CN104728929B - Air-conditioner set - Google Patents

Air-conditioner set Download PDF

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Publication number
CN104728929B
CN104728929B CN201310714974.1A CN201310714974A CN104728929B CN 104728929 B CN104728929 B CN 104728929B CN 201310714974 A CN201310714974 A CN 201310714974A CN 104728929 B CN104728929 B CN 104728929B
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CN
China
Prior art keywords
air
evaporator
condenser
conditioner set
degree
Prior art date
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Application number
CN201310714974.1A
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Chinese (zh)
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CN104728929A (en
Inventor
余聪
刘华
周江峰
姜国璠
樊启迪
杨二玲
戴磊
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.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
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Priority to CN201310714974.1A priority Critical patent/CN104728929B/en
Publication of CN104728929A publication Critical patent/CN104728929A/en
Application granted granted Critical
Publication of CN104728929B publication Critical patent/CN104728929B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The invention provides a kind of air-conditioner set, multiple parts of the air-conditioner set are set gradually according to the weight of all parts, and the part of lighter in weight is placed on above the part of heavier-weight, and is provided with isolation mounting between two neighboring part.The air-conditioner set of the present invention eliminates framework so that the weight saving of air-conditioner set, compact equipment are highly reliable;Furthermore the air-conditioner set of the present invention has carried out reasonable disposition to each part, using successively modular structure type, the maximum part of weight is placed on bottommost, above the part being arranged in quality of light weight, successively increase weight, reduce the vibration of air-conditioner set.

Description

Air-conditioner set
Technical field
The present invention relates to field of air conditioning, more particularly to a kind of air-conditioner set.
Background technology
With the continuous improvement of technical merit, more and more higher is required to the compartment environment of delivery tool, air-conditioning equipment gradually enters Enter traffic and transport field.But in face of the severe environmental conditions such as vibrating, tilting, waving, the reliable and stable operation of air-conditioning equipment is to making User is extremely important.
Current most traffic air-conditioning equipment structures are all frame-type, and the structural vibration of this air-conditioning equipment body all passes Delivery tool is passed, has a strong impact on the safety and comfortableness of aircraft, ship etc..
Therefore design that a kind of apparatus body structural vibration is small, and antivibration, anti-inclination wave the good air-conditioner set right and wrong of performance Often urgent demand.
The content of the invention
It is above-mentioned in order to overcome the shortcomings of, it is highly suitable for vibrating it is an object of the invention to provide one kind, waves etc. in environment Air-conditioner set.
Technical scheme is as follows:
A kind of air-conditioner set, multiple parts of the air-conditioner set are set gradually according to the weight of all parts, weight compared with Light part is placed on above the part of heavier-weight, and is provided with isolation mounting between two neighboring part.
In one of the embodiments, the part includes compressor, condenser, evaporator, orifice union and electric cabinet, The evaporator is arranged on above the condenser, and the compressor and electric cabinet are arranged on the top of the evaporator, described Orifice union is arranged on the evaporator or condenser, and the isolation mounting is single-degree-of-freedom vibration isolator or multi-degree-of-freedom vibration isolation Device or metal hose.
Preferably, single-degree-of-freedom vibration isolator, the electric cabinet and evaporator are provided between the compressor and evaporator Between be provided with multi-degree-of-freedom vibration isolation device.
Preferably, on the discharge duct between the compressor and the condenser and/or the compressor and the steaming Send out on the aspirating air pipe between device, be provided with metal hose.
Preferably, the chassis being made up of the steel of hollow structure, the condenser and chassis are set below the condenser Between set single-degree-of-freedom vibration isolator.
In one of the embodiments, the part includes compressor, condenser, evaporator, orifice union and electric cabinet, The condenser and the evaporator are arranged side by side, and the compressor is arranged on the top of the evaporator or the condenser, The electric cabinet is arranged on the top of the condenser or the evaporator, and the orifice union is arranged on the evaporator, The isolation mounting is single-degree-of-freedom vibration isolator or multi-degree-of-freedom vibration isolation device or metal hose.
Preferably, connecting plate is additionally provided between the condenser and the evaporator, the connecting plate will be described cold Condenser and the evaporator connect as one.
Preferably, the compressor is fixed on the evaporator or the condenser by compressor bracket, described Single-degree-of-freedom vibration isolator is additionally provided with the footing of compressor.
Preferably, the first metal hose is provided with the discharge duct between the compressor and the condenser, The second metal hose is provided with aspirating air pipe between the compressor and the evaporator.
Preferably, multi-degree-of-freedom vibration isolation device is provided with the bottom of the electric cabinet and the back side, wherein at least one is more Free degree vibration isolator is arranged between the electric cabinet and the condenser or the evaporator.
Preferably, the condenser and/or the evaporator are fixed on chassis by fixed support.
Preferably, the fixed support is in splayed, and the fixed support is fixed on the chassis, the condenser And/or the evaporator is fixed on the fixed support.
Preferably, single-degree-of-freedom vibration isolation is additionally provided between the condenser and/or the evaporator and the chassis Device.
Preferably, the chassis is welded by hot-rolled steel section, and the chassis has hollow-core construction.
Preferably, the distance between the condenser and the evaporator are 10 to 30 centimetres.
Preferably, the single-degree-of-freedom vibration isolator is rubber shock absorber or air spring, and the multi-degree-of-freedom vibration isolation device is Steel-wire isolator, the metal hose are metal bellows.
In one of the embodiments, the air-conditioner set is centrifugal refrigerating machines or screw-type water chiller.
The beneficial effects of the invention are as follows:The air-conditioner set of the present invention eliminates framework so that the weight saving of air-conditioner set, Compact equipment, it is highly reliable;Furthermore the air-conditioner set of the present invention has carried out reasonable disposition to each part, using successively assembling The structure type of formula, the maximum part of weight is placed on bottommost, above the part being arranged in quality of light weight, successively Increase weight, reduce the vibration of air-conditioner set.
Brief description of the drawings
In order that the object, technical solution and advantage of the air-conditioner set of the present invention are more clearly understood, below in conjunction with specific Drawings and the specific embodiments, the present invention will be described in further detail.
Fig. 1 is the overall schematic of one embodiment of the air-conditioner set of the present invention.
Embodiment
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.It should be noted that in the feelings not conflicted Under condition, the feature in embodiment and embodiment in the application can be mutually combined.
The design philosophy of the present invention is to take the mode successively assembled to the air-conditioner set for including multiple parts, according to each The weight of individual part assembles to all parts of air-conditioning, all parts of air-conditioner set is set successively according to weight size Put, the part of lighter in weight is placed on above the part of heavier-weight, and further, in order to mitigate vibration, the present invention is adjacent Isolation mounting is provided between two parts.
Embodiment one
Air-conditioner set in the present embodiment includes compressor, condenser, evaporator, orifice union and electric cabinet, wherein The most heavy condenser of weight is placed on bottom, and the evaporator that weight is taken second place is arranged on above condenser, the compression of lighter in weight Machine and electric cabinet are arranged on the top of evaporator, and orifice union is arranged on evaporator or condenser, adjacent in the present embodiment The isolation mounting of part can be single-degree-of-freedom vibration isolator or multi-degree-of-freedom vibration isolation device or metal hose.
The present embodiment eliminates framework, for whole air-conditioner set, has subtracted the weight of framework so that whole air conditioner Group weight saving;Furthermore the air-conditioner set in the present embodiment employs successively modular structure type, by the portion that weight is maximum Part condenser is arranged on bottommost, and the evaporator that weight is taken second place is placed on the top of condenser, and the light part of lighter in weight is as pressed Contracting machine and electric cabinet are arranged on above evaporator, and the weight of each layer part successively increases, and all orifice unions etc. are each attached to Above quality maximum condenser and/or evaporator.So setting makes that whole air-conditioning unit structure is compact, and equipment volume is small, resists It is high to shake reliability.
Preferably, as a kind of embodiment, single-degree-of-freedom vibration isolator is provided between the compressor and evaporator, Multi-degree-of-freedom vibration isolation device is provided between the electric cabinet and evaporator.Single-degree-of-freedom vibration isolator in the present embodiment for rubber every Shake device, and the multi-degree-of-freedom vibration isolation device is steel-wire isolator.In air-conditioner set, compressor is main vibration source, the present embodiment To compressor by the way of active vibration isolation.
Preferably, as a kind of embodiment, on the discharge duct between the compressor and the condenser and/or On aspirating air pipe between the compressor and the evaporator, metal hose is provided with.Metal hose in the present embodiment is Metal bellows.Set metal hose that vibration of compressor can be avoided to drive discharge duct vibration, reduce the transmission of vibration.
Preferably, as a kind of embodiment, the condenser lower section sets the bottom being made up of the steel of hollow structure Disk, single-degree-of-freedom vibration isolator is set between the condenser and chassis.Single-degree-of-freedom vibration isolator in the present embodiment is air bullet Spring.Furthermore there is hollow or hollow structure chassis not only good rigidity, and can play cushioning effect.
It should be noted that the air-conditioner set in embodiment one is applied to the less space of cross-directional length.
Embodiment two
Referring to Fig. 1, the present invention provides a kind of air-conditioner set for the vehicles, including compressor 1, condenser 2, evaporation Device 3, orifice union 11 and electric cabinet 8, the condenser 2 and the evaporator 3 are arranged side by side, and the compressor 1 is arranged on institute The top of evaporator 3 or the condenser 2 is stated, the electric cabinet 8 is arranged on the top of the condenser 2 or the evaporator 3, The orifice union 11 is arranged on the evaporator 3.In the present embodiment, the compressor 1 is arranged on the upper of the evaporator 3 Side, the electric cabinet 8 are arranged on the top of the condenser 2.This quality for allowing for condenser is generally higher than evaporator Quality, it is preferably provided in balance the stress of center of gravity, convenient lifting and balance base bolt on evaporator.
Air-conditioner set in the present embodiment is screw-type water chiller, it shall be noted that be that the present embodiment is readily applicable to Other kinds of air-conditioner set.
The present embodiment eliminates framework, for whole air-conditioner set, has subtracted the weight of framework so that whole air conditioner Group weight saving;Furthermore the air-conditioner set in the present embodiment employs successively modular structure type, by the portion that weight is maximum Part such as evaporator and condenser are arranged on bottommost, and part in light weight such as compressor and electric cabinet are arranged on the part of quality weight Above, the weight of each layer part successively increases, and all orifice unions etc. are each attached to the maximum condenser of quality and/or evaporation Above device.So setting makes that whole air-conditioning unit structure is compact, and equipment volume is small, and aseismic reliability is high.
It is preferably, solid by fixed support 12 as a kind of embodiment, the condenser 2 and the evaporator 3 It is scheduled on chassis 4.The fixed support 12 in the present embodiment is in splayed, and the fixed support 12 is fixed on the chassis 4 On, the condenser 2 and/or the evaporator 3 are fixed on the fixed support 12.In general, fixed support is by steel plate system Into, the support bracket fastened number in the present embodiment is eight, wherein four fixed supports are arranged between condenser 2 and chassis 4, Four additional fixed support is arranged between evaporator 3 and chassis 4.Condenser can be avoided using support bracket fastened fixed form Or the vibration of evaporator is directly passed to chassis, while support bracket fastened fixed form is solid reliable so that condenser or evaporation Device is firmly combined with chassis, avoids condenser and evaporator that larger vibration occurs.
Preferably, as a kind of embodiment, connection is additionally provided between the condenser 2 and the evaporator 3 Plate 5, the connecting plate 5 connect as one the condenser 2 and the evaporator 3.Air-conditioner set so below compressor Part just forms a mass, and according to vibration transfer theory, the quality passed through in bang path is bigger, and quality weakens tighter Weight, because the vibration of air-conditioner set is essentially from compressor, so setting, which just reduces, passes to shaking for chassis and delivery vehicle It is dynamic.
Preferably, as a kind of embodiment, the condenser 2 and/or the evaporator 3 and the chassis 4 it Between be additionally provided with single-degree-of-freedom vibration isolator.Single-degree-of-freedom vibration isolator in the present embodiment is rubber shock absorber or air spring.
Preferably, as a kind of embodiment, the compressor 1 is fixed on the evaporator by compressor bracket 13 On 3, single-degree-of-freedom vibration isolator is additionally provided with the footing of the compressor 1.In air-conditioner set, compressor is mainly to shake Source, the present embodiment by the way of active vibration isolation, are provided with single-degree-of-freedom vibration isolator to compressor on the footing of compressor, ginseng See Fig. 1, be provided with the first rubber shock absorber 10 on the footing of compressor 1, the first rubber shock absorber 10 in the present embodiment Need to be designed according to the relevant parameter of compressor, can be by the vibration characteristics of software analysis analog compression machine 1, and then match the One rubber shock absorber, so as to avoid because vibration isolator select error and caused by vibrate deteriorate.Furthermore in the present embodiment, compressor branch Frame is made up of hollow square steel.
Further, it is provided with the first metal hose on the discharge duct between the compressor 1 and the condenser 2 6, the second metal hose 7 is provided with the aspirating air pipe between the compressor 1 and the evaporator 3.Preferably, the first gold medal It is metal bellows to belong to flexible pipe and the second metal hose.The first metal hose, the second metal hose and bottom in the present embodiment The first rubber shock absorber at pin combines and is locally isolated compressor 1 from air-conditioner set overall structure, using active vibration isolation come Reduce vibration to transmit.
Preferably, as a kind of embodiment, be provided with the bottom of the electric cabinet 8 and the back side multiple degrees of freedom every Shaken device, and wherein at least one multi-degree-of-freedom vibration isolation device is arranged between the electric cabinet 8 and the condenser 2.In the present embodiment Multi-degree-of-freedom vibration isolation device be steel-wire isolator, steel-wire isolator has multiple frees degree, belongs to passive vibration isolation, referring to figure 1, the surrounding of electric cabinet is provided with the first steel-wire isolator 9, the second steel-wire isolator 14 and the 3rd steel-wire isolator 15, wherein the first steel-wire isolator 9 and the second steel-wire isolator 14 are arranged between electric cabinet 8 and condenser 2.Electric cabinet For electrical equipment, itself does not produce vibration, but needs to isolate influence of the extraneous vibration to it, therefore is installed in bottom and the back side Multi-degree-of-freedom vibration isolation device, multi-degree-of-freedom vibration isolation device can preferably weaken the vibration that indefinite direction is transmitted, and then protect electric cabinet.
Preferably, as a kind of embodiment, the chassis 4 is welded by hot-rolled steel section, and the chassis 4 has sky Core structure.With hollow or hollow structure chassis not only good rigidity, and cushioning effect can be played.
Preferably, as a kind of embodiment, the distance between the condenser 2 and the evaporator 3 are 10 to 30 Centimetre.So set not only to leaving enough operating spaces between condenser and evaporator, and cause whole air-conditioner set It is compact-sized, small volume.
Likewise, the assembling mode of embodiment two is applied to the space that length is larger in horizontal direction.
Air-conditioner set in embodiment one or embodiment two can be centrifugal refrigerating machines or screw-type water chiller.
The present invention is from vibration path, it is contemplated that the vibration source and all parts of air-conditioner set, employs successively group first The structure of dress, rational configuration is carried out to the position of each part;The transmission vibrated simultaneously by active vibration isolation method to vibration source is entered Row isolation, so as to reduce the structural vibration of whole air-conditioner set;Then electric cabinet is protected by passive vibration isolation, improved Equipment dependability.Therefore, air-conditioner set of the invention is particularly suitable for use in the vehicles.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect scope.Therefore, the protection domain of patent of the present invention should be defined by claim.

Claims (16)

1. a kind of air-conditioner set, it is characterised in that multiple parts of the air-conditioner set are set according to the weight of all parts, weight The lighter part of amount is placed on above the part of heavier-weight, and is provided with isolation mounting between two neighboring part, described Part includes compressor, condenser, evaporator, orifice union and electric cabinet, and the evaporator is arranged on above the condenser, The compressor and electric cabinet are arranged on the top of the evaporator, and the orifice union is arranged on the evaporator or condenser On, the isolation mounting is single-degree-of-freedom vibration isolator or multi-degree-of-freedom vibration isolation device or metal hose, and the air-conditioner set is centrifugation Formula handpiece Water Chilling Units or screw-type water chiller.
2. air-conditioner set according to claim 1, it is characterised in that list is provided between the compressor and evaporator certainly By degree vibration isolator, multi-degree-of-freedom vibration isolation device is provided between the electric cabinet and evaporator.
3. air-conditioner set as claimed in claim 1 or 2, it is characterised in that the row between the compressor and the condenser On aspirating air pipe in feed channel and/or between the compressor and the evaporator, metal hose is provided with.
4. air-conditioner set as claimed in claim 1 or 2, it is characterised in that set below the condenser by hollow structure The chassis that steel are formed, single-degree-of-freedom vibration isolator is set between the condenser and chassis.
5. air-conditioner set according to claim 1, it is characterised in that the single-degree-of-freedom vibration isolator be rubber shock absorber or Air spring, the multi-degree-of-freedom vibration isolation device are steel-wire isolator, and the metal hose is metal bellows.
6. a kind of air-conditioner set, it is characterised in that multiple parts of the air-conditioner set are set according to the weight of all parts, weight The lighter part of amount is placed on above the part of heavier-weight, and is provided with isolation mounting between two neighboring part, described Part includes compressor, condenser, evaporator, orifice union and electric cabinet, and the condenser and the evaporator are arranged side by side, The compressor is arranged on the top of the evaporator or the condenser, and the electric cabinet is arranged on the condenser or described The top of evaporator, the orifice union are arranged on the evaporator, and the isolation mounting is single-degree-of-freedom vibration isolator or more Free degree vibration isolator or metal hose, the air-conditioner set are centrifugal refrigerating machines or screw-type water chiller.
7. air-conditioner set according to claim 6, it is characterised in that also set between the condenser and the evaporator Connecting plate is equipped with, the connecting plate connects as one the condenser and the evaporator.
8. air-conditioner set according to claim 6, it is characterised in that the compressor is fixed on institute by compressor bracket State on evaporator or the condenser, single-degree-of-freedom vibration isolator is additionally provided with the footing of the compressor.
9. air-conditioner set according to claim 8, it is characterised in that the row between the compressor and the condenser The first metal hose is provided with feed channel, second is provided with the aspirating air pipe between the compressor and the evaporator Metal hose.
10. air-conditioner set according to claim 6, it is characterised in that be respectively provided with the bottom of the electric cabinet and the back side There is multi-degree-of-freedom vibration isolation device, wherein at least one multi-degree-of-freedom vibration isolation device is arranged on the electric cabinet and the condenser or described Between evaporator.
11. air-conditioner set according to claim 6, it is characterised in that the condenser and/or the evaporator pass through Fixed support is fixed on chassis.
12. air-conditioner set according to claim 11, it is characterised in that the fixed support is in splayed, the fixation Support is fixed on the chassis, and the condenser and/or the evaporator are fixed on the fixed support.
13. air-conditioner set according to claim 12, it is characterised in that the condenser and/or the evaporator with Single-degree-of-freedom vibration isolator is additionally provided between the chassis.
14. air-conditioner set according to claim 13, it is characterised in that the chassis is welded by hot-rolled steel section, institute Stating chassis has hollow-core construction.
15. according to the air-conditioner set described in claim 6 to 14 any one, it is characterised in that the condenser and the steaming It is 10 to 30 centimetres to send out the distance between device.
16. air-conditioner set according to claim 6, it is characterised in that the single-degree-of-freedom vibration isolator is rubber shock absorber Or air spring, the multi-degree-of-freedom vibration isolation device are steel-wire isolator, the metal hose is metal bellows.
CN201310714974.1A 2013-12-20 2013-12-20 Air-conditioner set Active CN104728929B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201310714974.1A CN104728929B (en) 2013-12-20 2013-12-20 Air-conditioner set

