CN218915475U

CN218915475U - Wind-water condenser

Info

Publication number: CN218915475U
Application number: CN202223183673.4U
Authority: CN
Inventors: 彭福洋; 张水娣
Original assignee: Longyan Huiyang Refrigeration Equipment Co ltd
Current assignee: Longyan Huiyang Refrigeration Equipment Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-25
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a wind-water condenser, which comprises a shell and an air inlet. The utility model is the wind-added water condenser, the condenser becomes the evaporator when heating, the water pump can normally discharge cold without working at the moment, and the defect that the water condenser can not heat is optimized; the multi-time liquid collecting and separating structure divides the condensation work into a plurality of cooling channels, the condensing coil is inserted into two headers from the upper part or a lower U-shaped bent pipe through a pipeline, then the condensing coil is divided into the next stage of condensing coil, the liquid refrigerant is separated into the next stage of cooling by utilizing the mode that the liquid is at the bottom as far as possible, the plurality of cooling channels enable the refrigerant to absorb water with the lowest temperature at the uppermost part and cooler air distributed from the water distributor for a plurality of times, thereby achieving better cooling effect, reducing the condensing temperature and improving the refrigerating efficiency; the condenser is suitable for weather change operation in any region, and can achieve the optimal cooling effect by controlling the operation of the water pump and the fan in a cold period; the water is cooled in an intervention way in the hot period, and the effect is optimal.

Description

Wind-water condenser

Technical Field

The utility model relates to the field of refrigeration technology, in particular to a wind-water condenser.

Background

The refrigeration principle of the refrigeration equipment is that the compressor sucks working medium steam with lower pressure from the evaporator, the working medium steam is sent into the condenser after the pressure is increased, the working medium steam is condensed into liquid with higher pressure in the condenser, the liquid is sent into the evaporator after being throttled by the throttle valve, the liquid is absorbed in the evaporator and evaporated into steam with lower pressure, and then the steam is sent into the inlet of the compressor, so that the refrigeration cycle is completed; the condenser is a machine part of a refrigeration system, belongs to one type of heat exchanger, can convert gas or vapor into liquid, and can transfer heat in a pipe to air nearby the pipe in a quick manner, and the working process of the condenser is an exothermic process;

the traditional condenser is characterized in that the cooling is started from the upper part to the lower part, the refrigerant is hottest when not being cooled, and the cooling water flows downwards from the upper part, so that the water starts to absorb heat and flows downwards, the water temperature is increased, the cooling effect is reduced, and the refrigeration efficiency is poor.

Disclosure of Invention

Accordingly, in order to solve the above-mentioned drawbacks, the present utility model provides a wind-water condenser.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an air-water condenser, includes shell, air inlet department, fan air outlet and many times liquid collecting and separating structure, sets up air inlet department at shell multi-sided lower part, sets up the fan air outlet in shell top upside, and is located the fan air outlet inboard and install the fan that is used for induced drafting and airing exhaust, shell internally mounted has the many times liquid collecting and separating structure that is used for absorbing colder water and air many times, has forced air cooling and water-cooling's dual condensation effect.

Preferably, the multiple liquid collecting and separating structure comprises a water receiver, a water distributor, a condensing coil, cooling fillers and a water storage part which are sequentially arranged in the shell from top to bottom, wherein the water storage part is arranged at the bottom side in the shell, and the upper side and the lower side of the condensing coil are respectively connected with a liquid inlet header pipe and a liquid outlet header pipe.

Preferably, the water outlet of the water distributor faces downwards towards the condensing coil.

Preferably, a water pump is arranged at the bottom side of the water storage position, and the water outlet end of the water pump is connected with the water distributor through a water pipe.

Preferably, the liquid inlet header and the liquid outlet header have the same structure, one end of the liquid inlet header is provided with a refrigerant inlet, and one end of the liquid outlet header is provided with a refrigerant outlet.

Preferably, the outer surface of the condensing coil is provided with fins for improving the heat dissipation area.

Preferably, the condensing coils are divided into three groups, three groups of channels are arranged in the liquid inlet header and the liquid outlet header, and the three groups of condensing coils are connected with the liquid inlet header and the liquid outlet header to form three-stage cooling channels which circulate from one side to the other side in sequence.

Preferably, the split-flow pipe of the liquid outlet header is inserted into the internal opening of the header from the upper part.

The utility model has the beneficial effects that:

the multi-time liquid collecting and separating structure is divided into a plurality of channels for cooling, so that the refrigerant can absorb water with the lowest temperature at the uppermost part and cooler air distributed from the water distributor for a plurality of times, better cooling effect is achieved, condensing temperature is reduced, and refrigerating efficiency is improved.

The utility model is that the air is condensed by adding water, the evaporator is changed into a refrigerating state when heating, and the water pump can normally discharge cold without working.

The utility model is suitable for weather change operation in any region, and can achieve the best cooling effect by controlling the operation of the water pump and the fan in a cold period; the water is cooled in an intervention way in the hot period, and the effect is optimal.

The condensing coils are divided into a plurality of groups, the condensing coils are connected through the liquid inlet header and the liquid outlet header to form multi-stage cooling, the split outlet pipe of the liquid outlet header is inserted into the inclined opening in the header from the upper part, and the split outlet pipe is easier to position and discharge after being inserted, so that the refrigerant absorbs water with the lowest uppermost temperature distributed from the water distributor for a plurality of times, a better cooling effect is achieved, the condensing temperature is reduced, the refrigerating efficiency is improved, and meanwhile, when the evaporator is used for heating, the problem of oil accumulation is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic flow chart of the three-stage cooling of the present utility model.

Wherein: the device comprises a shell-1, an air inlet part-2, a fan air outlet-3, a water storage part-4, a water pump-5, a water pipe-6, a water distributor-7, a condensing coil-8, cooling filler-9, a water collector-10, a liquid inlet header-11 and a liquid outlet header-12.

Detailed Description

In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.

Referring to fig. 1 and 2, the present utility model provides an air-water condenser, which comprises a housing 1, an air inlet 2, a fan air outlet 3 and a multi-time liquid collecting and separating structure, wherein the air inlet 2 is arranged at the lower part of the multi-side of the housing 1, the fan air outlet 3 is arranged at the middle side of the top of the housing 1, a fan for air suction and exhaust is arranged at the inner side of the fan air outlet 3, external air flow is sucked from the air inlet 2 after the fan is started, and the air flow is blown out through the fan air outlet 3 to air-cool the interior of the housing 1, the multi-time liquid collecting and separating structure for absorbing cooler water and air for multiple times is arranged in the housing 1, and the air-water condenser has double condensation effects of air cooling and water cooling;

the multi-time liquid collecting and separating structure comprises a water receiver 10, a water distributor 7, a condensing coil 8, a cooling filler 9 and a water storage part 4 which are sequentially arranged in the shell 1 from top to bottom, wherein the water storage part 4 is arranged at the bottom side in the shell 1, the upper side and the lower side of the condensing coil 8 are respectively connected with a liquid inlet header 11 and a liquid outlet header 12, the water outlet of the water distributor 7 faces downwards to the condensing coil 8, the water receiver 10 is used for preventing water vapor from being absorbed by a fan, the bottom side of the water storage part 4 is provided with a water pump 5, and the water outlet end of the water pump 5 is connected with the water distributor 7 through a water pipe 6;

the structure of the liquid inlet header 11 is the same as that of the liquid outlet header 12, a refrigerant inlet is formed in one end of the liquid inlet header 11, a refrigerant outlet is formed in one end of the liquid outlet header 12, fins for improving heat radiating area are arranged on the outer surface of the condensing coil 8 to improve heat discharging rate, a split pipe of the liquid outlet header 12 is inserted into an inclined opening in the header from the upper part, positioning and liquid discharging are easier, the condensing coil 8 is divided into three groups, three groups of channels are formed in the liquid inlet header 11 and the liquid outlet header 12, the three groups of condensing coils 8 are connected with the liquid inlet header 11 and the liquid outlet header 12 to form three-stage cooling channels which sequentially circulate from one side to the other side, and the refrigerant absorbs water with the lowest uppermost temperature distributed from the water distributor 7 for multiple times through three groups of stage cooling, so that better cooling effect is achieved, condensing temperature is reduced, and refrigerating efficiency is improved.

