BE475118A - - Google Patents
Info
- Publication number
- BE475118A BE475118A BE475118DA BE475118A BE 475118 A BE475118 A BE 475118A BE 475118D A BE475118D A BE 475118DA BE 475118 A BE475118 A BE 475118A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K7/00—Modulating pulses with a continuously-variable modulating signal
- H03K7/08—Duration or width modulation ; Duty cycle modulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/001—Air flow directing means positioned on the periphery of the horizontally rotating milling surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K7/00—Modulating pulses with a continuously-variable modulating signal
- H03K7/04—Position modulation, i.e. PPM
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2201/00—Pretreatment of solid fuel
- F23K2201/10—Pulverizing
- F23K2201/1006—Mills adapted for use with furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Amplitude Modulation (AREA)
- Pulse Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60541066A | 1966-12-28 | 1966-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE475118A true BE475118A (US20020051482A1-20020502-M00020.png) |
Family
ID=24423550
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE475118D BE475118A (US20020051482A1-20020502-M00020.png) | 1966-12-28 | ||
| BE705087D BE705087A (US20020051482A1-20020502-M00020.png) | 1966-12-28 | 1967-10-13 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE705087D BE705087A (US20020051482A1-20020502-M00020.png) | 1966-12-28 | 1967-10-13 |
Country Status (7)
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3223286A (en) * | 1961-08-16 | 1965-12-14 | Gen Turbine Corp | Portable sprayer with air operated mixing means |
| JPS5415348B2 (US20020051482A1-20020502-M00020.png) * | 1975-01-28 | 1979-06-14 | ||
| JPS5813950Y2 (ja) * | 1979-01-19 | 1983-03-18 | 川崎重工業株式会社 | 微粉砕装置 |
| JPS5814822B2 (ja) * | 1979-01-19 | 1983-03-22 | 川崎重工業株式会社 | 渦流式微粉砕機のステ−タ構造 |
| US4234132A (en) * | 1979-05-21 | 1980-11-18 | Combustion Engineering, Inc. | Bowl mill with air deflector means |
| GB2181971B (en) * | 1985-10-29 | 1988-11-09 | Smidth & Co As F L | Vertical roller mill |
| US4754932A (en) * | 1987-03-18 | 1988-07-05 | Combustion Engineering, Inc. | Coal pulverizer inerting and fire extinguishing system |
| JPH0757324B2 (ja) | 1987-03-24 | 1995-06-21 | 三菱重工業株式会社 | 回転式分級機付ローラミル |
| US4792099A (en) * | 1987-04-29 | 1988-12-20 | Combustion Engineering, Inc. | Pulverizer auxiliary lubrication system |
| DE19806895C2 (de) * | 1998-02-19 | 2002-10-24 | Pfeiffer Ag Geb | Verfahren und Vorrichtung zum Optimieren des Mahlbettes von Walzenschüsselmühlen |
| US5875977A (en) | 1998-05-13 | 1999-03-02 | Combustion Engineering, Inc. | Technique for improving the response time of pulverized coal boilers |
| US6079648A (en) | 1999-03-01 | 2000-06-27 | Combustion Engineering, Inc. | Arrangement for securing a vane wheel assembly to a grinding table of a pulverizing bowl mill |
| US7252253B2 (en) * | 2003-05-13 | 2007-08-07 | Bharat Heavy Electricals Ltd. | Bowl mill for a coal pulverizer with an air mill for primary entry of air |
| US7267293B2 (en) * | 2005-05-13 | 2007-09-11 | Alstom Technology Ltd | High efficiency bowl mill |
| DE102005030145B4 (de) * | 2005-06-28 | 2007-10-04 | Loesche Gmbh | Sicherheitssystem für eine Wälzmühle |
| US7448565B2 (en) * | 2006-09-01 | 2008-11-11 | Alstom Technology Ltd | Low profile primary classifier |
| US7584917B2 (en) * | 2007-03-29 | 2009-09-08 | Alstom Technology Ltd | Seal for coiled spring assembly |
| US7690590B2 (en) * | 2008-06-13 | 2010-04-06 | Alstom Technology Ltd | Electronically controlled journal loading system |
| US8087172B2 (en) * | 2008-09-26 | 2012-01-03 | Alstom Technology Ltd. | Method and apparatus for extended life journal assembly |
| US8491196B2 (en) | 2008-11-11 | 2013-07-23 | Babcock Power Services, Inc. | Bearing upgrade and kit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2206145A (en) * | 1938-12-22 | 1940-07-02 | Comb Eng Co Inc | Air flow choke for bowl mills |
| US2431746A (en) * | 1944-08-25 | 1947-12-02 | Comb Eng Co Inc | Bowl mill with vane means providing uniform velocity upwardly swirling air currents |
| US2641387A (en) * | 1947-02-27 | 1953-06-09 | Simpson Herbert Corp | Mixing machine discharge door |
| US2698142A (en) * | 1953-02-03 | 1954-12-28 | Combustion Eng | Bowl mill with novel bowl and air flow directing means |
| US2818219A (en) * | 1954-03-24 | 1957-12-31 | Straight Engineering Co | Dry pan scraper |
-
0
- BE BE475118D patent/BE475118A/xx unknown
- NL NL132163D patent/NL132163C/xx active
-
1946
- 1946-05-13 FR FR929389D patent/FR929389A/fr not_active Expired
-
1947
- 1947-06-11 GB GB15375/47A patent/GB624543A/en not_active Expired
-
1966
- 1966-12-28 US US605410A patent/US3465971A/en not_active Expired - Lifetime
-
1967
- 1967-10-04 GB GB45315/67A patent/GB1189317A/en not_active Expired
- 1967-10-11 ES ES346000A patent/ES346000A1/es not_active Expired
- 1967-10-13 BE BE705087D patent/BE705087A/xx not_active IP Right Cessation
- 1967-10-23 NL NL6714390A patent/NL6714390A/xx unknown
- 1967-10-25 CH CH1488067A patent/CH484701A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR929389A (fr) | 1947-12-24 |
| US3465971A (en) | 1969-09-09 |
| NL132163C (US20020051482A1-20020502-M00020.png) | |
| ES346000A1 (es) | 1969-01-16 |
| NL6714390A (US20020051482A1-20020502-M00020.png) | 1968-07-01 |
| BE705087A (US20020051482A1-20020502-M00020.png) | 1968-04-16 |
| GB1189317A (en) | 1970-04-22 |
| GB624543A (en) | 1949-06-10 |
| CH484701A (de) | 1970-01-31 |
