Rapidly cooled adiabatic acceleration calorimeter

Abstract

The utility model relates to the technical field of heat insulation acceleration calorimeters, and discloses a rapid cooling heat insulation acceleration calorimeter which comprises a box body, a first water pump, a second water pump, a refrigerator, two first electric telescopic rods and four second electric telescopic rods, a protruding block is fixedly arranged on the upper end face of the box body, and an outer frame is arranged on the inner wall of the box body. A heat insulation layer is fixedly arranged in the outer frame, a heat insulation acceleration calorimeter body is arranged on the inner wall of the outer frame, and a refrigeration pipe is embedded in the position, close to the lower side, of the inner wall of one side of the box body. According to the utility model, the outer frame and the heat-insulation acceleration calorimeter main body are mounted on the box body before use, when the heat-insulation acceleration calorimeter main body needs to be cooled, water in the box body is refrigerated by driving the refrigerating pipe through the refrigerator, and the first water pump is started to pump water from the interior of the box body into the outer frame so as to dissipate heat of the heat-insulation acceleration calorimeter main body; and the heat dissipation of the heat insulation acceleration calorimeter main body is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of adiabatic accelerating calorimeters, in particular to a fast-cooling adiabatic accelerating calorimeter. Background Art

[0002] Adiabatic accelerating rate calorimeter is an instrument used to measure the heat generated in a chemical reaction. It uses the adiabatic principle, that is, under constant pressure, the change in heat is proportional to the enthalpy generated. By measuring the heat generated or absorbed during the reaction, the thermodynamic parameters of the reaction, such as reaction heat, reaction rate, etc., can be determined. Adiabatic accelerating rate calorimeter is widely used in chemistry, biology, medicine and other fields.

[0003] During the test process using an adiabatic accelerating calorimeter, multiple tests will be conducted, and the tests need to be conducted in different environments and under different conditions. The adiabatic accelerating calorimeter needs to be heated multiple times during the test process, and each test requires the adiabatic accelerating calorimeter to be heated from room temperature. Therefore, the utility model provides a fast-cooling adiabatic accelerating calorimeter to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a fast-cooling adiabatic accelerating calorimeter. When the adiabatic accelerating calorimeter body needs to be cooled, the water inside the box is cooled by a refrigerator driving a refrigeration pipe, and a first water pump is started to pump water from the inside of the box into the inside of the outer frame to dissipate the heat of the adiabatic accelerating calorimeter body, so that the heat dissipation of the adiabatic accelerating calorimeter body is more convenient.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fast-cooling adiabatic accelerating calorimeter, comprising a box, a first water pump, a second water pump, a refrigerator, two first electric telescopic rods and four second electric telescopic rods, the upper end surface of the box is fixedly provided with a convex block, the inner wall of the box is provided with an outer frame, the inner wall of the outer frame is fixedly provided with a heat insulation layer, the inner wall of the outer frame is provided with an adiabatic accelerating calorimeter body, and a refrigeration pipe is embedded in the lower side of the inner wall of one side of the box;

[0006] The lower end surfaces on both sides of the adiabatic accelerating calorimeter body are fixedly provided with lower blocks, the output ends of the two first electric telescopic rods are fixedly provided with upper clamping blocks, the output ends of the four second electric telescopic rods are fixedly provided with lower clamping blocks, and the upper end surface of the outer frame is fixedly provided with four upper blocks;

[0007] Through the above technical scheme, when installing the outer frame, the outer frame is lifted up and the upper block is clamped into the box body, and the second electric telescopic rod is started to push the lower clamping block to clamp the outer frame. When installing the adiabatic accelerating calorimeter body, the adiabatic accelerating calorimeter body is placed on the protrusion, and the lower block is clamped into the protrusion. The first electric telescopic rod is started to push the upper clamping block into the lower block to fix the adiabatic accelerating calorimeter body. The lower part of the adiabatic accelerating calorimeter body enters the outer frame, so that the adiabatic accelerating calorimeter body is more easily fixed. When the adiabatic accelerating calorimeter body needs to be cooled, the water inside the box body is cooled by the refrigeration pipe driven by the refrigerator, and the first water pump is started to pump water from the box body into the outer frame to dissipate the heat of the adiabatic accelerating calorimeter body, so that the heat dissipation of the adiabatic accelerating calorimeter body is more convenient.

