CN209910085U - Portable outdoor air conditioner and refrigerator all-in-one machine - Google Patents

Abstract

The utility model relates to the technical field of household appliances, in particular to a portable outdoor air-conditioning and refrigerator integrated machine, which comprises a compressor, a condenser, a throttle valve and an inflation tube evaporator, wherein the compressor, the condenser, the throttle valve and the inflation tube evaporator are connected in sequence through pipelines to form a closed loop; the condenser comprises a primary condensation component and a secondary condensation component; the inflation tube evaporator is arranged on the inner wall of the cold cavity body, and the cold cavity body is a heat insulation box body; the solar photovoltaic power generation device is characterized by also comprising an air blower, an integrated air channel and a power supply assembly, wherein the power supply assembly comprises a storage battery, a solar photovoltaic power generation assembly and a mains supply charging interface; the charging interface and the commercial power charging interface of the solar photovoltaic power generation assembly are respectively connected with the input interface of the storage battery, and the storage battery is used for providing electric energy for the compressor and the air blower. The utility model discloses portable outdoor air conditioner refrigerator all-in-one, it has the energy consumption lower, efficiency is higher, the function is many, volume and weight advantage such as less.

Description

Portable outdoor air conditioner and refrigerator all-in-one machine

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a portable outdoor air conditioner refrigerator all-in-one.

Background

With the improvement of living standard of people, the outdoor camping becomes the entertainment activities of more and more families. However, camping presents a new challenge to the external environment, for example, in summer, too high temperature is an important factor influencing camping experience, and cold drinks are indispensable requirements of people in the wild; winter camping presents the challenge of cold environment for the expeditioners. Therefore, providing and securing a suitable external environment is one of the major points of camping.

Aiming at the problems faced by the current camping activities, the currently adopted scheme is roughly as follows:

1. most of the existing portable air conditioners and refrigerators adopt a thermoelectric refrigeration mode, and have the defects of low efficiency, insufficient refrigeration capacity, large power consumption and the like;

2. although the efficiency and the refrigerating capacity of some small air conditioners and vehicle-mounted refrigerators are improved by adopting a vapor compression refrigeration cycle mode, the equipment is generally large in size and only has a single refrigerating function, and various requirements such as heat preservation and heating cannot be met;

3. some wearable air conditioning clothes have the disadvantages of large self weight, more limitation on working conditions, incomplete cooling and the like.

Most of the existing products on the market are designed and optimized for product miniaturization, can only meet single refrigeration requirements generally, have single functions, and are not specially designed and optimized for outdoor variable working environments and various refrigeration and heating requirements. The existing product is often difficult to meet the outdoor long-time use requirement, the temperature change step property is obvious in the working process, and the requirement for human body comfort is difficult to meet. Therefore, it is necessary to develop a novel portable air conditioner and refrigerator integrated device which is designed and optimized for outdoor long-term use, meets various requirements of refrigeration and heating, and has a wide application range.

Disclosure of Invention

For solving the problem that exists among the above-mentioned background art, the utility model provides a portable outdoor air conditioner refrigerator all-in-one, it has the energy consumption lower, efficiency is higher, the function is many, volume and weight advantage such as less.

The utility model provides a technical scheme of above-mentioned problem is: the utility model provides a portable outdoor air conditioner refrigerator all-in-one which characterized in that:

the system comprises a compressor, a condenser, a throttle valve and an inflation tube evaporator, wherein the compressor, the condenser, the throttle valve and the inflation tube evaporator are sequentially connected through pipelines to form a closed loop;

the condenser comprises a primary condensation component and a secondary condensation component, the primary condensation component is a heat accumulator, the upper part of the heat accumulator is connected with a heat cavity, and a first movable door is arranged on the heat cavity; the secondary condensation component is a finned tube condenser;

the inflation tube evaporator is arranged on the outer wall of the cold cavity, the cold cavity is a heat insulation box body, a second movable door, a cold cavity air inlet and a cold cavity air outlet are further formed in the cold cavity, an air outlet adjusting device is arranged on the cold cavity air outlet, and the air outlet adjusting device is used for adjusting air quantity and air direction;

the device also comprises a blower and an air duct; the air duct is of an integrated structure and comprises an air inlet, a first air outlet, a second air outlet and a third air outlet; the first air outlet, the second air outlet and the third air outlet are respectively connected with the hot cavity, the cold cavity and the compressor;

the solar photovoltaic power generation device is characterized by further comprising a power supply assembly, wherein the power supply assembly comprises a storage battery, a solar photovoltaic power generation assembly and a mains supply charging interface; the charging interface and the commercial power charging interface of the solar photovoltaic power generation assembly are respectively connected with the input interface of a storage battery, and the storage battery is used for providing electric energy for the compressor and the air blower;

the solar photovoltaic power generation assembly comprises a solar photovoltaic plate, a bracket, an atomizer and a first thermoelectric power generation sheet; the solar photovoltaic panel and the atomizer are arranged on the support, the atomizer is used for spray cooling of the photovoltaic panel, the first thermoelectric generation piece is arranged on the solar photovoltaic panel, and the first thermoelectric generation piece is used for providing electric energy for the atomizer;

the bottom in the cold cavity body is provided with a condensed water diversion trench, the outside of the cold cavity body is provided with a water collection cavity, the condensed water diversion trench is connected with the water collection cavity through a capillary tube, and the water collection cavity is connected with the atomizer through a hose;

the pipeline of compressor export section is equipped with the second thermoelectric generation piece, and the surface of second thermoelectric generation piece is equipped with a plurality of fins, and the delivery outlet of second thermoelectric generation piece and the mouth that charges of charger are connected, and the charger is used for charging for the treasured that charges.

Further, the heat accumulator is composed of foam copper and paraffin.

Further, the air outlet adjusting device comprises an air door and an air door adjusting knob.

Further, the fin tube type condenser is positioned below the heat accumulator.

Further, the first thermoelectric generation piece is arranged on the back surface of the solar photovoltaic panel.

Furthermore, the water collecting cavity is further provided with a water filling port, and a rubber plug is matched with the water filling port.

Furthermore, the pipeline of the outlet section of the compressor is a flat copper pipe.

The utility model has the advantages that:

1. aiming at the defect of insufficient cold quantity of the existing thermoelectric refrigeration, the utility model adopts a steam compression refrigeration mode, compared with the thermoelectric refrigeration on the market, the refrigeration method can provide larger cold quantity and lower refrigeration temperature, and simultaneously meets the requirements of people on the refrigerator and the air conditioner;

2. the existing thermoelectric refrigeration mode needs a thermoelectric sheet with larger mass when obtaining enough cold energy, has high manufacturing cost and larger volume and mass, and is not suitable for being used in small-sized portable equipment. The utility model adopts the micro compressor to carry out compression refrigeration, which can greatly reduce the quality, volume and cost of the equipment when the refrigeration capacity is the same, and is convenient for carrying; in addition, the volume is greatly reduced by using the integrated air channel;

3. present outdoor refrigeration plant power consumption is great, and general on-vehicle battery is difficult to maintain for a long time, and the utility model discloses can switch two kinds of power supply modes of battery and solar cell panel at will, and cooperate heat accumulation device, can use for a long time in the field.

4. The utility model discloses in, the energy is divided multistage high-efficient utilization, supplements each other, and the efficiency ratio of system is high, and it is little to consume energy: in the aspect of cold quantity, the cold quantity generated by heat absorption of the inflation tube evaporator is utilized from three aspects, firstly, the cold storage beverage and food in the refrigerator is cooled by absorbing heat through the inflation tube evaporator; secondly, cold air after cooling the beverage and food is blown out of the cold cavity by the air supply device through an air door adjusted by a user, so that the micro-environment around the human body of the user is cooled, and the comfort level of the human body in a hot environment is improved; and thirdly, collecting condensed water on the surface of the evaporator of the inflation tube in the refrigerator, and conveying the collected condensed water to an atomizer of the photovoltaic panel through a hose to cool the photovoltaic panel. In terms of heat, the heat generated by the heat release of the condenser is utilized in two ways: firstly, in winter, the heat makes the cold microenvironment around the human body heat up through the condenser, and the hot cavity body that installs heat accumulation device simultaneously satisfies the urgent demand of warm food and drinking water. In summer, high-temperature steam at the outlet of the compressor converts part of heat into electric energy through the flat pipe and the waste heat recovery system, and is collected by the small-sized power storage device to provide electric quantity for the small-sized power utilization device. The hot cavity has the function of preserving heat of food, and dry hot air blown out from the condenser end can dry wet clothes;

