CN109210759A - Air-conditioning heat exchanger and air-conditioning - Google Patents
Air-conditioning heat exchanger and air-conditioning Download PDFInfo
- Publication number
- CN109210759A CN109210759A CN201811226075.6A CN201811226075A CN109210759A CN 109210759 A CN109210759 A CN 109210759A CN 201811226075 A CN201811226075 A CN 201811226075A CN 109210759 A CN109210759 A CN 109210759A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- air
- conditioning
- support frame
- refrigerant pipe
- 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
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 53
- 239000003507 refrigerant Substances 0.000 claims description 30
- 239000012530 fluid Substances 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 239000002826 coolant Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Abstract
The present invention relates to a kind of air-conditioning heat exchanger (1), including First Heat Exchanger (11), the second heat exchanger (12) and third heat exchanger (13), the First Heat Exchanger (11) is positioned relative to each other with third heat exchanger (13), and second heat exchanger (12) is detachably connected between the First Heat Exchanger (11) and the third heat exchanger (13) to form U-shaped heat exchanger；And the air-conditioning including the air-conditioning heat exchanger (1), so that assembly is more convenient, easy to repair and replacement.
Description
Technical field
The present invention relates to air-conditioning technical field more particularly to a kind of air-conditioning heat exchanger and with the sky of the air-conditioning heat exchanger
It adjusts.
Background technique
With the improvement of living standards, air-conditioning more and more extensive, air-conditioning heat exchanger used in people's work and life
Core component as air-conditioning has a significant effect to the performance of air-conditioning.In the prior art, when air-conditioning air volume is fixed, heat-transfer surface
Product is bigger, and heat exchange efficiency is better, but in practical applications, and due to air-conditioning finite volume, the space that heat exchanger is placed is limited,
Cause heat exchange area small, heat exchange property is poor.
Currently, existing heat exchanger has a straight-plate-type heat exchanger, U-shaped Integral heat-exchange device, straight-plate-type heat exchanger can level put
It sets, although having the characteristics that stable structure, equal space inner heating surface product is small, and heat exchange property is poor, and U-shaped Integral heat-exchange device
Only vertical to place, it is existing that U-shaped Integral heat-exchange device will appear sinking during transportation when laid horizontally and side plate falls off etc.
As.
Summary of the invention
According to an aspect of the present invention, a kind of air-conditioning heat exchanger, including First Heat Exchanger, the second heat exchanger and are provided
Three heat exchangers, the First Heat Exchanger are positioned relative to each other with third heat exchanger, and second heat exchanger is detachably connected
To form U-shaped heat exchanger between the First Heat Exchanger and the third heat exchanger.
Optionally, first support plate is only shared between the First Heat Exchanger and second heat exchanger, described the
Second support plate is only shared between two heat exchangers and the third heat exchanger.
Optionally, the First Heat Exchanger, the second heat exchanger and third heat exchanger are straight panel type heat exchanger.
Optionally, air-conditioning heat exchanger includes refrigerant pipe, the refrigerant pipe and the First Heat Exchanger, the second heat exchanger and the
Three heat exchanger fluids connection, for supplying refrigerant to be exchanged heat.
Optionally, the both ends of the First Heat Exchanger, the second heat exchanger and third heat exchanger limit two U-shapeds respectively and open
Mouth end, the refrigerant pipe are located at the U-shaped opening end.
Optionally, the First Heat Exchanger, the second heat exchanger and third heat exchanger are equipped with respective at the U-shaped opening end
Refrigerant inlet and outlet, the entrance and exit of the refrigerant pipe respectively with the respective refrigerant inlet and outlet fluid connect
It is logical.
Optionally, the both ends of the First Heat Exchanger, the second heat exchanger and third heat exchanger limit two U-shapeds respectively and open
Mouth end, is respectively equipped with two connecting plates, for changing respectively with the First Heat Exchanger, second at described two U-shaped opening ends
Hot device is connected with the both ends of third heat exchanger.
Optionally, at least one in the refrigerant pipe and the First Heat Exchanger, the second heat exchanger and third heat exchanger
Valve is equipped between a, for realizing in the refrigerant pipe and the First Heat Exchanger, the second heat exchanger and third heat exchanger
It is in fluid communication between at least one or disconnects.
Optionally, it is equipped between the refrigerant pipe and the First Heat Exchanger, the second heat exchanger and third heat exchanger
One valve.
Optionally, air-conditioning heat exchanger includes valve positioner, manipulates the valve for selectivity, to be selectively turned on or
Person disconnects the fluid between at least one of the refrigerant pipe and the First Heat Exchanger, the second heat exchanger and third heat exchanger
Connection.
According to another aspect of the present invention, a kind of air-conditioning, including support frame and air-conditioning heat exchanger above-mentioned, the U are provided
Needle recuperator is removably mounted on the top of support frame as described above, and third is equipped between the U-shaped heat exchanger and support frame as described above
Support plate.
Optionally, the air-conditioning heat exchanger is horizontally arranged on support frame as described above, second heat exchanger and the support
Frame is connected, and the open end opposite with the third heat exchanger of the U-shaped heat exchanger is located at the side opposite with support frame as described above.
Optionally, the air-conditioning heat exchanger is vertically mounted on support frame as described above, the First Heat Exchanger or described
Two heat exchangers are connected with support frame as described above.
Based on the above-mentioned technical proposal, the present invention at least partly improves the technological deficiency of the prior art.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the axonometric schematic diagram of air-conditioning heat exchanger 1 of the present invention.
Fig. 2 is the decomposition diagram of air-conditioning heat exchanger 1 of the present invention.
Fig. 3 is the side view of air-conditioning heat exchanger 1 of the present invention.
Fig. 4 is that air-conditioning heat exchanger 1 of the present invention is mounted on the first schematic diagram in air-conditioning.
Fig. 5 is that air-conditioning heat exchanger 1 of the present invention is mounted on the second schematic diagram in air-conditioning.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, is clearly and completely retouched to the technical solution in embodiment
It states.Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Bright embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, the orientation of the instructions such as term "vertical", "horizontal", "top", "bottom"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the scope of the invention.
In one embodiment of the invention, Fig. 1 shows a kind of air-conditioning heat exchanger 1, which changes including first
Hot device 11, the second heat exchanger 12 and third heat exchanger 13, First Heat Exchanger 11 are positioned relative to each other with third heat exchanger 13, the
Two heat exchangers 12 are removably connected between First Heat Exchanger 11 and third heat exchanger 13, and U-shaped heat exchange is consequently formed
Device.A kind of modular radiator is provided, assembly is more convenient, easy to repair and replacement, and keeps heat exchange area larger and change
The thermal efficiency is higher.
As shown in Fig. 2, first support plate 16 is only shared between First Heat Exchanger 11 and the second heat exchanger 12, first
Support plate 16 is mounted on the second heat exchanger 12, and one second support is only shared between the second heat exchanger 12 and third heat exchanger 13
Plate 17.The two sides end plate of First Heat Exchanger 11 is connected with the first support plate 16 by screw, so that First Heat Exchanger 11 and
Two heat exchangers 12 link together.Second support plate 17 is mounted on the second heat exchanger 12, by screw by third heat exchanger 13
Two sides end plate and the second supporting element 17 be connected so that third heat exchanger 13 and the second heat exchanger 12 link together.Otherwise also
So, the first support plate 16 can also be installed to the bottom side of First Heat Exchanger 11, and the second support plate 17 can also be installed to third and change
On hot device 13.The first support plate 16 and the second support plate 17 are connected with the two sides end plate of the second heat exchanger 12 by screw.It is logical
The first support plate 16 and the second support plate 17 are crossed by First Heat Exchanger 11, the second heat exchanger 12 and third heat exchanger 13 removably
It is joined together to form U-shaped heat exchanger, structure is simple, and increases the structural strength of the junction between each heat exchanger.
