CN219856726U - Air conditioning system of amphibious new energy vehicle - Google Patents
Air conditioning system of amphibious new energy vehicle Download PDFInfo
- Publication number
- CN219856726U CN219856726U CN202320873749.1U CN202320873749U CN219856726U CN 219856726 U CN219856726 U CN 219856726U CN 202320873749 U CN202320873749 U CN 202320873749U CN 219856726 U CN219856726 U CN 219856726U
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- outlet
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- water
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 39
- 239000003507 refrigerant Substances 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 238000007664 blowing Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 239000007788 liquid Substances 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
An air conditioning system of an amphibious new energy vehicle comprises a cooling system, a compressor and an air conditioning box assembly; the air conditioning box assembly comprises an air conditioning shell, an in-vehicle heater, an evaporator and a blowing device, wherein the in-vehicle heater, the evaporator and the blowing device are respectively arranged in the air conditioning shell, the blowing device is close to an air outlet face of the air conditioning shell, and the blowing device is used for blowing air heated by the heater or air refrigerated by the evaporator out of the air outlet face; the refrigerant outlet of the cooling system communicates with the inlet of a control valve, the outlet of which communicates with the inlet of an evaporator, the outlet of which communicates with the inlet of a compressor, the outlet of which communicates with the refrigerant inlet of the cooling system. The air conditioner assembly realizes cold and hot regulation and control, and specifically comprises a shell, a heater, an evaporator and a blower device, wherein the shell is used as an external protection layer, so that dust, moisture and other impurities can be effectively prevented from entering the interior. Meanwhile, the automobile sound insulation and noise reduction device can also play a role in sound insulation and noise reduction, and is quieter and more comfortable in an automobile.
Description
Technical Field
The utility model relates to the field of new energy vehicles, in particular to an air conditioning system of an amphibious new energy vehicle.
Background
Along with the popularization of new energy automobiles, amphibious new energy automobiles are also becoming hot products in the market gradually. The amphibious vehicle needs to be able to be used normally both on land and in water, so it must be ensured that the air conditioning system works normally both when the amphibious vehicle is travelling on land and floating in water.
However, such vehicles have drawbacks in terms of air conditioning systems during use. Because amphibious new energy vehicles need to operate in different environments, the air conditioner management system of the amphibious new energy vehicles needs to consider the difference of air conditioner operation in two environments of water and land at the same time. However, most amphibious new energy vehicle air conditioning systems in the market at present only adopt the refrigeration and heat dissipation modes of the traditional vehicles, and are not optimally designed according to the special requirements.
Therefore, in order to solve the above-mentioned problems, it is necessary to provide an air conditioning system for an amphibious new energy vehicle.
Disclosure of Invention
The utility model provides an air conditioning system of an amphibious new energy vehicle aiming at the defects of the prior art, which comprises the following specific technical scheme:
an air conditioning system of amphibious new energy vehicle, which is characterized in that: comprises a cooling system, a compressor and an air conditioning box assembly;
the air conditioning box assembly comprises an air conditioning shell, an in-car heater, an evaporator and a blowing device, wherein the in-car heater, the evaporator and the blowing device are respectively arranged in the air conditioning shell, the blowing device is close to an air outlet face of the air conditioning shell, and the blowing device is used for blowing air heated by the heater or air refrigerated by the evaporator out of the air outlet face;
the refrigerant outlet of the cooling system communicates with the inlet of a control valve, the outlet of which communicates with the inlet of an evaporator, the outlet of which communicates with the inlet of a compressor, the outlet of which communicates with the refrigerant inlet of the cooling system.
To better implement the present utility model, it may further be:
the cooling system comprises an air-cooled condenser and a water-cooled condenser, wherein the air-cooled condenser and the water-cooled condenser are connected in series/parallel;
the water-cooled condenser comprises a water inlet and a water outlet, wherein the water inlet is communicated with the outside, and the water outlet is communicated with the water inlet of the water pump.
