CN206846909U - A kind of air-conditioning system of convenient installation - Google Patents
A kind of air-conditioning system of convenient installation Download PDFInfo
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- CN206846909U CN206846909U CN201720524144.6U CN201720524144U CN206846909U CN 206846909 U CN206846909 U CN 206846909U CN 201720524144 U CN201720524144 U CN 201720524144U CN 206846909 U CN206846909 U CN 206846909U
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Abstract
The utility model belongs to the technical field of assembled air-conditioning, a kind of air-conditioning system of convenient installation is provided, the air-conditioning system include being used to change the outdoor unit of the circular flow of refrigerant, for room air and refrigerant are subjected to heat exchange with change the indoor set of the temperature and humidity of air, for refrigerant between outdoor unit and indoor set the coolant loop of circulation and for caused condensed water in process of refrigerastion to be discharged into outdoor condensation water loop；Indoor set is set to multiple；Coolant loop includes multistage refrigerant pipe, is connected between multistage refrigerant pipe using cold connecting pipe；It is additionally provided with refrigerant pipe for by the coolant distribution in coolant loop to the splitter in multiple indoor sets.It the air-conditioning system of convenient installation of the present utility model, quick assembling can form at the construction field (site), there is the advantages of low safe and efficient, labor and material saving, cost and energy-conserving and environment-protective.
Description
Technical field
The utility model belongs to the technical field of assembled air-conditioning, more particularly to a kind of air-conditioning system of convenient installation.
Background technology
Air-conditioning system be with the system of the temperature of artificial method processing room air, humidity, cleanliness factor and air velocity,
Some places can be made to obtain the air with certain temperature, humidity and air quality, will with meet user and production process
Summation improves labour health and indoor climate condition.It should be noted that can typically use refrigerant in air-conditioning system, by refrigerant with
Room air carries out heat exchange to freeze.
Traditional air-conditioning system is when being installed, it is necessary to measure size, all kinds of pipe fittings of processing at the scene.Traditional air-conditioning system
Following technical problem be present in system：One be due to traditional air-conditioning system Joining Technology be mainly naked light welding, potential safety hazard be present,
Fire hazardous, and waste gas caused by welding can pollute to environment.And the influence of human factor welding quality is very big,
Therefore higher is required to the specialized capability of operating personnel；Second, refrigerant pipe must be filled with nitrogen when welding, to prevent pipeline from welding
Connect under high temperature oxidation and form oxide-film (being commonly called as welding slag), but be difficult to accomplish absolute control in practice of construction, once oxide-film with
Refrigerant and enter device interior, air-conditioning equipment will be caused damage, reduction of service life, even can burn compression when serious
Machine；Third, erecting bed workload is big, standardization level is low, not manageability, and installation quality is uneven；Fourth, scene need compared with
More worker's work compounds, cost of labor is high, and the processing of progress material can cause inevitably to waste at the scene, and then also increases
Construction cost.
Utility model content
Main purpose of the present utility model is to provide a kind of air-conditioning system of convenient installation, it is intended to solves traditional air conditioner system
The problem of potential safety hazard, pollution environment, air-conditioning equipment service life are low and construction cost is high during system installation be present.
The utility model is achieved in that a kind of air-conditioning system of convenient installation, including for changing the circulation of refrigerant
The outdoor unit of flow, for room air and refrigerant to be carried out into heat exchange to change the interior of the temperature and humidity of the air
Machine, for refrigerant between the outdoor unit and the indoor set coolant loop of circulation and for by process of refrigerastion
The outdoor condensation water loop of caused condensed water discharge；The indoor set is set to multiple；The coolant loop includes multistage refrigerant
Manage, connected between refrigerant pipe described in multistage using cold connecting pipe；It is additionally provided with the refrigerant pipe for by coolant loop
Coolant distribution is to the splitter in multiple indoor sets.
As optimal technical scheme of the present utility model：
Further, the cold connecting pipe is set to loop connecting pipe fitting.
Further, the loop connecting pipe fitting includes the first grafting ring body and in the first grafting ring body
First rubber ring；The end of the refrigerant pipe is inserted in the first grafting ring body and is connected with first seal with elastometic washer.
Further, the loop connecting pipe fitting includes the first ring set, the second ring set and pipe joint；The refrigerant pipe
The bottom of the pipe joint is inserted in end, first ring set and second ring set be axially pressed on the bottom of the pipe joint with
So that the refrigerant pipe is connected with the pipe seal.
Further, the pipe joint, first ring set and second ring set are set to pyramidal structure.
Further, the refrigerant pipe is connected with the indoor set by the first plug connector；The refrigerant pipe and the room
Outer machine is connected by the second plug connector.
Further, first plug connector and/or second plug connector include the second grafting ring body and located at institutes
State the second rubber ring in the second grafting ring body；The end of the refrigerant pipe is inserted in the second grafting ring body and with described the
Two seals with elastometic washer connect.
Further, the reversing tube in the direction for changing the coolant loop is additionally provided with the refrigerant pipe.
Further, the indoor-unit cooling-medium pipe includes horizontal connection pipeline section and passes through the reversing tube and the level
The connected multistage of connection pipeline section connects pipeline section vertically；The indoor set is connected with every section of vertical connection pipeline section.
Further, the condensation water loop is set parallel with the coolant loop.
The air-conditioning system of convenient installation provided by the utility model, the naked light for substituting traditional air conditioner using cold connecting pipe weld
Connect, can be assembled at the construction field (site), avoid the harm of disaster hidden-trouble and welding slag to equipment, also improve joint efficiency,
And shunted using splitter, compared with prior art, the safe and efficient, labor and material saving of installation, cost be low and energy-conserving and environment-protective.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, below will to the utility model embodiment or
The required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings described below is only
Some embodiments of the utility model, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the air-conditioning system for the convenient installation that the utility model embodiment provides.
Description of reference numerals：
In figure：1- indoor sets, 2- outdoor units, 3- coolant loops, 4- condensation water loops, 31- refrigerant pipes, the cold connecting tubes of 32-
Part, 33- splitters, the plug connectors of 34- first, the plug connectors of 35- second, 36- reversing tubes.
Embodiment
Embodiment of the present utility model is described below in detail, the example of embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the utility model, and it is not intended that to limit of the present utility model
System.
In description of the present utility model, it is to be understood that term " length ", " width ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are based on attached
Orientation or position relationship shown in figure, it is for only for ease of and describes the utility model and simplify to describe, rather than instruction or hint
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connection ", the art such as " fixation "
Language should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be directly connected to, can also be indirectly connected with by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands concrete meaning of the above-mentioned term in the utility model.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.
The utility model provides a kind of air-conditioning system of convenient installation, existing in construction using prefabrication pipe fitting and connector
Field is assembled, and changes traditional scene and measures size, scene processing pipe fitting, the air-conditioning mounting means of naked light welding, has
Safe and efficient, labor and material saving, cost be low and the advantages of energy-conserving and environment-protective.
Accompanying drawing 1 is referred to, the air-conditioning system of the convenient installation includes：Include the outdoor of the circular flow for changing refrigerant
Machine 2, for room air and refrigerant to be carried out into heat exchange to change the indoor set 1 of the temperature and humidity of air, exist for refrigerant
The coolant loop 3 of circulation and for caused condensed water in process of refrigerastion to be discharged into room between outdoor unit 2 and indoor set 1
Outer condensation water loop 4；Indoor set 1 is set to multiple；Coolant loop 3 includes multistage refrigerant pipe 31, is adopted between multistage refrigerant pipe 31
Connected with cold connecting pipe 32；Be additionally provided with refrigerant pipe 31 for by the coolant distribution in coolant loop 3 into multiple indoor sets 1
Splitter 33.
The air-conditioning system for the convenient installation that the utility model embodiment provides, traditional air conditioner is substituted using cold connecting pipe 32
Pyrogenic process welding, can at the construction field (site) be assembled, avoid the harm of disaster hidden-trouble and welding slag to equipment, the company of also improving
Efficiency is connect, and is shunted using splitter, compared with prior art, the safe and efficient, labor and material saving of installation, cost be low and section
Can environmental protection.
It should be noted that indoor set 1, outdoor unit 2 can use existing conventional techniques, to realize corresponding function.Specifically, originally
Outdoor unit 2 is made up of compressor, outdoor heat exchanger, electric expansion valve and other annexes in embodiment, and it is control pressure that it, which is acted on,
Contracting machine rotating speed, is changed the circular flow of refrigerant in system, so as to be automatically controlled to refrigerating capacity to reach Interior Space
Gas temperature requirement.Indoor set 1 is made up of evaporator and circulating fan, and main function is to allow room air to carry out hot friendship with refrigerant
Change, so that the temperature and humidity of air reaches requirement.In addition, coolant loop 3 is the circulation canal of refrigerant, ensure refrigerant in outdoor
Circulation between machine 2 and indoor set 1.Refinement ground, coolant loop 3 divide for tracheae loop and liquid pipe loop, in tracheae loop
Refrigerant be in gaseous state, outdoor unit 2 is flowed to by indoor set 1, the refrigerant in liquid pipe is in a liquid state, and indoor set 1 is flowed to by outdoor unit 2.Fig. 1
System architecture for convenience of description, tracheae loop and liquid pipe loop are not made a distinction.The effect for condensing water loop 4 is to evaporate
Device caused condensed water discharge in process of refrigerastion is outdoor.
It is noted that cold connecting pipe 32 is a kind of pipe fitting using cold interconnection technique, to substitute traditional air-conditioning system
Naked light welding, both avoided the harm of disaster hidden-trouble and welding slag to equipment, while also improve joint efficiency.Preferably,
Cold connecting pipe 32 is set to loop connecting pipe fitting.It is to be appreciated that loop connecting pipe fitting can also be expressed as direct ring, i.e., directly
The end of cold connecting pipe 32 and refrigerant pipe 31 is assembled together and is tightly connected with realizing.
Preferably, loop connecting pipe fitting can be designed as the slotting formula of speed.Refinement ground, loop connecting pipe fitting include the first grafting ring
Body and the first rubber ring in the first grafting ring body；The end of refrigerant pipe 31 is inserted in the first grafting ring body and with first
Seal with elastometic washer connects.First rubber ring uses existing conventional techniques, to play a part of sealing.By by the end of refrigerant pipe 31
Portion is inserted directly into ring, and the end of the first rubber ring and refrigerant pipe 31 is fully engaged closed, produces huge resistance, and then realize
It is tightly connected.
In addition, loop connecting pipe fitting may be designed in clamp-press type.Refinement ground, loop connecting pipe fitting include the first ring set,
Second ring set and pipe joint；The bottom of the end insertion pipe joint of refrigerant pipe 31, the first ring set and the second ring set are axially pressed on
The bottom of pipe joint is to cause refrigerant pipe 31 to be connected with pipe seal.In connection procedure, by by the end of refrigerant pipe 31
The bottom of pipe joint is inserted, then the first ring set, the second ring set are axially forced to the bottom of pipe joint with pressing tongs.Further,
Pipe joint, the first ring set and the second ring set are set to pyramidal structure.Because tapered profiles design, the diameter of pipe joint can crimp
During be gradually reduced so that the end of refrigerant pipe 31 contacts sealed connection with pipe joint by surface.
Certainly, loop connecting pipe fitting and in being not limited to the slotting formula of speed and clamp-press type, every cold connection skill of use for being not required to fire weldering
The loop connecting pipe fitting of art, is all contained within application of the present utility model.
Preferably, refrigerant pipe 31 is connected with indoor set 1, outdoor unit 2 in order to further facilitate, refrigerant pipe 31 and indoor set
1 is connected by the first plug connector 34；Refrigerant pipe 31 is connected with outdoor unit 2 by the second plug connector 35.Refinement ground, the first plug connector
34 and/or second plug connector 35 include the second grafting ring body and the second rubber ring in the second grafting ring body；Refrigerant pipe
End insert in the second grafting ring body and be connected with second seal with elastometic washer..It should be understood that the He of the first plug connector 34
Second plug connector 35 is preferably designed for identical structure.First plug connector 34 and the second plug connector 35 can also be expressed as quick access part.
It should be noted that traditional air-conditioning system is using connector when carrying out outdoor unit 2 (or indoor set 1) with the connection of refrigerant pipe 31,
Need the pipe end of refrigerant pipe 31 carrying out enlarging operation, be connected with forming horn mouth with connector, artificial enlarging is not only time-consuming to take
Power, also it is difficult to the horn mouth to form standard, and then influences switching performance.Therefore, inserted by the first plug connector of design 34 and second
Fitting 35, enlarging is not required to when connecting refrigerant pipe 31, the pipe end of refrigerant pipe 31 is inserted directly into the first plug connector 34 or the second grafting
Part 35 can realize sealed connection.In addition, what deserves to be explained is, the first plug connector 34, the principle of the second plug connector 35 and speed are inserted
The loop connecting pipe fitting of formula is identical, here, repeating no more.
Preferably, the reversing tube 36 in the direction for changing coolant loop 3 is additionally provided with refrigerant pipe 31.It should be noted that
Reversing tube 36 can use existing conventional techniques, and reversing tube 36 is preferably designed for elbow or bend pipe, can also use other structures with
Realize corresponding function.Further, the refrigerant pipe 31 of indoor set 1 includes horizontal connection pipeline section and connected by reversing tube 36 with horizontal
The connected multistage of nozzle belt connects pipeline section vertically；Indoor set 1 is connected with every section of vertical connection pipeline section.Every section is erected in the present embodiment
The indoor set 1 of two is connected on direct-connected nozzle belt, ground is refined, an outdoor unit 2 and four indoor sets 1 is provided with the present embodiment.
In actual applications, outdoor unit 2 is not limited to one, can be the unit that more outdoor units 2 form, indoor set 1 can be two or
More than two, system scale according to the actual requirements depending on.Correspondingly, the quantity of each pipe fitting in coolant loop 3 is also with system
Scale difference and increased and decreased.
