摘要:
A natural convection roof device includes a first roof drainage panel, a first extended roof drainage panel, a second roof drainage panel, an inner barrier and an inner roof containing an inner ventilation opening disposed obliquely to the first roof drainage panel. The top end of the first roof drainage panel includes the first extended roof drainage panel, and the top end of the first extended roof drainage panel is assembled with the second roof drainage panel and the inner barrier. The bottom ends of the second roof drainage panel and the inner barrier are installed on the inner roof. The lower side of the inner barrier is center ventilation openings. Above the second roof drainage panel is ventilation holes, and below the second roof drainage panel is drain holes. The level of the ventilation holes is higher than that of the inner ventilation opening.
摘要:
The electrical power, carbon dioxide and heating requirements of an enclosed plant cultivation system and method, for example, a greenhouse and greenhouse plant cultivation method, are provided by a solid oxide fuel cell.
摘要:
A solar greenhouse structure includes a plurality of supporting frames, a light-permitting roof supported by at least one supporting frame, and at least one solar panel disposed below the roof and near the bottom surface thereof. The instant disclosure uses thinner solar panels, where the supporting frames can be less rigid, in lowering the solar greenhouse cost.
摘要:
A controlled environment enclosure features a heating and cooling system and a control system linked to the heating and cooling system for control of same. The control system being operable to switch between an environmental control mode for achieving user-prescribed environmental conditions within the interior space and a sterilization/pasteurization mode for heating contents of the internal space to values within a range sufficiently elevated above the prescribed environmental conditions to sterilize/pasteurize said contents of the internal space. The built-in sterilization/pasteurization function reduces or eliminates the need for personnel to physically wash down the interior space of the enclosure with cleaning chemicals.
摘要:
Apparatus for heating the soil or other growth media in a plant propagation container, including a set of low-voltage silicone-encased heating elements embedded directly in the growth media. The silicone heating elements are sturdy and inherently waterproof, as they are designed to operate in harsh, high moisture industrial environments, and placing them in the growth media itself dramatically improves the heating efficiency and effectiveness. And being low voltage devices, typically 12 VDC, the risk of electrical shock to workers is substantially eliminated, even should the electrical cords become damaged by abrasion or misuse. Preferably, the apparatus includes a set of heating elements, a DC power supply for developing the DC operating voltage for the heating elements, and a thermostat for regulating the amount of heat produced by the heating elements.
摘要:
The customizable collapsible greenhouse of the invention comprises a T-slot aluminum frame, SolaWrap™ panels, and a variety of other components including rainwater capture, remote sensing, vermiculture, composting, and solar generation of electricity.
摘要:
A system and method for generating high-yield plant production is disclosed. The system includes a container, a growing station, and a monitoring system. The growing station includes vertical racks, a lighting system, an irrigation system, a climate control system, and a ventilation system. The monitoring system monitors all of the systems in the growing station, as well as the environment within the container, to provide real-time data and alerts to a user.
摘要:
A shell with a controllable indoor climate. The shell may house plants, such as produce, for farming purposes. The shell may be made of scalable structurally insulated panels. Within the shell may be trays for facilitating the growth of the plants. Lighting, climate, and nutrients may be controlled for the proper growth of the plants.
摘要:
A cooling apparatus (1) includes a cooling section (10) and at least one cooling gas supplying section (3) which (i) has at least one spout hole (34c) for spouting a cooling gas to the outside, and (ii) sprays the cooling gas, which has been supplied from cooling section (10), locally onto a plant (101) by spouting the cooling gas from the at least one spout hole (34c).
摘要:
A farm greenhouse monitor and alarm management system based on the Internet of things with real-time monitoring environmental parameters, which is aimed at monitoring and managing the growth of crops in the farm greenhouse, includes mobile inspection devices, data acquisition units, data receiving devices, REID devices and data storage servers. The system can automatically collect such greenhouse environmental parameters as air temperature, air humidity, illumination, soil temperature and soil moisture etc. and also automatically judge the critical value of every parameter and alarm otherwise. It utilizes ZigBee chip integrated wireless sensors and data collecting modules. This system provides inspection devices, which lowers the requirements for practitioners and reduces the cost of automatic management of the farm greenhouse.