[0008] Furthermore, a box plug is threadedly embedded at a position on the lower side of the front end surface of the box body, the refrigerator is fixedly arranged at a lower position in the middle of one side end surface of the box body, and the refrigerator is fixedly connected to the refrigeration pipe;

[0009] Through the above technical solution, the coolant inside the box is cooled by the refrigeration pipe driven by the refrigerator, making subsequent use more convenient, and the box plug can be rotated to facilitate the replacement of the coolant.

[0010] Furthermore, a first support plate is fixedly provided at a middle position on an end surface of one side of the box body, the first water pump is fixedly provided on an upper end surface of the first support plate, a water pumping end of the first water pump is connected to a lower position of the box body through a pipeline, and a water outlet end of the first water pump is connected to an upper position of the outer frame through a pipeline;

[0011] Through the above technical solution, the first water pump is started to extract coolant from the inside of the box, and the extracted coolant is input into the outer frame to cool the adiabatic accelerating calorimeter body, making the adiabatic accelerating calorimeter body more convenient.

[0012] Furthermore, a second support plate is fixedly provided on the lower side of the other end surface of the box body, the second water pump is fixedly provided on the upper side surface of the second support plate, the water pumping end of the second water pump is connected to the lower side of the outer frame through a pipeline, and the water outlet end of the second water pump is connected to the upper side of the box body through a pipeline;

[0013] Through the above technical solution, starting the second water pump can extract the coolant inside the outer frame and pump it back into the box body, thereby facilitating the next use of the adiabatic accelerating calorimeter main body.

[0014] Furthermore, the inner wall of the outer frame is provided with stabilizing blocks at the upper and lower sides thereof, and the adiabatic accelerating calorimeter body is arranged inside the plurality of stabilizing blocks;

[0015] Through the above technical solution, the stabilizing block inside the outer frame is pressed against the end surface of the adiabatic accelerating calorimeter body, so that the adiabatic accelerating calorimeter body is more stable when placed.

[0016] Furthermore, upper mounting grooves are provided on both sides of the upper end surface of the protrusion, the two lower blocks are respectively slidably arranged in the two upper mounting grooves, the two upper clamping blocks are respectively slidably arranged in the two mounting grooves, and the two upper clamping blocks are respectively slidably arranged in the two lower blocks;

[0017] Through the above technical solution, when installing the adiabatic accelerating calorimeter body, the lower block is clamped into the upper installation groove, and the upper clamping block slides into the lower block and presses it tightly, thereby fixing the adiabatic accelerating calorimeter body.

[0018] Furthermore, four lower mounting grooves are provided in the top surface of the box body, the four upper blocks are respectively slidably arranged in the four lower mounting grooves, the four lower clamping blocks are respectively slidably arranged in the four lower mounting grooves, and the four lower clamping blocks are respectively slidably arranged in the four upper blocks;

[0019] Through the above technical solution, when installing the outer frame, the upper block is dragged upward to enter the lower installation groove, and the lower clamping block is started to slide into the upper block, so as to fix the outer frame and make the installation of the outer frame more convenient.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model provides a fast cooling adiabatic accelerating calorimeter, which is composed of a box body, an outer frame and an adiabatic accelerating calorimeter body. When in use, the outer frame is first installed, the box body is opened, and the upper block on the outer frame is inserted into the box body, and the second electric telescopic rod is started to push the lower card block into the upper block to form a fixation, and then the adiabatic accelerating calorimeter body is put into the outer frame, and the lower block is inserted into the convex block, and the first electric telescopic rod is started to push the upper card block, and the pushed card block is stuck into the lower block, so that the adiabatic accelerating calorimeter body is pressed and fixed, making it more convenient to fix the adiabatic accelerating calorimeter body.

[0022] 2. The utility model proposes a fast-cooling adiabatic accelerating calorimeter. When the main body of the adiabatic accelerating calorimeter needs to be cooled, the refrigerator will cool the coolant inside the box with the refrigeration tube, and then the coolant is pumped from the inside of the box into the inside of the outer frame by the first water pump to cool the main body of the adiabatic accelerating calorimeter by the coolant. After the cooling is completed, the second water pump is started to pump the coolant inside the outer frame out and put it back into the box to wait for the next use, so that the cooling of the main body of the adiabatic accelerating calorimeter is more convenient and faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an axonometric schematic diagram of the utility model;

[0024] Figure 2 It is a front cross-sectional schematic diagram of the utility model;

[0025] Figure 3 It is an axonometric diagram of the outer frame of the utility model;

[0026] Figure 4 For the utility model Figure 2 An enlarged schematic diagram of point A.

[0027] Legend:

[0028] 1. Box plug; 2. Box body; 3. Bump; 4. Adiabatic accelerated calorimeter body; 5. First water pump; 6. First support plate; 7. Refrigerator; 8. Refrigeration pipe; 9. Stabilizing block; 10. Lower block; 11. First electric telescopic rod; 12. Second electric telescopic rod; 13. Outer frame; 14. Insulating layer; 15. Second water pump; 16. Second support plate; 17. Upper block; 18. Lower mounting groove; 19. Upper mounting groove; 20. Upper clamping block; 21. Lower clamping block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example

[0031] Reference Figure 1-4 The utility model provides an embodiment: a fast cooling adiabatic accelerating calorimeter, comprising a box body 2, a first water pump 5, a second water pump 15, a refrigerator 7, two first electric telescopic rods 11 and four second electric telescopic rods 12, a convex block 3 is fixedly provided on the upper end surface of the box body 2, an outer frame 13 is provided on the inner wall of the box body 2, a heat insulation layer 14 is fixedly provided inside the outer frame 13, an adiabatic accelerating calorimeter body 4 is provided on the inner wall of the outer frame 13, and a cooling pipe 8 is embedded in the lower side of the inner wall of one side of the box body 2;

[0032] When the adiabatic accelerating calorimeter body 4 needs to be cooled, the water inside the box body 2 is cooled by the refrigerator 7 driving the refrigeration pipe 8, and the first water pump 5 is started to pump water from the inside of the box body 2 into the inside of the outer frame 13 to dissipate the heat of the adiabatic accelerating calorimeter body 4, making it more convenient to dissipate the heat of the adiabatic accelerating calorimeter body 4.

[0033] The lower end surfaces of both sides of the adiabatic accelerating calorimeter body 4 are fixedly provided with lower blocks 10, the output ends of the two first electric telescopic rods 11 are fixedly provided with upper clamping blocks 20, the output ends of the four second electric telescopic rods 12 are fixedly provided with lower clamping blocks 21, and the upper end surface of the outer frame 13 is fixedly provided with four upper blocks 17;

[0034] When installing the outer frame 13, lift the outer frame 13 upward and snap the upper block 17 into the box body 2, start the second electric telescopic rod 12 to push the lower clamping block 21 to clamp the outer frame 13, and when installing the adiabatic accelerating calorimeter main body 4, place the adiabatic accelerating calorimeter main body 4 on the protrusion 3, snap the lower block 10 into the inside of the protrusion 3, start the first electric telescopic rod 11 to push the upper clamping block 20 into the inside of the lower block 10 to fix the adiabatic accelerating calorimeter main body 4, and the lower part of the adiabatic accelerating calorimeter main body 4 enters the outer frame 13, so that the adiabatic accelerating calorimeter main body 4 is more fixed.

