CN219454123U - Double-frequency-conversion air-cooled chiller - Google Patents

Abstract

The utility model discloses a double-frequency-conversion air-cooling water chilling unit, which relates to the technical field of air-cooling double-frequency-conversion water chilling units and comprises a machine shell, wherein an air exhaust box is arranged on the machine shell, an air outlet cavity, an air cooling cavity and an air outlet are formed in the air exhaust box, a fixed plate is arranged in the air cooling cavity, an installation cavity is formed in the fixed plate, a piece of membrane cloth is arranged in the installation cavity, a main pipe is embedded in the membrane cloth, two sides of the main pipe are fixedly and in through connection with branch pipes, a spray header is arranged on each branch pipe, a water tank is arranged on the lower side of the air cooling cavity, a water pump is arranged on the water tank, and a water pipe is arranged at the output end of the water pump; the exhaust fan can increase the air moving speed of air outlet and forced air cooling intracavity portion when starting, can make hot-blast membrane cloth on the passing through fixed plate pass through, and when hot-blast passing through membrane cloth, the water pump can be with the inside water of basin transport to membrane cloth through being responsible for on to can play the effect that reduces hot-blast temperature when making hot-blast passing through membrane cloth, reduce the operational environment's of the during operation temperature of casing.

Description

Double-frequency-conversion air-cooled chiller

Technical Field

The utility model relates to the technical field of air-cooled double-frequency-conversion water chilling units, in particular to a double-frequency-conversion air-cooled water chilling unit.

Background

An air-cooled water chiller is a common water chiller, which is used for cooling a die or a machine in an intensified manner by cooling normal-temperature water to a certain temperature by a compressor, and the working principle is as follows: compressing the refrigerant into high-temperature high-pressure refrigerant gas by a compressor and then conveying the high-temperature high-pressure refrigerant gas to a condenser; the high-pressure high-temperature refrigerant gas is cooled by a condenser to become normal-temperature high-pressure refrigerant liquid; the normal-temperature high-pressure refrigerant liquid flows through a thermal expansion valve, low-temperature low-pressure refrigerant wet steam is formed after throttling through the thermal expansion valve and enters an evaporator, meanwhile, a cold water pump sucks water in a water tank into the evaporator, and the heat of the water absorbed into the evaporator by the low-temperature low-pressure refrigerant wet steam reduces the water temperature; meanwhile, the wet steam of the refrigerator is sucked back into the compressor and the next refrigeration cycle is repeated, so that the aim of refrigeration is achieved, the technology of the Chinese patent discloses an air-cooled chiller (issued publication number (CN 217357616U)) which can penetrate through the condenser through a plurality of blast pipes, air flow passing through the blast pipes is cooled by cooling liquid in the condenser, so that the temperature of the air flow entering the inner side of a shell is reduced, the heat dissipation effect of equipment in the shell is improved, the path of the air flow passing through the blast pipes arranged on the inner side of the condenser can be prolonged by coiling, the cooling effect is further improved, but the temperature of the surrounding environment is improved by the hot air when the hot air is discharged by the radiating pipes in the structure, so that workers are difficult to work in the overheated environment, and when the temperature of the radiating pipes is too high, the possibility of scalding workers exists.

Disclosure of Invention

The utility model aims to provide a double-frequency-conversion air-cooled chiller unit so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a double-frequency air-cooled chiller, includes the casing, install the exhaust case on the casing, exhaust case inside has seted up air-out chamber, forced air cooling chamber and air exit, the inside in forced air cooling chamber is provided with the fixed plate, the installation chamber has been seted up on the fixed plate, the internally mounted in installation chamber has the membrane cloth, the inside gomphosis of membrane cloth has the person in charge, the both sides of being responsible for are fixed and link up and be connected with the branch pipe, install the shower head on the branch pipe, the downside in forced air cooling chamber is provided with the basin, install the water pump on the basin, the raceway is installed to the output of water pump, the raceway is fixed and link up with the person in charge.

