CN218379966U

CN218379966U - Refrigeration system assembly based on cold and warm air blower

Info

Publication number: CN218379966U
Application number: CN202221961152.4U
Authority: CN
Inventors: 韩军; 蒲文军; 薛宏森
Original assignee: China Machinery Equipment Beijing Technology Co ltd
Current assignee: China Machinery Equipment Beijing Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-01-24
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a based on cold and warm air blower refrigerating system subassembly, including casing, evaporimeter, compressor and condenser, be equipped with in the casing and accomodate the chamber, evaporimeter, compressor and condenser are all located in the casing, be equipped with first trachea on the evaporimeter, the one end intercommunication that the evaporimeter was kept away from to first trachea has the switching-over valve, be connected with the blast pipe subassembly between compressor and the switching-over valve, one side of evaporimeter is equipped with vapour and liquid separator, be connected with the breathing pipe subassembly between evaporimeter and the vapour and liquid separator, the intercommunication has the third trachea between switching-over valve and the vapour and liquid separator, the intercommunication has the second trachea between condenser and the switching-over valve, the utility model provides high evaporation efficiency can realize high-temperature gas's quick cooling, has reduced energy loss.

Description

Refrigeration system assembly based on cold and warm air blower

Technical Field

The utility model relates to a relevant goods field of cold and warm air blower specifically is based on cold and warm air blower refrigerating system subassembly.

Background

The working principle of the cooling and heating fan is that when the fan runs, negative pressure generated in the cavity is generated, air outside the air cooler flows through the porous wet curtain surface, the dry bulb temperature of the wet curtain air is reduced to be close to the wet bulb temperature of the air outside the air cooler, the dry bulb temperature of the outlet of the air cooler needs to be 5-12 ℃ lower than the outdoor temperature, 15 ℃ can be achieved in a dry area, and the temperature difference of the air is larger as the air is drier.

However, the existing refrigerating system of the cooling and heating fan has the defects of high energy consumption, low internal air cooling efficiency and certain defectivity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a based on cold and warm air blower refrigerating system subassembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: based on cold and warm air blower refrigerating system subassembly, including casing, evaporimeter, compressor and condenser, be equipped with in the casing and accomodate the chamber, evaporimeter, compressor and condenser are all located in the casing, be equipped with first trachea on the evaporimeter, the one end intercommunication that the evaporimeter was kept away from to first trachea has the switching-over valve, be connected with the blast pipe subassembly between compressor and the switching-over valve, one side of evaporimeter is equipped with vapour and liquid separator, be connected with the breathing pipe subassembly between evaporimeter and the vapour and liquid separator, the intercommunication has the third trachea between switching-over valve and the vapour and liquid separator, the intercommunication has the second trachea between condenser and the switching-over valve.

Preferably, the condenser is provided with a throttling assembly.

Preferably, the reversing valve is a four-way reversing valve.

Preferably, the evaporator is arranged on one side of the accommodating cavity, and the compressor is arranged on one side of the accommodating cavity far away from the evaporator.

Preferably, be equipped with the liquid pipe staple bolt on the throttling assembly, the bottom fixedly connected with liquid pipe fixed angle board of liquid pipe staple bolt, be equipped with the installing port on the liquid pipe fixed angle board.

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

this based on cold and warm air blower refrigerating system subassembly, acquire the natural air through the evaporimeter, natural air carries to the switching-over valve through first trachea and recycles the blast pipe subassembly leading-in to the compressor in, the compressor can compress high temperature high-pressure gas, so that high temperature high-pressure gas orientation predetermines the container internal motion, vapour and liquid separator inhales high temperature gas through the breathing pipe subassembly and plays the effect of absorbed heat, after high temperature high pressure gas passes through vapour and liquid separator, vapour and liquid separator can absorb high temperature high pressure gas's heat, and then make gas temperature reduce rapidly, then discharge through the third trachea, it can demonstrate the refrigeration effect to the condenser to utilize the second trachea to lead to in at last, the utility model provides high evaporation efficiency, can realize high temperature gas's quick cooling, reduced energy loss.

Drawings

Fig. 1 is a schematic structural diagram of a cooling system component based on a cooling and heating fan of the present invention;

fig. 2 is a schematic top view of the refrigeration system assembly based on the cooling and heating fan of the present invention;

fig. 3 is an enlarged view of a position a of the cooling and heating fan refrigeration system assembly of the present invention.

In the figure: 1. an evaporator; 2. a throttle assembly; 3. a first air pipe; 4. a second air pipe; 5. a diverter valve; 6. a condenser; 7. an exhaust pipe assembly; 8. an intake tube assembly; 9. a compressor; 10. a third air pipe; 11. a gas-liquid separator; 12. a hoop liquid pipe; 13. the liquid pipe is used for fixing the angle plate; 14. a casing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: based on cold and warm air blower refrigerating system subassembly, including casing 14, evaporimeter 1, compressor 9 and condenser 6, be equipped with in the casing 14 and accomodate the chamber, evaporimeter 1, compressor 9 and condenser 6 all locate in casing 14, be equipped with first trachea 3 on the evaporimeter 1, the one end that first trachea 3 keeps away from evaporimeter 1 communicates with switching-over valve 5, be connected with blast pipe subassembly 7 between compressor 9 and the switching-over valve 5, one side of evaporimeter 1 is equipped with vapour and liquid separator 11, be connected with breathing pipe subassembly 8 between evaporimeter 1 and vapour and liquid separator 11, be communicated with third trachea 10 between switching-over valve 5 and the vapour and liquid separator 11, be connected with second trachea 4 between condenser 6 and the switching-over valve 5, concretely speaking, evaporimeter 1 obtains the natural air, natural air carries to switching-over valve 5 through first trachea 3 and utilizes blast pipe subassembly 7 to lead to the compressor 9 again, compressor 9 can compress high temperature high-pressure gas, so that high temperature high pressure gas moves towards presetting the container, vapour and liquid separator 11 inhales high temperature gas through breathing pipe subassembly 8 plays the effect of absorbing, high temperature gas, then high temperature gas can demonstrate the effect of condenser 6 fast, then the condenser is reduced by second trachea 10, last second trachea that the condenser is utilized.

In the embodiment, the condenser 6 is provided with the throttling component 2 to realize throttling; the reversing valve 5 is a four-way reversing valve; the evaporator 1 is arranged on one side of the accommodating cavity, and the compressor 9 is arranged on one side of the accommodating cavity far away from the evaporator 1; be equipped with liquid pipe staple bolt 12 on throttling component 2, the fixed scute 13 of bottom fixedly connected with liquid pipe of liquid pipe staple bolt 12 is equipped with the installing port on the fixed scute 13 of liquid pipe, is convenient for install throttling component 2 fixedly.

The working principle is as follows: at first evaporimeter 1 acquires and obtains natural air, natural air carries to switching-over valve 5 through first trachea 3 and recycles blast pipe subassembly 7 and leads to in compressor 9, compressor 9 can compress high temperature high-pressure gas, so that high temperature high-pressure gas moves in predetermineeing the container towards, vapour and liquid separator 11 inhales high temperature gas through breathing pipe subassembly 8 and plays the effect of heat absorption, after high temperature high pressure gas passes through vapour and liquid separator 11, vapour and liquid separator 11 can absorb high temperature high pressure gas's heat, and then make gas temperature reduce rapidly, then discharge through third trachea 10, utilize second trachea 4 to lead to condenser 6 at last and can demonstrate refrigeration effect.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Based on cold and warm fan refrigerating system subassembly, including casing (14), evaporimeter (1), compressor (9) and condenser (6), its characterized in that: be equipped with in casing (14) and accomodate the chamber, evaporator (1), compressor (9) and condenser (6) are all located in casing (14), be equipped with first trachea (3) on evaporator (1), the one end intercommunication that evaporator (1) were kept away from in first trachea (3) has switching-over valve (5), be connected with blast pipe subassembly (7) between compressor (9) and switching-over valve (5), one side of evaporator (1) is equipped with vapour and liquid separator (11), be connected with breathing pipe subassembly (8) between evaporator (1) and vapour and liquid separator (11), the intercommunication has third trachea (10) between switching-over valve (5) and vapour and liquid separator (11), the intercommunication has second trachea (4) between condenser (6) and switching-over valve (5).

2. A cold and warm air blower based refrigeration system assembly according to claim 1, wherein: and a throttling component (2) is arranged on the condenser (6).

3. A cold and warm air blower based refrigeration system assembly according to claim 1, wherein: the reversing valve (5) is a four-way reversing valve.

4. A cold and warm air blower based refrigeration system assembly according to claim 1, wherein: evaporator (1) is located and is accomodate one side in chamber, compressor (9) are located and are accomodate one side that the chamber kept away from evaporator (1).

5. A cold and warm air blower based refrigeration system assembly as claimed in claim 2, wherein: be equipped with liquid pipe staple bolt (12) on throttling component (2), the fixed scute of bottom fixedly connected with liquid pipe (13) of liquid pipe staple bolt (12), be equipped with the installing port on the fixed scute of liquid pipe (13).