CN1021365C - 立式石灰窑或类似炉窑供气预热装置 - Google Patents
立式石灰窑或类似炉窑供气预热装置 Download PDFInfo
- Publication number
- CN1021365C CN1021365C CN87100817A CN87100817A CN1021365C CN 1021365 C CN1021365 C CN 1021365C CN 87100817 A CN87100817 A CN 87100817A CN 87100817 A CN87100817 A CN 87100817A CN 1021365 C CN1021365 C CN 1021365C
- Authority
- CN
- China
- Prior art keywords
- heat
- preheater
- exchange tube
- waste gas
- cavity
- Prior art date
- 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 - Fee Related
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2/00—Lime, magnesia or dolomite
- C04B2/10—Preheating, burning calcining or cooling
-
- 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
-
- 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/22—Arrangements of heat-exchange apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
- Air Supply (AREA)
- Drying Of Solid Materials (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Coating Apparatus (AREA)
Abstract
Description
Claims (1)
- 一种工业炉窑的再生预热装置,它将炉窑中已加热的气体的热量传递给送向工业炉的冷空气,该预热装置有一个主预热器和一个串接在主预热器前的前置预热器,主预热器的空腔中装有诸如热交换管的热交换部件,较热的废气流过热交换部件内部,而较冷的空气则流过主预热器空腔,前置预热器也有装有诸如管件等热交换部件的空腔,废气流过空腔,而冷空气流过热交换部件内部,其特征在于,前置预热器的热交换面积小于主预热器的热交换面积,两者之比为1∶4。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN90102278A CN1034832C (zh) | 1986-01-21 | 1987-01-21 | 工业炉窑供气预热装置的清洗系统和工作方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863601572 DE3601572A1 (de) | 1986-01-21 | 1986-01-21 | Vorrichtung zum rekuperativen vorwaermen von einem kalkschachtofen o. dgl. zugefuehrter luft |
DEP3601572.5 | 1986-01-21 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN90102278A Division CN1034832C (zh) | 1986-01-21 | 1987-01-21 | 工业炉窑供气预热装置的清洗系统和工作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN87100817A CN87100817A (zh) | 1987-09-23 |
CN1021365C true CN1021365C (zh) | 1993-06-23 |
Family
ID=6292242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN87100817A Expired - Fee Related CN1021365C (zh) | 1986-01-21 | 1987-01-21 | 立式石灰窑或类似炉窑供气预热装置 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0233462B1 (zh) |
CN (1) | CN1021365C (zh) |
AT (1) | ATE63159T1 (zh) |
CA (1) | CA1303019C (zh) |
DE (2) | DE3601572A1 (zh) |
ES (1) | ES2023123B3 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6261092B1 (en) * | 2000-05-17 | 2001-07-17 | Megtec Systems, Inc. | Switching valve |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2538701A (en) * | 1945-06-21 | 1951-01-16 | Bbc Brown Boveri & Cie | Gas turbine plant heat exchanger cleaning apparatus |
DE1014916B (de) * | 1953-01-08 | 1957-08-29 | Rheinische Kalksteinwerke | Verfahren zum Brennen von Kalkstein, Dolomit oder Magnesit im gasbeheizten Schachtofen mit Abgasumwaelzung |
FR1246618A (fr) * | 1959-02-16 | 1960-11-18 | Air Preheater | échangeur de chaleur à récupération continue pour fours à sole ou creuset |
FR1440786A (fr) * | 1965-04-21 | 1966-06-03 | Sofim Saar Saarofenbau Fuer In | Procédé pour la cuisson de calcaire et dispositif pour effectuer ce procédé |
US3702242A (en) * | 1971-07-21 | 1972-11-07 | Combustion Eng | Downdraft cupola incorporating means to preheat the charge |
CH637760A5 (en) * | 1978-09-15 | 1983-08-15 | Maerz Ofenbau | Method for burning mineral, carbonate-containing raw materials in the co-current regenerative shaft furnace |
FR2470942A1 (fr) * | 1979-11-30 | 1981-06-12 | Setrem | Procede et dispositif pour la recuperation de chaleur a partir des fumees de fours, notamment de fours a verre |
-
1986
- 1986-01-21 DE DE19863601572 patent/DE3601572A1/de active Granted
-
1987
- 1987-01-13 DE DE8787100300T patent/DE3769666D1/de not_active Expired - Fee Related
- 1987-01-13 ES ES87100300T patent/ES2023123B3/es not_active Expired - Lifetime
- 1987-01-13 AT AT87100300T patent/ATE63159T1/de not_active IP Right Cessation
- 1987-01-13 EP EP87100300A patent/EP0233462B1/de not_active Expired - Lifetime
- 1987-01-21 CA CA000527837A patent/CA1303019C/en not_active Expired - Fee Related
- 1987-01-21 CN CN87100817A patent/CN1021365C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0233462B1 (de) | 1991-05-02 |
DE3601572C2 (zh) | 1989-06-01 |
DE3769666D1 (de) | 1991-06-06 |
ATE63159T1 (de) | 1991-05-15 |
EP0233462A3 (en) | 1988-04-13 |
EP0233462A2 (de) | 1987-08-26 |
DE3601572A1 (de) | 1987-08-06 |
CN87100817A (zh) | 1987-09-23 |
CA1303019C (en) | 1992-06-09 |
ES2023123B3 (es) | 1992-01-01 |
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Legal Events
Date | Code | Title | Description |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: STONE, SOIL THERMAL ENGINEERING RESEARCH CO., LTD. TO: YESIKE FREDERICK TANKS; JIAXIGABRIEL MUZHALEILANE |
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CP03 | Change of name, title or address |
Address after: German Merbach Patentee after: Ulrich Bechenbach Patentee after: Helms Beckenbach Address before: Dusseldorf Patentee before: Warmestelle Steine und Erden GmbH |
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C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
ASS | Succession or assignment of patent right |
Owner name: TELUCIFUKA ERKESI STOCK CO., LTD. Free format text: FORMER OWNER: YESIKE FREDERICK TANKS Owner name: NONE Free format text: FORMER OWNER: JIAXIGABRIEL MUZHALEILANE Effective date: 20030425 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20030425 Address after: Italy mainland Patentee after: Telucifu kalkus Co Ltd Address before: Merbach, Federal Republic of Germany Co-patentee before: Helms Beckenbach Patentee before: Ulrich Bechenbach |
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C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |