CA1245852A - Dispositif secheur de materiaux en atmosphere a pression reduite - Google Patents
Dispositif secheur de materiaux en atmosphere a pression reduiteInfo
- Publication number
- CA1245852A CA1245852A CA000446068A CA446068A CA1245852A CA 1245852 A CA1245852 A CA 1245852A CA 000446068 A CA000446068 A CA 000446068A CA 446068 A CA446068 A CA 446068A CA 1245852 A CA1245852 A CA 1245852A
- Authority
- CA
- Canada
- Prior art keywords
- chamber
- variable volume
- heating
- walls
- hopper
- 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 94
- 238000001035 drying Methods 0.000 title abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 125
- 238000005086 pumping Methods 0.000 claims abstract description 46
- 239000012530 fluid Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000012546 transfer Methods 0.000 claims description 18
- 238000009835 boiling Methods 0.000 claims description 9
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 8
- 229910052753 mercury Inorganic materials 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 2
- 238000009834 vaporization Methods 0.000 claims 4
- 230000008016 vaporization Effects 0.000 claims 4
- 239000000498 cooling water Substances 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- 235000013339 cereals Nutrition 0.000 description 83
- 239000007789 gas Substances 0.000 description 13
- 239000003921 oil Substances 0.000 description 11
- 235000019198 oils Nutrition 0.000 description 11
- 240000008042 Zea mays Species 0.000 description 7
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 7
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 7
- 235000005822 corn Nutrition 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 238000005336 cracking Methods 0.000 description 4
- 238000007373 indentation Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000005842 biochemical reaction Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000002285 corn oil Substances 0.000 description 2
- 235000005687 corn oil Nutrition 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000272470 Circus Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004890 malting Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000007226 seed germination Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/618,802 US4583301A (en) | 1984-01-26 | 1984-06-08 | Variable volume vacuum drying chamber |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46107183A | 1983-01-26 | 1983-01-26 | |
| US461,071 | 1983-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1245852A true CA1245852A (fr) | 1988-12-06 |
Family
ID=23831105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000446068A Expired CA1245852A (fr) | 1983-01-26 | 1984-01-26 | Dispositif secheur de materiaux en atmosphere a pression reduite |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1245852A (fr) |
-
1984
- 1984-01-26 CA CA000446068A patent/CA1245852A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |