CN214841121U - Electric heating phase-change heat storage device - Google Patents
Electric heating phase-change heat storage device Download PDFInfo
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- CN214841121U CN214841121U CN202023345416.7U CN202023345416U CN214841121U CN 214841121 U CN214841121 U CN 214841121U CN 202023345416 U CN202023345416 U CN 202023345416U CN 214841121 U CN214841121 U CN 214841121U
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- change heat
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Abstract
The utility model provides an electric heating phase transition heat accumulation device belongs to electric heating technical field. The electric heating phase-change heat storage device comprises a base, a lifting component and a heating component. The heating assembly comprises a shell, a water pump, a circulation pipe and an electric heating pipe, the shell is fixedly connected with the lifting assembly, a water storage cavity is formed in one side of the shell, a heat preservation layer is arranged on the outer side of the water storage cavity, an installation cavity is formed in the other side of the shell, the water pump is located in the installation cavity, the circulation pipe is fixedly communicated with the output end of the water pump, the circulation pipe is fixedly communicated with the water storage cavity, a partition plate is fixedly connected to the inner portion of the shell, and the electric heating pipe is located between phase-change heat storage materials. The device heats through electric heating pipe, carries out the heat accumulation through phase change heat storage material, conveniently adopts heat, can realize intermittent type formula heating, reduces resident's power consumption.
Description
Technical Field
The utility model relates to an electric heating technical field particularly, relates to an electric heating phase transition heat accumulation device.
Background
Phase change heat storage is a high and new energy storage technology based on phase change energy storage materials. Mainly divided into thermochemical heat storage, sensible heat storage and phase change heat storage. Although the thermochemical heat storage has high heat storage density, the thermochemical heat storage is unsafe and the heat storage process is uncontrollable, so that the popularization and the application of the thermochemical heat storage are seriously influenced. Sensible heat storage is the most widely used heat storage method at present, but the heat storage density is small. In contrast, the heat storage density of the phase-change heat storage is 5-10 times or even higher than that of sensible heat storage. The phase change heat storage technology has been widely researched due to the advantages of constant temperature and high heat storage density, and is particularly suitable for the working conditions of discontinuous heat supply or inconsistent supply and demand. The phase change heat storage system is one of the important ways to improve the energy utilization rate as an effective means for solving the contradiction between the energy supply time and the space.
At present, the existing heating mode includes a household electric heating device, a heating radiator using water as a heat transfer medium, a gas hot water heater, a small coal-fired furnace and the like, wherein the household electric heating device is provided with electric hot oil butyl, a cold and hot dual-system air conditioner, a fan heater and other electric heaters which generally can not store heat, intermittent heating can not be realized due to the fact that low-ebb electricity can not be used for heat storage, and when the household electric heating device is used at a power consumption peak, the difference between the power consumption peak and the power consumption peak of day and night can be increased, and meanwhile, the heat consumption of resident electricity is high.
How to invent an electric heating phase change heat storage device to improve the problems becomes a problem to be urgently solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above insufficiency, the utility model provides an electric heating phase change heat storage device, which aims to improve the problem that the existing heater can not store heat.
The utility model discloses a realize like this:
the utility model provides an electric heating phase change heat storage device includes base, lifting unit and heating subassembly.
The heating assembly comprises a shell, a water pump, a circulation pipe and an electric heating pipe, the shell is fixedly connected with the lifting assembly, a water storage cavity is formed in one side of the shell, a heat preservation layer is arranged on the outer side of the water storage cavity, an installation cavity is formed in the other side of the shell, the water pump is located in the installation cavity, the circulation pipe is fixedly communicated with the water pump output end, the circulation pipe is fixedly connected with the water storage cavity, a partition board is fixedly connected with the inside of the shell, the other side of the partition board is provided with a phase-change heat storage material, and the electric heating pipe is located between the phase-change heat storage materials.
In an embodiment of the present invention, the universal wheels are fixedly mounted on the bottom side of the base, and the circulation pipes are uniformly distributed in parallel.
The utility model discloses an in one embodiment, lifting unit includes threaded rod, slider and connecting rod, the threaded rod rotate connect in the base, slider sliding connection in the threaded rod, the connecting rod rotate connect in the slider, the connecting rod other end rotate connect in the casing.
In an embodiment of the present invention, the threaded rod is fixedly connected to the worm wheel, and the base is rotatably connected to the worm.
In an embodiment of the present invention, the worm and the worm wheel are meshed for transmission, and a hand wheel is fixedly connected to one end of the worm.
In an embodiment of the present invention, the threaded rod is provided with a first thread groove at one end and a second thread groove at the other end.
In an embodiment of the present invention, the first thread groove and the second thread groove have the same pitch and opposite thread directions, and two of the sliders are provided.
In an embodiment of the present invention, two of the sliding blocks are slidably connected to the first thread groove and the second thread groove, respectively, and a rotating seat is fixedly mounted on the bottom side of the housing.
In an embodiment of the present invention, the connecting rod is rotatably connected to the rotating base, and the base is provided with an accommodating cavity.
In an embodiment of the present invention, the threaded rod is located in the accommodating cavity.
The utility model has the advantages that: the utility model discloses an electric heating phase transition heat storage device that above-mentioned design obtained, during the use, through filling up water with the water storage chamber, through the water pump with water suction runner pipe, heat phase transition heat storage material through electric heating pipe, carry out the heat accumulation, unnecessary heat transfer to aquatic, adopt the heat, can realize intermittent type formula heating, reduce resident's power consumption, the device heats through electric heating pipe, carry out the heat accumulation through phase transition heat storage material, conveniently adopt the heat, can realize intermittent type formula heating, reduce resident's power consumption.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of an electric heating phase-change heat storage device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a cross-sectional view provided by an embodiment of the present invention;
fig. 3 is a schematic structural view of a front view provided by an embodiment of the present invention;
fig. 4 is a schematic side sectional view of the structure according to the embodiment of the present invention.
In the figure: 100-a base; 110-universal wheels; 300-a lifting assembly; 310-a hand wheel; 320-a worm; 330-a worm gear; 350-a threaded rod; 351-a first thread groove; 353-second thread groove; 360-sliding block; 370-a link; 380-a rotating seat; 500-heating components; 510-a housing; 511-water storage cavity; 512-insulating layer; 513-a mounting cavity; 515-a separator; 520-a water pump; 530-a flow-through tube; 550-phase change heat storage material; 560-electric heating tube.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-4, the present invention provides an electric heating phase change heat storage device, which comprises a base 100, a lifting assembly 300 and a heating assembly 500.
Wherein, lifting unit 300 rotates to be connected in base 100, and heating subassembly 500 fixed connection is in lifting unit 300, and heating subassembly 500 conveniently carries out the heat accumulation heating, and lifting unit 300 is used for adjusting heating subassembly 500's height, is convenient for carry out the heating.
Referring to fig. 1-3, in some embodiments, the universal wheel 110 is fixedly installed on the bottom side of the base 100, the universal wheel 110 is bolted to the bottom side of the base 100 to facilitate the free movement of the machine body, and the base 100 is provided with a receiving cavity.
Referring to fig. 1-3, the lifting assembly 300 is rotatably connected to the base 100.
In some specific embodiments, the lifting assembly 300 includes a threaded rod 350, two sliding blocks 360 and a connecting rod 370, the threaded rod 350 is rotatably connected to the base 100, the sliding block 360 is slidably connected to the threaded rod 350, the connecting rod 370 is rotatably connected to the sliding block 360, one end of the threaded rod 350 is fixedly connected with a worm wheel 330, the worm wheel 330 is fixedly welded to the threaded rod 350, the base 100 is rotatably connected with a worm 320, the worm 320 and the worm wheel 330 are in mesh transmission, one end of the worm 320 is fixedly connected with a hand wheel 310, the hand wheel 310 is fixedly welded to the worm 320, the manual operation is convenient for a person to perform, the height is adjusted, one end of the threaded rod 350 is provided with a first thread groove 351, the other end of the threaded rod 350 is provided with a second thread groove 353, the thread pitches of the first thread groove 351 and the second thread groove 353 are the same, the thread directions are opposite, two sliding blocks 360 are provided, the two sliding blocks 360 are respectively slidably connected with the first thread groove 351 and the second thread groove 353, the hand wheel 310 is manually rotated, drive worm 320 and rotate, because worm 320 and worm wheel 330 meshing transmission for worm wheel 330 can rotate, drives threaded rod 350 and rotates, makes slider 360 carry out opposite or move in opposite directions on threaded rod 350, makes things convenient for connecting rod 370 to rotate, supports fixedly, and the connecting rod 370 other end rotates to be connected in and rotates seat 380, and threaded rod 350 is located and accomodates the intracavity.
Referring to fig. 1-4, the heating assembly 500 includes a housing 510, a water pump 520, a circulation pipe 530 and an electric heating pipe 560, the housing 510 is fixedly connected to the lifting assembly 300, a water storage chamber 511 is formed at one side of the housing 510, an insulating layer 512 is formed at an outer side of the water storage chamber 511 for insulating liquid in the water storage chamber 511 and slowing down heat dissipation, an installation chamber 513 is formed at the other side of the housing 510, the water pump 520 is located in the installation chamber 513, the circulation pipe 530 is fixedly connected to an output end of the water pump 520, the circulation pipe 530 is fixedly connected to the water storage chamber 511, a partition plate 515 is fixedly connected to the interior of the housing 510, the partition plate 515 is fixedly welded to the housing 510 to facilitate separation of the phase change heat storage material 550 and water, the phase change heat storage material 550 is disposed at the other side of the partition plate 515, and the electric heating pipe 560 is located between the phase change heat storage materials 550.
In some specific embodiments, the flow pipes 530 are evenly distributed in parallel, the other end of the connecting rod 370 is rotatably connected to the housing 510, the rotating seat 380 is fixedly installed at the bottom side of the housing 510, and the rotating seat 380 is bolted to the housing 510.
The working principle of the electric heating phase-change heat storage device is as follows: during the use, hand wheel 310 is rotated to the manual work, drive worm 320 and rotate, because worm 320 and worm wheel 330 meshing transmission, make worm wheel 330 rotate, drive threaded rod 350 rotates, make slider 360 on threaded rod 350 opposite or move in opposite directions, make things convenient for connecting rod 370 to rotate, support fixedly casing 510, adjust its heating height, through filling water storage chamber 511 with water, pump water into runner pipe 530 through water pump 520, heat phase change heat storage material 550 through electric heating pipe 560, carry out the heat accumulation, unnecessary heat transfer is to aquatic, adopt the heat, can realize intermittent type formula heating, reduce resident's power consumption.
It should be noted that the specific model specifications of the water pump 520 and the electric heating pipe 560 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the water pump 520 and the electric heating pipe 560 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An electric heating phase-change heat storage device is characterized by comprising
A base (100);
the lifting assembly (300), the lifting assembly (300) is rotatably connected to the base (100);
the heating component (500), the heating component (500) comprises a shell (510), a water pump (520), a circulating pipe (530) and an electric heating pipe (560), the shell (510) is fixedly connected with the lifting component (300), one side of the shell (510) is provided with a water storage cavity (511), an insulating layer (512) is arranged on the outer side of the water storage cavity (511), an installation cavity (513) is arranged on the other side of the shell (510), the water pump (520) is positioned in the installation cavity (513), the circulating pipe (530) is communicated and fixed at the output end of the water pump (520), the circulating pipe (530) is communicated and fixed with the water storage cavity (511), the inner part of the shell (510) is fixedly connected with a clapboard (515), the other side of the clapboard (515) is provided with phase-change heat storage materials (550), and the electric heating pipe (560) is positioned between the phase-change heat storage materials (550).
2. The electric heating phase-change heat storage device according to claim 1, wherein universal wheels (110) are fixedly mounted on the bottom side of the base (100), and the circulating pipes (530) are uniformly distributed in parallel.
3. An electric heating phase-change heat storage device according to claim 1, wherein the lifting assembly (300) comprises a threaded rod (350), a sliding block (360) and a connecting rod (370), the threaded rod (350) is rotatably connected to the base (100), the sliding block (360) is slidably connected to the threaded rod (350), the connecting rod (370) is rotatably connected to the sliding block (360), and the other end of the connecting rod (370) is rotatably connected to the shell (510).
4. An electric heating phase change heat storage device according to claim 3, wherein one end of the threaded rod (350) is fixedly connected with a worm wheel (330), and the base (100) is rotatably connected with a worm (320).
5. The electric heating phase-change heat storage device according to claim 4, wherein the worm (320) and the worm wheel (330) are in meshed transmission, and a hand wheel (310) is fixedly connected to one end of the worm (320).
6. An electric heating phase change heat storage device according to claim 5, wherein one end of the threaded rod (350) is provided with a first thread groove (351), and the other end of the threaded rod (350) is provided with a second thread groove (353).
7. An electric heating phase-change heat storage device according to claim 6, wherein the first thread groove (351) and the second thread groove (353) have the same thread pitch and opposite thread directions, and two sliders (360) are provided.
8. An electric heating phase-change heat storage device according to claim 7, wherein two sliding blocks (360) are respectively connected with the first thread groove (351) and the second thread groove (353) in a sliding manner, and a rotating seat (380) is fixedly installed at the bottom side of the shell (510).
9. An electric heating phase change heat storage device according to claim 8, wherein the other end of the connecting rod (370) is rotatably connected to the rotating base (380), and the base (100) is provided with a receiving cavity.
10. An electric heating phase change heat storage device according to claim 9, wherein the threaded rod (350) is located in the receiving cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023345416.7U CN214841121U (en) | 2020-12-31 | 2020-12-31 | Electric heating phase-change heat storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023345416.7U CN214841121U (en) | 2020-12-31 | 2020-12-31 | Electric heating phase-change heat storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214841121U true CN214841121U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023345416.7U Active CN214841121U (en) | 2020-12-31 | 2020-12-31 | Electric heating phase-change heat storage device |
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| Country | Link |
|---|---|
| CN (1) | CN214841121U (en) |
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2020
- 2020-12-31 CN CN202023345416.7U patent/CN214841121U/en active Active
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| CP01 | Change in the name or title of a patent holder |
Address after: 130000 1502-a, 15 / F, No. 1566, Xi'an Road, Chaoyang District, Changchun City, Jilin Province Patentee after: Jilin Ruixin Electric Heating Equipment Co.,Ltd. Address before: 130000 1502-a, 15 / F, No. 1566, Xi'an Road, Chaoyang District, Changchun City, Jilin Province Patentee before: Jilin Ruixin electric heating equipment Co.,Ltd. |