NL6916823A - - Google Patents
Info
- Publication number
- NL6916823A NL6916823A NL6916823A NL6916823A NL6916823A NL 6916823 A NL6916823 A NL 6916823A NL 6916823 A NL6916823 A NL 6916823A NL 6916823 A NL6916823 A NL 6916823A NL 6916823 A NL6916823 A NL 6916823A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE15175/68A SE314765B (https=) | 1968-11-08 | 1968-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6916823A true NL6916823A (https=) | 1970-05-12 |
Family
ID=20300267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6916823A NL6916823A (https=) | 1968-11-08 | 1969-11-07 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3593781A (https=) |
| BE (1) | BE741451A (https=) |
| DK (1) | DK121449B (https=) |
| FR (1) | FR2022919A1 (https=) |
| GB (1) | GB1284576A (https=) |
| LU (1) | LU59783A1 (https=) |
| NL (1) | NL6916823A (https=) |
| NO (1) | NO123137B (https=) |
| SE (1) | SE314765B (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL186273C (nl) * | 1983-06-30 | 1990-10-16 | Ishikawajima Harima Heavy Ind | Inrichting voor het reinigen van de in hoofdzaak in horizontale richting lopende, buizen van een warmtewisselaar. |
| US4639381A (en) * | 1983-09-19 | 1987-01-27 | Nalco Chemical Company | Method for reducing fireside tube deposition and boiler sootblowing requirements |
| US5172757A (en) * | 1990-05-21 | 1992-12-22 | Chubu Electric Power Company Inc. | Method for removing soot by scattering steel balls in a heat-exchanger and heat-exchanger provided with a steel ball scatterer |
| EP0458263B1 (en) * | 1990-05-21 | 1994-12-14 | Chubu Electric Power Company, Incorporated | Method for removing soot by scattering steel balls in a heat-exchanger |
| CN110274514B (zh) * | 2019-06-24 | 2020-11-03 | 东阳市刚刚电器销售有限公司 | 一种换热器的胶球清洗分配装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2809018A (en) * | 1951-11-15 | 1957-10-08 | Ekstroems Maskinaffaer Ab | Apparatus for distributing cleaning particles over gas-swept surfaces in heat exchangers and the like |
| US2765588A (en) * | 1952-10-20 | 1956-10-09 | Babcock & Wilcox Co | Device for uniform distribution of material over a horizontal cross-sectional area of a vertically extending zone |
| US2946569A (en) * | 1953-06-18 | 1960-07-26 | Babcock & Wilcox Co | Apparatus for cleaning the surfaces of heat exchange means |
| US2993681A (en) * | 1956-07-04 | 1961-07-25 | Babcock & Wilcox Co | Dense flow shot cleaning |
| US3302699A (en) * | 1964-04-27 | 1967-02-07 | Ekstroems Maskinaffaer Ab | Shot distributing member for shot cleaning apparatus for gas-swept heating surfaces |
-
1968
- 1968-11-08 SE SE15175/68A patent/SE314765B/xx unknown
-
1969
- 1969-11-07 US US874942A patent/US3593781A/en not_active Expired - Lifetime
- 1969-11-07 NL NL6916823A patent/NL6916823A/xx unknown
- 1969-11-07 GB GB54656/69A patent/GB1284576A/en not_active Expired
- 1969-11-07 DK DK591969AA patent/DK121449B/da unknown
- 1969-11-07 NO NO4430/69A patent/NO123137B/no unknown
- 1969-11-07 BE BE741451D patent/BE741451A/xx unknown
- 1969-11-07 FR FR6938506A patent/FR2022919A1/fr not_active Withdrawn
- 1969-11-07 LU LU59783D patent/LU59783A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1956221A1 (de) | 1970-06-18 |
| US3593781A (en) | 1971-07-20 |
| LU59783A1 (https=) | 1970-03-18 |
| GB1284576A (en) | 1972-08-09 |
| BE741451A (https=) | 1970-04-16 |
| DE1956221B2 (de) | 1975-10-23 |
| DK121449B (da) | 1971-10-18 |
| FR2022919A1 (https=) | 1970-08-07 |
| NO123137B (https=) | 1971-10-04 |
| SE314765B (https=) | 1969-09-15 |