CN101793426A

CN101793426A - Air conditioner

Info

Publication number: CN101793426A
Application number: CN201010003911A
Authority: CN
Inventors: 尹仁喆; 金辉中; 宋明燮; 任承彬; 吴山熙
Original assignee: Samsung Electronics Co Ltd
Current assignee: Samsung Electronics Co Ltd
Priority date: 2009-01-15
Filing date: 2010-01-13
Publication date: 2010-08-04
Anticipated expiration: 2030-01-13
Also published as: EP2208941A3; EP2208941A2; CN101793426B

Abstract

Disclosed herein is an air conditioner having an improved configuration to control an air current via leftward or rightward rotation of a front body that defines a front surface of the air conditioner. The air conditioner includes a back body, and a front body rotatably coupled to a front surface of the back body. The front body includes a front cover, a front panel coupled to a front surface of the front cover, a lower cover defining a bottom of the front body, and side covers defining opposite exterior lateral sides of the front body.

Description

Air-conditioning

Technical field

Embodiments of the invention relate to a kind of air-conditioning, and wherein, the precursor that limits the front surface of air-conditioning can rotate to the left or to the right, thereby can control air-flow.

Background technology

Air-conditioning quilt is designed to utilize the heat that takes place during the evaporation of cold-producing medium and condensation to conduct the temperature and/or the humidity of regulating air.The enthalpy of vaporization (enthalpy of vaporization) of a representative illustration of the air-conditioning cold-producing medium that to be a kind of utilization circulate by compressor, condenser, expansion valve and/or evaporimeter keeps the equipment of comfortable indoor temperature.

More particularly, if the compressor compresses cold-producing medium is so that the pressure of cold-producing medium is increased to saturation pressure, then condenser makes high-pressure refrigerant liquefaction by the heat of absorption refrigeration agent.The pressure of the cold-producing medium after expansion valve reduces to liquefy by throttling (throttling).Cold-producing medium stands the heat exchange with room air when evaporating in evaporimeter, keep comfortable indoor temperature.

Whether air-conditioning can be installed in according to the mechanical device of for example compressor etc. in the outdoor unit of separation is classified as split-type air conditioner and integral type air-conditioning.Split-type air conditioner can be subdivided into the vertical air conditioner on the floor that is erected at the room and be installed in wall-hanging air conditioner on the wall in room.The comparable wall-hanging air conditioner of vertical air conditioner has bigger capacity, can the bigger interior space of cooling.

Vertical air conditioner is constructed to make and is being accelerated when accommodating the spiral case of blower fan by the suction inlet inhaled air, the air of acceleration before being discharged by exhaust outlet through over-heat-exchanger.

By convention, air-conditioning can be installed in the fixed position in room, along the assigned direction exhaust jet stream, perhaps the discharging grid can be set with only in the upper and lower of indoor unit, to change the direction of air-flow.

But, carrying out can having any problem aspect the effective temperature control with respect to specific direction fast-refrigerating/heating and at the specific region.

Summary of the invention

Therefore, an aspect of of the present present invention provides a kind of air-conditioning, and its precursor can rotate to the left or to the right, thereby can control the air-flow that will be discharged in the room.

Another aspect of the present invention part will be set forth in the following description, on the one hand, will become obviously by following description, perhaps can learn by implementing the present invention.

According to an aspect of the present invention, air-conditioning comprises: the back body; Precursor, the place ahead of body after being arranged in, to limit the front surface of air-conditioning, precursor rotates with control to the left or to the right with the air-flow that is discharged.

Back body can comprise rotary support member, and precursor can comprise revolving part, and revolving part can be connected to rotary support member, and precursor can rotate around rotary support member.

Back body can comprise rotary support member and following rotary support member, and precursor can comprise revolving part and following revolving part.Last revolving part can be attached to rotary support member, and following revolving part can be attached to down rotary support member.

Last rotary support member and following rotary support member can comprise through hole respectively, and last revolving part and following revolving part can comprise installation shaft respectively, and the installation shaft of last revolving part and following revolving part can be attached to respectively in the through hole of rotary support member and following rotary support member.

Described air-conditioning also can comprise the drive motors that makes that precursor can rotate.

Precursor can comprise: protecgulum rotatably is attached to the back body; Front panel is attached to protecgulum slidably.

Front panel can comprise and be formed on lip-deep thereafter track that protecgulum can comprise the track bound fraction that is formed on its front surface, is placed in slidably on the described track bound fraction to allow described track.

Protecgulum also can comprise and is used to sliding motor that front panel is slided forward or backward.

Precursor can comprise can be to the front panel of front slide, and front panel can rotate with control to the left or to the right with the air-flow that is discharged.

Front panel can comprise the locational track in the left and right sides that is formed on its rear surface.Back body can comprise the locational track bound fraction in the left and right sides that is formed on its front surface, thereby allows each track to be slidably mounted in the track bound fraction, and back body also comprises sliding motor, and described sliding motor is used to make each track to slide.Left and right sides track can slide along relative direction, rotates to the left or to the right to allow front panel.

According to a further aspect in the invention, a kind of air-conditioning comprises: the back body; Precursor rotatably is attached to the front surface of back body, wherein, precursor comprise protecgulum, slidably be attached to the front surface of protecgulum front panel, limit precursor the bottom lower cover and limit the side cover of the relative outside portion of precursor.

Back body can comprise rotary support member and following rotary support member, and protecgulum can comprise revolving part.Lower cover can comprise revolving part down, and last revolving part can be attached to rotary support member, and following revolving part can be attached to down rotary support member.

Air-conditioning also can comprise the drive motors that makes that precursor can rotate.

Front panel can comprise the track that is formed on the rear surface, and protecgulum can comprise the track bound fraction that is formed on the front surface, is slidably mounted on the track bound fraction to allow track.

Protecgulum also can comprise the sliding motor that makes that front panel slides forward or backward.

According to a further aspect in the invention, a kind of air-conditioning comprises: the back body; Front panel, the front surface of body after being attached to slidably, wherein, front panel rotates with control to the left or to the right with the air-flow that is discharged.

Front panel can comprise the track of the position, the left and right sides that is formed on its rear surface, back body can comprise the track bound fraction of the position, the left and right sides that is formed on its front surface, to allow each track to be installed to slidably on the track bound fraction, described back body also comprises sliding motor, and described sliding motor is used to make each track to slide.Left and right sides track can slide along different directions, rotates to the left or to the right to allow front surface.

According to another aspect of the invention, a kind of air-conditioning comprises: main main body, and the control air-flow rotates to the left or to the right through it; Revolving part is arranged on the lower surface of main main body, so that main main body rotation; The rotation support base is arranged on the lower surface of revolving part, to support main main body and revolving part.

Main main body can comprise the front panel that is attached to slidably on its front surface and be contained in wherein to drive the drive motors of revolving part.

Description of drawings

By the description of embodiment being carried out below in conjunction with accompanying drawing, it is clear and easier to understand that these and/or others of the present invention will become, wherein:

Fig. 1 is the perspective schematic view of air-conditioning according to an exemplary embodiment of the present invention;

Fig. 2 is the decomposition diagram according to the air-conditioning of exemplary embodiment;

Fig. 3 A is the perspective view that illustrates according to the vitals of the partition member of exemplary embodiment;

Fig. 3 B is the side view of the part A of Fig. 3 A;

Fig. 4 A is the vertical view of demonstration according to the inactive state of the air-conditioning of exemplary embodiment;

Fig. 4 B is the vertical view that shows according to the front panel after the moving forward of the air-conditioning of exemplary embodiment;

Fig. 4 C is the vertical view that shows that the air-flow according to exemplary embodiment discharges from air-conditioning left;

Fig. 4 D is the vertical view that shows that the air-flow according to exemplary embodiment discharges from air-conditioning to the right;

Fig. 5 A is the perspective view that shows that the air-flow according to exemplary embodiment discharges from air-conditioning left;

Fig. 5 B is the perspective view that shows that the air-flow according to exemplary embodiment discharges from air-conditioning to the right;

Fig. 6 is the figure that shows according to the air-flow control effect of exemplary embodiment;

Fig. 7 is the perspective view of the air-conditioning of another exemplary embodiment according to the present invention;

Fig. 8 is the perspective view of the air-conditioning of another exemplary embodiment according to the present invention.

The specific embodiment

Now, will describe embodiments of the invention in detail, its example is shown in the drawings, and label identical among the figure refers to components identical all the time.

Fig. 1 is the perspective schematic view of air-conditioning according to an exemplary embodiment of the present invention, and Fig. 2 is the decomposition diagram according to the air-conditioning of exemplary embodiment.

As depicted in figs. 1 and 2, the air-conditioning according to exemplary embodiment comprises the main body 1 that is made of back body 70 and precursor 100.For example a plurality of parts of heat exchanger 75, spiral case 73 etc. are installed on the body 70 of back.Precursor 100 is attached to the front surface of back body 70, and is used for controlling air-flow by himself rotation to the left or to the right.

Back body 70 has unlimited front surface.Back body 70 combines with precursor 100, and is used for supporting precursor 100 at the rotary course to the left or to the right of precursor 100.In addition, back body 70 is as shell, and for example a plurality of parts of heat exchanger 75, spiral case 73 etc. are installed on the described shell.Air and cold-producing medium that heat exchanger 75 will absorb from the room carry out heat exchange.Spiral case 73 utilizes blower fan that room air is blowed to heat exchanger.Dust is collected the relative horizontal sidepiece that filter 64 and 65 is installed to spiral case 73, to filter inhaled air.Lid pipe (cover duct) 80 is installed to the front surface of spiral case 73, collects in the filter 64 and 65 with the dust that allows inhaled air to be introduced in the relative horizontal sidepiece that is arranged on spiral case 73 reposefully.

Last rotary support member 76 with through hole 78 is arranged on the afterwards top and the bottom of body 70 with the following rotary support member 77 with through hole 79.Last revolving part 32 and following revolving part 92 are attached to corresponding rotary support member 76 and 77.Whole precursor 100 around last rotary support member 76 and following rotary support member 77 left with to right rotation.Drive motors 71 is set in the body 70 of back, so that precursor 100 rotations.Drive motors 71 is connected to the last revolving part 32 of protecgulum 30, so that precursor 100 rotates to the left or to the right.Room air sucks the grid (not shown) and is installed to the bottom of the rear surface of back body 70, so that can be inhaled into.

Precursor 100 is attached to the front surface of back body 70, with the outer front surface of qualification main body 1, and is used for controlling air-flow by the rotation to the left or to the right of himself.Precursor 100 comprises: protecgulum 30 is provided with revolving part 32; Front panel 10 is installed on the front surface of protecgulum 30 slidably;

Partition member

50 and 60 is attached to the bottom at the opposite side edge of front panel 10; Lower cover 90 is provided with down revolving part 82;

Side cover

45 and 46 is attached on the opposite side surfaces of protecgulum 30.

Protecgulum 30 is primary clusterings of precursor 100.Heat exchanger 75 is positioned at the inboard of the rear surface of protecgulum 30, and front panel 10 is attached on the front surface of protecgulum 30 slidably.Last revolving part 32 is arranged on the top of protecgulum 30, and is incorporated into the last rotary support member 76 of back body 70.Installation shaft 34 is arranged on the center of revolving part 32, and is mounted and is attached on the body 70 of back and penetrate in the through hole 78 of formation in the rotary support member 76.

Protecgulum 30 its front surfaces are provided with track bound fraction 33 (33a-33d), thereby the track 14 (14a-14d) of front panel 10 is placed on the track bound fraction 33 slidably.Track bound fraction 33 is respectively formed on the upper and lower, left and right part of front surface of protecgulum 30, so that track 14 can be inserted into and separate.Last sliding motor 37 is set to allow track 14 to be inserted in the track bound fraction 33 or from track bound fraction 33 with lower slider motor 38 to separate.

Front panel 10 limits the outer front surface of main body 1, and comprises top panel 13 and lower panel 16.Lower panel 16 removably is provided with, and collects filter 64 and 65 to change dust.

Track 14 is set on the rear surface of front panel 10, and is attached to the track bound fraction 33 of protecgulum 30 slidably.Track 14 is outstanding backward from the rear surface of front panel 10, therefore, is positioned in the track bound fraction 33 of protecgulum 30.The sliding motor 37 and 38 that is installed to protecgulum 30 makes track 14 can carry out slide.If air-conditioning brings into operation, then front panel 10 is to front slide, and the air communication that allows to be used for cooling is crossed the left and right sides sidepiece discharging of top panel 13, and allows room air to suck by the left and right sides sidepiece of lower panel 16.

With reference to Fig. 3 A and Fig. 3 B, Fig. 3 A is the perspective view that shows the vitals of partition member, and Fig. 3 B is the side view of the part " A " of Fig. 3 A.

Partition member

50 and 60 is installed to the left and right sides of spiral case 73 symmetrically, and is used for preventing to be drawn into from the air-flow of going up the zone discharging of main body 1 lower area of main body 1.

Partition member

50 and 60 comprises that respectively the internal separation that is used for main body 1 is the

separator

53 and 63 and the gripper shoe 56 and 66 that is used to support

separator

53 and 63 of last zone and lower area.Gripper shoe 56 and 66 is perpendicular to

separator

53 and 63.

Separator

53 and 63 is being formed between the outstanding planar section 74 of support plate 19 on the front panel 10 and spiral case 73, to limit multi-ply construction.Along with

separator

53 and 63 is positioned on the outstanding planar section 74 and support plate 19 when being positioned on

separator

53 and 63 subsequently, described multi-ply construction is defined.

According to this structure, though the support plate 19 of front panel 10 in front plate 10 in the time of front slide to front slide, be positioned at

separator

53 and 63 under the gripper shoe 19 and also occupy space owing to the sky that produces to front slide of gripper shoe 19.Therefore, there is not the space that is used for introducing again from the air-flow of going up the zone discharging of main body 1.If to front slide front panel 10 rotate then

partition member

50 and 60 rotation to the left or to the right simultaneously to the left or to the right.Therefore, the internal separation that

separator

53 and 63 still is used for main body 1 is last zone and lower area, thereby prevents to be inhaled into the lower area of main body 1 from the air-flow of going up the zone discharging of main body 1.

Though along with outstanding planar section 74,

separator

53 and 63 and support plate 19 begun one successively from the bottom and be stacked in another and define multi-ply construction, stacking order can diversely be changed.

The gripper shoe 56 that parts on the right side every member 50 has formation guide 57 and 58 at an upper portion thereof and at a lower portion thereof.Guide 57 and 58 is connected to the lower panel 16 of front panel 10, more particularly, is attached to the panel guide 17 and 18 of the upper and lower that is formed on lower panel 16.Panel guide 17 and 18 can be to front slide.Guide 57 and 58 is used to be convenient to the smooth sliding of front panel 10, and is used to support the bottom of front panel 10.

Similar to right supporting member 50, left supporting member 60 has guide 67 and 68, and the panel guide (not shown) that is formed on the front panel 10 is attached to guide 67 and 68, thereby can be to front slide.

Lower cover 90 is attached to

partition member

50 and 60, and is provided with down revolving part 92.Being formed on the protruding 51a of combination, 51b, 61c and 61d on the lower surface of

corresponding partition member

50 and 60 is mounted and is attached among engagement groove 91a, 91b, 91c and the 91d in the opposed side edge that is formed on lower cover 90.Following revolving part 92 is attached on the following rotary support member 77 of back body 70, and installation shaft 94 is arranged on down the center of revolving part 92.Installation shaft 94 is mounted and is attached in the through hole 79 of following rotary support member 77 of back body 70.

Side cover

45 and 46 limits the outside opposite flank of main body 1.Side cover 45 and 46 is attached to the left-hand face and the right lateral surface of protecgulum 30, constituting the part of precursor 100, and rotates to the left or to the right with precursor 100.

Below, with the operation of describing according to the air-conditioning of exemplary embodiment of the present invention.

Fig. 4 A is the vertical view of demonstration according to the inactive state of the air-conditioning of exemplary embodiment, Fig. 4 B is the vertical view of the front panel that shown according to moving forward of the air-conditioning of exemplary embodiment, Fig. 4 C is the vertical view that shows that the air-flow according to exemplary embodiment discharges from air-conditioning left, and Fig. 4 D is the vertical view that shows that the air-flow according to exemplary embodiment discharges from air-conditioning to the right.Fig. 5 A is the perspective view that shows that the air-flow according to exemplary embodiment discharges from air-conditioning left, and Fig. 5 B is the perspective view that shows that the air-flow according to exemplary embodiment discharges from air-conditioning to the right.

Shown in Fig. 4 A, under the inactive state of air-conditioning, front panel keeps withdrawal backward.If user's operating air conditioner, then sliding motor 37 and 38 is driven, and makes front panel to front slide (Fig. 4 B).Therefore, produce upward space 200 and following space 300 (Fig. 1) in front between the left side edge of plate 10 and right side edge and side cover 45 and 46.Last space 200 is the spaces that are used for the discharging of cooling air-flow, and following space 300 is the spaces that are used to suck room air.More particularly, the air communication that lives through heat exchange in heat exchanger 75 is crossed space 200 dischargings, with cooling or heat rooms, yet room air be inhaled into by space 300 down, move to spiral case 73 thereby collect filter 64 and 65 through dust.

If the user according to the rotary mode operating air conditioner to realize cooling at specific direction or specific region, then drive motors 71 is driven, so that whole precursor 100 rotates to the left or to the right, make cold/thermal current can discharge (Fig. 4 C and Fig. 4 D) to the left or to the right.According to user's operation, precursor 100 can rotate with exhaust jet stream continuously, or can discharge when pointing to specific direction, therefore, reaches the purpose that improves cooling efficient at the specific region.

In this case,

partition member

50 and 60 is separated the last interior zone of main body with following interior zone, prevent because the space that the rotation of precursor 100 causes unnecessary sky, and prevent that finally on the main body the air-flow of zone discharging is introduced in the lower area of main body.In other words, if do not have

partition member

50 and 60, then when precursor 100 rotates to the left or to the right,

side cover

45 and 46 and the upper surface of spiral case 73 between produce empty space, make the air communication that lives through heat exchange cross described space and inhaled backward, and cause the loss of cooling efficient.But, in the exemplary embodiment of utilizing

partition member

50 and 60,

partition member

50 and 60

separator

53 and 63 can be with when precursor 100 rotate to the left or to the right and the space of issuable sky is separated into space and following space, thereby prevent the loss of the cooling efficient that causes owing to air-flow that suction is backward put.

Fig. 6 is the figure that shows according to the air-flow control effect of exemplary embodiment.As shown in the figure, though the air-flow of centre pilot has the identical flow rate of flow rate with the centre pilot of traditional air-conditioning, but the flow rate of specific direction (left-hand and dextrad) increases greatly than traditional air-conditioning, causes significantly improving at the cooling efficient of specific region.

With reference to Fig. 7 air-conditioning is according to another embodiment of the present invention described.Fig. 7 is the perspective view of the air-conditioning of another exemplary embodiment according to the present invention.With the associated description of omission with the structure identical construction of previously described embodiment.

Comprise by back body 170 and be attached to the main body 2 that the front panel 110 on the front surface of back body 170 constitutes slidably according to the air-conditioning of current exemplary embodiment.Front panel 110 comprises

track

114a, 114b, 114c and the 114d of the position up and down that is arranged on its rear surface.Back body 170 comprises track bound

fraction

133a, 133b, 133c and the 133d of the position up and down that is arranged on its front surface and makes sliding

motor

137a, 137b, 137c and the 137d that each

track

114a, 114b, 114c and 114d can slide that

track

114a, 114b, 114c and 114d are arranged to track bound

fraction

133a, 133b, 133c and 133d respectively

slidably.By utilizing pin

136a, 136b, 136c and 136d,

track

114a, 114b, 114c and 114d are attached to keying

component

135a, 135b, 135c and the 135d on the rear surface that is formed on front panel 110.Utilize the combination of

136a, 136b, 136c and 136d to make front panel 110 to rotate.

Operation according to the air-conditioning of current exemplary embodiment below will be described.

With the front panel of describing before 10 carry out the embodiment of slide forward or backward different be, in front panel 110 of the present invention, left side track 114a slides along relative direction with 114d with 114c and right track 114b, realize when when the front side of air-conditioning is seen the pivotal rotation left of front panel 110 or pivotal rotation to the right.More particularly, as

left track

114a and 114c during to front slide, right track 114b and 114d slide backward, and make front panel 110 to right rotation.On the contrary, as right track 114b and 114d during to front slide,

left track

114a and 114c slide backward, and make front panel 110 to anticlockwise.In this manner, front panel 110 rotates to the left or to the right, makes air-flow from the also final effective cooling that realizes at the specific region of the opposite side portion discharging of front panel 110.

With reference to Fig. 8 description air-conditioning according to another embodiment of the present invention.Fig. 8 is the perspective view according to the air-conditioning of another exemplary embodiment of the present invention.The associated description of those structure identical construction of previously described embodiment will be omitted.

Main body 3 according to the air-conditioning of current exemplary embodiment comprises: main main body 270 is used to control air-flow and passes through to the left or to the right from main main body 270; Revolving part 280 is arranged on the lower surface of main main body 270, so that 270 rotations of main main body; Rotation support base 290 is arranged on the lower surface of revolving part 280, to support main main body 270 and revolving part 280.Main main body 270 is contained in drive motors 271 wherein, to drive revolving part 280.Front panel 210 is attached on the front surface of main main body 270 slidably.

Below, with the operation of describing according to the air-conditioning of current exemplary embodiment.

If user's operating air conditioner, front panel 210 to front slide, make air-flow be discharged from the opposite side portion of front panel 210, to realize refrigeration/heat rooms.Then, if the user according to the rotary mode operating air conditioner, then drive motors 271 makes revolving part 280 rotation, thus the whole main main body 270 that is connected to revolving part 280 is rotated to the left or to the right.During the rotation of main main body 270 and revolving part 280, rotation support base 290 is support arrangement main main body 270 and revolving part 280 thereon stably.In this manner, finish effective cooling at specific direction or specific region.

As clear from the above description, can control air-flow according to constant flow rate discharging by the rotation of indoor unit according to the air-conditioning of exemplary embodiment of the present invention.

In addition, air-conditioning can allow at the quick cooling of specific direction, and can reach the effective temperature control at the specific region.

Though shown some embodiments of the present invention, it should be appreciated by those skilled in the art that without departing from the principles and spirit of the present invention can make a change these embodiment, scope of the present invention is limited by claims and equivalent thereof.

Claims

1. air-conditioning comprises:

Back body;

Precursor, the place ahead of body after being arranged in, to limit the front surface of air-conditioning, precursor rotates with control to the left or to the right with the air-flow that is discharged.

2. air-conditioning as claimed in claim 1, wherein:

Back body comprises rotary support member;

Precursor comprises revolving part;

Revolving part is connected to rotary support member, and precursor can rotate around rotary support member.

3. air-conditioning as claimed in claim 2, wherein:

Back body comprises rotary support member and following rotary support member;

Precursor comprises revolving part and following revolving part;

Last revolving part is attached to rotary support member, and following revolving part is attached to down rotary support member.

4. air-conditioning as claimed in claim 3, wherein:

Last rotary support member and following rotary support member comprise through hole respectively;

Last revolving part and following revolving part comprise installation shaft respectively;

The installation shaft of last revolving part and following revolving part is attached to respectively in the through hole of rotary support member and following rotary support member.

5. air-conditioning as claimed in claim 1 also comprises: make the drive motors that precursor can rotate.

6. air-conditioning as claimed in claim 1, wherein, precursor comprises:

Protecgulum rotatably is attached to the back body;

Front panel is attached to protecgulum slidably.

7. air-conditioning as claimed in claim 6, wherein:

Front panel comprises and is formed on lip-deep thereafter track;

Protecgulum comprises the track bound fraction that is formed on its front surface, is placed in slidably on the described track bound fraction to allow described track.

8. air-conditioning as claimed in claim 6, wherein, protecgulum also comprises and is used to sliding motor that front panel is slided forward or backward.

9. air-conditioning as claimed in claim 1, wherein:

Precursor comprises can be to the front panel of front slide;

Front panel rotates with control to the left or to the right with the air-flow that is discharged.

10. air-conditioning as claimed in claim 9, wherein:

Front panel comprises the locational track in the left and right sides that is formed on its rear surface;

Back body comprises the locational track bound fraction in the left and right sides that is formed on its front surface, thereby allows each track to be slidably mounted in the track bound fraction, and back body also comprises sliding motor, and described sliding motor is used to make each track to slide;

Left and right sides track slides along relative direction, rotates to the left or to the right to allow front panel.

11. air-conditioning as claimed in claim 1, wherein, precursor comprises partition member, is drawn in the precursor backward with the air-flow that prevents to discharge.

12. air-conditioning as claimed in claim 11, wherein, partition member rotates to the left or to the right with precursor.

13. air-conditioning as claimed in claim 11, wherein, partition member comprises:

Separator, the internal separation that is used for air-conditioning is last zone and lower area;

Gripper shoe is used to support described separator.

14. air-conditioning as claimed in claim 13, wherein:

Precursor comprises the front panel that is installed on its front surface, and the back body comprises the spiral case that is installed in wherein;

Separator is being formed on the support plate on the front panel and being formed between the outstanding planar section at top of spiral case, to limit sandwich construction.

15. air-conditioning as claimed in claim 14, wherein:

Gripper shoe comprises the guide that is connected to front panel;

Front panel comprises the panel guide that is formed on its lower edge, thereby front panel is attached to guide slidably.