Fruit tree greenhouse geothermal-energy temperature-regulating pipe structure
A technology for fruit trees and temperature regulation, applied in greenhouse cultivation, energy-saving measures, renewable energy machines, etc., can solve problems such as difficult to increase ground temperature, cannot cool down, can only increase temperature, etc., to achieve the effect of saving energy and improving utilization rate
Inactive Publication Date: 2018-05-08
吴相云
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In order to solve the problem that the fruit tree greenhouse is heated by solar energy and boilers, it is difficult to increase the ground temperature and can only increase the temperature but not lower the temperature, the invention provides a method that uses groundwater as a medium and utilizes underground natural energy to simultaneously adjust and control the ground temperature and air temperature in the fruit tree greenhouse facilities
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0010] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0011] As shown in the figure, a vertical V-shaped heating pipe 6 arranged in a ring is arranged around every fruit tree 2 in the greenhouse 1. The lower section of the V-shaped heating pipe 6 is below the ground 3, and the upper section is above the ground 3. Every fruit tree 2 surrounding V-shaped heating pipes 6 are connected with heat pipes 5 at the upper opening, and there are also heat pipes 5 connected between the annular V-shaped heating pipes 6 around each row of fruit trees 2. The two ends of heat pipes 5 in each row are respectively connected to the The water inlet and return pipes of the pipeline 4 are connected, and the heating pipeline 4 is connected with the ground source heat pump 7 .
[0012] In winter, ground source heat pump 7 collects underground heat energy from groundwater, and sends it to V-shaped heating pipe 6 through heating pi...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
Provided is a fruit tree greenhouse geothermal-energy temperature-regulating pipe structure. The structure is characterized in that annularly-arranged vertical V-shaped heating pipes are installed around each fruit tree in a greenhouse, the lower section of each V-shaped heating pipe is under the ground, the upper section of each V-shaped heating pipe is above the ground, the upper openings of theV-shaped heating pipes around each fruit tree are communicated through heat conduction pipes, the annularly-arranged V-shaped heating pipes around each row of fruit trees are also communicated through heat conduction pipes, the two ends of each row of the heat conduction pipes are communicated with water inlet pipes of heating lines respectively, and the heating lines are communicated with a ground source heat pump. Through the fruit tree greenhouse geothermal-energy temperature-regulating pipe structure, the problem is solved that it is difficult to increase the ground temperature and temperature can only be increases but cannot be reduced when the fruit tree greenhouse is heated through solar energy and a boiler, and the structure is highly applicable to woody plants such as fruit trees.
Description
technical field [0001] The invention relates to the field of management facilities for greenhouse cultivation, in particular to a pipeline for regulating and controlling the ground temperature and air temperature of large plants such as fruit trees by using underground thermal energy. Background technique [0002] At present, in the management of fruit tree greenhouses, people rely on sunlight as the main means of raising temperature, use coal and firewood as fuel, and use boiler heating as auxiliary production. The disadvantage is that the air in the greenhouse is heated to increase the temperature. It is difficult to increase the ground temperature, and it can only increase the temperature but not cool down; in addition, in the greenhouse of older fruit trees, the increase of the ground temperature is affected due to the cover of the canopy. Contents of the invention [0003] In order to solve the problem that the fruit tree greenhouse is heated by solar energy and boile...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): A01G9/24
CPCA01G9/245Y02A40/25Y02P60/12Y02P60/14
Inventor 吴相云
Owner 吴相云