Cooling device for a new type of synthesis reactor
By introducing a cooling device consisting of a water tank, a circulating pump, copper pipes, and nozzles into the synthesis reactor, the problem of poor cooling effect was solved, the temperature inside the reactor was effectively controlled, and the methanol production and yield were improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANJING PURET BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-07-29
- Publication Date
- 2026-06-12
AI Technical Summary
The existing synthesis reactor has poor cooling performance, which leads to an increase in temperature inside the reactor, affecting the amount and yield of methanol produced.
A cooling device was designed, comprising a water tank, a circulating pump, copper pipes, nozzles, and a filter element. The circulating pump drives the coolant to circulate, the nozzles dissipate heat, and the filter element filters impurities, ensuring that the temperature inside the reactor is effectively controlled.
This effectively solved the problem of temperature rise caused by poor cooling, increased methanol production and yield, and ensured the safety and efficiency of the reactor.
Smart Images
Figure CN224353628U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of synthetic reactor technology, and in particular relates to a novel cooling device for synthetic reactors. Background Technology
[0002] A novel synthesis reactor is a chemical reaction device that innovates and optimizes structural design, reaction principle, operation mode, or functional characteristics compared to a traditional synthesis reactor in order to meet the needs of higher efficiency, greater environmental protection, and greater safety.
[0003] For example, Chinese patent CN220780251U discloses a methanol synthesis reactor, relating to the field of methanol synthesis. It includes a shell with a feeding assembly on the shell. The feeding assembly includes a motor, and the motor output is connected to a gear one. Gear one is connected to gear two, and gear two is connected to a feeding chamber. A sealing rod and a feeding pipe are fixed at the bottom of the feeding chamber, and a flexible hose is connected to the top of the feeding chamber. A feeding valve and an exhaust valve are connected to the flexible hose. This invention, through the feeding assembly, adds catalyst to the shell via the feeding chamber, thus avoiding the risk of manually opening the top of the shell. The exhaust valve, in conjunction with a baffle, allows harmful gases inside the device to be discharged first. When catalyst needs to be added, the motor output drives gear one to rotate, which in turn drives gear two to rotate, causing the feeding chamber to rotate. The feeding pipe at the bottom of the feeding chamber then connects to the shell. This configuration enables the methanol synthesis reactor to automatically fill with catalyst, ensuring worker safety.
[0004] The aforementioned patent has the following problems:
[0005] This patent has some drawbacks in its use, such as poor cooling of the aforementioned synthesis reactor. Since methanol synthesis is exothermic, according to Le Chatelier's principle, an increase in temperature shifts the reaction equilibrium towards the reverse reaction direction. When the cooling effect is poor, the temperature inside the reactor continues to rise, weakening the reaction that was originally moving towards methanol production, resulting in a decrease in methanol production and a lower methanol yield. Therefore, we propose a novel cooling device for the synthesis reactor. Utility Model Content
[0006] The purpose of this invention is to provide a novel cooling device for a synthesis reactor to solve the problems mentioned in the background art.
[0007] In view of this, the present invention provides a novel cooling device for a synthesis reactor, comprising a shell, and further comprising:
[0008] A water tank is fixedly connected to the periphery of a shell. A water storage chamber is provided in the inner cavity of the water tank. A circulation pump is fixedly connected to one side of the water tank. A copper pipe is fixedly connected to the water inlet of the circulation pump, and one end of the copper pipe passes through the water tank, the water storage chamber, and the shell, and is fixed again to the drain outlet of the circulation pump. A fixed shell is fixedly connected to the water tank. A water injection pipe is fixedly connected to the top surface of the fixed shell, and one side of the water injection pipe is located in the inner cavity of the water storage chamber and above the copper pipe. Multiple nozzles are fixedly connected to the water injection pipe, and the multiple nozzles are located above the copper pipe.
[0009] The slot is located on one side of the fixed housing and is connected to the inner cavity of the water injection pipe. A plug is inserted into the slot, and the inner cavity of the plug is connected to the inner cavity of the water injection pipe. A filter element is inserted into the inner cavity of the plug.
[0010] The water injection assembly is located on one side of the water tank and is used to inject water from the water storage chamber into the inner cavity of the insert block.
[0011] A fixing component, which is located within the insert block and is used to fix the insert block in place.
[0012] Based on the above structure, the circulation pump and copper pipes ensure that the circulation pump can drive the coolant in the inner cavity of the copper pipes to circulate, allowing the coolant to carry away heat from the casing. The water storage chamber and inlet pipe allow users to inject water into the inner cavity of the water storage chamber through the inlet pipe. The water injection assembly, water injection pipe, nozzles, and insert block allow users to draw water from the inner cavity of the water storage chamber through the water injection assembly and inject it into the inner cavity of the insert block. Then, the water is injected into multiple nozzles through the water injection pipe and sprayed onto the copper pipes to dissipate heat. The vent pipe ensures that when cold water comes into contact with the copper pipe and generates water vapor, the water vapor can be discharged to the outside through the vent pipe. The filter element ensures that it can be inserted into the inner cavity of the insert block. When the water in the water storage chamber passes through the filter element, the impurities in the water will be filtered out by the filter element. The slot and insert block ensure that the insert block can be inserted into the slot and that the user can pull the insert block out of the slot to replace or clean the filter element. The fixing component ensures that the user can fix the insert block in the slot and prevent it from moving due to external influences.
[0013] Furthermore, the above technical solution also includes:
[0014] An exhaust pipe is fixedly connected to the top surface of the water tank and communicates with the water storage chamber.
[0015] The water inlet pipe is fixedly connected to the water tank and communicates with the water storage chamber.
[0016] In this technical solution, it is ensured that the water vapor in the water storage chamber can be discharged to the outside, and that the user can inject water into the water storage chamber through the water inlet pipe.
[0017] In the above technical solution, the water injection component further includes:
[0018] A base plate is fixedly connected to a water tank. A water pump is fixedly connected to the top surface of the base plate. The water pump's inlet is connected to a water storage chamber. A drain pipe is fixedly connected to the water pump's outlet, and one end of the drain pipe is fixed to the bottom surface of the fixed housing.
[0019] In this technical solution, the coolant inside the copper tube is ensured to continuously cool the casing.
[0020] In the above technical solution, the inner cavity of the drain pipe is further connected to the inner cavity of the insert block.
[0021] In this technical solution, it is ensured that users can inject water into the inner cavity of the insert.
[0022] In the above technical solution, the fixing component further includes:
[0023] Two sliding grooves are formed inside the insert block and communicate with the inner wall of the slot. Two insert rods are slidably connected in each of the two sliding grooves, and one end of each insert rod extends to the inner wall of the slot and engages with the inner wall of the slot. The other end of each insert rod is fixedly connected to two springs, and one end of each spring is fixed to the inner wall of the two sliding grooves.
[0024] A rotating groove is formed inside the insert block and communicates with two sliding grooves. A turntable is rotatably connected inside the rotating groove. Two extrusion grooves are formed on the turntable. Two transmission blocks are slidably connected in the two extrusion grooves respectively. One end of each transmission block extends into the two sliding grooves and is fixed to the two insert rods respectively. A rotating block is fixedly connected to the turntable. One end of the rotating block penetrates the inner wall of the rotating groove and extends to the outside and is rotatably connected to the insert block.
[0025] In this technical solution, it is ensured that the insert block will not be moved due to external influences.
[0026] In the above technical solution, one end of the transmission block is slidably connected to the slide groove.
[0027] In this technical solution, it is ensured that when the transmission block slides, one end of the transmission block can slide normally within the groove.
[0028] In the above technical solution, the extrusion groove is further arranged at an angle.
[0029] In this technical solution, it is ensured that when the extrusion groove extrudes the transmission block, one end of the transmission block can drive the insertion rod to move.
[0030] Furthermore, in the above technical solution, the inner cavity of the copper tube is provided with coolant.
[0031] In this technical solution, it is ensured that the copper pipe can dissipate the heat generated inside the casing, and that the coolant inside the copper pipe can dissipate the heat.
[0032] In the above technical solution, furthermore, the portion of the insert block that contacts the inner wall of the slot is fixedly connected with a sealing gasket.
[0033] In this technical solution, water is ensured not to leak to the outside through the gap between the insert and the inner wall of the slot.
[0034] In this technical solution,
[0035] The beneficial effects of this utility model are:
[0036] 1. The cooling device of this novel synthesis reactor, through the setting of a circulating pump and copper pipes, ensures that the circulating pump can drive the coolant in the inner cavity of the copper pipe to circulate, allowing the coolant in the copper pipe to carry away the heat from the shell. Through the setting of a water storage chamber and a water inlet pipe, it ensures that the user can inject water into the inner cavity of the water storage chamber through the water inlet pipe. Through the setting of a water injection component, water injection pipe, nozzles and inserts, it ensures that the user can extract water from the inner cavity of the water storage chamber through the water injection component and inject it into the inner cavity of the inserts, and then inject it into multiple nozzles through the water injection pipe, and spray it on the copper pipe to dissipate heat from the copper pipe. Through the setting of an exhaust pipe, it ensures that when cold water comes into contact with the copper pipe and water vapor is generated, the water vapor can be discharged to the outside through the exhaust pipe. This solves the problem that when the cooling effect is poor, the temperature inside the reactor will continue to rise, the reaction originally in the direction of methanol production will weaken, resulting in a decrease in methanol production and a reduction in methanol yield.
[0037] 2. The cooling device of this novel synthesis reactor, through the setting of the filter element, ensures that the filter element can be inserted into the inner cavity of the insert block. When the water in the water storage chamber passes through the filter element, the impurities in the water will be filtered out by the filter element. Through the setting of the slot and the insert block, it ensures that the insert block can be inserted into the slot and that the user can pull the insert block out of the slot, allowing the user to replace or clean the filter element. Through the setting of the fixing component, it ensures that the user can fix the insert block in the slot and prevent it from moving due to external influences. Attached Figure Description
[0038] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0039] Figure 2This is a schematic diagram of the regional structure of the water tank in this utility model;
[0040] Figure 3 This is one of the schematic diagrams of the internal structure of the water tank in this utility model;
[0041] Figure 4 This is the second schematic diagram of the internal structure of the water tank in this utility model;
[0042] Figure 5 This is one of the schematic diagrams of the internal structure of the insert block in this utility model;
[0043] Figure 6 This is the second schematic diagram of the internal structure of the insert block in this utility model.
[0044] The markings in the diagram are as follows:
[0045] 1. Shell; 2. Water tank; 3. Water storage chamber; 4. Circulation pump; 5. Copper pipe; 6. Fixed shell; 7. Water injection pipe; 8. Nozzle; 9. Slot; 10. Insert block; 11. Filter element; 12. Exhaust pipe; 13. Water inlet pipe; 14. Base plate; 15. Water pump; 16. Drain pipe; 17. Slide; 18. Insert rod; 19. Spring; 20. Rotating groove; 21. Turntable; 22. Extrusion groove; 23. Transmission block; 24. Rotating block. Detailed Implementation
[0046] The following is in conjunction with the appendix Figure 1 - Figure 6 This application will be described in further detail.
[0047] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.
[0048] Example 1: This example provides a cooling device for a novel synthesis reactor, including a shell 1, and further comprising:
[0049] Water tank 2 is fixedly connected to the periphery of shell 1. Water tank 2 has a water storage chamber 3 in its inner cavity. A circulation pump 4 is fixedly connected to one side of water tank 2. A copper pipe 5 is fixedly connected to the water inlet of circulation pump 4. One end of copper pipe 5 passes through water tank 2, water storage chamber 3 and shell 1 and is fixed to the drain outlet of circulation pump 4. A fixed shell 6 is fixedly connected to water tank 2. A water injection pipe 7 is fixedly connected to the top surface of fixed shell 6. One side of water injection pipe 7 is located in the inner cavity of water storage chamber 3 and above copper pipe 5. Multiple nozzles 8 are fixedly connected to water injection pipe 7 and are located above copper pipe 5.
[0050] Slot 9 is located on one side of the fixed housing 6 and is connected to the inner cavity of the water injection pipe 7. A plug 10 is inserted into the slot 9, and the inner cavity of the plug 10 is connected to the inner cavity of the water injection pipe 7. A filter element 11 is inserted into the inner cavity of the plug 10.
[0051] The water injection assembly is located on one side of the water tank 2 and is used to inject water from the water storage chamber 3 into the inner cavity of the insert block 10.
[0052] A fixing component is located inside the insert 10 and is used to fix the insert 10.
[0053] Example 2: This example provides a novel cooling device for a synthesis reactor. In addition to the technical solutions described in the above examples, it also has the following technical features:
[0054] The exhaust pipe 12 is fixedly connected to the top surface of the water tank 2 and is connected to the water storage chamber 3.
[0055] Water inlet pipe 13 is fixedly connected to water tank 2 and communicates with water storage chamber 3.
[0056] This ensures that the water vapor in the water storage chamber 3 can be discharged to the outside, and that the user can inject water into the water storage chamber 3 through the water inlet pipe 13.
[0057] Example 3: This example provides a novel cooling device for a synthesis reactor. In addition to the technical solutions described in the above examples, it also has the following technical features: the water injection assembly includes:
[0058] The base plate 14 is fixedly connected to the water tank 2. A water pump 15 is fixedly connected to the top surface of the base plate 14. The water inlet of the water pump 15 is connected to the water storage chamber 3. A drain pipe 16 is fixedly connected to the drain outlet of the water pump 15, and one end of the drain pipe 16 is fixed to the bottom surface of the fixed housing 6.
[0059] The user starts the water pump 15, which draws water from the inner cavity of the water storage chamber 3 through the water inlet of the water pump 15 and injects it into the inner cavity of the insert block 10 through the drain pipe 16. When the water passes through the filter element 11, the filter element 11 will filter out the impurities in the water. Then, the filtered water will be injected into multiple nozzles 8 through the water injection pipe 7 and sprayed onto the copper pipe 5 through the multiple nozzles 8. The coolant in the copper pipe 5 will be cooled down to ensure that the coolant in the copper pipe 5 can continuously cool the shell 1.
[0060] Example 4: This example provides a cooling device for a novel synthesis reactor. In addition to the technical solutions of the above examples, it also has the following technical features: the inner cavity of the drain pipe 16 is connected to the inner cavity of the insert block 10.
[0061] In use, the user starts the water pump 15, which draws water from the inner cavity of the water storage chamber 3 through the water inlet of the water pump 15 and injects it into the inner cavity of the plug 10 through the drain pipe 16, ensuring that the user can inject water into the inner cavity of the plug 10.
[0062] Example 5: This example provides a novel cooling device for a synthesis reactor. In addition to the technical solutions described in the above examples, it also has the following technical features: the fixing components include:
[0063] Two sliding grooves 17 are formed inside the insert block 10 and communicate with the inner wall of the slot 9. Two insert rods 18 are slidably connected in the two sliding grooves 17 respectively, and one end of the two insert rods 18 extends to the inner wall of the slot 9 and engages with the inner wall of the slot 9. The other end of the two insert rods 18 is fixedly connected to two springs 19 respectively, and one end of the two springs 19 is fixed to the inner wall of the two sliding grooves 17 respectively.
[0064] A rotating groove 20 is formed inside the insert block 10 and is connected to two sliding grooves 17. A turntable 21 is rotatably connected inside the rotating groove 20. Two extrusion grooves 22 are formed on the turntable 21. Two transmission blocks 23 are slidably connected in the two extrusion grooves 22 respectively. One end of the two transmission blocks 23 extends into the two sliding grooves 17 respectively and is fixed to the two insert rods 18 respectively. A rotating block 24 is fixedly connected to the turntable 21. One end of the rotating block 24 penetrates the inner wall of the rotating groove 20 and extends to the outside and is rotatably connected to the insert block 10.
[0065] In operation, the user manually rotates the rotating block 24, causing the turntable 21 to rotate within the rotating groove 20. This turntable 21 then rotates the two pressing grooves 22, which in turn press the two transmission blocks 23. The transmission blocks 23 then move the two insertion rods 18 closer together or further apart. When the two insertion rods 18 approach each other, they compress the two springs 19, allowing one end of each insertion rod 18 to enter the two sliding grooves 17 from the inner wall of the slot 9. At this point, the fixing of the insertion block 10 is released. The user then manually pulls the insert 10 out of the slot 9, and then pulls the filter element 11 out of the inner cavity of the insert 10 for cleaning or replacement. After cleaning or replacement, the user manually inserts the cleaned or replaced filter element 11 into the inner cavity of the insert 10, and then inserts the insert 10 into the slot 9. The user then releases the hand that rotates the rotating block 24, so that the two insert rods 18 are respectively subjected to the rebound force of the two springs 19 and inserted into the inner wall of the slot 9, fixing the insert 10 in the slot 9 and preventing it from moving, ensuring that the insert 10 will not be moved by external influences.
[0066] Example 6: This example provides a cooling device for a novel synthesis reactor. In addition to the technical solutions of the above examples, it also has the following technical features: one end of the transmission block 23 is slidably connected to the slide groove 17.
[0067] Specifically, it is ensured that when the transmission block 23 slides, one end of the transmission block 23 can slide normally within the slide groove 17.
[0068] Example 7: This example provides a cooling device for a novel synthesis reactor. In addition to the technical solutions of the above examples, it also has the following technical features: the extrusion tank 22 is inclined.
[0069] Specifically, it is ensured that when the extrusion groove 22 extrudes the transmission block 23, one end of the transmission block 23 can drive the insertion rod 18 to move.
[0070] Example 8: This example provides a cooling device for a novel synthesis reactor. In addition to the technical solutions of the above examples, it also has the following technical features: a coolant is provided in the inner cavity of the copper tube 5.
[0071] Specifically, this ensures that the copper pipe 5 can dissipate the heat generated inside the casing 1, and that the coolant inside the copper pipe 5 can dissipate the heat.
[0072] Example 9: This example provides a cooling device for a novel synthesis reactor. In addition to the technical solutions of the above examples, it also has the following technical features: the parts of the insert 10 that are in contact with the inner wall of the slot 9 are all fixedly connected with sealing gaskets.
[0073] This ensures that water will not leak to the outside through the gap between the insert 10 and the inner wall of the slot 9.
[0074] Working principle:
[0075] In use, the user injects water into the inner cavity of the water storage chamber 3 through the water inlet pipe 13. Then, the user starts the circulation pump 4, which drives the coolant in the copper pipe 5 to circulate. When the coolant in the copper pipe 5 circulates, it carries away the heat generated in the shell 1. Then, the user starts the water pump 15, which draws water out of the inner cavity of the water storage chamber 3 through the water inlet and injects it into the inner cavity of the insert block 10 through the drain pipe 16. When the water passes through the filter element 11, the filter element 11 filters out the impurities in the water. Then, the filtered water is injected into multiple nozzles 8 through the water injection pipe 7 and sprayed onto the copper pipe 5 through the multiple nozzles 8 to cool the coolant in the copper pipe 5, so that the coolant in the copper pipe 5 can continuously cool the shell 1.
[0076] During use, when the user needs to replace or clean the filter element 11, the user manually rotates the rotating block 24, causing the rotating block 24 to drive the turntable 21 to rotate within the rotating groove 20. This causes the turntable 21 to drive the two pressing grooves 22 to rotate, which in turn press the two transmission blocks 23. The two transmission blocks 23 then drive the two insert rods 18 to move closer or further apart. When the two insert rods 18 move closer together, they compress the two springs 19, allowing one end of each insert rod 18 to enter the two sliding grooves 17 from the inner wall of the slot 9. At this time, the insert block 1... The fixation of 0 is released, and then the user manually pulls the insert 10 out of the slot 9. Then the user pulls the filter element 11 out of the inner cavity of the insert 10 for cleaning or replacement. After cleaning or replacement, the user manually inserts the cleaned or replaced filter element 11 into the inner cavity of the insert 10, and then inserts the insert 10 into the slot 9. Then the user releases the hand that rotates the rotating block 24, so that the two insert rods 18 are respectively subjected to the rebound force of the two springs 19 and are inserted into the inner wall of the slot 9, fixing the insert 10 in the slot 9 so that it cannot move and preventing the insert 10 from moving due to external influences.
[0077] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.
Claims
1. A novel cooling device for a synthetic reactor, comprising a shell (1), characterized in that, Also includes: Water tank (2), the water tank (2) is fixedly connected to the periphery of the shell (1), the water tank (2) has a water storage chamber (3) in its inner cavity, a circulation pump (4) is fixedly connected to one side of the water tank (2), a copper pipe (5) is fixedly connected to the water inlet of the circulation pump (4), and one end of the copper pipe (5) passes through the water tank (2), the water storage chamber (3) and the shell (1) and is fixed to the drain outlet of the circulation pump (4) again, a fixed shell (6) is fixedly connected to the water tank (2), a water injection pipe (7) is fixedly connected to the top surface of the fixed shell (6), and one side of the water injection pipe (7) is located in the inner cavity of the water storage chamber (3) and above the copper pipe (5), a plurality of nozzles (8) are fixedly connected to the water injection pipe (7), and the plurality of nozzles (8) are located above the copper pipe (5); Slot (9), the slot (9) is opened on one side of the fixed housing (6) and is connected to the inner cavity of the water injection pipe (7). A plug (10) is inserted into the slot (9), and the inner cavity of the plug (10) is connected to the inner cavity of the water injection pipe (7). A filter element (11) is inserted into the inner cavity of the plug (10). Water injection assembly, which is located on one side of the water tank (2) and is used to inject water from the water storage chamber (3) into the inner cavity of the insert block (10); A fixing component is located within the insert (10) and is used to fix the insert (10).
2. The cooling device for a novel synthesis reactor according to claim 1, characterized in that, Also includes: The exhaust pipe (12) is fixedly connected to the top surface of the water tank (2) and communicates with the water storage chamber (3); Water inlet pipe (13) is fixedly connected to water tank (2) and connected to water storage chamber (3).
3. The cooling device for a novel synthesis reactor according to claim 1, characterized in that, The water injection assembly includes: The base plate (14) is fixedly connected to the water tank (2). A water pump (15) is fixedly connected to the top surface of the base plate (14). The water inlet of the water pump (15) is connected to the water storage chamber (3). A drain pipe (16) is fixedly connected to the drain outlet of the water pump (15), and one end of the drain pipe (16) is fixed to the bottom surface of the fixed housing (6).
4. The cooling device for a novel synthesis reactor according to claim 3, characterized in that, The inner cavity of the drain pipe (16) is connected to the inner cavity of the insert block (10).
5. The cooling device for a novel synthesis reactor according to claim 1, characterized in that, The fixing component includes: Two sliding grooves (17) are formed in the insert block (10) and connected to the inner wall of the slot (9). Two insert rods (18) are slidably connected in the two sliding grooves (17), and one end of the two insert rods (18) extends to the inner wall of the slot (9) and is inserted into the inner wall of the slot (9). The other end of the two insert rods (18) is fixedly connected to two springs (19), and one end of the two springs (19) is fixed to the inner wall of the two sliding grooves (17). A rotating groove (20) is formed in the insert block (10) and connected to two sliding grooves (17). A turntable (21) is rotatably connected in the rotating groove (20). Two extrusion grooves (22) are formed on the turntable (21). Two transmission blocks (23) are slidably connected in the two extrusion grooves (22). One end of the two transmission blocks (23) extends into the two sliding grooves (17) and is fixed to the two insert rods (18). A rotating block (24) is fixedly connected on the turntable (21). One end of the rotating block (24) penetrates the inner wall of the rotating groove (20) and extends to the outside and is rotatably connected to the insert block (10).
6. The cooling device for a novel synthesis reactor according to claim 5, characterized in that, One end of the transmission block (23) is slidably connected to the slide groove (17).
7. The cooling device for a novel synthesis reactor according to claim 5, characterized in that, The extrusion groove (22) is inclined.
8. The cooling device for a novel synthesis reactor according to claim 1, characterized in that, The inner cavity of the copper tube (5) is filled with coolant.
9. The cooling device for a novel synthesis reactor according to claim 1, characterized in that, The parts of the insert (10) that contact the inner wall of the slot (9) are all fixedly connected with sealing gaskets.