CN107150566A - A kind of lightweight, the big-and-middle-sized electric motor coach vehicle electric air-conditioner of modularization - Google Patents
A kind of lightweight, the big-and-middle-sized electric motor coach vehicle electric air-conditioner of modularization Download PDFInfo
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- CN107150566A CN107150566A CN201610118002.XA CN201610118002A CN107150566A CN 107150566 A CN107150566 A CN 107150566A CN 201610118002 A CN201610118002 A CN 201610118002A CN 107150566 A CN107150566 A CN 107150566A
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- evaporator
- condenser
- valve
- big
- electric motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00514—Details of air conditioning housings
- B60H1/00542—Modular assemblies
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- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a kind of lightweight, the big-and-middle-sized electric motor coach vehicle electric air-conditioner of modularization, by the way that big-and-middle-sized electric motor coach car air-conditioner is divided into two parts：One part is constituted by evaporator and motor compressor, another part is constituted by condenser.Its corresponding fiberglass base is accordingly also divided into two bases, thus eliminate the pre-buried metallic framework part of former integrated glass steel base, so as to alleviate big-and-middle-sized electric motor coach car air-conditioner weight, complete vehicle weight is accordingly alleviated, electric motor coach course continuation mileage is added.Meanwhile, valve is set up in evaporator assembly, the pipeline import of condenser assembly, exit respectively, is filled in process of production after the completion of refrigerant, debugging, is turned off four valves and dispatch from the factory.Both ensure product quality, installation is facilitated again.
Description
Technical field
The present invention relates to on-board air conditioner field, specifically, a kind of lightweight, modularization are related specifically to big
Medium-sized electric motor coach vehicle electric air-conditioner.
Background technology
Evaporator, condenser, motor compressor, annex of existing big-and-middle-sized electric motor coach vehicle electric air-conditioner etc.
Part integrates the overall unit of composition one, and its glass fiber reinforced plastic bottom seating portion is an entirety, its length compared with
It is long, there is enough intensity, it is necessary in fiberglass base manufacturing process when these parts being installed in order to be able to meet
Pre-buried many metallic framework parts, so can cause unit weight very heavy, influence complete vehicle weight, cause vehicle energy
Consumption is big, and course continuation mileage is short.
In the prior art, for different size of big-and-middle-sized electric motor coach vehicle, it is designed with different model
Electric air-conditioning is met, and causes that parts are more, product standard and type is more, is unfavorable for large-scale production, is influenceed
Production efficiency.
With continuing to develop for electric air-conditioning, it was recognized that the importance of loss of weight energy-conservation；With its yield not
It is disconnected increasing, how improving production efficiency, it is also more and more important.If big-and-middle-sized electric motor coach can be used
Electric air-conditioning is designed to a kind of Split type electrical air-conditioning, and part is designed into the basic element of character, by the basic element of character
It is combined into after several elementary cells, then elementary cell is combined to meet different electric motor coach vehicles to sky
The demand of tune, it is possible to realize lightweight, the modularization of big-and-middle-sized electric air-conditioning.
The content of the invention
It is an object of the invention to for deficiency of the prior art, there is provided a kind of lightweight, modularization are big-and-middle
Type electric motor coach vehicle electric air-conditioner, by the way that big-and-middle-sized electric motor coach car air-conditioner is divided into two parts：By evaporating
Device and motor compressor constitute a part, and another part is constituted by condenser.Its corresponding glass fiber reinforced plastic bottom
Seat is accordingly also divided into two bases, thus eliminates the pre-buried metallic framework part of former integrated glass steel base,
So as to alleviate big-and-middle-sized electric motor coach car air-conditioner weight, complete vehicle weight is accordingly alleviated, electric motor coach is added
Car course continuation mileage.Meanwhile, set up respectively in evaporator assembly, the pipeline import of condenser assembly, exit
Valve, fills after the completion of refrigerant, debugging, turns off four valves and dispatch from the factory in process of production.Both ensured
Product quality, facilitates installation again.
Technical problem solved by the invention can be realized using following technical scheme：
A kind of lightweight, the big-and-middle-sized electric motor coach vehicle electric air-conditioner of modularization, including connected using split-type structural
The evaporator assembly and condenser assembly connect, the evaporator assembly is described cold by evaporator floor installation
Condenser assembly is installed by condenser base.
Further, the evaporator assembly includes evaporator core, assembling and locking evaporator cover, expansion valve, evaporation wind
Machine, variable-frequency electric compressor, four-way valve, gas-liquid separator, liquid-sighting glass, DC/DC DC inverters,
Electrical control, evaporator joint pipe road, drying bottle, evaporator sheet metal component, refrigerant, valve I and valve
Ⅱ。
Further, the condenser assembly includes condenser core, condensation fan, condenser cover, valve
IIIth, valve IV, condenser connecting line, condenser sheet metal component and refrigerant.
Further, the evaporator base and condenser base are made of glass-reinforced plastic material.
Further, the evaporator joint pipe road and condenser connecting line have detachable valve, described
Evaporator assembly and condenser assembly are connected as a single entity by evaporator joint pipe road and condenser connecting line.
Further, the evaporator joint pipe road, evaporator sheet metal component, valve I, valve II, electrically
Control, four-way valve, gas-liquid separator, evaporation fan, liquid-sighting glass, DC/DC DC inverters, drying
Bottle, condensation fan, condenser connecting line, variable-frequency electric compressor, evaporator joint pipe road, condenser
Connecting tube uses unified specification normal structure；
The evaporator base, assembling and locking evaporator cover, condenser base, condenser cover, evaporator core, condensation
Device core body, expansion valve, evaporation fan and condensation fan use at least two specification standards；Pass through above-mentioned part
Evaporator unit, condenser unit are combined into, then difference is combined into by evaporator unit, condenser unit
The electric air-conditioning of specification.
By using said structure design, lightweight and modularization are realized respectively.
Compared with prior art, beneficial effects of the present invention are as follows：
By the way that big-and-middle-sized electric motor coach Vehicular electric Air-conditioner design, into split-type structural, can be reduced strong to base
The requirement of degree, so as to mitigate electric air-conditioning weight.Meanwhile, in order to meet big-and-middle-sized electric motor coach electricity consumption
Dynamic air-conditioning reliably, conveniently, valve is provided with evaporator assembly, condensation assembly when bus factory is installed,
It is with evaporator joint pipe road and condenser connecting line that evaporator assembly, condenser is total in process of factory production
Into a complete air-conditioning system is connected into, filling refrigerant, debugging are carried out.Mitigation weight was so both realized
Amount, while meeting require convenient, reliable when bus factory is installed again.
By modularly designing, the basic element of character is designed to same pieces, by different component combinations into difference
Evaporator unit, condenser unit, then evaporator unit, condenser unit be combined into different products,
The need for meeting different automobile types.A kind of a kind of product of vehicle is avoided, the problem of wide in variety.It is modular to set
Meter, can carry out large-scale production, improve production efficiency.
Brief description of the drawings
Fig. 1 is lightweight of the present invention, the schematic diagram of the big-and-middle-sized electric motor coach vehicle electric air-conditioner of modularization.
Fig. 2 a, 2b, 2c and 2d are embodiment 1-4 of the present invention structural representation.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention,
The invention will be further elucidated with reference to specific embodiments.
Referring to Fig. 1, lightweight of the present invention, the big-and-middle-sized electric motor coach vehicle electric air-conditioner of modularization, by steaming
Send out core body 29, assembling and locking evaporator cover 20, expansion valve 21, variable-frequency electric compressor 34, four-way valve 24, gas-liquid point
From device 23, evaporation fan 32, electrical control 28, evaporator joint pipe road 33, evaporator base 27, regard
Liquid mirror 31, DC/DC DC inverters 25, drying bottle 22, evaporator sheet metal component 30, valve I 35,
Valve II 26 constitutes an evaporator assembly components A 00, by condenser core 57, condensation fan 54, condensation
Device lid 55, valve III 51, valve IV 58, condenser connecting line 52, condenser sheet metal component 53, condenser
Base 56 constitutes a condenser assembly.In process of production, with connecting line I 43, connecting line II 40
By evaporator assembly, condenser assembly connect into one completion air-conditioning system, vacuumize, refrigerant feeding 60,
After the completion of debugging, valve I 35, valve II 26, valve III 51, valve IV 58 are closed, connecting tube is removed
Road I 43, connecting line II 40.Transport to bus factory install when, then with connecting line I 43, connecting line
Evaporator assembly, condenser assembly are connected into a complete air-conditioning system by II 40, open valve I 35,
During valve III 51, pass through the row of valve 41 of the valve 42 of connecting line I 43, connecting line II 40
Except air in connecting line I 41, connecting line II 43, then open valve II 51, valve IV 58.
The fiberglass base of big-and-middle-sized electric motor coach vehicle electric air-conditioner is designed to separated without increase by the present invention
The evaporator base 27 and condenser base 56 of built-in metal skeleton, can be with loss of weight 20%.
On the other hand, the present invention also provides a kind of modular big-and-middle-sized electric motor coach electricity consumption containing said structure
Dynamic air-conditioning series of products.Variable-frequency electric compressor 34 in series of products, four-way valve 24, gas-liquid separator 23,
Electrical control 28, evaporator joint pipe road 33, liquid-sighting glass 31, DC/DC DC inverters 25, drying
Bottle 22, evaporator sheet metal component 30, valve I 35, valve II 26, valve III 51, valve IV 58, condenser
Connecting line 52, connecting line I 43, the basic element of character of connecting line II 40 are general.
Embodiment 1
Referring to Fig. 2 a, by evaporation core body 29, assembling and locking evaporator cover 20, expansion valve 21, variable-frequency electric compressor 34,
Four-way valve 24, gas-liquid separator 23, evaporation fan 32, electrical control 28, evaporator joint pipe road 33,
Evaporator base 27, liquid-sighting glass 31, DC/DC DC inverters 25, drying bottle 22, evaporator metal plate
Part 30, valve I 35, valve II 26 constitute an evaporator assembly components A 00, by condenser core 57,
Condensation fan 54, condenser cover 55, valve III 51, valve IV 58, condenser connecting line 52, condenser
Sheet metal component 53, condenser base 56 constitute a condenser assembly.With connecting line I 43, connecting line II
40 connect into evaporator assembly A00, condenser assembly A02 the air-conditioning system of one completion.Meet 11-12
Requirement of the rice electric motor coach to electric air-conditioning.
Embodiment 2
Referring to Fig. 2 b, on the basis of embodiment 1, change evaporator core pipe row is evaporator core 29b,
The frequency for adjusting variable-frequency electric compressor 34 is variable-frequency electric compressor 34b, and remaining part leads to embodiment 1
With the evaporator assembly part B 00 of composition B products；It is condenser core to change condenser core pipe row
57b, remaining part and embodiment 1 are general, constitute the condenser assembly part B 02 of embodiment 2.With connection
Evaporator assembly B00, condenser assembly B02 are connected into a completion by pipeline I 43, connecting line II 40
Air-conditioning system, meet requirement of the 10-11 meters of electric motor coaches to electric air-conditioning.
Embodiment 3
Referring to Fig. 2 c, by the evaporator assembly part B 00 and the condenser assembly D02 of embodiment 3 of embodiment 2
Composition.Evaporator assembly B00, condenser assembly D02 are connected with connecting line I 43, connecting line II 40
The air-conditioning system of a completion is connected into, requirement of the 9-10 meters of electric motor coaches to electric air-conditioning is met.
Embodiment 4
Referring to Fig. 2 d, on the basis of embodiment 1.Change evaporation core body 29d, assembling and locking evaporator cover 20d, expansion
Valve 21d, variable-frequency electric compressor 34d, evaporation fan 32d, evaporator base 27d parts, remaining part
It is general with A products, constitute an evaporator assembly part D00.Change condenser core 57d, condensating wind
Machine 54d, condenser cover 55d, condenser sheet metal component 53d, condenser base 56d parts, remaining part with
Embodiment 1 is general, constitutes a condenser assembly D02.Be tod with connecting line I 43, connecting line II 40
Evaporator assembly D00, condenser assembly D02 connect into the air-conditioning system of a completion.Meet 8-9 meters of electricity
Dynamic requirement of the car to electric air-conditioning.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The industry
Technical staff it should be appreciated that the present invention is not limited to the above embodiments, in above-described embodiment and specification
Merely illustrating the principles of the invention for description, it is without departing from the spirit and scope of the present invention, of the invention
Various changes and modifications are also had, these changes and improvements all fall within the protetion scope of the claimed invention.This
The claimed scope of invention is by appended claims and its equivalent thereof.
Claims (6)
1. a kind of lightweight, the big-and-middle-sized electric motor coach vehicle electric air-conditioner of modularization, it is characterised in that：Including adopting
The evaporator assembly and condenser assembly connected with split-type structural, the evaporator assembly passes through evaporator bottom
Seat is installed, and the condenser assembly is installed by condenser base.
2. lightweight according to claim 1, the big-and-middle-sized electric motor coach vehicle electric air-conditioner of modularization, its
It is characterised by：The evaporator assembly include evaporator core, assembling and locking evaporator cover, expansion valve, evaporation fan,
Variable-frequency electric compressor, four-way valve, gas-liquid separator, liquid-sighting glass, DC/DC DC inverters, electrically
Control, evaporator joint pipe road, drying bottle, evaporator sheet metal component, refrigerant, valve I and valve II.
3. lightweight according to claim 1, the big-and-middle-sized electric motor coach vehicle electric air-conditioner of modularization, its
It is characterised by：The condenser assembly include condenser core, condensation fan, condenser cover, valve III,
Valve IV, condenser connecting line, condenser sheet metal component and refrigerant.
4. lightweight according to claim 1, the big-and-middle-sized electric motor coach vehicle electric air-conditioner of modularization, its
It is characterised by：The evaporator base and condenser base are made of glass-reinforced plastic material.
5. the big-and-middle-sized electric motor coach vehicle electric air-conditioner of lightweight, modularization according to Claims 2 or 3,
It is characterized in that：The evaporator joint pipe road and condenser connecting line have detachable valve, the steaming
Hair device assembly and condenser assembly are connected as a single entity by evaporator joint pipe road and condenser connecting line.
6. the big-and-middle-sized electric motor coach vehicle electric air-conditioner of lightweight, modularization according to Claims 2 or 3,
It is characterized in that：The evaporator joint pipe road, evaporator sheet metal component, valve I, valve II, electric-controlled
System, four-way valve, gas-liquid separator, evaporation fan, liquid-sighting glass, DC/DC DC inverters, drying bottle,
Condensation fan, condenser connecting line, variable-frequency electric compressor, evaporator joint pipe road, condenser connection
Pipe uses unified specification normal structure；
The evaporator base, assembling and locking evaporator cover, condenser base, condenser cover, evaporator core, condensation
Device core body, expansion valve, evaporation fan and condensation fan use at least two specification standards；Pass through above-mentioned part
Evaporator unit, condenser unit are combined into, then difference is combined into by evaporator unit, condenser unit
The electric air-conditioning of specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610118002.XA CN107150566A (en) | 2016-03-02 | 2016-03-02 | A kind of lightweight, the big-and-middle-sized electric motor coach vehicle electric air-conditioner of modularization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610118002.XA CN107150566A (en) | 2016-03-02 | 2016-03-02 | A kind of lightweight, the big-and-middle-sized electric motor coach vehicle electric air-conditioner of modularization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107150566A true CN107150566A (en) | 2017-09-12 |
Family
ID=59791254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610118002.XA Pending CN107150566A (en) | 2016-03-02 | 2016-03-02 | A kind of lightweight, the big-and-middle-sized electric motor coach vehicle electric air-conditioner of modularization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107150566A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665317A (en) * | 2021-08-26 | 2021-11-19 | 浙江吉利控股集团有限公司 | Integrated heat pump system of vehicle and vehicle |
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| CN103496310A (en) * | 2013-09-24 | 2014-01-08 | 上海加冷松芝汽车空调股份有限公司 | Air-flue-free modular electric bus air conditioning unit |
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| CN204830270U (en) * | 2015-06-30 | 2015-12-02 | 郑州科林车用空调有限公司 | Adopt modularization new forms of energy air conditioning system of R410A refrigerant |
| CN205836430U (en) * | 2016-03-02 | 2016-12-28 | 上海金翅鹏实业有限公司 | A kind of lightweight, modularity big-and-middle-sized electric motor coach vehicle electric air-conditioner |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MXPA05011898A (en) * | 2003-05-05 | 2006-02-17 | Carrier Corp | Unibody modular bus air conditioner. |
| CN201613797U (en) * | 2010-01-29 | 2010-10-27 | 山东通盛制冷设备有限公司 | Full overhead type air conditioner for electric motor coach |
| WO2014205795A1 (en) * | 2013-06-28 | 2014-12-31 | Ingersoll Rand (China) Industrial Technologies | Housing for vehicle hvac system |
| CN103496310A (en) * | 2013-09-24 | 2014-01-08 | 上海加冷松芝汽车空调股份有限公司 | Air-flue-free modular electric bus air conditioning unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665317A (en) * | 2021-08-26 | 2021-11-19 | 浙江吉利控股集团有限公司 | Integrated heat pump system of vehicle and vehicle |
| CN113665317B (en) * | 2021-08-26 | 2024-02-13 | 浙江吉利控股集团有限公司 | Integrated heat pump system of vehicle and vehicle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170912 |
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| RJ01 | Rejection of invention patent application after publication |