CN215260617U

CN215260617U - Energy-saving sustainable refrigeration air cooler

Info

Publication number: CN215260617U
Application number: CN202120919582.9U
Authority: CN
Inventors: 高永丰; 罗汉香; 舒宪峰; 裘科益; 汪益龙
Original assignee: Zhejiang Mingxin Cold Chain Equipment Co ltd
Current assignee: Zhejiang Mingxin Cold Chain Equipment Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-21
Anticipated expiration: 2031-04-30

Abstract

An energy-saving sustainable refrigeration air cooler belongs to the technical field of refrigeration air cooler equipment; the utility model discloses carry out the design optimization to prior art defect and create, through the defrosting pipe of exhausting all the way that has increased in the radiating fin layer, through sending into high-temperature gas into the defrosting pipe of exhausting all the way of installing additional when needs defrosting, make the inside radiating fin layer of air-cooler keep about 2 degrees on every side, make radiating fin layer surface frost layer melt, be responsible for through the feed liquor, the return air is responsible for, the feed liquor input tube, the return air output tube, the refrigeration pipe-line system that knockout and liquid distribution pipe are constituteed, make the air-cooler still continuously refrigerate, greatly reduced the temperature rising phenomenon in the freezer, the influence of the temperature fluctuation to goods in the freezer has been reduced, cold volume loss in the freezer has been reduced, the energy consumption has been reduced, and can realize the incessant refrigeration of system, the higher freezer of specially adapted many sets of air-cooler air-cooling system and storehouse body control temperature precision.

Description

Energy-saving sustainable refrigeration air cooler

Technical Field

The utility model belongs to the technical field of refrigeration air-cooler equipment, specifically be a relate to an energy-conserving sustainable refrigeration air-cooler.

Background

The air cooler is divided into an industrial air cooler for refrigeration and a household air cooler, the industrial air cooler is generally used in a refrigeration house and a cold-chain logistics refrigeration environment, the household air cooler is also called as a water-cooled air conditioner, and the air cooler is an evaporative cooling and ventilating unit integrating cooling, ventilating, dust prevention, odor removal and humidification.

When the air cooler for refrigeration is used in a refrigeration house with evaporation temperature of about-5 ℃ and lower temperature below, the frosting phenomenon is generally generated at the fin part and on a copper pipe during heat exchange, the performance of the air cooler can be reduced after frosting, an electric heating pipe is additionally arranged and a hot air defrosting system is adopted in a conventional treatment mode, but the uncontrollable phenomenon of high temperature rise in the refrigeration house exists, and a liquid distributing pipe separated by a liquid distributor is easily extruded and broken when being installed or during daily maintenance.

Disclosure of Invention

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide an energy-conserving sustainable refrigeration air-cooler.

The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides an energy-conserving sustainable refrigeration air-cooler, includes air-cooler frame and fan, the downside of air-cooler frame is equipped with heat dissipation fin layer, heat dissipation fin layer hangs under the air-cooler frame, the place ahead of heat dissipation fin layer side is equipped with the feed liquor respectively and is responsible for and the return air is responsible for, be equipped with feed liquor input tube and return air output tube on heat dissipation fin layer's the side respectively, the feed liquor is responsible for the one end that is close to heat dissipation fin layer and is connected with the one end of feed liquor input tube, the other end of feed liquor input tube is equipped with the knockout, the connection is equipped with a plurality of liquid dividers on the knockout, a plurality of liquid dividers all snakelike the setting alternate in the heat dissipation fin, the one end that the liquid divider was kept away from to a plurality of liquid dividers is connected the return air output tube, the return air output tube is connected with the one end that the return air was responsible for, the place ahead in heat dissipation fin layer side middle part is equipped with exhaust inlet tube and exhaust respectively, an exhaust defrosting pipe is arranged in the radiating fin layer, two ends of the exhaust defrosting pipe are respectively connected with an exhaust inlet pipe and an exhaust outlet pipe, a water collecting disc is arranged on the lower side of the radiating fin layer, and the fan is installed on the back of the radiating fin layer.

Preferably, the air exhaust defrosting pipes are inserted in the radiating fin layer in a snake shape and are staggered with the plurality of liquid distribution pipes in the radiating fin layer.

Preferably, a sliding rail is arranged on the lower side of the air cooler rack, a sliding frame is mounted on the lower side of the sliding rail, and the upper end of the radiating fin layer is fixed on the lower side of the sliding frame.

Preferably, a spiral protective sleeve is arranged on the outer side of the pipe body of the liquid distribution pipe outside the heat dissipation fin layer, the spiral protective sleeve is formed by spirally winding a metal strip, and a copper foil layer is arranged in the inner ring of the spiral protective sleeve and outside the pipe body of the liquid distribution pipe.

The utility model discloses beneficial effect who has:

the utility model discloses design optimization creation has been carried out to prior art defect, through increasing the defrosting pipe of exhausting all the way in the radiating fin layer, through sending into high-temperature gas into the defrosting pipe of exhausting all the way of installing additional when needs defrosting, make the air-cooler inside radiating fin layer keep around 2 degrees, make radiating fin layer surface frost layer melt, through the refrigeration pipe-line system that feed liquor main pipe, return-air main pipe, feed liquor input tube, return-air output tube, knockout and liquid distribution pipe are constituteed, make the air-cooler still continuously refrigerate, greatly reduced the temperature rising phenomenon in the freezer, the influence of the temperature fluctuation in the freezer to the goods in the freezer has been reduced, cold volume loss in the freezer has been reduced, the energy consumption has been reduced, and can realize the incessant refrigeration of system, the freezer that specially adapted many sets air-cooler air-cooling system and the storehouse that the storehouse body control temperature precision is higher; when maintenance and maintenance, pulling radiating fin layer realizes through being equipped with slide rail and carriage that radiating fin is and shifts out from the inboard of cold wind frame, conveniently maintains and abluent effect, and the spiral protection cover protection divides the liquid pipe not receive external force striking and breaks, produces the clearance between spiral protection cover and the branch liquid pipe, and this clearance is realized eliminating through the copper foil layer, prevents the noise that the vibrations produced between spiral protection cover and the branch liquid pipe, divides the liquid pipe and has the effect that the liquid pipe was divided in the secondary protection.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the liquid distribution pipe outside the heat dissipation fin layer of the present invention.

In the figure: 1. an air cooler frame; 2. a heat dissipating fin layer; 3. a liquid inlet main pipe; 4. a main air return pipe; 5. a liquid inlet pipe; 6. a return air output pipe; 7. a liquid separator; 8. a liquid separating pipe; 9. an exhaust inlet pipe; 10. an exhaust gas outlet pipe; 11. an exhaust defrosting pipe; 12. a water accumulation plate; 13. a sliding rail; 14. a carriage; 15. a fan; 16. a spiral protecting sleeve; 17. and a copper foil layer.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): an energy-saving sustainable refrigeration air cooler is shown in figures 1-2 and comprises an air cooler frame and a fan, wherein a radiating fin layer is arranged on the lower side of the air cooler frame, the radiating fin layer is suspended below the air cooler frame, a liquid inlet main pipe and an air return main pipe are respectively arranged in front of the side surface of the radiating fin layer, a liquid inlet input pipe and an air return output pipe are respectively arranged on the side surface of the radiating fin layer, one end, close to the radiating fin layer, of the liquid inlet main pipe is connected with one end of the liquid inlet input pipe, a liquid distributor is arranged at the other end of the liquid inlet input pipe, a plurality of liquid distributing pipes are connected and arranged on the liquid distributor, the plurality of liquid distributing pipes are all inserted into the radiating fin layer in a snake-shaped arrangement mode, one ends, far away from the liquid distributor, of the plurality of liquid distributing pipes are connected with the air return output pipe, the air return output pipe is connected with one end of the air return main pipe, an exhaust inlet pipe and an exhaust outlet pipe are respectively arranged in front of the middle part of the side surface of the radiating fin layer, an exhaust defrosting pipe is arranged in the radiating fin layer, two ends of the exhaust defrosting pipe are respectively connected with an exhaust inlet pipe and an exhaust outlet pipe, a water collecting disc is arranged on the lower side of the radiating fin layer, and the fan is installed on the back of the radiating fin layer.

The exhaust defrosting pipe is inserted in the radiating fin layer in a snake shape and is arranged in the radiating fin layer in a staggered mode with the plurality of liquid distributing pipes in the radiating fin layer, and the exhaust defrosting pipe can fully defrost the radiating fin layer and the liquid distributing pipes during defrosting.

The downside of air-cooler frame is equipped with the slide rail, the carriage is installed to the downside of slide rail, the downside of carriage is fixed in to the upper end on heat dissipation fin layer, when maintenance and maintenance, stimulates heat dissipation fin layer, realizes through being equipped with slide rail and carriage that radiating fin is and shifts out from the inboard of cold wind frame, conveniently maintains and washs.

The outside body outside of dividing the liquid pipe of heat dissipation fin lamellar outside is equipped with a spiral lag, spiral lag comprises a metal strip spiral winding, be arranged in spiral lag's inner circle and in it is equipped with the copper foil layer to divide the body of liquid pipe outward, and spiral lag protection divides the liquid pipe not receive external force striking and breaks, produces the clearance between spiral inoxidizing coating and the liquid pipe of dividing, and this clearance is realized eliminating through the copper foil layer, prevents the noise that vibrations produced between spiral inoxidizing coating and the liquid pipe of dividing, divides the liquid pipe and has secondary protection and divides the liquid pipe

The principle of the utility model is as follows:

the refrigerant pipeline of the existing refrigeration air cooler is connected with the liquid inlet main pipe of the utility model, the refrigerant passes through the liquid inlet main pipe in sequence by the pressure generated by the external refrigeration compressor, the liquid inlet input pipe, the liquid separator, the liquid separating pipe, the return air output pipe to the return air main pipe, the refrigerant returns to the external compression device from the return air main pipe, the fan blows air to the heat dissipation fin layer to cool down, the refrigerant completes the work, the frost layer is generated on the heat dissipation fin layer and the liquid separating pipe when in use, the high temperature refrigerant is guided into the exhaust inlet pipe by the valve control of the external refrigeration compression device, the high temperature refrigerant is guided into the exhaust defrosting pipe from the exhaust inlet pipe, the frost layer on the heat dissipation fin layer and the liquid separating pipe is melted by the heat conduction of the exhaust defrosting pipe, the control of the external refrigeration compressor and the valve keeps the periphery of the heat dissipation fin layer in the air cooler at about 2 degrees, the refrigeration work is realized simultaneously and is still in continuous refrigeration, greatly reduced the temperature rising phenomenon in the freezer, the influence of the temperature fluctuation in the freezer to goods in the freezer has been reduced, cold volume loss in the freezer has been reduced, the energy consumption has been reduced, and can realize the incessant refrigeration of system, it collects the discharge from the ponding dish to melt the water, when maintenance and maintenance, pulling radiating fin layer, realize through being equipped with sliding rail and carriage that radiating fin is the inboard of following the cold wind frame and shift out, convenient maintenance and washing, the spiral protection cover protects the liquid distribution pipe not receive external force striking and breaks, produce the clearance between spiral protection layer and the liquid distribution pipe, this clearance is eliminated through the realization of copper foil layer, prevent the noise that vibrations produced between spiral protection layer and the liquid distribution pipe, the liquid distribution pipe just has secondary protection liquid distribution pipe.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. The utility model provides an energy-conserving sustainable refrigeration air-cooler, includes air-cooler frame and fan, its characterized in that the downside of air-cooler frame is equipped with the cooling fin layer, the cooling fin layer hangs under the air-cooler frame, the place ahead of cooling fin layer side is equipped with the feed liquor respectively and is responsible for and the return air is responsible for, be equipped with feed liquor input tube and return air output tube on the side of cooling fin layer respectively, the feed liquor is responsible for the one end that is close to the cooling fin layer and is connected with the one end of feed liquor input tube, the other end of feed liquor input tube is equipped with the knockout, it is equipped with a plurality of liquid dividers to connect on the knockout, a plurality of liquid dividers all snakelike the setting alternate in cooling fin layer, the one end that the knockout was kept away from to a plurality of liquid dividers is connected the return air output tube, the return air output tube is connected with the one end of return air and is responsible for, the place ahead in fin layer side middle part is equipped with the exhaust inlet tube and exhaust outlet tube respectively, an exhaust defrosting pipe is arranged in the radiating fin layer, two ends of the exhaust defrosting pipe are respectively connected with an exhaust inlet pipe and an exhaust outlet pipe, a water collecting disc is arranged on the lower side of the radiating fin layer, and the fan is installed on the back of the radiating fin layer.

2. The energy-saving sustainable cooling air cooler according to claim 1, wherein the exhaust defrosting pipes are inserted into the radiating fin layer in a serpentine shape and are arranged in a staggered manner with the plurality of liquid distributing pipes in the radiating fin layer.

3. An energy-saving sustainable cooling air cooler according to claim 1, wherein the lower side of the air cooler frame is provided with a sliding rail, the lower side of the sliding rail is provided with a sliding frame, and the upper end of the radiating fin layer is fixed on the lower side of the sliding frame.

4. An energy-saving sustainable cooling air cooler according to claim 1 wherein a spiral protecting jacket is provided outside the tube body of the liquid distributing tube outside the heat dissipating fin layer, said spiral protecting jacket is formed by a metal strip spirally wound, and is located inside the inner ring of the spiral protecting jacket and is provided with a copper foil layer outside the tube body of the liquid distributing tube.