CN210863608U

CN210863608U - Reaction calorimeter temperature control device for adiabatic temperature rise

Info

Publication number: CN210863608U
Application number: CN201921905254.2U
Authority: CN
Inventors: 孙健; 饶京京; 凌榕
Original assignee: Jiangsu Taijie Zhibang Detection Technology Co ltd
Current assignee: Jiangsu Taijie Zhibang Detection Technology Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-06-26
Anticipated expiration: 2029-11-07

Abstract

The utility model provides a reaction calorimeter temperature control device for heat insulation temperature rise, which comprises a shifting block, a heat insulation plate, a heat insulation layer, a heating pipe, a heating wire, a connecting socket, a hinge, a conductive copper core, a heat conduction plate and a sealing strip, wherein the heat insulation plate is arranged on the upper end surface of a protective cover, the connecting socket is arranged on the rear end surface of the protective cover, the hinge is arranged on the lower side of the rear end surface of the protective cover, the shifting block is arranged at the middle position of the front end surface of the protective cover, the sealing strip is clamped on the front side of the lower end surface of the protective cover, the heat insulation layer is filled inside the protective cover, the heating pipe is arranged on the lower side of the heat insulation layer, the conductive copper core is arranged inside the heating pipe, the heating wire is wound on the annular side surface of the, the measurement precision of the calorimeter is improved.

Description

Reaction calorimeter temperature control device for adiabatic temperature rise

Technical Field

The utility model relates to a reaction calorimeter temperature control device for adiabatic intensification belongs to calorimeter technical field.

Background

The calorimeter is commonly called as a calorimeter and is called as a large calorie meter in China, mainly used for measuring the heat productivity of solids such as coal, straws, petroleum and the like and also used for measuring the heat productivity of liquids such as petroleum and the like, and mainly used in the fields of thermoelectricity, cement, coal, new energy and the like. In a calorimetric system of a calorimeter, except for the heat absorbed by water, an oxygen bomb, an inner cylinder, a thermometer, a stirrer and the like absorb heat, the respective heat absorption conditions are different, various factors are complex and cannot be obtained by simple mathematical calculation, and the heat to be absorbed when the temperature of the calorimetric system rises by 1 ℃ can only be actually calibrated by adopting a reference substance with a known heat value, such as benzoic acid, namely the heat capacity of the calorimeter is calibrated.

The existing calorimeter does not have a corresponding heat preservation heating structure during measurement, and because a measured object can be stably distributed in the calorimeter under a low-temperature environment, the calorimeter can lead to inaccurate measurement result during measurement, the traditional calorimeter can absorb the heat of the measured object, the measurement result has errors, the practicability is low, and the problem that the reaction calorimeter temperature control device for adiabatic temperature rise is needed to solve the problem appears urgently at present.

SUMMERY OF THE UTILITY MODEL

The not enough that exists to prior art, the utility model aims at providing a reaction calorimeter temperature control device is used in adiabatic intensification to solve the problem that proposes in the above-mentioned background art, the utility model discloses it is rational in infrastructure, make the calorimeter possess the heating heat preservation function, improved calorimeter measurement accuracy.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a reaction calorimeter temperature control device for heat insulation temperature rise comprises a protective cover, a heat insulation heating mechanism, a calorimeter main body, a power regulator and a power switch, wherein the protective cover is attached to the left side of the upper end face of the calorimeter main body, the heat insulation heating mechanism is arranged in the protective cover, the power regulator is installed on the right side of the front end face of the calorimeter main body, the power switch is installed on the right side of the power regulator, the heat insulation heating mechanism comprises a shifting block, a heat insulation plate, a heat insulation layer, a heating pipe, a heating wire, a connecting socket, a hinge, a conductive copper core, a heat conduction plate and a sealing strip, the upper end face of the protective cover is provided with the heat insulation plate, the rear end face of the protective cover is provided with the connecting socket, the lower side of the rear end face of the protective cover is provided with the hinge, the, the heating pipe is installed to the heat preservation downside, heating pipe internally mounted has electrically conductive copper core, the winding of electrically conductive copper core annular side has the heater, the terminal surface laminating has the heat-conducting plate under the heating pipe.

Furthermore, a plurality of heat outlet holes are formed in the heat conducting plate.

Furthermore, the conductive copper core is connected with the heating wire in a welding mode.

Furthermore, the heating pipe is installed multiunit, and multiunit heating pipe specification is the same.

Further, the protection casing is connected with the calorimeter main part through the hinge.

Further, the heat insulation layer is made of asbestos materials.

Furthermore, the heating pipe is connected with a connecting socket through a lead, the connecting socket is connected with a power regulator through a lead, the power regulator is connected with the calorimeter main body through a lead, and the calorimeter main body is connected with an external power supply through a lead.

The utility model has the advantages that: the utility model discloses a reaction calorimeter temperature control device for thermal insulation intensification, because of the utility model discloses added shifting block, heat insulating board, heat preservation, heating pipe, heater, connection socket, hinge, electrically conductive copper core, heat-conducting plate and sealing strip, this design makes the calorimeter possess the heat preservation heating function, has solved original calorimeter and has not possessed the heat preservation heating function, and the problem that measurement accuracy is low has improved the utility model discloses a heat preservation heating effect.

Because of the inside a plurality of hot holes of having seted up of heat-conducting plate, a plurality of hot holes have improved heat-conducting plate heat conduction efficiency, install the multiunit because of the heating pipe, and multiunit heating pipe specification is the same, and the multiunit heating pipe heats protection casing inside fast, because of the protection casing passes through the hinge and is connected with the calorimeter bulk phase, this design has improved protection casing and calorimeter main part connection fixity, the utility model discloses rational in infrastructure, make the calorimeter possess the heating heat preservation function, improved calorimeter measurement accuracy.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a temperature control device of a reaction calorimeter for adiabatic temperature rise according to the present invention;

FIG. 2 is a left side sectional view of a heat-insulating heating mechanism in the temperature control device of the reaction calorimeter for adiabatic temperature rise according to the present invention;

FIG. 3 is an enlarged view of A in the heat-insulating heating mechanism of the reaction calorimeter temperature control device for adiabatic temperature rise according to the present invention;

in the figure: 1-protective cover, 2-heat preservation heating mechanism, 3-calorimeter body, 4-power regulator, 5-power switch, 21-shifting block, 22-heat insulation board, 23-heat preservation layer, 24-heating pipe, 25-heating wire, 26-connecting socket, 27-hinge, 28-conductive copper core, 29-heat conduction board, 211-sealing strip and 291-heat outlet hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a reaction calorimeter temperature control device for heat insulation temperature rise, includes protection casing 1, heat preservation heating mechanism 2, calorimeter main part 3, power conditioner 4 and

switch

5, and 3 up end left sides laminating of calorimeter main part have

protection casing

1, and 1 inside heat preservation heating mechanism 2 that is provided with of protection casing, and power conditioner 4 is installed on the terminal surface right side before calorimeter main part 3, and switch 5 is installed on power conditioner 4 right side.

Heat preservation heating mechanism 2 includes shifting block 21, heat insulating board 22, heat preservation 23, heating pipe 24, heater 25, connection socket 26, hinge 27, electrically conductive copper core 28, heat-conducting plate 29 and sealing strip 211, heat insulating board 22 is installed to 1 up end of protection casing, connection socket 26 is installed to 1 rear end face of protection casing, hinge 27 is installed to 1 rear end face downside of protection casing, shifting block 21 is installed to 1 preceding terminal surface intermediate position of protection casing, 1 lower terminal surface front side of protection casing has clamped

sealing strip

211, 1 inside packing of protection casing has heat preservation 23, heating pipe 24 is installed to 23 downside of heat preservation, 24 internally mounted of heating pipe has electrically

conductive copper core

28, 28 annular side winding of electrically conductive copper core has heater 25, the terminal surface laminating has heat-conducting plate 29 under heating pipe 24, original calorimeter does not possess the heat preservation heating function has been solved in this design.

The heat conducting plate 29 is internally provided with a plurality of heat outlet holes 291, the plurality of heat outlet holes 291 improve the heat conducting efficiency of the heat conducting plate 29, the conductive copper core 28 is connected with the heating wire 25 in a welding mode, the design improves the electric connectivity between the conductive copper core 28 and the heating wire 25, the heating pipes 24 are provided with a plurality of groups, the specifications of the plurality of groups of heating pipes 24 are the same, the plurality of groups of heating pipes 24 quickly heat the inside of the protective cover 1, the protective cover 1 is connected with the calorimeter main body 3 through a hinge 27, the design improves the connection fixity between the protective cover 1 and the calorimeter main body 3, the heat insulating layer 23 is made of asbestos materials, the design improves the heat insulating effect of the heat insulating layer 23, the heating pipes 24 are connected with the connecting socket 26 through wires, the connecting socket 26 is connected with the power regulator 4 through wires, the power regulator 4 is connected with the calorimeter main body, the design is convenient for the heating pipe 24 to receive electric energy for heating, and the power regulator 4 is convenient for regulating the heating temperature of the heating pipe 24.

As an embodiment of the present invention: before calorimeter main part 3 is measured, adjust power regulator 4 and make heater 25 circular telegram heat and keep invariable after appointed temperature, electrically conductive copper core 28 is effective to carry electric current to heater 25, make heater 25 circular telegram generate heat, the heat can transmit heat-conducting plate 29 through heating pipe 24 this moment, multiunit heat outlet 291 gives off the heat fast, make protection casing 1 inner wall produce the heat, through shifting block 21 with protection casing 1 to the rear side upset, place the detected object in calorimeter main part 3 up end assigned position, resume the normal position to protection casing 1, the inside temperature of protection casing 1 avoids detected object self heat loss this moment, calorimeter main part 3 measurement accuracy has been increased, heat preservation 23 has improved protection casing 1 heat preservation effect, heat insulating board 22 effectively keeps apart the heat, avoid the heat to scald the staff.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a reaction calorimeter temperature control device for adiabatic intensification, includes protection casing, heat preservation heating mechanism, calorimeter main part, power conditioner and switch, its characterized in that: a protective cover is attached to the left side of the upper end face of the calorimeter main body, a heat-preservation heating mechanism is arranged in the protective cover, a power regulator is installed on the right side of the front end face of the calorimeter main body, and a power switch is installed on the right side of the power regulator;

the heat preservation heating mechanism includes shifting block, heat insulating board, heat preservation, heating pipe, heater, connection socket, hinge, electrically conductive copper core, heat-conducting plate and sealing strip, the heat insulating board is installed to the protective cover up end, connection socket is installed to the protective cover rear end face, the hinge is installed to protective cover rear end face downside, the shifting block is installed to the terminal surface intermediate position before the protective cover, the terminal surface front side has clamped the sealing strip under the protective cover, the inside packing of protective cover has the heat preservation, the heating pipe is installed to the heat preservation downside, the internally mounted of heating pipe has electrically conductive copper core, the winding of electrically conductive copper core annular side has the heater, the terminal surface laminating has the heat-conducting plate.

2. The temperature control device of a reaction calorimeter for adiabatic temperature rise according to claim 1, wherein: the heat conducting plate is internally provided with a plurality of heat outlet holes.

3. The temperature control device of a reaction calorimeter for adiabatic temperature rise according to claim 1, wherein: the conductive copper core is connected with the heating wire in a welding mode.

4. The temperature control device of a reaction calorimeter for adiabatic temperature rise according to claim 1, wherein: the heating pipe is installed the multiunit, and multiunit heating pipe specification is the same.

5. The temperature control device of a reaction calorimeter for adiabatic temperature rise according to claim 1, wherein: the protective cover is connected with the calorimeter main body through a hinge.

6. The temperature control device of a reaction calorimeter for adiabatic temperature rise according to claim 1, wherein: the heat-insulating layer is made of asbestos materials.

7. The temperature control device of a reaction calorimeter for adiabatic temperature rise according to claim 1, wherein: the heating pipe is connected with a connecting socket through a lead, the connecting socket is connected with a power regulator through a lead, the power regulator is connected with the calorimeter main body through a lead, and the calorimeter main body is connected with an external power supply through a lead.