CN108513609A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN108513609A CN108513609A CN201780004000.0A CN201780004000A CN108513609A CN 108513609 A CN108513609 A CN 108513609A CN 201780004000 A CN201780004000 A CN 201780004000A CN 108513609 A CN108513609 A CN 108513609A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- mentioned
- side panel
- partition board
- fixed
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The air conditioner (C) of the present invention has indoor unit (Ci) and outdoor unit (Co), and outdoor unit (Co) has：Partition board (7) divides the plenum chamber (11) of the extraneous air after sucking extraneous air and discharge heat exchange and stores the Machine Room (12) of the machine assembly (3,4) of refrigeration cycle；Outdoor heat exchanger (2) is accommodated in outdoor unit (Co), and carries out heat exchange with extraneous air；And heat exchanger side panel (13), it is fixed on outdoor heat exchanger (2), and it is fixed on the framework (1) for the profile to form above-mentioned outdoor unit (Co) and outdoor heat exchanger (2) is fixed on framework (1), heat exchanger side panel (13) in end there is wall to be continuously formed the fixation protrusion (14) for convex form, heat exchanger side panel (13) and partition board (7) contact, and the ora terminalis (14t) of fixed protrusion (14) is contiguously fixed on partition board (7).
Description
Technical field
The present invention relates to air conditioners.
Background technology
Currently, the outdoor unit of air conditioner is divided into for receiving heat-exchanger, the plenum chamber of fan and for accommodating pressure
The Machine Room of contracting machine, refrigerant piping, and by separator lined.
Here, in the heat exchanger side panel and partition board of the contoured skin component for heat exchanger to be fixed on to outdoor unit
Joint portion, in order to prevent rainwater invaded from plenum chamber side to Machine Room, need using seamlessly stationary heat exchangers side
The construction of plate and partition board.
Moreover, the end flange face of the partition board at the above-mentioned joint portion of composition must be made, which not contact, constitutes heat exchanger and for system
Cryogen circulation heat exchanger tube and damage pipe.Therefore, in order between the end flange face of partition board and heat exchanger tube
Ensure gap, needs to take into account the construction that can accurately position and fix heat exchanger side panel and partition board.
As the technology similar to above-mentioned anti-contact structure, there is patent document 1, as with the relevant technology of partition board,
With patent document 2.
The structure of anti-contact structure below has been recorded in patent document 1.
With by the Fireproof cover B12 of the wire contacts resin component of electrical connection and sheet metal and the structure that is laid with
In the outdoor unit for the air conditioner made, it is equipped in the Fireproof cover A11 of metal plate for making above-mentioned lead not contact the side of Fireproof cover B12
Deep-draw shape (flanging muscle (bead)) 11b of edge.The shape of the Fireproof cover B12 of bending is the size of irreducible minimum, inhibits material
The rising of cost, and the reduction realized parts count on one side, assemble working hour, prevent contact of the lead to edge part on one side.
The below and relevant technology of partition board has been recorded in patent document 2.
It is described at the 0041st section, " it should be for the first mounting plate 13, board direction is parallelly configured with cooling fin 15,
The ora terminalis of the plate face is bent into L-shaped outward on the pipe range direction of refrigerant pipe 16 and constitutes installation rib 17, in both sides of the chest 17
It is formed with for being fixed on the side panel 8,9 of shell and the threaded hole 19 of partition board 3.In addition, for the first mounting plate 13,
Notch forms a part for the ora terminalis of its back side, and a part of bending of the wall surface of the notch is formed as ribbed, makes
The mounting portion 20 of the sensors such as mounting temperature sensor.”.
Existing technical literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2011-7405 bulletins (the 0013rd~0018 section, Fig. 1 etc.)
Patent document 2：Japanese Unexamined Patent Publication 2011-23196 bulletins (the 0041st section, Fig. 6 etc.)
Invention content
Problems to be solved by the invention
In addition, about preventing rainwater from being invaded from plenum chamber side to Machine Room, have in heat exchanger side panel and partition board
The product of waterproof is realized using rubber cushion part in joint portion.But in the structure, the assembling of the material cost and rubber cushion part of rubber cushion part
Cost increases, and leads to the rising of manufacturing cost.
On the other hand, the project that heat exchanger tube is damaged for the end flange face of partition board contact heat exchanger tube, makees
To construct as follows：The distance between the joint portion for increasing heat exchanger tube and heat exchanger side panel and partition board, makes the end of partition board
Portion's flange surface does not contact heat exchanger tube.But in the structure, outdoor unit enlargement.Outdoor unit enlargement as a result, component become
Greatly, the problem of increasing accordingly, there exist the material cost of component.
The present invention is researched and developed in view of above-mentioned actual state, and its purpose is to provide a kind of air conditioners, in outdoor unit,
Has the water proof structure of partition board and the joint portion of heat exchanger side panel, partition board and heat exchanger tube do not contact.
Solution for solving the problem
In order to solve the above problems, air conditioner of the invention has indoor unit and outdoor unit, and above-mentioned outdoor unit has：Every
Plate divides the machine assembly of the plenum chamber and storage freeze cycle of the extraneous air after sucking extraneous air and discharge heat exchange
Machine Room；Outdoor heat exchanger is accommodated in above-mentioned outdoor unit, and carries out heat exchange with extraneous air；And heat exchanger
Side panel is fixed on above-mentioned outdoor heat exchanger, and be fixed on the framework for the profile to form above-mentioned outdoor unit and by above-mentioned room
Outer heat-exchanger is fixed on above-mentioned framework, and above-mentioned heat exchanger side panel in end there is wall to be continuously formed consolidating for convex form
Surely protrusion, above-mentioned heat exchanger side panel and aforementioned barriers contact are used, and the ora terminalis of above-mentioned fixed protrusion is contiguously fixed
In aforementioned barriers.
Invention effect
In accordance with the invention it is possible to provide a kind of air conditioner, in outdoor unit, have connecing for partition board and heat exchanger side panel
The water proof structure in conjunction portion, partition board and heat exchanger tube do not contact.
Description of the drawings
Fig. 1 is the indoor unit for the air conditioner for indicating embodiments of the present invention and the stereogram of outdoor unit.
Fig. 2 is the stereogram for indicating to have unloaded the state of the foreboard of the contoured skin of outdoor unit and upper plate.
Fig. 3 is to indicate to have unloaded the contoured skin of outdoor unit, and removed the equipment of the inside of plenum chamber and Machine Room
The stereogram of state.
Fig. 4 A are the figures from the directions I of Fig. 3.
Fig. 4 B are the amplification stereograms in the portions II of Fig. 3.
Fig. 5 A are the front views of the partition board from the directions I of Fig. 3.
Fig. 5 B are the figures of Fig. 5 A partition boards viewed from above.
Fig. 5 C are the portions the III enlarged drawings of Fig. 5 B.
Fig. 6 is partition board viewed from above and is fixed on the fixture construction of the heat exchanger side panel of outdoor heat exchanger
Figure.
Fig. 7 A are the front views of the heat exchanger side panel from the directions I of Fig. 3.
Fig. 7 B are the directions the IV direction views of Fig. 7 A.
Fig. 7 C are the directions the V direction views of Fig. 7 A.
Fig. 7 D are the amplification stereograms in the portions VI of Fig. 7 A.
Fig. 8 A are the general of the process for indicating for heat exchanger tube to be fixed on the fixing hole of fin and heat exchanger side panel
Production process schematic diagram slightly.
Fig. 8 B are the general of the process for indicating for heat exchanger tube to be fixed on the fixing hole of fin and heat exchanger side panel
Production process schematic diagram slightly.
Fig. 8 C are the general of the process for indicating for heat exchanger tube to be fixed on the fixing hole of fin and heat exchanger side panel
Production process schematic diagram slightly.
Fig. 9 is the end face of the second flange plate of the partition board for indicating comparative example 1 and the mountain type protrusion of heat exchanger side panel
The schematic diagram of position relationship.
Figure 10 is the end face of the second flange plate of the partition board for indicating comparative example 2 and the mountain type protrusion of heat exchanger side panel
The schematic diagram of position relationship.
Figure 11 is the stereogram for the protrusion for indicating variation 1.
Figure 12 is the stereogram for the protrusion for indicating variation 2.
Specific implementation mode
Hereinafter, with reference to appropriate attached drawing, embodiments of the present invention are explained in detail.
The present invention takes into account can be in partition board 7 and heat exchanger side panel by plenum chamber 11 (with reference to Fig. 3) and Machine Room 12
The fixed construction of the joint portion of 13 (with reference to Fig. 3) mode very close to each other and can be partition board 7 will not be made to contact heat exchanger tube
2p (with reference to Fig. 4 B) and the construction for damaging heat exchanger tube 2p.
Fig. 1 shows the indoor unit Ci of the air conditioner C of embodiments of the present invention and outdoor unit Co.
The air conditioner C of embodiment has indoor unit Ci and outdoor unit Co.
Indoor unit Ci is set within doors, carries out air conditioning within doors.
＜ outdoor unit Co ＞
Outdoor unit Co is set to outside room, accommodates main machine assembly of freeze cycle etc. inside it.
Outdoor unit Co forms profile by contoured skin 1.
Fig. 2 indicates to have unloaded the state of the foreboard 1m and upper plate 1u of the contoured skin 1 of outdoor unit Co.Fig. 3 expressions are unloaded
The contoured skin 1 of outdoor unit Co, and removed the state of the equipment of the inside of plenum chamber 11 and Machine Room 12.Fig. 4 A are indicated from figure
The figure of 3 directions I observation.Fig. 4 B indicate the amplification stereogram in the portions II of Fig. 3.
There is utilization to circulate for refrigerant in the Inner Constitution of outdoor unit Co (with reference to Fig. 2) and indoor unit Ci (referring to Fig.1)
The freeze cycle of 2 connection of piping.
The inside of outdoor unit Co shown in Fig. 2 is divided into plenum chamber 11 and Machine Room 12 by partition board 7.
Plenum chamber 11 is the room for receiving heat-exchanger 2, fan 5.
