CN114413672A - Rotary wheel type straight hole type ceramic heat accumulator heat exchanger - Google Patents
Rotary wheel type straight hole type ceramic heat accumulator heat exchanger Download PDFInfo
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- CN114413672A CN114413672A CN202210114849.6A CN202210114849A CN114413672A CN 114413672 A CN114413672 A CN 114413672A CN 202210114849 A CN202210114849 A CN 202210114849A CN 114413672 A CN114413672 A CN 114413672A
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- Prior art keywords
- runner
- heat exchange
- heat accumulator
- straight
- heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/0056—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using solid heat storage material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/04—Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The invention discloses a runner type straight hole type ceramic heat accumulator heat exchanger, which comprises a runner shell, wherein an inner cavity of the runner shell is fixedly connected with a runner support, the middle part of the runner support is rotatably connected with a straight hole type ceramic heat accumulator through a runner rotor, one side of the bottom of the inner cavity of the runner shell is fixedly provided with a speed reducing motor, the output end of the speed reducing motor is in transmission connection with the surface of the straight hole type ceramic heat accumulator through a rotating chain, and the runner type heat exchange is adopted, so that the size is small, the installation is convenient, and the equipment is simple to manufacture; the cost is low, the straight-hole ceramic heat accumulator is used as a heat exchange medium, the ventilation resistance is small, the energy consumption is low, the heat exchange efficiency is high, the material is permanently antioxidant, and the heat exchanger can be used for heat exchange under working conditions of strong acid and alkali resistance and corrosion resistance and can be suitable for heat exchange working conditions within 1000 ℃ of ultra-high temperature; the inner cavity of the rotating wheel shell is divided into a hot air adsorption area and a cold air blowing-off area through the rotating wheel support, the same air volume exchange between the adsorption area and the desorption area can be achieved, the heat is circularly switched in the hot air adsorption area and the cold air blowing-off area, dynamic heat exchange is formed, and the heat exchange efficiency is high.
Description
Technical Field
The invention relates to the technical field of heat exchangers, in particular to a rotary wheel type straight hole type ceramic heat accumulator heat exchanger.
Background
Heat exchange is the process of heat transfer between two objects or parts of the same object due to temperature differences. Heat exchange is generally accomplished by three means, heat conduction, heat convection, and heat radiation. At present, the domestic heat exchange technology is mainly in the form of plate heat exchange and barrel heat exchange, and heat exchange media are made of metal materials;
with the prior art, there are the following problems: the metal heat exchange medium has high cost, large volume and low heat exchange efficiency; plate heat exchange and barrel heat exchange have to increase heat exchange area to reach a better heat exchange efficiency, and the increase of heat exchange area increases the manufacturing cost and the occupied area; the metal material is not resistant to strong acid, strong base and corrosion, and the surface is easy to oxidize; the structure is more complicated, and the casing needs once extrusion, and is high to sealed requirement.
Disclosure of Invention
The invention aims to provide a rotary wheel type straight hole type ceramic heat accumulator heat exchanger, which aims to solve the problems that the adopted metal heat exchange medium in the background technology has high manufacturing cost, large volume and poor heat exchange efficiency; plate heat exchange and barrel heat exchange have to increase heat exchange area to reach a better heat exchange efficiency, and the increase of heat exchange area increases the manufacturing cost and the occupied area; the metal material is not resistant to strong acid, strong base and corrosion, and the surface is easy to oxidize; the structure is more complicated, and the casing needs one-time extrusion, the problem that requires highly to sealed.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a runner formula straight hole formula ceramic heat accumulator heat exchanger, includes the runner shell, the inner chamber fixedly connected with runner support of runner shell, the middle part of runner support is rotated through the runner rotor and is connected with straight hole formula ceramic heat accumulator, one side fixed mounting of runner shell inner chamber bottom has gear motor, gear motor's output is connected through the surface transmission of rotatory chain with straight hole formula ceramic heat accumulator.
