EP2641023A2 - Verdrängungsverfahren bei der herstellung einer brennergewebemembrane für eine kühle flammenwurzel - Google Patents
Verdrängungsverfahren bei der herstellung einer brennergewebemembrane für eine kühle flammenwurzelInfo
- Publication number
- EP2641023A2 EP2641023A2 EP11801959.5A EP11801959A EP2641023A2 EP 2641023 A2 EP2641023 A2 EP 2641023A2 EP 11801959 A EP11801959 A EP 11801959A EP 2641023 A2 EP2641023 A2 EP 2641023A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- membrane
- passages
- fabric
- displacement
- pins
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/18—Making special types or portions of network by methods or means specially adapted therefor of meshed work for filters or sieves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/14—Punching tools; Punching dies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/12—Radiant burners
- F23D14/14—Radiant burners using screens or perforated plates
- F23D14/145—Radiant burners using screens or perforated plates combustion being stabilised at a screen or a perforated plate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/12—Radiant burners
- F23D14/16—Radiant burners using permeable blocks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2203/00—Gaseous fuel burners
- F23D2203/10—Flame diffusing means
- F23D2203/102—Flame diffusing means using perforated plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2203/00—Gaseous fuel burners
- F23D2203/10—Flame diffusing means
- F23D2203/105—Porous plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2212/00—Burner material specifications
- F23D2212/10—Burner material specifications ceramic
- F23D2212/103—Fibres
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2212/00—Burner material specifications
- F23D2212/20—Burner material specifications metallic
- F23D2212/201—Fibres
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2213/00—Burner manufacture specifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/00019—Outlet manufactured from knitted fibres
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0481—Puncturing
Definitions
- the invention is based on a method for producing a burner tissue membrane according to the preamble of the main claim (features a, b, c). Due to the wide variety of use of such burner tissue membranes according to various production methods of such membranes are known, which are metal fabric layers or fiber flow of inorganic material, ie stainless steel or the like., Which are interconnected. These metal mesh membranes are subjected to considerable loads, especially with respect to the combustion taking place on the membrane, ie the flame field present there, and there is also the risk that the fire could strike back through the membrane to the space located upstream of the membrane, because a premixed fuel / air mixture is present, which is ignitable and thus explosive.
- At least two fabric layers or fiber tiles are used in the production of the membrane, said fabric layers or fiber tiles are arranged one above the other (also cross) and sintered together.
- Such a stacking of tissue layers or fiber tiles is known per se (DE 198 47 042 B4), but is significant in relation to the invention inasmuch as a displacement of membrane fabric to obtain the passages is not known or important there.
- the claimed there different blind hole cross-sections are not desired in the present invention.
- the design of the displacer be te (front) of the mandrels or pins determine the shape of the mouths of the passages (frays) in the flow direction.
- the essential difference from the known production methods is in the invention in at least partial displacement of membrane fabric for producing the additional passages.
- the design of the displacer side of the mandrels or pins has a decisive influence on the shape of the mouths of the passages. Accordingly, this design is of particular importance.
- the membrane surface is knobbed or mushroom-shaped.
- the working side of the mandrels or pins have a round or partially round cross section and / or taper in the working direction conical or pyramidal. Both in the only one thinning of the fabric described embodiment of the invention as well as piercing the membrane material, these different shapes on the working side of the mandrels and pins can be beneficial.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Gas Burners (AREA)