5. the condensation part is divided into two stages of heat exchange modes: the paraffin phase-change heat exchange ensures that high-pressure steam can exchange heat stably in the phase-change heat exchange at first; air convection assists heat exchange, and redundant heat of phase change heat exchange is flushed into the charger through the second thermoelectric generation sheet for a user to use;

6. the state of the paraffin phase change latent heat also reduces the condensation temperature of the system, improves the energy efficiency ratio of the system, and meanwhile, the heat storage device stabilizes the working state of the heat cavity; on the other hand, the temperature difference power generation sheet at the outlet section of the compressor also reduces the inlet temperature of the condenser and improves the energy efficiency ratio of the system;

7. the surface temperature of the photovoltaic panel is increased under outdoor high-temperature sun irradiation, the power generation efficiency is obviously reduced, and the temperature difference power generation piece drives the atomizer to atomize condensed water to cool the photovoltaic panel; when the temperature difference is large, the atomizer works, and the temperature difference is reduced when the atomizer works, so that physical closed-loop negative feedback is formed, the surface temperature of the photovoltaic panel is maintained in a high-efficiency conversion range, the cold energy of air conditioner condensate water is effectively utilized, and the conversion efficiency of the photovoltaic panel is improved;

8. when the device is placed outdoors, the height of the photovoltaic panel is possibly higher than that of the flow guide groove at the lower part of the inflation tube evaporator, and the capillary tube in the flow guide groove can lift the condensed water collected in the flow guide groove into the water collection cavity of the atomizer and is connected with the atomizer through the hose;

9. the integrated air duct system provides air requirements of a compressor, a condenser and an inflation tube evaporator through an air blower, improves the structure that two fans are used by commercial products to respectively strengthen heat exchange of the condenser and the inflation tube evaporator, improves an open type airflow organization structure in the traditional refrigeration equipment, saves energy, greatly reduces the volume of an air supply system, reduces heat transfer temperature difference through airflow organization optimization, and ensures efficient transfer and utilization of energy;

10. through the phase change heat storage device at the condenser end and the air supply device at the evaporator end of the inflation tube, the step change of the system operation environment is avoided under the complex and changeable external conditions, the working state of the circulating system is stabilized, and the circulating system is ensured to operate in an efficient working interval all the time; the conversion efficiency of the photovoltaic panel is ensured through the atomization cooling device; the utility model discloses can make the system and come isolated relatively under the open-air complicated operating mode, maintain the stability of operating condition, guarantee the efficiency of operation all the time, and the temperature sudden change when avoiding the compressor frequently to shut down the start guarantees human comfortable.

Drawings

Fig. 1 is a three-dimensional structure diagram (without a solar photovoltaic power generation assembly) of the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a left side view of FIG. 1;

FIG. 4 is a right side view of FIG. 1;

FIG. 5 is a bottom view of FIG. 1;

fig. 6 is a structural diagram of the solar photovoltaic power generation assembly of the present invention;

FIG. 7 is a structural view of the air duct of the present invention;

FIG. 8 is a block diagram of a condenser of the present invention;

FIG. 9 is a structural view of the refrigerator of the present invention;

FIG. 10 is a top view of FIG. 9;

FIG. 11 is a structural view of a second thermoelectric generation chip of the outlet section of the compressor;

FIG. 12 is an enlarged view of A in FIG. 11;

FIG. 13 is a block diagram of the water collection chamber of FIG. 1;

fig. 14 is a flowchart illustrating the operation of the present invention.