The heat exchanger with the runner type straight hole ceramic heat accumulator, which adopts the technical scheme, has the advantages of small volume, convenient installation and simple equipment manufacture; the heat exchanger has low manufacturing cost, adopts ceramic as a heat exchange medium, has high heat exchange efficiency and permanent oxidation resistance of materials, can be used for heat exchange under working conditions of strong acid and alkali resistance and corrosion resistance, has small ventilation resistance and low energy consumption, and can be suitable for heat exchange under the working conditions of ultra-high temperature within 1000 ℃; the inner cavity of the rotating wheel shell is divided into a hot air adsorption area and a cold air blowing-off area through the rotating wheel support, the same air volume exchange between the adsorption area and the desorption area can be achieved, the heat is circularly switched in the hot air adsorption area and the cold air blowing-off area, dynamic heat exchange is formed, and the heat exchange efficiency is high.
Preferably, both ends of one side of the rotating wheel shell are respectively and fixedly communicated with a hot air inlet pipe and a cold air outlet pipe, and both ends of the other side of the rotating wheel shell are respectively and fixedly communicated with a hot air outlet pipe and a cold air inlet pipe.
Preferably, the hot air inlet pipe corresponds to the hot air outlet pipe, and the cold air outlet pipe corresponds to the cold air inlet pipe.
Preferably, the inner cavity of the rotating wheel shell is divided into a hot air adsorption area and a cold air blowing-off area through a rotating wheel support.
Preferably, the straight-hole ceramic heat accumulator is made of a ceramic material.
Preferably, a bearing is sleeved at the joint of the straight-hole ceramic heat accumulator and the runner rotor.
Compared with the prior art, the invention has the beneficial effects that:
the heat firstly enters the inner cavity of the hot air adsorption zone through the hot air inlet pipe, the straight hole type ceramic heat accumulator in the zone is heated, the heated straight hole type ceramic heat accumulator rotates to the inner cavity of the cold air blow-off zone along with the continuous rotation of the straight hole type ceramic heat accumulator, then the cold fresh air is communicated with the cold air inlet pipe, at the moment, the cold fresh air blows off the heat in the straight hole type ceramic heat accumulator and is discharged from the cold air outlet pipe, and the rotary wheel type heat exchange is adopted, so that the size is small, the installation is convenient, and the equipment is simple to manufacture; the heat exchanger has low manufacturing cost, adopts ceramic as a heat exchange medium, has high heat exchange efficiency and permanent oxidation resistance of materials, can be used for heat exchange under working conditions of strong acid and alkali resistance and corrosion resistance, has small ventilation resistance and low energy consumption, and can be suitable for heat exchange under the working conditions of ultra-high temperature within 1000 ℃; the inner cavity of the rotating wheel shell is divided into a hot air adsorption area and a cold air blowing-off area through the rotating wheel support, heat is circularly switched in the hot air adsorption area and the cold air blowing-off area, dynamic heat exchange is formed, and the heat exchange efficiency is high.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
fig. 2 is a side sectional view of the present invention.
In the figure: 1. a runner housing; 2. a rotating wheel bracket; 3. a runner rotor; 4. a straight-hole ceramic heat accumulator; 5. a reduction motor; 6. rotating the chain; 7. a hot air inlet pipe; 8. a cold air outlet pipe; 9. a hot air outlet pipe; 10. a cold air inlet pipe; 11. a hot air adsorption zone; 12. a cold air blow-off area.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a rotary wheel type straight hole ceramic heat accumulator heat exchanger, which includes a rotary wheel housing 1, a rotary wheel support 2 fixedly connected to an inner cavity of the rotary wheel housing 1, a straight hole ceramic heat accumulator 4 rotatably connected to a middle portion of the rotary wheel support 2 through a rotary wheel rotor 3, a speed reduction motor 5 fixedly installed on one side of the bottom of the inner cavity of the rotary wheel housing 1, and an output end of the speed reduction motor 5 in transmission connection with a surface of the straight hole ceramic heat accumulator 4 through a rotary chain 6.
When the heat exchanger is used, heat firstly enters the inner cavity of the hot air adsorption zone 11 through the hot air inlet pipe 7, the straight hole type ceramic heat accumulator 4 in the zone is heated, the heated straight hole type ceramic heat accumulator 4 rotates to the inner cavity of the cold air blow-off zone 12 along with the continuous rotation of the straight hole type ceramic heat accumulator 4, then cold fresh air is communicated with the cold air inlet pipe 10, at the moment, the cold fresh air blows off the heat in the straight hole type ceramic heat accumulator 4 and is discharged from the cold air outlet pipe 8, and the heat exchanger adopting the rotary wheel type heat exchange has small volume, convenient installation and simple equipment manufacture; the heat exchanger has low manufacturing cost, adopts ceramic as a heat exchange medium, has high heat exchange efficiency and permanent oxidation resistance of materials, can be used for heat exchange under working conditions of strong acid and alkali resistance and corrosion resistance, has small ventilation resistance and low energy consumption, and can be suitable for heat exchange under the working conditions of ultra-high temperature within 1000 ℃; the inner cavity of the rotating wheel shell 1 is divided into a hot air adsorption area 11 and a cold air blowing-off area 12 through the rotating wheel support 2, heat is circularly switched in the hot air adsorption area 11 and the cold air blowing-off area 12, dynamic heat exchange is formed, and the heat exchange efficiency is high.
The two ends of one side of the runner shell 1 are respectively and fixedly communicated with a hot air inlet pipe 7 and a cold air outlet pipe 8, the two ends of the other side of the runner shell 1 are respectively and fixedly communicated with a hot air outlet pipe 9 and a cold air inlet pipe 10, the hot air inlet pipe 7 corresponds to the hot air outlet pipe 9, and the cold air outlet pipe 8 corresponds to the cold air inlet pipe 10.
When the heat exchanger is used, the hot air inlet pipe 7 is used for entering new hot air, the hot air outlet pipe 9 is used for discharging hot air after heat exchange, the cold air inlet pipe 10 is used for entering cold air, and the cold air outlet pipe 8 is used for discharging hot air after heat absorption.
The inner cavity of the rotating wheel shell 1 is divided into a hot air adsorption area 11 and a cold air blow-off area 12 through the rotating wheel bracket 2.
When the heat exchanger is used, the inner cavity of the rotating wheel shell 1 is divided into the hot air adsorption area 11 and the cold air blowing-off area 12 through the rotating wheel support 2, heat is circularly switched in the hot air adsorption area 11 and the cold air blowing-off area 12, dynamic heat exchange is formed, and the heat exchange efficiency is high.
The straight hole type ceramic heat accumulator 4 is made of ceramic material.
When the heat exchanger is used, the ceramic is used as a heat exchange medium, the heat exchange efficiency is high, the material is permanently antioxidant, the heat exchanger can be used for heat exchange under working conditions of strong acid and alkali resistance and corrosion resistance, the ventilation resistance is small, the energy consumption is low, and the heat exchanger is suitable for heat exchange under the working conditions of ultra-high temperature within 1000 ℃.
And a bearing is sleeved at the joint of the straight hole type ceramic heat accumulator 4 and the runner rotor 3.
When in use, the straight hole type ceramic heat accumulator 4 and the runner rotor 3 can conveniently rotate through the bearing.
When the heat-exchange device is used, the inner cavity of the rotating wheel shell 1 is divided into a hot air adsorption area 11 and a cold air blowing-off area 12 through the rotating wheel support 2, heat firstly enters the inner cavity of the hot air adsorption area 11 through the hot air inlet pipe 7, the straight-hole ceramic heat accumulator 4 in the area is heated, then the work of the speed reducing motor 5 is controlled, the rotation of the speed reducing motor 5 drives the straight-hole ceramic heat accumulator 4 to rotate along the rotating wheel rotor 3 under the action of the rotating chain 6, the heated straight-hole ceramic heat accumulator 4 rotates to the inner cavity of the cold air blowing-off area 12 along with the continuous rotation of the straight-hole ceramic heat accumulator 4, then the cold fresh air is communicated with the cold air inlet pipe 10, at the moment, the cold fresh air blows off the heat in the straight-hole ceramic heat accumulator 4 and is discharged from the cold air outlet pipe 8, and due to the heat accumulation property of the ceramic body, the temperature of the gas blown off from the cold air outlet pipe 8 in the initial stage of heat exchange is not stable, however, the above processes are repeated continuously, and after the temperature in the straight-hole ceramic heat accumulator 4 is constant, the exchanged hot air flow can reach a constant value, so that the size is small, the installation is convenient, and the equipment is simple to manufacture; the heat exchanger has low manufacturing cost, adopts ceramic as a heat exchange medium, has high heat exchange efficiency and permanent oxidation resistance of materials, can be used for heat exchange under working conditions of strong acid and alkali resistance and corrosion resistance, has small ventilation resistance and low energy consumption, and can be suitable for heat exchange under the working conditions of ultra-high temperature within 1000 ℃; the inner cavity of the rotating wheel shell 1 is divided into a hot air adsorption area 11 and a cold air blowing-off area 12 through the rotating wheel support 2, heat is circularly switched in the hot air adsorption area 11 and the cold air blowing-off area 12, dynamic heat exchange is formed, and the heat exchange efficiency is high.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a runner formula straight hole formula ceramic heat accumulator interchanger, includes runner shell (1), its characterized in that: the inner cavity of the runner shell (1) is fixedly connected with a runner support (2), the middle of the runner support (2) is rotatably connected with a straight-hole type ceramic heat accumulator (4) through a runner rotor (3), one side of the bottom of the inner cavity of the runner shell (1) is fixedly provided with a speed reduction motor (5), and the output end of the speed reduction motor (5) is in transmission connection with the surface of the straight-hole type ceramic heat accumulator (4) through a rotating chain (6).
2. The rotary straight-hole ceramic heat accumulator heat exchanger of claim 1, wherein: the hot air inlet pipe (7) and the cold air outlet pipe (8) are respectively fixedly communicated with two ends of one side of the runner shell (1), and the hot air outlet pipe (9) and the cold air inlet pipe (10) are respectively fixedly communicated with two ends of the other side of the runner shell (1).
3. The rotary straight-hole ceramic heat accumulator heat exchanger of claim 2, wherein: the hot air inlet pipe (7) corresponds to the hot air outlet pipe (9), and the cold air outlet pipe (8) corresponds to the cold air inlet pipe (10).
4. The rotary straight-hole ceramic heat accumulator heat exchanger of claim 1, wherein: the inner cavity of the rotating wheel shell (1) is divided into a hot air adsorption area (11) and a cold air blowing-off area (12) through a rotating wheel bracket (2).
5. The rotary straight-hole ceramic heat accumulator heat exchanger of claim 1, wherein: the straight hole type heat accumulator (4) is made of ceramic materials.
6. The rotary straight-hole ceramic heat accumulator heat exchanger of claim 1, wherein: and a bearing is sleeved at the joint of the straight-hole ceramic heat accumulator (4) and the runner rotor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210114849.6A CN114413672A (en) | 2022-01-30 | 2022-01-30 | Rotary wheel type straight hole type ceramic heat accumulator heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210114849.6A CN114413672A (en) | 2022-01-30 | 2022-01-30 | Rotary wheel type straight hole type ceramic heat accumulator heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114413672A true CN114413672A (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210114849.6A Pending CN114413672A (en) | 2022-01-30 | 2022-01-30 | Rotary wheel type straight hole type ceramic heat accumulator heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114413672A (en) |
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2022
- 2022-01-30 CN CN202210114849.6A patent/CN114413672A/en active Pending
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