CN210374161U - Refrigeration plant is with heat dissipation mechanism overheat protection device - Google Patents
Refrigeration plant is with heat dissipation mechanism overheat protection device Download PDFInfo
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- CN210374161U CN210374161U CN201921306667.9U CN201921306667U CN210374161U CN 210374161 U CN210374161 U CN 210374161U CN 201921306667 U CN201921306667 U CN 201921306667U CN 210374161 U CN210374161 U CN 210374161U
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- cold water
- heat dissipation
- water tank
- set casing
- fixed shell
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Abstract
The utility model discloses a heat dissipation mechanism overheat protection device for refrigeration equipment, which comprises a fixed shell and a cold water tank, wherein the side wall of the fixed shell is respectively provided with a controller and an alarm, the alarm is positioned above the controller, the two ends inside the fixed shell are respectively provided with a compressor and a heat dissipation fan, the side wall of the heat dissipation fan is provided with a temperature sensor, heat exchange tubes are arranged in the fixed shell at equal intervals between the compressor and the heat dissipation fan, the top of the fixed shell is provided with the cold water tank, the top of the cold water tank is provided with a semiconductor refrigeration sheet, the refrigeration end of the semiconductor refrigeration sheet is connected with the cold water tank, the top of the fixed shell is positioned at the side edge of the cold water tank and is provided with an air pump, and the air inlet end of the air pump is connected with a cooling tube, simple structure and heat dissipation are more thorough, are convenient for prolong refrigeration plant's life.
Description
Technical Field
The utility model relates to an overheat protection device technical field specifically is a refrigeration plant is with heat dissipation mechanism overheat protection device.
Background
The refrigerating equipment is widely applied to industrial and agricultural production and daily life, the refrigerating equipment is a machine which transfers the heat of a cooled object with a crossed bottom temperature to an environment medium so as to obtain cold, a working medium participating in the change of a thermal process in the refrigerating equipment is called a refrigerant, and a heat dissipation mechanism is required to be used in the use of the refrigerating equipment.
The heat dissipation mechanism of the existing refrigeration equipment generally dissipates heat through a heat dissipation fan, so that the heat dissipation effect is poor, the normal work of the refrigeration equipment is influenced, the heat dissipation mechanism can generate a large amount of heat during long-time heat dissipation work, the heat dissipation mechanism is easy to damage due to overheating during work, and the use of the refrigeration equipment is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a refrigeration plant is with overheated protection device of heat dissipation mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation mechanism overheat protection device for refrigeration equipment comprises a fixed shell and a cold water tank, wherein a controller and an alarm are respectively installed on the side wall of the fixed shell, the alarm is located above the controller, a compressor and a heat dissipation fan are respectively installed at two ends inside the fixed shell, a temperature sensor is installed on the side wall of the heat dissipation fan, heat exchange tubes are installed in the fixed shell and between the compressor and the heat dissipation fan at equal intervals, the cold water tank is installed at the top of the fixed shell, semiconductor refrigeration sheets are installed at the top of the cold water tank, refrigeration ends of the semiconductor refrigeration sheets are connected with the cold water tank, an air pump is installed at the side edge of the cold water tank at the top of the fixed shell, an air inlet end of the air pump is connected with a cooling pipe, the end of the cooling pipe stretches into the cold water tank, one end of the cooling pipe, which is located inside the cold water tank, penetrates through the cold water, and the outside of first blast pipe is connected with the second blast pipe, the tip of first blast pipe stretches into the inside one end that is close to the compressor of set casing, the tip of second blast pipe passes set casing and the inside intercommunication of radiator fan, one side inner wall that the set casing is close to radiator fan is provided with the thermovent, and the thermovent internal fixation has the dust screen, controller electric connection radiator fan, air pump, alarm and semiconductor refrigeration piece.
Preferably, first exhaust pipe is located the inside one section one-tenth L type of set casing and installs the top at the inner wall of set casing and set casing inner wall, first exhaust pipe is located one section equidistance of set casing inside and installs the air exit, and the whole one-tenth horn shape of air exit.
Preferably, the one end that the cooling tube is located the cold water tank outside is connected with the inlet scoop, the tip of cooling tube is provided with the external screw thread, the tip of inlet scoop is provided with the internal thread with external screw thread matched with, threaded connection is passed through with the cooling tube to the inlet scoop, the one end fixedly connected with filter screen of cooling tube is kept away from to the inlet scoop.
Preferably, the whole heat exchange tube is of a square structure, and the heat exchange tube is spirally arranged from outside to inside.
Preferably, a section of the cooling pipe located inside the cold water tank is spirally arranged.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in use can play better radiating effect to the compressor through the heat exchange tube, realize the heat dissipation to the heat exchange tube through radiator fan, can realize the refrigeration to the inside water of cold water tank through the semiconductor refrigeration piece, through controller control air pump work, make the cold water tank of putting into of the external gas of cooling tube extraction, cold water in the cold water tank is to the gas refrigeration in the cooling tube, make the cold gas arrange to the set casing in through first blast pipe, realize the cooling heat dissipation to the compressor, the cold gas in the second blast pipe gets into in radiator fan simultaneously, part cold gas blows to the heat exchange tube in radiator fan work, play better heat dissipation cooling effect to the heat exchange tube, simple structure and heat dissipation are more thorough, be convenient for prolong refrigeration plant's life.
2. The utility model discloses a temperature sensor can detect radiator fan's temperature, when radiator fan's temperature is too high, temperature sensor detects the signal and with signal transmission to controller, controller control radiator fan stop work, simultaneous control ware control alarm is reported to the police, remind people's heat dissipation mechanism the overheated condition to appear, cold gas in the second blast pipe lets in radiator fan this moment, play the radiating effect to radiator fan to a certain extent, and the second blast pipe can continue to dispel the heat to the compressor, can not influence the radiating condition of compressor because of radiator fan stop work.
Drawings
FIG. 1 is a schematic structural view of the overall cross-sectional view of the present invention;
fig. 2 is a schematic diagram of an enlarged view of a position a of the present invention.
In the figure: 1. a stationary case; 2. a controller; 3. an alarm; 4. a compressor; 5. a heat exchange pipe; 6. a heat radiation fan; 7. a heat dissipation port; 8. a temperature sensor; 9. a cold water tank; 10. a semiconductor refrigeration sheet; 11. a cooling tube; 12. an air pump; 13. a first exhaust pipe; 14. a second exhaust pipe; 15. an air outlet; 16. an air suction opening.
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. 1-2, the present invention provides a technical solution: the overheating protection device for the heat dissipation mechanism of the refrigeration equipment comprises a fixed shell 1 and a cold water tank 9, wherein a controller 2 and an alarm 3 are respectively installed on the side wall of the fixed shell 1, the model of the controller 2 is CQM1, the alarm 3 is positioned above the controller 2, a compressor 4 and a heat dissipation fan 6 are respectively installed at two ends inside the fixed shell 1, a temperature sensor 8 is installed on the side wall of the heat dissipation fan 6, the model of the temperature sensor 8 is TH-701, heat exchange tubes 5 are installed at the equal distance between the compressor 4 and the heat dissipation fan 6 in the fixed shell 1, the cold water tank 9 is installed at the top of the fixed shell 1, semiconductor refrigeration sheets 10 are installed at the top of the cold water tank 9, the refrigeration ends of the semiconductor refrigeration sheets 10 are connected with the cold water tank 9, an air pump 12 is installed at the side edge of the cold water tank 9 at the top of the fixed shell 1, and the air, and the tip of cooling tube 11 stretches into in cold water tank 9, cooling tube 11 is located the inside one end of cold water tank 9 and passes cold water tank 9 and external intercommunication, the end of giving vent to anger of air pump 12 is connected with first blast pipe 13, and the outside of first blast pipe 13 is connected with second blast pipe 14, the tip of first blast pipe 13 stretches into the inside one end that is close to compressor 4 of set casing 1, the tip of second blast pipe 14 passes set casing 1 and the inside intercommunication of radiator fan 6, one side inner wall that set casing 1 is close to radiator fan 6 is provided with thermovent 7, and the thermovent 7 internal fixation has the dust screen, 2 electric connection radiator fan 6 of controller, air pump 12, alarm 3 and refrigeration piece 10.
The whole heat exchange tube 5 is of a square structure, and the heat exchange tube 5 is spirally arranged from outside to inside, so that heat exchange is fully performed.
The section of the cooling pipe 11, which is positioned inside the cold water tank 9, is spirally arranged, so that the water inside the cold water tank 9 can sufficiently refrigerate the gas inside the cooling pipe 11.
The working principle is as follows: the controller 2 controls the heat radiation fan 6 to work to radiate heat of the heat radiation pipe 5, the heat radiation pipe 5 fast radiates heat of the compressor 4, the semiconductor refrigeration sheet 10 is controlled to work to refrigerate water in the cold water tank 9, the air pump 12 is controlled to work to enable the cooling pipe 11 to pump outside air into the cold water tank 9, cold water in the cold water tank 9 refrigerates air in the cooling pipe 11, cold air is discharged into the fixed shell 1 through the first exhaust pipe 13 to realize cooling and heat radiation of the compressor 4, meanwhile, cold air in the second exhaust pipe 14 enters the heat radiation fan 6, part of cold air is blown to the heat radiation pipe 5 during the work of the heat radiation fan 6 to better cool the heat radiation of the heat radiation pipe 5, when the temperature of the heat radiation fan 6 is overhigh, the temperature sensor 8 detects signals and transmits the signals to the controller 2, the controller 2 controls the heat radiation fan 6 to stop working, and the controller 2 controls the alarm 3 to alarm, reminding people that the heat dissipation mechanism is overheated, at the moment, cold gas in the second exhaust pipe 14 is introduced into the heat dissipation fan 6, so that the heat dissipation effect on the heat dissipation fan 6 is achieved to a certain extent, and the second exhaust pipe 14 can continue to dissipate heat of the compressor 4.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 refrigeration plant is with overheated protection device of heat dissipation mechanism, includes set casing (1) and cold water tank (9), its characterized in that: controller (2) and alarm (3) are installed respectively to the lateral wall of set casing (1), and alarm (3) are located the top of controller (2), compressor (4) and radiator fan (6) are installed respectively to the inside both ends of set casing (1), and radiator fan's (6) lateral wall installs temperature sensor (8), be located equidistance between compressor (4) and radiator fan (6) in set casing (1) and install heat exchange tube (5), cold water tank (9) are installed at set casing (1) top, and semiconductor refrigeration piece (10) are installed at the top of cold water tank (9), the refrigeration end and cold water tank (9) of refrigeration piece (10) are connected, air pump (12) are installed to the side that set casing (1) top is located cold water tank (9), the inlet end of air pump (12) is connected with cooling tube (11), the end part of the cooling pipe (11) extends into the cold water tank (9), one end of the cooling pipe (11) positioned in the cold water tank (9) penetrates through the cold water tank (9) to be communicated with the outside, the air outlet end of the air pump (12) is connected with a first exhaust pipe (13), and the outer side of the first exhaust pipe (13) is connected with a second exhaust pipe (14), the end part of the first exhaust pipe (13) extends into one end of the fixed shell (1) close to the compressor (4), the end part of the second exhaust pipe (14) passes through the fixed shell (1) and is communicated with the interior of the heat radiation fan (6), a heat dissipation port (7) is arranged on the inner wall of one side of the fixed shell (1) close to the heat dissipation fan (6), and a dustproof net is fixed in the heat dissipation port (7), and the controller (2) is electrically connected with the heat dissipation fan (6), the air pump (12), the alarm (3) and the semiconductor refrigeration piece (10).
2. The overheat protection device for the heat dissipation mechanism of the refrigeration apparatus according to claim 1, wherein: first exhaust pipe (13) are located one section one-tenth L type of set casing (1) inside and install the top at the inner wall of set casing (1) and set casing (1) inner wall, air exit (15) are installed to one section equidistance that first exhaust pipe (13) are located set casing (1) inside, and the whole one-tenth horn shape of air exit (15).
3. The overheat protection device for the heat dissipation mechanism of the refrigeration apparatus according to claim 1, wherein: the cooling tube (11) are located the outside one end of cold water storage cistern (9) and are connected with inlet scoop (16), the tip of cooling tube (11) is provided with the external screw thread, the tip of inlet scoop (16) is provided with the internal thread with external screw thread matched with, inlet scoop (16) pass through threaded connection with cooling tube (11), the one end fixedly connected with filter screen of cooling tube (11) is kept away from in inlet scoop (16).
4. The overheat protection device for the heat dissipation mechanism of the refrigeration apparatus according to claim 1, wherein: the heat exchange tube (5) is of a square structure as a whole, and the heat exchange tube (5) is spirally arranged from outside to inside.
5. The overheat protection device for the heat dissipation mechanism of the refrigeration apparatus according to claim 1, wherein: the section of the cooling pipe (11) positioned in the cold water tank (9) is spirally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921306667.9U CN210374161U (en) | 2019-08-13 | 2019-08-13 | Refrigeration plant is with heat dissipation mechanism overheat protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921306667.9U CN210374161U (en) | 2019-08-13 | 2019-08-13 | Refrigeration plant is with heat dissipation mechanism overheat protection device |
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| Publication Number | Publication Date |
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| CN210374161U true CN210374161U (en) | 2020-04-21 |
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| CN201921306667.9U Active CN210374161U (en) | 2019-08-13 | 2019-08-13 | Refrigeration plant is with heat dissipation mechanism overheat protection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628122A (en) * | 2021-01-27 | 2021-04-09 | 廖延娟 | Air compressor for engineering mine and cooling and noise reduction method thereof |
| CN112856854A (en) * | 2021-01-18 | 2021-05-28 | 滨州新拓自然能电力工程有限公司 | Gas cooler for carbon dioxide heat pump |
-
2019
- 2019-08-13 CN CN201921306667.9U patent/CN210374161U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856854A (en) * | 2021-01-18 | 2021-05-28 | 滨州新拓自然能电力工程有限公司 | Gas cooler for carbon dioxide heat pump |
| CN112628122A (en) * | 2021-01-27 | 2021-04-09 | 廖延娟 | Air compressor for engineering mine and cooling and noise reduction method thereof |
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