Towards the interior peripheral part of plenum chamber 11 (with reference to Fig. 2), left side and rear portion are provided with bending viewed from above
At the outdoor heat exchanger 2 of L-shaped.In the front for the outdoor heat exchanger 2 for being configured at rear portion, configured with for from outdoor unit Co
Rear direction outdoor heat exchanger 2 convey air fan 5.
Inside in Machine Room 12 constitutes liquid storage device 3, compressor 4 of freeze cycle etc. via piping h1 connections.
As shown in Figure 1, being formed with opening 1k in the foreboard 1m of contoured skin 1, opening 1k is used for will be outer by fan 5
Portion's air has carried out after heat exchange forward from the inside of the rear of outdoor unit Co sucking outdoor unit Co and with outdoor heat exchanger 2
Side's discharge.Opening 1k, which is configured to have, forms radial and round grid 1k1.
The upper right of outdoor unit Co shown in Fig. 2, which is equipped, accommodates the fan motor (not shown) to driving fan 5, compression
The electrical part case 6 of the control units such as the DC-to-AC converter that machine 4 is controlled.
Outdoor unit Co is set to outside room and is exposed in wind and rain, therefore, in rainy day, typhoon, moisture from opening 1k (references
Fig. 1) enter the inside of plenum chamber 11.As above-mentioned, Machine Room 12 is therefore the room of machine assembly for configuring air conditioner C etc. is not wished
Moisture is hoped to immerse.Therefore, plenum chamber 11 and the boundary of Machine Room 12 need water proof structure.
Outdoor heat exchanger 2 shown in Fig. 3 is configured to, and is generally perpendicularly penetrated through for the heat exchanger tube 2p of refrigerant circulation
And contact multiple fins.In the refrigerant of heat exchanger tube 2p circulations (table) is conducted heat via the tube wall and expansion of heat exchanger tube 2p
Multiple fins of area and carry out heat exchange with the extraneous air that is sucked from the rear of outdoor unit Co.
It is fixed with (with reference to Fig. 3) for outdoor heat exchanger 2 to be installed on profile in the right part 2r of outdoor heat exchanger 2
The heat exchanger side panel 13 of the back plate 1b (referring to Fig.1) of shell 1.
7 ＞ of ＜ partition boards
As above-mentioned, partition board 7 is that the inside of outdoor unit Co is divided into plenum chamber 11 (left side of Fig. 2) and 12 (Fig. 2 of Machine Room
Right side) component.
As shown in figure 3, the pedestal 1s screw threads for fastening of the contoured skin 1 of the median plate 7a and lower section of partition board 7, partition board 7 are consolidated
Fixed board 7c is positioned at the heat exchanger side panel 13 at rear (with reference to Fig. 5 B), and is fixed by screw element n1.
Fig. 5 A indicate the front view of the partition board 7 from the directions I of Fig. 3.Fig. 5 B indicate Fig. 5 A partition boards 7 viewed from above
Figure.Fig. 5 C indicate the portions the III enlarged drawing of Fig. 5 B.Fig. 6 indicates partition board 7 viewed from above and the heat for being fixed on outdoor heat exchanger 2
The figure of the fixture construction of exchanger side panel 13.
Metal plate forming partition board 7 is carried out using steel plate.As shown in Figure 5A, partition board 7 has flat median plate 7a and therefrom
The inclined plate 7b for entreating plate 7a to be bent and extend to the right part 2r of outdoor heat exchanger 2.At the rear portion of inclined plate 7b, in the up-down direction
It is formed extended at both sides the fixed plate 7c for the heat exchanger side panel 13 for being useful for partition board 7 being fixed on rear.
The fixed plate 7c or more of partition board 7 shown in Fig. 5 A, Fig. 5 C is formed with a pair of the rearward extended (with reference to Fig. 5 A)
The one flange plate 7d and rear mounting portion 7e rearward extended from the first flange plate 7d.Mounting portion 7e is respectively formed with confession after a pair
Inserting hole 7e1 between the screw thread of screw element n1 inserts.
As shown in Figure 5 C, at the rear portion of the first flange plate 7d, the second flange plate 7f is continuously formed to side bending.
Mounting portion 7e, which undertakes, after a pair of partition board 7 shown in Fig. 5 A is fixed partition board 7 by screw element n1 (with reference to Fig. 4 A)
In the effect in 2 fixed heat exchanger side panel 13 of outdoor heat exchanger.
Second flange plate 7f of partition board 7, which undertakes, makes partition board 7 abut or contact in 2 fixed heat exchanger of outdoor heat exchanger
The mountain type protrusion 14 of side panel 13 and position and fixed effect.
13 ＞ of ＜ heat exchangers side panel
Heat exchanger side panel 13 shown in Fig. 4 A, Fig. 4 B is for outdoor heat exchanger 2 to be fixed on outdoor unit Co
The component of the back plate 1b (referring to Fig.1) of contoured skin 1.
Fig. 7 A indicate the front view of the heat exchanger side panel 13 from the directions I of Fig. 3.Fig. 7 B indicate the side IV of Fig. 7 A
To direction view, Fig. 7 C indicate the directions the V direction view of Fig. 7 A.Fig. 7 D indicate the amplification stereogram in the portions VI of Fig. 7 A.In addition, Fig. 7 A,
Heat exchanger side panel 13 shown in Fig. 7 B is longer on paper longitudinal direction, therefore is shown as cutting off and left-right situs near center
Two.
Use steel plate, metal plate forming heat exchanger side panel 13.
There is heat exchanger side panel 13 heat to hand over mounting plate 13a and hand over mounting plate 13a to be continuously bent with heat and formed
Housing mounting plate 13b.
As shown in Figure 7 B, it is formed with protruding outward to have in housing mounting plate 13b and be screwed in back plate 1b
The mounting portion 13b1 of screw thread 13b2.The internal thread 13b2 of mounting portion 13b1 is formed by flange processing.Housing mounting plate 13b's
The internal thread 13b2 of mounting portion 13b1 is screwed the screw element for the back plate 1b for having inserted contoured skin 1.Outdoor heat exchange as a result,
Device 2 is fixed on the back plate 1b of contoured skin 1 via heat exchanger side panel 13.
On the other hand, mounting plate 13a is handed over to be formed with multiple internal thread 13a1, internal thread 13a1 by flange processing in heat
Screw threads for fastening has inserted the screw element n1 of the screw thread inserting hole 7e1 of the fixed plate 7c of partition board 7 (with reference to Fig. 4 A).Fig. 7 A indicate interior spiral shell
Line 13a1 is formed in the case where two positions.
In addition, handing over mounting plate 13a to be formed with the pipe mounting hole 13a2 that multiple heat exchanger pipe 2p are inserted in heat.In addition,
The fixing hole 13a3 of the convex of stationary heat exchangers pipe 2p is formed in heat friendship mounting plate 13a.The fixing hole 13a3 of convex
It is formed with the diameter more slightly smaller than heat exchanger tube 2p and by flange processing, to pass through expansion after heat exchanger tube 2p inserts
Diameter and fix.
Moreover, as shown in Fig. 7 A, Fig. 7 C, Fig. 7 D, mounting plate 13a is handed over to be formed with multiple mountain type protrusions 14 in heat.As be described hereinafter
Fig. 6 shown in, mountain type protrusion 14 undertake its end face 14t abut partition board 7 the second flange plate 7f and position the work with water proof structure
With.
Mountain type protrusion 14 by the wall free from flaw of heat exchanger side panel 13 and it is continuous in a manner of be formed as mountain type.Mountain type protrusion
14 are configured between pipe mounting hole 13a2 and adjacent pipe mounting hole 13a2, between pipe mounting hole 13a2 and fixing hole 13a3.
By the wall free from flaw of heat exchanger side panel 13 and it is in continuously that mountain type forms mountain type protrusion 14, to form water proof structure.
When metal plate forming heat exchanger side panel 13, by the first metal die with mountain type convex form and with mountain type
Second metal die of concave shape, deep hole pinching mountain type protrusion 14.
2 ＞ of ＜ outdoor heat exchangers
Outdoor heat exchanger 2 is the heat exchanger of finned tube mode.
Fig. 8 A~Fig. 8 C indicate the fixing hole that heat exchanger tube 2p is fixed on to fin 2f and heat exchanger side panel 13
The production process schematic diagram of the outline of the process of 13a3.
Heat exchange is fixed in the fixing hole 13a3 of the fin 2f and heat exchanger side panel 13 that form outdoor heat exchanger 2
The process of device pipe 2p carries out as follows.
It is formed in multiple fin 2f and is inserted with the pipe of the fixing hole 13a3 roughly the same diameters of heat exchanger side panel 13
Through-hole 2f1.
First, as shown in Figure 8 A, the fixing hole of the pipe inserting hole 21f and heat exchanger side panel 13 of multiple fin 2f
13a3 is in order to which heat exchanger pipe 2p is inserted into and is positioned in a manner of being arranged in same position.
Then, to the fixing hole of the pipe inserting hole 2f1 and heat exchanger side panel 13 of the multiple fin 2f having good positioning
13a3 inserts the diameter pipe base pipe 2p0 more slightly smaller than heat exchanger tube 2p.
Then, as shown in Figure 8 B, by the expansion of the expander fixture 15 for pipe base pipe 2p to be expanded into heat exchanger tube 2p
Pipe holder 15a abuts the fixing hole 13a3 of the pipe inserting hole 21f and heat exchanger side panel 13 that are inserted through multiple fin 2f
Pipe base pipe 2p0 around.
In addition, the expander head 15b for expanding pipe base pipe 2p is movably contained in expander fixture 15 by hydraulic pressure
Expander holder 15a inside.
Then, as shown in Figure 8 C, the expander head 15b for being accommodated in expander holder 15a advances in the inside of pipe base pipe 2p, from
And pipe base pipe 2p is expanding.In this way, the pipe inserting hole of the fixing hole 13a3 of heat exchanger side panel 13 and multiple fin 2f
2f1 is plastically deformed, to which heat exchanger tube 2p is fixed on the fixing hole 13a3 and multiple fin 2f of heat exchanger side panel 13
Pipe jack lead to 2f1.
