EP1809796A1 - Spinnereimaschine mit frequenzumrichtern - Google Patents
Spinnereimaschine mit frequenzumrichternInfo
- Publication number
- EP1809796A1 EP1809796A1 EP05806358A EP05806358A EP1809796A1 EP 1809796 A1 EP1809796 A1 EP 1809796A1 EP 05806358 A EP05806358 A EP 05806358A EP 05806358 A EP05806358 A EP 05806358A EP 1809796 A1 EP1809796 A1 EP 1809796A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- electronic components
- spinning machine
- filter
- exhaust air
- machine according
- 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
- 238000009987 spinning Methods 0.000 title claims abstract description 23
- 238000001816 cooling Methods 0.000 claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000013021 overheating Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000008141 laxative Substances 0.000 description 1
- 230000002475 laxative effect Effects 0.000 description 1
- 238000007378 ring spinning Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/16—Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
Definitions
- the invention relates to a spinning machine with electronic components, in particular frequency converters, which protrude with cooling fins in a stirred in an exhaust duct exhaust air flow.
- Spinning machines have electronic components that generate so much heat that they require cooling. It is known to provide such electronic components with cooling surfaces that protrude into the exhaust air stream, are sucked with the flight, dust, thread residues and the like from the spinning area. This presupposes that this exhaust air flow has sufficient volume. Since this exhaust air flow is freed by filters from the entrained impurities, its volume decreases as the lining of the filter increases. This also reduces the cooling effect caused by it.
- the object of the invention was accordingly to make attentive increasing temperatures in the electronic components, which may be caused by the increasing coating of the filter. It solves this problem by the features mentioned in the characterizing part of the main claim.
- a spinning machine for example, a ring spinning machine or a roving, has a suction duct 1, in the loaded with air and / or dust air in the direction of arrow 2, for example.
- Fadenbruch- suction is sucked by a fan 3.
- a filter box 4 After receiving the flight- and / or dust-laden air this passes through a filter box 4, in which the entrained flight and dust is held back by one or more filters 5.
- the fan 3 can blow out the cleaned air in the direction of arrow 6 back into the spinning room.
- the blowing can also be done in the air conditioning, so as not to burden the spinning room with the heat given off.
- the spinning machine includes a plurality of electric drive motors, of which here beispiels ⁇ half two marked with the reference numerals 7 and 8 are shown. These may be drive motors for spindles, for wings or other working elements of the spinning machine. There are three-phase motors whose speed can be varied and whose speeds are determined by adjustable frequency converters 9 and 10. The supplied via a line 11 mains frequency passes through a control device 12 and is supplied via lines 13 to the frequency converters 9 and 10. The frequency converters 9 and 10 are fed via control lines 14, a speed signal, according to which they control the output via motor lines 15 to the motors 7 and 8 frequency for operating the motors.
- Frequency inverters 9 and 10 include rectifiers and inverters, which inevitably generate heat and increase the temperature of the frequency converters during operation. In order to dissipate this heat and to prevent overheating of the frequency converter, they have cooling ribs 16 which project into the air stream prevailing in the suction channel 1. The heat generated is dissipated by this air flow.
- the waste heat of the frequency converter 9 and 10 can be dissipated by the air flow in the exhaust duct 1, which then also with cooling fins in protrude this airflow.
- the units 9, 10 comprise only inverters.
- a sufficient heat laxative and cooling air flow 2 in the suction channel 1 is only given if its volume is not throttled too far by the lining of the filter 5 with flight and dust. It is therefore necessary to clean the filter from time to time or regularly, so to free from its coating. If this does not occur, this can lead to overheating and failure of the electrical or electronic components, that is, for example, the frequency converter 9, 10 due to a lack of sufficient heat dissipation.
- Thermofühlera 17 provided that emit a signal to the control device 12 on the signal lines 18 or 19 when a predetermined temperature is exceeded.
- the signal can be coded as a function of the level of the temperature reached, that is to say become higher with increasing temperature.
- the response of the control device to this signal can be stepped.
- the controller 12 may indicate on a display 20 the need to clean the filter 5. If this is not met within a certain time or if the signal further indicates increased temperature, the necessity of cleaning can be indicated by means of an optical display device 21 or with an acoustic signal. If the temperature in one or more of the electronic components does not decrease even after cleaning the filter 5, this must be another
- control device 12 can interrupt the mains supply - the mains supply line 11/13 is guided through this control device for this purpose. In many cases, however, it is more expedient for the control device to shut down the drives. As a result, errors such as thread breaks are avoided.
- the cooling fins 16 of the electrical or electronic assemblies 9, 10 protrude in the direction of the air flow through the suction channel 1 behind the filter box 4 in the suction and thus in the purified air stream, so they are not added by flight and dust.
- the suction channel has in this area advantageously a flat wall into which the cooling fins are easily inserted.
- the cooling fins 16 protrude into the cleaned air stream and are thus not exposed to contamination. Since the filter 5 but usually does not retain particulate matter, are on the side opposite the cooling fins side of the suction channel 1 with removable lids 22 closed openings arranged through which the cooling fins are accessible to clean them occasionally of particulate matter.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200410054145 DE102004054145A1 (de) | 2004-11-08 | 2004-11-08 | Spinnereimaschine mit Frequenzumrichtern |
| PCT/EP2005/011814 WO2006048303A1 (de) | 2004-11-08 | 2005-11-04 | Spinnereimaschine mit frequenzumrichtern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1809796A1 true EP1809796A1 (de) | 2007-07-25 |
| EP1809796B1 EP1809796B1 (de) | 2011-01-12 |
Family
ID=35627101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05806358A Expired - Lifetime EP1809796B1 (de) | 2004-11-08 | 2005-11-04 | Spinnereimaschine mit frequenzumrichtern |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1809796B1 (de) |
| JP (1) | JP4598081B2 (de) |
| CN (1) | CN100575581C (de) |
| DE (2) | DE102004054145A1 (de) |
| ES (1) | ES2354704T3 (de) |
| WO (1) | WO2006048303A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007015826A1 (de) | 2007-03-30 | 2008-10-02 | TRüTZSCHLER GMBH & CO. KG | Vorrichtung an einer Textilmaschine, insbesondere Spinnereivorbereitungsmaschine, zur Kühlung von wärmeabgebenden elektrischen Bauteilen |
| DE102008058254B4 (de) * | 2008-11-19 | 2026-02-12 | Trützschler Group SE | Vorrichtung in der Spinnereivorbereitung, Ginnerei o. dgl. zum Erkennen und Ausscheiden von Fremdstoffen in oder zwischen Fasermaterial, insbesondere Baumwolle |
| CN102433629A (zh) * | 2011-12-21 | 2012-05-02 | 台达电子企业管理(上海)有限公司 | 纺纱机的监控系统及方法 |
| JP2021063314A (ja) * | 2019-10-15 | 2021-04-22 | 株式会社豊田自動織機 | 紡機の放熱部材の清掃装置 |
| CN111850745A (zh) * | 2020-07-18 | 2020-10-30 | 经纬智能纺织机械有限公司 | 一种细纱机紧密纺风箱内变频器定向散热装置 |
| CH721926A1 (de) * | 2024-06-24 | 2025-12-30 | Uster Technologies Ag | Kühlung einer elektrischen vorrichtung an einem förderkanal |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE950772C (de) * | 1953-05-03 | 1956-10-18 | Lufttechnische Ges M B H | Fadenbruch-Absauganlage fuer Spinnmaschinen |
| JPS57204200A (en) * | 1981-06-11 | 1982-12-14 | Mitsubishi Electric Corp | Fan unit malfunction detector for electronic device |
| JPS5931250U (ja) * | 1982-08-20 | 1984-02-27 | 株式会社豊田自動織機製作所 | 紡機におけるインバ−タの冷却装置 |
| JPS59103780U (ja) * | 1982-12-26 | 1984-07-12 | 株式会社豊田自動織機製作所 | 紡機における駆動モ−タ−制御機器の冷却装置 |
| JPS60143781U (ja) * | 1984-03-01 | 1985-09-24 | 株式会社豊田自動織機製作所 | 紡機における駆動モ−タ−制御機器の冷却装置 |
| DE3517149A1 (de) * | 1985-05-11 | 1986-11-13 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | Kuehlvorrichtung |
| JPH0337270Y2 (de) * | 1985-11-27 | 1991-08-07 | ||
| JPH0682940B2 (ja) * | 1987-09-02 | 1994-10-19 | 株式会社日立製作所 | 電子機器の風冷機構監視装置 |
| JPH0176093U (de) * | 1987-11-10 | 1989-05-23 | ||
| EP0326688B1 (de) * | 1988-01-30 | 1991-11-27 | Maschinenfabrik Rieter Ag | Wärmeabfuhr von Textilmaschinen |
| JPH01308123A (ja) * | 1988-06-02 | 1989-12-12 | Fuji Electric Co Ltd | インバータ装置 |
| JPH03286489A (ja) * | 1990-03-31 | 1991-12-17 | Ricoh Co Ltd | 空冷方式情報処理システムユニツト装置 |
| CH681463A5 (de) * | 1990-10-02 | 1993-03-31 | Rieter Ag Maschf | |
| JPH04200707A (ja) * | 1990-11-30 | 1992-07-21 | Toshiba Corp | エアフィルタの異常検出装置 |
| JPH04295223A (ja) * | 1991-03-22 | 1992-10-20 | Fuji Electric Co Ltd | 半導体装置の警報回路 |
| JPH0591652A (ja) * | 1991-09-24 | 1993-04-09 | Fuji Electric Co Ltd | 電力変換装置の冷却フイン温度警報装置 |
| DE4316999C2 (de) * | 1993-05-21 | 1997-02-06 | Rieter Ingolstadt Spinnerei | Vorrichtung zur Wärmeabfuhr aus einem Innenraum eines Schaltschrankes einer Textilmaschine |
| JP2597894Y2 (ja) * | 1993-05-26 | 1999-07-19 | 株式会社豊田自動織機製作所 | ニューマチッククリアラ装置を備えた紡機における駆動モータの冷却装置 |
| DE4423441A1 (de) * | 1993-07-14 | 1995-01-19 | Rieter Ag Maschf | Absauganlage für Spinnmaschine |
| JPH07133525A (ja) * | 1993-11-09 | 1995-05-23 | Murata Mach Ltd | 風綿処理装置の清掃装置 |
| DE19535310A1 (de) * | 1994-10-31 | 1996-05-02 | Rieter Ag Maschf | Kühleinrichtung für Textilmaschine |
| JPH08152242A (ja) * | 1994-11-29 | 1996-06-11 | Sony Corp | エアフィルタ交換装置 |
| DE19612707A1 (de) * | 1996-03-29 | 1997-10-02 | Rieter Ag Maschf | Langgestreckte Spinnmaschine |
| JPH10194591A (ja) * | 1996-12-27 | 1998-07-28 | Murata Mach Ltd | 紡糸巻取機の制御盤の冷却装置 |
| JPH1112865A (ja) * | 1997-06-24 | 1999-01-19 | Murata Mach Ltd | 繊維機械における冷却ファン付き駆動装置 |
| DE19915235A1 (de) * | 1999-04-03 | 2000-10-05 | Rieter Ag Maschf | Belüftungseinrichtung für Textilmaschine |
| JP4217937B2 (ja) * | 2000-04-03 | 2009-02-04 | 株式会社豊田自動織機 | 繊維機械における駆動モータの冷却装置 |
| JP2003115683A (ja) * | 2001-09-28 | 2003-04-18 | Ge Medical Systems Global Technology Co Llc | フィルタ目詰まり監視方法および電子機器 |
| DE10214389A1 (de) * | 2002-03-30 | 2003-10-16 | Truetzschler Gmbh & Co Kg | Vorrichtung in der Spinnereivorbereitung zum Abscheiden der Transportluft beim Beschicken von Fasermaterial, z.B. Baumwolle o. dgl., zu einer Verarbeitungsmaschine |
| JP2003332775A (ja) * | 2002-05-15 | 2003-11-21 | Casio Comput Co Ltd | 電子機器 |
| JP2004263989A (ja) * | 2003-03-04 | 2004-09-24 | Matsushita Electric Ind Co Ltd | フィルタ目詰検出装置 |
| CN2666947Y (zh) * | 2003-12-15 | 2004-12-29 | 高学奎 | 细纱机变频控制器散热器 |
-
2004
- 2004-11-08 DE DE200410054145 patent/DE102004054145A1/de not_active Withdrawn
-
2005
- 2005-11-04 EP EP05806358A patent/EP1809796B1/de not_active Expired - Lifetime
- 2005-11-04 DE DE502005010856T patent/DE502005010856D1/de not_active Expired - Lifetime
- 2005-11-04 JP JP2007539539A patent/JP4598081B2/ja not_active Expired - Fee Related
- 2005-11-04 CN CN200580037918A patent/CN100575581C/zh not_active Expired - Lifetime
- 2005-11-04 ES ES05806358T patent/ES2354704T3/es not_active Expired - Lifetime
- 2005-11-04 WO PCT/EP2005/011814 patent/WO2006048303A1/de not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2006048303A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008519171A (ja) | 2008-06-05 |
| DE502005010856D1 (de) | 2011-02-24 |
| DE102004054145A1 (de) | 2006-05-24 |
| JP4598081B2 (ja) | 2010-12-15 |
| CN100575581C (zh) | 2009-12-30 |
| CN101052757A (zh) | 2007-10-10 |
| ES2354704T3 (es) | 2011-03-17 |
| EP1809796B1 (de) | 2011-01-12 |
| WO2006048303A1 (de) | 2006-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3517149C2 (de) | ||
| CN209625121U (zh) | 一种计算机机箱自动散热除尘装置 | |
| DE102007015826A1 (de) | Vorrichtung an einer Textilmaschine, insbesondere Spinnereivorbereitungsmaschine, zur Kühlung von wärmeabgebenden elektrischen Bauteilen | |
| EP1809796B1 (de) | Spinnereimaschine mit frequenzumrichtern | |
| DE102007032628A1 (de) | Lüftereinrichtung zur Belüftung eines Elektronikmoduls | |
| AT512446B1 (de) | Outdorgehäuse mit wechselrichter und gebläse | |
| DE102010017168B4 (de) | Anordnung mitVerfahren zum Kühlen Wärme erzeugender Bauteile | |
| CN109603350A (zh) | 一种高压配电柜用高效除尘装置 | |
| CN209544896U (zh) | 一种低压固定式开关柜 | |
| EP2594669A2 (de) | Schaltschrank für eine Textilmaschine | |
| CN220527507U (zh) | 一种能够自动排热的配电柜 | |
| DE3121521A1 (de) | Vorrichtung zum foerdern von luft ueber filter an einer textilmaschine | |