Wherein: 1-a first thermoelectric generation piece; 2-an atomizer; 3-solar photovoltaic panel; 4-a scaffold; 5-an air duct; 6-a first air outlet; 7-a second air outlet; 8-a third air outlet; 9-a second movable door; 10-a blown tube evaporator; 11-a cold chamber cavity; 12-a condensate guide groove; 13-a damper; 14-damper adjustment knob; 15-thermal chamber cavity; 16-a heat accumulator; 17-finned tube condenser; 18-a compressor; 19-a throttle valve; 21-a blower; 22-a storage battery; 24-base support feet; 25-chassis base plate; 27-a charger; 28-a control circuit board; 29-line; 30-a second thermoelectric generation piece; 31-a fin; 33-rubber plug; 34-a water collecting cavity; 35-a capillary tube; 51-an air inlet; 71-cold chamber air inlet.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the portable outdoor air-conditioning and refrigerator all-in-one machine comprises a compressor 18, a condenser, a blown tube evaporator 10, a blower 21, an air duct 5 and a power supply assembly, wherein the compressor 18, the condenser and the blown tube evaporator 10 are sequentially connected through pipelines to form a closed loop. The compressor 18 is fixed on a chassis base plate 25, and a plurality of base supporting feet 24 are arranged below the chassis base plate 25. Referring to fig. 8, the condenser includes a primary condensation component and a secondary condensation component, the primary condensation component is a heat accumulator 16, the upper part of the heat accumulator 16 is connected with a thermal cavity 15, and a first movable door is arranged on the thermal cavity 15; the secondary condensing component is a finned tube condenser 17. The heat accumulator 16 is composed of foam copper and paraffin. The finned tube condenser 17 is located below the heat accumulator 16.

Referring to fig. 9 and 10, the inflation tube evaporator 10 is disposed on an inner wall of the cold chamber cavity 11, the cold chamber cavity 11 is an insulation box, the cold chamber cavity 11 is further provided with a second movable door 9, a cold chamber air inlet 71 and a cold chamber air outlet, and the cold chamber air outlet is provided with an air outlet adjusting device. The bottom is equipped with condensate guiding gutter 12 in cold chamber cavity 11, and cold chamber cavity 11 outside is equipped with catchment chamber 34 (see fig. 13), and condensate guiding gutter 12 passes through capillary 35 with catchment chamber 34 and is connected, it is connected with atomizer 2 through the hose to catchment chamber 34. The air outlet adjusting device comprises an air door 13 and an air door adjusting knob 14, wherein the air door 13 is a rotatable louver blade, and the air quantity and the air direction of the air door 13 can be controlled through the air door adjusting knob 14. The water collecting cavity 34 is also provided with a water filling port, and the water filling port is matched with a rubber plug 33.

The air duct 5 is an integrated structure (see fig. 7), and includes an air inlet 51, a first air outlet 6, a second air outlet 7, and a third air outlet 8; the air blower 21 is connected with an air inlet 51 of the air duct 5, and the first air outlet 6, the second air outlet 7 and the third air outlet 8 are respectively connected with the hot cavity 15, the cold cavity 11 and the compressor 18.

The power supply assembly comprises a storage battery 22, a solar photovoltaic power generation assembly and a mains supply charging interface; the charging interface and the commercial power charging interface of the solar photovoltaic power generation assembly are respectively connected with the input interface of the storage battery 22, and the storage battery 22 is used for providing electric energy for the compressor 18 and the air blower 21.

Referring to fig. 6, the solar photovoltaic power generation assembly includes a solar photovoltaic panel 3, a bracket 4, an atomizer 2, and a first thermoelectric power generation sheet 1; solar photovoltaic board 3, atomizer 2 set up on support 4, atomizer 2 is used for spray cooling solar photovoltaic board 3, first thermoelectric generation piece 1 sets up on solar photovoltaic board 3, first thermoelectric generation piece 1 is used for providing the electric energy to atomizer 2. The first thermoelectric generation piece 1 is arranged on the back surface of the solar photovoltaic panel 3.

Referring to fig. 11 and 12, the pipeline at the outlet section of the compressor 18 is a flat copper pipe, and a plurality of second thermoelectric generation fins 30 are disposed on the flat copper pipe. The surface of second thermoelectric generation piece 30 is equipped with a plurality of fins 31, and the delivery outlet after a plurality of second thermoelectric generation pieces 30 establish ties is connected with the mouth that charges of charger 27, and charger 27 is used for charging for the treasured that charges, and second thermoelectric generation piece 30 still is used for providing energy for air-blower 21.

Further, as a preferred embodiment, the present invention is provided with dryers at the fin tube condenser 17 and the throttle valve 19.

Referring to fig. 14, the working principle of the present invention is:

refrigeration working condition:

the integrated machine is placed on the ground, the compressor is started, refrigerant R134a becomes high-temperature high-pressure gas after being compressed by the compressor 18, the high-temperature high-pressure gas is discharged to a copper pipe of the condenser, the copper pipe exchanges heat with the heat accumulator 16, paraffin begins to change phase and melt, the temperature change is not large during the phase change, and the temperature of the condensation end of the system is constant. The second thermoelectric generation piece 30 is arranged at the position of the copper pipe 29 behind the outlet of the compressor 18, and is used for driving the air blower 21 to operate and charging the charger through thermoelectric generation between high-temperature refrigerant steam at the outlet of the compressor 18 and the environment, and the air blown by the air blower 21 is respectively sent to the condensation end, the evaporation end and the compressor 18 along the integrated air channel to perform forced convection heat exchange on the three parts. The refrigerant steam is condensed at the condenser end in two stages, the first stage is a phase change heat accumulator 16 composed of foam copper and paraffin, and the second stage is a finned tube condenser 17. The refrigerant is then throttled through a dryer, throttle valve 19, to make it completely liquid, and then evaporated in the blown tube evaporator 10 to provide refrigeration. The inner side of the inflation tube evaporator 10 is tightly attached to the cold cavity 11, the outer side of the inflation tube evaporator is coated with heat insulation materials, and the refrigerant evaporates and absorbs heat in the inflation tube evaporator 10, so that the temperature in the cold cavity is reduced. The air door 13 is arranged at the upper part of the refrigerator, and the air door adjusting knob 14 can be opened or adjust the size of the air door 13 according to the refrigerating capacity requirement to blow the cold energy in the refrigerator to the external environment. Set up condensate guiding gutter 12 in the refrigerator lower part, capillary 35 in the guiding gutter can promote the condensate that collects in the condensate guiding gutter 12 and the water that the water filling port added to the chamber that catchments of atomizer 2, and atomizer 2 atomizes water, makes the atomizing liquid drop in the solar photovoltaic board 3 surface evaporation heat transfer of high temperature, reaches the purpose of cooling solar photovoltaic board 3, improves photovoltaic board efficiency. The electric energy of the atomizer 2 is supplied by the first thermoelectric generation piece 1 on the back of the photovoltaic panel, and the water source is provided by condensed water and external water injection.

Furthermore, temperature sensors are arranged at the condenser and the inflation tube evaporator 10, when the system is started, the blower 21 in the integrated air duct 5 and the temperature sensors on the accessories start to work, the circuit board 28 controls the blower 21 to stop and start according to temperature data measured at the condenser and the inflation tube evaporator 10, forced convection is provided for the compressor 18, the fin tube condenser 17 and the inflation tube evaporator 10, heat exchange is strengthened, and meanwhile, cold energy at the evaporator end of the inflation tube is blown out through the adjustable air door 13 at the upper part of the cold cavity 11, so that the environment is cooled.

Heating working conditions are as follows:

the unit is placed on the ground, the battery 22 is connected by a cable, and the compressor 18 is started. The refrigerant R134a is compressed from low-pressure vapor to high-pressure vapor by the compressor 18, and discharged to the condensing device, the refrigerant in the pipeline 29 enters the heat accumulator 16 first to exchange heat with the copper foam paraffin heat accumulation device, and paraffin starts to change phase and melt, thereby heating the heat cavity 15. The refrigerant enters the finned tube condenser 17 to be condensed and released, and heat required by the temperature rise of the microenvironment around the human body is provided. The phase transition temperature of the paraffin is about 30-50 ℃, so that the temperature of the outlet of the heat accumulator just maintains the comfortable temperature of a human body. Different from the refrigeration reaction, under the heating working condition, a condensed water atomization part on the surface of the solar photovoltaic panel 3 and a fan part of the air duct 5 do not work, and the air door 13 at the position of the inflation tube evaporator 10 can be opened to the maximum.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the contents of the specification and the drawings are used for conversion, or directly or indirectly applied to other related system fields, and the same principle is included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a portable outdoor air conditioner refrigerator all-in-one which characterized in that:

the system comprises a compressor (18), a condenser, a throttle valve (19) and an inflation tube evaporator (10), wherein the compressor (18), the condenser, the throttle valve (19) and the inflation tube evaporator (10) are sequentially connected through pipelines to form a closed loop;

the condenser comprises a primary condensation component and a secondary condensation component, the primary condensation component is a heat accumulator (16), the upper part of the heat accumulator (16) is connected with a heat cavity body (15), and a first movable door is arranged on the heat cavity body (15); the secondary condensation component is a finned tube condenser (17);

the inflation tube evaporator (10) is arranged in a cold cavity body (11), the cold cavity body (11) is an insulating box body, a second movable door (9), a cold cavity air inlet (71) and a cold cavity air outlet are further formed in the cold cavity body (11), and an air outlet adjusting device is arranged on the cold cavity air outlet and used for adjusting air quantity and air direction;

the device also comprises a blower (21) and an air duct (5); the air duct (5) is of an integrated structure and comprises an air inlet (51), a first air outlet (6), a second air outlet (7) and a third air outlet (8); the air blower (21) is connected with an air inlet (51) of the air duct (5), and the first air outlet (6), the second air outlet (7) and the third air outlet (8) are respectively connected with the hot cavity body (15), the cold cavity body (11) and the compressor (18);

the solar photovoltaic power generation device is characterized by further comprising a power supply assembly, wherein the power supply assembly comprises a storage battery (22), a solar photovoltaic power generation assembly and a mains supply charging interface; the charging interface and the commercial power charging interface of the solar photovoltaic power generation assembly are respectively connected with the input interface of a storage battery (22), and the storage battery (22) is used for providing electric energy for the compressor (18) and the air blower (21);

the solar photovoltaic power generation assembly comprises a solar photovoltaic plate (3), a bracket (4), an atomizer (2) and a first thermoelectric power generation sheet (1); the solar photovoltaic panel (3) and the atomizer (2) are arranged on the support (4), the atomizer (2) is used for spray cooling of the solar photovoltaic panel (3), the first thermoelectric generation piece (1) is arranged on the solar photovoltaic panel (3), and the first thermoelectric generation piece (1) is used for providing electric energy for the atomizer (2);

a condensed water guide groove (12) is formed in the bottom of the cold cavity body (11), a water collecting cavity (34) is formed in the outer portion of the cold cavity body (11), the condensed water guide groove (12) is connected with the water collecting cavity (34) through a capillary tube (35), and the water collecting cavity (34) is connected with the atomizer (2) through a hose;

be equipped with second thermoelectric generation piece (30) on the pipeline of compressor (18) export section, the surface of second thermoelectric generation piece (30) is equipped with a plurality of fins (31), and the delivery outlet of second thermoelectric generation piece (30) is connected with the mouth that charges of charger (27), and charger (27) are used for charging for the treasured that charges.

2. The portable outdoor air conditioner and refrigerator integrated machine as claimed in claim 1, wherein: the heat accumulator (16) is composed of foam copper and paraffin.

3. The portable outdoor air conditioner and refrigerator integrated machine as claimed in claim 2, wherein: the air outlet adjusting device comprises an air door (13) and an air door adjusting knob (14).

4. The all-in-one machine of the portable outdoor air conditioner and the refrigerator as claimed in any one of claims 1 to 3, wherein: the finned tube condenser (17) is positioned below the heat accumulator (16).

5. The portable outdoor air conditioner and refrigerator integrated machine as claimed in claim 4, wherein: the first thermoelectric generation piece (1) is arranged on the back face of the solar photovoltaic panel (3).

6. The portable outdoor air conditioner and refrigerator integrated machine as claimed in claim 5, wherein: the water collecting cavity (34) is also provided with a water filling port, and a rubber plug (33) is matched with the water filling port.

7. The portable outdoor air conditioner and refrigerator integrated machine of claim 6, wherein: and the pipeline of the outlet section of the compressor (18) is a flat copper pipe.

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