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CN104728929B true CN104728929B (en) 2018-03-13

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105698285B (en) * 2015-12-25 2019-01-08 广东美的制冷设备有限公司 Compressor assembly, outdoor unit and air conditioner
CN109114830A (en) * 2018-09-26 2019-01-01 珠海格力电器股份有限公司 Air-conditioner set

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CN101975482A (en) * 2010-07-09 2011-02-16 广东欧科空调制冷有限公司 Modular water-cooled water chiller
CN202734337U (en) * 2012-07-12 2013-02-13 苏州必信空调有限公司 Water chiller unit
CN202792668U (en) * 2012-09-17 2013-03-13 苏州必信空调有限公司 Water chilling unit
CN103148627A (en) * 2013-03-07 2013-06-12 广东申菱空调设备有限公司 Low-noise box type protective water-cooled chiller for ships
CN203671770U (en) * 2013-12-20 2014-06-25 珠海格力电器科技有限公司 Air conditioning unit

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5039001B2 (en) * 2008-09-11 2012-10-03 パナソニック株式会社 Air conditioning unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101975482A (en) * 2010-07-09 2011-02-16 广东欧科空调制冷有限公司 Modular water-cooled water chiller
CN202734337U (en) * 2012-07-12 2013-02-13 苏州必信空调有限公司 Water chiller unit
CN202792668U (en) * 2012-09-17 2013-03-13 苏州必信空调有限公司 Water chilling unit
CN103148627A (en) * 2013-03-07 2013-06-12 广东申菱空调设备有限公司 Low-noise box type protective water-cooled chiller for ships
CN203671770U (en) * 2013-12-20 2014-06-25 珠海格力电器科技有限公司 Air conditioning unit

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