AU670142B2 - Method of and apparatus for treating wood material and porous inorganic material - Google Patents
Method of and apparatus for treating wood material and porous inorganic materialInfo
- Publication number
- AU670142B2 AU670142B2 AU52359/93A AU5235993A AU670142B2 AU 670142 B2 AU670142 B2 AU 670142B2 AU 52359/93 A AU52359/93 A AU 52359/93A AU 5235993 A AU5235993 A AU 5235993A AU 670142 B2 AU670142 B2 AU 670142B2
- Authority
- AU
- Australia
- Prior art keywords
- pressure
- vessel
- liquid
- pressure vessel
- tank
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
- B27K3/10—Apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/0207—Pretreatment of wood before impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/007—Treating of wood not provided for in groups B27K1/00, B27K3/00 using pressure
- B27K5/0075—Vacuum
Abstract
An apparatus for injecting a treating liquid into wood material comprises: a pressure vessel (12) for storing and sealing said material (11) to be treated therein; a pressure reducing pump (13) for reducing the pressure of said pressure vessel (12) after storing and sealing said material (11) in said pressure vessel (12); a liquid pressure applying device (15) for introducing the treating liquid from a tank (16) for said treating liquid into said pressure vessel (12) to fill up the vessel (12) with the liquid and apply pressure to inject the liquid into said material (11); a pressure removing tank (18) connected to said pressure vessel (12), whose pressure is previously equalized by gas from a gas pressure applying compressor (14) with the pressure of the pressure vessel (12); and a pressure removing valve (19) which opens to gradually reduce the pressure of said pressure vessel (12) through said pressure removing tank (18); wherein the material (11) is stored and sealed in the pressure vessel (12); the pressure of the pressure vessel (12) is reduced by the pressure reducing pump (13), the treating liquid is introduced from the tank (16) to the pressure vessel (12) to fill up the vessel (12) with the liquid and apply pressure to inject the liquid into the material in the pressure vessel (12); the gas is applied from the gas applying compressor (14) to the pressure removing tank (18) to previously equalize the pressure of the tank (18) with that of the pressure vessel (12); and the pressure removing valve (19) is opened to gradually reduce the pressure of the pressure vessel (12) through the pressure removing tank (18) to obtain a liquid injected material product. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5-23752 | 1993-01-19 | ||
JP5023752A JP2557780B2 (en) | 1993-01-19 | 1993-01-19 | Method and apparatus for injecting treatment liquid into wood and porous inorganic material, and method for breaking radial soft cell wall and closed wall pores of wood |
Publications (2)
Publication Number | Publication Date |
---|---|
AU5235993A AU5235993A (en) | 1994-07-28 |
AU670142B2 true AU670142B2 (en) | 1996-07-04 |
Family
ID=12119053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU52359/93A Ceased AU670142B2 (en) | 1993-01-19 | 1993-12-14 | Method of and apparatus for treating wood material and porous inorganic material |
Country Status (13)
Country | Link |
---|---|
EP (2) | EP1053841A1 (en) |
JP (1) | JP2557780B2 (en) |
CN (1) | CN1035545C (en) |
AT (1) | ATE199001T1 (en) |
AU (1) | AU670142B2 (en) |
BR (1) | BR9400128A (en) |
CA (1) | CA2113661C (en) |
DE (1) | DE69329902T2 (en) |
DK (1) | DK0607625T3 (en) |
FI (1) | FI940249A (en) |
MY (1) | MY110907A (en) |
NZ (1) | NZ250695A (en) |
RU (1) | RU2128112C1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE510179C2 (en) | 1995-12-22 | 1999-04-26 | Asea Brown Boveri | Procedure for the treatment of wood |
DE19715664A1 (en) * | 1997-04-16 | 1998-10-22 | Butzbacher Weichenbau Gmbh | Process for impregnating solids |
JP2007278055A (en) * | 2006-04-10 | 2007-10-25 | Shinyo Sangyo Kk | Furniture with fireproof function and furnishings |
CA2700730C (en) * | 2007-09-28 | 2016-11-15 | Gaia Wood Patent A/S | Process for treating wood by electromagnetic radiation through one or more electrodes |
CN102490228B (en) * | 2011-12-13 | 2015-01-07 | 戴海泉 | Method for processing fireproof flame retardant bamboo, wood, hemp and grass and curtain made of fireproof flame retardant bamboo, wood, hemp and grass |
DE102013202493A1 (en) * | 2013-02-15 | 2014-08-21 | Lufthansa Technik Ag | Flame retardant wood substrate |
CN106142251A (en) * | 2016-06-27 | 2016-11-23 | 杭州富阳尚科科技有限公司 | The immersion process of willow soak cycle is shortened in dynamic transformation mode |
CN106182249A (en) * | 2016-07-13 | 2016-12-07 | 张静 | A kind of preparation method of the crack resistence high-intensity wood that sterilizes |
CN106182256A (en) * | 2016-07-26 | 2016-12-07 | 李文刚 | The method shortening the modifying cotton wood cycle based on pulsed increase and decrease air pressure |
CN107088943A (en) * | 2017-06-23 | 2017-08-25 | 重庆鹏颖装饰材料有限公司 | One kind decoration uses wood preservation processing method |
CN112295871A (en) * | 2019-07-31 | 2021-02-02 | 共享智能铸造产业创新中心有限公司 | Technology for pressurizing and permeating reinforcer on surface of mould and container |
CN111347508A (en) * | 2020-04-02 | 2020-06-30 | 桐庐爱华家俬有限公司 | Method for improving stability of rosewood |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2021952A (en) * | 1978-03-31 | 1979-12-12 | Protim International Ltd | Preservation of timber |
GB1602577A (en) * | 1978-05-30 | 1981-11-11 | Energy Secretary Of State For | Method of repair of underwater structures |
WO1985003474A1 (en) * | 1984-02-02 | 1985-08-15 | Terje Rosenlund | Method for impregnating wood, and an apparatus for carrying out the method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1456323A (en) * | 1921-11-28 | 1923-05-22 | Floyd H Mcpherson | Process for treating woods and other porous substances |
US1484574A (en) * | 1922-05-10 | 1924-02-19 | Grant B Shipley | Wood-treating plant |
US1465742A (en) * | 1922-05-24 | 1923-08-21 | Grant B Shipley | Valve devicf for wood-treating cylinders |
US1602577A (en) * | 1925-05-06 | 1926-10-12 | Herbert D Heckert | Process of preserving wood |
JPH03136803A (en) * | 1989-10-20 | 1991-06-11 | Nishi Nippon Riyokaku Tetsudo Kk | Method and equipment for injecting liquid into wood |
-
1993
- 1993-01-19 JP JP5023752A patent/JP2557780B2/en not_active Expired - Fee Related
- 1993-12-14 AU AU52359/93A patent/AU670142B2/en not_active Ceased
- 1993-12-17 MY MYPI93002737A patent/MY110907A/en unknown
- 1993-12-31 EP EP00109861A patent/EP1053841A1/en not_active Withdrawn
- 1993-12-31 AT AT93121160T patent/ATE199001T1/en not_active IP Right Cessation
- 1993-12-31 EP EP93121160A patent/EP0607625B1/en not_active Expired - Lifetime
- 1993-12-31 DE DE69329902T patent/DE69329902T2/en not_active Expired - Fee Related
- 1993-12-31 DK DK93121160T patent/DK0607625T3/en active
-
1994
- 1994-01-18 CN CN94101099.6A patent/CN1035545C/en not_active Expired - Fee Related
- 1994-01-18 BR BR9400128A patent/BR9400128A/en not_active Application Discontinuation
- 1994-01-18 CA CA002113661A patent/CA2113661C/en not_active Expired - Fee Related
- 1994-01-18 NZ NZ250695A patent/NZ250695A/en unknown
- 1994-01-18 RU RU94001571A patent/RU2128112C1/en active
- 1994-01-18 FI FI940249A patent/FI940249A/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2021952A (en) * | 1978-03-31 | 1979-12-12 | Protim International Ltd | Preservation of timber |
GB1602577A (en) * | 1978-05-30 | 1981-11-11 | Energy Secretary Of State For | Method of repair of underwater structures |
WO1985003474A1 (en) * | 1984-02-02 | 1985-08-15 | Terje Rosenlund | Method for impregnating wood, and an apparatus for carrying out the method |
Also Published As
Publication number | Publication date |
---|---|
EP0607625A1 (en) | 1994-07-27 |
BR9400128A (en) | 1994-08-09 |
CA2113661C (en) | 1999-07-20 |
CA2113661A1 (en) | 1994-07-20 |
DE69329902T2 (en) | 2001-07-19 |
CN1102801A (en) | 1995-05-24 |
FI940249A (en) | 1994-07-20 |
AU5235993A (en) | 1994-07-28 |
DK0607625T3 (en) | 2001-06-18 |
DE69329902D1 (en) | 2001-03-08 |
ATE199001T1 (en) | 2001-02-15 |
MY110907A (en) | 1999-06-30 |
EP0607625B1 (en) | 2001-01-31 |
NZ250695A (en) | 1996-02-27 |
JP2557780B2 (en) | 1996-11-27 |
RU2128112C1 (en) | 1999-03-27 |
CN1035545C (en) | 1997-08-06 |
EP1053841A1 (en) | 2000-11-22 |
JPH06210606A (en) | 1994-08-02 |
FI940249A0 (en) | 1994-01-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU670142B2 (en) | Method of and apparatus for treating wood material and porous inorganic material | |
US10626002B2 (en) | Method and device for filling a container to be filled with a filling product | |
EP0458321A3 (en) | Process and apparatus for producing liquid crystal panel | |
YU15585A (en) | Device for wood impregnation | |
DE69118692D1 (en) | METHOD AND DEVICE FOR FACILITATING THE INJECTION OF SEALANT INTO A LIQUID ELEMENT UNDER PRESSURE | |
BR9809432A (en) | Packaging filling device and process | |
MY111490A (en) | Method for stimulation of liquid flow in a well | |
ATE101092T1 (en) | PROCESS FOR BOTTLING A BEVERAGE. | |
DE29712148U1 (en) | Device for filling containers | |
RU94001571A (en) | METHOD AND DEVICE FOR INJECTING PROCESSING LIQUIDS, EXAMPLE RESIN, IN WOOD AND POROUS INORGANIC MATERIAL AND METHOD FOR DESTRUCTING THE WALLS OF HEAT-INSULATED CELLS OF A HEART-WRITTEN WRITCHER OF A WRITING COLLECTIVE, WRITING A WRITTING OF WRINKING CELLS OF A HEAT-INSULATED MATERIAL AND METHOD FOR DESTRUCTING LIQUIDS | |
HU9401203D0 (en) | Equipment and process for foamins of liquid and tank for foamed liquid | |
JPS6415600A (en) | Supply of supercritical carbon dioxide and apparatus using therefor | |
CA2163308A1 (en) | Liquid Injection Apparatus for Use in a Method of Lining the Internal Surface of a Pipe | |
DK0856135T3 (en) | Method and apparatus for degassing a liquid in a substantially closed system | |
JP3172687B2 (en) | Method and apparatus for injecting wood or similar material | |
JPS56168627A (en) | Manufacture of liquid crystal display device | |
KR920017941A (en) | Apparatus for spraying liquids and filling with compressed air in containers | |
JPH03130A (en) | Impregnating method for liquid chemical by vacuum and pressurization and device utilized therefor | |
JPH03131A (en) | Impregnating method for liquid chemical by vacuum and pressurization and device utilized therefor | |
ES2053400A1 (en) | Process for preserving sparkling wines once the bottle has been opened | |
EP0369748A3 (en) | Method and apparatus for coating a substrate with a liquid resin | |
JPH03102316A (en) | Liquid crystal injecting method | |
JPS5565797A (en) | Filling method and device of liquefied gas | |
ES8206205A1 (en) | Improvements in an apparatus for injecting gas at pressure in a liquid. (Machine-translation by Google Translate, not legally binding) | |
JPS57164983A (en) | Removing method for surface treating liquid |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |