CN108413515A - Air-conditioning and its compressor support holder structure between a kind of row - Google Patents
Air-conditioning and its compressor support holder structure between a kind of row Download PDFInfo
- Publication number
- CN108413515A CN108413515A CN201810340717.9A CN201810340717A CN108413515A CN 108413515 A CN108413515 A CN 108413515A CN 201810340717 A CN201810340717 A CN 201810340717A CN 108413515 A CN108413515 A CN 108413515A
- Authority
- CN
- China
- Prior art keywords
- compressor
- pallet
- top plate
- air
- conditioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 46
- 238000003466 welding Methods 0.000 claims abstract description 10
- 238000000605 extraction Methods 0.000 claims abstract description 5
- 210000002445 nipple Anatomy 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F1/08—Compressors specially adapted for separate outdoor units
- F24F1/10—Arrangement or mounting thereof
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 invention discloses air-conditioning between a kind of row and its compressor support holder structure, the blower fan system of air-conditioning and heater are located on front side of Air conditioner cabinet between the row, and compressor part, humidifying component, electric appliance box, suction line and gas exhaust piping are located on rear side of Air conditioner cabinet；Compressor part is fixed on compressor pallet component, and compressor pallet component includes compressor pallet and compressor support element, and compressor part bottom is fixed on by spot welding stud on pallet；Compressor support element bottom is fixed on Air conditioner cabinet bottom plate；Compressor support element is equipped with the smooth top plate in upper surface, and compressor pallet has smooth lower surface, is covered on top plate；Compressor pallet can be skidded off from top plate, and compressor part is made to be in extraction state；Compressor part is connect by nipple with suction line and gas exhaust piping.Structure of the invention is reasonable, greatly reduces compressor replacing construction, it is noted that the working efficiency of live O＆M attendant reduces maintenance cost.
Description
Technical field
The present invention relates to air-conditioning between a kind of row, more particularly to air-conditioning and its pressure between a kind of air-cooled straight swollen type row easy to maintain
Contracting machine support holder structure.
Background technology
Air-conditioning is also known as air-conditioning in the ranks between row, is a kind of air conditioner in machine room risen in recent years, is mainly used in micromodule data
Center.In micromodule data center, the module of variant function (server cabinet, power distribution cabinet, monitoring cabinet, air-conditioning between row) is each
It is prefabricated from factory's progress, it is disposed in data center's in-site installation, places simultaneously use channel enclosed in two separate ranks.According to conventional criteria,
Variant function module and reserved closed channel depth are 1.2 meters, operation maintenance personnel air-conditioning between row in the channel after operation
Daily Round Check is carried out, is safeguarded.Since air-conditioning folds up among server cabinet between row, side can not provide service clearance can only be from
Air-conditioning front carries out regular job.And between (air-conditioning width be 300mm) row of half cabinet width air-conditioning due to inner space more
It is narrow crowded, bring prodigious puzzlement to the daily maintenance of operation maintenance personnel.Compressor as in refrigeration system critical component and
Moving component inevitably can generate mechanical breakdown and Focal drug-block and need to repair and remove replacement.To compression
When machine component is repaired and replaced, generally require to hold out air-conditioning between the whole series row among server cabinet to come partly even complete
Portion, and this operation needs to remove micromodule top trace frame, cold passage close furred ceiling, cabinet and air-conditioning and cabinet device etc.,
It acts complex, generally requires high cost of labor and time cost.
Invention content
Goal of the invention：In view of the deficiencies of the prior art, present invention aims at a kind of compressor service of offer and replacements just
Air-conditioning and its compressor support holder structure between prompt row.
Technical solution：For achieving the above object, the technical solution adopted by the present invention is：
Air-conditioning between a kind of row, including blower fan system, heater, compressor part, heat exchanger component, humidifying component, electric appliance
Case and the suction line being connected with compressor part and gas exhaust piping；The blower fan system and heater are located at Air conditioner cabinet
Front side, the compressor part, humidifying component, electric appliance box, suction line and gas exhaust piping are located on rear side of Air conditioner cabinet；The pressure
Compressor parts are fixed on compressor pallet component, and the compressor pallet component includes compressor pallet and compressor support
Part, the compressor part bottom are fixed on by spot welding stud on the pallet；Compressor support element bottom is fixed on
On Air conditioner cabinet bottom plate；The compressor support element is equipped with the smooth top plate in upper surface, and the compressor pallet has smooth
Lower surface is covered on the top plate；The compressor pallet can be skidded off from the top plate, and compressor part is made to be in extraction
State；The compressor part is connect by nipple with the suction line and gas exhaust piping.
Preferably, the top plate and compressor pallet surrounding are equipped with the side wall bent downward, the compressor pallet
Sidewall bottom be equipped with U-shaped groove, the top plate side wall is placed in the U-shaped groove.
Preferably, the side wall surface at left and right sides of the compressor pallet is provided with elongate holes, the top plate side wall surface is set
There is positive stop lug boss corresponding with elongate holes.
Preferably, the compressor pallet and compressor support element top plate are used when the compressor part is not extracted out
Bolt is fixed.
Preferably, the air-conditioning bottom plate immediately below the compressor support element is equipped with reinforcing rib.
The compressor support holder structure of air-conditioning, includes the compressor part and pressure between row on rear side of Air conditioner cabinet between a kind of row
Contracting machine pallet component, the compressor part are fixed on the compressor pallet component；The compressor pallet component includes
Compressor pallet and compressor support element, the compressor part bottom are fixed on by spot welding stud on the pallet；It is described
Compressor support element bottom is fixed on Air conditioner cabinet bottom plate；The compressor support element is equipped with the smooth top plate in upper surface, institute
Stating compressor pallet has smooth lower surface, is covered on the top plate；The compressor pallet can be slided from the top plate
Go out, compressor part is made to be in extraction state.
Advantageous effect：The present invention changes compressor of air conditioner fixed form between original air-cooled straight swollen type row, commonly empty between row
Tune is directly to fall within compressor part on air-conditioning bottom plate, is fixed perpendicular to bottom plate using bolt.And the present invention uses compressor
Support holder structure is fixed using spot welding stud between pallet and compressor, tray bottom smooth surface is ensure that, in sliding process
Do not generate frictional interference.Pallet is directly fixed with compressor, plays the role of fixed and compressor extreme position, under compressor support element
Face is fixedly secured with air-conditioning bottom plate, is fixed with bolt with pallet above compressor support element, need to only be torn open needing the when of hauling out pallet
Fall bolt.Compared with prior art, the invention has the advantages that：
1, compressor replacing construction greatly reduces, and improves the working efficiency of live O＆M attendant, shortens air conditioner in machine room
Fault time, promote stablizing for data center temperature and ensure.After applying the present invention, compressor replacing construction can contract from 8 hours
It is as short as 1 hour.
2, it reduces air-conditioning and safeguards required number, reduce the cost of labor of related work.After applying the present invention, it is only necessary to extract out
The pallet of compressor, without removing cabinet and cabinet part, chute and channel enclosed skylight again, it is only necessary to which 1 air-conditioning operation maintenance personnel is
It can complete work.
3, each function module supplier operation maintenance personnel of micromodule data center is promoted to get along amiably and peacefully.Air-conditioning equipment between common row
Safeguarding may be to other function module, such as server, power distribution cabinet, and the equipment of closed channel side is sometimes inevitable in practical operation
It can be damaged, cause other misunderstandings.
4, by the way of compressor support element and tray combination can flexible fixing compressor component, to original portion in cabinet
The layout type of part not will produce big influence.
Description of the drawings
The axonometric drawing of Fig. 1 air-conditionings between the row of the embodiment of the present invention；
The rearview of Fig. 2 air-conditionings between the row of the embodiment of the present invention.
Schematic diagram when Fig. 3 is not extracted out for compressor part in the compressor support holder structure of the embodiment of the present invention.
Schematic diagram when Fig. 4 is extracted out for compressor part in the compressor support holder structure of the embodiment of the present invention.
Fig. 5 is the compressor pallet component structural schematic diagram of the embodiment of the present invention.
In figure：1. electric appliance box, 2. humidifying components, 3. gas exhaust pipings, 4. compressor parts, 5. compressor pallet components, 6.
Suction line, 7. heaters, 8. blower fan systems, 9. frequency converters, 10. heat exchanger components, 51. compressor pallets, 52. compressor branch
Support member.
Specific implementation mode
The present invention is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, 2, between a kind of row disclosed by the embodiments of the present invention air-conditioning mainly include electric appliance box 1, humidifying component 2,
Gas exhaust piping 3, compressor part 4, compressor pallet component 5, suction line 6, heater 7, blower fan system 8, frequency converter 9 change
Hot device component 10 etc., as can be seen from Figure 1 air conditioner internal space is narrow crowded between the air-cooled straight swollen type row of half cabinet width.Wind
Machine system 8 and heater 7 are located at front side, are substantially not present problem difficult in maintenance.And air-conditioning other component such as electric appliance box 1, humidification
Component 2, suction line 6, gas exhaust piping 3, compressor part 4 etc. are respectively positioned on rear side of air-conditioning, as it is clear from fig. 2 that bottom left on compressor
Right space machine is narrow, and the conventional air-conditioning that arranges is even more directly to fall within compressor part 4 on air-conditioning bottom plate, vertical using bolt
Fixed in bottom plate, 2 bolts are located at the front side of compressor part 4,2 bolts be located at compressor part 4 and heat exchanger component 10 it
Between.On the one hand loosening 2 bolts below using spanner must not go, on the other hand since compressor surrounding space is narrow, O＆M people
Compressor part can not be carried away air-conditioning by member, therefore can only use the difficulty that integral air conditioner is partly or entirely hauled out to server cabinet
Method.
Compressor part 4 in the embodiment of the present invention uses Fig. 3 and Fig. 4 pallet fixed structures, 5 knot of compressor pallet component
It is divided on structure as compressor pallet 51 and compressor support element 52.It is solid using spot welding stud between pallet 51 and compressor part 4
Fixed, to ensure that 51 bottom surface of pallet is smooth, pallet 51 is directly fixed with compressor part 4, plays the limit of fixed and compressor
The effect of setting.51 bottom surface of pallet is smooth, ensures that pallet 51 does not generate frictional interference with compressor support element 52 in sliding process.Pressure
Contracting machine support element 52 is fixedly secured with air-conditioning bottom plate below, and welding form or bolt fixed form can be used.
It should be noted that due to raising compressor part 4,4 center of gravity of compressor part also increases, to avoid compressor
Component 4 generates shaking in the process of running, and at air-conditioning bottom plate, preferably reinforcing rib is welded with to increase immediately below compressor support element 52
Reinforcement degree.Additionally, due to air conditioner refrigerating amount between the air-cooled straight swollen type row of half cabinet substantially all in 25kW hereinafter, mainstream compressor supplies
Answer the product weight of quotient in 50kG hereinafter, by experiment and practical proof, the load-bearing and shaking of compressor support element 52 are not
There are problems.It should be able to be slided between compressor pallet 51 and compressor support element 52 well, metal plate limit method or rolling can be used
Pearl guide rail mode.
Fig. 5 uses a kind of preferred implementation of metal plate limit method between compressor pallet 51 and compressor support element 52
Example, the side wall that 51 both sides of compressor pallet are bent downward have the U-shaped groove that bending is formed, side wall surface to be provided with elongate holes；Compression
Machine support element 52 and the elongate holes corresponding position of compressor pallet 51 are provided with positive stop lug boss.It is sliding before and after compressor pallet 51
During dynamic, elongate holes ensure that compressor support element 51 is not detached with compressor support element 52 with positive stop lug boss；Ensure compression
Stability of the machine when hauling out, while the U-shaped groove of compressor pallet 51 ensure that with compressor support element 52 and be taken off in compressor
There is good supportive when from compressor support element and hanging a distance.
Compressor should exist fixed tray 51 and compressor support element 52 in when not hauling out state and daily normal operation
The operable place in front is reliably fixed (such as among two compressor front, compressor lower margins) with bolt, prevents compressor from running
When slide back and forth.Need to only dismantle bolt when needing hauling-out pallet 51.In addition compressor part 4 and suction line 6 and exhaust pipe
Road 3 is connected using nipple, and when needing that compressor part 4 is repaired and replaced, the suction and discharge connector that need to dismantle is by air-breathing
Pipeline 3 and gas exhaust piping 6 loosen, and just needing welding gun tool to employ open fire operation using welding manner could detaching pipelines system
System.On the one hand risk is brought to the computer room being currently running, also increases the time for replacing compressor.
It should be noted that the compressor support holder structure between the row of above-described embodiment in air-conditioning is in addition to being suitable for above-mentioned implementation
Air-cooled straight swollen shape row between outside air-conditioning, be also applied for air-conditioning between the limited row in maintenance space of other distribution forms.The present invention is another
The compressor support holder structure of air-conditioning, includes the compressor section between row on rear side of Air conditioner cabinet between a kind of row disclosed in one embodiment
Part and compressor pallet component, compressor part are fixed on compressor pallet component, the knot of specific compressor pallet component
Structure is as described in above-described embodiment, and details are not described herein again.
Claims (9)
1. air-conditioning between a kind of row, including blower fan system, heater, compressor part, heat exchanger component, humidifying component, electric appliance box,
And the suction line and gas exhaust piping being connected with compressor part；It is characterized in that：The blower fan system and heater are located at
On front side of Air conditioner cabinet, after the compressor part, humidifying component, electric appliance box, suction line and gas exhaust piping are located at Air conditioner cabinet
Side；The compressor part is fixed on compressor pallet component, and the compressor pallet component includes compressor pallet and pressure
Contracting machine support element, the compressor part bottom are fixed on by spot welding stud on the pallet；Compressor support element bottom
Portion is fixed on Air conditioner cabinet bottom plate；The compressor support element is equipped with the smooth top plate in upper surface, the compressor pallet tool
There is smooth lower surface, is covered on the top plate；The compressor pallet can be skidded off from the top plate, make compressor part
In extraction state；The compressor part is connect by nipple with the suction line and gas exhaust piping.
2. air-conditioning between row according to claim 1, it is characterised in that：The top plate and compressor pallet surrounding are all provided with oriented
The sidewall bottom of the side wall of lower bending, the compressor pallet is equipped with U-shaped groove, and the top plate side wall is placed in the U-shaped groove
In.
3. air-conditioning between row according to claim 2, it is characterised in that：Side wall surface at left and right sides of the compressor pallet is opened
There are elongate holes, the top plate side wall surface to be equipped with positive stop lug boss corresponding with elongate holes.
4. air-conditioning between row according to claim 1, it is characterised in that：The compressor pallet and compressor support element top plate
It is fixed by bolts when the compressor part is not extracted out.
5. air-conditioning between row according to claim 1, it is characterised in that：Air-conditioning bottom plate immediately below the compressor support element
It is equipped with reinforcing rib.
6. the compressor support holder structure of air-conditioning between a kind of row, it is characterised in that：It include the compression between row on rear side of Air conditioner cabinet
Machine component and compressor pallet component, the compressor part are fixed on the compressor pallet component；The compressor support
Disk component includes compressor pallet and compressor support element, and the compressor part bottom is fixed on the support by spot welding stud
On disk；Compressor support element bottom is fixed on Air conditioner cabinet bottom plate；It is smooth that the compressor support element is equipped with upper surface
Top plate, the compressor pallet have smooth lower surface, be covered on the top plate；The compressor pallet can be from described
It is skidded off on top plate, compressor part is made to be in extraction state.
7. compressor support holder structure according to claim 6, it is characterised in that：The top plate and compressor pallet surrounding are equal
Equipped with the side wall bent downward, the sidewall bottom of the compressor pallet is equipped with U-shaped groove, and the top plate side wall is placed in the U
In type groove.
8. compressor support holder structure according to claim 7, it is characterised in that：Side at left and right sides of the compressor pallet
Wall surface is provided with elongate holes, and the top plate side wall surface is equipped with positive stop lug boss corresponding with elongate holes.
9. compressor support holder structure according to claim 6, it is characterised in that：The compressor pallet and compressor support
Part top plate is fixed by bolts when the compressor part is not extracted out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810340717.9A CN108413515A (en) | 2018-04-17 | 2018-04-17 | Air-conditioning and its compressor support holder structure between a kind of row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810340717.9A CN108413515A (en) | 2018-04-17 | 2018-04-17 | Air-conditioning and its compressor support holder structure between a kind of row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108413515A true CN108413515A (en) | 2018-08-17 |
Family
ID=63135613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810340717.9A Pending CN108413515A (en) | 2018-04-17 | 2018-04-17 | Air-conditioning and its compressor support holder structure between a kind of row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108413515A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11166773A (en) * | 1997-12-04 | 1999-06-22 | Hoshizaki Electric Co Ltd | Ice maker |
| CN2545549Y (en) * | 2002-05-13 | 2003-04-16 | 广东三洋科龙冷柜有限公司 | Compressor compartment of refrigerator and cold-storage locker |
| KR20050119470A (en) * | 2004-06-16 | 2005-12-21 | 주식회사 대우일렉트로닉스 | A machine room unit for show-cases |
| CN201568264U (en) * | 2009-12-10 | 2010-09-01 | 广东美的电器股份有限公司 | Fixing structure of compressor |
| CN201583088U (en) * | 2009-11-27 | 2010-09-15 | 山东宏泰电器有限公司 | Drawing-out refrigerating unit |
| CN205747179U (en) * | 2016-07-01 | 2016-11-30 | 厦门科华恒盛股份有限公司 | Air-conditioning between a kind of and cabinet type cold and hot passage totally enclosed row |
| CN107062418A (en) * | 2017-05-25 | 2017-08-18 | 广东海悟科技有限公司 | Air-conditioning between one kind row |
| CN206504411U (en) * | 2016-12-29 | 2017-09-19 | 艾尔维尔(上海)机房设备有限公司 | Air-conditioning between a kind of row of novel layouts |
| CN208458119U (en) * | 2018-04-17 | 2019-02-01 | 南京佳力图机房环境技术股份有限公司 | Air-conditioning and its compressor support holder structure between a kind of column |
-
2018
- 2018-04-17 CN CN201810340717.9A patent/CN108413515A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11166773A (en) * | 1997-12-04 | 1999-06-22 | Hoshizaki Electric Co Ltd | Ice maker |
| CN2545549Y (en) * | 2002-05-13 | 2003-04-16 | 广东三洋科龙冷柜有限公司 | Compressor compartment of refrigerator and cold-storage locker |
| KR20050119470A (en) * | 2004-06-16 | 2005-12-21 | 주식회사 대우일렉트로닉스 | A machine room unit for show-cases |
| CN201583088U (en) * | 2009-11-27 | 2010-09-15 | 山东宏泰电器有限公司 | Drawing-out refrigerating unit |
| CN201568264U (en) * | 2009-12-10 | 2010-09-01 | 广东美的电器股份有限公司 | Fixing structure of compressor |
| CN205747179U (en) * | 2016-07-01 | 2016-11-30 | 厦门科华恒盛股份有限公司 | Air-conditioning between a kind of and cabinet type cold and hot passage totally enclosed row |
| CN206504411U (en) * | 2016-12-29 | 2017-09-19 | 艾尔维尔(上海)机房设备有限公司 | Air-conditioning between a kind of row of novel layouts |
| CN107062418A (en) * | 2017-05-25 | 2017-08-18 | 广东海悟科技有限公司 | Air-conditioning between one kind row |
| CN208458119U (en) * | 2018-04-17 | 2019-02-01 | 南京佳力图机房环境技术股份有限公司 | Air-conditioning and its compressor support holder structure between a kind of column |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103917829B (en) | The off-premises station of air-conditioning device | |
| US8282452B2 (en) | Roof assembly for an air handler | |
| CN101430118B (en) | Outside unit of air conditioning apparatus | |
| CN208458119U (en) | Air-conditioning and its compressor support holder structure between a kind of column | |
| CN101285604A (en) | Fan-coil unit | |
| CN102003738A (en) | Wall-hung air conditioner | |
| CN101929722A (en) | Outdoor unit | |
| CN106052223A (en) | Dual-gas-outlet-pipe gas-liquid separator and installation method thereof | |
| CN106679034A (en) | Mounting structure, humidifier subassembly and air conditioner | |
| JP2011241996A (en) | Refrigerator module and refrigerator system using the same | |
| CN108413515A (en) | Air-conditioning and its compressor support holder structure between a kind of row | |
| CN204901982U (en) | Special cooling air conditioning system of granary | |
| EP3225933B1 (en) | Expansion rack for compressor mounting | |
| CN110081521A (en) | A kind of base station air conditioner | |
| Kermeli et al. | Energy Efficiency and Cost Saving Opportunities for Ammonia and Nitrogenous Fertilizer Production: An ENERGY STAR® Guide for Energy and Plant Managers | |
| Akbari et al. | Case studies of thermal energy storage (TES) systems: evaluation and verification of system performance | |
| CN206572682U (en) | Mounting structure, humidifier subassembly and air conditioner | |
| JP2017053577A (en) | Outdoor unit | |
| CN104723237B (en) | Automotive hvac assembly technology | |
| CN102878617A (en) | Ceiling air-conditioning system based on container type data center | |
| CN206221231U (en) | Air duct blow detachable air conditioner and its water pump component | |
| CN207685992U (en) | Multilayer movable board room with air conditioner refrigerator supporting mechanism | |
| Masanet et al. | Energy Efficiency Improvement and Cost Saving Opportunities for the Baking Industry: An ENERGY STAR® Guide for Plant and Energy Managers | |
| CN208047117U (en) | A kind of non-contact cooling device of electrical equipment | |
| CN207688677U (en) | A kind of mounting structure and closed cooling tower of coil pipe in cooler |
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 |