CN111964302A - Semiconductor refrigerator - Google Patents
Semiconductor refrigerator Download PDFInfo
- Publication number
- CN111964302A CN111964302A CN202010857808.7A CN202010857808A CN111964302A CN 111964302 A CN111964302 A CN 111964302A CN 202010857808 A CN202010857808 A CN 202010857808A CN 111964302 A CN111964302 A CN 111964302A
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- Prior art keywords
- wall
- bolts
- fixed
- refrigerator
- refrigerator body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
- F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
- F25B2321/025—Removal of heat
- F25B2321/0251—Removal of heat by a gas
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention belongs to the technical field of semiconductor refrigerators, in particular to a semiconductor refrigerator, which aims at solving the problems that people generally use one end of a temperature reduction conductor to cool an electronic element but do not use the other end of a temperature increase conductor in the use process of the existing semiconductor refrigerator, so that the energy consumption is higher and the heat utilization rate is lower. The heat of the refrigerator heats the water in the water storage tank through the heat exchange pipe, so that the water in the water storage tank is circularly heated, and people can fully utilize the heat generated by the refrigerator body.
Description
Technical Field
The invention relates to the technical field of semiconductor refrigerators, in particular to a semiconductor refrigerator.
Background
A semiconductor cooler (Thermoelectric cooler) is a device that uses the Thermoelectric effect of a semiconductor to produce cold, and is also called a Thermoelectric cooler. When two different metals are connected by a conductor and direct current is applied, the temperature at one junction is reduced and the temperature at the other junction is increased.
The semiconductor refrigerator utilizes that it is connected with the conductor between the different metals, and there is the temperature variation at the both ends of conductor, and people generally can adopt this kind of mode to refrigerate certain electrical apparatus or electronic component, because need carry out the circular telegram to the metal, this kind of mode not only the energy consumption is higher to refrigeration efficiency is lower.
However, in the actual use process, people generally use the end of the temperature reduction conductor to cool down the electronic element, but people do not use the end of the temperature increase conductor, so that the energy consumption is high, but the heat utilization rate is low, and the practicability is poor.
Disclosure of Invention
Based on the technical problems that in the using process of the existing semiconductor refrigerator, people generally use the end of the temperature reducing conductor to cool the electronic element, but the end of the temperature increasing conductor is not used by people, so that the energy consumption is high, but the heat utilization rate is low, the invention provides the semiconductor refrigerator.
The invention provides a semiconductor refrigerator, which comprises a refrigerator body, wherein a heat insulation plate is fixed on the inner wall of the refrigerator body through bolts, a first metal plate and a second metal plate are respectively fixed on the top and the bottom of the outer wall of one side of the heat insulation plate through bolts, N conductors and P conductors which are distributed equidistantly are fixed on the outer wall of the top of the first metal plate through bolts, connecting plates are fixed on two sides of the outer wall of one side of the heat insulation plate through bolts, a liquid feeding pipe is fixed on the outer wall of one side of each connecting plate through bolts, mounting holes which are distributed equidistantly are formed in the outer wall of the liquid feeding pipe, heat exchange pipes are inserted into the inner walls of the mounting holes, a water storage tank is fixed on the outer wall of the bottom of the refrigerator body through bolts, a booster pump is fixed on two sides of the outer wall of the bottom of the, one end of the infusion tube, which is far away from the booster pump, is communicated with the inside of the liquid delivery tube, and the outer walls of the two sides of the refrigerator body are both provided with fixing mechanisms.
Preferably, the outer wall of one side of storage water tank is opened there is the inlet opening, and the inner wall of inlet opening is pegged graft and is had the inlet tube, and the outer wall of inlet tube has first valve through the clamp joint.
Preferably, the bottom outer wall of storage water tank is opened there is the apopore, and the inner wall of apopore pegs graft and has the outlet pipe, and the outer wall of outlet pipe has the second valve through the clamp joint.
Preferably, the fixing mechanism comprises a fixing plate, threaded holes are formed in two sides of the outer wall of the top of the fixing plate, and fastening bolts are connected to the inner wall of each threaded hole through threads.
Preferably, the outer wall of one side of the fixing plate is provided with a vent hole, and the inner wall of the vent hole is fixed with a filter plate through a bolt.
Preferably, the outer wall of one side of the filter plate is fixed with a motor through a bolt, and an output shaft of the motor is connected with a heat dissipation fan through a coupling.
Preferably, the refrigerator body is hinged to a door at an edge of one outer wall of the refrigerator body, and a handle is fixed to one outer wall of the door through a bolt.
Preferably, the top inner wall of the refrigerator body is fixed with an illuminating lamp through a bolt.
The beneficial effects of the invention are as follows:
1. the heat exchange device comprises a refrigerator body, a booster pump, a water storage tank, a heat exchange pipe and a liquid delivery pipe, wherein the heat insulation plate is arranged between the refrigerator body and the liquid delivery pipe, the booster pump is started to suck water in the water storage tank into the liquid delivery pipe, the liquid delivery pipe conveys the water into the heat exchange pipe, the heat exchange pipe is arranged in the heat exchange part, the heat heats the water in the water storage tank through the heat exchange pipe, and further circularly heats the water in the water storage tank, so that the heat generated by the refrigerator body can be fully utilized by people, the structure is reasonable, and the practicability is strong.
2. By arranging the vent holes, the filter plate, the motor and the heat dissipation fan, when the refrigerator body works, people can start the motor to drive the heat dissipation fan to rotate, and the heat dissipation fan can suck cold air at the cold ends of the N conductor and the P conductor into the hot end of the conductor to dissipate heat of the conductor, so that the service life of the refrigerator is prolonged.
3. According to the invention, the box door is arranged, so that when the heat exchange tube fails, people can open the box door to overhaul the heat exchange tube, the structure is reasonable, and the operation is simple.
4. According to the refrigerator, the illuminating lamp is arranged, so that when equipment needs to be overhauled and maintained, the light in the refrigerator body is dark, people can turn on the illuminating lamp to illuminate the interior of the refrigerator body, and the equipment is convenient to overhaul by people.
Drawings
Fig. 1 is a schematic overall structure diagram of a semiconductor refrigerator according to embodiment 1 of the present invention;
FIG. 2 is a perspective view of a heat exchange tube of a semiconductor cooler according to the present invention;
fig. 3 is a three-dimensional structure diagram of a heat dissipation fan of a semiconductor cooler according to the present invention;
fig. 4 is a three-dimensional structure diagram of a door of a semiconductor refrigerator according to embodiment 2 of the present invention;
fig. 5 is a perspective view of a semiconductor cooler according to embodiment 3 of the present invention.
In the figure: 1 heat insulating board, 2N conductor, 3 ventilation holes, 4 first metal plates, 5 water inlet pipes, 6 water outlet pipes, 7 water storage tanks, 9 filter plates, 10 second metal plates, 11 refrigerator bodies, 12 heat exchange pipes, 13 booster pumps, 14 infusion pipes, 15 liquid delivery pipes, 16 fastening bolts, 17 fixing plates, 18 motors, 19 heat dissipation fans, 20 refrigerator doors, 21P conductors and 22 illuminating lamps.
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.
Example 1:
referring to fig. 1-3, a semiconductor refrigerator comprises a refrigerator body 11, a heat insulation board 1 is fixed on the inner wall of the refrigerator body 11 through bolts, a first metal plate 4 and a second metal plate 10 are respectively fixed on the top and the bottom of one side outer wall of the heat insulation board 1 through bolts, N conductors 2 and P conductors 21 are fixed on the top outer wall of the first metal plate 4 through bolts and are distributed equidistantly, connecting plates are fixed on both sides of one side outer wall of the heat insulation board 1 through bolts, a liquid delivery pipe 15 is fixed on the outer wall of one side of the connecting plates through bolts, mounting holes are formed on the outer wall of the liquid delivery pipe 15 and are distributed equidistantly, heat exchange pipes 12 are inserted into the inner walls of the mounting holes, a water storage tank 7 is fixed on the bottom outer wall of the refrigerator body 11 through bolts, a booster pump 13 is fixed on both sides of the bottom outer wall of the refrigerator body, one end of the transfusion tube 14 far away from the booster pump 13 is communicated with the interior of the liquid feeding tube 15, and the outer walls of two sides of the refrigerator body 11 are both provided with fixing mechanisms.
In the invention, a water inlet hole is formed in the outer wall of one side of a water storage tank 7, a water inlet pipe 5 is inserted into the inner wall of the water inlet hole, and a first valve is clamped on the outer wall of the water inlet pipe 5 through a clamp.
In the invention, the outer wall of the bottom of the water storage tank 7 is provided with a water outlet hole, the inner wall of the water outlet hole is inserted with a water outlet pipe 6, and the outer wall of the water outlet pipe 6 is clamped with a second valve through a clamp.
The fixing mechanism comprises a fixing plate 17, threaded holes are formed in two sides of the outer wall of the top of the fixing plate 17, and fastening bolts 16 are connected to the inner wall of each threaded hole through threads.
In the invention, the outer wall of one side of the fixing plate 17 is provided with a vent hole 3, and the inner wall of the vent hole 3 is fixed with a filter plate 9 through a bolt.
In the invention, a motor 18 is fixed on the outer wall of one side of the filter plate 9 through a bolt, and an output shaft of the motor 18 is connected with a heat dissipation fan 19 through a coupling.
During the use, can divide into two parts with the device through heat insulating board 1, one part is the refrigeration part, another part is the heat transfer part, start during booster pump 13 inhales the water in the storage water tank 7 to the liquid feed pipe 15, liquid feed pipe 15 carries water in the heat exchange tube 12, through be provided with heat exchange tube 12 in the heat transfer part, the heat heats the water in the storage water tank 7 through heat exchange tube 12, and then carry out the circulation heating through booster pump 13 to the water in the storage water tank 7, people can carry out abundant utilization to the heat that refrigerator body 11 produced, when refrigerator body 11 during operation, people can open motor 18 and drive heat dissipation fan 19 and rotate, heat dissipation fan 19 can inhale the hot junction of conductor with the cold air of N conductor 2 and P conductor 21 cold junctions, dispel the heat to the conductor, thereby the life of device has been strengthened.
Example 2:
referring to fig. 4, a semiconductor refrigerator comprises a refrigerator body 11, a heat insulation board 1 is fixed on the inner wall of the refrigerator body 11 through bolts, a first metal plate 4 and a second metal plate 10 are respectively fixed on the top and the bottom of one side outer wall of the heat insulation board 1 through bolts, N conductors 2 and P conductors 21 are fixed on the top outer wall of the first metal plate 4 through bolts and are distributed equidistantly, connecting plates are fixed on both sides of one side outer wall of the heat insulation board 1 through bolts, a liquid feeding pipe 15 is fixed on the outer wall of one side of the connecting plates through bolts, mounting holes are formed in the outer wall of the liquid feeding pipe 15 and are distributed equidistantly, heat exchange pipes 12 are inserted into the inner walls of the mounting holes, a water storage tank 7 is fixed on the bottom outer wall of the refrigerator body 11 through bolts, a booster pump 13 is fixed on both sides of the bottom outer wall of the refrigerator body, one end of the transfusion tube 14 far away from the booster pump 13 is communicated with the interior of the liquid feeding tube 15, and the outer walls of two sides of the refrigerator body 11 are both provided with fixing mechanisms.
In the invention, a water inlet hole is formed in the outer wall of one side of a water storage tank 7, a water inlet pipe 5 is inserted into the inner wall of the water inlet hole, and a first valve is clamped on the outer wall of the water inlet pipe 5 through a clamp.
In the invention, the outer wall of the bottom of the water storage tank 7 is provided with a water outlet hole, the inner wall of the water outlet hole is inserted with a water outlet pipe 6, and the outer wall of the water outlet pipe 6 is clamped with a second valve through a clamp.
The fixing mechanism comprises a fixing plate 17, threaded holes are formed in two sides of the outer wall of the top of the fixing plate 17, and fastening bolts 16 are connected to the inner wall of each threaded hole through threads.
In the invention, the outer wall of one side of the fixing plate 17 is provided with a vent hole 3, and the inner wall of the vent hole 3 is fixed with a filter plate 9 through a bolt.
In the invention, a motor 18 is fixed on the outer wall of one side of the filter plate 9 through a bolt, and an output shaft of the motor 18 is connected with a heat dissipation fan 19 through a coupling.
Compared with embodiment 1, the present embodiment further includes a refrigerator body 11, wherein a door 20 is connected to an edge of one outer wall of the refrigerator body 11 through a hinge, and a handle is fixed to one outer wall of the door 20 through a bolt.
When the heat exchange tube 12 is in failure, people can open the box door 20 to overhaul the heat exchange tube 12, and the structure is reasonable.
Example 3:
referring to fig. 5, a semiconductor refrigerator comprises a refrigerator body 11, a heat insulation board 1 is fixed on the inner wall of the refrigerator body 11 through bolts, a first metal plate 4 and a second metal plate 10 are respectively fixed on the top and the bottom of one side outer wall of the heat insulation board 1 through bolts, N conductors 2 and P conductors 21 distributed equidistantly are fixed on the top outer wall of the first metal plate 4 through bolts, connecting plates are fixed on both sides of one side outer wall of the heat insulation board 1 through bolts, a liquid feeding pipe 15 is fixed on the outer wall of one side of the connecting plates through bolts, mounting holes distributed equidistantly are formed in the outer wall of the liquid feeding pipe 15, heat exchange pipes 12 are inserted into the inner walls of the mounting holes, a water storage tank 7 is fixed on the bottom outer wall of the refrigerator body 11 through bolts, a booster pump 13 is fixed on both sides of the bottom outer wall of the refrigerator body 11 through bolts, one end of the transfusion tube 14 far away from the booster pump 13 is communicated with the interior of the liquid feeding tube 15, and the outer walls of two sides of the refrigerator body 11 are both provided with fixing mechanisms.
In the invention, a water inlet hole is formed in the outer wall of one side of a water storage tank 7, a water inlet pipe 5 is inserted into the inner wall of the water inlet hole, and a first valve is clamped on the outer wall of the water inlet pipe 5 through a clamp.
In the invention, the outer wall of the bottom of the water storage tank 7 is provided with a water outlet hole, the inner wall of the water outlet hole is inserted with a water outlet pipe 6, and the outer wall of the water outlet pipe 6 is clamped with a second valve through a clamp.
The fixing mechanism comprises a fixing plate 17, threaded holes are formed in two sides of the outer wall of the top of the fixing plate 17, and fastening bolts 16 are connected to the inner wall of each threaded hole through threads.
In the invention, the outer wall of one side of the fixing plate 17 is provided with a vent hole 3, and the inner wall of the vent hole 3 is fixed with a filter plate 9 through a bolt.
In the invention, a motor 18 is fixed on the outer wall of one side of the filter plate 9 through a bolt, and an output shaft of the motor 18 is connected with a heat dissipation fan 19 through a coupling.
Compared with embodiment 2, the present embodiment further includes a lighting lamp 22 fixed to the top inner wall of the refrigerator body 11 by bolts.
During the use, when needs overhaul and maintain equipment, the inside light of refrigerator body 11 is darker, and people can open light 22 and throw light on to refrigerator body inside this moment, makes things convenient for people to overhaul equipment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A semiconductor refrigerator comprises a refrigerator body (11) and is characterized in that a heat insulation plate (1) is fixed on the inner wall of the refrigerator body (11) through bolts, a first metal plate (4) and a second metal plate (10) are respectively fixed on the top and the bottom of one side outer wall of the heat insulation plate (1) through bolts, N conductors (2) and P conductors (21) which are distributed equidistantly are fixed on the top outer wall of the first metal plate (4) through bolts, connecting plates are fixed on two sides of one side outer wall of the heat insulation plate (1) through bolts, a liquid conveying pipe (15) is fixed on one side outer wall of each connecting plate through bolts, mounting holes which are distributed equidistantly are formed in the outer wall of the liquid conveying pipe (15), heat exchange pipes (12) are inserted into the inner wall of each mounting hole, a water storage tank (7) is fixed on the bottom outer wall of the refrigerator body (11) through bolts, both sides of the outer wall of the bottom of the refrigerator body (11) are fixedly provided with booster pumps (13) through bolts, the output ends of the booster pumps (13) are sleeved with infusion tubes (14), one ends, far away from the booster pumps (13), of the infusion tubes (14) are communicated with the inside of a liquid feeding tube (15), and the outer walls of both sides of the refrigerator body (11) are provided with fixing mechanisms.
2. The semiconductor refrigerator according to claim 1, wherein the water storage tank (7) has a water inlet hole on one side of the outer wall, the water inlet pipe (5) is inserted into the inner wall of the water inlet hole, and the first valve is clamped on the outer wall of the water inlet pipe (5) through a clamp.
3. The semiconductor refrigerator according to claim 2, wherein the bottom outer wall of the water storage tank (7) is provided with a water outlet hole, the inner wall of the water outlet hole is inserted with a water outlet pipe (6), and the outer wall of the water outlet pipe (6) is clamped with a second valve through a clamping hoop.
4. The semiconductor refrigerator according to claim 1, wherein the fixing mechanism comprises a fixing plate (17), and threaded holes are formed in both sides of the outer wall of the top of the fixing plate (17), and fastening bolts (16) are connected to the inner walls of the threaded holes through threads.
5. A refrigerator according to claim 4, characterized in that the fixing plate (17) is provided with a vent hole (3) on the outer wall at one side, and the filter plate (9) is fixed on the inner wall of the vent hole (3) by bolts.
6. A refrigerator according to claim 5, characterized in that the motor (18) is fixed on the outer wall of one side of the filter plate (9) by bolts, and the output shaft of the motor (18) is connected with the heat dissipation fan (19) by a coupling.
7. The semiconductor refrigerator according to claim 1, wherein a door (20) is hinged to an edge of one outer wall of the refrigerator body (11), and a handle is fixed to one outer wall of the door (20) by a bolt.
8. A semiconductor cooler according to claim 7, characterized in that the top inner wall of the cooler body (11) is fixed with a lighting lamp (22) by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010857808.7A CN111964302A (en) | 2020-08-24 | 2020-08-24 | Semiconductor refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010857808.7A CN111964302A (en) | 2020-08-24 | 2020-08-24 | Semiconductor refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111964302A true CN111964302A (en) | 2020-11-20 |
Family
ID=73390162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010857808.7A Pending CN111964302A (en) | 2020-08-24 | 2020-08-24 | Semiconductor refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111964302A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030068981A (en) * | 2002-02-19 | 2003-08-25 | 주식회사 위닉스 | Semiconductor cooling device for water purifier |
| CN101469931A (en) * | 2008-06-12 | 2009-07-01 | 吴速 | Air conditioner, refrigerator and water heater integrated machine |
| CN105222393A (en) * | 2015-10-24 | 2016-01-06 | 唐玉敏 | A kind of refrigerator type water heater cold-hot integrated device |
| CN210303099U (en) * | 2019-07-19 | 2020-04-14 | 云南安能电气设备有限公司 | Semiconductor air drying device |
-
2020
- 2020-08-24 CN CN202010857808.7A patent/CN111964302A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030068981A (en) * | 2002-02-19 | 2003-08-25 | 주식회사 위닉스 | Semiconductor cooling device for water purifier |
| CN101469931A (en) * | 2008-06-12 | 2009-07-01 | 吴速 | Air conditioner, refrigerator and water heater integrated machine |
| CN105222393A (en) * | 2015-10-24 | 2016-01-06 | 唐玉敏 | A kind of refrigerator type water heater cold-hot integrated device |
| CN210303099U (en) * | 2019-07-19 | 2020-04-14 | 云南安能电气设备有限公司 | Semiconductor air drying device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201120 |