Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Circulation Hero Fountain Demonstration Instrument

A Hilo fountain and demonstrator technology, which is applied in the field of circulating Hilo fountain demonstrators, can solve the problems of violating the law of physical conservation, etc., and achieve the effects of shortening the experiment preparation time, convenient operation, and compact and beautiful structure

Active Publication Date: 2018-07-27
HUNAN INST OF TECH
View PDF14 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The working principle of the Hilo Fountain is mainly to use the water level difference between different containers to generate potential energy to compress the air, thereby driving the water to spray upwards. The most intuitive effect of the Hilo Fountain is that the water column ejected without external power can exceed At the highest liquid level, people are often surprised when they see the Hilo Fountain for the first time, thinking that it violates the law of conservation of physics. In classroom teaching, it is often difficult for teachers to let students clearly understand the principle of the Hilo Fountain simply by verbal description.

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Circulation Hero Fountain Demonstration Instrument
  • Circulation Hero Fountain Demonstration Instrument
  • Circulation Hero Fountain Demonstration Instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated device. Or elements must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

[0028] In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. In the description of the present invention, unless otherwise specified and limited, ...

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

No PUM Login to View More

Abstract

The present invention relates to a circular hero of an Alexandria fountain demonstration instrument, and to the field of the teaching instrument device technology. The instrument comprises a dual-column support, a water tank is arranged between the columns of the dual-column support, a fountain is arranged at the upper portion of the water tank, and two water supply pipelines are fixedly arranged at the lower portion of the fountain; the water tank includes a first air duct pipeline, a second air duct pipeline, a first water storage cavity and a second water storage cavity, hollow first rotating shaft and second rotating shaft are arranged at two sides of the water tank, and the first and second rotating shafts are concentrically arranged and allow the water tank to rotatingly connect with the columns; the first water storage cavity is provided with a first water duct port, the second water storage cavity is provided with a second water duct port, one ends of the first rotating shaft and the second rotating shaft are respectively connected with the first water duct port and the second duct port, and the other ends of the first rotating shaft and the second rotating shaft are connected with the nozzle pool through the water supply pipeline; and the first air duct pipeline is connected with the first water storage cavity and the second water storage cavity, the second air duct pipeline is connected with the first water storage cavity and the second water storage cavity, and the first air duct pipeline and the second air duct pipeline are both provided with control valves.

Description

technical field [0001] The invention relates to the technical field of teaching instruments and equipment, in particular to a circulating Hiro fountain demonstrator. Background technique [0002] Hero is a famous scientist and inventor in ancient Greece, and his most famous invention is the fountain of Hero. The working principle of the Hero Fountain is mainly to use the water level difference between different containers to generate potential energy to compress the air, thereby driving the water to spray upward. The most intuitive effect of the Hero Fountain is that the sprayed water column can exceed At the highest liquid level, people are often surprised when they see the Hiro fountain for the first time, thinking that it violates the law of conservation of physics. In classroom teaching, it is often difficult for teachers to clearly understand the principle of Hiro fountain by verbal description alone. SUMMARY OF THE INVENTION [0003] The technical problem to be solv...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G09B23/12
CPCG09B23/12
Inventor 肖宾宾刘军华喻霞
Owner HUNAN INST OF TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products