CN108397824A - The indoor unit of air-conditioning device - Google Patents
The indoor unit of air-conditioning device Download PDFInfo
- Publication number
- CN108397824A CN108397824A CN201810109828.9A CN201810109828A CN108397824A CN 108397824 A CN108397824 A CN 108397824A CN 201810109828 A CN201810109828 A CN 201810109828A CN 108397824 A CN108397824 A CN 108397824A
- Authority
- CN
- China
- Prior art keywords
- maintenance
- repair
- working space
- indoor unit
- object portion
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The present invention provides a kind of indoor unit of air-conditioning device, can more reliably carry out the Maintenance and Repair in Maintenance and Repair object portion.The indoor unit of the air-conditioning device has：Indoor unit main body (1) is configured with Maintenance and Repair object portion (11) in side；And working space ensures to use component (2A), it is used to ensure necessary space, i.e. working space when carrying out Maintenance and Repair to Maintenance and Repair object portion (11), in the case where not carrying out Maintenance and Repair to Maintenance and Repair object portion (11), working space ensures to be configured in working space with component (2A), in the case where carrying out Maintenance and Repair to Maintenance and Repair object portion (11), working space ensures to be removed from working space with component (2A).
Description
Technical field
The present invention relates to a kind of indoor units for the air-conditioning device that space is arranged in furred ceiling.
Background technology
In the past, the indoor unit of known a kind of air-conditioning device that space is set in furred ceiling so that air is from being formed in furred ceiling
On providing holes blowout.In the case where the Maintenance and Repair object portion to indoor unit carries out Maintenance and Repair, Maintenance and Repair operation people
Member enters space in furred ceiling by being formed in the access hole of furred ceiling (referring for example to patent document 1).
Existing technical literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2010-276218 bulletins
Invention content
The subject that the invention solves
However, space, that is, the operation required when carrying out Maintenance and Repair to Maintenance and Repair object portion in furred ceiling in space
In the case of being provided with the building components such as piping, pipeline in space, there are the Maintenance and Repair for being difficult to carry out Maintenance and Repair object portion
The problem of.
The present invention provides a kind of indoor unit of air-conditioning device, can more reliably carry out the maintenance in Maintenance and Repair object portion
Maintenance.
Means for solving the problems
The indoor unit of the air-conditioning device of the present invention has：Indoor unit main body is configured with Maintenance and Repair object portion in side；
And working space ensures to use component, is used to ensure the necessary sky when carrying out Maintenance and Repair to Maintenance and Repair object portion
Between, i.e. working space, in the case where not carrying out Maintenance and Repair to Maintenance and Repair object portion, working space ensure with component by with
It is placed in working space, in the case where carrying out Maintenance and Repair to Maintenance and Repair object portion, working space ensures with component by from work
Industry space removes.
Invention effect
The indoor unit of air-conditioning device according to the present invention, having working space ensures that component, the working space is used to ensure to use
Component is for ensuring necessary space, i.e. working space when carrying out Maintenance and Repair to Maintenance and Repair object portion, not to dimension
In the case that shield maintenance object portion carries out Maintenance and Repair, working space ensures to be configured in working space with component, to safeguarding
In the case of overhauling the progress Maintenance and Repair of object portion, working space ensures to be removed from working space with component, therefore is carrying out
In the case of the Maintenance and Repair in Maintenance and Repair object portion, it can prevent from being provided with the building components such as piping, pipeline in working space.
As a result, the Maintenance and Repair in Maintenance and Repair object portion can be carried out more reliably.
Description of the drawings
Fig. 1 is the stereogram of the indoor unit for the air-conditioning device for showing embodiments of the present invention 1.
Fig. 2 is the vertical view of the indoor unit for the air-conditioning device for showing Fig. 1.
Fig. 3 is the stereogram for the indoor unit main body for showing Fig. 1.
Fig. 4 is the stereogram of the indoor unit for the air-conditioning device for showing embodiments of the present invention 2.
Fig. 5 is the stereogram for showing the state after a pair of of hold assembly displacement of Fig. 4.
Label declaration
1：Indoor unit main body；2A、2B：Working space ensures with component, 11：Maintenance and Repair object portion；21：Expressed portion；22：
Hold assembly；100：Furred ceiling；101：Access hole；102：Access cover.
Specific implementation mode
Embodiment 1
Fig. 1 is the stereogram of the indoor unit for the air-conditioning device for showing embodiments of the present invention 1, and Fig. 2 is the sky for showing Fig. 1
Adjust the vertical view of the indoor unit of device.The indoor unit configuration of air-conditioning device is hung in the space more against the top than furred ceiling 100 in the figure
Space in top.The indoor unit of air-conditioning device when the space observation out of furred ceiling is shown in Fig. 1.It is hung in addition, also showing in Fig. 1
The part on top 100.In addition, for easy understanding, in Fig. 1, furred ceiling 100 is shown with the state of local fracture.On furred ceiling 100
It is formed with the access hole 101 moved between space in indoor and furred ceiling for Maintenance and Repair operating personnel.Match in access hole 101
It is equipped with the access cover 102 of closing access hole 101.Access cover 102 is in the closed position of closing access hole 101 and opening access hole
It is shifted between 101 open position.
The indoor unit of air-conditioning device has：Indoor unit main body 1 sucks room air, and the sky sucked to indoor discharge
Gas；And working space ensures to use component 2A, is disposed adjacently with indoor unit main body 1.Working space ensure with component 2A with
The mode that can be dismounted is set to indoor unit main body 1.Access hole 101 is configured in following position：So that working space ensures to use
At least part of component 2A is configured between access hole 101 and indoor unit main body 1.
Fig. 3 is the stereogram for the indoor unit main body 1 for showing Fig. 1.Indoor unit main body 1 has multiple maintenances of the configuration in side
Overhaul object portion 11.As Maintenance and Repair object portion 11, substrate, refrigerant piping, draining pump, drainpipe, electric wire etc. are included.
In addition, Maintenance and Repair object portion 11 can be the arbitrary side in substrate, refrigerant piping, draining pump, drainpipe and electric wire.At this
In a example, Maintenance and Repair object portion 11 configures the adjacent pair side of owner's body 1 indoors.In addition, configured with inspection is safeguarded
The side for repairing object portion 11 is not limited to the adjacent pair side of indoor unit main body 1, can be other sides of indoor unit main body 1
Face.As Maintenance and Repair, cleaning, replacement, maintenance etc. are included.In addition, during Maintenance and Repair can be cleanings, replace and overhaul
Arbitrary side.
As shown in Fig. 2, working space ensures with component 2A for ensuring to tie up to each Maintenance and Repair object portion 11
Necessary space, working space when shield maintenance.In this example, Maintenance and Repair object portion 11 configures owner's body indoors
1 adjacent pair side, therefore working space ensures to be formed as L-shaped shape with component 2A.Not to Maintenance and Repair object portion
In the case that 11 carry out Maintenance and Repair, working space ensures to be configured in working space with component 2A, to Maintenance and Repair object
In the case that portion 11 carries out Maintenance and Repair, working space ensures to be removed from working space with component 2A.
In addition, working space ensures with component 2A to be that owner's body 1 is packed in parcel room when moving in indoor unit main body 1
A part for component.The package member that space removes out of furred ceiling by indoor unit main body 1 as a result, is reduced.
In addition, working space ensures that with component 2A be the buffer unit for covering Maintenance and Repair object portion 11.As a result, in furred ceiling
In the case of carrying out the operation other than the Maintenance and Repair of indoor unit main body 1 in interior space, it is therefore prevented that foreign matter and Maintenance and Repair object
It collides in portion 11.Ensure to use component 2A as working space, includes hardboard, air bag, plate etc..It is preferred that noncombustibles are as operation
Space ensures to use component 2A.
Working space ensures there is expressed portion 21 with component 2A, and the expression of expressed portion 21, which is provided with working space, to be ensured to use component
The space of 2A is this information of working space.Specifically, ensuring for example to be made with the expressed portion 21 of component 2A in working space
" it is working space herein, ask not be arranged equipment in the range." such indicate.
The operating personnel that access hole 101 is formed on furred ceiling 100 considers that working space ensures the setting with component 2A on one side
Position forms access hole 101 on furred ceiling 100 on one side.Maintenance and Repair operating personnel can be easy to carry out indoor unit main body as a result,
1 Maintenance and Repair.
Then, the step of Maintenance and Repair of the indoor unit of air-conditioning device, is illustrated.First, upkeep operation personnel are repaired
So that access cover 102 is displaced to open position from closed position, and by access hole 101, from indoor moving to furred ceiling in space.This
Afterwards, Maintenance and Repair operating personnel removes working space from indoor unit main body 1 and ensures to use component 2A.In other words, by working space
Ensure to be removed from working space with component 2A.The Maintenance and Repair object portion 11 of indoor unit main body 1 exposes as a result,.In addition, in furred ceiling
Interior space forms the working space for carrying out Maintenance and Repair to Maintenance and Repair object portion 11.It is removed from indoor unit main body 1
Working space ensures the part for the non-working space being placed in furred ceiling with component 2A in space.
Then, Maintenance and Repair operating personnel carries out the Maintenance and Repair in Maintenance and Repair object portion 11.When Maintenance and Repair object portion
At the end of 11 Maintenance and Repair, Maintenance and Repair operating personnel ensures working space to be installed to indoor unit main body 1 with component 2A.It changes
Sentence is talked about, and working space is ensured with component 2A configurations in working space.Later, Maintenance and Repair operating personnel passes through access hole
101, space is moved to interior out of furred ceiling, and access cover 102 is made to be displaced to closed position from open position.More than, air-conditioning dress
The Maintenance and Repair for the indoor unit set terminate.
As discussed above, the indoor unit of air-conditioning device according to embodiment 1 of the present invention, has：It is indoor
Owner's body 1 is configured with Maintenance and Repair object portion 11 in side；And working space ensures to use component 2A, is used to ensure to work as
Necessary space, working space when to the progress Maintenance and Repair of Maintenance and Repair object portion 11, not to Maintenance and Repair object portion
In the case that 11 carry out Maintenance and Repair, working space ensures to be configured in working space with component 2A, to Maintenance and Repair object
In the case that portion 11 carries out Maintenance and Repair, working space ensures to be removed from working space with component 2A, therefore is being safeguarded
In the case of the Maintenance and Repair for overhauling object portion 11, it can prevent from being provided with the building components such as piping, pipeline in working space.Its
As a result, it is possible to more reliably carry out the Maintenance and Repair in Maintenance and Repair object portion 11.
In addition, working space ensures with component 2A to be that owner's body 1 is packed in parcel room when moving in indoor unit main body 1
A part for component, therefore the packaging material that space removes out of furred ceiling by indoor unit main body 1 is enabled to reduce.
In addition, working space ensures to be to cover the buffer unit in Maintenance and Repair object portion 11 with component 2A, therefore in furred ceiling
In the case of carrying out the operation other than the Maintenance and Repair of indoor unit main body 1 in interior space, foreign matter and Maintenance and Repair pair can be prevented
As portion 11 is collided.
Embodiment 2
Fig. 4 is the stereogram of the indoor unit for the air-conditioning device for showing embodiments of the present invention 2.In Fig. 4, same with Fig. 1
The indoor unit of air-conditioning device when the space observation out of furred ceiling is shown to sample.In addition, also showing the one of furred ceiling 100 in Fig. 4
Part.In addition, for easy understanding, in Fig. 4, furred ceiling 100 is shown with the state of local fracture.The indoor equipment of air-conditioning device
It is standby：Indoor unit main body 1；And working space ensures to use component 2B, is used to ensure to work as and be tieed up to Maintenance and Repair object portion 11
Necessary space, working space when shield maintenance.Working space ensures to have with component 2B clips operation sky in the width direction
Between a pair of of hold assembly 22.It is configured with expressed portion 21 in a pair of of hold assembly 22.
