CN106394182A - Automotive interior cooling system - Google Patents

Automotive interior cooling system Download PDF

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Publication number
CN106394182A
CN106394182A CN201610902118.2A CN201610902118A CN106394182A CN 106394182 A CN106394182 A CN 106394182A CN 201610902118 A CN201610902118 A CN 201610902118A CN 106394182 A CN106394182 A CN 106394182A
Authority
CN
China
Prior art keywords
small
heat exchanger
cooling
automotive
ventilation shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610902118.2A
Other languages
Chinese (zh)
Inventor
王厚成
焦继宗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lanzhou University
Original Assignee
Lanzhou University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lanzhou University filed Critical Lanzhou University
Priority to CN201610902118.2A priority Critical patent/CN106394182A/en
Publication of CN106394182A publication Critical patent/CN106394182A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/32Cooling devices
    • B60H1/3202Cooling devices using evaporation, i.e. not including a compressor, e.g. involving fuel or water evaporation

Abstract

Disclosed is an automotive interior cooling system. The automotive interior cooling system comprises an automotive body, an evaporation heat exchanger, a ventilating duct, small motors, a small water pump, a small air feeder, a small water tank and a control system. The small motors are arranged at the front end of the automotive body, the ventilating duct, the small water pump and the small air feeder are arranged in the automotive body, and the evaporation heat exchanger is further arranged on the top of the automotive body. The small water tank is connected with the small water pump, the small water pump is connected with the evaporation heat exchanger, the ventilating duct is communicated with the evaporation heat exchanger, and an air outlet hole or exhaust gap is formed in the rear end of the evaporation heat exchanger, and communicated with the exterior. According to the automotive interior cooling system, due to the facts that water evaporation cooling is utilized to conduct cold supply, and only three small motors are needed by the whole system to provide the energy, compared with an existing automotive cooling system, the automotive interior cooling system has the advantage that the energy consumption is greatly reduced. Due to the fact that radiant cooling is conducted on the interior through the evaporation heat exchanger on an automotive roof, compared with the convection mode of the existing cooling system, the system has the advantage that a user can feel more comfortable.

Description

A kind of car room cooling system
Technical field
The present invention relates to automobile refrigerating field, specifically a kind of car room cooling system, it is using evaporation cooling skill The system that art is cooled down to car room.
Background technology
With social development, automobile is gradually popularized, and raising automotive interior environmental degree of comfort becomes car industry and develops to obtain mesh One of mark.Now, automobile realizes summer cooling, Winter heat supply by indoor air-conditioning system, but the spy due to automotive air-conditioning system Point, can add larger burden to automobile engine, lead to the power dropping of automobile and energy resource consumption larger, simultaneously because automobile The cooling water system of refrigeration system and the cooling system of automobile engine share a fan, and the operation of automobile refrigeration system reduces The efficiency of automobile cooling system.
Content of the invention
In sum, it is an object of the invention to provide a kind of car room cooling system, the invention discloses a kind of vapour Car interior cooling system, it passes through, in car room space setting one evaporation cooling heat exchanger, to promote water to steam by air circulation Send out, absorb the purpose that indoor heat reduces car room temperature, which obviating air-conditioning system needs consumption of engine power It is not required to cooling water system, the relatively former air-conditioning system of energy consumption substantially reduces simultaneously.This system is ceiling radiation cold supply system simultaneously, makes Indoor human body feels more comfortable..
The purpose of the present invention is realized by following technology:
A kind of car room cooling system is including car body, evaporating heat exchanger, ventilation shaft and miniature motor, small pump, little Type pressure fan, small-sized water tank and control system, described car body front end is provided with miniature motor, is provided with ventilation shaft, small-sized in it Water pump, small-sized pressure fan, top is additionally provided with evaporating heat exchanger;Described small-sized water tank connects small pump;Small pump connects steaming Send out heat exchanger;Described ventilation shaft is connected with evaporating heat exchanger;Pore or exhaust are discharged in described evaporating heat exchanger rear end setting Bar stitches;Described discharge pore or exhaust bar seam are communicated with outdoor.
Above-mentioned ventilation shaft is to be composed in parallel by two same pipeline, and its front end is arranged to horn mouth.
It is additionally provided with valve on above-mentioned ventilation shaft;Described valve is by miniature motor control.
Above-mentioned miniature motor, small pump, small-sized pressure fan are controlled by indoor control system.
Above-mentioned evaporating heat exchanger is tool certain thickness the closed vessel being attached in ceiling, can be independently arranged, also may be used It is integrated with ceiling, shape is rectangle.
Advantages of the present invention and beneficial effect:
1st, car room cooling system involved in the present invention passes through evaporative cooling cooling, whole system only 3 small-sized electrics Machine requires the expenditure of energy, and the former refrigeration system of automobile relatively greatly reduces energy consumption.
2nd, indoor cooling system involved in the present invention is directly to indoor radiation cooling by the evaporating heat exchanger of roof of the vehicle, The convection type of relatively former refrigeration system, makes human body sensory more comfortable.
3rd, present configuration is simple, it is easy to manufacture, and with low cost, maintenance, repair are convenient, and market and user are easy to accept, It is easy to promote, market potential is big.
Brief description
Fig. 1 is the structural representation of car room cooling system.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings:
As shown in figure 1, a kind of car room cooling system, including car body, evaporating heat exchanger 1, ventilation shaft 2 and miniature motor 3rd, small pump 4, small-sized pressure fan 5, small-sized water tank 6 and control system, described car body front end is provided with miniature motor 3, in it It is provided with ventilation shaft 2, small pump 4, small-sized pressure fan 5, top is provided with evaporating heat exchanger 1;Described small-sized water tank 6 connects small-sized Water pump 4;Small pump 4 connects evaporating heat exchanger 1;Described ventilation shaft 2 is connected with evaporating heat exchanger 1;Described evaporation and heat-exchange Pore or exhaust bar seam are discharged in the setting of device 1 rear end;Described discharge pore or exhaust bar seam are communicated with outdoor;Described ventilation shaft 2 is to be composed in parallel by two same pipeline, and its front end is arranged to horn mouth;It is additionally provided with valve on described ventilation shaft 2;Described Valve is to be controlled by miniature motor 3.
Described miniature motor 3, small pump 4, small-sized pressure fan 5 are controlled by indoor control system.
Embodiment 1
In vehicle traveling process, due to the motion of automobile, outside air is directly entered the system ventilation shaft 2 from automotive front end In, control small pump 4 to spray water to evaporating heat exchanger 1, water evaporation produces vapor and quickly arranges in the presence of natural wind simultaneously Go out, take away heat, whole process can control the valve on ventilation shaft 2 to adjust air inflow by miniature motor 3, passes through Control system controls small pump 4 to adjust injection flow rate, is finally reached the purpose adjusting indoor temperature.
Embodiment 2
In automobile parking, because the resistance that ambient atmos enter the system and circulate is larger, do not reach transpiration-cooled purpose, Control system controls small-sized pressure fan 5 to blow to evaporating heat exchanger 1, under the collective effect of small pump 4 water spray, promotes evaporation Cooling, reduces the purpose of indoor temperature.
Embodiment 3
During automobile parking or traveling, roof of the vehicle can produce higher temperature under shining upon, and small pump 4 changes to evaporation During hot device 1 water spray, the water rapid evaporation on evaporating heat exchanger surface will be made, outer water vapor pressure effect is lower indoors forms to outflow Vent flow, reduces the purpose of indoor temperature.

Claims (6)

1. a kind of car room cooling system, including car body, evaporating heat exchanger()1, ventilation shaft(2)And miniature motor(3)、 Small pump(4), small-sized pressure fan(5), small-sized water tank(6)With control system it is characterised in that:Described car body front end is provided with little Type motor(3), in it, it is provided with ventilation shaft(2), small pump(4), small-sized pressure fan(5), top is provided with evaporating heat exchanger (1);Described small-sized water tank(6)Connect small pump(4);Small pump(4)Connect evaporating heat exchanger(1);Described ventilation shaft (2)With evaporating heat exchanger(1)Connection.
2. as claimed in claim 1 a kind of car room cooling system it is characterised in that:Described evaporating heat exchanger(1)Afterwards Pore or exhaust bar seam are discharged in end setting.
3. as claimed in claim 2 a kind of car room cooling system it is characterised in that:Described discharge pore or exhaust bar Seam is communicated with outdoor.
4. as claimed in claim 1 a kind of car room cooling system it is characterised in that:Described ventilation shaft(2)It is by two Root same pipeline composes in parallel, and its front end is arranged to horn mouth;Described ventilation shaft(2)On be additionally provided with valve.
5. as claimed in claim 4 a kind of car room cooling system it is characterised in that:Described valve is by miniature motor (3)Control.
6. a kind of car room cooling system as described in claim 1 or 5 it is characterised in that:Described miniature motor(3)、 Small pump(4), small-sized pressure fan(5)Controlled by indoor control system.
CN201610902118.2A 2016-10-17 2016-10-17 Automotive interior cooling system Pending CN106394182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610902118.2A CN106394182A (en) 2016-10-17 2016-10-17 Automotive interior cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610902118.2A CN106394182A (en) 2016-10-17 2016-10-17 Automotive interior cooling system

Publications (1)

Publication Number Publication Date
CN106394182A true CN106394182A (en) 2017-02-15

Family

ID=58011978

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610902118.2A Pending CN106394182A (en) 2016-10-17 2016-10-17 Automotive interior cooling system

Country Status (1)

Country Link
CN (1) CN106394182A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104890474A (en) * 2015-06-04 2015-09-09 广东美的制冷设备有限公司 Vehicular air conditioner and vehicle
CN105984304A (en) * 2016-05-03 2016-10-05 浙江吉利控股集团有限公司 Whole vehicle heat management system of pure electric vehicle
CN106004339A (en) * 2016-05-17 2016-10-12 西安工程大学 Bus ceiling evaporative cooling air conditioner system
CN106004337A (en) * 2016-07-04 2016-10-12 浙江大学 Electric vehicle intelligent complete heat management system and method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104890474A (en) * 2015-06-04 2015-09-09 广东美的制冷设备有限公司 Vehicular air conditioner and vehicle
CN105984304A (en) * 2016-05-03 2016-10-05 浙江吉利控股集团有限公司 Whole vehicle heat management system of pure electric vehicle
CN106004339A (en) * 2016-05-17 2016-10-12 西安工程大学 Bus ceiling evaporative cooling air conditioner system
CN106004337A (en) * 2016-07-04 2016-10-12 浙江大学 Electric vehicle intelligent complete heat management system and method thereof

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170215