CN101936663B - Partition assembly - Google Patents
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- CN101936663B CN101936663B CN200910149550A CN200910149550A CN101936663B CN 101936663 B CN101936663 B CN 101936663B CN 200910149550 A CN200910149550 A CN 200910149550A CN 200910149550 A CN200910149550 A CN 200910149550A CN 101936663 B CN101936663 B CN 101936663B
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Abstract
The invention relates to a partition assembly for partitioning space formed by a first part and a second part with relative motion. The partition assembly comprises a fixed plate, a seal main body and an elastic resetting device, wherein the fixed plate is fixedly arranged at the first part; the seal main body is sleeved outside the fixed plate; the elastic resetting device is arranged between the fixed plate and the seal main body in the vertical direction; a first seal element is fixedly installed on the upper end part of the seal main body; the end parts at both sides of the seal main body are both fixedly provided with second seal elements; the second seal elements are positioned between an inside plate and an outside plate of the second part; when the second part moves, the first seal element and an ejecting plate of the second part are in contact and do relative motion; and the second seal elements and the inside plate and the outside plate of the second part are respectively in contact and do relative motion. The invention provides the partition assembly for meeting the partition requirement of the space formed by the two parts or equipment with relative motion.
Description
Technical field
The present invention relates to cut off particularly a kind of partition assembly.
Background technology
Central cooler generally adopts air cooling way that the material of circular cooler trolley is cooled off, but need not cool off at the loading area and the discharge zone of circular cooler trolley, and this zone is called as non-cooling zone.In order to guarantee that cold wind can leakage phenomenon not take place from the cooling zone to non-cooling zone, need seal the annular passage end.
The double-deck chassis of central cooler, the operated by rotary motion annular passage, the cold wind through annular passage cools off the material of circular cooler trolley.In order to guarantee the cooling effect of cooling zone, prevent the leakage of cold wind, for the sealing of the annular passage important that just seems.
Existing guarantee to seal preferably in the air channel mode is to adopt the mode of liquid sealing, through the door type sealing device realization of annular liquid flume being installed and cooperating sealing annular passage with liquid bath.Offer a plurality of through holes that cold wind passes through of being convenient at the liquid bath bottom position of cooling zone, the wind channel tube that cold wind links through said through hole with door type sealing device gets into chassis, thus the material in the cooling chassis.
The whole cooling zone scope of annular passage all communicates, and in some cases, cuts off in the middle of possibly being provided with.For example high-temperature flue gas and normal temperature air use separately respectively if desired, between high-temperature flue gas district and normal temperature flue gas district, just partition need be set so.Generally, the high-temperature flue gas district also is different with the blast in normal temperature air district, also partition need be set.
Has two parts or the equipment of relative motion for existing other, the demand that also has space that two parts with relative horizontal movement (comprising the horizontal vertical relative motion with horizontal parallel relative motion and trace) or equipment are formed to cut off.
Therefore, how satisfying two parts with relative motion or the partition requirement in space that equipment is formed, is those skilled in the art's technical issues that need to address.
Summary of the invention
The purpose of this invention is to provide a kind of partition assembly, be used for satisfying two parts with relative motion or the partition requirement in space that equipment is formed.
For realizing the foregoing invention purpose, the present invention provides a kind of partition assembly, is used to cut off two parts with relative motion---the space that first parts, second parts are formed;
Said partition assembly comprises: be fixedly set in the fixed head of first parts, the sealed body of suit outside said fixed head;
The elasticity reset device that between said fixed head of vertical direction and said sealed body, is provided with;
Be installed with first seal in said sealed body upper end; All be installed with second seal in said sealed body both side ends;
Said second seal is between the interior plate and outer panel of said second parts;
When said second component movement, said first seal contacts with the top board of said second parts and relative motion is arranged, and said second seal contacts with the interior plate of said second parts and outer panel respectively and relative motion is arranged.
Preferably, said first parts are annular liquid flume; Said second parts are door type sealing device;
Said first seal contacts with the top board of door type sealing device and relative motion is arranged;
Said second seal is installed on the said sealed body two sides adjacent with the inside and outside ring flat-plate in door type air channel; When said door type sealing device moved, said second seal was in contact with the inside and outside ring flat-plate in door type air channel and relative motion is arranged.
Preferably, said sealed body and fixed head are along the direction of motion setting perpendicular to relative first parts of said second parts.
Preferably, said sealed body is a door type structure;
Said sealed body comprises main body inner panel, main body outside plate and the top body plate that is fixedly connected said main body inner panel and main body outside plate;
Said main body inner panel, main body outside plate and top body plate have the groove that is used to place said fixed head respectively.
Preferably, said elasticity reset device is specially in the groove that is arranged on said top body plate, and the spring between said top body plate and said fixed head, and said spring has predetermined decrement.
Preferably, said elasticity reset device is specially in the groove that is arranged on said top body plate, and between said top body plate and said fixed head, a plurality of springs that are equally spaced.
Preferably, said main body inner panel, main body outside plate and top body plate are overall structure.
Preferably, said first seal, second seal adopt elaxtic seal to process.
Preferably, said fixed head and said sealed body adopt anti-corrosion material to process.
Preferably, said first seal is led circle or lead angle in the leading portion setting of the relative first component movement direction of second parts.
Because the said partition assembly of the embodiment of the invention comprises: be fixedly set in the fixed head of first parts, the sealed body of suit outside said fixed head; Be installed with first seal in said sealed body upper end; And the elasticity reset device that between said fixed head of vertical direction and said sealed body, is provided with; When relative first component movement of said second parts, said first seal contacts with the top board of said second parts and relative motion is arranged, and can guarantee so not scurry the wind phenomenon or only have between first parts and the second parts top board to scurry the wind phenomenon on a small quantity.
Because the said partition assembly of the embodiment of the invention all is installed with second seal in said sealed body both side ends; When relative first component movement of said second parts, said second seal contacts with the interior plate of said second parts and outer panel respectively and relative motion is arranged.Because sealed body is sleeved on outside the said fixed head; When having the horizontal vertical relative motion of horizontal parallel relative motion and trace between second parts and first parts; Second parts can drive the sealed body and second seal and first seal along said fixed head; Realize the horizontal vertical relative motion of corresponding trace, thereby can guarantee effectively not scurry the wind phenomenon or only have between first parts and the second parts interior plate and the outer panel scurries the wind phenomenon on a small quantity.
Therefore, the said partition assembly of the embodiment of the invention can satisfy two parts with relative motion or the partition requirement in space that equipment is formed.
Description of drawings
Fig. 1 is the partition assembly first embodiment front view according to the invention;
Fig. 2 is that H-H shown in Figure 1 is to cutaway view;
Fig. 3 is that K-K shown in Figure 1 is to cutaway view;
Fig. 4 is the partition assembly second embodiment vertical view according to the invention;
Fig. 5 is that F-F shown in Figure 4 is to cutaway view;
Fig. 6 is that E-E shown in Figure 4 is to cutaway view;
Fig. 7 is that G-G shown in Figure 6 is to cutaway view.
The specific embodiment
The present invention provides a kind of partition assembly, is used for satisfying two parts with relative motion or the partition requirement in space that equipment is formed.
For make above-mentioned purpose of the present invention, feature and advantage can be more obviously understandable, below in conjunction with accompanying drawing and the specific embodiment partition assembly according to the invention done explanation in further detail.
Referring to Fig. 1 to Fig. 3, Fig. 1 is the partition assembly first embodiment front view according to the invention; Fig. 2 is that A-A shown in Figure 1 is to cutaway view; Fig. 3 is that B-B shown in Figure 1 is to cutaway view.
The said partition assembly 1a of first embodiment of the invention is used to cut off two parts with relative motion---the space that the first parts 2a, the second parts 3a are formed.
Said partition assembly 1a comprises: be fixedly set in the fixed head 11a of first parts, the sealed body 12a of suit outside said fixed head 11a.
Said sealed body 12a and fixed head 11a are along the direction of motion setting perpendicular to the relative first parts 2a of the said second parts 3a.
The elasticity reset device 15a that between said fixed head 11a of vertical direction and said sealed body 12a, is provided with.
Be installed with the first seal 13a in said sealed body 12a upper end; All be installed with the second seal 14a in said sealed body 12a both side ends.
The said second seal 14a is between the interior plate 31a and outer panel 32a of the said second parts 3a; When the relative first parts 2a of the said second parts 3a moves; The said first seal 13a contacts with the top board 33a of the said second parts 3a and relative motion is arranged, and the said second seal 14a contacts with the interior plate 31a of the said second parts 3a and outer panel 32a respectively and relative motion is arranged.
Because the said partition assembly 1a of the embodiment of the invention comprises: be fixedly set in the fixed head 11a of the first parts 2a, the sealed body 12a of suit outside said fixed head 11a; Be installed with the first seal 13a in said sealed body 12a upper end; And the elasticity reset device 15a that between said fixed head 11a of vertical direction and said sealed body 12a, is provided with; When the relative first parts 2a of the said second parts 3a moves; The said first seal 13a contacts with the top board 33a of the said second parts 3a and relative motion is arranged, and can guarantee so not scurry the wind phenomenon or only have between the first parts 2a and the second parts 3a top board to scurry the wind phenomenon on a small quantity.
Because the said partition assembly 1a of the embodiment of the invention all is installed with the second seal 14a in said sealed body 12a both side ends; When the relative first parts 2a of said second parts 3a motion, the said second seal 14a contacts with the interior plate 31a of the said second parts 3a and outer panel 32a respectively and relative motion is arranged.Because sealed body 12a is sleeved on outside the said fixed head 11a; When having the horizontal vertical relative motion of horizontal parallel relative motion and trace between the second parts 3a and the first parts 2a; The second parts 3a can drive the sealed body 12a and the second seal 14a and the first seal 13a and realize corresponding micro-horizontal vertical relative motion along said fixed head 11a, thereby can guarantee effectively not scurry the wind phenomenon or only have between the first parts 2a and the second parts interior plate 31a and the outer panel 32a scurries the wind phenomenon on a small quantity.
Therefore, the said partition assembly 1a of the embodiment of the invention can satisfy two parts with relative motion or the partition requirement in space that equipment is formed.
Said sealed body 12a is similar door type structure, and said sealed body 12a comprises main body inner panel 121a, main body outside plate 122a and is fixedly connected said main body inner panel 121a and the top body plate 123a of main body outside plate 122a.
Said main body inner panel 121a, main body outside plate 122a and top body plate 123a have the groove that is used to place said fixed head 11a respectively.Main body inner panel 121a, main body outside plate 122a and top body plate 123a can be the global formation structure, the combining structure form that also can be installed together through the fixed installation mode.
In order to guarantee to stablize what sealed body 12a supported, a plurality of springs also can be equally spaced between top body plate 123a and said fixed head 11a.Spring specifically can be selected stainless steel spring for use.
In order to guarantee the smooth realization of relative motion between the second parts 3a and the first parts 2a, the said first seal 13a, the second seal 14a all can adopt elaxtic seal to process.
In order to guarantee the smooth realization of relative motion between the second parts 3a and the first parts 2a, the said first seal 13a leads circle or lead angle in the leading portion setting of the relative first parts 2a direction of motion of the second parts 3a.
In order to prevent to be fixed on the fixed head 11a of first parts 2a bottom, and with service life of the sealed body 12a of fixed head 11a suit, said fixed head 11a and said sealed body 12a can adopt anti-corrosion material to process.
Referring to Fig. 4 to Fig. 7, Fig. 4 is the partition assembly second embodiment vertical view according to the invention; Fig. 5 is that F-F shown in Figure 4 is to cutaway view; Fig. 6 is that E-E shown in Figure 4 is to cutaway view; Fig. 7 is that G-G shown in Figure 6 is to cutaway view.
Partition assembly second embodiment according to the invention is applied to the annular air channel partition in the central cooler.
Said first parts are specially annular liquid flume 4; Said second parts are specially a type sealing device 3;
Said first seal 13 contacts with the top board 33 of door type sealing device 3 and relative motion is arranged;
Said second seal 14 is installed on the adjacent two sides of said sealed body 12 and a door type air channel inner ring plate 31, outer ring plate 32; When said door type sealing device 3 moved, said second seal 14 was with a door type air channel inner ring plate 31, outer ring plate 32 is in contact and relative motion is arranged.
Fig. 4 specifically is the said annular air channel partition assembly second embodiment vertical view that takes off behind the cover plate of type sealing device, and direction shown in the arrow is the door type sealing device direction of motion among Fig. 4.
Annular air channel partition according to the invention is included in the said partition assembly of at least one group of second embodiment of the invention of the annular liquid flume bottom that partition need be set.
Annular air channel partition according to the invention can be provided with the said partition assembly of many group second embodiment of the invention according to concrete actual needs.
Every group of said partition assembly of second embodiment of the invention comprises two partition assemblies---first partition assembly and second partition assembly that the spacing that is fixedly installed on the annular liquid flume bottom is provided with by preset distance.In order to guarantee the partition requirement of the annular passage in the central cooler, said preset distance need be greater than the length of the chassis air inlet on the door type seal cover board 33.
Between first partition assembly and second partition assembly, one or more partition assembly can also be installed as required.
Main body inner panel 121, main body outside plate 122 and top body plate 123 have the groove that is used to place said fixed head 11 respectively.Main body inner panel 121, main body outside plate 122 and top body plate 123 can be the global formation structure, the combining structure form that also can be installed together through the fixed installation mode.
In order to guarantee to stablize what sealed body 12 supported, a plurality of springs also can be equally spaced between top body plate 123 and said fixed head 11.Spring specifically can be selected stainless steel spring for use.
Be installed with first seal 13 in said sealed body 12 upper ends; All fixedly mount second seal 14 in said sealed body 12 both side ends.
Said second seal 14 is between the door type air channel of door type sealing device 3 inner ring plate 31, door type air channel outer ring plate 32.
When said door type sealing device 3 moves; Said first seal 13 contacts with the cover plate 33 of door type sealing device 3 and relative motion is arranged, and second seal 14 of said sealed body 12 both side ends contacts with door type air channel inner ring plate 31, door type air channel outer ring plate 32 respectively and relative motion is arranged.
Because the said annular air channel partition of the embodiment of the invention comprises at least one group of partition assembly, and every group of partition assembly comprises at least two partition assemblies 1---first partition assembly and second partition assembly that the spacing that is fixedly installed on annular liquid flume 4 bottoms is provided with by preset distance.And preset distance can guarantee the partition requirement of the annular passage in the central cooler greater than the length of the chassis air inlet on the cover plate 33 of door type sealing device 3.The sealed body 12 of concrete each partition assembly 1 and second seal 14 are between the door type air channel of door type sealing device inner ring plate 31 and door type air channel outer ring plate 32; When door type sealing device 3 moves to primary importance; First seal 13 of sealed body 12 upper ends on (the chassis air inlet that said primary importance is specially on the cover plate 33 of said door type sealing device 3 is between first partition assembly and second partition assembly in the annular air channel partition fully) two partition assemblies 1 all contacts with a cover plate 33 of type sealing device 3 and relative motion is arranged; Simultaneously second seal 14 of sealed body 12 both sides contacts with a door type air channel inner ring plate 31 and a door type air channel outer ring plate 32 respectively and relative motion is arranged, and can guarantee on the sealed body 12 that first seal 13, second seal 14 do not scurry the wind phenomenon or only have with the contact side of door type sealing device 3 and scurry the wind phenomenon on a small quantity.
When door type sealing device 3 moves to the second place; (the chassis air inlet that the said second place is specially on the cover plate 33 of said door type sealing device 3 is in the first partition assembly position in the annular air channel partition; And across the first partition assembly both sides) be installed in second seal 14 on first partition assembly and contact with a door type air channel inner ring plate 31 and a door type air channel outer ring plate 32 and relative motion is arranged; But first seal 13 is contactless with the chassis air inlet on the cover plate 33 of type sealing device 3; The chassis air inlet place of the both sides of first partition assembly on the cover plate 33 of door type sealing device 3 is connected, and do not work to cut off the air channel; In this simultaneously; Be installed in first seal 13 and a cover plate 33 of type sealing device 3 on second partition assembly; Second seal 14 contacts with a door type air channel inner ring plate 31 and a door type air channel outer ring plate 32 and relative motion is arranged, and can guarantee on the sealed body 12 that first seal 13, second seal 14 do not scurry the wind phenomenon or only have with the contact side of door type sealing device 3 and scurry the wind phenomenon on a small quantity.
Same; When door type sealing device 3 moves to the 3rd position; (the chassis air inlet that the 3rd position is specially on the cover plate 33 of said door type sealing device 3 is in the second partition assembly position in the annular air channel partition; And across the second partition assembly both sides) be installed in second seal 14 on second partition assembly and contact with a door type air channel inner ring plate 31 and a door type air channel outer ring plate 32 and relative motion is arranged; But first seal 13 is contactless with the chassis air inlet place on the cover plate 33 of type sealing device 3, and the both sides of second partition assembly are connected at the chassis air inlet place of the cover plate 33 of door type sealing device 3, does not work to cut off the air channel; In this simultaneously; Be installed in first seal 13 and a cover plate 33 of type sealing device 3 on first partition assembly; Second seal 14 contacts with a door type air channel inner ring plate 31 and a door type air channel outer ring plate 32 and relative motion is arranged, and can guarantee on the sealed body that first seal 13, second seal 14 do not scurry the wind phenomenon or only have with the contact side of door type sealing device 4 and scurry the wind phenomenon on a small quantity.
Therefore, in annular passage, press in one group of two partition assembly 1 of preset distance setting at least annular liquid flume 4 bottoms, and any moment all has 1 pair of annular passage of at least one partition assembly to play the partition effect.
Because first seal 13, second seal 14 are fixedly installed on the sealed body 12; When the installation and the mismachining tolerance of central cooler possibly cause a type sealing device 3 to have central cooler displacement radially; When door type sealing device 3 when promptly a door type air channel inner ring plate 31, a door type air channel outer ring plate 32 produce radially sideslip, second seal 14 that is extruded can drive sealed body 12 and realize corresponding radial displacement.
Owing between said fixed head 11 of vertical direction and said sealed body 12, elasticity reset device 15 is set; When the installation and the mismachining tolerance of central cooler possibly cause a type sealing device 3 to have the axial displacement of central cooler; First seal 13 can be under the pressure effect of the cover plate 33 of door type sealing device 3; Drive sealed body 12 and move down,, realize the excellent sealing of the door type sealing device 3 and first seal 13 through pressing elasticity reset device 15.
When the installation and the mismachining tolerance of central cooler possibly cause a type sealing device 3 to have the displacement that central cooler axially makes progress; Sealed body 12 can be through pressing elasticity reset device 15; Drive first seal 13 and move up, realize the excellent sealing of the door type sealing device 3 and first seal 13.
When the cooling zone of annular passage and non-cooling zone use this air channel to cut off, only have a small amount of in the annular passage or do not have cold wind to flow into non-cooling zone from said annular air channel partition and space between a door type air channel inner ring plate 31 and the type air channel outer ring plate 32.Perhaps; When the high pressure draught district of annular passage and low-pressure air current district use this air channel to cut off, only have a small amount of in the said annular passage of the embodiment of the invention or do not have high pressure draught to flow into low-pressure area from said annular air channel partition and space between a door type air channel inner ring plate 31 and the type air channel outer ring plate 32.Perhaps, when the high temperature gas flow district of annular passage and low-temperature airflow district used this air channel to cut off, the said air channel of the embodiment of the invention cuts off both sides, and to have the air-flow of the temperature difference can not scurry each other logical, influences variations in temperature.Therefore, the said annular air channel partition of the embodiment of the invention can realize the partition demand in the annular passage.
In order to guarantee carrying out smoothly of relative motion between a cover plate of type sealing device 3 33 and the said annular air channel partition of the embodiment of the invention, said first seal 13 is led circle or lead angle in the leading portion setting of the central cooler direction of motion relatively.
In order to guarantee the partition effect of the said annular air channel partition of the embodiment of the invention; Make the smooth realization of relative motion between a type sealing device 3 and the said annular air channel partition, first seal 13 and second seal 14 can adopt elaxtic seals such as rubber to process.
In order to prevent to be fixed on the fixed head 11 of annular liquid flume bottom, and with fixed head 11 mutually suit sealed body 12 and service life, prevent by the liquid corrosion in the annular liquid flume 4, can adopt anti-corrosion material to process.
The above is merely the preferred implementation of partition assembly according to the invention, does not constitute the qualification to protection domain of the present invention.Any any modification of within spirit of the present invention and principle, being done, be equal to replacement and improvement etc., all should be included within the claim protection domain of the present invention.
Claims (10)
1. a partition assembly is characterized in that, is used to cut off two parts with relative motion---the space that first parts, second parts are formed;
Said partition assembly comprises: be fixedly set in the fixed head of first parts, the sealed body of suit outside said fixed head;
The elasticity reset device that between said fixed head of vertical direction and said sealed body, is provided with;
Be installed with first seal in said sealed body upper end; All be installed with second seal in said sealed body both side ends;
Said second seal is between the interior plate and outer panel of said second parts;
When said second component movement, said first seal contacts with the top board of said second parts and relative motion is arranged, and said second seal contacts with the interior plate of said second parts and outer panel respectively and relative motion is arranged.
2. partition assembly according to claim 1 is characterized in that, said first parts are annular liquid flume; Said second parts are door type sealing device;
Said first seal contacts with the top board of door type sealing device and relative motion is arranged;
Said second seal is installed on the adjacent two sides of the inside and outside ring flat-plate in door type air channel of said sealed body and said door type sealing device; When said door type sealing device moved, the inside and outside ring flat-plate in door type air channel of said second seal and said door type sealing device was in contact and relative motion is arranged.
3. partition assembly according to claim 1 and 2 is characterized in that, said sealed body and fixed head are along the direction of motion setting perpendicular to relative first parts of said second parts.
4. partition assembly according to claim 3 is characterized in that, said sealed body is a door type structure;
Said sealed body comprises main body inner panel, main body outside plate and the top body plate that is fixedly connected said main body inner panel and main body outside plate;
Said main body inner panel, main body outside plate and top body plate have the groove that is used to place said fixed head respectively.
5. partition assembly according to claim 4 is characterized in that said elasticity reset device is specially in the groove that is arranged on said top body plate, and the spring between said top body plate and said fixed head, and said spring has predetermined decrement.
6. partition assembly according to claim 5 is characterized in that said elasticity reset device is specially in the groove that is arranged on said top body plate, and between said top body plate and said fixed head, a plurality of springs that are equally spaced.
7. partition assembly according to claim 4 is characterized in that, said main body inner panel, main body outside plate and top body plate are overall structure.
8. partition assembly according to claim 1 is characterized in that, said first seal, second seal adopt elaxtic seal to process.
9. partition assembly according to claim 1 is characterized in that, said fixed head and said sealed body adopt anti-corrosion material to process.
10. partition assembly according to claim 1 is characterized in that, said first seal is provided with rounding or chamfering at the leading portion of the relative first component movement direction of second parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910149550A CN101936663B (en) | 2009-07-02 | 2009-07-02 | Partition assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910149550A CN101936663B (en) | 2009-07-02 | 2009-07-02 | Partition assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101936663A CN101936663A (en) | 2011-01-05 |
| CN101936663B true CN101936663B (en) | 2012-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910149550A Active CN101936663B (en) | 2009-07-02 | 2009-07-02 | Partition assembly |
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| CN (1) | CN101936663B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930857B (en) * | 2014-03-19 | 2017-04-05 | 中冶长天国际工程有限责任公司 | A kind of collector mat and it is provided with the central cooler bootstrap system of the collector mat |
| CN103925802B (en) * | 2014-04-11 | 2016-08-17 | 攀钢集团西昌钢钒有限公司 | Circular cooler trolley elastic metallic sealing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4817970A (en) * | 1986-05-23 | 1989-04-04 | Mtu Motoren- Und Turbinen-Union Muenchen Gmbh | Fluid seal having a divided ring disk |
| JP2922077B2 (en) * | 1993-03-02 | 1999-07-19 | 日本鋼管株式会社 | Cooling device for high temperature powder |
| CN1431882A (en) * | 2000-04-03 | 2003-07-23 | 冈特·莱切尔 | Shower partition and shaped section for same |
| CN200952030Y (en) * | 2006-09-27 | 2007-09-26 | 宝山钢铁股份有限公司 | Vertical galvannealing furnace non-oxidation furnace charmber block device |
| CN101118120A (en) * | 2007-09-03 | 2008-02-06 | 中冶长天国际工程有限责任公司 | Air duct water sealing shock wave device used for ring cold machine |
| CN101387476A (en) * | 2008-11-03 | 2009-03-18 | 中冶长天国际工程有限责任公司 | End sealing body for ring air duct |
| CN101403570A (en) * | 2008-11-21 | 2009-04-08 | 中冶长天国际工程有限责任公司 | Circular cooler air input system, annular ventiduct and annular liquid flume |
-
2009
- 2009-07-02 CN CN200910149550A patent/CN101936663B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4817970A (en) * | 1986-05-23 | 1989-04-04 | Mtu Motoren- Und Turbinen-Union Muenchen Gmbh | Fluid seal having a divided ring disk |
| JP2922077B2 (en) * | 1993-03-02 | 1999-07-19 | 日本鋼管株式会社 | Cooling device for high temperature powder |
| CN1431882A (en) * | 2000-04-03 | 2003-07-23 | 冈特·莱切尔 | Shower partition and shaped section for same |
| CN200952030Y (en) * | 2006-09-27 | 2007-09-26 | 宝山钢铁股份有限公司 | Vertical galvannealing furnace non-oxidation furnace charmber block device |
| CN101118120A (en) * | 2007-09-03 | 2008-02-06 | 中冶长天国际工程有限责任公司 | Air duct water sealing shock wave device used for ring cold machine |
| CN101387476A (en) * | 2008-11-03 | 2009-03-18 | 中冶长天国际工程有限责任公司 | End sealing body for ring air duct |
| CN101403570A (en) * | 2008-11-21 | 2009-04-08 | 中冶长天国际工程有限责任公司 | Circular cooler air input system, annular ventiduct and annular liquid flume |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2000-310489A 2000.11.07 |
| JP第2922077号B2 1999.07.19 |
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| CN101936663A (en) | 2011-01-05 |
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