NL7217137A - - Google Patents
Info
- Publication number
- NL7217137A NL7217137A NL7217137A NL7217137A NL7217137A NL 7217137 A NL7217137 A NL 7217137A NL 7217137 A NL7217137 A NL 7217137A NL 7217137 A NL7217137 A NL 7217137A NL 7217137 A NL7217137 A NL 7217137A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/56—Cooling arrangements using liquid coolants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/15—Thermal insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/505—Cooling arrangements characterised by the adaptation for cooling of specific components of reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
- F21V33/0092—Ventilating systems with heating or cooling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1836571A CH533279A (en) | 1971-12-16 | 1971-12-16 | Cooled lamp |
| CH827372A CH539259A (en) | 1972-06-05 | 1972-06-05 | Contact rail connecting a component to a pipe in a thermally conductive manner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7217137A true NL7217137A (en) | 1973-06-19 |
Family
ID=25703094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7217137A NL7217137A (en) | 1971-12-16 | 1972-12-15 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE792611A (en) |
| DE (1) | DE2260756A1 (en) |
| FR (1) | FR2173912A1 (en) |
| IT (1) | IT971912B (en) |
| NL (1) | NL7217137A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE50209346D1 (en) * | 2001-04-18 | 2007-03-15 | Advanced Photonics Tech Ag | RADIATOR MODULE AND HIGH-PERFORMANCE IRRADIATOR |
| DE102004041956A1 (en) * | 2004-08-31 | 2006-03-02 | Quinten, Margret | lighting unit |
| NL1027017C2 (en) * | 2004-09-10 | 2006-03-13 | Johannes Van Tilborgh | Liquid-cooled lighting unit for horticultural lamps. |
| CN111279127B (en) | 2017-08-25 | 2023-03-31 | 阿格尼泰克斯股份有限公司 | Lighting fixture, lighting system, controlled environment agricultural system and method |
| US11013078B2 (en) | 2017-09-19 | 2021-05-18 | Agnetix, Inc. | Integrated sensor assembly for LED-based controlled environment agriculture (CEA) lighting, and methods and apparatus employing same |
| US10999976B2 (en) | 2017-09-19 | 2021-05-11 | Agnetix, Inc. | Fluid-cooled lighting systems and kits for controlled agricultural environments, and methods for installing same |
| JP7112515B2 (en) | 2018-05-04 | 2022-08-03 | アグネティックス，インコーポレイテッド | Methods and Apparatus and Systems for Lighting and Distributed Sensing in Controlled Agricultural Environments |
| KR102635813B1 (en) | 2018-11-13 | 2024-02-08 | 아그네틱스, 인크. | Fluid-cooled LED-based lighting method and apparatus for environmentally controlled agriculture with integrated cameras and/or sensors and wireless communication means |
| CA3161225A1 (en) | 2019-12-12 | 2021-06-17 | Ihor Lys | Fluid-cooled led-based lighting fixture in close proximity grow systems for controlled environment horticulture |
-
0
- BE BE792611D patent/BE792611A/en unknown
-
1972
- 1972-12-12 DE DE2260756A patent/DE2260756A1/en active Pending
- 1972-12-15 NL NL7217137A patent/NL7217137A/xx unknown
- 1972-12-15 FR FR7244874A patent/FR2173912A1/fr not_active Withdrawn
- 1972-12-15 IT IT7232963A patent/IT971912B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2260756A1 (en) | 1973-06-28 |
| IT971912B (en) | 1974-05-10 |
| FR2173912A1 (en) | 1973-10-12 |
| BE792611A (en) | 1973-03-30 |