CN108362160A - Heat exchange equipment, cleaning method thereof and air conditioning unit - Google Patents
Heat exchange equipment, cleaning method thereof and air conditioning unit Download PDFInfo
- Publication number
- CN108362160A CN108362160A CN201810153201.3A CN201810153201A CN108362160A CN 108362160 A CN108362160 A CN 108362160A CN 201810153201 A CN201810153201 A CN 201810153201A CN 108362160 A CN108362160 A CN 108362160A
- Authority
- CN
- China
- Prior art keywords
- heat
- pedestal
- heat exchanger
- exchange apparatus
- window
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000004378 air conditioning Methods 0.000 title abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 64
- 238000000605 extraction Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 10
- 238000005406 washing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to heat exchange equipment, a cleaning method thereof and an air conditioning unit. Wherein the heat exchange apparatus comprises: the heat exchanger comprises a heat exchanger, a base and a bottom plate, wherein the base is used for supporting the heat exchanger from the bottom, a window communicated with the bottom of the heat exchanger is formed in the bottom of the base, and the bottom plate is arranged on the base and can be opened and closed. The window can be opened with the bottom plate when the heat exchanger washs, need not to dismantle the heat exchanger from the base, can directly wash from the upper end of heat exchanger, and the sewage after the washing is discharged from the window, can not have sewage to remain, cleaning process convenient and fast.
Description
Technical field
The present invention relates to technical field of heat exchange, more particularly to a kind of heat-exchange apparatus and its cleaning method and air conditioner
Group.
Background technology
In some heat exchangers of the prior art, such as air-conditioning condenser, pass through tube expansion after wearing copper pipe by multilayer aluminum fin-stock
Technique allows aluminum fin-stock together with copper pipe interference fit, then by weld bend pipe complete air-conditioning condenser heat exchange tube body and
The assembling of fin.Air-conditioner outdoor unit complete machine shell made of sheet metal component with the air-conditioning condenser and air-conditioning condenser,
Other assembling fittings such as fan, compressor and electric control gear form.
As shown in Figure 1, due to the heat exchanger channels a11 wider of condenser a1, the dust in air is easily accessible condenser a1,
It is attached to the surface of heat exchange fin, pipeline, over time, dust can also be deposited on the inner surface of pedestal a2, lead to heat
Resistance increases, and the heat exchange efficiency of condenser a1 declines.
In order to keep the higher heat exchange efficiency of condenser, the surface periodically to condenser is needed to clean, and condenser
Entirety is fixed on pedestal, and condenser is connected with pipe-line system, should not individually disassemble condenser；Due to pedestal
It is air-tight state, if directly cleaning, the sewage after cleaning can not be discharged, lead to condenser bottom ponding, influence complete machine
Energy.
Invention content
The purpose of the present invention is to provide a kind of heat-exchange apparatus and its cleaning methods and air-conditioner set, it is intended to convenient for clear
It washes.
First aspect present invention provides a kind of heat-exchange apparatus comprising：Heat exchanger, pedestal and bottom plate, pedestal are used for
Support heat exchanger, base bottom that there is the window communicated with exchanger base, bottom plate to be set to pedestal and can open from bottom
Window is closed with lid.
In some embodiments, bottom plate can rotate down or horizontally rotate relative to pedestal, to open and cover conjunction window.
In some embodiments, bottom plate can be moved horizontally relative to pedestal, to open and cover conjunction window.
In some embodiments, pedestal is frame structure, and window is formed on the inside of the frame wall of pedestal.
In some embodiments, pedestal is U-like shape frame, and bottom plate includes horizonal base plate and is connected to horizonal base plate side
Side plate, horizonal base plate are slidably installed in U-like shape frame for level to open and cover conjunction window, and side plate is used for and U-like shape frame
Open end is removably fitted and connected.
In some embodiments, the section of bottom plate in class it is T-shaped, side plate bottom be equipped with for by horizonal base plate out of pedestal
The attacker of extraction.
In some embodiments, the open end of side plate and U-like shape frame is connected by screw.
In some embodiments, pedestal is equipped with horizontal concrete chute or horizontal guide rail, and bottom plate passes through horizontal concrete chute or horizontal guide rail
Level is slidably installed in pedestal.
In some embodiments, heat exchanger is condenser.
In some embodiments, the top and bottom of heat exchanger communicates.
In some embodiments, heat exchanger and pedestal are an integral molding structure.
Second aspect of the present invention provides a kind of cleaning method of above-mentioned heat-exchange apparatus, including：Dismantle the upper cover of heat exchanger
Plate simultaneously opens window by bottom plate, and then from the top of heat exchanger, heat exchanging device is rinsed down.
