Supercharge Your Innovation With Domain-Expert AI Agents!

Novel electric heating pipe

An electric heating tube and a new type of technology, applied in the field of electric heating tubes, can solve the problems of poor acid and alkali resistance, short service life, poor heating effect, etc., and achieve the effects of improving thermal insulation performance, long service life and improving thermal insulation effect.

Inactive Publication Date: 2017-08-01
MAANSHAN RUNQI NEW MATERIAL SCI & TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the electric heating tube in the prior art has the function of electric heating, its heating effect is poor, its high temperature resistance, acid and alkali resistance are poor, and its service life is short.

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
  • Novel electric heating pipe
  • Novel electric heating pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0015] see Figure 1-2 , the present invention provides a technical solution: a new type of electric heating pipe, comprising a PVC outer pipe 1 and a PVC inner pipe 2, the PVC outer pipe 1 and the PVC inner pipe 2 are both hollow cylindrical structures; the PVC inner pipe 2 is sleeved Inside the PVC outer pipe 1, the PVC inner pipe 2 is provided with an insulating column 3, the outer surface of the insulating column 3 is wound with c...

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 novel electric heating pipe. The novel electric heating pipe comprises PVC external pipe and a PVC internal pipe, wherein the PVC internal pipe is sleeved in the PVC external pipe, an insulation column is arranged in the PVC internal pipe, a carbon fiber filament is wound around an outer surface of the insulation column, through holes are formed in two ends of the PVC external pipe and the PVC internal pipe, two ends of the carbon fiber filament respectively pass through the through holes and are connected with a leading-out rod, and small heat dissipation holes are formed in both of the PVC external pipe and the PVC internal pipe. The novel electric heating pipe is simple in structure, high in heating efficiency, good in heat preservation performance and long in service lifetime.

Description

technical field [0001] The invention relates to the technical field of electric heating tubes, in particular to a novel electric heating tube. Background technique [0002] The electric heating tube is made of a metal tube as the shell, and the spiral heating alloy wires are evenly distributed along the central axis of the tube. The gap is filled with magnesia sand with good insulating and thermal conductivity. Elements can heat air, metal molds and various liquids. It has the characteristics of simple structure, high mechanical strength, high thermal efficiency, safety and reliability, easy installation and long service life. It is widely used in various saltpeter tanks, water tanks, oil tanks, acid-base tanks, fusible metal melting furnaces, air heating furnaces, drying furnaces, drying ovens, hot stamping molds and other devices. Although the electric heating tube in the prior art has the function of electric heating, it has poor heating effect, poor high temperature re...

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
IPC IPC(8): H05B3/40H05B3/02
CPCH05B3/40H05B3/02
Inventor 施享张伟
Owner MAANSHAN RUNQI NEW MATERIAL SCI & TECH
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com