| DE10230244B9 (de) | Gebläseeinrichtung für ein Gargerät | |
| CN211579339U (zh) | 一种具有良好防尘性能的配电柜 | |
| EP0472067B1 (de) | Ringspinn- oder Zwirnmaschine mit Absaugeinrichtung | |
| DE202004009926U1 (de) | Wechselrichter mit einem Gehäuse mit einem Kühlaggregat | |
| DE102011118439A1 (de) | Schaltschrank für eine Textilmaschine | |
| CN219371724U (zh) | 一种防尘高低压配电柜 | |
| CN221201798U (zh) | 一种低压开关柜 | |
| CN119070150A (zh) | 具有自清理结构的防尘电气柜 | |
| CN216347061U (zh) | 一种鸡血球蛋白粉加工用热风机 | |
| DE202010006867U1 (de) | Abzugsvorrichtung, insbesondere zum Abziehen von Dünsten | |
| DE102008009169B4 (de) | Verfahren und Vorrichtung zum Kühlen mindestens einer Antriebskomponente einer Textilmaschine | |
| WO2006066820A1 (de) | Verfahren und vorrichtung zum kühlen einer leistungselektronik der antriebsaggregate einer textilmaschine | |
| WO2022128346A1 (de) | Zwangsbelüftungseinheit zur belüftung eines abgeschlossenen luftraums |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20070602 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): CH DE ES IT LI |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): CH DE ES IT LI |
|
| DAX | Request for extension of the european patent (deleted) | ||
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: OERLIKON TEXTILE GMBH & CO. KG |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): CH DE ES IT LI |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REF | Corresponds to: |
Ref document number: 502005010856 Country of ref document: DE Date of ref document: 20110224 Kind code of ref document: P |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502005010856 Country of ref document: DE Effective date: 20110224 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Effective date: 20110307 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed |
Effective date: 20111013 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502005010856 Country of ref document: DE Effective date: 20111013 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20121121 Year of fee payment: 8 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20121227 Year of fee payment: 8 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: SCHMAUDER AND PARTNER AG PATENT- UND MARKENANW, CH Ref country code: CH Ref legal event code: PUE Owner name: ZHUOLANG TEXTILE MACHINERY CO. LTD., CN Free format text: FORMER OWNER: OERLIKON TEXTILE GMBH AND CO. KG, DE |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: PC2A Owner name: ZHUOLANG TEXTILE MACHINERY CO. LTD. Effective date: 20131125 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502005010856 Country of ref document: DE Owner name: ZHUOLANG TEXTILE MACHINERY CO. LTD., CN Free format text: FORMER OWNER: OERLIKON TEXTILE GMBH & CO. KG, 42897 REMSCHEID, DE Effective date: 20131122 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502005010856 Country of ref document: DE Effective date: 20140603 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140603 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502005010856 Country of ref document: DE Owner name: ZHUOLANG TEXTILE MACHINERY CO. LTD., CN Free format text: FORMER OWNER: ZHUOLANG TEXTILE MACHINERY CO. LTD., JINTAN, CN Effective date: 20141014 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20150709 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131105 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20161127 Year of fee payment: 12 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20161130 Year of fee payment: 12 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171130 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171130 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171104 |