ES195600Y - Un mecanismo rascador para arrancar depositos de material de la superficie interior de una camara de intercambiadores de calor y otros aparatos. - Google Patents

Un mecanismo rascador para arrancar depositos de material de la superficie interior de una camara de intercambiadores de calor y otros aparatos.

Info

Publication number
ES195600Y
ES195600Y ES1970195600U ES195600U ES195600Y ES 195600 Y ES195600 Y ES 195600Y ES 1970195600 U ES1970195600 U ES 1970195600U ES 195600 U ES195600 U ES 195600U ES 195600 Y ES195600 Y ES 195600Y
Authority
ES
Spain
Prior art keywords
appliances
heat exchanger
interior surface
remove material
exchanger chamber
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.)
Expired
Application number
ES1970195600U
Other languages
English (en)
Spanish (es)
Other versions
ES195600U (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ARMSTRONG
Original Assignee
ARMSTRONG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ARMSTRONG filed Critical ARMSTRONG
Publication of ES195600U publication Critical patent/ES195600U/es
Application granted granted Critical
Publication of ES195600Y publication Critical patent/ES195600Y/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/02—Scrapers specially adapted therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/008—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Cleaning In General (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
ES1970195600U 1969-10-14 1970-10-13 Un mecanismo rascador para arrancar depositos de material de la superficie interior de una camara de intercambiadores de calor y otros aparatos. Expired ES195600Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86621869A 1969-10-14 1969-10-14

Publications (2)

Publication Number Publication Date
ES195600U ES195600U (es) 1975-02-16
ES195600Y true ES195600Y (es) 1975-08-01

Family

ID=25347177

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1970195600U Expired ES195600Y (es) 1969-10-14 1970-10-13 Un mecanismo rascador para arrancar depositos de material de la superficie interior de una camara de intercambiadores de calor y otros aparatos.

Country Status (9)

Country Link
US (1) US3621506A (fr)
JP (1) JPS4938680B1 (fr)
BE (1) BE757441A (fr)
CA (1) CA918360A (fr)
ES (1) ES195600Y (fr)
FR (1) FR2064322B1 (fr)
GB (1) GB1261480A (fr)
NL (1) NL149905B (fr)
ZA (1) ZA706805B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990948A (en) * 1975-02-11 1976-11-09 Koppers Company, Inc. Apparatus for cleaning the bottom surface of a coke oven door plug
US4417952A (en) * 1981-12-28 1983-11-29 Koppers Company, Inc. Apparatus for cleaning coke oven doors
US4540471A (en) * 1984-06-25 1985-09-10 Progressive Recovery, Inc. Solvent distillation unit with adjustable scrapers
US4885105A (en) * 1987-05-14 1989-12-05 The Clorox Company Films from PVA modified with nonhydrolyzable anionic comonomers
JPH0248505A (ja) * 1988-08-10 1990-02-19 Tosa Guriinzu Kk 紙袋包装の農業用薬剤
US5225044A (en) * 1990-03-14 1993-07-06 Wayne Technology, Inc. Pyrolytic conversion system
US5082534A (en) * 1990-03-14 1992-01-21 Wayne Technology, Inc. Pyrolytic conversion system
JPH0656158A (ja) * 1991-02-08 1994-03-01 Kao Corp 水溶性ストリップ包装シート
GB2274321A (en) * 1993-01-19 1994-07-20 Pacific Well Services Limited Reaming tool for cleaning pipes
US5654470A (en) * 1995-08-11 1997-08-05 Eastman Kodak Company Recovery of components from polyester resins
CN101985564B (zh) * 2010-08-19 2011-09-14 西峡龙成特种材料有限公司 煤物质的立式分解设备
DK2684004T3 (en) * 2011-03-11 2017-01-09 Blentech Corp Heat exchanger with multiple surfaces with the possibility vacuo and magnetic scrapers
CN105370245B (zh) * 2014-08-29 2018-01-05 中国石油天然气股份有限公司 一种抽油杆刮蜡器
CN110725015B (zh) * 2019-11-06 2024-10-11 杭州锐冠科技有限公司 一种刮刀头
PL243377B1 (pl) 2021-06-28 2023-08-14 Borawski Marek Bilab Zespół wymiennika ciepła

Also Published As

Publication number Publication date
DE2047366A1 (de) 1971-05-13
NL7014720A (fr) 1971-04-16
FR2064322A1 (fr) 1971-07-23
DE2047366B2 (de) 1975-11-27
JPS4938680B1 (fr) 1974-10-19
ES195600U (es) 1975-02-16
ZA706805B (en) 1971-07-28
FR2064322B1 (fr) 1973-01-12
US3621506A (en) 1971-11-23
BE757441A (fr) 1971-04-13
NL149905B (nl) 1976-06-15
CA918360A (en) 1973-01-09
GB1261480A (en) 1972-01-26

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