FI58955C - I tillrinningsroerledning i en pappersmaskins hydrauliska inloppslaoda placerbar daempningsanordning foer tryck- och stroemningsstoerningar - Google Patents
I tillrinningsroerledning i en pappersmaskins hydrauliska inloppslaoda placerbar daempningsanordning foer tryck- och stroemningsstoerningar Download PDFInfo
- Publication number
- FI58955C FI58955C FI763351A FI763351A FI58955C FI 58955 C FI58955 C FI 58955C FI 763351 A FI763351 A FI 763351A FI 763351 A FI763351 A FI 763351A FI 58955 C FI58955 C FI 58955C
- Authority
- FI
- Finland
- Prior art keywords
- height
- space
- container
- flexible membrane
- flow
- Prior art date
Links
- 238000013016 damping Methods 0.000 claims description 19
- 239000012528 membrane Substances 0.000 claims description 19
- 239000000725 suspension Substances 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- YSGSDAIMSCVPHG-UHFFFAOYSA-N valyl-methionine Chemical compound CSCCC(C(O)=O)NC(=O)C(N)C(C)C YSGSDAIMSCVPHG-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/06—Regulating pulp flow
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3115—Gas pressure storage over or displacement of liquid
- Y10T137/3118—Surge suppression
Landscapes
- Paper (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Transmission Device (AREA)
- Control Of Electric Motors In General (AREA)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI763351A FI58955C (fi) | 1976-11-22 | 1976-11-22 | I tillrinningsroerledning i en pappersmaskins hydrauliska inloppslaoda placerbar daempningsanordning foer tryck- och stroemningsstoerningar |
| GB47256/77A GB1557597A (en) | 1976-11-22 | 1977-11-14 | Means for damping disturbances in pulp flow to a paper making machine |
| JP13677077A JPS5365404A (en) | 1976-11-22 | 1977-11-16 | Apparatus for attenuating turbulent flow by pressure and flow speed contained in pulp slurry intrducing conduit apparatus of head box of paper making machine |
| BR7707690A BR7707690A (pt) | 1976-11-22 | 1977-11-18 | Dispositivo para amortecimento de disturbios na velocidade de fluxo e pressao,para ser usado em maquinas de fabricar papel |
| AT826977A AT361289B (de) | 1976-11-22 | 1977-11-18 | Druck- und durchflussmengenstoerungs-daempfungs- geraet zum einbau in die zulaufrohrleitungen eines stoffauflaufes einer papiermaschine |
| US05/852,983 US4116259A (en) | 1976-11-22 | 1977-11-18 | Damping structure in a pipe system delivering pulp suspension to a headbox |
| DE19772751949 DE2751949A1 (de) | 1976-11-22 | 1977-11-21 | Daempfungsgeraet fuer die daempfung von halbstoffsuspensions-druck- und durchflussmengenstoerungen bei einem stoffauflaufkasten einer papiermaschine |
| SE7713095A SE7713095L (sv) | 1976-11-22 | 1977-11-21 | Anordning i tillrinningsrorledningen till en hydraulisk inkoppslada i en pappersmaskin for demning av tryck- och volymstorningar |
| NO773982A NO773982L (no) | 1976-11-22 | 1977-11-21 | Anordning i tilfoerselsledningen til en hydraulisk innloepskasse i en papirmaskin for demping av trykk- og volumforstyrrelser |
| IT29847/77A IT1088199B (it) | 1976-11-22 | 1977-11-21 | Dispositivo smorzatore delle alterazioni di pressione e di intensita' di flusso da includere nel sistema di tubi di avvicinamento della cassa di afflusso idraulica in una macchina per carta |
| SU772545398A SU677674A3 (ru) | 1976-11-22 | 1977-11-22 | Устройство дл гашени пульсаций давлени в массопроводе напорного щика бумагоделательной машины |
| FR7735050A FR2371545A1 (fr) | 1976-11-22 | 1977-11-22 | Dispositif amortisseur de perturbations de pression et de debit destine a etre monte dans le reseau de conduites d'amenee d'une caisse de tete hydraulique dans une machine a papier |
| CA291,469A CA1082966A (en) | 1976-11-22 | 1977-11-22 | Damping means in a pipe system delivering pulp suspension to a headbox |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI763351 | 1976-11-22 | ||
| FI763351A FI58955C (fi) | 1976-11-22 | 1976-11-22 | I tillrinningsroerledning i en pappersmaskins hydrauliska inloppslaoda placerbar daempningsanordning foer tryck- och stroemningsstoerningar |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI763351A7 FI763351A7 (fi) | 1978-05-23 |
| FI58955B FI58955B (fi) | 1981-01-30 |
