CN212508624U - Cold and hot adjusting device of hybrid power source integral type - Google Patents

Cold and hot adjusting device of hybrid power source integral type Download PDF

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Publication number
CN212508624U
CN212508624U CN202020974704.XU CN202020974704U CN212508624U CN 212508624 U CN212508624 U CN 212508624U CN 202020974704 U CN202020974704 U CN 202020974704U CN 212508624 U CN212508624 U CN 212508624U
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cold
diesel engine
assembly
fan
power source
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罗云行
杨柳清
罗蓉琅
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Jiangxi Tsinghua Taihao Sanbo Motor Co Ltd
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Jiangxi Tsinghua Taihao Sanbo Motor Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

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Abstract

The utility model provides a hybrid power source integrated cold and hot adjusting device, which comprises a diesel engine fan cold and hot adjusting component, a power generation and power storage cold and hot adjusting component, an air conditioner cooling adjusting component and a fan component, wherein the diesel engine fan cold and hot adjusting component, the power generation and power storage cold and hot adjusting component and the air conditioner cooling adjusting component are all arranged on one side of the fan component; the cold and hot adjusting assembly of the diesel engine fan comprises a first fuel water heater and a diesel engine body; the power generation and storage cold and heat regulation assembly comprises a second fuel water heater, an evaporator and a heating device; the air conditioner cooling adjusting assembly and the power generation and electricity storage cold and heat adjusting assembly share the evaporator, the air conditioner cooling adjusting assembly further comprises a condensation assembly, and a refrigerant pipeline is arranged between the condensation assembly and the evaporator. The utility model discloses a scene that the device is suitable for is wideer, satisfies the use under the adverse conditions.