As still further aspects of the utility model: the double-frequency-conversion air-cooled condenser is arranged in the shell, and the shell is communicated with the air inlet and the air outlet cavity.

As still further aspects of the utility model: wherein, the air-out chamber is linked up with the forced air cooling chamber mutually, and the air exit internally mounted has the exhaust fan.

As still further aspects of the utility model: wherein, branch pipe and shower head all gomphosis are in the inside of membrane cloth, and the inside gomphosis of membrane cloth has many water guide rods.

As still further aspects of the utility model: wherein, install the inlet tube on the row bellows, install the valve on the inlet tube, the inlet tube link up mutually with the basin.

As still further aspects of the utility model: the water tank is provided with a mounting frame, the mounting frame is positioned between the air cooling cavity and the water tank, and the fixing plate is inserted on the mounting frame.

Compared with the prior art, the utility model has the beneficial effects that:

the casing can enter into the inside of air-out chamber when discharging hot-blast, hot-blast can enter into the inside of forced air cooling chamber through the air-out chamber, then start the inside exhaust fan of air exit and the inside water pump of basin, the exhaust fan can increase the air travel speed of air exit and forced air cooling intracavity portion when starting, can make hot-blast through the membrane cloth on the fixed plate pass through, when hot-blast passes the membrane cloth, the water pump can transport the inside water of basin to the membrane cloth through being responsible for on, thereby can play the effect that reduces hot-blast temperature when making hot-blast pass the membrane cloth, reduce the operational environment's of the during operation of casing temperature.

Drawings

FIG. 1 is a schematic cross-sectional view of an exhaust box structure in the utility model;

FIG. 2 is a schematic view of a housing structure according to the present utility model;

FIG. 3 is a schematic view illustrating the disassembly of the fixing plate structure according to the present utility model;

the correspondence between the reference numerals and the component names in the drawings is as follows:

1. a housing; 101. an air inlet; 2. a double-frequency air-cooled condenser; 3. a blow-out box; 301. an air outlet cavity; 302. an air cooling cavity; 303. a fixing plate; 304. a water tank; 305. a water pump; 306. a mounting frame; 307. a water pipe; 308. an air outlet; 309. an exhaust fan; 310. a branch pipe; 311. a spray header; 312. film cloth; 313. a water guide rod; 314. a water inlet pipe; 315. a mounting cavity; 316. and a main pipe.

Detailed Description

Please refer to fig. 1-3: the utility model provides a double-frequency air-cooled chiller, including casing 1, install the bellows 3 on the casing 1, the air-out chamber 301 has been seted up to the inside of bellows 3, air-cooled chamber 302 and air exit 308, the inside that hot-blast can enter into air-out chamber 301 when the hot-blast is discharged to casing 1, the inside that hot-blast can enter into air-cooled chamber 302 through air-out chamber 301, the inside of air-cooled chamber 302 is provided with fixed plate 303, install cavity 315 on the fixed plate 303, the internally mounted of installation cavity 315 has membrane cloth 312, the inside gomphosis of membrane cloth 312 has main pipe 316, the both sides of main pipe 316 are fixed and the through connection has branch pipe 310, install shower head 311 on the branch pipe 310 and shower head 311 all gomphosis in the inside of membrane cloth 312, the inside gomphosis of membrane cloth 312 has many guide bars 313, the downside of air-cooled chamber 302 is provided with basin 304, install the water pump 305 on the basin 304, water pump 305 can transport the inside water through main pipe 316 to membrane cloth 312, thereby can play the effect of reducing hot-blast temperature when making when passing through membrane cloth 312, the temperature of the working environment of casing 1, the output end 307 of the water pipe 307 is fixed connection has.

As shown in fig. 1 and 2, the two sides of the casing 1 are provided with the air inlet 101, the double-frequency air-cooled condenser 2 is arranged between the air inlets 101, the double-frequency air-cooled condenser 2 is installed inside the casing 1, the casing 1 is communicated with the air inlet 101 and the air outlet cavity 301, the air outlet cavity 301 is communicated with the air cooling cavity 302, the air outlet 308 is internally provided with the air outlet fan 309, the air outlet box 3 is provided with the water inlet pipe 314, the water inlet pipe 314 is provided with the valve, the water inlet pipe 314 is communicated with the water tank 304, the air outlet fan 309 inside the air outlet 308 and the water pump 305 inside the water tank 304 are started, and the air moving speed of the air outlet 308 and the air cooling cavity 302 can be increased when the air outlet fan 309 is started.

As shown in fig. 1 and 3, a mounting frame 306 is mounted on the water tank 304, the mounting frame 306 is located between the air cooling cavity 302 and the water tank 304, the fixing plate 303 is inserted on the mounting frame 306, and the mounting frame 306 is arranged to facilitate integral installation of the fixing plate 303.

Working principle: the casing 1 can enter into the inside of air-out cavity 301 when discharging hot-blast, hot-blast can enter into the inside of air-cooled cavity 302 through air-out cavity 301, then start the air-out fan 309 and the inside water pump 305 of basin 304 of air exit 308 inside, the air travel speed of air exit 308 and air-cooled cavity 302 inside can be increased to the air exit 309 when starting, can make hot-blast pass through membrane cloth 312 on the fixed plate 303, when hot-blast passes membrane cloth 312, water pump 305 can transport the inside water of basin 304 to membrane cloth 312 through main pipe 316 to can play the effect of reducing hot-blast temperature when making hot-blast pass membrane cloth 312, reduce the operational environment's of the during operation of casing 1 temperature.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a double-frequency air-cooled chiller, includes casing (1), its characterized in that, install on casing (1) and arrange bellows (3), air-out chamber (301), air-cooled chamber (302) and air exit (308) have been seted up to the inside of bellows (3), the inside of air-cooled chamber (302) is provided with fixed plate (303), install chamber (315) on fixed plate (303), the internally mounted of installation chamber (315) has membrane cloth (312), the inside gomphosis of membrane cloth (312) has person in charge (316), the both sides of person in charge (316) are fixed and through-connection has branch pipe (310), install shower head (311) on branch pipe (310), the downside of air-cooled chamber (302) is provided with basin (304), install water pump (305) on basin (304), raceway (307) are installed to the output of water pump (305), raceway (307) are fixed and through-connection with person in charge (316).

2. The double-frequency-conversion air-cooled chiller according to claim 1, wherein air inlets (101) are formed in two sides of the casing (1), double-frequency-conversion air-cooled condensers (2) are arranged between the air inlets (101), the double-frequency-conversion air-cooled condensers (2) are arranged in the casing (1), and the casing (1) is communicated with the air inlets (101) and the air outlet cavity (301).

3. The double-frequency-conversion air-cooling water chilling unit according to claim 1, wherein the air outlet cavity (301) is communicated with the air cooling cavity (302), and an exhaust fan (309) is arranged in the exhaust outlet (308).

4. The double-frequency-conversion air-cooled chiller according to claim 1, wherein the branch pipe (310) and the spray header (311) are embedded in the membrane cloth (312), and a plurality of water guide rods (313) are embedded in the membrane cloth (312).

5. The double-frequency-conversion air-cooled chiller according to claim 1, wherein the air exhaust box (3) is provided with a water inlet pipe (314), the water inlet pipe (314) is provided with a valve, and the water inlet pipe (314) is communicated with the water tank (304).

6. The double-frequency-conversion air-cooled chiller according to claim 1 wherein the water tank (304) is provided with a mounting frame (306), the mounting frame (306) is positioned between the air cooling cavity (302) and the water tank (304), and the fixing plate (303) is inserted on the mounting frame (306).