Optionally, as shown in Fig. 2, at the both-side opening end of U-shaped heat exchanger, i.e. First Heat Exchanger 11, the second heat exchanger 12
Connect with the first connecting plate 14 and second at the two sides U-shaped opening end of formation, is respectively set at the both side ends of third heat exchanger 13
Fishplate bar 15, for improving the integral strength of U-shaped heat exchanger.
As shown in Fig. 2, First Heat Exchanger 11, the second heat exchanger 12 and third heat exchanger 13 can be board-type heat exchanger.
In some embodiments of the invention, as shown in Figures 2 and 3, air-conditioning heat exchanger 1 includes refrigerant pipe, for the
One heat exchanger 11, the second heat exchanger 12 and third heat exchanger 13 supply refrigerant to be exchanged heat, and refrigerant pipe may include 21 He of tracheae
Liquid pipe 22, wherein the mixture of gaseous coolant, liquid refrigerants or gaseous coolant and liquid refrigerants is flowed, tracheae 21 and liquid pipe 22
It is in fluid communication respectively with First Heat Exchanger 11, the second heat exchanger 12 and third heat exchanger 13, respectively to First Heat Exchanger 11, second
Heat exchanger 12 and third heat exchanger 13 are for the refrigerant applied to heat exchange.
Specifically, tracheae 21 has three groups of inlet and outlets, liquid pipe 22 has three groups of inlet and outlets, respectively with first
The respective entrance and exit of heat exchanger 11, the second heat exchanger 12 and third heat exchanger 13, which corresponds, to be in fluid communication.Optionally,
The U-shaped opening end of one heat exchanger 11, the second heat exchanger 12 and third heat exchanger 13 be equipped with entrance and exit, First Heat Exchanger 11,
The respective entrance and exit of second heat exchanger 12 and third heat exchanger 13 respectively with the entrance and exit of tracheae 21 and liquid pipe 22
Entrance and exit be connected to one to one.
In some embodiments of the invention, as shown in Figures 2 and 3, tracheae 21 and/or liquid pipe 22 are located at U-shaped heat exchanger
Both-side opening end, with 15 disposed adjacent of the first connecting plate 14 and the second connecting plate.
In some embodiments of the invention, it is changed in tracheae 21 and First Heat Exchanger 11, the second heat exchanger 12 and/or third
It is equipped with the first valve (not shown) between hot device 13, is connected to or disconnects for realizing refrigerant.Liquid pipe 22 and First Heat Exchanger 11,
It is equipped with the second valve (not shown) between second heat exchanger 12 and/or third heat exchanger 13, is connected to or disconnects for realizing refrigerant.
Optionally, one is equipped between tracheae 21 and First Heat Exchanger 11, the second heat exchanger 12 and third heat exchanger 13
A first valve is equipped with one between liquid pipe 22 and First Heat Exchanger 11, the second heat exchanger 12 and third heat exchanger 13
Two valves.According to real work needs, by the first and second valves, the property of can choose selects the quantity and combination of heat exchanger,
Such as 1-3 heat exchanger any one situation and corresponding heat exchanger multiple combinations, the combination of heat exchanger is more flexible,
Cost is more economical.
In some embodiments of the invention, air-conditioning heat exchanger 1 includes valve positioner, which selectively grasps
Control the on-off of the first valve and the second valve, be selectively turned on or disconnect tracheae 21 and liquid pipe 22 and First Heat Exchanger 11,
Fluid communication between at least one of second heat exchanger 12 and third heat exchanger 13.
According to another aspect of the present invention, as shown in Figures 4 and 5, air-conditioning includes support frame 2 and air-conditioning heat exchanger 1, and U-shaped changes
Hot device is removably mounted on the top of support frame 2, and third support plate is equipped between U-shaped heat exchanger and support frame.
In Fig. 4, U-shaped heat exchanger is vertically situated on support frame 2, and First Heat Exchanger 11 is arranged in third support plate
Lower end, and be supported on support frame 2 to carry air-conditioning heat exchanger 1.
As shown in figure 5, U-shaped heat exchanger is horizontally disposed on support frame 2, third support plate is arranged in third heat exchanger 13
Lower end, the open end opposite with third heat exchanger 13 of U-shaped heat exchanger upward, positioned at the side opposite with support frame 2.
By the setting of third support plate, the sinking and side plate for reducing air-conditioning heat exchanger 1 fall off.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
Invention is explained in detail referring to specific embodiment for pipe, it should be understood by those ordinary skilled in the art that: still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (13)
1. a kind of air-conditioning heat exchanger (1), including First Heat Exchanger (11), the second heat exchanger (12) and third heat exchanger (13), institute
It states First Heat Exchanger (11) to be positioned relative to each other with third heat exchanger (13), second heat exchanger (12) is detachably connected
To form U-shaped heat exchanger between the First Heat Exchanger (11) and the third heat exchanger (13).
2. air-conditioning heat exchanger (1) according to claim 1, which is characterized in that the First Heat Exchanger (11) and described
First support plate (16), second heat exchanger (12) and the third heat exchanger are only shared between two heat exchangers (12)
(13) second support plate (17) is only shared between.
3. air-conditioning heat exchanger (1) according to claim 1, which is characterized in that the First Heat Exchanger (11), the second heat exchange
Device (12) and third heat exchanger (13) are straight panel type heat exchanger.
4. air-conditioning heat exchanger (1) according to claim 1 to 3, which is characterized in that including refrigerant pipe (21,22),
The refrigerant pipe (21,22) and the First Heat Exchanger (11), the second heat exchanger (12) and third heat exchanger (13) are in fluid communication,
For supplying refrigerant to be exchanged heat.
5. air-conditioning heat exchanger (1) according to claim 4, which is characterized in that the First Heat Exchanger (11), the second heat exchange
The both ends of device (12) and third heat exchanger (13) limit two U-shaped opening ends respectively, and the refrigerant pipe (21,22) is located at described
U-shaped opening end.
6. air-conditioning heat exchanger (1) according to claim 5, which is characterized in that the First Heat Exchanger (11), the second heat exchange
Device (12) and third heat exchanger (13) are equipped with respective refrigerant inlet and outlet, the refrigerant pipe at the U-shaped opening end
The entrance and exit of (21,22) respectively with the respective refrigerant inlet and communication.
7. air-conditioning heat exchanger (1) according to claim 1 to 3, which is characterized in that the First Heat Exchanger (11),
The both ends of second heat exchanger (12) and third heat exchanger (13) limit two U-shaped opening ends respectively, in described two U-shaped openings
Two connecting plates (14,15) are respectively equipped at end, for respectively with the First Heat Exchanger (11), the second heat exchanger (12) and the
The both ends of three heat exchangers (13) are connected.
8. air-conditioning heat exchanger (1) according to claim 4, it is characterised in that: in the refrigerant pipe (21,22) and described the
Valve is equipped between at least one of one heat exchanger (11), the second heat exchanger (12) and third heat exchanger (13), for realizing
In the refrigerant pipe (21,22) and the First Heat Exchanger (11), the second heat exchanger (12) and third heat exchanger (13) at least
It is in fluid communication between one or disconnects.
9. air-conditioning heat exchanger (1) according to claim 8, which is characterized in that in the refrigerant pipe (21,22) and described the
The valve is equipped between one heat exchanger (11), the second heat exchanger (12) and third heat exchanger (13).
10. air-conditioning heat exchanger (1) according to claim 8, which is characterized in that including valve positioner, for selectivity
The valve is manipulated, is changed with being selectively turned on or disconnecting the refrigerant pipe (21,22) with the First Heat Exchanger (11), second
Fluid communication between at least one of hot device (12) and third heat exchanger (13).
11. a kind of air-conditioning, including any air-conditioning heat exchanger (1) of support frame (2) and claim 1-10, the U-shaped is changed
Hot device is removably mounted on the top of support frame as described above (2), and third branch is equipped between the U-shaped heat exchanger and support frame as described above
Fagging.
12. air-conditioning according to claim 11, which is characterized in that the air-conditioning heat exchanger is horizontally arranged at support frame as described above
(2) on, second heat exchanger (12) is connected with support frame as described above (2), the U-shaped heat exchanger with the third heat exchanger
(13) opposite open end is located at the side opposite with support frame as described above (2).
13. air-conditioning according to claim 11, which is characterized in that the air-conditioning heat exchanger (1) is vertically mounted to described
On support frame (2), the First Heat Exchanger (11) or second heat exchanger (12) are connected with support frame as described above (2).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811226075.6A CN109210759A (en) | 2018-10-22 | 2018-10-22 | Air-conditioning heat exchanger and air-conditioning |
| PCT/CN2019/104225 WO2020082904A1 (en) | 2018-10-22 | 2019-09-03 | Air conditioner heat exchanger and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811226075.6A CN109210759A (en) | 2018-10-22 | 2018-10-22 | Air-conditioning heat exchanger and air-conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109210759A true CN109210759A (en) | 2019-01-15 |
Family
ID=64981100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811226075.6A Pending CN109210759A (en) | 2018-10-22 | 2018-10-22 | Air-conditioning heat exchanger and air-conditioning |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109210759A (en) |
| WO (1) | WO2020082904A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020082904A1 (en) * | 2018-10-22 | 2020-04-30 | 珠海格力电器股份有限公司 | Air conditioner heat exchanger and air conditioner |
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| CN205536170U (en) * | 2016-03-28 | 2016-08-31 | 广东美的制冷设备有限公司 | Circular indoor set and have its air conditioner |
| WO2016181560A1 (en) * | 2015-05-14 | 2016-11-17 | 三菱電機株式会社 | Outdoor unit for air conditioner |
| CN107588476A (en) * | 2016-07-08 | 2018-01-16 | 珠海格力电器股份有限公司 | Heat exchange mechanisms and the air-conditioner outdoor unit with the heat exchange mechanisms |
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|---|---|---|---|---|
| US5181395A (en) * | 1991-03-26 | 1993-01-26 | Donald Carpenter | Condenser assembly |
| CN203489378U (en) * | 2013-08-14 | 2014-03-19 | 珠海格力电器股份有限公司 | Outdoor heat exchanger of air conditioner and air conditioner set containing same |
| CN109210759A (en) * | 2018-10-22 | 2019-01-15 | 珠海格力电器股份有限公司 | Air-conditioning heat exchanger and air-conditioning |
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2018
- 2018-10-22 CN CN201811226075.6A patent/CN109210759A/en active Pending
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2019
- 2019-09-03 WO PCT/CN2019/104225 patent/WO2020082904A1/en active Application Filing
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|---|---|---|---|---|
| JP2013113468A (en) * | 2011-11-28 | 2013-06-10 | Mitsubishi Electric Corp | Outdoor unit for air conditioner |
| CN103062849A (en) * | 2012-12-24 | 2013-04-24 | 华为技术有限公司 | Cabinet of outdoor unit of air conditioner and outdoor unit of air conditioner |
| CN104374015A (en) * | 2013-08-14 | 2015-02-25 | 珠海格力电器股份有限公司 | Outdoor heat exchanger of air conditioner and air-conditioning unit with outdoor heat exchanger |
| WO2016181560A1 (en) * | 2015-05-14 | 2016-11-17 | 三菱電機株式会社 | Outdoor unit for air conditioner |
| CN205536170U (en) * | 2016-03-28 | 2016-08-31 | 广东美的制冷设备有限公司 | Circular indoor set and have its air conditioner |
| CN107588476A (en) * | 2016-07-08 | 2018-01-16 | 珠海格力电器股份有限公司 | Heat exchange mechanisms and the air-conditioner outdoor unit with the heat exchange mechanisms |
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| WO2020082904A1 (en) * | 2018-10-22 | 2020-04-30 | 珠海格力电器股份有限公司 | Air conditioner heat exchanger and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020082904A1 (en) | 2020-04-30 |
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