Third aspect present invention provides a kind of air-conditioner set comprising above-mentioned heat-exchange apparatus.
As a result, based on the above-mentioned technical proposal, heat-exchange apparatus of the present invention by by back-plane design at can open and cover conjunction
Bottom plate can be opened window by the structure type of window, heat exchanger when cleaning, can without disassembling heat exchanger from pedestal
It is directly rinsed from the upper end of heat exchanger, the sewage after flushing is discharged from window, does not have sewage residual, and cleaning process is convenient
Fast.The cleaning method and air-conditioner set of heat-exchange apparatus provided by the invention also correspondingly have above-mentioned advantageous effects.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair
Bright illustrative embodiments and their description are only used for explaining the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of existing heat-exchange apparatus；
Fig. 2 is the overall structure diagram of heat-exchange apparatus embodiment of the present invention；
Fig. 3 is the overlooking structure diagram of pedestal in heat-exchange apparatus of the present invention；
Fig. 4 is the cross-sectional view at the positions A-A in Fig. 3；
Fig. 5 is the left view structural representation of pedestal in heat-exchange apparatus of the present invention；
Fig. 6~Fig. 8 be respectively the positive structure diagram of heat-exchange apparatus bottom plate of the present invention, overlooking structure diagram with
And left view structural representation.
Each reference numeral respectively represents：
1, heat exchanger；2, pedestal；3, bottom plate；4, window；21, base screw hole；22, horizontal concrete chute；31, horizonal base plate；
32, side plate；33, bottom plate screw hole.
Specific implementation mode
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
The present invention specific implementation mode be for the ease of to the present invention design, it is solved the technical issues of, composition skill
The technical characteristic of art scheme and the technique effect brought have further description.It should be noted that for these embodiment party
The explanation of formula does not constitute limitation of the invention.In addition, the technology involved in the embodiment of present invention described below is special
Sign can be combined with each other as long as they do not conflict with each other.
In the schematical embodiment of heat-exchange apparatus one of the present invention, as shown in Fig. 2, heat-exchange apparatus includes：Heat exchange
Device 1, pedestal 2 and bottom plate 3, wherein pedestal 2 is used to support heat exchanger 1,2 bottom of pedestal to have and 1 bottom of heat exchanger from bottom
The window 4 communicated；Bottom plate 3, which is set to pedestal 2 and can open and cover, closes window 4.
In the schematical embodiment, the structure type for closing window is opened and covered by the way that bottom plate 3 to be designed to be able to, is changed
Bottom plate 3 can be opened window 4 by hot device 1 in cleaning can be directly from heat exchange without disassembling heat exchanger 1 from pedestal 2
The upper end of device 1 is rinsed, and the sewage after flushing is discharged from the window 4 of bottom, does not have sewage residual, cleaning process facilitates fast
It is prompt.Wherein, in some embodiments, heat exchanger 1 is condenser.The top and bottom of heat exchanger 1 communicates, to rinse.In order to
Easy to process and guarantee closing reliability, in some embodiments, heat exchanger 1 and pedestal are an integral molding structure.
For how to realize that bottom plate 3 is opened and lid closes window 4, in some embodiments, bottom plate 3 can be relative to pedestal 2
It rotates down and closes window 4 to open and cover, can also can horizontally rotate relative to pedestal 2 and close window 4 to open and cover, when
So, in some embodiments, bottom plate 3 can be moved horizontally relative to pedestal 2, and window 4 is closed to open and cover.The side moved horizontally
Formula is not take up space compared to the structure type for rotating down and horizontally rotating, and has higher exploitativeness.
In some embodiments, as shown in Fig. 3~Fig. 5, pedestal 2 is frame structure, and window is formed on the inside of the frame wall of pedestal 2
4, pedestal 2 can be used integrated extrusion molding technique and be process.In some further embodiments, as shown in figure 3, pedestal
2 be U-like shape frame, and as shown in Figure 6 to 8, bottom plate 3 includes horizonal base plate 31 and the side plate for being connected to 31 side of horizonal base plate
32, horizonal base plate 31 closes window 4 for being slidably installed in U-like shape frame to open and cover, and horizonal base plate 31 and side plate 32 can be
Integrated formed structure, or separate structure welds together.As shown in figure 4, pedestal 2 is equipped with horizontal concrete chute 22 or level is led
Rail, horizonal base plate 31 are slidably installed in by horizontal concrete chute 22 or horizontal guide rail level in pedestal 2.
Side plate 32 be used to removably be fitted and connected with the open end of U-like shape frame and for by horizonal base plate 31 from pedestal
Extraction in 2.As shown in fig. 6, the section of bottom plate 3 is T-shaped in class, to ensure structural strength, as shown in figure 8,32 bottom of side plate is set
It is useful for the attacker of the extraction 3 out of pedestal 2 of horizonal base plate 31, to extract bottom plate 3 out, and saves space.Certainly, at it
In his some embodiments, side of the side plate 32 far from horizonal base plate 31 is equipped with knob, for taking out horizonal base plate 31 out of pedestal 2
Go out.
For how to be removably fitted and connected the open end of side plate and the U-like shape frame as pedestal 2, in some realities
It applies in example, side plate 32 and the open end of U-like shape frame are connected by screw.Specifically, as shown in figure 5, class U as pedestal 2
The open end of shape frame is machined with base screw hole 21, and side plate 32, which corresponds at 21 position of base screw hole, is machined with bottom plate screw
Hole 33 passes through bottom plate screw hole 33 and base screw hole 21 that side plate 32 is bonded company with the open end of U-like shape frame by screw
It connects.
Illustrate installation process and the cleaning of heat-exchange apparatus of the present invention by taking Fig. 2~embodiment shown in Fig. 8 as an example below
Process is as follows：
Heat exchanger 1 is first fixed on together with pedestal 2, horizonal base plate 31 is aligned after the horizontal concrete chute 22 of pedestal 2,
It is directly pushed into horizontal concrete chute 22, then stamps screw on side plate 32, you can the installation for completing bottom plate 3 is fixed, installation process
Simply, conveniently.
When needing heat exchanging device 1 to be cleaned, first the upper cover plate of heat exchanger 1 is removed, is then dismantled on side plate 32
Screw is extracted bottom plate 3 out from pedestal 2 is whole using the attacker on side plate 32, and window 4 is opened at this time, then from heat exchanger 1
Heat exchanging device 1 is rinsed down for top, and sewage can directly drain from window 4, again by 3 inserted base of bottom plate after the completion of rinsing
It is installed in 2 and using screw fixed.
Invention accordingly provides a kind of cleaning methods of above-mentioned heat-exchange apparatus, including：Dismantle the upper cover of heat exchanger 1
Plate simultaneously opens window 4 by bottom plate 3, and then from the top of heat exchanger 1, heat exchanging device 1 is rinsed down.After flushing
Sewage is discharged from the window 4 of bottom, does not have sewage residual, and cleaning process is convenient and efficient.
The present invention also provides a kind of air-conditioner sets comprising above-mentioned heat-exchange apparatus.Since heat exchange of the present invention is set
Standby to have the advantages that convenient for cleaning, correspondingly, air-conditioner set of the present invention also has above-mentioned advantageous effects, no longer superfluous herein
It states.
Above in association with embodiment embodiments of the present invention are described in detail, but the present invention is not limited to be retouched
The embodiment stated.For a person skilled in the art, in the case where not departing from the principle and substance of the present invention spirit
A variety of variations, modification, equivalence replacement and modification are carried out to these embodiments to still fall within protection scope of the present invention.
Claims (13)
1. a kind of heat-exchange apparatus, which is characterized in that including：
Heat exchanger (1)；
Pedestal (2), for supporting the heat exchanger (1), pedestal (2) bottom to have and the heat exchanger (1) bottom from bottom
The window (4) that portion communicates；With
Bottom plate (3) is set to the pedestal (2) and can open and cover and closes the window (4).
2. heat-exchange apparatus according to claim 1, which is characterized in that the bottom plate (3) can be relative to the pedestal
(2) it rotates down or horizontally rotates, the window (4) is closed to open and cover.
3. heat-exchange apparatus according to claim 1, which is characterized in that the bottom plate (3) can be relative to the pedestal
(2) it moves horizontally, the window (4) is closed to open and cover.
4. heat-exchange apparatus according to claim 1, which is characterized in that the pedestal (2) is frame structure, the pedestal
(2) window (4) is formed on the inside of frame wall.
5. heat-exchange apparatus according to claim 4, which is characterized in that the pedestal (2) is U-like shape frame, the bottom
Plate (3) includes horizonal base plate (31) and the side plate (32) for being connected to the horizonal base plate (31) side, the horizonal base plate (31)
It is slidably installed in the U-like shape frame for level and closes the window (4) to open and cover, the side plate (32) is used for and the class
The open end of U-frame frame is removably fitted and connected and for the extraction out of the pedestal (2) by the horizonal base plate (31).
6. heat-exchange apparatus according to claim 4, which is characterized in that the section of the bottom plate (3) is T-shaped in class, institute
Side plate (32) bottom is stated to be equipped with for the attacker by the horizonal base plate (31) from the interior extraction (3) of the pedestal (2).
7. heat-exchange apparatus according to claim 5, which is characterized in that the side plate (32) and the U-like shape frame
Open end is connected by screw.
8. heat-exchange apparatus according to claim 3, which is characterized in that the pedestal (2) be equipped with horizontal concrete chute (22) or
Horizontal guide rail, the bottom plate (3) are slidably installed in by the horizontal concrete chute (22) or horizontal guide rail level in the pedestal (2).
9. heat-exchange apparatus according to claim 1, which is characterized in that the heat exchanger (1) is condenser.
10. heat-exchange apparatus according to claim 1, which is characterized in that the top and bottom phase of the heat exchanger (1)
It is logical.
11. heat-exchange apparatus according to claim 1, which is characterized in that the heat exchanger (1) and the pedestal are integrated
Molding structure.
12. a kind of air-conditioner set, which is characterized in that including claim 1~11 any one of them heat-exchange apparatus.
13. a kind of cleaning method of claim 1~11 any one of them heat-exchange apparatus, including：Dismantle the heat exchanger
(1) upper cover plate simultaneously opens the window (4) by the bottom plate (3), then from the top of the heat exchanger (1) down to institute
Heat exchanger (1) is stated to be rinsed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810153201.3A CN108362160A (en) | 2018-02-09 | 2018-02-09 | Heat exchange equipment, cleaning method thereof and air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810153201.3A CN108362160A (en) | 2018-02-09 | 2018-02-09 | Heat exchange equipment, cleaning method thereof and air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108362160A true CN108362160A (en) | 2018-08-03 |
Family
ID=63002916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810153201.3A Pending CN108362160A (en) | 2018-02-09 | 2018-02-09 | Heat exchange equipment, cleaning method thereof and air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108362160A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0719713A (en) * | 1993-06-30 | 1995-01-20 | Sanyo Electric Co Ltd | Drain evaporator for refrigerating cold storage display case |
| US5509972A (en) * | 1994-06-27 | 1996-04-23 | Akazawa; Yasumasa | Air-conditioner cleaning method |
| US5664430A (en) * | 1996-12-09 | 1997-09-09 | Carrier Corporation | Removable condensate pan |
| JPH09296980A (en) * | 1996-05-07 | 1997-11-18 | Hoshizaki Electric Co Ltd | Evaporator for defrosted water in cooling storeroom |
| JP2002039665A (en) * | 2000-07-28 | 2002-02-06 | Hoshizaki Electric Co Ltd | Condensing unit extraction type cooling device |
| JP2002333260A (en) * | 2001-05-02 | 2002-11-22 | Hoshizaki Electric Co Ltd | Cleaning pan for condenser |
| JP2004069224A (en) * | 2002-08-08 | 2004-03-04 | Daiwa Industries Ltd | Drain structure of condenser mounting part |
| JP2005009836A (en) * | 2003-06-20 | 2005-01-13 | Hoshizaki Electric Co Ltd | Storage |
| JP2005326056A (en) * | 2004-05-13 | 2005-11-24 | Matsushita Electric Ind Co Ltd | Condenser |
| CN1959314A (en) * | 2005-10-31 | 2007-05-09 | 海尔集团公司 | Drawer with withdrawable bottom of refrigerator |
| CN201973852U (en) * | 2011-02-25 | 2011-09-14 | 山东欧锴空调科技有限公司 | Fan coil with integral large water-containing tray |
| CN204629766U (en) * | 2015-05-06 | 2015-09-09 | 广东美的暖通设备有限公司 | Combined air conditioner unit |
| CN204665616U (en) * | 2015-03-20 | 2015-09-23 | 广东美的暖通设备有限公司 | Mounting structure and fan coil and the air-conditioning of a kind of fan coil side plate and drip tray |
| CN107270519A (en) * | 2017-05-27 | 2017-10-20 | 珠海格力电器股份有限公司 | Chassis structure and air conditioning unit |
| CN107347712A (en) * | 2017-07-25 | 2017-11-17 | 贵州从江生态七香精品农业发展有限公司 | It is a kind of to raise chickens with the chicken cage for being easy to cleaning |
| CN107588489A (en) * | 2016-07-08 | 2018-01-16 | 深圳市联创电器实业有限公司 | Simultaneously from the air cooler of two sides air intake |
| CN207963113U (en) * | 2018-02-09 | 2018-10-12 | 珠海格力电器股份有限公司 | Heat exchange equipment and air conditioning unit |
-
2018
- 2018-02-09 CN CN201810153201.3A patent/CN108362160A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0719713A (en) * | 1993-06-30 | 1995-01-20 | Sanyo Electric Co Ltd | Drain evaporator for refrigerating cold storage display case |
| US5509972A (en) * | 1994-06-27 | 1996-04-23 | Akazawa; Yasumasa | Air-conditioner cleaning method |
| JPH09296980A (en) * | 1996-05-07 | 1997-11-18 | Hoshizaki Electric Co Ltd | Evaporator for defrosted water in cooling storeroom |
| US5664430A (en) * | 1996-12-09 | 1997-09-09 | Carrier Corporation | Removable condensate pan |
| JP2002039665A (en) * | 2000-07-28 | 2002-02-06 | Hoshizaki Electric Co Ltd | Condensing unit extraction type cooling device |
| JP2002333260A (en) * | 2001-05-02 | 2002-11-22 | Hoshizaki Electric Co Ltd | Cleaning pan for condenser |
| JP2004069224A (en) * | 2002-08-08 | 2004-03-04 | Daiwa Industries Ltd | Drain structure of condenser mounting part |
| JP2005009836A (en) * | 2003-06-20 | 2005-01-13 | Hoshizaki Electric Co Ltd | Storage |
| JP2005326056A (en) * | 2004-05-13 | 2005-11-24 | Matsushita Electric Ind Co Ltd | Condenser |
| CN1959314A (en) * | 2005-10-31 | 2007-05-09 | 海尔集团公司 | Drawer with withdrawable bottom of refrigerator |
| CN201973852U (en) * | 2011-02-25 | 2011-09-14 | 山东欧锴空调科技有限公司 | Fan coil with integral large water-containing tray |
| CN204665616U (en) * | 2015-03-20 | 2015-09-23 | 广东美的暖通设备有限公司 | Mounting structure and fan coil and the air-conditioning of a kind of fan coil side plate and drip tray |
| CN204629766U (en) * | 2015-05-06 | 2015-09-09 | 广东美的暖通设备有限公司 | Combined air conditioner unit |
| CN107588489A (en) * | 2016-07-08 | 2018-01-16 | 深圳市联创电器实业有限公司 | Simultaneously from the air cooler of two sides air intake |
| CN107270519A (en) * | 2017-05-27 | 2017-10-20 | 珠海格力电器股份有限公司 | Chassis structure and air conditioning unit |
| CN107347712A (en) * | 2017-07-25 | 2017-11-17 | 贵州从江生态七香精品农业发展有限公司 | It is a kind of to raise chickens with the chicken cage for being easy to cleaning |
| CN207963113U (en) * | 2018-02-09 | 2018-10-12 | 珠海格力电器股份有限公司 | Heat exchange equipment and air conditioning unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213790430U (en) | Air purifier dust cleaning device | |
| CN104197431B (en) | The outdoor unit of air-conditioning | |
| JP4112536B2 (en) | Indoor unit for air conditioner | |
| CN201903144U (en) | Magnetic attraction-type return air inlet for air-conditioner | |
| CN207963113U (en) | Heat exchange equipment and air conditioning unit | |
| CN104949194B (en) | Separable module air-conditioning equipment | |
| US7065978B2 (en) | Air conditioner | |
| CN101586838A (en) | Outdoor machine of air conditioner | |
| CN108469068B (en) | Vertical wall-mounted air conditioner indoor unit | |
| CN108362160A (en) | Heat exchange equipment, cleaning method thereof and air conditioning unit | |
| CN104279632B (en) | Furred ceiling floor type air-conditioner and its side plate | |
| CN102319035A (en) | Hand basin | |
| CN219425193U (en) | Glassware cleaning device | |
| CN108679708B (en) | Vertical wall-mounted air conditioner indoor unit capable of being mounted in two directions | |
| CN110860535A (en) | Cleaning device for U-shaped porous glass plate absorption tube | |
| JP2008196715A (en) | Air conditioning device | |
| CN111023275A (en) | Air conditioner indoor unit | |
| CN204373124U (en) | A kind of IDC machine room refrigerating plant | |
| CN210373813U (en) | Movable indoor air conditioner | |
| CN207123062U (en) | Base station air inlet filtering device | |
| CN105509196A (en) | Solar solution-type air conditioning system | |
| CN202613643U (en) | Self-cleaning type air conditioner fan | |
| CN215073672U (en) | Property service information management device | |
| CN212961786U (en) | Ventilating oil fume kitchen equipment convenient to disassemble and clean | |
| CN109443035A (en) | A kind of environment-friendly type cooling tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180803 |