Further: the refrigerant inlet of the water-cooled condenser is communicated with the refrigerant outlet of the air-cooled condenser, and the refrigerant outlet of the water-cooled condenser corresponds to the refrigerant outlet of the cooling system;
the refrigerant outlet of the water-cooled condenser is communicated with the inlet of a control valve, the outlet of the control valve is communicated with the inlet of an evaporator, and the outlet of the evaporator is communicated with the inlet of the compressor.
Further: the control valve is a thermal expansion valve.
Further: the refrigerant of the cooling system flows through the evaporator through the liquid storage drying bottle and the control valve.
The beneficial effects of the utility model are as follows:
the utility model is respectively provided with the air-cooled condenser and the water-cooled condenser, when the vehicle runs on land, air is used as a heat dissipation medium, and a large amount of outside air is introduced to conduct heat dissipation and temperature reduction in the running process.
When the vehicle runs in water, the water cooling condenser is used for cooling the refrigerant by flowing water, and the utilized water has better heat conduction performance and stability, meanwhile, the water is taken from the river at low speed, the problem of water heat dissipation is not needed, and the vehicle is more excellent in high-power output state.
The air conditioning box assembly realizes cold and hot regulation and control, and particularly comprises a shell, a heater, an evaporator and a blower device, wherein the shell is used as an external protection layer, so that dust, moisture and other impurities can be effectively prevented from entering the interior. Meanwhile, the automobile sound insulation and noise reduction device can also play a role in sound insulation and noise reduction, and is quieter and more comfortable in an automobile.
By providing the heater, the heater blows warm air into the vehicle by transferring heat in the engine coolant to the air, and by the blower device.
By providing an evaporator, the evaporator cools air and then blows the cooled air into the interior of the automobile by a blower device.
A blower is provided which is capable of rapidly propelling warm or cool air through the entire vehicle interior.
Drawings
FIG. 1 is a diagram of the overall structure of the present utility model;
FIG. 2 is a block diagram of a water cooled condenser;
the drawing illustrates an air-cooled condenser 1, a water-cooled condenser 2, a water-cooled shell 2-1, a water inlet 2-2, a water outlet 2-3, a refrigerant inlet 2-4 of the water condenser, a refrigerant outlet 2-5 of the water condenser, a liquid storage drying bottle 3, a water pump 5, an air-conditioning shell 6, an in-vehicle heater 7, an evaporator 8, a blower 9, a compressor 10 and a control valve 11.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present utility model and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a specific azimuth, and are configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2:
an air conditioning system of an amphibious new energy vehicle comprises a condenser, a compressor, a first water pump 5 and an air conditioning box assembly;
the air conditioning box assembly comprises an air conditioning shell 6, an in-vehicle heater 7, an evaporator 8 and a blowing device 9, wherein the heater, the evaporator 8 and the blowing device 9 are respectively arranged in the air conditioning shell 6, the blowing device 9 is close to an air outlet surface of the air conditioning shell 6, and the blowing device 9 is used for blowing air heated by the heater or air refrigerated by the evaporator 8 out of the air outlet surface;
the refrigerant of the air conditioning system is communicated with the inlet of the evaporator 8 through the liquid storage drying bottle 3 and the control valve 11 in sequence, the outlet of the evaporator 8 is communicated with the inlet of the compressor 10, and the outlet of the compressor 10 is communicated with the refrigerant inlet of the cooling system. The control valve 11 is a normally open expansion valve.
The cooling system comprises an air-cooled condenser 1 and a water-cooled condenser 2, wherein the air-cooled condenser 1 and the water-cooled condenser 2 are connected in series, and the serial positions of the air-cooled condenser 1 and the water-cooled condenser 2 are interchangeable. In this embodiment, the air-cooled condenser 1 and the water-cooled condenser 2 may also be configured in parallel.
Wherein the refrigerant inlet of the air-cooled condenser 1 corresponds to the refrigerant inlet of the cooling system, and the refrigerant outlets 2-5 of the water condenser correspond to the refrigerant outlet of the cooling system.
The water-cooled condenser comprises a water inlet 2-2 and a water outlet 2-3, the water inlet 2-2 of the water-cooled condenser is communicated with the outside, and the water outlet 2-3 of the water-cooled condenser is communicated with the water inlet of the first water pump 5.
