TW353011B - Nutrient cooling system for green house cultivation bed - Google Patents
Nutrient cooling system for green house cultivation bedInfo
- Publication number
- TW353011B TW353011B TW087112874A TW87112874A TW353011B TW 353011 B TW353011 B TW 353011B TW 087112874 A TW087112874 A TW 087112874A TW 87112874 A TW87112874 A TW 87112874A TW 353011 B TW353011 B TW 353011B
- Authority
- TW
- Taiwan
- Prior art keywords
- heat exchanger
- cultivation bed
- pool
- water pump
- green house
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Hydroponics (AREA)
Abstract
A nutrient cooling system for a green house cultivation bed, which mainly comprises: a green house cultivation bed, a coarse filtration pool, a fine filtration pool and a nutrient recovery pool; in which, the green house cultivation bed is installed with a temperature sensor and a No. 1 heat exchanger, the inlet pipeline of the No. 1 heat exchanger being installed with a No. 1 water pump, a discharge pipeline extending from the lower end on one side of the cultivation bed to above the coarse filtration bed, a timer and a control valve being installed above the discharge pipeline, the connection pipeline of a No. 2 water pump being extended from the interior of the coarse filtration pool to above the fine filtration pool, the transmission pipeline of No. 3 water pump extending from the interior of the fine filtration pool to above the nutrient recovery pond, the outlet end of the transmission pipeline being installed with a pressurization pump and a nozzle, one side of the outlet end of the transmission pipeline being installed with a No. 2 heat exchanger, one side of the No. 2 heat exchanger being installed with a fan, a No. 4 water pump being installed on the inlet pipeline of the No. 2 heat exchanger, a No. 3 heat exchanger being installed in the nutrient recovery pool, a No. 5 water pump being installed on the inlet pipeline of the No. 3 heat exchanger, a No. 6 water pump extending from the interior of the nutrient recovery pool to the green house cultivation bed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW087112874A TW353011B (en) | 1998-08-05 | 1998-08-05 | Nutrient cooling system for green house cultivation bed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW087112874A TW353011B (en) | 1998-08-05 | 1998-08-05 | Nutrient cooling system for green house cultivation bed |
Publications (1)
Publication Number | Publication Date |
---|---|
TW353011B true TW353011B (en) | 1999-02-21 |
Family
ID=57940089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW087112874A TW353011B (en) | 1998-08-05 | 1998-08-05 | Nutrient cooling system for green house cultivation bed |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW353011B (en) |
-
1998
- 1998-08-05 TW TW087112874A patent/TW353011B/en active
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