A, heater (28) condensation-water drain pipeline mounting temperature sensor B are installed at steam inlet.
5. a kind of temperature control system of chemical reaction according to claim 1, which is characterized in that brine inlet pipeline
(14) exit mounting temperature sensor C and pressure sensor B, brine inlet pipeline (14) entrance install pressure sensor C.
6. a kind of temperature control system of chemical reaction according to claim 1, which is characterized in that equipment body setting exists
In stainless steel cabinet, stainless steel cabinet is using two story frame structures made of square steel material.
7. a kind of temperature control system of chemical reaction according to claim 1, which is characterized in that the circulating pump (11)
Stainless steel cabinet inside is fixed at cabinet front, cooler (27) and heater (28) are fixed on stainless steel cabinet side by side
Bottom.
8. a kind of temperature control system of chemical reaction according to claim 1, which is characterized in that installed on equipment body
Explosion-proof control box is provided with PLC system and control system in explosion-proof control box, and explosion-proof control box includes electrical wire board, power supply, starting
Button and sound-light alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811525646.6A CN109513407B (en) | 2018-12-13 | 2018-12-13 | Temperature control system for chemical reaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811525646.6A CN109513407B (en) | 2018-12-13 | 2018-12-13 | Temperature control system for chemical reaction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109513407A true CN109513407A (en) | 2019-03-26 |
| CN109513407B CN109513407B (en) | 2023-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811525646.6A Active CN109513407B (en) | 2018-12-13 | 2018-12-13 | Temperature control system for chemical reaction |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026141A (en) * | 2019-05-07 | 2019-07-19 | 上海友尹化工装备有限公司 | A kind of chemical reaction temperature control system of alcohol-water system |
| CN110134162A (en) * | 2019-05-23 | 2019-08-16 | 上海友尹化工装备有限公司 | A kind of chemical reaction temperature automatic control system of ultralow temperature |
| CN110860269A (en) * | 2019-12-06 | 2020-03-06 | 常德云港生物科技有限公司 | Temperature-controllable heating reaction device for extracting cholic acid from fel |
| CN113117619A (en) * | 2021-05-27 | 2021-07-16 | 魏小龙 | Improved generation stainless steel reation kettle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101555273B1 (en) * | 2015-03-16 | 2015-09-25 | 주식회사 모두이엔씨 | Automatic temperature control system for reactor |
| KR20170017370A (en) * | 2015-08-06 | 2017-02-15 | 웰이앤씨 주식회사 | A temperature control apparatus for ultra high temperature synthetic chemistry reactor and operating method thereof |
| CN207838978U (en) * | 2017-12-25 | 2018-09-11 | 杭州普适自动化工程有限公司 | A kind of temperature of reaction kettle control system |
| CN207856896U (en) * | 2018-01-18 | 2018-09-14 | 南京英斯派工程技术有限公司 | A kind of energy saving TCU systems and the reaction kettle equipped with energy saving TCU systems |
-
2018
- 2018-12-13 CN CN201811525646.6A patent/CN109513407B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101555273B1 (en) * | 2015-03-16 | 2015-09-25 | 주식회사 모두이엔씨 | Automatic temperature control system for reactor |
| KR20170017370A (en) * | 2015-08-06 | 2017-02-15 | 웰이앤씨 주식회사 | A temperature control apparatus for ultra high temperature synthetic chemistry reactor and operating method thereof |
| CN207838978U (en) * | 2017-12-25 | 2018-09-11 | 杭州普适自动化工程有限公司 | A kind of temperature of reaction kettle control system |
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