CN211335517U - Novel partition control integrated overhead air conditioner - Google Patents
Novel partition control integrated overhead air conditioner Download PDFInfo
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- CN211335517U CN211335517U CN201922336508.XU CN201922336508U CN211335517U CN 211335517 U CN211335517 U CN 211335517U CN 201922336508 U CN201922336508 U CN 201922336508U CN 211335517 U CN211335517 U CN 211335517U
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Abstract
The utility model discloses a novel top-mounted air conditioner with partitioned control, an evaporation air cavity is arranged on the shell of the air conditioner and outside an evaporator, a first partition is arranged in the evaporation air cavity, the evaporation air cavity is divided into two parts by the first partition and correspondingly forms a passenger area evaporation air cavity and a driving area evaporation air cavity, a passenger area air outlet is arranged on the passenger area evaporation air cavity, and a driving area air outlet is arranged on the driving area evaporation air cavity; a return air cavity is formed between the evaporator and the condenser, a second partition is arranged in the return air cavity, the second partition divides the return air cavity into two parts and correspondingly forms a passenger area return air cavity and a driving area return air cavity, a passenger area return air inlet is formed in the passenger area return air cavity, and a driving area return air inlet is formed in the driving area return air cavity; a passenger area temperature sensor is arranged in the passenger area air return opening, and a driving area temperature sensor is arranged in the driving area air return opening. The utility model discloses a subregion air conditioner integrates, and reduce cost optimizes structure, the molding of whole car.
Description
The technical field is as follows:
the utility model relates to a novel integrated overhead-mounted air conditioner of subregion control.
Background art:
at present, for the commercial vehicle with a first partition in a driving area and a passenger area, the air conditioner is controlled in a partition mode by installing two air conditioner units to respectively perform air conditioning on the driving area and the passenger area. The manufacturing cost is high, the installation and the maintenance are troublesome, and the later maintenance cost is high.
The invention content is as follows:
the utility model provides a novel integrated overhead air conditioner of subregion control, the utility model discloses an integrated pure electric overhead air conditioner through changing the collection of the inside wind channel structure of air conditioner and improvement air conditioner temperature information, realizes air conditioning's subregion integrated control, solves the unable subregion of an air conditioner and adjusts ambient temperature's problem.
The utility model discloses the technical scheme who adopts has: a novel top-mounted air conditioner with partitioned control comprises an air conditioner shell, an electric cabinet arranged in the air conditioner shell, and an evaporation fan, an evaporator, a condenser, a condensation fan, a compressor and a gas-liquid separator which are arranged on the basis of the air conditioner shell and controlled by the electric cabinet, wherein the evaporator and the condenser are connected to the compressor and the gas-liquid separator, the evaporation fan is arranged on one side of the evaporator, and the gas-liquid separator is connected with an electronic expansion valve; an evaporation air cavity is formed in the air conditioner shell and located on the outer side of the evaporator, a first partition is arranged in the evaporation air cavity, the evaporation air cavity is divided into two parts by the first partition and correspondingly forms a passenger area evaporation air cavity and a driving area evaporation air cavity, a passenger area air outlet is formed in the passenger area evaporation air cavity, and a driving area air outlet is formed in the driving area evaporation air cavity;
a return air cavity is formed between the evaporator and the condenser, a second partition is arranged in the return air cavity, the second partition divides the return air cavity into two parts and correspondingly forms a passenger area return air cavity and a driving area return air cavity, a passenger area return air inlet is formed in the passenger area return air cavity, and a driving area return air inlet is formed in the driving area return air cavity;
and a passenger area temperature sensor is arranged in the passenger area air return opening, and a driving area temperature sensor is arranged in the driving area air return opening.
Further, be equipped with two evaporation wind chambeies and two return air chambeies on the air conditioner casing, set up 2 evaporation fan in the passenger district evaporation wind chamber in every evaporation wind chamber, the driver's area evaporation wind chamber in every evaporation wind chamber sets up 1 evaporation fan.
Further, an ambient temperature sensor is arranged in the air conditioner shell and connected with the electric cabinet.
Furthermore, the condensation fan is installed at the top of the air conditioner shell, an air inlet and an air outlet of the condensation fan are formed in the top of the air conditioner shell, and an air inlet grille is arranged at the air inlet of the condensation fan.
The utility model discloses following beneficial effect has:
the utility model discloses a subregion air conditioner integrates, and reduce cost optimizes structure, the molding of whole car.