Description

Cold and hot adjusting device of hybrid power source integral type
Technical Field
The utility model belongs to new forms of energy vehicle control field especially relates to a cold and hot adjusting device of hybrid power source integral type.
Background
With the development of informatization and intelligent technology, under the policy of national energy conservation and environmental protection, the demand of the unmanned vehicles for special application places such as unmanned operation is more and more increased. Some unmanned vehicles currently use a hybrid power source to provide power, and the hybrid power source generally includes a battery pack having a plurality of batteries disposed therein. However, the power battery pack used by the existing hybrid electric vehicle generally has the defects of low energy density, high cost and incapability of normal charging and discharging under high and low temperature environmental conditions, so that the existing new energy vehicle still largely adopts a hybrid power source to meet the power requirement.
However, the existing large number of hybrid power sources are limited in application range and field because of the defects that the power battery cannot be charged and discharged normally under the high and low temperature environment conditions and the diesel engine is difficult to start at low temperature, and are particularly not suitable for being used in high and cold regions such as northeast China. In order to solve the above problems, the conventional method is to radiate heat by externally arranging a plurality of water tank radiators and fans, but the radiator used in the method occupies a large aperture space, has low radiating efficiency, basically cannot achieve the performances of cooling at high temperature and heat preservation at low temperature, cannot meet the normal working temperature range required by a hybrid power source, and is easy to break down.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a cold and hot adjusting device of hybrid power source integral type to the not ideal range of application and the limited problem in field that leads to of hybrid power source heat dissipation that solves current.
In order to achieve the first objective, the present invention provides a method for manufacturing a semiconductor device, comprising: a hybrid power source integrated cold and heat adjusting device comprises a diesel engine fan cold and heat adjusting assembly, a power generation and power storage cold and heat adjusting assembly, an air conditioner cooling adjusting assembly and a fan assembly, wherein the diesel engine fan cold and heat adjusting assembly, the power generation and power storage cold and heat adjusting assembly and the air conditioner cooling adjusting assembly are all arranged on one side of the fan assembly; the cold and hot adjusting assembly of the diesel engine fan comprises a first fuel water heater and a diesel engine body, and a first antifreeze solution pipeline is connected between the first fuel water heater and the diesel engine body; the power generation and storage cold and heat regulation assembly comprises a second fuel water heater, an evaporator and a heating device, and a second antifreeze solution pipeline is connected between the second fuel water heater and the heating device as well as between the second fuel water heater and the evaporator; the air conditioner cooling adjusting assembly and the power generation and electricity storage cold and heat adjusting assembly share the evaporator, the air conditioner cooling adjusting assembly further comprises a condensation assembly, and a refrigerant pipeline is arranged between the condensation assembly and the evaporator.
Preferably, the diesel engine fan cold and hot adjusting assembly further comprises a diesel engine radiator, an intercooler, an engine oil radiator and a first water pump, wherein the diesel engine radiator is opposite to the diesel engine body, and a first antifreeze fluid pipeline is sequentially connected among the diesel engine radiator, the intercooler, the engine oil radiator, the first water pump and the first fuel water heater.
Preferably, the heating device comprises a generator, a generator controller, an energy management unit and a power battery, the power generation and storage cold and heat regulation assembly further comprises a motor radiator and a second water pump, and a second antifreeze solution pipeline is sequentially connected between the motor radiator, the evaporator, the second water pump, the power battery, the energy management unit, the generator controller, the engine and the second fuel water heater.
Preferably, the condensing assembly comprises a condenser, a diesel engine compressor, a liquid storage dryer and a throttle expansion valve, and refrigerant pipelines are sequentially arranged between the condenser, the liquid storage dryer, the throttle expansion valve, the evaporator and the diesel engine compressor.
Preferably, the fan assembly is an electric fan, the electric fan includes a dc motor and fan blades driven by the dc motor, and the dc motor is electrically connected to the switch.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a cold and hot adjusting device of hybrid power source integral type realizes cooling under the high temperature, heat preservation function as an organic whole under the low temperature, the compressor that adopts the diesel engine to take provides the required high-pressure refrigerant of air conditioner cooling, and the diesel engine radiator, motor radiator and condenser design formula structure as an organic whole, one set of electrodynamic type fan of sharing cools off in unison, the mode of the cold and hot regulation design of formation integration, solve present hybrid power source at the high temperature cooling below 60 ℃ and the heat preservation problem of heating more than-40 ℃, satisfy the temperature (scope 0 ℃ -40 ℃) demand of the normal during operation of hybrid power source, thereby make hybrid power source can normally start, ventilation cooling, keep warm and work, can widen range of application and field, be suitable for high and cold areas such as northeast of china to use, the advantage of all-weather work has.
Drawings
Fig. 1 is a block diagram of an embodiment of an integrated hybrid power source cold and hot adjustment device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1, the utility model discloses a cold and hot adjusting device of hybrid power source integral type that uses includes fan assembly 10, cold and hot adjusting device of diesel engine fan, the cold and hot adjusting device of electricity generation and accumulate and air conditioner cooling adjusting device.
The diesel engine fan cold and hot adjusting assembly comprises an intercooler 21, an engine oil radiator 22, a first water pump 23, a first fuel water heater 24, a diesel engine body 25 and a diesel engine radiator 26, wherein the diesel engine radiator 26 is over against the diesel engine body 25 and radiates the diesel engine body 25, the diesel engine radiator 26, the intercooler 21, the engine oil radiator 22, the first water pump 23 are sequentially connected with the first fuel water heater 24 and the diesel engine body 25, and are connected with a first antifreeze solution pipeline at one time, the diesel engine radiator 26, the intercooler 21, the engine oil radiator 22, the first water pump 23 are sequentially communicated with the first fuel water heater 24 and the diesel engine body 25, so that antifreeze solution can sequentially flow through the first antifreeze solution pipeline through the diesel engine radiator 26, the intercooler 21, the engine oil radiator 22, the first water pump 23 and the first fuel water heater 24, A diesel engine body 25.
The power generation and storage cold and heat regulation assembly comprises a second fuel water heater 38, an evaporator 32, a motor radiator 31 and a plurality of heating devices, wherein the plurality of heating devices comprise a generator 37, a generator controller 36, an energy management unit 35 and a power battery 34, a second antifreeze solution pipeline is connected between the second fuel water heater 37 and the heating devices and between the second fuel water heater 37 and the evaporator 32, and specifically, the motor radiator 31, the evaporator 32, the second water pump 33, the power battery 34, the energy management unit 35, the generator controller 36, the generator 37 and the second fuel water heater 38 are sequentially connected and sequentially communicated through the second antifreeze solution pipeline. So that the antifreeze can flow through the second antifreeze conduit in order through the motor radiator 31, the evaporator 32, the second water pump 33, the power battery 34, the energy management unit 35, the generator controller 36, the generator 37, and the second fuel water heater 38.
In this embodiment, the air conditioner cooling adjustment assembly and the power generation and storage cold and heat adjustment assembly share the evaporator 32, the air conditioner cooling adjustment assembly further comprises a condensation assembly, wherein a refrigerant pipeline is arranged between the condensation assembly and the evaporator, specifically, the condensation assembly comprises a condenser 41, a diesel compressor 44, a liquid storage dryer 42 and a throttle expansion valve 43, the condenser 41, the liquid storage dryer 42, the throttle expansion valve 43, the evaporator 32 and the diesel compressor 44 are sequentially connected, the condenser 41, the liquid storage dryer 42, the throttle expansion valve 43, the evaporator 32 and the diesel compressor 44 are sequentially communicated through the refrigerant pipeline, and the refrigerant can circulate in the refrigerant pipeline.
The solid lines in fig. 1 are the first antifreeze conduit and the second antifreeze conduit, while the dashed lines are the refrigerant conduits.
Moreover, the fan assembly 10 is an electric fan, the electric fan includes a dc motor and fan blades driven by the dc motor, the dc motor is electrically connected to a switch, and the on and off of the switch controls the start and stop of the dc power, thereby controlling the operation of the electric fan. When the hybrid power source needs to be cooled under the high-temperature environmental condition, the electric fan can be started by closing the switch, so that the heating device of the hybrid power source is cooled; when the hybrid power source needs to be heated and insulated under the low-temperature environmental condition, the electric fan can be stopped to work by disconnecting the switch, so that the hybrid power source is not cooled, and the current insulation state of the hybrid power source is kept.
As can be seen from fig. 1, the cold and hot adjusting part of the diesel engine fan, the cold and hot adjusting part of the electricity generation and storage and the cooling and adjusting part of the air conditioner are all arranged on one side of the fan assembly 10, so that cold air can be blown into the cold and hot adjusting part of the diesel engine fan, the electricity generation and the cold and hot adjusting part of the electricity storage from one side of the fan assembly 10 to dissipate heat of the heating device in the hybrid power source.
The integrated cold and heat adjusting device for the hybrid power source is used for cooling the hybrid power source at a high temperature below 60 ℃ and heating and heat preservation at a temperature above-40 ℃ so as to meet the temperature (range of 0-40 ℃) requirement when the hybrid power source normally works, and therefore the hybrid power source can be started normally, ventilated, radiated, heat preserved and work. Specifically, at the low temperature of-40 ℃ to 0 ℃, the antifreeze is heated to more than 0 ℃ by the first fuel water heater 24 of the diesel engine fan cold and hot adjusting assembly and the second fuel water heater 38 of the power generation and storage cold and hot adjusting assembly, and all the components of the hybrid power source are heated and insulated, so that the starting and working requirements of the hybrid power source are met. When the temperature is higher than 25-40 ℃, the electric fan is started to cool the mixed power source, so that the requirements of ventilation and heat dissipation of the power source at normal temperature are met; under the high-temperature environment condition of 40-60 ℃, the heat dissipation of the components is insufficient only through the electric fan, so that the cooling regulation assembly of the air conditioner needs to be started for cooling so as to meet the heat dissipation requirement of the power battery during the charging and discharging work. The cold and heat adjusting device for heating, heat preservation and cooling meets the requirements of starting, ventilating, radiating, heat preservation and working of the hybrid power source under the environmental condition of-40-60 ℃.
Specifically, when the ambient temperature is-40 ℃ to 0 ℃, the first fuel water heater 24 and the second fuel water heater 38 heat the antifreeze in the antifreeze pipeline to above 0 ℃; when the ambient temperature is 25-40 ℃, starting the fan assembly to radiate the heat of the diesel engine body and the heating device; when the ambient temperature is 40-60 ℃, the fan assembly 10 is started to radiate heat of the diesel engine body 25 and the heating device, and the air conditioner cooling and adjusting assembly is also started to radiate heat of the heating device of the power generation and power storage cold and heat adjusting assembly.
For example, when the ambient temperature is-40 ℃ to 0 ℃, the first fuel water heater 24 is activated to heat the fuel by the first fuel water heater 24, and the antifreeze in the diesel engine body 25 is heated by the heat generated by the combustion of the fuel. When the ambient temperature is higher than 0 ℃, the first fuel water heater 24 is turned off, and when the ambient temperature exceeds 25 ℃, the diesel engine body 25 is also cooled by the fan assembly.
And, when the ambient temperature is-40 deg.C to 0 deg.C, the second fuel water heater 38 is activated to heat the fuel by the second fuel water heater 28, and the antifreeze solution is heated by the heat generated by the combustion of the fuel. When the ambient temperature is 0-40 ℃, the second fuel water heater 38 is closed, and the heating device is cooled by the fan assembly 10. When the ambient temperature is 40-60 ℃, the heating device is cooled by the fan assembly 10 and the air-conditioning cooling adjusting assembly. Specifically, when the ambient temperature is 40 ℃ to 60 ℃, the air-conditioning cooling adjustment assembly is started, the refrigerant of the air-conditioning cooling adjustment assembly flows in the refrigerant pipeline, and the refrigerant cools the evaporator when flowing through the evaporator 32, so that the temperature of the evaporator is reduced, and the heating device is cooled by vaporization of the refrigerant.
It can be seen that the utility model discloses a diesel engine provides the required high-pressure refrigerant of air conditioner cooling from the compressor 44 of taking, and the cost of whole device is lower, and diesel engine radiator 26, motor radiator 31 and condenser 4 design formula structure as an organic whole, and the cooling is unified to one set of electric fan of sharing, forms the cold and hot management design of integration.
Furthermore, the utility model discloses a cold and hot adjusting device of hybrid power source integral type can solve the diesel engine among the current hybrid power source and be difficult to start under the low temperature-40 ℃ condition, problem that power battery can not discharge, can also solve the power battery among the hybrid power source and can not charge and discharge, easily produce the problem of the explosion potential safety hazard that arouses because of generating heat under high temperature 60 ℃. Through the technology of the utility model, the high-temperature cooling of the hybrid power source below 60 ℃ and the heating heat preservation above-40 ℃ can be realized to satisfy the temperature (scope 0 ℃ -40 ℃) demand of the hybrid power source during normal operation, thereby make the hybrid power source can normally start, ventilate heat dissipation, keep warm and work.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A cold and hot adjusting device of hybrid power source integral type, its characterized in that includes:
the diesel engine fan cold and hot adjusting assembly, the power generation and power storage cold and hot adjusting assembly, the air conditioner cooling adjusting assembly and the fan assembly are all arranged on one side of the fan assembly;
the cold and hot adjusting assembly of the diesel engine fan comprises a first fuel water heater and a diesel engine body, wherein a first antifreeze solution pipeline is connected between the first fuel water heater and the diesel engine body;
the power generation and storage cold and heat regulation assembly comprises a second fuel water heater, an evaporator and a heating device, wherein a second antifreeze solution pipeline is connected between the second fuel water heater and the heating device as well as between the second fuel water heater and the evaporator;
the air conditioner cooling and adjusting assembly shares the evaporator with the power generation and power storage cooling and heating adjusting assembly, the air conditioner cooling and adjusting assembly further comprises a condensation assembly, and a refrigerant pipeline is arranged between the condensation assembly and the evaporator.
2. The hybrid power source integrated cold and heat adjusting device according to claim 1, wherein:
the diesel engine fan cold and hot adjusting assembly further comprises a diesel engine radiator, an intercooler, an engine oil radiator and a first water pump, wherein the diesel engine radiator is right opposite to the diesel engine body, and a first anti-freezing solution pipeline is sequentially connected among the diesel engine radiator, the intercooler, the engine oil radiator, the first water pump and the first fuel water heater.
3. A hybrid power source integrated cold and heat adjusting device according to claim 1 or 2, wherein:
the heating device comprises a generator, a generator controller, an energy management unit and a power battery, the power generation and storage cold and heat adjusting assembly further comprises a motor radiator and a second water pump, and second antifreezing solution pipelines are sequentially connected among the motor radiator, the evaporator, the second water pump, the power battery, the energy management unit, the generator controller, the generator and the second fuel water heater.
4. A hybrid power source integrated cold and heat adjusting device according to claim 1 or 2, wherein:
the condensation component comprises a condenser, a diesel engine compressor, a liquid storage dryer and a throttle expansion valve, wherein the condenser, the liquid storage dryer, the throttle expansion valve, the evaporator and the diesel engine compressor are sequentially provided with a refrigerant pipeline.
5. A hybrid power source integrated cold and heat adjusting device according to claim 1 or 2, wherein:
the fan assembly is an electric fan, the electric fan comprises a direct current motor and fan blades driven by the direct current motor, and the direct current motor is electrically connected with the switch.
CN202020974704.XU 2020-06-01 2020-06-01 Cold and hot adjusting device of hybrid power source integral type Active CN212508624U (en)

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Application Number Priority Date Filing Date Title
CN202020974704.XU CN212508624U (en) 2020-06-01 2020-06-01 Cold and hot adjusting device of hybrid power source integral type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020974704.XU CN212508624U (en) 2020-06-01 2020-06-01 Cold and hot adjusting device of hybrid power source integral type

Publications (1)

Publication Number Publication Date
CN212508624U true CN212508624U (en) 2021-02-09

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CN202020974704.XU Active CN212508624U (en) 2020-06-01 2020-06-01 Cold and hot adjusting device of hybrid power source integral type

Country Status (1)

Country Link
CN (1) CN212508624U (en)

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