CN213441971U

CN213441971U - Electric parking air conditioner with diesel air heating device

Info

Publication number: CN213441971U
Application number: CN202022388917.7U
Authority: CN
Inventors: 孙红杰; 王伟才
Original assignee: Henan Yierfu New Energy Technology Co ltd
Current assignee: Henan Yierfu New Energy Technology Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-06-15
Anticipated expiration: 2030-10-24

Abstract

The utility model relates to the technical field of parking electric air conditioning equipment, in particular to an electric parking air conditioner with a diesel air heating device, which comprises a bottom plate, an air conditioning mechanism and a diesel heating mechanism, wherein the bottom plate is provided with a heat exchange box used for being matched with the air conditioning mechanism and the diesel heating mechanism, the bottom of the heat exchange box is provided with an air inlet and an air outlet which are communicated with the interior of a carriage, a fan is arranged at the position corresponding to the air outlet in the heat exchange box, an evaporator core body of the air conditioning mechanism is arranged in the heat exchange box and divides the air inlet and the air outlet at the two sides of the heat exchange box, when the air conditioning mechanism is used for refrigeration, the air in the carriage enters the heat exchange box from the air inlet, is conveyed into the carriage by the fan after being cooled by the evaporator core body, when the diesel heating mechanism is used for heating, the air in the, the blower delivers heated air into the cabin to raise the temperature within the cabin.

Description

Electric parking air conditioner with diesel air heating device

Technical Field

The utility model relates to a parking electric air conditioning equipment technical field, concretely relates to take diesel oil air heating device's electronic parking air conditioner.

Background

The vehicle-mounted air conditioner is an electric air conditioner installed for improving the temperature environment in a carriage, the temperature is high in summer, the temperature in the carriage is far higher than the outside due to the fact that the space in the carriage is closed, discomfort is easy to cause, and therefore the vehicle-mounted electric air conditioner is needed for adjusting the temperature in the carriage in summer, and the air conditioner is needed for increasing the temperature in the carriage when the temperature is low in winter. Most of the existing vehicle-mounted air conditioners are electric air conditioners, when refrigeration operation is carried out in summer, extra load brought to a vehicle by the operation of the air conditioners is relatively low, the vehicle-mounted air conditioners can also play a role of the vehicle, in winter, the vehicle is in winter in a special area, the external temperature is low, the efficiency of the vehicle in the operation process is lower than usual, the air conditioners can bring larger load to the vehicle at the moment, and the heating effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides an electric parking air conditioner combined with firewood heating, which comprises a bottom plate, an air conditioning mechanism and a firewood heating mechanism, wherein the bottom plate is provided with a heat exchange box used for being matched with the air conditioning mechanism and the firewood heating mechanism, the bottom of the heat exchange box is provided with an air inlet and an air outlet which are communicated with the inside of a carriage, a fan is arranged at the position corresponding to the air outlet in the heat exchange box, an evaporator core body of the air conditioning mechanism is arranged in the heat exchange box and separates the air inlet and the air outlet at the two sides of the heat exchange box, when the air conditioning, air in the carriage enters the heat exchange box from the air inlet, is cooled by the evaporator core body and then is conveyed into the carriage by the fan, when the diesel heating mechanism is used for heating, air in the carriage enters the heat exchange box from the air inlet, then enters the heat exchange box again after being heated in the diesel oil air heater assembly, and the fan conveys the heated air into the carriage so as to improve the temperature in the carriage.

The utility model provides an electric parking air conditioner with a diesel oil air heating device for solving the problems, which comprises a bottom plate, an air conditioning mechanism and a diesel oil heating mechanism, wherein the bottom plate is horizontally arranged above a carriage, a heat exchange box is fixedly arranged on the bottom plate, the bottom of the heat exchange box is provided with an air inlet and an air outlet, the air inlet and the air outlet both penetrate through the bottom plate and a carriage top plate so as to communicate the heat exchange box with the interior of the carriage, a fan is also arranged in the heat exchange box, and the fan corresponds to the air outlet and is used for extracting the air in the heat exchange box from the air outlet; the air conditioning mechanism comprises a compressor, an evaporator core and a condenser which are communicated with each other, the evaporator core is installed in a heat exchange box, the evaporator core corresponds to an air inlet so as to carry out heat exchange treatment on air entering the heat exchange box through the air inlet, the condenser is arranged outside the heat exchange box through a support, a heat dissipation fan is further installed below the condenser on a bottom plate, and the compressor is installed on the bottom plate through a plurality of damping pins and is located on one side of the condenser; the diesel heating mechanism comprises a combustion chamber and a diesel air heater assembly, the diesel air heater assembly is fixedly installed on the bottom plate, two ends of the diesel air heater assembly are communicated with the heat exchange box through an exhaust pipe and an exhaust pipe respectively, the combustion chamber is arranged in the diesel air heater assembly to burn diesel, and a combustion chamber air inlet pipe and a combustion chamber exhaust pipe which are used for communicating the combustion chamber with the outside are fixedly arranged on the outer wall of the diesel air heater assembly.

As a further proposal of the electric parking air conditioner with the diesel air heating device, the evaporator core body is obliquely installed in the heat exchange box, and the air inlet and the air outlet are respectively positioned at two sides of the evaporator core body.

As a further scheme of the electronic parking air conditioner of area diesel oil air heating device, the exhaust pipe tip is located the heat transfer volume and the lateral wall rigid coupling of its outer wall and heat transfer case, and the mouth of pipe of exhaust pipe is located air intake place side, and the end of exhaust pipe is connected with two takeovers through the tee bend shunt tubes, and the end of two takeovers all wears to locate the heat transfer incasement and the outer wall of the two all with the lateral wall rigid coupling of heat transfer case, and the mouth of pipe of two takeovers all is located air outlet place side.

As a further scheme of the electronic parking air conditioner of taking diesel oil air heating device, install the governing valve that is used for the control pipeline break-make on the air-supply line, air-supply line externally mounted has the step motor who is used for driving the governing valve.

As a further proposal of the electric parking air conditioner with the diesel air heating device, the adjusting valve is a butterfly valve.

As a further scheme of the electronic parking air conditioner of taking diesel oil air heating device, install the air inlet cover on the roof in carriage, go out fan housing and decorative board, the air inlet cover with go out the fan housing respectively with air intake and air outlet just to the intercommunication, be provided with air inlet otter board and adjustable deep bead on the decorative board, the decorative board is installed in the air inlet cover and is gone out the bottom of fan housing and make air inlet otter board and adjustable deep bead correspond in air inlet cover and play fan housing respectively.

As a further scheme of the electronic parking air conditioner of taking diesel oil air heating device, a plurality of drain pipes have set firmly on the bottom plate, and the protection groove that is used for the drain pipe to pass has set firmly on drain pipe and the inside intercommunication of heat transfer case on the bottom plate.

As a further proposal of the electric parking air conditioner with the diesel air heating device, a fixing frame used for fixing the combustion chamber intake pipe and the combustion chamber exhaust pipe is arranged on the bottom plate.

As a further proposal of the electric parking air conditioner with the diesel air heating device, the cover body is arranged on the bottom plate, and the cover body is fixed on the bottom plate to cover the air conditioning mechanism and the firewood heating mechanism, and a plurality of heat dissipation holes are arranged on the cover body.

Compared with the prior art, the utility model discloses the beneficial effect who has: this device combines firewood warm with parking air conditioning system, adopts the electric air conditioning mechanism that has the advantage in summer when needs refrigerate the carriage in summer, adopts the firewood warm mechanism that has the advantage in winter when winter or severe cold district need heat the carriage, facilitates the use.

Drawings

Fig. 1 is a schematic view of an external structure of an electric parking air conditioner of the present invention;

fig. 2 is a schematic side view of the electric parking air conditioner of the present invention;

fig. 3 is a schematic view of the electric parking air conditioner according to the present invention;

fig. 4 is a schematic perspective view of the internal structure of the electric parking air conditioner of the present invention;

fig. 5 is a schematic top view of the internal structure of the electric parking air conditioner of the present invention;

FIG. 6 is a schematic view of the distribution of the components of the electric parking air conditioner of the present invention;

the labels in the figure are: 1. the heat-exchange air-conditioning system comprises a base plate, 2, a heat-exchange box, 3, a fan, 4, a compressor, 5, an evaporator core body, 6, a condenser, 7, a heat-dissipation fan, 8, a diesel air heater assembly, 9, an exhaust pipe, 10, an exhaust pipe, 11, a combustion chamber air inlet pipe, 12, a combustion chamber exhaust pipe, 13, a protective groove, 14, an air outlet cover, 15, a decorative plate, 16, a drain pipe, 17 and a cover body.

Detailed Description

As shown in the figure: an electric parking air conditioner with a diesel air heating device comprises a bottom plate 1, an air conditioning mechanism and a diesel heating mechanism, wherein the bottom plate 1 is a rectangular plate with round corners, the bottom plate 1 is horizontally arranged above a carriage, a heat exchange box 2 is fixedly arranged on the bottom plate 1, an air inlet and an air outlet are formed in the bottom of the heat exchange box 2, preferably, the air inlet is formed in one side close to the front end of the carriage, the air outlet is formed in one side close to the rear end of the carriage, the air inlet and the air outlet penetrate through the heat exchange box 2, the bottom plate 1 and a top plate of the carriage to enable the carriage to be communicated with the heat exchange box 2, an air inlet cover, an air outlet cover 14 and a decorative plate 15 are arranged on the top plate of the carriage and below the bottom plate 1, the air inlet cover and the air outlet cover 14 are both of a cylindrical structure with openings at the upper end and the lower, decorative board 15 fixed mounting is on the carriage roof and decorative board 15 all is connected with the bottom that the air inlet cover was covered with the play wind, and the opening has all been seted up to the corresponding air inlet cover of face of decorative board 15 and the position that goes out wind cover 14, and the air inlet otter board is installed to the position that corresponds air inlet cover bottom on the decorative board 15, corresponds the position that goes out wind cover 14 bottom and installs adjustable deep bead, the inside that goes out wind cover 14 is separated for a plurality of fore-and-aft passageways through a plurality of baffles, and adjustable deep bead is a plurality of and corresponds in a plurality of passageways respectively in order to adjust the.

The air conditioning mechanism comprises a compressor 4, an evaporator core body 5 and a condenser 6, wherein the evaporator core body 5 is obliquely installed in a heat exchange box 2, the evaporator core body 5 is located between an air inlet and an air outlet and correspondingly located at a position close to the air inlet, the air inlet and the air outlet are separated by the evaporator core body 5, the condenser 6 is a flat plate type condenser 6, the condenser 6 is supported outside the heat exchange box 2 through a support and is parallel to the surface of a bottom plate 1, a heat dissipation fan 7 is further installed on the bottom plate 1, the heat dissipation fan 7 is located below the condenser 6 to perform auxiliary heat dissipation on the condenser 6, the compressor 4 is installed on one side of the heat exchange box 2 and one side of the condenser 6 through a plurality of damping pins, the compressor 4, the condenser 6 and the evaporator core body 5 are communicated, and Freon. When the air conditioner refrigerates, the compressor 4 compresses the heat exchange medium into a high-temperature high-pressure gas state and conveys the gas state to the condenser 6, the heat exchange medium is changed into a high-temperature high-pressure gas-liquid mixed state at the condenser 6, and the gas-liquid mixed state heat exchange medium absorbs heat at the position of the evaporator core body 5 to be vaporized, so that the temperature of the air in the heat exchange box 2 is taken away, and the temperature reduction in the heat exchange box 2 is realized; fan 3 is installed to the position that corresponds the air outlet in the heat transfer case 2, and fan 3 includes motor, dryer and flabellum, and a plurality of flabellums all are located the dryer and are rotatory by motor drive, and the dryer communicates with heat transfer case 2 and its air exhaust opening and air outlet butt joint, and 3 works and constantly carries the carriage with heat transfer case 2 by the low temperature gas that the heat transfer was handled through going out fan housing 14 to realized the cooling in the carriage. The air conditioner is characterized in that a plurality of drain pipes 16 are fixedly arranged on the bottom plate 1, the drain pipes 16 are communicated with the interior of the heat exchange box 2 to discharge condensed water generated by the work of the air conditioner mechanism, a protective groove 13 for the drain pipes 16 to penetrate through is fixedly arranged on the bottom plate 1, and the protective groove 13 is surrounded by a plurality of protective plates and used for protecting the drain pipes 16.

The diesel heating mechanism comprises a combustion chamber and a diesel air heater assembly 8, the diesel air heater assembly 8 is a hollow cavity, the diesel air heater assembly 8 is fixedly mounted on a bottom plate 1 and is respectively positioned at two sides of a condenser 6 together with a compressor 4, two opposite ends of the diesel air heater assembly 8 are respectively communicated with a heat exchange box 2 through an exhaust pipe 9 and an exhaust pipe 10, the heat exchange box 3 plays a role of heat exchange when the air conditioning mechanism works, the diesel air heater assembly only serves as a middle cavity for gas circulation when the diesel air heating mechanism works, the exhaust pipe 9 is arranged in the heat exchange box 2 in a penetrating manner, the outer wall of the exhaust pipe 9 is fixedly connected with the side wall of the heat exchange box 2 in a sealing manner, the pipe orifice of the exhaust pipe 9 is positioned at one side of an air inlet, an adjusting valve for adjusting the on-off of a pipeline is mounted on the exhaust pipe 9, a stepping motor for adjusting the state of, the stepping motor drives the valve core of the regulating valve to rotate so as to regulate the on-off state of the exhaust pipe 9; the end of combustion chamber blast pipe 12 installs the tee bend shunt tubes, and the end of combustion chamber blast pipe 12 is connected with two through the tee bend shunt tubes and takes over, and the end of two takeover is all worn to locate in heat transfer case 2 and the outer wall of the two all with the sealed rigid coupling of lateral wall of heat transfer case 2, and the mouth of pipe of two takeover all is located the air outlet place side. The combustion chamber is arranged in the diesel air heater assembly 8, a combustion chamber air inlet pipe 11 and a combustion chamber exhaust pipe 12 are fixedly arranged on the outer wall of the diesel air heater assembly 8 in a penetrating mode and both communicate the combustion chamber with the outside, the combustion chamber air inlet pipe 11 is used for providing air for the combustion chamber, the combustion chamber exhaust pipe 12 is used for discharging waste gas generated by combustion in the combustion chamber, and the temperature in the diesel air heater assembly 8 is increased due to the combustion of diesel oil in the combustion chamber; when the firewood heating mechanism is used for heating, the air in the carriage is driven by the fan 3 to flow into the heat exchange box 2 through work, the air entering the heat exchange box 2 from the air inlet after the heating mechanism works enters the diesel oil air heater assembly 8 from the exhaust pipe 9, the air is driven by the combustion chamber to heat up through the combustion chamber, the heated air enters the heat exchange box 2 along the exhaust pipe 10 and the connecting pipe and is discharged from the air outlet through the guide of the fan 3, the hot air continuously enters the carriage so as to raise the temperature in the carriage, the exhaust pipe 9 can also be provided with a fan, and the air entering from the air inlet is directly pumped into the firewood heating mechanism through the work of the fan so as to ensure the firewood heating effect.

Still install lid 17 on bottom plate 1, lid 17 is the open hollow structure in bottom, and lid 17 is fixed to be detained including in order to cover air conditioner mechanism and firewood heating mechanism on bottom plate 1, and a plurality of louvres have all been seted up to the upper surface and the side of lid 17, still is provided with the mount on bottom plate 1, and the door-shaped plate in logical groove is seted up for the side to the mount, thereby combustion chamber intake pipe 11 and combustion chamber blast pipe 12 wear to locate and make the body fix on bottom plate 1 in logical inslot. The parking electric air conditioner is combined with the diesel heater, the problem that a heating effect of a vehicle-mounted air conditioner is not good in winter is solved, and consumption of electric power on a vehicle is reduced.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent changes without departing from the technical scope of the present invention.

Claims

1. The utility model provides a take diesel oil air heating device's electronic parking air conditioner which characterized in that: the air conditioner comprises a bottom plate (1), an air conditioning mechanism and a diesel heating mechanism, wherein the bottom plate (1) is horizontally arranged above a carriage, a heat exchange box (2) is fixedly arranged on the bottom plate (1), an air inlet and an air outlet are formed in the bottom of the heat exchange box (2), the air inlet and the air outlet both penetrate through the bottom plate (1) and a carriage top plate so that the heat exchange box (2) is communicated with the inside of the carriage, a fan (3) is further arranged in the heat exchange box (2), and the fan (3) corresponds to the air outlet and is arranged above the air outlet and used for pumping out air in the heat exchange box (2; the air conditioning mechanism comprises a compressor (4), an evaporator core body (5) and a condenser (6) which are communicated with each other, the evaporator core body (5) is installed in a heat exchange box (2), the evaporator core body (5) corresponds to an air inlet to perform heat exchange treatment on air entering the heat exchange box (2) through the air inlet, the condenser (6) is arranged outside the heat exchange box (2) through a support, a heat dissipation fan (7) is further installed below the condenser (6) on a bottom plate (1), and the compressor (4) is installed on the bottom plate (1) through a plurality of damping pins and located on one side of the condenser (6); the diesel heating mechanism comprises a combustion chamber and a diesel air heater assembly (8), the diesel air heater assembly (8) is fixedly installed on the bottom plate (1), two ends of the diesel air heater assembly are communicated with the heat exchange box through an exhaust pipe (9) and an exhaust pipe (10) respectively, the combustion chamber is arranged in the diesel air heater assembly (8) to burn diesel, and a combustion chamber air inlet pipe (11) and a combustion chamber exhaust pipe (12) which are communicated with the outside are fixedly arranged on the outer wall of the diesel air heater assembly (8).

2. An electric parking air conditioner with a diesel air heating device as claimed in claim 1, characterized in that: the evaporator core body (5) is obliquely arranged in the heat exchange box (2), and the air inlet and the air outlet are respectively positioned at two sides of the evaporator core body (5).

3. An electric parking air conditioner with a diesel air heating device as claimed in claim 2, characterized in that: exhaust column (9) tip is located the heat transfer volume and the lateral wall rigid coupling of its outer wall and heat transfer case (2), and the mouth of pipe of exhaust column (9) is located air intake place side, and the end of exhaust pipe (10) is connected with two through the tee bend shunt tubes and takes over, and the end of two takeovers all wears to locate in heat transfer case (2) and the outer wall of the two all with the lateral wall rigid coupling of heat transfer case (2), and the mouth of pipe of two takeovers all is located air outlet place side.

4. An electric parking air conditioner with a diesel air heating device as claimed in claim 3, characterized in that: and the exhaust pipe is provided with an adjusting valve for controlling the on-off of the pipeline, and the outside of the exhaust pipe is provided with a stepping motor for driving the adjusting valve.

5. An electric parking air conditioner with a diesel air heating device as claimed in claim 4, characterized in that: the regulating valve is a butterfly valve.

6. An electric parking air conditioner with a diesel air heating device as claimed in claim 1, characterized in that: install air inlet cover, play wind cover (14) and decorative board (15) on the roof in carriage, air inlet cover with go out wind cover (14) respectively with air intake and air outlet just to the intercommunication, be provided with air inlet otter board and adjustable deep bead on decorative board (15), decorative board (15) are installed in the bottom of air inlet cover with play wind cover (14) and are made air inlet otter board and adjustable deep bead correspond in air inlet cover and play wind cover (14) respectively.

7. An electric parking air conditioner with a diesel air heating device as claimed in claim 1, characterized in that: a plurality of drain pipes (16) are fixedly arranged on the bottom plate (1), the drain pipes (16) are communicated with the interior of the heat exchange box (2), and a protective groove (13) for the drain pipes (16) to penetrate through is fixedly arranged on the bottom plate (1).

8. An electric parking air conditioner with a diesel air heating device as claimed in claim 1, characterized in that: the bottom plate (1) is provided with a fixing frame for fixing a combustion chamber air inlet pipe (11) and a combustion chamber exhaust pipe (12).

9. An electric parking air conditioner with a diesel air heating device as claimed in claim 1, characterized in that: be provided with lid (17) on bottom plate (1), lid (17) are fixed detain including in order to cover air conditioner mechanism and firewood heating mechanism on bottom plate (1), have seted up a plurality of louvres on lid (17).