CN105156784A - Air conditioning pipe connecting device and air conditioning system - Google Patents
Air conditioning pipe connecting device and air conditioning system Download PDFInfo
- Publication number
- CN105156784A CN105156784A CN201510666244.8A CN201510666244A CN105156784A CN 105156784 A CN105156784 A CN 105156784A CN 201510666244 A CN201510666244 A CN 201510666244A CN 105156784 A CN105156784 A CN 105156784A
- Authority
- CN
- China
- Prior art keywords
- air
- section
- flat tube
- conditioning duct
- connection set
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
- F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall
- F16L19/0283—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall and having a bell-mouthed shape
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/14—Joints for pipes of different diameters or cross-section
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
- F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
- F16L59/181—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Duct Arrangements (AREA)
Abstract
The invention provides an air conditioning pipe connecting device and an air conditioning system. The air conditioning pipe connecting device comprises a connecting body (10), wherein a fluid channel (11) is formed in the connecting body (10), a flat pipe connecting portion (20) is arranged at the first end of the connecting body (10) in the direction of the fluid channel (11), and a conical pipe connecting portion (30) is arranged at the second end of the connecting body (10) in the direction of the fluid channel (11). The main purpose of the invention is that the air conditioning pipe connecting device can be simultaneously used for effective connection of a flat pipe and a conical pipe.
Description
Technical field
The present invention relates to air conditioner technical field, in particular to a kind of air-conditioning duct connection set and air-conditioning system.
Background technique
At present, in air-conditioning system, the cross section of normally used copper pipe is circular.Only there is the link being adapted to connect circular copper pipe in the prior art, and be not adapted to arrangement convenience, link that cross section attractive in appearance is the copper pipe of flat.
Summary of the invention
Main purpose of the present invention is to provide a kind of can carry out the air-conditioning duct connection set that is effectively connected and air-conditioning system to flat tube and Taper Pipe simultaneously.
To achieve these goals, according to an aspect of the present invention, provide a kind of air-conditioning duct connection set, comprise connection body, connect in body and form fluid passage, connect body and the first end in direction of fluid is provided with flat tube joint, connect body and the second end in direction of fluid is provided with Taper Pipe joint.
Further, flat tube joint has connection flat mouth.
Further, connect the changeover portion that body comprises flat tube section, pipe section and is connected between flat tube section and pipe section, flat tube section forms flat tube joint away from one end of pipe section, and Taper Pipe joint is arranged on pipe section one end away from flat tube section.
Further, Taper Pipe joint comprises the outer reamer section that coordinates with Taper Pipe and the fixed block for fixing Taper Pipe and outer reamer section.
Further, fixed block comprises locking cap, and locking cap is set in pipe section movably.
Further, the inwall of locking cap has connecting thread.
Further, connect body, flat tube joint and outer reamer section to be structure as a whole.
Further, connect body, flat tube joint and outer reamer section peripheral side on be provided with thermal insulation layer.
Further, thermal insulation layer be connected body, flat tube joint and outer reamer section integrated injection molding or thermal insulation layer and be laid in and connect in body, flat tube joint and outer reamer section.
According to a further aspect in the invention, provide a kind of air-conditioning system, comprise air-conditioning duct connection set, air-conditioning duct connection set is above-mentioned air-conditioning duct connection set.
Apply technological scheme of the present invention, at connection body, flat tube joint is set along the first end in direction of fluid, at connection body, Taper Pipe joint is set along the second end in direction of fluid.Can be connected flat tube by above-mentioned flat tube joint, and can be connected Taper Pipe by above-mentioned Taper Pipe joint, thus flat tube and Taper Pipe are linked together.Because the import and export pipeline of the indoor set in air-conditioning system or outdoor unit is generally Taper Pipe, the air-conditioning duct connection set of the application can realize effectively connecting between flat tube and the import and export pipeline of indoor set or outdoor unit.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of the embodiment according to air-conditioning duct connection set of the present invention;
Fig. 2 shows the cross-sectional schematic of the air-conditioning duct connection set of Fig. 1;
Fig. 3 shows the schematic top plan view of the air-conditioning duct connection set of Fig. 1;
Fig. 4 shows the schematic side view of the air-conditioning duct connection set of Fig. 1;
The cross-sectional schematic that the air-conditioning duct connection set that Fig. 5 shows Fig. 1 is connected with Taper Pipe; And
Fig. 6 shows the A place enlarged diagram of Fig. 5.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, body is connected; 11, fluid passage; 12, flat tube section; 13, pipe section; 14, changeover portion; 20, flat tube joint; 21, connection flat mouth; 30, Taper Pipe joint; 31, outer reamer section; 32, locking cap; 40, Taper Pipe; 41, Taper Pipe tapered end; 42, Taper Pipe circle segments.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figures 1 to 6, the air-conditioning duct connection set of the present embodiment comprises and connects body 10.Connect in body 10 and form fluid passage 11.Connect body 10 and the first end on direction, fluid passage 11 is provided with flat tube joint 20.Connect body 10 and the second end on direction, fluid passage 11 is provided with Taper Pipe joint 30.
The air-conditioning duct connection set of application the present embodiment, arranges flat tube joint 20 at connection body 10 along the first end on direction, fluid passage 11, arranges Taper Pipe joint 30 at connection body 10 along the second end on direction, fluid passage 11.Can be connected flat tube by above-mentioned flat tube joint 20, and can be connected Taper Pipe 40 by above-mentioned Taper Pipe joint 30, thus flat tube and Taper Pipe 40 are linked together.Because the import and export pipeline of the indoor set in air-conditioning system or outdoor unit is generally Taper Pipe, the air-conditioning duct connection set of the present embodiment can realize effectively connecting between flat tube and the import and export pipeline of indoor set or outdoor unit.
It should be noted that, air-conditioning duct connection set is not limited to connect between flat tube and the import and export pipeline of indoor set or outdoor unit, in other embodiments, also can connect dress by air-conditioning duct and connect between flat tube and the Taper Pipe of miscellaneous part.
As shown in Figures 1 to 4, in the air-conditioning duct connection set of the present embodiment, flat tube joint 20 has connection flat mouth 21.The shape of the shape of above-mentioned connection flat mouth 21 and the end external frame of flat tube is suitable, is inserted into the end of flat tube in above-mentioned connection flat mouth 21, just can realizes the connection to flat tube.It should be noted that, the concrete shape of connection flat mouth 21 and size can be determined according to the shape and size of flat tube.Flat tube joint 20 can be connected by the mode such as welding with between flat tube, and concrete Placement is not limit.
As shown in Figures 1 to 4, in the air-conditioning duct connection set of the present embodiment, connect body 10 in a tubular form.Connection body 10 structure of tubulose is simple, is easy to processing, and convenient layout.Certainly, connect body 10 and be not limited thereto, in other mode of executions unshowned in the drawings, connecting body 10 can be other shapes, and such as connecting body 10 can be box.
As shown in Figures 1 to 4, in the air-conditioning duct connection set of the present embodiment, connect the changeover portion 14 that body 10 comprises flat tube section 12, pipe section 13 and is connected between flat tube section 12 and pipe section 13.Flat tube section 12 forms flat tube joint 20 away from one end of pipe section 13.Taper Pipe joint 30 is arranged on pipe section 13 one end away from flat tube section 12.In the present embodiment, external frame and the fluid passage 11 of the cross section of flat tube section 12 correspond to the cross section of the part of flat tube section 12 all in flat-shaped, and the cross section that the external frame of the cross section of pipe section 13 and fluid passage 11 correspond to the part of flat tube section 12 is all rounded.It is flat-shaped near the cross section of the part of one end of flat tube section 12 that fluid passage 11 corresponds to changeover portion 14, fluid passage 11 corresponds to the circular in cross-section of changeover portion 14 near the part of one end of pipe section 13, even transition between the part that can make the fluid passage 11 in the part of the fluid passage 11 in flat tube section 12 and pipe section 13 like this, even if the inwall of whole fluid passage 11 can even transition, thus reduce the drag losses of fluid.In addition, said structure makes the outer surface transition of connection body 10 even, is more conducive to arrange, more attractive in appearance.The concrete shape of above-mentioned changeover portion 14 and size can be determined according to the concrete shape of flat tube section 12 and pipe section 13 and size.
It should be noted that, the structure of above-mentioned connection body 10 is not limited thereto, in other mode of executions unshowned in the drawings, the cross section that also can only make fluid passage 11 correspond to the part of flat tube section 12 is flat-shaped, the cross section that fluid passage 11 corresponds to the part of flat tube section 12 is all rounded, the shape of outer surface connecting body 10 is not restricted, and the same like this inwall that can ensure whole fluid passage 11 can even transition, thus reduces the drag losses of fluid.
As shown in Figures 1 to 6, in the air-conditioning duct connection set of the present embodiment, Taper Pipe joint 30 comprises the outer reamer section 31 that coordinates with Taper Pipe and the locking cap 32 for fixing Taper Pipe and outer reamer section 31.Locking cap 32 is set in pipe section 13 movably.The inwall of locking cap 32 has connecting thread.Particularly, the import and export pipeline of indoor set or outdoor unit is Taper Pipe 40, this Taper Pipe 40 comprises Taper Pipe circle segments 42 and is arranged on the Taper Pipe tapered end 41 of Taper Pipe circle segments 42 one end, and Taper Pipe circle segments 42 is provided with connecting thread in the circumferential exterior surface of Taper Pipe tapered end 41 one end.To when connecting between flat tube and above-mentioned Taper Pipe 40, first Taper Pipe tapered end 41 is inserted the outer reamer section 31 of Taper Pipe joint 30, and the circumferential inner surface of the circumferential exterior surface of Taper Pipe tapered end 41 and outer reamer section 31 is fitted.After this, locking cap 32 is moved between outer reamer section 31 and Taper Pipe tapered end 41 along pipe section 13.Now, the end wall of locking cap 32 is against the joint of outer reamer section 31 and pipe section 13, and locking cap 32 stops mobile.Connecting thread on the inwall of locking cap 32 is connected with the connecting thread in the circumferential exterior surface of Taper Pipe circle segments 42, thus fixes outer reamer section 31 and Taper Pipe tapered end 41, and then the connection between the import and export pipeline realizing flat tube and indoor set or outdoor unit.Above-mentioned pipe section 13 can provide activity space for locking cap 32, more convenient to operate.Certainly, fixed block is not limited to locking cap 32, and in other mode of executions unshowned in the drawings, fixed block can be other forms of fixed structure.
It should be noted that, the concrete shape of outer reamer section 31 and size can be determined according to the shape and size of the import and export pipeline (Taper Pipe 40) of indoor set or outdoor unit.The radial dimension of pipe section 13 can be determined according to the radial dimension of outer reamer section 31.The length of pipe section 13 can be determined according to the thickness of locking cap 32.The shape and size of locking cap 32 can be determined according to the shape and size of the import and export pipeline (Taper Pipe 40) of indoor set or outdoor unit.
As shown in Figures 1 to 6, in the air-conditioning duct connection set of the present embodiment, connect body 10, flat tube joint 20 and outer reamer section 31 and be structure as a whole.Said structure is convenient to batch production, and can ensure bulk strength.
In the air-conditioning duct connection set of the present embodiment, the peripheral side of connection body 10, flat tube joint 20 and outer reamer section 31 is provided with thermal insulation layer (not shown).In the present embodiment, in the thermal insulation layer process of producing at air-conditioning duct connection set be connected body 10, flat tube joint 20 and outer reamer section 31 integrated injection molding.Certainly, the set-up mode of thermal insulation layer is not limited thereto, and in other embodiments, is laid in and connects in body 10, flat tube joint 20 and outer reamer section 31 in the process that thermal insulation layer can use at air-conditioning duct connection set.The material of thermal insulation layer is unrestricted.
Present invention also provides a kind of air-conditioning system (not shown), comprise air-conditioning duct connection set.Air-conditioning duct connection set is above-mentioned air-conditioning duct connection set.Can be connected to the flat tube in air-conditioning system with between the import and export pipeline (Taper Pipe) of indoor set or outdoor unit by above-mentioned air-conditioning duct connection set.The diversity of the pipeline used in air-conditioning system can be strengthened like this.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an air-conditioning duct connection set, it is characterized in that, comprise and connect body (10), fluid passage (11) is formed in described connection body (10), described connection body (10) is provided with flat tube joint (20) along the first end on described fluid passage (11) direction, and described connection body (10) is provided with Taper Pipe joint (30) along the second end on described fluid passage (11) direction.
2. air-conditioning duct connection set according to claim 1, is characterized in that, described flat tube joint (20) has connection flat mouth (21).
3. air-conditioning duct connection set according to claim 2, it is characterized in that, the changeover portion (14) that described connection body (10) comprises flat tube section (12), pipe section (13) and is connected between described flat tube section (12) and described pipe section (13), described flat tube section (12) forms described flat tube joint (20) away from one end of described pipe section (13), and described Taper Pipe joint (30) is arranged on described pipe section (13) one end away from described flat tube section (12).
4. air-conditioning duct connection set according to claim 3, it is characterized in that, described Taper Pipe joint (30) comprises the outer reamer section (31) that coordinates with Taper Pipe and the fixed block for fixing described Taper Pipe and described outer reamer section (31).
5. air-conditioning duct connection set according to claim 4, is characterized in that, described fixed block comprises locking cap (32), and described locking cap (32) is set on described pipe section (13) movably.
6. air-conditioning duct connection set according to claim 5, is characterized in that, the inwall of described locking cap (32) has connecting thread.
7. air-conditioning duct connection set according to claim 4, is characterized in that, described connection body (10), described flat tube joint (20) and described outer reamer section (31) are structure as a whole.
8. the air-conditioning duct connection set according to any one of claim 4 to 7, it is characterized in that, the peripheral side of described connection body (10), described flat tube joint (20) and described outer reamer section (31) is provided with thermal insulation layer.
9. air-conditioning duct connection set according to claim 8, it is characterized in that, described thermal insulation layer is connected body (10), described flat tube joint (20) and described outer reamer section (31) integrated injection molding with described or described thermal insulation layer is laid on described connection body (10), described flat tube joint (20) and described outer reamer section (31).
10. an air-conditioning system, comprises air-conditioning duct connection set, it is characterized in that, the air-conditioning duct connection set of described air-conditioning duct connection set according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510666244.8A CN105156784A (en) | 2015-10-14 | 2015-10-14 | Air conditioning pipe connecting device and air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510666244.8A CN105156784A (en) | 2015-10-14 | 2015-10-14 | Air conditioning pipe connecting device and air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105156784A true CN105156784A (en) | 2015-12-16 |
Family
ID=54797751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510666244.8A Pending CN105156784A (en) | 2015-10-14 | 2015-10-14 | Air conditioning pipe connecting device and air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105156784A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023098597A1 (en) * | 2021-12-02 | 2023-06-08 | 宁德时代新能源科技股份有限公司 | Tube connector, thermal management system, battery housing, and battery |
-
2015
- 2015-10-14 CN CN201510666244.8A patent/CN105156784A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023098597A1 (en) * | 2021-12-02 | 2023-06-08 | 宁德时代新能源科技股份有限公司 | Tube connector, thermal management system, battery housing, and battery |
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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 |
Application publication date: 20151216 |
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| RJ01 | Rejection of invention patent application after publication |