The working principle is as follows:

firstly, a user can start a fan and a water pump 5, then refrigerant enters the condensing coil 8 through a liquid inlet header 11 and is discharged from a liquid outlet header 12, external air flow enters through an air inlet 2 under the action of the fan, flows in a shell 1 and is discharged through a fan air outlet 3, so that the condensing temperature on the condensing coil 8 is achieved, meanwhile, the water pump 5 can be started, and the water pump 5 sucks water in a water storage 4 and then is discharged to the condensing coil 8 through a water distributor 7, so that the condensing temperature of the refrigerant in the condensing coil 8 is further reduced;

secondly, in the cooling process, the refrigerant enters the first group of condensing coils 8 through the first group of channels in the liquid inlet header 11, then enters the second group of channels in the liquid inlet header 11 through the first group of channels in the liquid outlet header 12, then enters the second group of condensing coils 8, then enters the third group of channels in the liquid inlet header 11 through the second group of channels in the liquid outlet header 12, then flows into the third group of channels in the liquid outlet header 12 through the third group of condensing coils 8 and is discharged, three-stage cooling is formed, so that the refrigerant absorbs the water with the lowest uppermost temperature distributed from the water distributor 7 for multiple times, and a better cooling effect is achieved.

The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Wind-water condenser, comprising a housing (1), characterized in that: an air inlet part (2) is formed in the lower part of the multiple sides of the shell (1), a fan air outlet (3) is formed in the middle side of the top of the shell (1), a fan for air suction and exhaust is arranged on the inner side of the fan air outlet (3), and a multiple liquid collecting and separating structure for absorbing colder water and air for multiple times is arranged in the shell (1), so that the air cooling and water cooling double condensation function is realized.

2. A wind-water condenser according to claim 1, wherein: the multi-time liquid collecting and separating structure comprises a water collector (10), a water distributor (7), a condensing coil (8), cooling fillers (9) and a water storage part (4) which are sequentially arranged inside the shell (1) from top to bottom, wherein the water storage part (4) is arranged at the bottom side inside the shell (1), and the upper side and the lower side of the condensing coil (8) are respectively connected with a liquid inlet header (11) and a liquid outlet header (12).

3. A wind-water condenser according to claim 2, wherein: the water outlet of the water distributor (7) faces downwards to the condensing coil (8).

4. A wind-water condenser according to claim 2, wherein: the bottom side of the water storage part (4) is provided with a water pump (5), and the water outlet end of the water pump (5) is connected with the water distributor (7) through a water pipe (6).

5. A wind-water condenser according to claim 2, wherein: the liquid inlet header (11) and the liquid outlet header (12) have the same structure, a refrigerant inlet is formed in one end of the liquid inlet header (11), and a refrigerant outlet is formed in one end of the liquid outlet header (12).

6. A wind-water condenser according to claim 2, wherein: the outer surface of the condensing coil (8) is provided with fins for improving the heat dissipation area.

7. A wind-water condenser according to claim 2, wherein: the condensing coil (8) is not less than two groups, channels of not less than two groups are arranged in the liquid inlet header (11) and the liquid outlet header (12), and the condensing coil (8) is connected with the liquid inlet header (11) and the liquid outlet header (12) to form a multi-stage cooling channel which sequentially circulates from one side to the other side.

8. The wind-water condenser of claim 7, wherein: the split-flow pipe of the liquid outlet header (12) is inserted into the internal opening bevel of the header from the upper part.