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

Noise-reduced heated spray pipe

A nozzle and hole tube technology, which is applied in the field of hybrid heating tube forming devices, can solve problems such as affecting the safe production of enterprises, harming the physical and mental health of equipment workers, shutting down production and other problems, and achieving rapid heat exchange, rapid heat exchange, and short time. Effect

Inactive Publication Date: 2015-04-29
HARBIN HONGWANZHI SCI & TECH DEV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Seriously damage the physical and mental health of equipment and on-site workers, affect the safe production of enterprises, and stop production in serious cases, and no one dares to stay on site

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
  • Noise-reduced heated spray pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Such as figure 1 As shown, a noise-reducing heating nozzle includes a hole tube body 1, a main hole 2, an auxiliary hole 3, a purification net 4, etc., and is characterized in that: the main hole 2 and the auxiliary holes 3 are arranged side by side on the hole tube body 1 in sequence , The purification net 4 is attached to the inner wall 1 of the orifice tube body.

Embodiment 2

[0019] The radius of the main hole 2 does not exceed one-third of the radius of the orifice tube body 1 .

Embodiment 3

[0021] The radius of the main hole 2 is larger than that of the auxiliary hole 3 .

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 noise-reduced heated spray pipe. The noise-reduced heated spray pipe comprises a holed pipe body, main holes, auxiliary holes and the like, wherein the main holes and the auxiliary holes are sequentially distributed in the holed pipe body side by side, the radius of the main holes is not greater than one-third that of the holed pipe body and is greater than that of the auxiliary holes, the spacing of arrangement of the main holes and the auxiliary holes in the holed pipe body is twice the radius of the holed pipe body, and a purification mesh is alkali liquor infiltrated slag wool. The noise-reduced heated spray pipe has the characteristics of reasonable structure, convenience in mounting, manufacturing facilitation, rapidness in vapor heat exchange, energy saving and environment-friendliness, noise damping and reducing, safety and reliability and the like.

Description

technical field [0001] The invention relates to a hybrid heating tube forming device, in particular to a noise reduction heating nozzle suitable for the flushing water tank of an air preheater in a thermal power plant. Background technique [0002] The steam-water mixing heater is a new type of heating device that directly mixes steam and water (or other liquids). It uses steam to directly heat water (or liquids) to increase its temperature. At present, there are two kinds of submerged type and pipeline type. Compared with other indirect heat exchange equipment, the steam-water mixing heater has the characteristics of high heat exchange efficiency (almost 100%), low noise, simple installation, and low cost. It is the most ideal steam heating equipment in bath water supply, production and domestic hot water supply and hot water heating system. At the same time, it is widely used in the mixing and heating of fluids in food brewing, medicine, chemical industry, petroleum, rub...

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 Applications(China)
IPC IPC(8): F28C3/08F28F19/01
Inventor 王雷
Owner HARBIN HONGWANZHI SCI & TECH DEV