Description of the drawings:
fig. 1 is an internal structure diagram of the present invention.
Fig. 2 is a top structure view of the present invention.
Fig. 3 is a bottom structure view of the present invention.
Fig. 4 is a cross-sectional view (schematic air circulation) of the present invention.
1. An evaporation fan; 2. an evaporator; 3. a condenser; 4. a condensing fan; 5. a compressor; 6. a gas-liquid separator; 7. an electronic expansion valve; 8. an electric cabinet; 9. a passenger zone temperature sensor; 10. a driving zone temperature sensor; 11. an ambient temperature sensor;
A. a passenger area evaporation air cavity; B. the driving area evaporates the wind cavity; C. a first partition; D. a passenger area return air inlet; E. an air outlet of the passenger area; F. a driving area air return opening; G. an air outlet of the driving area; H. the second cuts off, K, air inlet grid.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
Like fig. 1 to 4, the utility model relates to a novel integrated overhead air conditioner of zone control, including air conditioner casing, install electric cabinet 8 in air conditioner casing and install and receive evaporation fan 1, evaporimeter 2, condenser 3, condensation fan 4, compressor 5 and vapour and liquid separator 6 of electric cabinet 8 control based on air conditioner casing, evaporimeter 2 and condenser 3 all connect on compressor 5 and vapour and liquid separator 6, and evaporimeter 2 one side is located to evaporation fan 1.
Above each structure is the conventional structure in the air conditioner, so the utility model discloses no longer giving unnecessary details to its structure and principle, only roughly introduce the relation of connection between each part, the utility model discloses lie in the change to the air conditioner wind channel, specifically as follows:
the air conditioner comprises an air conditioner shell, wherein an evaporation air cavity is formed in the outer side of an evaporator 2, a first partition C is arranged in the evaporation air cavity, the evaporation air cavity is divided into two parts by the first partition C and correspondingly forms a passenger area evaporation air cavity A and a driving area evaporation air cavity B, a passenger area air outlet E is formed in the passenger area evaporation air cavity A, and a driving area air outlet G is formed in the driving area evaporation air cavity B.
A return air cavity 20 is formed between the evaporator 2 and the condenser 3, a second partition H is arranged in the return air cavity 20, the second partition H divides the return air cavity 20 into two parts and correspondingly forms a passenger area return air cavity and a driving area return air cavity, a passenger area return air inlet D is arranged on the passenger area return air cavity, and a driving area return air inlet F is arranged on the driving area return air cavity.
A passenger zone temperature sensor 9 is arranged in the passenger zone return air inlet D, and a driving zone temperature sensor 10 is arranged in the driving zone return air inlet F.
The utility model provides an air conditioner casing is last to be equipped with two evaporation wind chambeies and two return air chambeies 20, sets up 2 evaporation fan 1 in passenger district evaporation wind chamber A in every evaporation wind chamber, and driver's area evaporation wind chamber B in every evaporation wind chamber sets up 1 evaporation fan 1.
The utility model discloses use 6 evaporating fan 1 (24V EBM direct current brushless fan, but stepless speed regulation, evaporation amount of wind 3600m 3/h), wherein 4 evaporating fan 1 are used for passenger district air conditioner, and 2 evaporating fan 1 are used to the driver's cabin air conditioner.
An ambient temperature sensor 11 is arranged in the air conditioner shell, the ambient temperature sensor 11 is connected with the electric cabinet 8, and the ambient temperature sensor 11 is used for detecting ambient temperature.
4 condensation fans 4 are installed on the top of the air conditioner shell, an air inlet and an air outlet of the condensation fan are arranged on the top of the air conditioner shell, and an air inlet grille K is arranged at the air inlet of the condensation fan.
The parameters of the condensing fan 4 are as follows: the 24V EBM direct-current brushless fan has stepless speed regulation and 6000m of condensation air volume 3/h.
The compressor 5 adopts a pure electric totally-enclosed horizontal scroll compressor 5;
the gas-liquid separator 6 is connected with an electronic expansion valve 7, and the electronic expansion valve 7 controls the flow and the flow speed of the refrigerant;
and sensors are correspondingly arranged at the passenger area air return opening and the driving area air return opening and are used for detecting the ambient temperature of the passenger area and the driving area.
The utility model discloses a theory of operation does:
1. the driving area working mode is as follows: the air conditioner panel controls the electric cabinet 8, the refrigerant R134a circulates and is: compressor 5 → condenser 3 → gas-liquid separator 6 → electronic expansion valve 7 → evaporator 2 → compressor 5,
two evaporation fans 1 of the driving area work, 4 evaporation fans 1 of the passenger area do not work, and 4 condensation fans 4 work (the rotating speed of all the fans is adjusted by an electric cabinet 8).
Passenger zone operating mode:
the air conditioner panel controls the electric cabinet 8, the refrigerant R134a circulates and is: compressor 5 → condenser 3 → gas-liquid separator 6 → electronic expansion valve → evaporator 2 → compressor 5,
2 evaporating fans 1 of driver's area are out of work, four evaporating fans 1 of passenger district work, 4 condensing fans 4 work. (all fan rotating speeds are adjusted by the electric cabinet 8)
The simultaneous working mode of the riding area and the driving area is as follows:
the air conditioner panel controls the electric cabinet 8, the refrigerant R134a circulates and is: compressor 5 → condenser 3 → gas-liquid separator 6 → electronic expansion valve → evaporator 2 → compressor 5
6 evaporation fans 1 all work, and 4 condensing fans 4 all work (all fan rotational speeds are adjusted by electric cabinet 8).
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (4)
1. A novel area control integrated overhead air conditioner comprises an air conditioner shell, an electric cabinet (8) arranged in the air conditioner shell, an evaporation fan (1), an evaporator (2), a condenser (3), a condensation fan (4), a compressor (5) and a gas-liquid separator (6) which are arranged on the basis of the air conditioner shell and controlled by the electric cabinet (8), wherein the evaporator (2) and the condenser (3) are connected to the compressor (5) and the gas-liquid separator (6), the evaporation fan (1) is arranged on one side of the evaporator (2), and an electronic expansion valve (7) is connected to the gas-liquid separator (6); the method is characterized in that:
an evaporation air cavity is arranged on the air conditioner shell and positioned on the outer side of the evaporator (2), a first partition (C) is arranged in the evaporation air cavity, the evaporation air cavity is divided into two parts by the first partition (C) and correspondingly forms a passenger area evaporation air cavity (A) and a driving area evaporation air cavity (B), a passenger area air outlet (E) is formed in the passenger area evaporation air cavity (A), and a driving area air outlet (G) is formed in the driving area evaporation air cavity (B);
a return air cavity (20) is formed between the evaporator (2) and the condenser (3), a second partition (H) is arranged in the return air cavity (20), the second partition (H) divides the return air cavity (20) into two parts and correspondingly forms a passenger area return air cavity and a driving area return air cavity, a passenger area return air inlet (D) is formed in the passenger area return air cavity, and a driving area return air inlet (F) is formed in the driving area return air cavity;
and a passenger area temperature sensor (9) is arranged in the passenger area air return opening (D), and a driving area temperature sensor (10) is arranged in the driving area air return opening (F).
2. The novel zone control integrated overhead air conditioner of claim 1, wherein: the air conditioner is characterized in that two evaporation air cavities and two air return cavities (20) are arranged on the air conditioner shell, 2 evaporation fans (1) are arranged in the passenger area evaporation air cavity (A) in each evaporation air cavity, and 1 evaporation fan (1) is arranged in the driving area evaporation air cavity (B) in each evaporation air cavity.
3. The novel zone control integrated overhead air conditioner of claim 1, wherein: an ambient temperature sensor (11) is arranged in the air conditioner shell, and the ambient temperature sensor (11) is connected with the electric cabinet (8).
4. The novel zone control integrated overhead air conditioner of claim 1, wherein: the condensation fan (4) is installed on the top of the air conditioner shell, an air inlet and an air outlet of the condensation fan are formed in the top of the air conditioner shell, and an air inlet grille (K) is arranged at the air inlet of the condensation fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922336508.XU CN211335517U (en) | 2019-12-24 | 2019-12-24 | Novel partition control integrated overhead air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922336508.XU CN211335517U (en) | 2019-12-24 | 2019-12-24 | Novel partition control integrated overhead air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211335517U true CN211335517U (en) | 2020-08-25 |
Family
ID=72106643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922336508.XU Active CN211335517U (en) | 2019-12-24 | 2019-12-24 | Novel partition control integrated overhead air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211335517U (en) |
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2019
- 2019-12-24 CN CN201922336508.XU patent/CN211335517U/en active Active
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