The refrigerant inlet 2-4 of the water-cooled condenser is in communication with the refrigerant outlet of the wind condenser 1.
The refrigerant outlet 2-5 of the water-cooled condenser is communicated with the inlet of the liquid storage drying bottle 3, the outlet of the liquid storage drying bottle 3 is communicated with the inlet of the control valve 11, the outlet of the control valve 11 is communicated with the inlet of the evaporator 8, and the outlet of the evaporator 8 is communicated with the inlet of the compressor 10.
The principle of the utility model is as follows: when the air conditioner is in the heating mode, the compressor 10, the wind condenser 1 and the water condenser 2 are not operated, the in-vehicle heater 7 in the air conditioner assembly is operated, the in-vehicle heater 7 heats the air, and the blower 9 blows the warm air into the vehicle.
During refrigeration, the compressor 10 compresses the refrigerant into a high-temperature and high-pressure state, and radiates heat into normal-temperature and high-pressure liquid in the cooling system, specifically, when the vehicle travels on land, the air-cooled condenser 1 radiates heat in the cooling system, and the water-cooled condenser 2 does not work. When running in water, the water-cooled condenser 2 dissipates heat and the air-cooled condenser 1 does not work in the cooling system. Then, when the air conditioner cools, the refrigerant is expanded into low-pressure low-temperature gas by the control valve 11, enters the evaporator 8 to absorb heat and evaporate, and then enters the compressor 10 again to compress and circulate.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. An air conditioning system of amphibious new energy vehicle, which is characterized in that: comprises a cooling system, a compressor and an air conditioning box assembly;
the air conditioning box assembly comprises an air conditioning shell, an in-car heater, an evaporator and a blowing device, wherein the in-car heater, the evaporator and the blowing device are respectively arranged in the air conditioning shell, the blowing device is close to an air outlet face of the air conditioning shell, and the blowing device is used for blowing air heated by the heater or air refrigerated by the evaporator out of the air outlet face;
the refrigerant outlet of the cooling system communicates with the inlet of a control valve, the outlet of which communicates with the inlet of an evaporator, the outlet of which communicates with the inlet of a compressor, the outlet of which communicates with the refrigerant inlet of the cooling system.
2. An air conditioning system for an amphibious new energy vehicle as defined in claim 1, wherein:
the cooling system comprises an air-cooled condenser and a water-cooled condenser, wherein the air-cooled condenser and the water-cooled condenser are connected in series/parallel;
the water-cooled condenser comprises a water inlet and a water outlet, wherein the water inlet is communicated with the outside, and the water outlet is communicated with the water inlet of the water pump.
3. An air conditioning system for an amphibious new energy vehicle as defined in claim 2, wherein: the refrigerant inlet of the water-cooled condenser is communicated with the refrigerant outlet of the air-cooled condenser, and the refrigerant outlet of the water-cooled condenser corresponds to the refrigerant outlet of the cooling system;
the refrigerant outlet of the water-cooled condenser is communicated with the inlet of a control valve, the outlet of the control valve is communicated with the inlet of an evaporator, and the outlet of the evaporator is communicated with the inlet of the compressor.
4. An air conditioning system for an amphibious new energy vehicle as defined in claim 3, wherein: the control valve is a thermal expansion valve.
5. An air conditioning system for an amphibious new energy vehicle as defined in claim 4 wherein: the refrigerant of the cooling system flows through the evaporator through the liquid storage drying bottle and the control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320873749.1U CN219856726U (en) | 2023-04-18 | 2023-04-18 | Air conditioning system of amphibious new energy vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320873749.1U CN219856726U (en) | 2023-04-18 | 2023-04-18 | Air conditioning system of amphibious new energy vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219856726U true CN219856726U (en) | 2023-10-20 |
Family
ID=88342736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320873749.1U Active CN219856726U (en) | 2023-04-18 | 2023-04-18 | Air conditioning system of amphibious new energy vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219856726U (en) |
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2023
- 2023-04-18 CN CN202320873749.1U patent/CN219856726U/en active Active
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