CN209978463U - Refrigerant flow measuring device of freezer type experiment - Google Patents
Refrigerant flow measuring device of freezer type experiment Download PDFInfo
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- CN209978463U CN209978463U CN201920455256.XU CN201920455256U CN209978463U CN 209978463 U CN209978463 U CN 209978463U CN 201920455256 U CN201920455256 U CN 201920455256U CN 209978463 U CN209978463 U CN 209978463U
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Abstract
The utility model discloses a refrigerant flow measuring device of freezer type experiment, including the freezer cabinet body, four corners of freezer cabinet body bottom are equipped with the universal wheel, the other end of articulated seat is equipped with the pushing hands, the front side of the freezer cabinet body is equipped with the cabinet door of running from opposite directions, the bottom of the freezer cabinet body is equipped with the refrigerator, the top of refrigerator is equipped with the flow measurement case, the inside of flow measurement case is equipped with water pump and flowmeter, the bottom of flow measurement case is equipped with temperature sensor, be equipped with the liquid outlet on the lateral wall of freezer cabinet body left side top, be equipped with the inlet on the lateral wall of freezer cabinet body right side top, the top of the freezer cabinet body is equipped with control panel, control panel's inboard is equipped with control mainboard and wireless module, control mainboard connects external power supply, wireless module. The utility model discloses a remote monitoring, it is convenient to remove moreover, sets up the water pump through self and need not accomplish the measurement with the help of external force, and is very convenient.
Description
Technical Field
The utility model relates to a flowmeter technical field specifically is a refrigerant flow measuring device of freezer type experiment.
Background
The refrigerant is used in the refrigerating and air-conditioning system to transfer heat energy and produce refrigerating effect. The refrigerant is an intermediate substance in the refrigeration process, and the refrigerant receives the cold energy of the refrigerant to reduce the temperature and then cools other cooled substances, and the intermediate substance is called as the refrigerant. Also referred to as a coolant. The refrigerant comprises gas refrigerant, liquid refrigerant and solid refrigerant, and the gas refrigerant mainly comprises air and the like; the liquid refrigerant includes water, saline water and the like; ice, dry ice, and the like are used as the solid refrigerant. The refrigerant commonly used in air conditioning engineering is water and air. In daily life, refrigerators, freezers, and commercial refrigerators all use air as a refrigerant to transfer the cooling energy during the cooling process to food during the circulation cooling process, so that the food is frozen and stored in a freezing chamber (or a refrigerating chamber of the refrigerator). In an air conditioning system, a refrigerating unit operates, refrigerant entering an evaporator evaporates to absorb heat, when cold water in the evaporator is introduced, heat exchange is carried out in the evaporator quickly, the heat is absorbed by the refrigerant, the temperature is reduced to be chilled water, and then the chilled water exchanges heat with treated air through a surface cooler in air conditioning equipment to reduce the temperature of the air. In the process of the refrigeration cycle and heat exchange, the long-distance transmission of the cold energy meets the requirement of air cooling in an air conditioning system, and water and air are required to be refrigerants. When water with the temperature lower than 0 ℃ is required as the refrigerant, substances such as brine and the like can be adopted.
Refrigerant flow measuring device of freezer type experiment can't realize remote monitoring among the prior art, removes inconvenience moreover, must go with the help of external force to measure moreover, and is very inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a refrigerant flow measuring device of freezer type experiment 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 refrigerant flow measuring device for a freezer type experiment comprises a freezer body, universal wheels are arranged at four corners of the bottom of the freezer body, a connecting rod is arranged at the bottom of the left side of the freezer body, a hinged seat is arranged at the other end of the connecting rod, a push handle is arranged at the other end of the hinged seat, a door which is opened in two is arranged at the front side of the freezer body, a refrigerator is arranged at the bottom of the freezer body, a flow measuring box is arranged above the refrigerator, a water pump and a flow meter are arranged inside the flow measuring box, a temperature sensor is arranged at the bottom of the flow measuring box, a liquid outlet is arranged on the side wall of the top end of the left side of the freezer body, a liquid inlet is arranged on the side wall of the top end of the right side of the freezer body, a liquid inlet pipeline is arranged at the inner side of, the feed liquor pipeline with the water pump is connected, the water pump is connected with the flowmeter, the top of the freezer cabinet body is equipped with control panel, control panel's inboard is equipped with control mainboard and wireless module, control mainboard connects external power supply, wireless module is connected with the control mainboard electricity, wireless module wireless connection has wireless control equipment.
