CN211041545U

CN211041545U - Novel water-washed frost type air cooler

Info

Publication number: CN211041545U
Application number: CN201922148651.6U
Authority: CN
Inventors: 陈小华
Original assignee: Guangzhou Xi Maike General Refrigeration Equipment Co ltd
Current assignee: Guangzhou Xi Maike General Refrigeration Equipment Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-07-17
Anticipated expiration: 2029-12-04

Abstract

The utility model relates to a novel water defrosting type air cooler, which comprises a case, a fan, a flow guiding air ring, a water inlet pipe, a sprinkling disc, a front water baffle, a rear water baffle, an evaporator coil, a drainage disc and a drainage pipe; the positive end face of the case is provided with two parallel fans; a flow guide air ring is arranged between the fan and the case; a plurality of evaporator coils are arranged on the rear side of the interior of the case in a crossing manner; a plurality of rear water baffles are arranged at the rear part of the evaporator coil, and a plurality of front water baffles are arranged at the front part of the evaporator coil; the sprinkling disc is arranged at the top end in the case and is positioned right above the evaporator coil; one side of the sprinkling disc is connected with a water inlet pipe; the drainage tray is arranged at the bottom end in the case; the bottom of the drainage tray is connected with a drainage pipe. The utility model adopts the design of the front and the rear side baffles of the evaporator coil to prevent the splashing of the defrosting water, thereby avoiding other electrical equipment from being damaged; and the air guide is enhanced by combining the guide air ring, so that the efficient operation of the air cooler is realized.

Description

Novel water-washed frost type air cooler

Technical Field

The utility model relates to an air-cooler, concretely relates to novel water-washed frost formula air-cooler belongs to the air-cooler and makes technical field.

Background

In the cold storage with the temperature of the cold storage lower than 5 ℃ and the air cooler as the evaporator, due to the existence of the humidity in the cold storage, after a period of refrigeration, snowflake ice crystals are generated on the fins of the air cooler, so that the air quantity is reduced, the efficiency of the refrigerating unit is influenced, and refrigerant liquid which is not completely evaporated returns to the air suction end of the refrigerating unit in serious cases, thereby greatly shortening the service life of the refrigerating compressor. Defrosting modes include electrothermal melting frost, hot gas (high-temperature and high-pressure refrigerant gas) melting frost and water flushing frost. The electric heating melting frost consumes much energy; the hot gas (high-temperature and high-pressure refrigerant gas) melts and frosts, the system is complex, and the initial investment is large; the two frost melting modes have another disadvantage that once an ice layer is formed in time when defrosting is not available, the contact part of the heating body and the ice layer is melted to form an air space, and then the ice layer is difficult to melt and lose efficacy; the initial investment of water defrosting is small, the heat carrying capacity of water is large, the phenomenon that the former two defrosting melting modes are failed sometimes can not occur, and therefore the water defrosting method is widely applied, but the defrosting method has the hidden trouble that defrosting water splashes to damage other electrical equipment.

Therefore, how to provide one kind and avoid dashing the splash of frost water and damage other electrical equipment to the water-washed frost formula air-cooler that can realize the high-efficient operation of air-cooler is the utility model discloses a research purpose.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a novel water defrosting type air cooler, which prevents the defrosting water from splashing by adopting the design of front and rear side baffles of an evaporator coil, thereby preventing other electrical equipment from being damaged; and the air guide is enhanced by combining the guide air ring, so that the efficient operation of the air cooler is realized.

For solving the prior art problem, the utility model discloses the technical scheme who adopts is:

a novel water defrosting type air cooler comprises a case, a fan, a flow guide air ring, a water inlet pipe, a sprinkling disc, a front water baffle, a rear water baffle, an evaporator coil, a drainage disc and a drainage pipe; the front end face of the case is provided with two parallel fans; a flow guide air ring is arranged between the fan and the case; a plurality of evaporator coils are transversely arranged on the rear side in the case; a plurality of rear water baffles are arranged at the rear part of the evaporator coil, and a plurality of front water baffles are arranged at the front part of the evaporator coil; the sprinkling disc is arranged at the top end in the case and is positioned right above the evaporator coil; one side of the sprinkling disc is connected with a water inlet pipe; the drainage tray is arranged at the bottom end in the case; the bottom of the drainage tray is connected with a drainage pipe.

Furthermore, the length dimensions of the front water baffle and the rear water baffle are matched with the length dimension of the case; the two ends of the front water baffle and the two ends of the rear water baffle are respectively fixed at the two ends of the inside of the case.

Furthermore, the front water baffle and the rear water baffle are both designed in an inclined mode.

Furthermore, the drain pan is designed into a bucket-shaped structure.

Furthermore, a protective cover is arranged right in front of the fan.

The utility model has the advantages that: the structure is simple, the use is convenient, and the design of front and rear side baffles of the evaporator coil is adopted to prevent the splashing of defrosting water, so that other electrical equipment is prevented from being damaged; and the air guide is enhanced by combining the guide air ring, so that the efficient operation of the air cooler is realized.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Wherein: the device comprises a case 1, a fan 2, a diversion air ring 3, a water inlet pipe 4, a sprinkling disc 5, a front water baffle 6, a rear water baffle 7, an evaporator coil 8, a drain disc 9 and a drain pipe 10.

Detailed Description

In order to make the technical solution of the present invention more understandable to those skilled in the art, the present invention is further analyzed with reference to fig. 1-2.

As shown in fig. 1 and 2, a novel water defrosting air cooler comprises a case 1, a fan 2, a guide air ring 3, a water inlet pipe 4, a sprinkling disc 5, a front water baffle 6, a rear water baffle 7, an evaporator coil 8, a drain disc 9 and a drain pipe 10; two parallel fans 2 are arranged on the positive end face of the case 1, and a protective cover can be arranged right in front of the fans 2; a flow guide air ring 3 is arranged between the fan 2 and the case 1, and the flow guide air ring 3 is used for enhancing air flow guide and enhancing the refrigeration efficiency of the air cooler; a plurality of evaporator coils 8 are arranged on the rear side of the interior of the case 1 in a crossing manner, and the evaporator coils 8 are used for refrigerating, so that the contact area is large, and the refrigerating effect is good; a plurality of rear water baffles 7 are arranged behind the evaporator coil 8, a plurality of front water baffles 6 are arranged in front of the evaporator coil, and the front water baffles 6 and the rear water baffles 7 are both in inclined design, so that the splashing of the defrosting water can be prevented, and the defrosting water can be guided to the drainage tray 9; the length sizes of the front water baffle 6 and the rear water baffle 7 are matched with the length size of the case 1; two ends of the front water baffle 6 and the rear water baffle 7 are respectively fixed at two ends inside the case 1; the sprinkling disc 5 is arranged at the top end in the case 1 and is positioned right above the evaporator coil 8; one side of the sprinkling disc 5 is connected with a water inlet pipe 4; the drain pan 9 is arranged at the bottom end in the case 1, and the drain pan 9 is designed into a bucket-shaped structure, so that the defrosting water flows to the drain pipe 10 more quickly; the bottom of the drain pan 9 is connected with a drain pipe 10.

The utility model discloses the during operation, 8 refrigeration release air conditioning of evaporator coil, fan 2 discharge air conditioning and reach the refrigerated purpose of freezer, on the water of dashing frost spills evaporator coil 8 after inlet tube 4 transmits to watering dish 5, get rid of the frost piece of adhering on evaporator coil 8, then flow out through drain pipe 10 after falling drain pan 9. The design of front and rear side baffles of the evaporator coil 8 is adopted to prevent the splashing of the defrosting water, so that other electrical equipment is prevented from being damaged; and the air guide ring 3 is combined to strengthen air guide so as to realize the high-efficiency operation of the air cooler.

The technical solutions provided by the present application are introduced in detail, and the principles and embodiments of the present application are explained herein by applying embodiments, and the descriptions of the embodiments are only used to help understand the method and the core ideas of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. The utility model provides a novel water flush frost formula air-cooler which characterized in that: comprises a case, a fan, a diversion air ring, a water inlet pipe, a sprinkling disc, a front water baffle, a rear water baffle, an evaporator coil, a drainage disc and a drainage pipe; the front end face of the case is provided with two parallel fans; a flow guide air ring is arranged between the fan and the case; a plurality of evaporator coils are transversely arranged on the rear side in the case; a plurality of rear water baffles are arranged at the rear part of the evaporator coil, and a plurality of front water baffles are arranged at the front part of the evaporator coil; the sprinkling disc is arranged at the top end in the case and is positioned right above the evaporator coil; one side of the sprinkling disc is connected with a water inlet pipe; the drainage tray is arranged at the bottom end in the case; the bottom of the drainage tray is connected with a drainage pipe.

2. The novel water defrosting air cooler according to claim 1, characterized in that: the length sizes of the front water baffle and the rear water baffle are matched with the length size of the case; the two ends of the front water baffle and the two ends of the rear water baffle are respectively fixed at the two ends of the inside of the case.

3. The novel water defrosting air cooler according to claim 1, characterized in that: the front water baffle and the rear water baffle are both designed in an inclined mode.

4. The novel water defrosting air cooler according to claim 1, characterized in that: the drainage tray is designed into a bucket-shaped structure.

5. The novel water defrosting air cooler according to claim 1, characterized in that: a protective cover is arranged right in front of the fan.