EP0345670A3 - Spray head for a nozzle humidifier, and method for humidifying - Google Patents
Spray head for a nozzle humidifier, and method for humidifying Download PDFInfo
- Publication number
- EP0345670A3 EP0345670A3 EP19890110067 EP89110067A EP0345670A3 EP 0345670 A3 EP0345670 A3 EP 0345670A3 EP 19890110067 EP19890110067 EP 19890110067 EP 89110067 A EP89110067 A EP 89110067A EP 0345670 A3 EP0345670 A3 EP 0345670A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- nozzle
- spray head
- air
- water
- annular gap
- 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
- 239000007921 spray Substances 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G7/00—Damping devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
- B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
- B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/50—Spraying or projecting
Landscapes
- Nozzles (AREA)
- Air Humidification (AREA)
- Paper (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT89110067T ATE79789T1 (en) | 1988-06-10 | 1989-06-03 | NOZZLE HUMIDIFIER SPRAYER AND HUMIDIFICATION METHOD. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3819762A DE3819762A1 (en) | 1988-06-10 | 1988-06-10 | SPRAY HEAD FOR NOZZLE HUMIDIFIER AND METHOD FOR HUMIDIFYING |
DE3819762 | 1988-06-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0345670A2 EP0345670A2 (en) | 1989-12-13 |
EP0345670A3 true EP0345670A3 (en) | 1990-09-12 |
EP0345670B1 EP0345670B1 (en) | 1992-08-26 |
Family
ID=6356264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89110067A Expired - Lifetime EP0345670B1 (en) | 1988-06-10 | 1989-06-03 | Spray head for a nozzle humidifier, and method for humidifying |
Country Status (7)
Country | Link |
---|---|
US (1) | US4946101A (en) |
EP (1) | EP0345670B1 (en) |
AT (1) | ATE79789T1 (en) |
CA (1) | CA1315834C (en) |
DE (1) | DE3819762A1 (en) |
ES (1) | ES2034501T3 (en) |
FI (1) | FI91366C (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1059361C (en) | 1993-02-09 | 2000-12-13 | 埃尔赫南·塔沃尔 | Atomizer |
IL106616A (en) * | 1993-08-08 | 1997-06-10 | Elhanan Tavor | Atomizer |
DE19813078A1 (en) | 1998-03-25 | 1999-09-30 | Pfeiffer Erich Gmbh & Co Kg | Media dispenser and method of making a dispenser |
DE19820432A1 (en) | 1998-05-07 | 1999-11-11 | Voith Sulzer Papiertech Patent | Method and device for applying an application medium to a running surface |
DE19835989C5 (en) * | 1998-08-08 | 2010-04-01 | V.I.B. Systems Gmbh | Method and device for online calendering of paper |
US6334579B1 (en) * | 1999-02-18 | 2002-01-01 | Honeywell Measurex Devron Inc. | Air atomizing nozzle |
DE19921592A1 (en) * | 1999-05-07 | 2000-11-09 | Voith Sulzer Papiertech Patent | Application device and method for a paper machine |
DE19949236C2 (en) * | 1999-10-13 | 2003-05-08 | Lechler Gmbh & Co Kg | Two-component spray nozzle |
US6699365B2 (en) | 2001-10-22 | 2004-03-02 | Abb Inc. | Method of wetting webs of paper or other hygroscopic material |
US6969012B2 (en) | 2002-01-24 | 2005-11-29 | Kangas Martti Y O | Low pressure atomizer for difficult to disperse solutions |
US6962296B2 (en) * | 2002-10-16 | 2005-11-08 | Abb Ltd. | Steam water spray systems |
DE10358186B4 (en) * | 2003-12-12 | 2006-09-07 | Voith Paper Patent Gmbh | Process for treating a paper web |
DE10358185B4 (en) * | 2003-12-12 | 2006-11-02 | Voith Patent Gmbh | Process for treating a paper web |
FI116798B (en) | 2004-07-30 | 2006-02-28 | Metso Automation Oy | Moisture nozzle for a paper web |
FI121084B (en) * | 2004-12-01 | 2010-06-30 | Metso Paper Inc | Method and arrangement for treating a fiber web |
FI20055394A0 (en) | 2005-07-07 | 2005-07-07 | Metso Automation Oy | Paper path wetting nozzle |
US9186881B2 (en) * | 2009-03-09 | 2015-11-17 | Illinois Tool Works Inc. | Thermally isolated liquid supply for web moistening |
EP2757193A1 (en) * | 2013-01-22 | 2014-07-23 | Valmet Technologies, Inc. | Spray nozzle and a method for spraying fluids in droplets for processing fibrous webs |
DE202013105121U1 (en) | 2013-11-13 | 2013-11-21 | Metso Paper, Inc. | Spray device for dispensing a fluid in a fiber web machine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE952765C (en) * | 1954-03-16 | 1957-04-04 | V I B Appbau Ges M B H | Device for atomizing and applying liquid media to dry fibrous material, especially paper webs |
FR1162039A (en) * | 1955-12-10 | 1958-09-08 | Heizmotoren G M B H | Spray nozzle |
FR1273772A (en) * | 1959-11-17 | 1961-10-13 | Curt Hiekel | Set of nozzles for spraying or spraying apparatus and similar devices |
US4335677A (en) * | 1979-10-25 | 1982-06-22 | Sumitomo Light Metal Industries, Ltd. | Coating of the inner surface of tubes |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1087714A (en) * | 1953-11-23 | 1955-02-28 | Spray method and device | |
GB1210699A (en) * | 1967-06-29 | 1970-10-28 | Gulf Oil Canada Ltd Gulf Oil C | Two-stage sonic atomizing device |
US3688990A (en) * | 1971-08-04 | 1972-09-05 | Atlas Copco Ab | Spray gun |
US3908903A (en) * | 1974-02-11 | 1975-09-30 | Jr Samuel L Burns | Snow making apparatus and method |
DK134595B (en) * | 1974-08-12 | 1976-12-06 | Bing & Grondahl Porcelainfab | Method of glazing porcelain and spray head for use in practicing the method. |
FR2443879A1 (en) * | 1978-12-13 | 1980-07-11 | Aerosol Inventions Dev | DEVICE WITH A VIRTUAL EFFECT FOR THE SPRAYING OF LIQUIDS UNDER PRESSURE |
JPS5795254U (en) * | 1980-11-29 | 1982-06-11 | ||
GB8516638D0 (en) * | 1985-07-01 | 1985-08-07 | P T Chemicals Ltd | Application of particles to substrate |
DE3544420A1 (en) * | 1985-12-16 | 1987-07-30 | Hench Hans | DEVICE FOR PRODUCING AEROSOLS |
-
1988
- 1988-06-10 DE DE3819762A patent/DE3819762A1/en active Granted
-
1989
- 1989-06-03 AT AT89110067T patent/ATE79789T1/en not_active IP Right Cessation
- 1989-06-03 ES ES198989110067T patent/ES2034501T3/en not_active Expired - Lifetime
- 1989-06-03 EP EP89110067A patent/EP0345670B1/en not_active Expired - Lifetime
- 1989-06-07 FI FI892783A patent/FI91366C/en active IP Right Grant
- 1989-06-09 CA CA000602286A patent/CA1315834C/en not_active Expired - Lifetime
- 1989-06-09 US US07/364,016 patent/US4946101A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE952765C (en) * | 1954-03-16 | 1957-04-04 | V I B Appbau Ges M B H | Device for atomizing and applying liquid media to dry fibrous material, especially paper webs |
FR1162039A (en) * | 1955-12-10 | 1958-09-08 | Heizmotoren G M B H | Spray nozzle |
FR1273772A (en) * | 1959-11-17 | 1961-10-13 | Curt Hiekel | Set of nozzles for spraying or spraying apparatus and similar devices |
US4335677A (en) * | 1979-10-25 | 1982-06-22 | Sumitomo Light Metal Industries, Ltd. | Coating of the inner surface of tubes |
Also Published As
Publication number | Publication date |
---|---|
FI91366C (en) | 1994-06-27 |
EP0345670A2 (en) | 1989-12-13 |
CA1315834C (en) | 1993-04-06 |
ATE79789T1 (en) | 1992-09-15 |
FI91366B (en) | 1994-03-15 |
DE3819762A1 (en) | 1989-12-14 |
FI892783A0 (en) | 1989-06-07 |
FI892783A (en) | 1989-12-11 |
DE3819762C2 (en) | 1991-04-25 |
EP0345670B1 (en) | 1992-08-26 |
ES2034501T3 (en) | 1993-04-01 |
US4946101A (en) | 1990-08-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0345670A3 (en) | Spray head for a nozzle humidifier, and method for humidifying | |
US4408719A (en) | Sonic liquid atomizer | |
GB2283927B (en) | An improved spray nozzle | |
ES288124U (en) | Hydromassage nozzle. | |
KR890015788A (en) | Powder recovery device for powder stratification device | |
ATE199844T1 (en) | SPRAY DEVICE FOR COATING MATERIAL | |
CA2116603A1 (en) | Steam Spray Tube and Process for Adjusting Gloss and/or Smoothness of a Moving Web of Material | |
EP0364654A3 (en) | Method and apparatus for generating microbubbles in froth flotation mineral concentration systems | |
CA2087556A1 (en) | Orifice Assembly and Method Providing Highly Cohesive Fluid Jet | |
ES8705933A1 (en) | Yarn texturing jet. | |
GB2021254A (en) | Fuel injector | |
EP0168822A3 (en) | Hydromassage nozzle | |
GB1038865A (en) | Improvements in electrostatic spraying apparatus | |
SU992938A1 (en) | Air distributing apparatus | |
DE3167212D1 (en) | Adjustable shower head | |
JPS57102256A (en) | Supersonic spray | |
ATE168044T1 (en) | NOZZLE FOR LIQUID ATOMIZATION | |
JPS57187262A (en) | Ink jet recording head | |
RU1771512C (en) | Attachment for hydraulic giant | |
SU1465129A1 (en) | Generator of charged aerosol | |
UA9535A (en) | Kasianchuks pneumatic nozzle with central air supply | |
AU568406B2 (en) | Spraying device | |
JPS57171467A (en) | Injector | |
SE8403755L (en) | DEVICE FOR CONCRETE SPRAY Nozzle | |
GB1439870A (en) | Spray head for erasing smoke |
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 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT CH ES FR GB IT LI SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT CH ES FR GB IT LI SE |
|
17P | Request for examination filed |
Effective date: 19900926 |
|
17Q | First examination report despatched |
Effective date: 19910325 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT CH ES FR GB IT LI SE |
|
REF | Corresponds to: |
Ref document number: 79789 Country of ref document: AT Date of ref document: 19920915 Kind code of ref document: T |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
ITF | It: translation for a ep patent filed | ||
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2034501 Country of ref document: ES Kind code of ref document: T3 |
|
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 | ||
EAL | Se: european patent in force in sweden |
Ref document number: 89110067.9 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20060512 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20070611 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20070509 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20070627 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20080624 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20080630 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20070604 |
|
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: 20070604 |
|
EUG | Se: european patent has lapsed | ||
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20080603 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20090228 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20070630 Year of fee payment: 19 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080603 |
|
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: 20080603 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080604 |