In addition, the material of each pipe fitting is preferably made of copper in coolant loop 3, but copper is not limited to, it is every to be applied to air-conditioning
The pipe material of refrigerant circulation circulation, is all contained within the application of the system coolant loop 3.In addition, condensation water loop 4
Set, discharge caused condensed water in process of refrigerastion in order to swimmingly outdoor parallel with coolant loop 3.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Any modification, equivalent substitution or improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
- A kind of 1. air-conditioning system of convenient installation, it is characterised in that including：Outdoor unit for the circular flow that changes refrigerant, for room air and refrigerant to be carried out into heat exchange to change the sky The indoor set of the temperature and humidity of gas, the coolant loop for refrigerant circulation between the outdoor unit and the indoor set And for caused condensed water in process of refrigerastion to be discharged into outdoor condensation water loop；The indoor set is set to multiple；The coolant loop includes multistage refrigerant pipe, and cold company is used between refrigerant pipe described in multistage Jointed tubular workpieces connect；Be additionally provided with the refrigerant pipe for by the coolant distribution in coolant loop to multiple indoor sets point Discrimination device.
- 2. the air-conditioning system of convenient installation as claimed in claim 1, it is characterised in that the cold connecting pipe is set to ring-type company Jointed tubular workpieces.
- 3. the air-conditioning system of convenient installation as claimed in claim 2, it is characterised in that the loop connecting pipe fitting includes first Grafting ring body and the first rubber ring in the first grafting ring body；The end insertion described first of the refrigerant pipe is inserted Connect in ring body and be connected with first seal with elastometic washer.
- 4. the air-conditioning system of convenient installation as claimed in claim 2, it is characterised in that the loop connecting pipe fitting includes first Ring set, the second ring set and pipe joint；The bottom of the pipe joint, first ring set and institute are inserted in the end of the refrigerant pipe State the second ring set and be axially pressed on the bottom of the pipe joint to cause the refrigerant pipe to be connected with the pipe seal.
- 5. the air-conditioning system of convenient installation as claimed in claim 4, it is characterised in that the pipe joint, first ring set Pyramidal structure is set to second ring set.
- 6. the air-conditioning system of the convenient installation as described in any one of Claims 1 to 5, it is characterised in that the refrigerant pipe and institute Indoor set is stated by the first plug connector to be connected；The refrigerant pipe is connected with the outdoor unit by the second plug connector.
- 7. the air-conditioning system of convenient installation as claimed in claim 6, it is characterised in that first plug connector and/or described Second plug connector includes the second grafting ring body and the second rubber ring in the second grafting ring body；The refrigerant pipe End is inserted in the second grafting ring body and is connected with second seal with elastometic washer.
- 8. the air-conditioning system of the convenient installation as described in any one of Claims 1 to 5, it is characterised in that on the refrigerant pipe also Reversing tube provided with the direction for changing the coolant loop.
- 9. the air-conditioning system of convenient installation as claimed in claim 8, it is characterised in that the indoor-unit cooling-medium pipe includes level Connect pipeline section and pipeline section is connected by the reversing tube vertically with the multistage that the horizontal connection pipeline section is connected；Every section described perpendicular The indoor set is connected with direct-connected nozzle belt.
- 10. the air-conditioning system of the convenient installation as described in any one of Claims 1 to 5, it is characterised in that the condensation water loop Set parallel with the coolant loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720524144.6U CN206846909U (en) | 2017-05-11 | 2017-05-11 | A kind of air-conditioning system of convenient installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720524144.6U CN206846909U (en) | 2017-05-11 | 2017-05-11 | A kind of air-conditioning system of convenient installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206846909U true CN206846909U (en) | 2018-01-05 |
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ID=60795567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720524144.6U Active CN206846909U (en) | 2017-05-11 | 2017-05-11 | A kind of air-conditioning system of convenient installation |
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| Country | Link |
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| CN (1) | CN206846909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271779A (en) * | 2020-03-26 | 2020-06-12 | 广东美的制冷设备有限公司 | Connecting pipe assembly and air conditioner |
-
2017
- 2017-05-11 CN CN201720524144.6U patent/CN206846909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271779A (en) * | 2020-03-26 | 2020-06-12 | 广东美的制冷设备有限公司 | Connecting pipe assembly and air conditioner |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Nanshan District Gao Xin Road SKYWORTH C building block 13, 14 floor Patentee after: Shenzhen jialida Energy Technology Co. Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Gao Xin Road SKYWORTH C building block 13, 14 floor Patentee before: SHENZHEN JIALIDA ENERGY SAVING TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |