FI20185506A1 - Iskulaite pintojen, kuten lämpöpintojen puhdistamiseksi - Google Patents
Iskulaite pintojen, kuten lämpöpintojen puhdistamiseksi Download PDFInfo
- Publication number
- FI20185506A1 FI20185506A1 FI20185506A FI20185506A FI20185506A1 FI 20185506 A1 FI20185506 A1 FI 20185506A1 FI 20185506 A FI20185506 A FI 20185506A FI 20185506 A FI20185506 A FI 20185506A FI 20185506 A1 FI20185506 A1 FI 20185506A1
- Authority
- FI
- Finland
- Prior art keywords
- gas
- hammer body
- gas pressure
- impact
- gas space
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/04—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously of the hammer piston type, i.e. in which the tool bit or anvil is hit by an impulse member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/06—Means for driving the impulse member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/14—Control devices for the reciprocating piston
- B25D9/145—Control devices for the reciprocating piston for hydraulically actuated hammers having an accumulator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/14—Control devices for the reciprocating piston
- B25D9/16—Valve arrangements therefor
-
- 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
- F28G1/08—Non-rotary, e.g. reciprocated, appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
-
- 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
- F28G7/00—Cleaning by vibration or pressure waves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
- Percussive Tools And Related Accessories (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Keksinnön kohteena iskulaite pintojen, kuten lämpöpintojen puhdistamiseksi, joka iskulaite käsittää rungon (1), vasarakappaleen (8), alasinyksikön (7), käyttövälineet vasarakappaleen (8) siirtämiseksi edestakaisin rungon (1) varassa, ja jousen (6), joka on sovitettu välittämään iskuenergiaa vasarakappaleesta (8) alasinyksikköön (7). Jotta iskulaitteen iskuvoima ja –taajuus olisivat helposti ja laajasti säädettävissä ja jotta lisäksi voitaisiin luopua jousien käytöstä vasarakappaleen (8) siirtämiseksi, jolloin iskulaite samalla saadaan kevyeksi, iskulaitteen runko (1) käsittää iskupainekammion määrittelevän ensimmäisen kaasutilan (100) ja palautuspainekammion määrittelevän toisen kaasutilan (101), iskulaitteen käyttövälineet vasarakappaleen (8) siirtämiseksi käsittävät kaasupaineakun (105) kaasun syöttämiseksi ensimmäiseen kaasutilaan (100) niin, että ensimmäisen kaasutilan kaasunpaine on suurempi kuin toisen kaasutilan (101) kaasunpaine, ja kaasunpaineen ja voiman säätövälineet järjestämään toisen kaasutilan kaasun paineen (P3) kohdistama voima vasarakappaleeseen (8) suuremmaksi kuin vastakkaissuuntainen voima, jonka ensimmäisessä kaasutilassa (100) oleva kaasunpaine (P2) kohdistaa vasarakappaleeseen. Käyttövälineet vasarakappaleen 8 siirtämiseksi edestakaisin saavat suositeltavasti kaasunpaineensa samasta painekaasulähteestä.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20185506A FI128197B (fi) | 2018-06-04 | 2018-06-04 | Iskulaite pintojen, kuten lämpöpintojen puhdistamiseksi |
PCT/FI2019/050425 WO2019234296A1 (en) | 2018-06-04 | 2019-06-04 | Impact device for cleaning of surfaces, particularly heat delivery surfaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20185506A FI128197B (fi) | 2018-06-04 | 2018-06-04 | Iskulaite pintojen, kuten lämpöpintojen puhdistamiseksi |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20185506A1 true FI20185506A1 (fi) | 2019-12-05 |
FI128197B FI128197B (fi) | 2019-12-13 |
Family
ID=67734680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20185506A FI128197B (fi) | 2018-06-04 | 2018-06-04 | Iskulaite pintojen, kuten lämpöpintojen puhdistamiseksi |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI128197B (fi) |
WO (1) | WO2019234296A1 (fi) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4303484C2 (de) * | 1993-02-06 | 1996-02-08 | Steinmueller Gmbh L & C | Verfahren und Vorrichtung zum klopfenden Reinigen von Gegenständen |
FI122703B (fi) * | 2006-12-14 | 2012-05-31 | Foster Wheeler Energia Oy | Likaantuvan pinnan ravistuslaite |
DE102009051089B4 (de) * | 2009-10-28 | 2017-12-07 | Rosink-Werkstätten GmbH | Schlagzylinder |
FI122923B (fi) * | 2010-11-23 | 2012-08-31 | Kamwest Oy | Iskulaite pintojen, erityisesti lämpöpintojen, puhdistamiseksi |
-
2018
- 2018-06-04 FI FI20185506A patent/FI128197B/fi not_active IP Right Cessation
-
2019
- 2019-06-04 WO PCT/FI2019/050425 patent/WO2019234296A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FI128197B (fi) | 2019-12-13 |
WO2019234296A1 (en) | 2019-12-12 |
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