Further, the liquid inlet is communicated with a liquid inlet pipeline, the liquid inlet pipeline is communicated with a water pump, the water pump is communicated with a flow meter, the flow meter is communicated with a liquid outlet pipeline, and the liquid outlet pipeline is communicated with a liquid outlet.
Furthermore, the control mainboard is electrically connected with the control panel, the water pump, the temperature sensor, the refrigerator and the flowmeter.
Furthermore, a locking device is arranged on the universal wheel.
Furthermore, the pushing handle is hinged with the connecting rod through a hinged seat, and an angle regulator is arranged on the hinged seat.
Furthermore, a display screen and an operation button are arranged on the control panel.
Furthermore, the wireless module is connected with the wireless control equipment through a G/G/GPRS wireless network.
Further, two be connected through the hinge between the cabinet door and the freezer cabinet body, two all be equipped with the handle on the cabinet door.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a remote monitoring, it is convenient to remove moreover, sets up the water pump through self and need not accomplish the measurement with the help of external force, and is very convenient.
Drawings
Fig. 1 is a front view of a refrigerant flow measuring device for a freezer type experiment of the present invention;
fig. 2 is an internal structure view of the refrigerant flow measuring device for the freezer type experiment of the present invention;
fig. 3 is the utility model relates to a refrigerant flow measuring device's of freezer type experiment system block diagram.
In the figure: 1. a freezer body; 2. a handle; 3. a liquid inlet; 4. an operation button; 5. a control panel; 6. a display screen; 7. a cabinet door; 8. a liquid outlet; 9. a pushing handle; 10. a hinged seat; 11. a connecting rod; 12. a locking device; 13. a universal wheel; 14. a liquid outlet pipeline; 15. a control main board; 16. a wireless module; 17. a liquid inlet pipeline; 18. a flow measurement box; 19. a water pump; 20. a refrigerator; 21. a temperature sensor; 22. a flow meter; 23. a wireless control device.
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: a refrigerant flow measuring device for a refrigerator type experiment comprises a refrigerator body 1, universal wheels 13 are arranged at four corners of the bottom of the refrigerator body 1, a connecting rod 11 is arranged at the bottom of the left side of the refrigerator body 1, a hinged seat 10 is arranged at the other end of the connecting rod 11, a pushing handle 9 is arranged at the other end of the hinged seat 10, a door 7 which is opened oppositely is arranged at the front side of the refrigerator body 1, a refrigerator 20 is arranged at the bottom of the refrigerator body 1, a flow measuring box 18 is arranged above the refrigerator 20, a water pump 19 and a flow meter 22 are arranged inside the flow measuring box 18, a temperature sensor 21 is arranged at the bottom of the flow measuring box 18, a liquid outlet 8 is arranged on the side wall of the top end of the left side of the refrigerator body 1, a liquid inlet 3 is arranged on the side wall of the top end of the right side of the, the inboard that liquid outlet 8 is located the freezer cabinet body 1 is equipped with liquid outlet pipe way 14, liquid outlet pipe way 14 with flowmeter 22 is connected, liquid inlet pipe way 17 with water pump 19 is connected, water pump 19 is connected with flowmeter 22, the top of the freezer cabinet body 1 is equipped with control panel 5, control panel 5's inboard is equipped with control mainboard 15 and wireless module 16, control mainboard 15 connects external power supply, wireless module 16 is connected with control mainboard 15 electricity, 16 wireless connection of wireless module has wireless control equipment 23.
Further, the liquid inlet 3 is communicated with a liquid inlet pipeline 17, the liquid inlet pipeline 17 is communicated with a water pump 19, the water pump 19 is communicated with a flow meter 22, the flow meter 22 is communicated with a liquid outlet pipeline 14, and the liquid outlet pipeline 14 is communicated with a liquid outlet 8.
Further, the control main board 15 is electrically connected to the control panel 5, the water pump 19, the temperature sensor 21, the refrigerator 20, and the flow meter 22.
Furthermore, a locking device 12 is arranged on the universal wheel 13.
Furthermore, the pushing handle 9 is hinged to the connecting rod 11 through a hinge seat 10, and an angle adjuster is arranged on the hinge seat 10.
Further, a display screen 6 and an operation button 4 are arranged on the control panel 5.
Further, the wireless module 16 is connected with the wireless control device 23 through a 3G/4G/GPRS wireless network.
Further, two be connected through the hinge between cabinet door 7 and the freezer cabinet body 1, two all be equipped with handle 2 on the cabinet door 7.
The working principle is as follows: during the use, operation control panel 5, connect the pipeline that needs measured liquid with inlet 3, then through water pump 19 with liquid through inlet pipe 17 in proper order, water pump 19, flowmeter 22, outlet pipe 14, liquid outlet 8, measure data transmission through flowmeter 22 and give control mainboard 15, the control mainboard sends data through wireless module 16 and gives wireless control equipment 23, also can set up universal wheel 13 in the bottom simultaneously with the help of wireless control equipment 23 reverse control refrigerant measuring device, it is very convenient to remove, the utility model discloses a remote monitoring, and it is convenient to remove, sets up the water pump through self and need not accomplish the measurement with the help of external force, and is very convenient.
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 (8)
1. The utility model provides a refrigerant flow measuring device of freezer type experiment, includes freezer cabinet body (1), its characterized in that: four corners of the bottom of the refrigerator body (1) are provided with universal wheels (13), the bottom of the left side of the refrigerator body (1) is provided with a connecting rod (11), the other end of the connecting rod (11) is provided with a hinged seat (10), the other end of the hinged seat (10) is provided with a pushing handle (9), the front side of the refrigerator body (1) is provided with a split cabinet door (7), the bottom of the refrigerator body (1) is provided with a refrigerator (20), a flow measuring box (18) is arranged above the refrigerator (20), a water pump (19) and a flow meter (22) are arranged inside the flow measuring box (18), the bottom of the flow measuring box (18) is provided with a temperature sensor (21), the side wall of the top end of the left side of the refrigerator body (1) is provided with a liquid outlet (8), and the side wall of the top end of the right side, the inboard that inlet (3) are located the freezer cabinet body (1) is equipped with inlet channel (17), the inboard that liquid outlet (8) are located the freezer cabinet body (1) is equipped with out liquid pipeline (14), go out liquid pipeline (14) with flowmeter (22) are connected, inlet channel (17) with water pump (19) are connected, water pump (19) are connected with flowmeter (22), the top of the freezer cabinet body (1) is equipped with control panel (5), the inboard of control panel (5) is equipped with control mainboard (15) and wireless module (16), control mainboard (15) connect external power supply, wireless module (16) are connected with control mainboard (15) electricity, wireless module (16) wireless connection has wireless control device (23).
2. The refrigerant flow measuring device of claim 1, wherein: the liquid inlet (3) is communicated with a liquid inlet pipeline (17), the liquid inlet pipeline (17) is communicated with a water pump (19), the water pump (19) is communicated with a flow meter (22), the flow meter (22) is communicated with a liquid outlet pipeline (14), and the liquid outlet pipeline (14) is communicated with a liquid outlet (8).
3. The refrigerant flow measuring device of claim 1, wherein: the control main board (15) is electrically connected with the control panel (5), the water pump (19), the temperature sensor (21), the refrigerator (20) and the flowmeter (22).
4. The refrigerant flow measuring device of claim 1, wherein: and a locking device (12) is arranged on the universal wheel (13).
5. The refrigerant flow measuring device of claim 1, wherein: the pushing handle (9) is hinged to the connecting rod (11) through a hinged seat (10), and an angle regulator is arranged on the hinged seat (10).
6. The refrigerant flow measuring device of claim 1, wherein: and a display screen (6) and an operation button (4) are arranged on the control panel (5).
7. The refrigerant flow measuring device of claim 1, wherein: the wireless module (16) is connected with the wireless control equipment (23) through a 3G/4G/GPRS wireless network.
8. The refrigerant flow measuring device of claim 1, wherein: two be connected through the hinge between cabinet door (7) and the freezer cabinet body (1), two all be equipped with handle (2) on cabinet door (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920455256.XU CN209978463U (en) | 2019-04-04 | 2019-04-04 | Refrigerant flow measuring device of freezer type experiment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920455256.XU CN209978463U (en) | 2019-04-04 | 2019-04-04 | Refrigerant flow measuring device of freezer type experiment |
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| CN209978463U true CN209978463U (en) | 2020-01-21 |
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| CN201920455256.XU Active CN209978463U (en) | 2019-04-04 | 2019-04-04 | Refrigerant flow measuring device of freezer type experiment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112312697A (en) * | 2020-10-13 | 2021-02-02 | 安徽艾普智能装备有限公司 | Refrigerant flow measuring device of freezer type experiment |
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2019
- 2019-04-04 CN CN201920455256.XU patent/CN209978463U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112312697A (en) * | 2020-10-13 | 2021-02-02 | 安徽艾普智能装备有限公司 | Refrigerant flow measuring device of freezer type experiment |
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