CN220973858U

CN220973858U - Dual-compressor pipeline type air conditioner special for motor home

Info

Publication number: CN220973858U
Application number: CN202323271109.2U
Authority: CN
Inventors: 宋立
Original assignee: Shanghai Woshi Automobile Technology Co ltd
Current assignee: Shanghai Woshi Automobile Technology Co ltd
Priority date: 2023-12-01
Filing date: 2023-12-01
Publication date: 2024-05-17
Anticipated expiration: 2033-12-01

Abstract

The application belongs to the technical field of air conditioning equipment of motor home, and discloses a special double-compressor pipeline type air conditioner for the motor home, which comprises a shell, wherein ventilation windows are arranged at the front end and the rear end of the shell, sliding grooves are formed in the inner wall of the bottom end of each ventilation window, sliding plates are arranged in the sliding grooves, pull holes are formed in the outer sides of the sliding plates, dust screens are arranged at the top ends of the sliding plates, two openings are formed in a top plate of the shell, and an air outlet pipe is arranged in each opening; the air conditioner has the advantages of small volume, large refrigerating capacity, flexible pipeline arrangement, electricity saving, low noise and the like, condensed water generated in the working process of the heat exchanger enters the collecting tank, and the condensed water is sprayed out by the atomizing nozzle and scattered on the radiating blades at the moment to cool the radiating blades and can be intensively discharged in the later period.

Description

Dual-compressor pipeline type air conditioner special for motor home

Technical Field

The application relates to the technical field of motor home air conditioning equipment, in particular to a special double-compressor pipeline type air conditioner for a motor home.

Background

The caravan is used as a special vehicle, has two functions of a house and a car, can move and has the function of providing a spacious environment, and can be divided into a plurality of vehicle types such as a self-propelled caravan and a pull-type caravan, and in the use process of the caravan, the temperature of a cabin and a living cabin of the caravan can be adjusted by using an on-board air conditioner for providing a comfortable environment conveniently.

Some existing motor home are split air conditioners, and when the air conditioner works, an evaporator can generate condensed water which can be directly discharged, so that waste is large.

In order to solve the problems, the application provides a special double-compressor pipeline type air conditioner for a motor home.

Disclosure of utility model

The application provides a special double-compressor pipeline air conditioner for a motor home, which adopts the following technical scheme:

The utility model provides a special two compressor pipeline air conditioner of car as a house, includes the casing, both ends all are equipped with the transom around the casing, all be equipped with the spout on the transom bottom inner wall, be equipped with the slide in the spout, the outside of slide all is equipped with the broaching, the top of slide all is equipped with the dust screen, be equipped with two openings on the roof of casing, and all be equipped with the outlet duct in two openings.

Through above-mentioned technical scheme, through taking out the slide in follow the spout, can be convenient for when later maintenance, take out the dust screen from the transom in, clear away the dust that the dust screen was stained with and glues.

Further, one side of the air outlet pipe, which is positioned inside the shell, is connected with a ventilator, one side of the ventilator, which is not connected with the air outlet pipe, is connected with a heat exchanger, an opening is formed in the outer wall of the air outlet pipe, ventilation pipes are arranged in the opening, and one side of the ventilation pipes, which is not extended into the air outlet pipe, is connected with a compressor shell together.

Through above-mentioned technical scheme, be convenient for in the use, through two heat exchangers simultaneous working, carry out quick refrigeration.

Further, a plurality of radiating blades are arranged on the outer wall of the heat exchanger, and a plurality of copper sheet convex strips are arranged on the outer wall of each radiating blade.

Through the technical scheme, the heat exchange efficiency of the heat exchanger is quickened in the using process.

Further, collecting tanks are arranged right below the heat exchangers, and liquid level sensors are arranged at the top ends of the inner walls of the collecting tanks.

Through the technical scheme, the produced condensed water is convenient to collect in a concentrated mode and is convenient to use.

Furthermore, the left side and the right side of the top end of the collecting tank are respectively provided with a water flowing tank, and atomizing spray heads are respectively arranged on the water flowing tanks.

Through above-mentioned technical scheme, spray the comdenstion water through the atomizer and spray and scatter on cooling fin, can be convenient for accelerate cooling fin's radiating efficiency.

Further, a water pump is arranged in the collecting tank, and a water outlet part of the water pump is connected with the two atomizing spray heads through a water pipe.

Through above-mentioned technical scheme, be convenient for convey the comdenstion water in the collecting vat to atomizer position and cool down.

Further, an opening is arranged at the bottom end of the heat exchanger, and a water guide pipe is fixedly arranged in the opening.

Through the technical scheme, condensed water generated in the working process of the heat exchanger is conveniently guided into the collecting tank for centralized collection.

In summary, the application has the following beneficial technical effects:

the air conditioner for the motor home has the advantages of small volume, large refrigerating capacity, flexible pipeline arrangement, electricity saving, low noise and the like, condensed water generated in the working process of the heat exchanger enters the collecting tank, and the condensed water is sprayed out of the atomizing nozzle and scattered on the radiating blades, so that the radiating blades are cooled, and the condensed water can be intensively discharged in the later period.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a schematic view of the internal structure of the present application;

Fig. 3 is a schematic view of a heat exchanger according to the present application.

The reference numerals in the figures illustrate:

1. A housing; 2. a ventilation window; 3. a chute; 4. a slide plate; 5. pulling holes; 6. a dust screen; 7. an air outlet pipe; 8. a ventilator; 9. a heat exchanger; 10. a ventilation pipe; 11. a compressor housing; 12. a heat radiation blade; 13. a collection tank; 14. a liquid level sensor; 15. a water flow channel; 16. an atomizing spray head.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application; it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the protection scope of the present application.

In the description of the present application, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

Examples:

The embodiment of the application discloses a special double-compressor pipeline air conditioner for a motor home, referring to fig. 1, the special double-compressor pipeline air conditioner comprises a shell 1, a temperature sensor is arranged on the rear back surface of the shell 1, the temperature sensor adopts a thermosensitive thermal resistance temperature controller of a probe NTC10k and a knob switch to realize double-temperature control, ventilation windows 2 are arranged at the front end and the rear end of the shell 1, sliding grooves 3 are arranged on the inner walls of the bottom ends of the ventilation windows 2, sliding plates 4 are arranged in the sliding grooves 3, the length, width and height dimensions of the sliding plates 4 are the same as those of the sliding grooves 3, the sliding plates 4 can be conveniently taken out from the sliding grooves 3 in later maintenance, the dustproof net 6 is taken out, dust adhered on the dustproof net 6 is cleaned, the dustproof net 6 is prevented from being fixedly arranged in the ventilation windows 2 on the shell 1, the outside of the sliding plates 4 are all provided with pull holes 5, the top ends of the sliding plates 4 are all provided with the dustproof net 6, the top plate of the shell 1 is provided with two openings, and the two openings are internally provided with an air outlet pipe 7.

Referring to fig. 2 and 3, a ventilator 8 is connected to one side of the air outlet pipe 7 inside the casing 1, the ventilator 8 is an all-metal high-speed centrifugal fan, a heat exchanger 9 is connected to one side of the ventilator 8, which is not connected with the air outlet pipe 7, an opening is formed in the outer wall of the air outlet pipe 7, ventilation pipes 10 are arranged in the opening, a compressor shell 11 is connected to one side of the two ventilation pipes 10, which does not extend into the air outlet pipe 7, two compressors are mounted in the compressor shell 11, a danfoss series compressor is adopted by the compressors, one side of the two ventilation pipes 10 extending into the compressor shell 11 is respectively connected with one compressor, the heat exchanger 9, the ventilator 8 and the compressors start to work synchronously, cold air is generated in the working process by the heat exchanger 9, and is discharged into the air outlet pipe 7 through the ventilator 8, and the two heat exchangers 9 and the double compressors can be cooled rapidly.

Referring to fig. 2 and 3, a plurality of heat dissipating fins 12 are disposed on an outer wall of the heat exchanger 9, and a plurality of copper sheet protruding strips are disposed on the outer wall of the heat dissipating fins 12, so that the heat dissipating efficiency can be accelerated through the plurality of heat dissipating fins 12 and the copper sheet protruding strips, and the working efficiency of the heat exchanger 9 can be accelerated.

Referring to fig. 2 and 3, a collecting tank 13 is disposed under the heat exchanger 9, a liquid level sensor 14 is mounted on the top end of the inner wall of the collecting tank 13, a water outlet pipe is disposed on the bottom plate of the collecting tank 13, the water outlet pipe penetrates through the housing 1 and extends to the lower portion of the housing 1, an electromagnetic valve is disposed at the bottom end of the water outlet pipe, the electromagnetic valve is connected with the liquid level sensor 14 through a circuit, when the liquid level sensor 14 contacts water in the collecting tank 13, an alarm can be generated, the electromagnetic valve is opened, and a part of water in the collecting tank 13 is discharged.

Referring to fig. 2 and 3, the left and right sides of the top end of the collecting tank 13 are respectively provided with a water flowing tank 15, and the water flowing tanks 15 are respectively provided with an atomizing nozzle 16, so that water in the collecting tank 13 is conveniently sprayed out through the atomizing nozzles 16 and scattered on the heat dissipation blades 12, and the heat dissipation blades 12 are cooled.

Referring to fig. 2 and 3, a water pump is disposed in the collecting tank 13, and a water outlet of the water pump is connected to two atomizing nozzles 16 through a water pipe, so that water in the collecting tank 13 is conveniently sent into the atomizing nozzles 16 and sprayed out through the atomizing nozzles 16.

Referring to fig. 2 and 3, an opening is provided at the bottom end of the heat exchanger 9, and a water guide tube is fixedly installed in the opening, so that condensed water generated in the working process of the heat exchanger 9 is conveniently sent to the collecting tank 13 for collection during use.

The implementation principle of the embodiment is as follows: when the air conditioner is used, an electric appliance on the air conditioner is started through an external power supply, the heat exchanger 9, the ventilator 8 and the compressor synchronously start to work, cold air is generated in the working process of the heat exchanger 9, is sent into the air outlet pipe 7 through the ventilator 8 and is discharged, the temperature is reduced through the two heat exchangers 9 and the double compressors, and when the room temperature reaches the set temperature, one compressor stops working and enters a single compressor working state. At this time, the power consumption is only 400W, and the power saving mode is entered; if the temperature in the single compressor mode rises back to more than two degrees, the second compressor is restarted to enter a strong refrigeration mode, if the room temperature in the single compressor mode continues to drop below the set value by five degrees, the single compressor also stops working, condensed water generated in the working process of the heat exchanger 9 enters the collecting tank 13, at the moment, the atomizing nozzle 16 sprays the condensed water and spreads on the radiating fins 12, and the radiating fins 12 are cooled.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. Special two compressor pipeline air conditioner of car as a house, including casing (1), its characterized in that: the novel air conditioner is characterized in that ventilation windows (2) are arranged at the front end and the rear end of the shell (1), sliding grooves (3) are formed in the inner wall of the bottom end of the ventilation windows (2), sliding plates (4) are arranged in the sliding grooves (3), pull holes (5) are formed in the outer sides of the sliding plates (4), dust screens (6) are arranged at the top ends of the sliding plates (4), two openings are formed in the top plate of the shell (1), and an air outlet pipe (7) is arranged in each of the two openings.

2. The dual compressor ducted air conditioner for a motor home according to claim 1, wherein: one side of outlet duct (7) in casing (1) is connected with ventilation blower (8), one side of ventilation blower (8) not connecting outlet duct (7) is connected with heat exchanger (9), just be equipped with the opening on the outer wall of outlet duct (7), and be equipped with ventilation pipe (10) in the opening, two one side that ventilation pipe (10) did not stretch into outlet duct (7) is connected with compressor shell (11) jointly.

3. The dual compressor ducted air conditioner for a motor home according to claim 2, wherein: the heat exchanger is characterized in that a plurality of radiating blades (12) are arranged on the outer wall of the heat exchanger (9), and a plurality of copper sheet convex strips are arranged on the outer wall of each radiating blade (12).

4. The dual compressor ducted air conditioner for a motor home according to claim 2, wherein: and collecting tanks (13) are arranged under the heat exchangers (9), and liquid level sensors (14) are arranged at the top ends of the inner walls of the collecting tanks (13).

5. The dual compressor ducted air conditioner dedicated to a motor home according to claim 4, wherein: the left and right sides on the top of collecting vat (13) all are equipped with basin (15), all install atomizer (16) on basin (15).

6. The dual compressor ducted air conditioner dedicated to a motor home according to claim 4, wherein: a water pump is arranged in the collecting tank (13), and the water outlet part of the water pump is connected with the two atomizing spray heads (16) through a water pipe.

7. The dual compressor ducted air conditioner for a motor home according to claim 2, wherein: an opening is arranged at the bottom end of the heat exchanger (9), and a water guide pipe is fixedly arranged in the opening.