- Woven Fabrics (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201010051415 DE102010051415B4 (de) | 2010-11-16 | 2010-11-16 | Verdrängungsverfahren bei der Herstellung einer Brennergewebemembrane für eine kühle Flammenwurzel |
| PCT/DE2011/001634 WO2012065583A2 (de) | 2010-11-16 | 2011-08-23 | Verdrängungsverfahren bei der herstellung einer brennergewebemembrane für eine kühle flammenwurzel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2641023A2 true EP2641023A2 (de) | 2013-09-25 |
| EP2641023B1 EP2641023B1 (de) | 2015-04-22 |
Family
ID=45418271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20110801959 Active EP2641023B1 (de) | 2010-11-16 | 2011-08-23 | Verdrängungsverfahren bei der herstellung einer brennergewebemembrane für eine kühle flammenwurzel |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9212818B2 (de) |
| EP (1) | EP2641023B1 (de) |
| CN (1) | CN103249998A (de) |
| DE (1) | DE102010051415B4 (de) |
| RU (1) | RU2013127188A (de) |
| WO (1) | WO2012065583A2 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1402900B1 (it) * | 2010-11-24 | 2013-09-27 | Worgas Bruciatori Srl | Bruciatore ad elevata stabilita' |
| DE102012104741A1 (de) | 2012-06-01 | 2013-12-05 | Ulrich Dreizler | Verfahren zur vollständigen und geräuschreduzierten Verbrennung eines Brennstoff-Luft-Gemisches sowie Brenner hierzu |
| EP2856026B1 (de) | 2012-06-01 | 2016-02-24 | Ulrich Dreizler | Brenner mit einer oberflächenverbrennung |
| DE202013102109U1 (de) | 2012-07-03 | 2013-10-10 | Ulrich Dreizler | Brenner mit einer Oberflächenverbrennung |
| EP2877781B1 (de) | 2012-07-27 | 2016-09-14 | Ulrich Dreizler | Brenner mit einer oberflächenverbrennung |
| DE102013212825A1 (de) * | 2013-07-01 | 2015-01-08 | Mtu Friedrichshafen Gmbh | Ventileinrichtung, Abgasturbolader, Antriebsvorrichtung |
| KR101560082B1 (ko) * | 2014-02-25 | 2015-10-13 | 주식회사 경동나비엔 | 기공이 형성된 염공부재를 구비한 버너 |
| JP2025502146A (ja) * | 2021-10-07 | 2025-01-24 | ポリドーロ ソチエタ ペル アツィオニ | プレミックスバーナー |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1003054A3 (nl) * | 1989-03-29 | 1991-11-05 | Bekaert Sa Nv | Brandermembraan. |
| EP0549476B1 (de) | 1991-12-24 | 1998-09-23 | Tokyo Gas Co., Ltd. | Brenner mit Oberflächenverbrennung |
| BR9306001A (pt) * | 1992-03-03 | 1997-10-21 | Bekaert Sa Nv | Placa de fibra metálica porosa |
| US5447666A (en) * | 1992-05-20 | 1995-09-05 | Canadian Gas Research Institute | Method of forming radiant fiber burner |
| JPH0694224A (ja) | 1992-09-11 | 1994-04-05 | Toho Gas Co Ltd | バーナヘッド |
| CA2123550C (en) * | 1993-11-19 | 1999-01-19 | Robert Douglas Lafontaine | Method of forming radiant fiber burner |
| US5409375A (en) * | 1993-12-10 | 1995-04-25 | Selee Corporation | Radiant burner |
| JPH09229314A (ja) | 1996-02-22 | 1997-09-05 | Nhk Spring Co Ltd | 表面燃焼バーナ装置用バーナ板及びその製造方法 |
| BE1011478A3 (nl) | 1997-10-02 | 1999-10-05 | Bekaert Sa Nv | Brandermembraan omvattende een vernaald metaalvezelvlies. |
| JP2000055316A (ja) | 1998-08-11 | 2000-02-22 | Tokyo Gas Co Ltd | 表面燃焼装置 |
| DE19847042B4 (de) * | 1998-10-13 | 2008-05-29 | Ceramat, S. Coop., Asteasu | Hochporöse Brennermatte für Gas- und/oder Ölbrenner |
| US6428312B1 (en) * | 2000-05-10 | 2002-08-06 | Lochinvar Corporation | Resonance free burner |
| KR20080094819A (ko) | 2008-04-30 | 2008-10-24 | 이비덴 가부시키가이샤 | 매트재, 매트재의 제조 방법, 소음기, 및 소음기의 제조 방법 |
-
2010
- 2010-11-16 DE DE201010051415 patent/DE102010051415B4/de not_active Withdrawn - After Issue
-
2011
- 2011-08-23 RU RU2013127188/06A patent/RU2013127188A/ru not_active Application Discontinuation
- 2011-08-23 EP EP20110801959 patent/EP2641023B1/de active Active
- 2011-08-23 US US13/885,465 patent/US9212818B2/en active Active
- 2011-08-23 WO PCT/DE2011/001634 patent/WO2012065583A2/de not_active Ceased
- 2011-08-23 CN CN2011800551511A patent/CN103249998A/zh active Pending
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2012065583A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2013127188A (ru) | 2014-12-27 |
| WO2012065583A2 (de) | 2012-05-24 |
| US9212818B2 (en) | 2015-12-15 |
| WO2012065583A3 (de) | 2012-11-08 |
| US20130232745A1 (en) | 2013-09-12 |
| DE102010051415B4 (de) | 2012-12-27 |
| CN103249998A (zh) | 2013-08-14 |
| DE102010051415A1 (de) | 2012-05-16 |
| EP2641023B1 (de) | 2015-04-22 |
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