Fig. 5 is the stereogram for showing the state after the displacement of a pair of of hold assembly 22 of Fig. 4.As shown in Figure 4 and Figure 5, a pair of
Hold assembly 22 can be slided relative to the side of indoor unit main body 1.A pair of of hold assembly 22 passes through relative to indoor unit main body 1
Side sliding, and clip in the width direction working space ensure position with release clip working space in the width direction
It is shifted between the releasing position of state.In the case where not carrying out Maintenance and Repair to Maintenance and Repair object portion 11, a pair of of clamping part
Part 22 clips working space in the width direction, in the case where carrying out Maintenance and Repair to Maintenance and Repair object portion 11, a pair of clamping
Component 22 is released from the state for clipping working space in the width direction.In addition, a pair of of hold assembly 22 can be not relative to room
The structure that interior owner's body 1 slides.In this case, the position of a pair of of hold assembly 22 is configured to relative to indoor unit
Main body 1 dismounts.Other structures are identical as embodiment 1.
Then, the step of Maintenance and Repair of the indoor unit of air-conditioning device, is illustrated.First, upkeep operation personnel are repaired
So that access cover 102 is displaced to open position from closed position, and by access hole 101, from indoor moving to furred ceiling in space.This
Afterwards, Maintenance and Repair operating personnel make a pair of of hold assembly 22 from ensure displacement to release position.The space in furred ceiling as a result,
Form the working space for carrying out Maintenance and Repair to Maintenance and Repair object portion 11.
Then, Maintenance and Repair operating personnel carries out the Maintenance and Repair in Maintenance and Repair object portion 11.When Maintenance and Repair object portion
At the end of 11 Maintenance and Repair, Maintenance and Repair operating personnel makes a pair of of hold assembly 22 from displacement is released to ensuring position.
Later, Maintenance and Repair operating personnel is by access hole 101, and space is moved to interior out of furred ceiling, and makes access cover 102 from opening
Displacement is to closed position.More than, the Maintenance and Repair of the indoor unit of air-conditioning device terminate.
As discussed above, the indoor unit of air-conditioning device according to embodiment 2 of the present invention, has：It is indoor
Owner's body 1 is configured with Maintenance and Repair object portion 11 in side；And working space ensures to use component 2B, is used to ensure to work as
Necessary space, working space, working space ensure to use component 2B when to the progress Maintenance and Repair of Maintenance and Repair object portion 11
With a pair of of the hold assembly 22 for clipping working space in the width direction, Maintenance and Repair are not being carried out to Maintenance and Repair object portion 11
In the case of, a pair of of hold assembly 22 clips working space in the width direction, and maintenance inspection is being carried out to Maintenance and Repair object portion 11
In the case of repairing, a pair of of hold assembly 22 is released from the state for clipping working space in the width direction, thus with 1 phase of embodiment
Together, it in the case where carrying out the Maintenance and Repair in Maintenance and Repair object portion 11, can prevent from being provided with piping, pipeline in working space
Equal building components.As a result, the Maintenance and Repair in Maintenance and Repair object portion 11 can be carried out more reliably.In addition, embodiment 2
Air-conditioning device indoor unit compared with the working space of embodiment 1 ensures with component 2A, working space can be made to ensure to use
Component 2B miniaturization, therefore can be easy to carry out working space and ensure displacement with component 2B.
In addition, a pair of of hold assembly 22 can be slided relative to the side of indoor unit main body 1, a pair of of hold assembly 22 passes through
Side relative to indoor unit main body 1 is slided, and is clipping ensuring position and releasing along width for working space in the width direction
It is shifted between the releasing position for the state that degree direction clips working space, therefore compared with embodiment 1, can be easy to be tieed up
The Maintenance and Repair in shield maintenance object portion 11.
Claims (5)
1. a kind of indoor unit of air-conditioning device, the indoor unit of the air-conditioning device have：
Indoor unit main body is configured with Maintenance and Repair object portion in side；And
Working space ensures to use component, is used to ensure necessary when carrying out Maintenance and Repair to Maintenance and Repair object portion
Space, i.e. working space,
In the case where not carrying out Maintenance and Repair to Maintenance and Repair object portion, the working space ensures to be configured with component
In the working space, in the case where carrying out Maintenance and Repair to Maintenance and Repair object portion, the working space ensures to use
Component is removed from the working space.
2. the indoor unit of air-conditioning device according to claim 1, wherein
The working space ensures with component to be to wrap up packing for the indoor unit main body when moving in the indoor unit main body
A part for component.
3. the indoor unit of air-conditioning device according to claim 1 or 2, wherein
The working space ensures that with component be the buffer unit for covering Maintenance and Repair object portion.
4. a kind of indoor unit of air-conditioning device, the indoor unit of the air-conditioning device have：
Indoor unit main body is configured with Maintenance and Repair object portion in side；And
Working space ensures to use component, is used to ensure necessary when carrying out Maintenance and Repair to Maintenance and Repair object portion
Space, i.e. working space,
The working space ensures there is a pair of of the hold assembly for clipping the working space in the width direction with component,
In the case where not carrying out Maintenance and Repair to Maintenance and Repair object portion, the pair of hold assembly presss from both sides in the width direction
The working space, in the case where carrying out Maintenance and Repair to Maintenance and Repair object portion, the pair of hold assembly quilt
Release the state for clipping the working space in the width direction.
5. the indoor unit of air-conditioning device according to claim 4, wherein
The pair of hold assembly can be slided relative to the indoor unit main body,
The pair of hold assembly is clipping the operation sky in the width direction by being slided relative to the indoor unit main body
Between ensure position and releasing clip the working space in the width direction state releasing position between shift.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-019552 | 2017-02-06 | ||
| JP2017019552A JP6396520B2 (en) | 2017-02-06 | 2017-02-06 | Air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108397824A true CN108397824A (en) | 2018-08-14 |
| CN108397824B CN108397824B (en) | 2021-04-09 |
Family
ID=63095415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810109828.9A Active CN108397824B (en) | 2017-02-06 | 2018-02-05 | Indoor unit of air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6396520B2 (en) |
| CN (1) | CN108397824B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117043518A (en) * | 2021-04-01 | 2023-11-10 | 三菱电机楼宇解决方案株式会社 | Maintenance space ensuring method for ceiling equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6632672B2 (en) * | 2018-08-29 | 2020-01-22 | 三菱電機ビルテクノサービス株式会社 | Air conditioner indoor unit |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02208425A (en) * | 1989-02-06 | 1990-08-20 | Matsushita Refrig Co Ltd | Ceiling embeded type air conditioner |
| JPH09178207A (en) * | 1995-12-27 | 1997-07-11 | Daiwa House Ind Co Ltd | Ceiling panel and ceiling structure for air conditioning |
| JP2002194847A (en) * | 2000-12-22 | 2002-07-10 | Taisei Corp | Installing method of hiding apparatus on ceiling |
| JP3889637B2 (en) * | 2002-02-06 | 2007-03-07 | 三洋電機株式会社 | Indoor unit and panel installation device |
| CN201021830Y (en) * | 2007-03-02 | 2008-02-13 | 松下电器产业株式会社 | Pipe air conditioner |
| CN201050844Y (en) * | 2007-04-26 | 2008-04-23 | 松下电器产业株式会社 | Duct type air conditioner |
| CN201972541U (en) * | 2010-12-17 | 2011-09-14 | 霍尼韦尔（中国）有限公司 | Repair door for a ventilation device and ventilation device equipped with the same |
| CN203159189U (en) * | 2013-03-13 | 2013-08-28 | 江苏心日源建筑节能科技有限公司 | Indoor air conditioner overhauling device |
-
2017
- 2017-02-06 JP JP2017019552A patent/JP6396520B2/en active Active
-
2018
- 2018-02-05 CN CN201810109828.9A patent/CN108397824B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02208425A (en) * | 1989-02-06 | 1990-08-20 | Matsushita Refrig Co Ltd | Ceiling embeded type air conditioner |
| JPH09178207A (en) * | 1995-12-27 | 1997-07-11 | Daiwa House Ind Co Ltd | Ceiling panel and ceiling structure for air conditioning |
| JP2002194847A (en) * | 2000-12-22 | 2002-07-10 | Taisei Corp | Installing method of hiding apparatus on ceiling |
| JP3889637B2 (en) * | 2002-02-06 | 2007-03-07 | 三洋電機株式会社 | Indoor unit and panel installation device |
| CN201021830Y (en) * | 2007-03-02 | 2008-02-13 | 松下电器产业株式会社 | Pipe air conditioner |
| CN201050844Y (en) * | 2007-04-26 | 2008-04-23 | 松下电器产业株式会社 | Duct type air conditioner |
| CN201972541U (en) * | 2010-12-17 | 2011-09-14 | 霍尼韦尔（中国）有限公司 | Repair door for a ventilation device and ventilation device equipped with the same |
| CN203159189U (en) * | 2013-03-13 | 2013-08-28 | 江苏心日源建筑节能科技有限公司 | Indoor air conditioner overhauling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117043518A (en) * | 2021-04-01 | 2023-11-10 | 三菱电机楼宇解决方案株式会社 | Maintenance space ensuring method for ceiling equipment |
| CN117043518B (en) * | 2021-04-01 | 2024-03-08 | 三菱电机楼宇解决方案株式会社 | Maintenance space ensuring method for ceiling equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018128159A (en) | 2018-08-16 |
| JP6396520B2 (en) | 2018-09-26 |
| CN108397824B (en) | 2021-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108397824A (en) | The indoor unit of air-conditioning device | |
| JPWO2017122343A1 (en) | Indoor unit for air conditioning | |
| GB2568143B (en) | Outlet guide vane for turbomachine, comprising a lubricant cooling passage equipped with a thermal conducting matrix compressed between the intrados and | |
| SI2025869T1 (en) | Gas turbine blade with internal cooling structure | |
| DE502007006512D1 (en) | TERS FOR METAL MELTS MOUNTED SLIDING CLOSURE | |
| WO2002082533A3 (en) | Defect inspection efficiency improvement with in-situ statistical analysis of defect data during inspection | |
| WO2015118399A4 (en) | Fan-shaped pedestrian barrier | |
| BRPI0512735A (en) | machine and method for positioning articles comprised of multiple unloading operations per cycle | |
| DE60303343D1 (en) | Air compressor for aircraft cabins | |
| US20200158374A1 (en) | Packing system including packing material for air conditioner and air conditioner | |
| BR102016014630A8 (en) | operator station for a work vehicle | |
| CN107143924B (en) | Indoor unit shell structure and air conditioner indoor unit with same | |
| ITTO20050191A1 (en) | AIR CONDITIONER AND METHOD FOR CHECKING ITS OPERATION. | |
| JP4964158B2 (en) | Fire protection damper device | |
| JP6632672B2 (en) | Air conditioner indoor unit | |
| BRPI0703044A (en) | apparatus and method for raising the stack of a continuous cloth screen | |
| CN106136632A (en) | Sliding rail assembly | |
| CN107798996A (en) | Power cable information identifies two-dimension code label erecting device | |
| CN205690621U (en) | Apron, indoor set and air conditioner | |
| CN106091334A (en) | Air conditioner | |
| CN201751298U (en) | Improved boarding bridge for installing air conditioner | |
| US8240784B2 (en) | Flexible glove holder used in the opening of a glove box | |
| JP2009061226A (en) | Fire door | |
| JP7551430B2 (en) | Fire hydrant equipment | |
| CN103104497A (en) | Air-cooled packaging compression device |
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 | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Mitsubishi Electric Building Solutions Co.,Ltd. Address before: Tokyo, Japan Patentee before: MITSUBISHI ELECTRIC BUILDING TECHNO-SERVICE Co.,Ltd. |