Therefore, the mountain type protrusion 14 of heat exchanger side panel 13 with the expander holder 15a of expander fixture 15 not abut
Mode is formed as the fixing hole 13a3 far from heat exchanger side panel 13.It is, being configured at heat exchanger side panel 13
Medial side or centre between fixing hole 13a3 (with reference to Fig. 4 A).
The structure ＞ of ＜ plenum chambers 11 and the boundary portion of Machine Room 12
Plenum chamber 11 shown in Fig. 3 and the structure in the boundary portion of Machine Room 12 are illustrated.
Plenum chamber 11 and the boundary portion of Machine Room 12 are formed by stationary barrier 7 and heat exchanger side panel 13.
Specifically, as shown in Fig. 6 of top perspective view, heat exchanger side panel 13 is contacted with partition board 7, and heat exchange
The end face 14t of the mountain type protrusion 14 of device side panel 13 is abutted or is contacted with the second flange plate 7f of partition board 7, to position heat exchange
Device side panel 13 and partition board 7.Then, the screw thread of the screw element inserting hole 7e1 (with reference to Fig. 5 A) of the fixed plate 7c of partition board 7 has been inserted
Part n1 is screwed to the internal thread 13a1 (with reference to Fig. 7 A) of heat exchanger side panel 13, and partition board 7 is fixed on heat exchanger side
Plate 13.
Then, the screw element of the back plate 1b of contoured skin 1 and the mounting portion 13b1 of heat exchanger side panel 13 have been inserted
Internal thread 13b2 is screwed (with reference to Fig. 7 B, Fig. 7 D), and heat exchanger side panel 13 is fixed on the back plate 1b of contoured skin 1.In
It is that heat exchanger side panel 13 is fixed on outdoor heat exchanger 2.
On the other hand, pedestal 1s (with reference to Fig. 3) screw threads for fastening of the contoured skin 1 of the median plate 7a and lower section of partition board 7.
Here, in outdoor unit 1, in the partition board 7 and heat exchanger side panel as plenum chamber 11 and the boundary of Machine Room 12
13 joint portion, in order to prevent rainwater invaded from plenum chamber 11 to Machine Room 12, need seamlessly fixed construction.
In addition, as shown in Figure 6, it is necessary to damage outdoor heat exchanger 2 there is no the second flange plate 7f contacts of partition board 7
The case where heat exchanger tube 2p.
Therefore, in this outdoor unit Co, heat exchanger side panel 13 is made to be contacted with partition board 7, and makes the end of mountain type protrusion 14
Face 13t is abutted or is contacted with the second flange plate 7f of partition board 7, to position heat exchanger side panel 13 and partition board 7.Exist as a result,
Gap (distance) is reliably ensure between the second flange plate 7f and heat exchanger tube 2p of partition board 7.
Through this construction, can take into account partition board 7 and heat exchanger side panel 13 being capable of seamlessly fixed construction and can
The construction of heat exchanger tube 2p will not be contacted and damaged with the second flange plate 7f of partition board 7.
In addition, as shown in Figure 4 A, the configuration of mountain type protrusion 14 is set as configuring as follows, that is, by being located at heat exchanger tube 2p
With the medial side of heat exchanger tube 2p, the expansion with heat exchanger tube 2p can be prevented in the production process of outdoor heat exchanger 2
The interference of pipe clamp 15 (with reference to Fig. 8 B, Fig. 8 C).
If in addition, as shown in fig. 6, the plenum chamber side with heat exchanger side panel 13 of the end face 14t of mountain type protrusion 14
Height H on the basis of extended surface 13a1cNot up to the second flange plate 7f of partition board 7, then cannot abut.
Fig. 9 indicates the end face of the second flange plate 107f of comparative example 1 and the mountain type protrusion 114 of heat exchanger side panel 113
The schematic diagram of the position relationship of 114t.
For example, as shown in figure 9, the height H of the end face 114t in mountain type protrusion 114cThan the bending of the second flange plate 107f
Radius of curvature RsIn the case of small, the end face 14t of mountain type protrusion 14 cannot be connected to the second flange plate 107f.
Therefore, as shown in fig. 6, the height H of mountain type protrusion 14cIt is set as than partition board 7 for constituting the second flange plate 7f's
The radius of curvature R of bendingsBig value (Rs＜ Hc).The end face 14t of mountain type protrusion 14 and the second flange plate of partition board 7 are made as a result,
The construction that 7f is parallelly abutted.
In addition, the height H of the end face 14t of mountain type protrusion 14 shown in Fig. 6cThan partition board 7 the second flange plate 7f with
Height H on the basis of the extended surface 13a1 of the plenum chamber side of exchanger side panel 13sIn the case of big, on mountain type protrusion 14 with every
Gap is formed between second flange plate 7f of plate 7, therefore, becomes the main reason for rainwater invades.
Figure 10 indicates the mountain type protrusion of the second flange plate 207f and heat exchanger side panel 213 of the partition board 207 of comparative example 2
The schematic diagram of the position relationship of 214 end face 214t.
For example, as shown in Figure 10, the height H of type protrusion 214 on mountaincThan the height H of the second flange plate 207f of partition board 207s
(H greatlyc＞ Hs) in the case of, form gap, therefore, rain between mountain type protrusion 214 and the second flange plate 207f of partition board 207
Water may invade Machine Room 12 (arrow α 1 of Figure 10) from plenum chamber 11.
In present embodiment, in order to prevent the situation, using following construction：As shown in fig. 6, the height H of mountain type protrusion 14c
Than the height H of the second flange plate 7f of partition board 7sIt is low, that is, it is set as smaller value (Hc＜ Hs), prevent the intrusion of rainwater.
According to above structure, following construction is made：The heat exchanger side panel 13 of outdoor heat exchanger 2 is contacted with partition board 7,
And the end face 14t of the mountain type protrusion 14 of heat exchanger side panel 13 is connected to partition board 7 and fixes.In other words, heat exchanger
The end face 14t of the mountain type protrusion 14 of side panel 13 is contacted with partition board 7 and is fixed.
Therefore, as shown in fig. 6, reliably ensure the second flange plate 7f of partition board 7 at a distance from heat exchanger tube 2p.Cause
This, inhibits the second flange plate 7f of partition board 7 close to heat exchanger tube 2p.Therefore, it is possible to realize partition board 7 the second flange plate 7f and
The discontiguous constructions of heat exchanger tube 2p.
In addition, even if the second flange plate 7f of partition board 7 is handed over due to the unequal of punch process due to springing back to close to heat
The direction of parallel operation pipe 2p is opened, and the second flange of partition board 7 can be also connected to by the mountain type protrusion 14 of heat exchanger side panel 13
Plate 7f is corrected.
In addition, as shown in Figure 4 A, making following construction：Partition board 7 and heat exchanger side panel 13 are being utilized into screw element n1
Mountain type protrusion 14 (with reference to Fig. 4 A), and the mountain type protrusion of heat exchanger side panel 13 are configured near the fixed part 7k being fastened and fixed
14 end face 14t is parallelly abutted with the second flange plate 7f of partition board 7.
As a result, when partition board 7 and heat exchanger side panel 13 to be fastened and fixed using screw element n1, heat exchanger side panel
13 and partition board 7 will not deviate the arrow α 2 of Fig. 6 (Fig. 4 A) in the longitudinal direction, the internal thread 13a1 of heat exchanger side panel 13
The pine of the front-rear direction arrow α 2 of Fig. 6 (Fig. 4 A) of (with reference to Fig. 7 A) and the screw element inserting hole 7e1 (with reference to Fig. 5 A) of partition board 7
Dynamic range also becomes smaller.Therefore, it is possible to reliably carry out the positioning of partition board 7 and heat exchanger side panel 13.
In addition, mountain type protrusion 14 be configured at freeze cycle the heat exchanger tube 2p to circulate for refrigerant and another
Medial side between heat exchanger tube 2p or centre, therefore, it is possible to successfully carry out the expander operation of heat exchanger tube 2p.
According to the above, can realize can be with the side very close to each other at the joint portion of heat exchanger side panel 13 and partition board 7
The fixed construction of formula and can be heat exchanger tube 2p will not be damaged there is a situation where the second flange plate 7f contact of partition board 7
Mode accurately position and fixed construction.
《Other embodiment》
Partition board 7 is fixed on heat exchanger side panel 13 in a manner of screw threads for fastening 1. being illustrated in the above embodiment
Situation, but can also be set as the fixed structure of other methods such as being fixed by screw, weld.
2. illustrate mountain type protrusion 14 in the above embodiment, but as long as being the wall that is got higher on plate thickness direction in partition board 7
The continuous protrusion of ora terminalis, can also be shown in Figure 11 have abut or contact partition board 7 end face 24t protrusion 24 shape
There is the shape of the protrusion 34 for the end face 34t for abutting or contacting partition board 7 shown in shape, Figure 12, as long as the shape of protrusion, just not
Circumscribed.In addition, Figure 11, Figure 12 indicate the protrusion 24,34 of variation 1,2 respectively.
3. illustrating that partition board 7 come the case where manufacture, but can also use high intensity using steel plate in the above embodiment
Material other than the steel plates such as plastics makes.
4. the above embodiment is the embodiment for for easy understanding illustrating the present invention and recording in detail, do not limit
All structures illustrated by must have.In addition, a part for the structure for embodiment, can carry out other structures
Addition, deletion, displacement.
5. in addition, the present invention can be in the range recorded in claims using realizing various modifications scheme, specific
Scheme, and it is not limited to the embodiment illustrated, embodiment.
Symbol description
1-contoured skin (framework), 1b-back plate (framework), 2-outdoor heat exchangers, 2p-heat exchanger tube (pipe),
3-liquid storage devices (element), 4-compressors (machine assembly), 7-partition boards, the second flange plates of 7f-(end flange plate),
7k-fixed part, 11-plenum chambers, 12-Machine Rooms, 13-heat exchanger side panels, 13a1-extended surface, 14-mountain type protrusions
(fixation protrusion), 14t-ora terminalis, C-air conditioner, Co-outdoor unit, Ci-indoor unit, Hc- mountain type protrusion with exchanger
Height (height of fixation protrusion) on the basis of the outer surface of the plenum chamber side of side panel, Hs- the second flange plate with exchange
Height (height of end flange plate) on the basis of the outer surface of the plenum chamber side of device side panel, Rs- for constituting the second flange
The radius of curvature (radius of curvature of the bending of end flange plate) of the bending of plate.
Claims (5)
1. a kind of air conditioner, which is characterized in that
Have indoor unit and outdoor unit,
Above-mentioned outdoor unit has：
Partition board divides the machine of the plenum chamber and storage freeze cycle of the extraneous air after sucking extraneous air and discharge heat exchange
The Machine Room of tool unit；
Outdoor heat exchanger is accommodated in above-mentioned outdoor unit, and carries out heat exchange with extraneous air；And
Heat exchanger side panel is fixed on above-mentioned outdoor heat exchanger, and is fixed on the frame for the profile to form above-mentioned outdoor unit
Body and above-mentioned outdoor heat exchanger is fixed on above-mentioned framework,
Above-mentioned heat exchanger side panel in end there is wall to be continuously formed the fixation protrusion for convex form,
Above-mentioned heat exchanger side panel and aforementioned barriers contact, and the ora terminalis of above-mentioned fixation protrusion be contiguously fixed on it is above-mentioned
Partition board.
2. air conditioner according to claim 1, which is characterized in that
Above-mentioned fixation is configured at the medial side for the pipe and another pipe of freeze cycle to circulate for refrigerant with protrusion.
3. air conditioner according to claim 1, which is characterized in that
Aforementioned barriers have the end flange plate for being bent its end and being formed,
The ora terminalis of above-mentioned fixation protrusion is contacted with above-mentioned end flange plate,
The height H on the basis of the extended surface of the plenum chamber side of above-mentioned heat exchanger side panel of above-mentioned fixation protrusioncIt is than upper
State the radius of curvature R of the bending of end flange platesBig size.
4. air conditioner according to claim 1, which is characterized in that
Aforementioned barriers have the end flange plate for being bent its end and being formed,
The ora terminalis of above-mentioned fixation protrusion is contacted with above-mentioned end flange plate,
The height H on the basis of the extended surface of the plenum chamber side of exchanger side panel of above-mentioned fixation protrusioncThan aforementioned barriers
The height H on the basis of the outer surface of the plenum chamber side of above-mentioned heat exchanger side panel of end flange platesIt is low.
5. air conditioner according to claim 1, which is characterized in that
Above-mentioned fixation is configured at protrusion is fixed on aforementioned barriers near the fixed part of above-mentioned heat exchanger side panel.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2017/046819 WO2019130456A1 (en) | 2017-12-26 | 2017-12-26 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108513609A true CN108513609A (en) | 2018-09-07 |
| CN108513609B CN108513609B (en) | 2019-03-22 |
Family
ID=63375187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780004000.0A Active CN108513609B (en) | 2017-12-26 | 2017-12-26 | Air conditioner |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6435438B1 (en) |
| CN (1) | CN108513609B (en) |
| TW (1) | TWI678503B (en) |
| WO (1) | WO2019130456A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230003398A1 (en) * | 2020-02-26 | 2023-01-05 | Mitsubishi Electric Corporation | Outdoor unit of air-conditioning apparatus |
| CN115406012A (en) * | 2021-05-28 | 2022-11-29 | 宁波奥克斯电气股份有限公司 | Wind-proof vertical plate and air conditioner |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5932259U (en) * | 1982-08-25 | 1984-02-28 | 株式会社東芝 | Partition plate fixing structure of outdoor unit of air conditioner |
| JPH04120539U (en) * | 1991-04-18 | 1992-10-28 | 株式会社富士通ゼネラル | Air conditioner outdoor unit |
| JPH0569535U (en) * | 1992-02-24 | 1993-09-21 | 株式会社富士通ゼネラル | Air conditioner outdoor unit |
