CN209961367U - Heat collection device - Google Patents
Heat collection device Download PDFInfo
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- CN209961367U CN209961367U CN201921036290.XU CN201921036290U CN209961367U CN 209961367 U CN209961367 U CN 209961367U CN 201921036290 U CN201921036290 U CN 201921036290U CN 209961367 U CN209961367 U CN 209961367U
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Abstract
The utility model provides a heat collection system relates to heat measurement experimental facilities technical field. The heat collection device includes: the heat collection unit comprises an isothermal base, a heat collection cylinder, a heat shield and a heat sensor; the heat collecting cylinder is a cylinder body with an opening at the top, the number of the heat collecting cylinders is two, the two heat collecting cylinders are arranged on the isothermal base side by side, the heat sensor is arranged in the bottom wall of the heat collecting cylinder, the heat insulation cover is wrapped on the side wall of the heat collecting cylinder for a circle, and a foam heat insulation material is filled between the two heat collecting cylinders; wherein, the heat collection cylinder is used for accommodating a penicillin bottle for containing reaction materials or contrast materials. The embodiment of the utility model provides a heat collection system can be in the accurate hydration calorific value of measuring reaction material in the air territory environment.
Description
Technical Field
The utility model relates to a thermal measurement experimental facilities technical field especially relates to a heat collection system.
Background
In the prior art, heat emitted by cement and other substances during chemical reaction in water has important influence on scientific experiments and engineering construction, so that the hydration heat of the cement or other substances needs to be measured, and the higher the measurement precision is, the better the measurement precision is.
Particularly, in the micro-heat collection in the air domain, because the calorific value of the substance is very small, the calorific value is easily lost in the air, so that the value detected by the heat sensor is inaccurate, and even the calorific value cannot be collected at all, the heat collection device is required to have higher precision.
However, the existing heat collecting device cannot meet the above requirements, and cannot accurately collect the heat of hydration heat, so that a new type of heat collecting device is urgently needed to be designed so as to achieve the above heat collecting precision.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the utility model provides a heat collection system, for solving above-mentioned problem, the utility model mainly provides a following technical scheme:
an embodiment of the utility model provides a heat collection system, include:
the heat collection unit comprises an isothermal base, a heat collection cylinder, a heat shield and a heat sensor;
the heat collecting cylinder is a cylinder body with an opening at the top, the number of the heat collecting cylinders is two, the two heat collecting cylinders are arranged on the isothermal base side by side, the heat sensor is arranged in the bottom wall of the heat collecting cylinder, the heat insulation cover is wrapped on the side wall of the heat collecting cylinder for a circle, and a foam heat insulation material is filled between the two heat collecting cylinders;
wherein, the heat collection cylinder is used for accommodating a penicillin bottle for containing reaction materials or contrast materials.
Specifically, the isothermal base is a metal block, the heat collection cylinder is a metal cylinder and comprises a cylindrical side wall and a square block-shaped bottom wall, and a channel is formed in the side edge of the square block-shaped bottom wall and used for accommodating the heat sensor.
The heat insulation cover comprises an inner layer heat insulation cover and an outer layer heat insulation cover, the inner layer heat insulation cover and the outer layer heat insulation cover are sequentially wrapped on the side wall of the heat collection cylinder, and the foam heat insulation material is filled between the inner layer heat insulation cover and the heat collection cylinder;
wherein, the inlayer separates heat exchanger with outer separates heat exchanger and presses close to the one end of isothermal base, relative being provided with first disappearance region and second disappearance region respectively, first disappearance region with the second disappearance region with the opening of passageway is relative.
Specifically, the inner layer heat shield is a circular cylinder with two open ends;
the outer heat shield is a step-shaped cylinder with two open ends, and comprises a first cylinder body wrapped on the inner heat shield side wall in a circle and a second cylinder body connected to the top end of the cylinder body, wherein the inner diameter of the second cylinder body is smaller than that of the first cylinder body, and the second cylinder body is located above an opening in the top of the heat collecting cylinder.
Specifically, the embodiment of the utility model provides a heat collection system still includes:
the top wall of the accommodating box body is provided with a through hole;
the heat collecting unit is arranged in the accommodating box body, the second cylinder body of the outer layer heat shield is arranged in the through hole in a penetrating mode, and the opening end portion of the second cylinder body is aligned with the outer surface of the top wall.
Specifically, the number of the heat collecting units is multiple, and the multiple heat collecting units are arranged in the accommodating box body in a matrix arrangement mode;
the number of the through holes is the same as that of the heat collecting cylinders, and the second cylinder body of each outer layer heat shield correspondingly penetrates through one through hole.
Specifically, the containing box body comprises a groove-shaped body and a top cover, the through hole is arranged on the top cover in a penetrating mode, and the top cover is detachably connected with the groove-shaped body.
Specifically, a plurality of first fixing claws are arranged on the side edge of the top cover at intervals around the circumference, and a plurality of second fixing claws are arranged on the bottom wall of the groove-shaped body at intervals around the circumference;
the first fixing claw is provided with a first connecting hole, and the second fixing claw is provided with a second connecting hole.
Specifically, the inner heat shield is made of a thermoplastic crystalline polymer material;
the outer layer heat shield is made of wood materials.
Specifically, the isothermal base and the heat collection cylinder are integrally formed.
Borrow by above-mentioned technical scheme, the embodiment of the utility model provides a heat collection system has following advantage at least:
the embodiment of the utility model provides a heat collection device, it adopts the structure of two heat collection section of thick bamboo, and two heat collection section of thick bamboo outsides all set up thermal-insulated cover, can avoid the influence of external air to the heat collection section of thick bamboo of heat collection device, improve measurement accuracy; and two heat collection section of thick bamboo settings are on same isothermal base, can guarantee like this that two heat collection section of thick bamboo have the same ambient temperature, guarantee the accurate nature of contrast test detection. Two heat collection section of thick bamboo can hold the xiLin bottle that is equipped with reaction material and the xiLin bottle that is equipped with contrast material respectively during the experiment, and then carry out the hydration heat that has the contrast and detect the experiment, can be through adding water and stirring to reaction material and measure the heat in two xiLin bottles simultaneously, obtain the hydration calorific value of reaction material through the contrast of the two, or through the temperature of the hydration heat that will react the release of reaction material after adding water, it detects to hydrate the heat with the principle that the temperature difference that the contrast material formed changes into the voltage difference, it is concrete, through in the reaction process of hydration heat, carry out continuous real-time recording to the voltage difference, and with its conversion success rate, get the calorific value in the reaction process through integral cumulative operation. To sum up, the embodiment of the utility model provides a heat collection system can be in the accurate hydration calorific value of measuring reaction material in the air territory environment.
Drawings
Fig. 1 is a schematic structural view of a heat collecting device according to an embodiment of the present invention showing an inner heat shield;
fig. 2 is a schematic structural view of a heat collecting cylinder of a heat collecting device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a containing box according to an embodiment of the present invention.
The reference numerals in fig. 1 to 3 include:
10-heat collecting unit, 1-isothermal base, 2-heat collecting cylinder, 3-heat shield, 31-inner layer heat shield, 32-outer layer heat shield, 311-channel, 312-first missing region, 321-second missing region, 322-first cylinder, 323-second cylinder, 4-containing box, 41-groove-shaped body, 42-top cover, 421-through hole, 422-first fixing claw, 411-second fixing claw, 4221-first connecting hole, 4111-second connecting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, an embodiment of the present invention provides a heat collecting device, including: the device comprises a heat collecting unit 10, wherein the heat collecting unit 10 comprises an isothermal base 1, a heat collecting cylinder 2, a heat shield 3 and a heat sensor; the heat collecting cylinder 2 is a cylinder body with an opening at the top, the number of the heat collecting cylinders 2 is two, the two heat collecting cylinders are arranged on the isothermal base 1 side by side, the heat sensor is arranged in the bottom wall of the heat collecting cylinder 2, the heat insulating cover 3 is wrapped on the side wall of the heat collecting cylinder 2 for a circle, and a foam heat insulating material is filled between the two heat collecting cylinders; wherein, the heat collecting cylinder 2 is used for accommodating a penicillin bottle containing reaction materials or contrast materials.
Specifically, isothermal base 1 is preferably the block or the plate body of metal material, for example, the aluminum alloy block, and heat collection cylinder 2 is used for holding and placing the xiLin bottle of holding reaction material and contrast material, so heat collection cylinder 2's bottom is preferred to set up to the plane, and heat collection cylinder 2 is also preferably metal material, for example, aluminum alloy material, the opening that heat collection cylinder 2's top was seted up needs to satisfy the passing through of xiLin bottle, two heat collection cylinder 2 can be with isothermal base 1 integrated into one piece, also can be the structure of components of a whole that can function independently. In addition, because the heat is gathered section of thick bamboo 2 and is held xiLin bottle the biggest position of area of contact of reaction material for the diapire, so preferably with heat sensor setting in heat is gathered the diapire of section of thick bamboo 2 to guarantee thermal accurate collection.
Wherein, the heat sensor needs to have certain sensitivity, preferably the heat flow sensor has the sensitivity of 30 Muv/(w/m)2)。
The embodiment of the utility model provides a heat collection device, it adopts the structure of two heat collection section of thick bamboo 2, and two heat collection section of thick bamboo 2 outsides all set up thermal-insulated cover 3, can avoid the influence of external air to heat collection section of thick bamboo 2 of heat collection device, improve measurement accuracy; and two heat collection section of thick bamboo 2 set up on same isothermal base 1, can guarantee like this that two heat collection section of thick bamboo 2 have the same ambient temperature, guarantee the accurate nature of contrast test detection. Two heat collection section of thick bamboo 2 can hold the xiLin bottle that is equipped with reaction material and the xiLin bottle that is equipped with contrast material respectively during the experiment, and then carry out the hydration heat that has the contrast and detect the experiment, can be through adding water and stirring to reaction material and measure the heat in two xiLin bottles simultaneously, obtain the hydration calorific value of reaction material through the contrast of the two, or through the temperature of the hydration heat that will react the release of reaction material after adding water, carry out the hydration heat and detect with the principle that the temperature difference that contrast material formed changes into the voltage difference, it is concrete, through in the reaction process of hydration heat, carry out continuous real-time recording to the voltage difference, and with its conversion success rate, obtain the calorific value in the reaction process through integral cumulative operation. To sum up, the embodiment of the utility model provides a heat collection system can be in the accurate hydration calorific value of measuring reaction material in the air territory environment.
As shown in fig. 1-2, in a specific implementation, the isothermal base 1 is a metal block, such as an aluminum alloy block, and the heat collecting cylinder 2 is a metal cylinder, such as an aluminum alloy cylinder, and includes a cylindrical side wall and a square block bottom wall, and a side of the square block bottom wall is opened with a channel 311 for accommodating the heat sensor.
Further, the heat shield 3 comprises an inner heat shield 313 and an outer heat shield 323, the inner heat shield 313 and the outer heat shield 323 are sequentially wrapped on the side wall of the heat collecting cylinder 2, and the foam heat-insulating material is filled between the inner heat shield 313 and the heat collecting cylinder 2; the inner layer heat shield 313 and the outer layer heat shield 323 are close to one end of the isothermal base 1, and are oppositely provided with a first missing region 312 and a second missing region 321, respectively, wherein the first missing region 312 and the second missing region 321 are opposite to the opening of the channel 311.
Specifically, the first missing region 312 and the second missing region 321 may be set according to the size of the opening of the channel 311, as long as it is ensured that the heat sensor can be normally inserted into the channel 311 and lead out the wires from the opening of the channel 311 and the first missing region 312 and the second missing region 321, for example, the channel 311 may be a channel 311 with a circular opening, and the first missing region 312 and the second missing region 321 may be semicircular missing regions.
1-2, the inner heat shield 313 is made of thermoplastic crystalline polymer material, and the inner heat shield 313 is a circular cylinder with two open ends; the outer heat shield 323 is made of wood materials, the outer heat shield 323 is a step-shaped cylinder and comprises a first cylinder 322 wrapped on the side wall of the inner heat shield 313 in a circle and a second cylinder 323 connected to the top end of the cylinder, wherein the inner diameter of the second cylinder 323 is smaller than that of the first cylinder 322, and the second cylinder 323 is located above the top opening of the heat collecting cylinder 2.
As shown in fig. 1-3, in specific implementation, the embodiment of the present invention provides a heat collecting device, further including: the container comprises a container body 4, wherein a through hole 421 is arranged on the top wall of the container body 4; the heat collecting unit 10 is disposed in the accommodating box 4, the second cylinder 323 of the outer heat shield 323 is inserted into the through hole 421, and an open end of the second cylinder 323 is aligned with an outer surface of the top wall.
Specifically, the accommodating box body 4 can be made of metal or thermal insulation material, and an environment without relative circulation of air can be provided for the heat collecting device through the arrangement of the accommodating box body 4, and particularly, the accommodating box body can be suitably placed in an environment capable of providing constant temperature of air medium for use. The shape of the accommodating box body 4 can be square or round, and can be set according to the use requirement. The side wall of the second cylinder 323 and the through hole 421 may be in clearance fit or interference fit, preferably in interference fit, so as to ensure the tightness of the fit between the two, or the fit between the two may be provided with a sealing ring.
Further, the number of the heat collecting units 10 is multiple, and the multiple heat collecting units 10 are arranged in the accommodating box 4 in a matrix arrangement manner; the number of the through holes 421 is the same as that of the heat collecting cylinders 2, and the second cylinder 323 of each outer layer heat shield 323 correspondingly penetrates through one through hole 421.
Specifically, set up heat collection unit 10 into a plurality ofly to hold the dress through holding box 4, then can put into the constant temperature environment that is provided by the external equipment with the whole that the two constitutes, for example in the constant temperature environment of air domain, can carry out the multiunit experiment simultaneously, effectual improvement experiment detection efficiency.
Wherein, with a plurality of calorimetric devices holding in an accommodation box 4, when concentrating and providing the arrangement position, still provide a constant temperature and no air flow's space for the calorimetric device, assurance test accuracy that can be further. A heat insulating material may be disposed between the heat collecting unit 10 and the inner surface of the bottom wall of the accommodating case 4 for heat insulation and support.
As shown in fig. 1 to fig. 3, in a specific implementation, the accommodating box 4 includes a groove-shaped body 41 and a top cover 42, the plurality of through holes 421 are penetratingly disposed on the top cover 42, and the top cover 42 is detachably connected to the body; wherein the side of top cap 42122 a week interval be provided with a plurality of first stationary dog 422, first stationary dog 422 is provided with first connecting hole 4221, the diapire a week interval of body is provided with a plurality of second stationary dog 411, second stationary dog 411 is provided with second connecting hole 4111.
Specifically, the housing case 4 needs to be openable to allow the heat collecting unit 10 to be put in and taken out, so the housing case 4 is preferably of a structure in which the groove-like body 41 and the top cover 42 are combined. In addition, the accommodating box 4 needs to have a fixed placing structure, so the accommodating box 4 needs to have a fixed connecting structure, so fixing claws are arranged on the top cover 42 and the body, and preferably, the number of the first fixing claws 422 and the second fixing claws 4111211 is 4, and the fixing claws are arranged at four corners of the accommodating box 4, and connecting holes can be arranged on each fixing claw for fixed connection, and the first connecting hole 4221 and the second connecting hole 4111 can be threaded holes or smooth through holes.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (10)
1. A heat collection device, comprising:
the heat collection unit comprises an isothermal base, a heat collection cylinder, a heat shield and a heat sensor;
the heat collecting cylinder is a cylinder body with an opening at the top, the number of the heat collecting cylinders is two, the two heat collecting cylinders are arranged on the isothermal base side by side, the heat sensor is arranged in the bottom wall of the heat collecting cylinder, the heat insulation cover is wrapped on the side wall of the heat collecting cylinder for a circle, and a foam heat insulation material is filled between the two heat collecting cylinders;
wherein, the heat collection cylinder is used for accommodating a penicillin bottle for containing reaction materials or contrast materials.
2. The heat collecting device according to claim 1,
the isothermal base is a metal block, the heat collecting cylinder is a metal cylinder and comprises a cylindrical side wall and a square block-shaped bottom wall, and a channel is formed in the side edge of the square block-shaped bottom wall and used for containing the heat sensor.
3. The heat collecting device according to claim 2,
the heat shield comprises an inner heat shield and an outer heat shield, the inner heat shield and the outer heat shield are sequentially wrapped on the side wall of the heat collecting cylinder, and the foam heat-insulating material is filled between the inner heat shield and the heat collecting cylinder;
wherein, the inlayer separates heat exchanger with outer separates heat exchanger and presses close to the one end of isothermal base, relative being provided with first disappearance region and second disappearance region respectively, first disappearance region with the second disappearance region with the opening of passageway is relative.
4. The heat collecting device according to claim 3,
the inner layer heat shield is a circular cylinder with two open ends;
the outer heat shield is a step-shaped cylinder with two open ends, and comprises a first cylinder body wrapped on the inner heat shield side wall in a circle and a second cylinder body connected to the top end of the cylinder body, wherein the inner diameter of the second cylinder body is smaller than that of the first cylinder body, and the second cylinder body is located above an opening in the top of the heat collecting cylinder.
5. The heat harvesting device of claim 4, further comprising:
the top wall of the accommodating box body is provided with a through hole;
the heat collecting unit is arranged in the accommodating box body, the second cylinder body of the outer layer heat shield is arranged in the through hole in a penetrating mode, and the opening end portion of the second cylinder body is aligned with the outer surface of the top wall.
6. The heat collecting device according to claim 5,
the number of the heat collecting units is multiple, and the multiple heat collecting units are arranged in the accommodating box body in a matrix arrangement mode;
the number of the through holes is the same as that of the heat collecting cylinders, and the second cylinder body of each outer layer heat shield correspondingly penetrates through one through hole.
7. The heat collecting device according to claim 5,
the containing box body comprises a groove-shaped body and a top cover, the through hole is arranged on the top cover in a penetrating mode, and the top cover is detachably connected with the groove-shaped body.
8. The heat collecting device according to claim 7,
a plurality of first fixing claws are arranged on the side edge of the top cover at intervals on the circumference, and a plurality of second fixing claws are arranged on the bottom wall of the groove-shaped body at intervals on the circumference;
the first fixing claw is provided with a first connecting hole, and the second fixing claw is provided with a second connecting hole.
9. The heat collecting device according to claim 3,
the inner heat shield is made of thermoplastic crystalline polymer material;
the outer layer heat shield is made of wood materials.
10. The heat collecting device according to claim 1,
the isothermal base and the heat collecting cylinder are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036290.XU CN209961367U (en) | 2019-07-04 | 2019-07-04 | Heat collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036290.XU CN209961367U (en) | 2019-07-04 | 2019-07-04 | Heat collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209961367U true CN209961367U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921036290.XU Active CN209961367U (en) | 2019-07-04 | 2019-07-04 | Heat collection device |
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| CN (1) | CN209961367U (en) |
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- 2019-07-04 CN CN201921036290.XU patent/CN209961367U/en active Active
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