CN213066556U - Heat radiator of frequency conversion type air source air heater - Google Patents
Heat radiator of frequency conversion type air source air heater Download PDFInfo
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- CN213066556U CN213066556U CN202022174800.9U CN202022174800U CN213066556U CN 213066556 U CN213066556 U CN 213066556U CN 202022174800 U CN202022174800 U CN 202022174800U CN 213066556 U CN213066556 U CN 213066556U
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- air heater
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- copper pipe
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Abstract
The utility model discloses a heat dissipation device of a frequency conversion type air source air heater, which comprises a base, wherein the air heater is arranged at the top of the base, the surface of the air heater is provided with a plurality of ventilation holes, the top of the air heater is fixedly connected with a copper sheet, the top of the copper sheet is fixedly connected with a hollow copper pipe, one side of the surface of the air heater is provided with a fan, the air exhaust end of the fan faces one side of the hollow copper pipe, the heat of the air heater can be conducted to the hollow copper pipe through the copper sheet, the alcohol at the heated end inside the hollow copper pipe is heated and vaporized and transferred to one side of the air heater under the action of negative pressure, the wind generated during the operation of the fan is blown to one side of the hollow copper pipe away from the air heater, the hollow copper pipe and the alcohol inside the hollow copper pipe are cooled and cooled, so that the alcohol, compared with the traditional heat dissipation structure, the heat exchange efficiency and the heat dissipation effect are improved.
Description
Technical Field
The utility model relates to an air source air heater technical field specifically is a heat abstractor of frequency conversion type air source air heater.
Background
The air heater is a preferred product for upgrading and updating modern industrial heat sources, electromechanical equipment is the optimal hot air source configuration of automatic machinery such as a hot air conveying furnace, a drying furnace, an oven and a packaging machine, the air heater consists of three parts, namely a blower, a heater and a control circuit, the working temperature and the air volume are regulated and controlled, in addition, the air heater is also provided with an over-temperature protection loop for an air inlet of a ventilator and a motor and a sudden braking switch for a main circuit, and the equipment is further protected perfectly.
Patent number is CN 208936538U's the heat abstractor who announces a frequency conversion type air heater, has increased the circulation of thermovent air, the exchange of inside and outside air with higher speed for the heat dissipation of air heater is quicker, and the inside each device activity of rotating electrical machines control moreover, and the heat dissipation motor sets up in the outside of air heater, and it is more energy-conserving to reduce the quantity of motor, and the motor setting is in the outside, prevents that the motor from starting the inside production of heat.
The heat radiator of the air heater has the following defects in the use process 1, the heat radiator of the air heater can only achieve the purpose of heat radiation by accelerating air exchange through a fan, the heat exchange efficiency is low, and when the internal temperature of the air heater is high, the heat radiation effect is influenced; 2. the air vent of the air heater is directly exposed to connect the inside of the air heater with the outside, impurities such as dust in the air easily enter the air heater from the air vent in the using process, the dust enters the air heater and is difficult to clean, and therefore the heat dissipation device of the variable-frequency air source air heater is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a heat abstractor of frequency conversion type air source air heater, aim at improving the radiating efficiency to the air heater, improve the radiating effect, impurity such as surface dust gets into inside the air heater from vent department simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat abstractor of frequency conversion type air source air heater, includes the base, the air heater is installed at the base top, the air heater surface has been seted up ventilation hole and is a plurality of, air heater top fixedly connected with copper sheet, the hollow copper pipe of copper sheet top fixedly connected with, the fan is installed to air heater surface one side, the fan is aired exhaust the end and is towards hollow copper pipe one side, the inside inserting groove and the inserting groove of having seted up of air heater are two, the inside detachable mounting panel that is connected with of inserting groove, mounting panel bottom fixedly connected with extends to the inside filter plate net of inserting groove, the equal detachable bolt that extends to the air heater that is connected with in mounting panel both sides.
As an optimal technical scheme of the utility model, air heater lateral wall one side fixedly connected with mounting bracket, the fan is installed at the mounting bracket top.
As a preferred technical scheme of the utility model, fan switch is installed to fan surface one side, fan current input passes through the fan switch and is connected with the external power supply electricity.
As an optimized technical scheme of the utility model, mounting panel top intermediate position fixedly connected with handle.
As a preferred technical scheme of the utility model, threaded hole and screw hole are four at the air heater top, the screw hole is twisted to the bolt bottom inside.
Compared with the prior art, the beneficial effects of the utility model are that:
1. hollow copper pipe is airtight after the inside alcohol that injects into of production process and takes out into negative pressure state, copper sheet and hollow copper pipe have fine heat conductivity, the heat that the air heater of base top installation produced in the use can conduct to hollow copper pipe through the copper sheet, the inside alcohol of the one end of being heated of hollow copper pipe is heated the vaporization, and shift to fan one side under the negative pressure effect, wind-force that the fan operation produced blows to keeping away from air heater one side to hollow copper pipe, cool off the cooling and handle hollow copper pipe and inside alcohol, make the inside alcohol cooling liquefaction of vaporization of hollow copper pipe and transmit to being close to air heater one end and continue to use, so the circulation accomplishes the thermal treatment, compare in traditional heat radiation structure, heat exchange efficiency and radiating effect have been improved.
2. The inside mounting panel and the filter plate net of can pegging graft of seting up inserting groove and inserting groove near vent hole department of air heater inside, before the air heater used, align inserting groove and insert and make the filter plate net insert inside the inserting groove with the mounting panel, and twist the bolt in the mounting panel top with the position of fixing mounting panel and filter plate net, the filter plate net is located inside ventilation hole one side of being close to of air heater this moment, the air is when passing through ventilation hole circulation entering air heater, the filter plate net can filter dust impurity etc. avoid the dust to get into the inside condition that causes difficult in order to clear up and influence air heater normal use of air heater, the life of air heater has been improved, when needing to clear up, only need extract mounting panel and filter plate net along the inserting groove can clear up the dust.
Drawings
Fig. 1 is a schematic view of the overall structure of a heat dissipation device of a variable frequency air source air heater of the present invention;
fig. 2 is the structural schematic diagram of the connection between the mounting plate and the air heater of the heat dissipation device of the frequency conversion type air source air heater of the present invention.
In the figure: 1. a base; 2. a hot air blower; 201. a vent hole; 3. a copper sheet; 301. a hollow copper tube; 4. A mounting frame; 5. a fan; 501. a fan switch; 6. inserting grooves; 7. mounting a plate; 701. a filter screen; 702. a handle; 8. a threaded hole; 801. and (4) bolts.
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.
Referring to fig. 1 and 2, the present invention provides a technical solution: the utility model provides a heat abstractor of frequency conversion type air source air heater, includes base 1, air heater 2 is installed at 1 top of base, 2 surfaces of air heater have been seted up ventilation hole 201 and be a plurality of, 2 top fixedly connected with copper sheet 3 of air heater, 3 top fixedly connected with hollow copper pipe 301 of copper sheet, fan 5 is installed to 2 surfaces of air heater one side, fan 5 is aired exhaust the end towards hollow copper pipe 301 one side, 2 inside grafting groove 6 and the grafting groove 6 of having seted up of air heater are two, 6 inside detachable connections of grafting groove have mounting panel 7, 7 bottom fixedly connected with of mounting panel extend to 6 inside filter plate nets 701 of grafting groove, 7 both sides of mounting panel all detachable connections have the bolt 801 that extends to 2 inside of air heater.
Illustratively, heat generated by the air heater 2 in the using process is conducted to the hollow copper pipe 301 through the copper sheet 3, alcohol at the heated end inside the hollow copper pipe 301 is heated and vaporized and transferred to one side of the air heater 5 under the action of negative pressure, wind generated when the air heater 5 operates is blown to the side, far away from the air heater 2, of the hollow copper pipe 301, the hollow copper pipe 301 and the alcohol inside the hollow copper pipe 301 are cooled and cooled, so that the vaporized alcohol inside the hollow copper pipe 301 is cooled and liquefied and is transferred to the end, close to the air heater 2, for continuous use, the heat dissipation treatment is completed in such a circulating way, compared with a traditional heat dissipation structure, the heat exchange efficiency and the heat dissipation effect are improved, when air flows into the air heater 2 through the vent 201, the filter plate mesh 701 can filter dust and impurities, and the like, so that the dust is prevented from entering the air heater 2 to cause, the service life of the air heater 2 is prolonged.
Referring to fig. 1, a mounting frame 4 is fixedly connected to one side of the outer side wall of the air heater 2, and the fan 5 is mounted on the top of the mounting frame 4.
For example, the fan 5 can be conveniently installed and fixed on the outer part of the air heater 2 through the mounting frame 4 fixed on the outer wall of the air heater 2.
Referring to fig. 1, a fan switch 501 is installed on one side of the surface of the fan 5, and a current input end of the fan 5 is electrically connected to an external power source through the fan switch 501.
For example, the fan switch 501 may control the connection between the fan 5 and the external power source, so as to control the operation and shutdown of the fan 5.
Referring to fig. 1 and 2, a handle 702 is fixedly connected to the middle position of the top of the mounting plate 7.
Illustratively, the mounting plate 7 and the filter screen 701 may be easily removed or inserted by a handle 702 fixed to the top of the mounting plate 7.
Referring to fig. 1, the top of the air heater 2 is provided with four threaded holes 8, and the bottom of the bolt 801 is screwed into the threaded hole 8.
For example, the bolts 801 can be conveniently screwed in through the threaded holes 8 formed in the top of the air heater 2, so that the position of the mounting plate 7 is fixed through the bolts 801.
When in use: the hollow copper pipe 301 is sealed after being filled with alcohol and pumped into a negative pressure state in the production process, the copper sheet 3 and the hollow copper pipe 301 have good thermal conductivity, heat generated by the air heater 2 arranged at the top of the base 1 in the use process is conducted to the hollow copper pipe 301 through the copper sheet 3, the alcohol at the heated end inside the hollow copper pipe 301 is heated and vaporized and transferred to one side of the air heater 5 under the action of negative pressure, a power supply is switched on through the air heater switch 501, wind power generated during the operation of the air heater 5 is blown to one side of the hollow copper pipe 301, which is far away from the air heater 2, the hollow copper pipe 301 and the alcohol inside the hollow copper pipe 301 are cooled and cooled, so that the vaporized alcohol inside the hollow copper pipe 301 is cooled and liquefied and is transmitted to one end, which is close to the air heater 2, and is continuously used, the heat dissipation treatment is circularly completed, compared with the traditional, the fan 5 can be conveniently installed and fixed outside the air heater 2, the insertion groove 6 is arranged in the air heater 2 close to the vent hole 201, the mounting plate 7 and the filter plate net 701 can be inserted in the insertion groove 6, before the air heater 2 is used, the filter plate net 701 and the mounting plate 7 are aligned with the insertion groove 6 and inserted so that the filter plate net 701 is inserted in the insertion groove 6, and the bolt 801 is screwed in the top of the mounting plate 7 to fix the positions of the mounting plate 7 and the filter plate net 701, at the moment, the filter plate net 701 is positioned in the air heater 2 close to the vent hole 201, when air flows into the air heater 2 through the vent hole 201, the filter plate net 701 can filter dust and impurities, and the like, so that the situation that the dust is difficult to clean and influences the normal use of the air heater 2 due to entering the air heater 2 is avoided, the service life of the air heater 2 is prolonged, when the dust needs to be cleaned, the dust can be cleaned only by pulling out the mounting plate 7, the mounting plate 7 and the filter plate net 701 can be conveniently pulled out or inserted through the handle 702 fixed at the top of the mounting plate 7, the bolt 801 can be conveniently screwed in through the threaded hole 8 formed in the top of the air heater 2, and then the position of the mounting plate 7 is fixed through the bolt 801.
The fan 5 and the fan switch 501 are conventional products in the prior art, the model of the fan 5 is SY-FYSJ01, the model of the fan switch 501 is AC8800, and the internal structure is not illustrated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a heat abstractor of frequency conversion type air source air heater, includes base (1), its characterized in that: the top of the base (1) is provided with an air heater (2), the surface of the air heater (2) is provided with a plurality of vent holes (201), the top of the air heater (2) is fixedly connected with a copper sheet (3), the top of the copper sheet (3) is fixedly connected with a hollow copper pipe (301), a fan (5) is arranged on one side of the surface of the air heater (2), the air exhaust end of the fan (5) faces one side of the hollow copper pipe (301), the hot air blower (2) is internally provided with two insertion grooves (6), the interior of the inserting groove (6) is detachably connected with a mounting plate (7), the bottom of the mounting plate (7) is fixedly connected with a filter plate net (701) extending into the inserting groove (6), both sides of the mounting plate (7) can be detachably connected with bolts (801) extending to the interior of the air heater (2).
2. The heat dissipating device of a variable-frequency air source air heater according to claim 1, wherein: air heater (2) lateral wall one side fixedly connected with mounting bracket (4), fan (5) are installed at mounting bracket (4) top.
3. The heat dissipating device of a variable-frequency air source air heater according to claim 1, wherein: fan switch (501) is installed to fan (5) surface one side, fan (5) current input end passes through fan switch (501) and is connected with external power source electricity.
4. The heat dissipating device of a variable-frequency air source air heater according to claim 1, wherein: the middle position of the top of the mounting plate (7) is fixedly connected with a handle (702).
5. The heat dissipating device of a variable-frequency air source air heater according to claim 1, wherein: threaded holes (8) are formed in the top of the air heater (2), the number of the threaded holes (8) is four, and the bottom of the bolt (801) is screwed into the threaded hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022174800.9U CN213066556U (en) | 2020-09-29 | 2020-09-29 | Heat radiator of frequency conversion type air source air heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022174800.9U CN213066556U (en) | 2020-09-29 | 2020-09-29 | Heat radiator of frequency conversion type air source air heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213066556U true CN213066556U (en) | 2021-04-27 |
Family
ID=75562148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022174800.9U Active CN213066556U (en) | 2020-09-29 | 2020-09-29 | Heat radiator of frequency conversion type air source air heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213066556U (en) |
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2020
- 2020-09-29 CN CN202022174800.9U patent/CN213066556U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A heat dissipation device for variable frequency air source hot air blower Effective date of registration: 20220519 Granted publication date: 20210427 Pledgee: Linyi Hedong qishang Village Bank Co.,Ltd. Pledgor: SHANDONG MODERN LION AIR CONDITIONING EQUIPMENT CO.,LTD. Registration number: Y2022980005805 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230523 Granted publication date: 20210427 Pledgee: Linyi Hedong qishang Village Bank Co.,Ltd. Pledgor: SHANDONG MODERN LION AIR CONDITIONING EQUIPMENT CO.,LTD. Registration number: Y2022980005805 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A heat dissipation device for a variable frequency air source hot air fan Effective date of registration: 20230525 Granted publication date: 20210427 Pledgee: Linyi Hedong qishang Village Bank Co.,Ltd. Pledgor: SHANDONG MODERN LION AIR CONDITIONING EQUIPMENT CO.,LTD. Registration number: Y2023980041691 |