NL122999C - - Google Patents
Info
- Publication number
- NL122999C NL122999C NL122999DA NL122999C NL 122999 C NL122999 C NL 122999C NL 122999D A NL122999D A NL 122999DA NL 122999 C NL122999 C NL 122999C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/44—Fluidisation grids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/003—Removing abrasive powder out of the blasting machine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/29—Air curtains
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US857042A US3026789A (en) | 1959-12-03 | 1959-12-03 | Abrasive-blasting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL122999C true NL122999C (es) |
Family
ID=25325048
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL122999D NL122999C (es) | 1959-12-03 | ||
| NL270629D NL270629A (es) | 1959-12-03 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL270629D NL270629A (es) | 1959-12-03 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3026789A (es) |
| NL (2) | NL270629A (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3122863A (en) * | 1961-05-23 | 1964-03-03 | Ajem Lab Inc | Scalloped edge on settling tank for grit blasting |
| US3217447A (en) * | 1962-02-01 | 1965-11-16 | Michael A Canale | Abrading device |
| US3407719A (en) * | 1967-04-28 | 1968-10-29 | Zero Mfg Company | Blast room with uniform down-draft ventilation |
| US4325292A (en) * | 1977-10-25 | 1982-04-20 | Mcninney Jr Richard P | Blast room floor |
| AU6322090A (en) * | 1989-09-25 | 1991-03-28 | Kullapat Kuramarohit | The floor air distributor/collector for localized air conditioning |
| JP5401206B2 (ja) * | 2009-08-10 | 2014-01-29 | 株式会社不二製作所 | ブラスト室 |
| US10041743B2 (en) | 2013-01-07 | 2018-08-07 | Carrier Corporation | Energy recovery ventilator |
| EP3658301A4 (en) * | 2017-07-27 | 2021-07-28 | Giffin, Inc. | SEPARATION DEVICE FOR PICKLING AND COATING REMOVAL CABINS |
| NL2026757B1 (en) | 2020-10-23 | 2022-06-17 | Stichting Canopus Intellectueel Eigendom | Device and method for concentrating particles within a stream |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1660682A (en) * | 1926-01-08 | 1928-02-28 | Albert H Stebbins | Air-blast classifier |
| US2912918A (en) * | 1957-06-25 | 1959-11-17 | William H Mead | Blast room with uniform down-draft ventilation |
-
0
- NL NL122999D patent/NL122999C/xx active
- NL NL270629D patent/NL270629A/xx unknown
-
1959
- 1959-12-03 US US857042A patent/US3026789A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL270629A (es) | |
| US3026789A (en) | 1962-03-27 |