DE1565560B1 - Selbstreinigende Backr¦hre mit Temperaturregler und Qualmüberwachung - Google Patents
Selbstreinigende Backr¦hre mit Temperaturregler und QualmüberwachungInfo
- Publication number
- DE1565560B1 DE1565560B1 DE19661565560 DE1565560A DE1565560B1 DE 1565560 B1 DE1565560 B1 DE 1565560B1 DE 19661565560 DE19661565560 DE 19661565560 DE 1565560 A DE1565560 A DE 1565560A DE 1565560 B1 DE1565560 B1 DE 1565560B1
- Authority
- DE
- Germany
- Prior art keywords
- temperature
- oven
- oxidation stage
- temperature sensor
- curve
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims description 27
- 239000000779 smoke Substances 0.000 title claims description 9
- 238000012544 monitoring process Methods 0.000 title description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 56
- 230000003647 oxidation Effects 0.000 claims description 55
- 238000010438 heat treatment Methods 0.000 claims description 44
- 238000004804 winding Methods 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000003197 catalytic effect Effects 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 2
- 239000003517 fume Substances 0.000 claims 2
- 238000011109 contamination Methods 0.000 claims 1
- 238000000855 fermentation Methods 0.000 claims 1
- 239000010794 food waste Substances 0.000 claims 1
- 239000000446 fuel Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 235000019645 odor Nutrition 0.000 claims 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000035943 smell Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 150000003057 platinum Chemical class 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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
- G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
- G05D23/27535—Details of the sensing element
- G05D23/2754—Details of the sensing element using bimetallic element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C14/00—Stoves or ranges having self-cleaning provisions, e.g. continuous catalytic cleaning or electrostatic cleaning
- F24C14/02—Stoves or ranges having self-cleaning provisions, e.g. continuous catalytic cleaning or electrostatic cleaning pyrolytic type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2007—Removing cooking fumes from oven cavities
- F24C15/2014—Removing cooking fumes from oven cavities with means for oxidation of cooking fumes
-
- 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
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
-
- 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
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
-
- 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
- G05D23/24—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 having a resistance varying with temperature, e.g. a thermistor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electric Stoves And Ranges (AREA)
- Control Of Resistance Heating (AREA)
- Incineration Of Waste (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US507415A US3413444A (en) | 1965-11-12 | 1965-11-12 | Thermostatic control system with smoke overload protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1565560B1 true DE1565560B1 (de) | 1971-10-28 |
Family
ID=24018562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661565560 Pending DE1565560B1 (de) | 1965-11-12 | 1966-10-22 | Selbstreinigende Backr¦hre mit Temperaturregler und Qualmüberwachung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3413444A (enExample) |
| DE (1) | DE1565560B1 (enExample) |
| FR (1) | FR1505627A (enExample) |
| GB (1) | GB1157468A (enExample) |
| NL (1) | NL6615932A (enExample) |
| SE (1) | SE332287B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3591769A (en) * | 1968-01-22 | 1971-07-06 | Robertshaw Controls Co | Electrical oven cooking and cleaning control system |
| FR2290120A1 (fr) * | 1974-10-29 | 1976-05-28 | Cepem | Procede et dispositif de catalyse des fumees dans un four a nettoyage par pyrolyse |
| FR2391425A1 (fr) * | 1977-05-16 | 1978-12-15 | Cepem | Four pyrolytique a rapidite de chauffe variable |
| FR2463900A1 (fr) * | 1979-08-21 | 1981-02-27 | Scholtes Ets Eugen | Systeme de controle d'un four electrique de cuisson |
| US4481404A (en) * | 1982-12-22 | 1984-11-06 | General Electric Company | Turn-off control circuit for self-cleaning ovens |
| DE19706186A1 (de) * | 1997-02-17 | 1998-08-20 | Miele & Cie | Backofen und Verfahren zur Steuerung eines Pyrolysereinigungsvorganges |
| GB2325299B (en) * | 1997-05-16 | 2000-01-12 | Creda Ltd | Pyrolytic self-cleaning ovens |
| US9683747B2 (en) * | 2011-12-16 | 2017-06-20 | Alto-Shaam, Inc. | Combination oven with catalytic converter |
| US20240284919A1 (en) * | 2023-02-28 | 2024-08-29 | Haier Us Appliance Solutions, Inc. | Catalyst assembly for an indoor pizza oven appliance |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2828404A (en) * | 1955-07-01 | 1958-03-25 | Gen Motors Corp | Domestic appliance |
| US3094605A (en) * | 1962-02-28 | 1963-06-18 | Gen Electric | Oven temperature control system |
| US3121158A (en) * | 1962-12-13 | 1964-02-11 | Gen Electric | Household cooking ovens and methods of cleaning the same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2344770A (en) * | 1941-12-15 | 1944-03-21 | Standard Oil Co | Catalyst regeneration control |
| US3150619A (en) * | 1959-10-23 | 1964-09-29 | Gen Motors Corp | Domestic incinerator |
| US3082311A (en) * | 1961-10-23 | 1963-03-19 | Gen Electric | Oven thermostat cooling system |
| US3273971A (en) * | 1963-09-26 | 1966-09-20 | Oxy Catalyst Inc | Apparatus for improving the purification of exhaust gases from an internal combustion engine |
| US3270183A (en) * | 1963-11-14 | 1966-08-30 | Gen Electric | Circuitry for electric oven |
| US3290483A (en) * | 1964-09-15 | 1966-12-06 | Gen Electric | Combined broiler and catalytic oxidation unit |
-
1965
- 1965-11-12 US US507415A patent/US3413444A/en not_active Expired - Lifetime
-
1966
- 1966-10-17 GB GB46304/66A patent/GB1157468A/en not_active Expired
- 1966-10-22 DE DE19661565560 patent/DE1565560B1/de active Pending
- 1966-11-10 SE SE15407/66A patent/SE332287B/xx unknown
- 1966-11-10 FR FR83401A patent/FR1505627A/fr not_active Expired
- 1966-11-11 NL NL6615932A patent/NL6615932A/xx unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2828404A (en) * | 1955-07-01 | 1958-03-25 | Gen Motors Corp | Domestic appliance |
| US3094605A (en) * | 1962-02-28 | 1963-06-18 | Gen Electric | Oven temperature control system |
| US3121158A (en) * | 1962-12-13 | 1964-02-11 | Gen Electric | Household cooking ovens and methods of cleaning the same |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1505627A (fr) | 1967-12-15 |
| NL6615932A (enExample) | 1967-05-16 |
| SE332287B (enExample) | 1971-02-01 |
| US3413444A (en) | 1968-11-26 |
| GB1157468A (en) | 1969-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 |