[0035] A box plug 1 is threadedly embedded at a position on the lower side of the front end surface of the box body 2, a refrigerator 7 is fixedly arranged at a lower position in the middle of one side end surface of the box body 2, the refrigerator 7 is fixedly connected to a refrigeration pipe 8, a first support plate 6 is fixedly arranged at a middle position on one side end surface of the box body 2, a first water pump 5 is fixedly arranged on an upper end surface of the first support plate 6, a water pumping end of the first water pump 5 is connected to the lower side of the box body 2 through a pipeline, and a water outlet end of the first water pump 5 is connected to the upper side of the outer frame 13 through a pipeline;

[0036] The cooling tube 8 is driven by the refrigerator 7 to cool the coolant inside the box 2, making it more convenient for subsequent use. The box plug 1 is rotated to facilitate the replacement of the coolant. The first water pump 5 is started to extract the coolant from the inside of the box 2. The extracted coolant is input into the outer frame 13 to cool the adiabatic acceleration calorimeter body 4, making the adiabatic acceleration calorimeter body 4 more convenient.

[0037] A second support plate 16 is fixedly arranged at the lower side of the other end surface of the box body 2, a second water pump 15 is fixedly arranged at the upper end surface of the second support plate 16, a water pumping end of the second water pump 15 is connected to the lower side of the outer frame 13 through a pipeline, a water outlet end of the second water pump 15 is connected to the upper side of the box body 2 through a pipeline, a stabilizing block 9 is arranged at the upper and lower sides of the inner wall of the outer frame 13 through pipelines, and the adiabatic accelerating calorimeter body 4 is arranged inside a plurality of stabilizing blocks 9;

[0038] Starting the second water pump 15 can extract the coolant inside the outer frame 13 and pump it back into the box body 2, so as to facilitate the next use of the adiabatic accelerating calorimeter main body 4. The stabilizing block 9 inside the outer frame 13 is pressed on the end surface of the adiabatic accelerating calorimeter main body 4, so that the adiabatic accelerating calorimeter main body 4 is more stable when placed.

[0039] Upper mounting grooves 19 are provided on both sides of the upper end surface of the convex block 3, two lower blocks 10 are slidably arranged in the two upper mounting grooves 19, two upper clamping blocks 20 are slidably arranged in the two mounting grooves, two upper clamping blocks 20 are slidably arranged in the two lower blocks 10, four lower mounting grooves 18 are provided on the top surface of the box body 2, four upper blocks 17 are slidably arranged in the four lower mounting grooves 18, four lower clamping blocks 21 are slidably arranged in the four lower mounting grooves 18, and four lower clamping blocks 21 are slidably arranged in the four upper blocks 17;

[0040] When installing the adiabatic accelerating calorimeter body 4, the lower block 10 is inserted into the upper installation groove 19, and the upper clamping block 20 is slid into the lower block 10 and pressed, thereby fixing the adiabatic accelerating calorimeter body 4. When installing the outer frame 13, the outer frame 13 is dragged upward to the upper block 17 into the lower installation groove 18, and the upper clamping block 20 is started to slide into the upper block 17, thereby fixing the outer frame 13, making it more convenient to install the outer frame 13.

[0041] Working principle: when in use, first install the outer frame 13, open the box body 2 and insert the upper block 17 on the outer frame 13 into the lower mounting groove 18, start the second electric telescopic rod 12 to push the lower clamping block 21 into the upper block 17 to form a fixation, then put the adiabatic accelerating calorimeter main body 4 into the outer frame 13, insert the lower block 10 into the upper mounting groove 19, start the first electric telescopic rod 11 to push the upper clamping block 20, and the pushed clamping block is clamped into the lower block 10 to press the adiabatic accelerating calorimeter main body 4 to form a fixation, the refrigerator 7 of the device will bring the refrigeration pipe 8 to cool the coolant inside the box body 2, when the adiabatic accelerating calorimeter main body 4 needs to be cooled, it is pumped from the inside of the box body 2 into the outer frame 13 by the first water pump 5, and the adiabatic accelerating calorimeter main body 4 is cooled by the coolant, and after cooling, start the second water pump 15 to extract the coolant inside the outer frame 13 and put it back into the box body 2 to wait for the next use.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rapid cooling adiabatic accelerating calorimeter, comprising a housing (2), a first water pump (5), a second water pump (15), a refrigerator (7), two first electric telescopic rods (11) and four second electric telescopic rods (12), characterized in that: A convex block (3) is fixedly provided on the upper end surface of the box body (2), an outer frame (13) is provided on the inner wall of the box body (2), a heat insulation layer (14) is fixedly provided inside the outer frame (13), an adiabatic accelerating calorimeter body (4) is provided on the inner wall of the outer frame (13), and a refrigeration pipe (8) is embedded in the lower side of the inner wall of one side of the box body (2); Lower blocks (10) are fixedly provided on the lower end surfaces of both sides of the adiabatic accelerating calorimeter body (4), upper clamping blocks (20) are fixedly provided on the output ends of the two first electric telescopic rods (11), lower clamping blocks (21) are fixedly provided on the output ends of the four second electric telescopic rods (12), and four upper blocks (17) are fixedly provided on the upper end surface of the outer frame (13).

2. A rapid cooling adiabatic accelerating calorimeter according to claim 1, characterized in that: A box plug (1) is threadedly embedded in a lower side position of the front end surface of the box body (2); the refrigerator (7) is fixedly arranged in a lower middle position of a side end surface of the box body (2); and the refrigerator (7) is fixedly connected to a refrigeration pipe (8).

3. A rapid cooling adiabatic accelerating calorimeter according to claim 1, characterized in that: A first support plate (6) is fixedly arranged at a middle position on one end surface of the box body (2); the first water pump (5) is fixedly arranged on an upper end surface of the first support plate (6); a water pumping end of the first water pump (5) is connected to a lower position of the box body (2) via a pipeline; and a water outlet end of the first water pump (5) is connected to an upper position of the outer frame (13) via a pipeline.

4. A rapid cooling adiabatic accelerating calorimeter according to claim 1, characterized in that: A second support plate (16) is fixedly arranged at a lower position on the other end surface of the box body (2); the second water pump (15) is fixedly arranged on an upper end surface of the second support plate (16); a water pumping end of the second water pump (15) is connected to a lower position of the outer frame (13) via a pipeline; and a water outlet end of the second water pump (15) is connected to an upper position of the box body (2) via a pipeline.

5. A rapid cooling adiabatic accelerating calorimeter according to claim 1, characterized in that: Stabilizing blocks (9) are arranged on the upper and lower sides of the inner wall of the outer frame (13), and the adiabatic accelerating calorimeter body (4) is arranged inside the plurality of stabilizing blocks (9).

6. A rapid cooling adiabatic accelerating calorimeter according to claim 1, characterized in that: The upper end surface of the protrusion (3) is provided with upper mounting grooves (19) at both sides, the two lower blocks (10) are respectively slidably arranged inside the two upper mounting grooves (19), the two upper clamping blocks (20) are respectively slidably arranged inside the two mounting grooves, and the two upper clamping blocks (20) are respectively slidably arranged inside the two lower blocks (10).

7. A rapid cooling adiabatic accelerating calorimeter according to claim 1, characterized in that: The inner top surface of the box body (2) is provided with four lower mounting grooves (18), the four upper blocks (17) are respectively slidably arranged inside the four lower mounting grooves (18), the four lower clamping blocks (21) are respectively slidably arranged inside the four lower mounting grooves (18), and the four lower clamping blocks (21) are respectively slidably arranged inside the four upper blocks (17).

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