[go: up one dir, main page]

FR2251790B3 - - Google Patents

Info

Publication number
FR2251790B3
FR2251790B3 FR7431974A FR7431974A FR2251790B3 FR 2251790 B3 FR2251790 B3 FR 2251790B3 FR 7431974 A FR7431974 A FR 7431974A FR 7431974 A FR7431974 A FR 7431974A FR 2251790 B3 FR2251790 B3 FR 2251790B3
Authority
FR
France
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
FR7431974A
Other versions
FR2251790A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2251790A1 publication Critical patent/FR2251790A1/fr
Application granted granted Critical
Publication of FR2251790B3 publication Critical patent/FR2251790B3/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/3005—Details, accessories or equipment specially adapted for furnaces of these types arrangements for circulating gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/40—Arrangements of controlling or monitoring devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/22—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element being a thermocouple
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
    • F27D2019/0018—Monitoring the temperature of the atmosphere of the kiln
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0031—Regulation through control of the flow of the exhaust gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
FR7431974A 1973-11-15 1974-09-23 Expired FR2251790B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732357057 DE2357057B2 (de) 1973-11-15 1973-11-15 Verfahren und vorrichtung zur luftmengenregelung in einem tunnelofen

Publications (2)

Publication Number Publication Date
FR2251790A1 FR2251790A1 (fr) 1975-06-13
FR2251790B3 true FR2251790B3 (fr) 1977-07-01

Family

ID=5898196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431974A Expired FR2251790B3 (fr) 1973-11-15 1974-09-23

Country Status (6)

Country Link
US (1) US3947237A (fr)
DD (1) DD114672A5 (fr)
DE (1) DE2357057B2 (fr)
FR (1) FR2251790B3 (fr)
NL (1) NL7413318A (fr)
SE (1) SE7414155L (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186295A (en) * 1976-03-01 1980-01-29 Varian Associates, Inc. Control system for a chromatography apparatus oven door
DE3128556A1 (de) 1981-07-18 1983-06-01 Acos Finos Piratini S.A., Porto Alegro Verfahren zur messung der in einen drehrohrofen eingeblasenen gasmengen
DE3332989A1 (de) * 1983-09-09 1985-03-28 Mannesmann AG, 4000 Düsseldorf Durchlaufofensteuerung
JPS611991A (ja) * 1984-06-14 1986-01-07 東陶機器株式会社 トンネル窯予熱帯域操窯方法
DE3512499A1 (de) * 1985-04-06 1986-10-09 Wolfgang Dr.-Ing. 6312 Laubach Leisenberg Verfahren zur anpassung der luftmengenstroeme eines tunnelofens
JPH0288713A (ja) * 1988-03-21 1990-03-28 Union Carbide Corp 複数帯域プロセスにおける流れバイアス制御方法および装置
DE3821858C1 (fr) * 1988-06-29 1989-11-23 Hans Lingl Anlagenbau Und Verfahrenstechnik Gmbh & Co Kg, 7910 Neu-Ulm, De
US5179789A (en) * 1990-08-01 1993-01-19 The Coe Manufacturing Company (Canada), Inc. Kiln with automatic control of heat distribution
US5266027A (en) * 1992-08-12 1993-11-30 Ngk Insulators, Ltd. Roller-hearth continuous furnace
DE4228006A1 (de) * 1992-08-24 1994-03-03 Ngk Insulators Ltd Rollenherd-Durchlaufofen
USD408059S (en) * 1998-08-05 1999-04-13 Pollyflame International B.V. Combined hand exerciser and paperweight
DE102011054640A1 (de) 2011-10-20 2013-04-25 Hans Lingl Anlagenbau Und Verfahrenstechnik Gmbh & Co. Kg Aufwärmverfahren und Brennofen
CN111551024A (zh) * 2020-06-07 2020-08-18 旭联创新科技(重庆)有限公司 一种隧道窑风闸控制装置
KR102780875B1 (ko) * 2020-12-01 2025-03-12 씨노아펙스 써모 테크놀로지 (쑤저우) 씨오., 엘티디. 터널 가마 및 운송 방법
CN115597379B (zh) * 2022-12-16 2023-03-14 河北炫坤耐火材料科技发展有限公司 硅砖烧制的智能温控装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US838270A (en) * 1903-10-15 1906-12-11 Frank M Peters Baking-oven.
US2222809A (en) * 1938-09-20 1940-11-26 Curran John Heating furnace
US3469828A (en) * 1967-10-30 1969-09-30 Gen Electric Method and apparatus for cement kiln control

Also Published As

Publication number Publication date
DD114672A5 (fr) 1975-08-12
US3947237A (en) 1976-03-30
SE7414155L (fr) 1975-05-16
FR2251790A1 (fr) 1975-06-13
NL7413318A (nl) 1975-05-20
DE2357057B2 (de) 1976-12-30
DE2357057A1 (de) 1975-05-22

Similar Documents

Publication Publication Date Title
AR201758A1 (fr)
AU476761B2 (fr)
AU465372B2 (fr)
AR201235Q (fr)
AR201231Q (fr)
AU474593B2 (fr)
AU474511B2 (fr)
AU474838B2 (fr)
AU465453B2 (fr)
AU471343B2 (fr)
AU465434B2 (fr)
AU450229B2 (fr)
AU476714B2 (fr)
AR201229Q (fr)
AU466283B2 (fr)
AR199451A1 (fr)
AU476696B2 (fr)
AU472848B2 (fr)
AU477823B2 (fr)
AR197627A1 (fr)
AU471461B2 (fr)
AR200256A1 (fr)
AU461342B2 (fr)
AR210729A1 (fr)
AR195311A1 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse