FR2343979B3 - - Google Patents
Info
- Publication number
- FR2343979B3 FR2343979B3 FR7707424A FR7707424A FR2343979B3 FR 2343979 B3 FR2343979 B3 FR 2343979B3 FR 7707424 A FR7707424 A FR 7707424A FR 7707424 A FR7707424 A FR 7707424A FR 2343979 B3 FR2343979 B3 FR 2343979B3
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0553—Cylindrically shaped pigs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/14—Arrangements for supervising or controlling working operations for eliminating water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/006—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects the gas supply or exhaust being effected through hollow spaces or cores in the materials or objects, e.g. tubes, pipes, bottles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Drying Of Solid Materials (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762610706 DE2610706C3 (de) | 1976-03-13 | 1976-03-13 | Verfahren zum Trocknen von Rohrinnenwänden |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2343979A1 FR2343979A1 (fr) | 1977-10-07 |
| FR2343979B3 true FR2343979B3 (US20100223739A1-20100909-C00025.png) | 1980-01-18 |
Family
ID=5972411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7707424A Granted FR2343979A1 (fr) | 1976-03-13 | 1977-03-11 | Procede et racleur pour le sechage des parois interieures des tuyaux |
Country Status (6)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3021699C2 (de) * | 1980-06-10 | 1982-10-14 | Taprogge Gesellschaft mbH, 4000 Düsseldorf | Reinigungskörper für die Innenreinigung von Röhrenwärmetauschern |
| BR9202987A (pt) * | 1992-07-31 | 1994-02-01 | Petroleo Brasileiro Sa | Processo para remocao de liquidos em tubulacoes por meio de um piston movel |
| CN113102418B (zh) * | 2021-04-20 | 2022-03-08 | 安徽海峰分析测试科技有限公司 | 一种基于土壤环保检测的土壤样品破碎筒清理装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3708819A (en) * | 1970-06-05 | 1973-01-09 | M Breston | Apparatus for drying pipelines |
| US3740790A (en) * | 1971-12-06 | 1973-06-26 | Bell Telephone Labor Inc | Apparatus for cleaning waveguide and similar pipes |
| US3778859A (en) * | 1972-10-02 | 1973-12-18 | Spin Co | Pipeline squeegee apparatus |
-
1976
- 1976-03-13 DE DE19762610706 patent/DE2610706C3/de not_active Expired
-
1977
- 1977-01-26 IT IT1966077A patent/IT1076315B/it active
- 1977-02-17 GB GB661177A patent/GB1523252A/en not_active Expired
- 1977-03-10 NL NL7702624A patent/NL183810C/xx not_active IP Right Cessation
- 1977-03-11 FR FR7707424A patent/FR2343979A1/fr active Granted
- 1977-03-12 ES ES456798A patent/ES456798A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL183810C (nl) | 1989-02-01 |
| DE2610706C3 (de) | 1981-11-26 |
| NL183810B (nl) | 1988-09-01 |
| DE2610706A1 (de) | 1978-01-26 |
| NL7702624A (nl) | 1977-09-15 |
| GB1523252A (en) | 1978-08-31 |
| ES456798A1 (es) | 1978-08-16 |
| DE2610706B2 (de) | 1981-04-02 |
| FR2343979A1 (fr) | 1977-10-07 |
| IT1076315B (it) | 1985-04-27 |
