Unlock instant, AI-driven research and patent intelligence for your innovation.

Built-in water delivery pipe emptier

A water delivery pipe and emptying device technology, applied in the field of emptying devices, can solve the problems that the pipeline cannot be emptied in the whole process, the emptying device is complex and consumes electric energy, etc., and achieves the effect of simple component structure

Inactive Publication Date: 2012-05-23
甘肃工大机电设备制造有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the existing solar water heater water tank water delivery pipeline that cannot be fully emptied, or that the emptying device is complicated and consumes electric energy, the invention provides a built-in water delivery pipe emptying device, the built-in water delivery pipe is emptied The device can not only empty the water pipeline of the solar water heater tank, but also has a simple structure, no vulnerable parts, and no power consumption

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
  • Built-in water delivery pipe emptier
  • Built-in water delivery pipe emptier
  • Built-in water delivery pipe emptier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] exist figure 1 Among them, the inner water delivery pipe (2) is fixed to the bottom outer sleeve (1) through the connecting bracket (7), and the two circular pipes are located on the same concentric axis, and the upper nozzle of the inner water delivery pipe (2) is connected to the outer sleeve (1). The distance between the upper bottom of the sleeve (4) is kept at 0.5-1cm, and the connecting bracket (7) can be fixed in a "-" shape, a "+" shape or a disc with holes, as long as it does not affect the flow of water. , the lower port car of the inner water pipe (2) has an outer threaded button (3), and there is a central small hole (5) in the center of the upper bottom plate (4) of the outer sleeve, and the aperture of the central small hole (5) can make the floating Ball link rope (8) free movement is advisable, and floating ball link rope (8) is thin stainless steel wire usually, if aperture is too large assembly destroys siphon effect, so the aperture of central apertur...

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 invention discloses a built-in water delivery pipe emptier, which consists of an inner water delivery pipe, an outer sleeve and an air duct and is arranged in a water tank. The emptier is a component which can empty both upper and lower water delivery pipes along the whole length and also forcibly reduce the liquid level by a certain height; and the existence of the height ensures that the water level cannot reach the orifice of the water delivery pipe after the cold water in the water tank is expanded upon heating; therefore, no hot water flows in the emptied pipe any more. The componenthas a simple structure, two-in-one effect and no wearing parts.

Description

Technical field [0001] The invention relates to an emptying device for a water delivery pipeline of a solar water heater water tank, in particular to an emptying device capable of fully emptying the water delivery pipeline from inside the water tank with simple structure, ideal effect and no failure. Background technique [0002] At present, the emptying device of the known solar water heater water tank water delivery pipeline mostly adopts various emptying electromagnetic valves. In the cold regions of the north, the electromagnetic valve is easily damaged by freezing. If the pipe cannot be emptied, it will also freeze and block, making the whole system unable to work. There is another kind of emptying solenoid valve with heat preservation function, which can solve the problem of being damaged by freezing in winter, but this kind of solenoid valve itself consumes a lot of electric energy throughout the winter. Contents of the invention [0003] In order to overcome the s...

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): F24J2/46
CPCY02E10/40F24J2/4607F24S40/00
Inventor 赵延斌
Owner 甘肃工大机电设备制造有限公司