| CN2454701Y (en) * | 2000-12-06 | 2001-10-17 | 广东美的集团股份有限公司 | Separate type air conditioner |
| CN102759151A (en) * | 2011-04-28 | 2012-10-31 | 三洋电机株式会社 | Outdoor unit for air conditioner |
| CN103673136A (en) * | 2012-09-18 | 2014-03-26 | 珠海格力电器股份有限公司 | Partition board of outdoor unit of air conditioner and air conditioner with partition board |
| CN204153882U (en) * | 2014-08-06 | 2015-02-11 | 大金工业株式会社 | Air-conditioner outdoor unit |
| JP2015040679A (en) * | 2013-08-23 | 2015-03-02 | ダイキン工業株式会社 | Cooling structure of machine room in outdoor equipment of air conditioner |
| CN204513622U (en) * | 2015-03-13 | 2015-07-29 | 海信（山东）空调有限公司 | A kind of dividing plate of air-conditioner outdoor unit and air-conditioner outdoor unit |
| JP2016084999A (en) * | 2014-10-28 | 2016-05-19 | 株式会社富士通ゼネラル | Outdoor unit of air conditioner |
| CN205579791U (en) * | 2016-02-16 | 2016-09-14 | 珠海格力电器股份有限公司 | Air condensing units and off-premises station baffle thereof |
| CN206001623U (en) * | 2016-08-26 | 2017-03-08 | 芜湖美智空调设备有限公司 | Air-conditioner outdoor unit and there is its air-conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6169034B2 (en) * | 2014-04-14 | 2017-07-26 | 三菱電機株式会社 | Air conditioner outdoor unit |
-
2017
- 2017-12-26 CN CN201780004000.0A patent/CN108513609B/en active Active
- 2017-12-26 WO PCT/JP2017/046819 patent/WO2019130456A1/en active Application Filing
- 2017-12-26 JP JP2018525799A patent/JP6435438B1/en active Active
-
2018
- 2018-02-27 TW TW107106503A patent/TWI678503B/en active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5932259U (en) * | 1982-08-25 | 1984-02-28 | 株式会社東芝 | Partition plate fixing structure of outdoor unit of air conditioner |
| JPH04120539U (en) * | 1991-04-18 | 1992-10-28 | 株式会社富士通ゼネラル | Air conditioner outdoor unit |
| JPH0569535U (en) * | 1992-02-24 | 1993-09-21 | 株式会社富士通ゼネラル | Air conditioner outdoor unit |
| CN2454701Y (en) * | 2000-12-06 | 2001-10-17 | 广东美的集团股份有限公司 | Separate type air conditioner |
| CN102759151A (en) * | 2011-04-28 | 2012-10-31 | 三洋电机株式会社 | Outdoor unit for air conditioner |
| CN103673136A (en) * | 2012-09-18 | 2014-03-26 | 珠海格力电器股份有限公司 | Partition board of outdoor unit of air conditioner and air conditioner with partition board |
| JP2015040679A (en) * | 2013-08-23 | 2015-03-02 | ダイキン工業株式会社 | Cooling structure of machine room in outdoor equipment of air conditioner |
| CN204153882U (en) * | 2014-08-06 | 2015-02-11 | 大金工业株式会社 | Air-conditioner outdoor unit |
| JP2016084999A (en) * | 2014-10-28 | 2016-05-19 | 株式会社富士通ゼネラル | Outdoor unit of air conditioner |
| CN204513622U (en) * | 2015-03-13 | 2015-07-29 | 海信（山东）空调有限公司 | A kind of dividing plate of air-conditioner outdoor unit and air-conditioner outdoor unit |
| CN205579791U (en) * | 2016-02-16 | 2016-09-14 | 珠海格力电器股份有限公司 | Air condensing units and off-premises station baffle thereof |
| CN206001623U (en) * | 2016-08-26 | 2017-03-08 | 芜湖美智空调设备有限公司 | Air-conditioner outdoor unit and there is its air-conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6435438B1 (en) | 2018-12-05 |
| TW201928264A (en) | 2019-07-16 |
| TWI678503B (en) | 2019-12-01 |
| CN108513609B (en) | 2019-03-22 |
| JPWO2019130456A1 (en) | 2019-12-26 |
| WO2019130456A1 (en) | 2019-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103547867B (en) | The off-premises station of air-conditioning device | |
| CN108513609B (en) | Air conditioner | |
| CN104105926B (en) | The outdoor unit of refrigerating plant | |
| CN103225847A (en) | Heat exchanger and air-conditioning apparatus having the same | |
| CN211261048U (en) | Window type air conditioner | |
| CN106766096B (en) | Evaporator sealing device, air conditioner indoor unit and air conditioner | |
| WO2018056209A1 (en) | Heat exchanger | |
| CN205403102U (en) | Sealed apron and air conditioner | |
| CN212029931U (en) | Wire tube condenser with multilayer structure | |
| JP5058004B2 (en) | Outdoor unit and air conditioner equipped with the same | |
| CN106500174A (en) | Radial pattern indoor apparatus of air conditioner | |
| JP2018119738A (en) | Ceiling-embedded duct type air conditioner | |
| JP6471345B2 (en) | Heat exchanger | |
| CN213395577U (en) | Indoor air conditioner | |
| JP4702273B2 (en) | Insulated piping structure of air conditioner | |
| JP2014194294A (en) | Heat exchanger, air conditioner using heat exchanger, and heat exchanger manufacturing method | |
| CN211650518U (en) | Heat exchanger assembly and air conditioner | |
| CN100510555C (en) | Window type air conditioner | |
| KR102088829B1 (en) | Refrigerator | |
| CN219454765U (en) | Heat exchanger and refrigeration equipment | |
| JP2015169358A (en) | heat exchanger | |
| JP2014194295A (en) | Air conditioner | |
| US20130105114A1 (en) | Air conditioner | |
| JP6673376B2 (en) | Air conditioner outdoor unit | |
| CN101235978A (en) | Air conditioner |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |