CN209877100U - Heat radiating device for waterway heat supply of hot fuel cell combined heat and power system - Google Patents
Heat radiating device for waterway heat supply of hot fuel cell combined heat and power system Download PDFInfo
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- CN209877100U CN209877100U CN201920575915.3U CN201920575915U CN209877100U CN 209877100 U CN209877100 U CN 209877100U CN 201920575915 U CN201920575915 U CN 201920575915U CN 209877100 U CN209877100 U CN 209877100U
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- heat sink
- cogeneration system
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Abstract
The utility model discloses a heat sink for the water path heat supply of a hot fuel cell cogeneration system, which comprises a plurality of radiating fin monomers, wherein a pair of arc-shaped grooves are drilled on the opposite side walls of the radiating fin monomers, a supporting rod is inserted between the arc-shaped grooves, the upper end of the supporting rod is fixedly connected with a limiting disc, the limiting disc is fixedly connected with an insulating rod, the supporting rod is fixedly connected with a plurality of hanging rods, and one end of the hanging rod, which is far away from the supporting rod, is fixedly connected with an auxiliary block; the utility model provides a heat abstractor of hot fuel cell cogeneration system water route heat supply, it has the function of hanging the clothing, and simple structure, and with low costs, the practicality is strong.
Description
Technical Field
The utility model relates to a combined heat and power system technical field especially relates to a heat abstractor of hot fuel cell combined heat and power system water route heat supply.
Background
After steam generated by a boiler of a power plant drives a steam turbine generator unit to generate electricity, the discharged steam still contains most of heat and is taken away by cooling water, so that the thermal efficiency of the power plant is only 30-40%. If the heat of the steam extraction or exhaust steam in the process of driving the steam turbine by the steam or after the process can be utilized, the power generation and the heat supply can be realized. This mode of production is known as cogeneration. The process has the advantages of electric energy production and heat energy production, and is a high-efficiency energy utilization mode with simultaneous heat and electricity production. The thermal efficiency can reach 80-90%, and the energy utilization efficiency is about doubled compared with that of the simple power generation. The heat energy grading and utilizing device utilizes different grades of heat energy in a grading way (namely, high-grade heat energy is used for power generation, and low-grade heat energy is used for central heating), improves the utilization efficiency of energy, reduces environmental pollution, and has comprehensive benefits of saving energy, improving environment, improving heating quality, increasing power supply and the like. .
Therefore, in order to solve the above technical problems, it is necessary to provide a heat dissipation device for supplying heat to a water channel of a cogeneration system of hot fuel cells.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a heat abstractor of hot fuel cell cogeneration system water route heat supply, it has the function of hanging the clothing, and simple structure, and is with low costs, and the practicality is strong.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
the utility model provides a heat abstractor of hot fuel cell thermoelectricity antithetical couplet confession system water route heat supply, includes a plurality of fin monomers, and is a plurality of all dig a pair of arc wall on the relative lateral wall of fin monomer, it is a pair of insert between the arc wall and be equipped with the bracing piece, the spacing dish of upper end fixedly connected with of bracing piece, the adiabatic pole of fixedly connected with on the spacing dish, a plurality of pegs of fixedly connected with on the bracing piece, the one end fixedly connected with auxiliary block of bracing piece is kept away from to the peg.
As a further improvement of the utility model, the distance between a plurality of the radiating fin monomers is 2-8 mm.
As a further improvement of the present invention, the space between the heat dissipation fins is 5 mm.
As a further improvement of the utility model, the surface of the supporting rod is provided with a heat insulation layer.
As a further improvement of the utility model, the material of the limiting disc and the heat insulation rod is heat insulation material.
As a further improvement, the hanging rod is internally and fixedly connected with a magnet block.
The utility model has the advantages that: the utility model provides a heat abstractor of hot fuel cell cogeneration system water route heat supply, it has the function of hanging the clothing, and simple structure, and with low costs, the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a heat dissipation device for supplying heat to a hot fuel cell cogeneration system by a water path according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
fig. 4 is a partial top view of a heat sink for providing heat to a hot fuel cell cogeneration system using water in accordance with an embodiment of the present invention.
In the figure: 1. the heat radiation fin comprises a heat radiation fin monomer, 2 arc-shaped grooves, 3 supporting rods, 4 limiting discs, 5 heat insulation rods, 6 hanging rods, 601 auxiliary blocks.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
In the various figures of the present invention, certain dimensions of structures or portions are exaggerated relative to other structures or portions for ease of illustration, and thus, are used only to illustrate the basic structure of the subject matter of the present invention.
Terms such as "left", "right", and the like, used herein to denote relative spatial positions, are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "to the right" of other elements or features would then be oriented "to the left" of the other elements or features. Thus, the exemplary term "right side" may encompass both left and right orientations. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Referring to fig. 1 to 4, in an embodiment of the present invention, a heat sink for supplying heat to a water channel of a cogeneration system of a hot fuel cell comprises a plurality of heat sink units 1, wherein a pair of arc-shaped grooves 2 are formed on opposite side walls of the plurality of heat sink units 1, a support rod 3 is inserted between the pair of arc-shaped grooves 2, the radius corresponding to the radian of the pair of arc-shaped grooves 2 matches with the radius of the support rod 3, the support rod 3 can be inserted into the arc-shaped grooves 2, a limiting plate 4 is fixedly connected to the upper end of the support rod 3, a heat insulation rod 5 is fixedly connected to the limiting plate 4, a plurality of hanging rods 6 are fixedly connected to the support rod 3, an auxiliary block 601 is fixedly connected to one end of the hanging rod 6 away from the support rod 3, the widths of the hanging rod 6 and the auxiliary block 601 match with the distance between two adjacent heat sink units 1, and can be inserted into the gap between two adjacent, as shown in fig. 3.
Further, the distance between the plurality of fin units 1 is 2 to 8 mm.
Specifically, the pitch between the plurality of fin units 1 is 5 mm.
Further, the surface of the supporting rod 3 is provided with a heat insulation layer, so that the influence of high temperature on the supporting rod 3 is reduced, and the condition of scalding hands is not easy to occur.
Furthermore, the material of the limiting disc 4 and the material of the heat insulating rod 5 are both heat insulating materials, and when the temperature of the radiating fin single body 1 is high, the heat insulating rod 5 is not easy to scald hands.
Further, the magnet block is fixedly connected in the hanging rod 6, and can be adsorbed on the radiating fin single body 1, so that the stability of the supporting rod 3 is enhanced.
When the clothes hanger is used, in an initial state, the support rod 3 is inserted between the two arc-shaped grooves 2, the hanging rod 6 and the auxiliary block 601 are positioned in a gap between the two radiating fin single bodies 1, namely, the up-and-down movement of the support rod 3 cannot be influenced, when the clothes hanging function is needed, the limit disc 4 or the heat insulation rod 5 can be held by hand to pull out the support rod 3, when the support rod reaches a proper length, the support rod 3 is rotated, the hanging rod 6 is lapped on the radiating fin single bodies 1, the magnet in the hanging rod 6 has a certain adsorption effect on the radiating fin single bodies 1, the hanging rod 6 is lapped on the radiating fin single bodies 1, the support rod 3 is not easy to move downwards, the clothes to be hung on the hanging rod 6 at a proper position through auxiliary tools such as a clothes hanger, the auxiliary block 601 can make the tools such as the clothes hanger not easy to fall off, when the support rod 3, the support rod 3 can be dropped by positioning the hanging rod 6 and the auxiliary block 601 in the gap between the pair of fin units 1.
According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:
the utility model provides a heat abstractor of hot fuel cell cogeneration system water route heat supply, it has the function of hanging the clothing, and simple structure, and with low costs, the practicality is strong.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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 (6)
1. The utility model provides a heat abstractor of hot fuel cell thermoelectricity antithetical couplet confession system water route heat supply, includes a plurality of fin monomer (1), its characterized in that, and is a plurality of all dig a pair of arc wall (2), a pair of on the lateral wall that fin monomer (1) is relative insert between arc wall (2) and be equipped with bracing piece (3), the spacing dish (4) of upper end fixedly connected with of bracing piece (3), fixedly connected with insulating rod (5) are gone up in spacing dish (4), a plurality of peg (6) of fixedly connected with on bracing piece (3), the one end fixedly connected with auxiliary block (601) of bracing piece (3) are kept away from in peg (6).
2. The heat sink for waterway heat supply of the cogeneration system of hot fuel cells as claimed in claim 1, wherein the space between the plurality of heat sink units (1) is 2-8 mm.
3. The heat sink for hydronic heating of a fuel cell cogeneration system according to claim 2, wherein the spacing between the plurality of heat sink units (1) is 5 mm.
4. The heat sink for waterway heat supply of the thermal fuel cell cogeneration system according to claim 1, wherein the surface of the support rod (3) is provided with a heat insulation layer.
5. The heat sink for waterway heat supply of the hot fuel cell cogeneration system according to claim 1, wherein the material of the heat insulating rod (5) is heat insulating material.
6. The heat sink for waterway heat supply of the thermal fuel cell cogeneration system according to claim 1, wherein a magnet block is fixedly connected in the hanging rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920575915.3U CN209877100U (en) | 2019-04-25 | 2019-04-25 | Heat radiating device for waterway heat supply of hot fuel cell combined heat and power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920575915.3U CN209877100U (en) | 2019-04-25 | 2019-04-25 | Heat radiating device for waterway heat supply of hot fuel cell combined heat and power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209877100U true CN209877100U (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920575915.3U Active CN209877100U (en) | 2019-04-25 | 2019-04-25 | Heat radiating device for waterway heat supply of hot fuel cell combined heat and power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209877100U (en) |
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2019
- 2019-04-25 CN CN201920575915.3U patent/CN209877100U/en active Active
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