CA2565373C - Appareil et methode pour ameliorer l'application sur le sol de gaz ammoniac par temps froid - Google Patents
Appareil et methode pour ameliorer l'application sur le sol de gaz ammoniac par temps froid Download PDFInfo
- Publication number
- CA2565373C CA2565373C CA2565373A CA2565373A CA2565373C CA 2565373 C CA2565373 C CA 2565373C CA 2565373 A CA2565373 A CA 2565373A CA 2565373 A CA2565373 A CA 2565373A CA 2565373 C CA2565373 C CA 2565373C
- Authority
- CA
- Canada
- Prior art keywords
- pressure
- tank
- anhydrous ammonia
- compressed gas
- vapor
- 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.)
- Active
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 210
- 238000000034 method Methods 0.000 title abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 84
- 239000002689 soil Substances 0.000 claims description 25
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 229910000069 nitrogen hydride Inorganic materials 0.000 abstract description 75
- 239000003337 fertilizer Substances 0.000 abstract description 9
- 239000007789 gas Substances 0.000 description 25
- 239000012530 fluid Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/02—Special arrangements for delivering the liquid directly into the soil
- A01C23/023—Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers
- A01C23/024—Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers for ammonia
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/007—Metering or regulating systems
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Appareil et méthode pour améliorer l'écoulement d'ammoniac anhydre liquide à partir d'un réservoir portatif de NH3 liquide à basse température qui comportent un compresseur d'air couplé à un orifice pour les vapeurs d'un réservoir portatif de NH3 liquide utilisé pour alimenter en ammoniac anhydre liquide un applicateur d'engrais à l'ammoniac anhydre. Le compresseur d'air injecte de l'air dans le réservoir afin de maintenir une pression de refoulement de 80 à 150 psi dans le réservoir afin de faciliter l'écoulement du NH3 liquide à partir du réservoir lorsque la température atmosphérique est basse et lorsque le niveau de NH3 liquide dans le réservoir baisse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2565373A CA2565373C (fr) | 2006-10-23 | 2006-10-23 | Appareil et methode pour ameliorer l'application sur le sol de gaz ammoniac par temps froid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2565373A CA2565373C (fr) | 2006-10-23 | 2006-10-23 | Appareil et methode pour ameliorer l'application sur le sol de gaz ammoniac par temps froid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2565373A1 CA2565373A1 (fr) | 2008-04-23 |
| CA2565373C true CA2565373C (fr) | 2012-03-27 |
Family
ID=39325931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2565373A Active CA2565373C (fr) | 2006-10-23 | 2006-10-23 | Appareil et methode pour ameliorer l'application sur le sol de gaz ammoniac par temps froid |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2565373C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114287222B (zh) * | 2021-12-30 | 2023-04-07 | 榆林市农业科学研究院 | 一种大棚西瓜种植用滴灌装置 |
-
2006
- 2006-10-23 CA CA2565373A patent/CA2565373C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2565373A1 (fr) | 2008-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |