Space optimization structure of quick-freezing type air cooler installed against wall

Abstract

The invention relates to the field of refrigeration equipment, in particular to a space optimization structure of a quick-freezing type air cooler mounted against a wall, which comprises a case, a cold air port, a hot air port and an air inlet are arranged at the top of the case, the hot air port and the air inlet are positioned on the rear side of the cold air port, and a compressor mounting area, a condenser mounting area and an evaporator mounting area are arranged in the case. The compressor installation area is located at the bottom in the case, the condenser installation area and the evaporator installation area are located at the top in the case, the compressor installation area is located at the bottom in the case, the condenser installation area and the evaporator installation area are located at the top in the case, all the assemblies are arranged according to functions in a partitioned mode, and the length of unnecessary connecting pipelines is reduced. And the cold air port, the hot air port and the air inlet are sleeved with the guide hoses, the airflow direction is ensured, the energy loss is reduced, the filter screen cover is installed in the air inlet, dust and other particles in air are effectively filtered out, and the dust and the other particles are prevented from entering an internal system.

Description

Technical Field

[0001] The invention relates to the field of refrigeration equipment, in particular to a space-optimized structure of a quick-freezing air cooler installed against a wall. Background Art

[0002] In contemporary commercial kitchens, food processing industries and many other occasions that require efficient and energy-saving refrigeration, quick-freezing air coolers are playing an increasingly critical role. However, traditional air cooler designs still face a series of significant challenges, which not only restrict the optimization of equipment performance, but also affect its operational reliability and user experience satisfaction. Specifically, the problems focus on the following three aspects:

[0003] Inadequate use of space:

[0004] Traditional air coolers tend to occupy a large amount of ground space and have limited installation flexibility, making it difficult to effectively utilize vertical areas such as walls. This not only leads to a waste of valuable space resources, but also limits the flexibility of equipment layout and the improvement of operating efficiency.

[0005] Unscientific airflow management:

[0006] Air intake design defects: Lack of efficient filtering mechanism, which allows dust and impurities to easily invade, posing a potential threat to the internal system and causing the risk of blockage or damage.

[0007] Improper hot air discharge: The hot air outlet design fails to effectively concentrate and guide the heat, reducing the heat dissipation efficiency and thus weakening the overall cooling performance.

[0008] Interference between cold and hot air: Improper layout of cold and hot air outlets may cause the cold and hot air flows to mix with each other, further reducing the cooling efficiency.

[0009] Heat dissipation design needs to be optimized:

[0010] The heat dissipation port design is simple: the simple opening design lacks the necessary protection and is easily interfered by external foreign objects, affecting the heat dissipation effect. Summary of the invention

[0011] 1. Technical issues to be resolved

[0012] In view of the deficiencies of the prior art, the present invention provides a space-optimized structure of a quick-freezing air cooler installed against a wall.

[0013] (II) Technical solution

[0014] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a space optimization structure of a quick-freezing air cooler installed against a wall of the present invention comprises a chassis, a cold air outlet, a hot air outlet and an air inlet are provided on the top of the chassis, the hot air outlet and the air inlet are located on the rear side of the cold air outlet, a compressor installation area, a condenser installation area and an evaporator installation area are provided inside the chassis, the compressor installation area is located at the bottom of the chassis, the condenser installation area and the evaporator installation area are located at the top of the chassis, heat dissipation outlets are provided on both sides of the chassis, a heat dissipation mesh cover is provided on the heat dissipation outlet, a variable frequency fan is installed in the hot air outlet, a control panel is installed on the front side of the chassis, and a display screen is provided on the control panel.

[0015] Preferably, the cold air outlet, the hot air outlet and the air inlet are provided with guide hoses, and a filter screen is installed in the air inlet.

[0016] Further preferably, a conical cover is installed at the bottom of the hot air outlet, and the variable frequency fan is installed in the conical cover.

[0017] Again preferably, the heat dissipation grille is provided with a plurality of inclined baffles, and vents are provided between adjacent inclined baffles, and the heat dissipation grille is mounted on the chassis by bolts.

[0018] Preferably, a filter pad is provided on the inner side of the heat dissipation mesh cover, and a plurality of heat dissipation holes are provided on the filter pad.

[0019] Further preferably, a moisture absorbing layer is provided on the filter pad.

[0020] Preferably again, a pulley is installed at the bottom corner of the chassis, and a wheel lock is provided on the pulley.

[0021] Preferably, a shock-absorbing rubber pad is provided in the compressor installation area, a temperature sensor and a humidity sensor are installed in the chassis, and the temperature sensor and the humidity sensor are electrically connected to the control panel.

[0022] Further preferably, the front and rear sides of the chassis are provided with sound-absorbing grooves, and sound-absorbing cotton pads are provided in the sound-absorbing grooves.

[0023] (III) Beneficial effects

[0024] Compared with the prior art, the present invention provides a space-optimized structure of a quick-freezing air cooler installed against a wall, which has the following beneficial effects:

[0025] Modular layout: The compressor installation area is located at the bottom of the chassis, and the condenser installation area and evaporator installation area are located at the top of the chassis. Each component is arranged according to functional areas to reduce unnecessary connecting pipe length and reduce energy loss.

[0026] Guide hose and filter screen: The cold air outlet, hot air outlet and air inlet are equipped with guide hoses to ensure the direction of airflow and reduce energy loss. A filter screen is installed in the air inlet to effectively filter dust and other particles in the air and prevent them from entering the internal system;

[0027] Cone cover and variable frequency fan: A conical cover is installed at the bottom of the hot air outlet, and the variable frequency fan is installed inside the conical cover to concentrate and guide

[0028] Exhaust hot air to improve heat dissipation efficiency; variable frequency fan adjusts speed according to actual needs, saving energy and improving heat dissipation effect;

[0029] Tilted baffles and vents: The heat sink is equipped with several tilted baffles, and vents are provided between adjacent baffles. This design can prevent external debris from entering the chassis, optimize the airflow direction, and ensure efficiency.

[0030] Filter pad and moisture absorption layer: A filter pad is provided inside the heat dissipation grille, and multiple heat dissipation holes are provided on the filter pad to further prevent dust and other particles from entering the chassis. A moisture absorption layer is also provided on the filter pad to absorb moisture entering the chassis, prevent condensation water from accumulating, and reduce equipment failure rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the chassis of the present invention;

[0032] Figure 2 It is a schematic diagram of the internal structure of the chassis of the present invention;

[0033] Figure 3 This is a schematic diagram of the internal structure of the chassis of the present invention from a top view;

[0034] Figure 4 This is a schematic diagram of the heat dissipation grille structure of the present invention;

[0035] Figure 5 This is an enlarged structural diagram of the cone-shaped mesh cover installed inside the chassis of the present invention;

[0036] Figure 6 This is a schematic diagram of the structure of the filter pad of the present invention;

[0037] In the figure: 1. Chassis; 2. Cold air vent; 3. Hot air vent; 4. Air inlet; 5. Filter cover; 6. Guide hose; 7. Heat dissipation cover; 8. Pulley; 9. Control panel; 10. Display screen; 11. Compressor installation area; 12. Shock-absorbing rubber pad; 13. Condenser installation area; 14. Evaporator installation area; 15. Sound-absorbing cotton pad; 16. Cone cover; 17. Variable frequency fan; 18. Inclined baffle; 19. Ventilation port; 20. Filter pad; 21. Heat dissipation hole; 22. Moisture-absorbing layer 23. Temperature sensor; 24. Humidity sensor. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] See also Figure 1-6 The space optimization structure of a quick-freezing air cooler installed against a wall of the present invention comprises a chassis 1, a cold air outlet 2, a hot air outlet 3 and an air inlet 4 are arranged on the top of the chassis 1, the hot air outlet 3 and the air inlet 4 are located at the rear side of the cold air outlet 2, a compressor installation area 11, a condenser installation area 13 and an evaporator installation area 14 are arranged inside the chassis 1, the compressor installation area 11 is located at the bottom of the chassis 1, the condenser installation area 13 and the evaporator installation area 14 are located at the top of the chassis 1, heat dissipation outlets are arranged on both sides of the chassis 1, a heat dissipation mesh cover 7 is arranged on the heat dissipation outlet, a variable frequency fan 17 is installed in the hot air outlet 3, a control panel 9 is installed on the front side of the chassis 1, and a display screen 10 is arranged on the control panel 9.

[0040] The space-optimized structure of this wall-mounted blast chiller achieves efficient cooling through the following key components and steps:

[0041] Control panel 9 and display screen 10: The user starts the device through the touch screen display on the control panel 9, and the display screen 10 displays the current operating status and parameter settings. The control panel 9 is equipped with a wireless communicator, and the control panel 9 realizes remote monitoring and fault alarm functions through the wireless communicator.

[0042] Air inlet 4: Inhales air from the environment, removes dust and other impurities through the filter, and then enters the system.

[0043] Compressor installation area 11: used for fixed installation of the compressor, which compresses the low-temperature and low-pressure refrigerant gas into high-temperature and high-pressure gas to provide conditions for subsequent heat exchange;

[0044] Condenser installation area 13: used for fixed installation of the condenser, which is connected to the compressor through a pipeline. The condenser cools and liquefies the high-temperature and high-pressure refrigerant gas discharged from the compressor and releases heat to the external environment;

[0045] Evaporator installation area 14: used for fixed installation of the evaporator, which is connected to the condenser and the cold air outlet 2 through a pipeline. The evaporator evaporates the low-temperature and low-pressure liquid refrigerant after throttling by the expansion valve into a gas state, absorbs the heat of the surrounding air, and thus achieves a cooling effect.

[0046] Cold air outlet 2: Sends the cold air cooled by the evaporator out of the equipment to achieve the purpose of cooling.

[0047] Working principles of each preferred technical solution

[0048] Guide hose 6 and filter screen cover 5:

[0049] Working principle: A guide hose 6 is installed on the cold air outlet 2, the hot air outlet 3 and the air inlet 4 to ensure the guidance of the air flow and reduce energy loss. A filter screen 5 is installed in the air inlet 4 to effectively filter dust and other particles in the air and prevent them from entering the internal system. The filter screen 5 can be installed in the air inlet 4 by threaded installation. When the filter screen 5 needs to be cleaned, it is easy to disassemble and assemble. The guide hose 6 can be installed on the cold air outlet 2, the hot air outlet 3 and the air inlet 4 by a flange structure.

[0050] Conical cover 16 and variable frequency fan 17:

[0051] Working principle: A conical cover 16 is installed at the bottom of the hot air outlet 3, and a variable frequency fan 17 is installed in the conical cover 16. The conical cover 16 can concentrate and guide the exhausted hot air to improve the heat dissipation efficiency; the variable frequency fan 17 adjusts the speed according to actual needs, saves energy and improves the heat dissipation effect, wherein the variable frequency fan 17 can be configured with a circuit, and the circuit runs through the chassis 1 and the hot air outlet 3, and is connected to the mains for use.

[0052] Inclined baffle 18 and vent 19:

[0053] Working principle: A plurality of inclined baffles 18 are provided on the heat dissipation grille 7, and vents 19 are provided between adjacent baffles. This design can prevent external debris from entering the interior of the chassis 1, optimize the airflow direction, and improve ventilation efficiency.

[0054] Filter pad 20 and moisture absorbing layer 22:

[0055] Working principle: A filter pad 20 is provided inside the heat dissipation mesh cover 7, and a plurality of heat dissipation holes 21 are provided on the filter pad 20 to further prevent dust and other particles from entering the interior of the chassis 1. A moisture absorption layer 22 is also provided on the filter pad 20 to absorb moisture entering the interior of the chassis 1, prevent condensed water from accumulating, and reduce the equipment failure rate.

[0056] Pulley 8 and wheel lock:

[0057] Working principle: Pulleys 8 are installed at the bottom corners of the chassis 1 to facilitate the movement and positioning of the device. Pulleys 8 are provided with wheel locks to fix the position of the device when necessary to ensure stability.

[0058] Shock-absorbing rubber pad 12 and sensor:

[0059] Working principle: A shock-absorbing rubber pad 12 is provided in the compressor installation area 11 to reduce the vibration generated when the compressor is running, reduce noise and extend the life of the equipment. A temperature sensor 23 and a humidity sensor 24 are installed in the chassis 1 to monitor the working environment of the condenser in real time and adjust the equipment operation status according to the data to ensure optimal performance.

[0060] Sound-absorbing groove and sound-absorbing cotton pad 15:

[0061] Working principle: Sound-absorbing grooves are arranged on the front and rear sides of the chassis 1, and sound-absorbing cotton pads 15 are arranged in the sound-absorbing grooves, which effectively reduce the noise generated when the equipment is running and improve the comfort of the working environment.

[0062] Detailed workflow

[0063] Air Flow Path:

[0064] Ambient air enters the equipment through the air inlet 4, is purified by the filter, and is then guided to the compressor. The compressor compresses the low-temperature and low-pressure refrigerant gas into a high-temperature and high-pressure gas. The compressor transports the gas to the condenser. The condenser cools and liquefies the high-temperature and high-pressure refrigerant gas discharged from the compressor, releasing heat to the external environment. The condenser is connected to the evaporator.

[0065] At the evaporator, the air exchanges heat with the low-temperature and low-pressure liquid refrigerant, the air temperature decreases, and cold air is formed.

[0066] The cold air is then blown out of the device through the cold air outlet 2 to cool the environment.

[0067] Refrigerant flow path:

[0068] The evaporator is connected to the compressor through a refrigerant pipeline. After absorbing heat in the evaporator, the refrigerant becomes a low-temperature and low-pressure gas, and then enters the compressor.

[0069] The compressor compresses the refrigerant into high-temperature and high-pressure gas and sends it to the condenser.

[0070] In the condenser, the refrigerant releases heat and liquefies by exchanging heat with the outside air or water.

[0071] The liquefied refrigerant is depressurized by the expansion valve and re-enters the evaporator to prepare for the next refrigeration cycle.

[0072] Specific implementation steps:

[0073] Starting the device: The user starts the device through the touch screen display on the control panel 9, and the display screen 10 displays the current operating status and parameter settings.

[0074] Air filtration: Ambient air enters the device through the air inlet 4 and passes through the filter cover 5 to filter out dust and particulate matter.

[0075] Refrigerant cycle: The refrigerant absorbs heat in the evaporator and turns into gas, enters the compressor for compression, then enters the condenser to dissipate heat and liquefy, and finally returns to the evaporator through the expansion valve.

[0076] Heat emission: The variable frequency fan 17 in the hot air outlet 3 discharges the heat released by the condenser out of the equipment, and the conical cover 16 concentrates and guides the hot air to improve the heat dissipation efficiency.

[0077] Noise control: Sound-absorbing grooves and sound-absorbing cotton pads 15 reduce the noise generated when the equipment is running and improve the comfort of the working environment.

[0078] Maintenance and cleaning: The filter pad 20 and the moisture absorbing layer 22 inside the heat dissipation mesh cover 7 should be cleaned regularly to prevent dust and moisture accumulation and keep the equipment running normally.

[0079] The patent document describes a space-optimized structure of a quick-freezing air cooler installed against a wall. Through a series of innovative designs such as compact design, ventilation system optimization, control panel 9 and display screen 10, the space utilization rate and operation convenience of the equipment are significantly improved. The following are the main technical features and advantages:

[0080] Compact design: Modular layout, components are arranged according to functional areas, reducing unnecessary connecting pipe length and energy loss.

[0081] Optimization of the ventilation system: the guide hose 6, the conical cover 16, the inclined baffle 18 and other designs are adopted to optimize the airflow path and improve the heat dissipation efficiency.

[0082] Control panel 9 and display screen 10: support remote monitoring and fault alarm functions to improve user experience.

[0083] Energy saving and environmental protection measures: built-in heat recovery system, variable frequency fan 17 and shock absorption device to further improve energy efficiency and equipment life.

[0084] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A space optimization structure of a quick freezing air cooler installed against a wall, characterized in that: The invention comprises a case (1), wherein the top of the case (1) is provided with a cold air outlet (2), a hot air outlet (3) and an air inlet (4), wherein the hot air outlet (3) and the air inlet (4) are located at the rear side of the cold air outlet (2), wherein the interior of the case (1) is provided with a compressor installation area (11), a condenser installation area (13) and an evaporator installation area (14), wherein the compressor installation area (11) is located at the bottom of the case (1), wherein the condenser installation area (13) and the evaporator installation area (14) are located at the top of the case (1), wherein heat dissipation outlets are provided on both sides of the case (1), wherein heat dissipation net covers (7) are provided on the heat dissipation outlets, wherein a variable frequency fan (17) is installed in the hot air outlet (3), and wherein a control panel (9) is installed on the front side of the case (1), wherein a display screen (10) is provided on the control panel (9).

2. The space optimization structure of a quick freezing air cooler installed against a wall according to claim 1, characterized in that: The cold air outlet (2), the hot air outlet (3) and the air inlet (4) are sleeved with a guide hose (6), and a filter screen cover (5) is installed in the air inlet (4).

3. The space optimization structure of a quick freezing air cooler installed against a wall according to claim 2, characterized in that: A conical cover (16) is installed at the bottom of the hot air outlet (3), and the variable frequency fan (17) is installed in the conical cover (16).

4. The space optimization structure of a quick freezing air cooler installed against a wall according to claim 3, characterized in that: The heat dissipation mesh cover (7) is provided with a plurality of inclined baffles (18), and vents (19) are provided between adjacent inclined baffles (18). The heat dissipation mesh cover (7) is mounted on the chassis (1) by means of bolts.

5. The space optimization structure of a quick freezing air cooler installed against a wall according to claim 4, characterized in that: A filter pad (20) is provided on the inner side of the heat dissipation mesh cover (7), and a plurality of heat dissipation holes (21) are provided on the filter pad (20).

6. The space optimization structure of a quick freezing air cooler installed against a wall according to claim 5, characterized in that: A moisture absorbing layer (22) is provided on the filter pad (20).

7. The space optimization structure of a quick freezing air cooler installed against a wall according to claim 6, characterized in that: A pulley (8) is installed at the bottom corner of the chassis (1), and a wheel lock is provided on the pulley (8).

8. The space optimization structure of a quick freezing air cooler installed against a wall according to claim 7, characterized in that: A shock-absorbing rubber pad (12) is provided in the compressor installation area (11), a temperature sensor (23) and a humidity sensor (24) are installed in the chassis (1), and the temperature sensor (23) and the humidity sensor (24) are electrically connected to the control panel (9).

9. The space optimization structure of a quick freezing air cooler installed against a wall according to claim 8, characterized in that: The front and rear sides of the chassis (1) are provided with sound-absorbing grooves, and sound-absorbing cotton pads (15) are provided in the sound-absorbing grooves.

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