| FI58955C true FI58955C (fi) | 1981-05-11 |
Family
ID=8510438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI763351A FI58955C (fi) | 1976-11-22 | 1976-11-22 | I tillrinningsroerledning i en pappersmaskins hydrauliska inloppslaoda placerbar daempningsanordning foer tryck- och stroemningsstoerningar |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4116259A (it) |
| JP (1) | JPS5365404A (it) |
| AT (1) | AT361289B (it) |
| BR (1) | BR7707690A (it) |
| CA (1) | CA1082966A (it) |
| DE (1) | DE2751949A1 (it) |
| FI (1) | FI58955C (it) |
| FR (1) | FR2371545A1 (it) |
| GB (1) | GB1557597A (it) |
| IT (1) | IT1088199B (it) |
| NO (1) | NO773982L (it) |
| SE (1) | SE7713095L (it) |
| SU (1) | SU677674A3 (it) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4308095A (en) * | 1980-07-18 | 1981-12-29 | Beloit Corporation | Extended low frequency range pulsation attenuator |
| DE3134783A1 (de) * | 1981-09-02 | 1983-03-17 | Naučno-proizvodstvennoe ob"edinenie bumagodelatel'nogo mašinostroenija, Leningrad | Papiermaschinen-stoffauflauf |
| US4612089A (en) * | 1984-03-16 | 1986-09-16 | Devron Engineering Ltd. | Surge suppression device |
| DE3427390A1 (de) * | 1984-07-25 | 1986-02-06 | J.M. Voith Gmbh, 7920 Heidenheim | Sortierer, insbesondere vertikalsichter |
| DE3503241A1 (de) * | 1985-01-31 | 1986-08-07 | J.M. Voith Gmbh, 7920 Heidenheim | Sortierer, insbesondere vertikalsichter |
| DE3519373A1 (de) * | 1985-05-30 | 1986-12-04 | J.M. Voith Gmbh, 7920 Heidenheim | Sortiergeraet |
| DE3532716A1 (de) * | 1985-07-30 | 1987-02-12 | Escher Wyss Gmbh | Vorrichtung zum abbremsen schiessender stroemungen von siebwasser |
| GB2244096B (en) * | 1990-05-09 | 1993-12-01 | Telegan Ltd | Gas detector |
| DE4237308A1 (en) * | 1992-11-05 | 1993-04-08 | Voith Gmbh J M | Paper-making stock inlet - has a membrane in hollow zone to form another zone filled with dampening medium to suppress pulsation |
| US7828527B2 (en) * | 2005-09-13 | 2010-11-09 | Illinois Tool Works Inc. | Paint circulating system and method |
| GB0518637D0 (en) | 2005-09-13 | 2005-10-19 | Itw Ltd | Back pressure regulator |
| USD595391S1 (en) * | 2006-08-11 | 2009-06-30 | Brian Weltman | Combination water hammer arrestor and drain trap primer |
| CN104195862B (zh) * | 2014-07-31 | 2017-02-22 | 山东信和造纸工程股份有限公司 | 一种造纸机网槽成型器及其应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3447557A (en) * | 1967-02-10 | 1969-06-03 | Morton E Phelps | Surge chamber |
| US3563852A (en) * | 1967-08-11 | 1971-02-16 | Black Clawson Co | Headbox for twin wire paper making apparatus |
| US4030971A (en) * | 1974-12-13 | 1977-06-21 | Beloit Corporation | System compensating for pressure fluctuations in a paper machine headbox |
-
1976
- 1976-11-22 FI FI763351A patent/FI58955C/fi not_active IP Right Cessation
-
1977
- 1977-11-14 GB GB47256/77A patent/GB1557597A/en not_active Expired
- 1977-11-16 JP JP13677077A patent/JPS5365404A/ja active Pending
- 1977-11-18 BR BR7707690A patent/BR7707690A/pt unknown
- 1977-11-18 AT AT826977A patent/AT361289B/de not_active IP Right Cessation
- 1977-11-18 US US05/852,983 patent/US4116259A/en not_active Expired - Lifetime
- 1977-11-21 NO NO773982A patent/NO773982L/no unknown
- 1977-11-21 SE SE7713095A patent/SE7713095L/xx unknown
- 1977-11-21 DE DE19772751949 patent/DE2751949A1/de not_active Withdrawn
- 1977-11-21 IT IT29847/77A patent/IT1088199B/it active
- 1977-11-22 CA CA291,469A patent/CA1082966A/en not_active Expired
- 1977-11-22 FR FR7735050A patent/FR2371545A1/fr active Granted
- 1977-11-22 SU SU772545398A patent/SU677674A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| NO773982L (no) | 1978-05-23 |
| JPS5365404A (en) | 1978-06-10 |
| CA1082966A (en) | 1980-08-05 |
| FI58955B (fi) | 1981-01-30 |
| FR2371545B3 (it) | 1980-08-29 |
| FI763351A7 (fi) | 1978-05-23 |
| SU677674A3 (ru) | 1979-07-30 |
| DE2751949A1 (de) | 1978-05-24 |
| US4116259A (en) | 1978-09-26 |
| IT1088199B (it) | 1985-06-10 |
| ATA826977A (de) | 1980-07-15 |
| SE7713095L (sv) | 1978-05-23 |
| BR7707690A (pt) | 1978-06-20 |
| AT361289B (de) | 1981-02-25 |
| FR2371545A1 (fr) | 1978-06-16 |
| GB1557597A (en) | 1979-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: VALMET OY |