CN2189714Y

CN2189714Y - Steel column-like vacuum hot-pipe electrical radiator

Info

Publication number: CN2189714Y
Application number: CN 94228361
Authority: CN
Inventors: 苏宏文
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-04-19
Filing date: 1994-04-19
Publication date: 1995-02-15
Anticipated expiration: 2004-04-19

Abstract

The utility model relates to a steel column-like vacuum hot-pipe electrical radiator which is composed of electric radiating fins, a heat generating steel tube, a vacuum electric heating pipe, a temp controller and a power switch. The radiator can form cyclical heat radiation through the circulation of steam and liquid. The radiator has the advantages of light weight, high pressure resistant, good radiating property, convenient installation, low heating cost, no corrosion of inner and outer parts, no scale formation phenomenon, novel appearance and long service life.

Description

Steel column-like vacuum hot-pipe electrical radiator

The utility model relates to the radiator that a kind of heating is used, particularly a kind of electric radiator that adopts vacuum heat-pipe.

At present, the radiator that heating is used, basically still be cast-iron radiator, this cast-iron radiator not only weight is big, rough surface, and also radiating efficiency is low, it is complicated to install, cost is high, especially now the building skyscraper is more and more, facility in the building is more and more modernization also, and the casting radiator in past is from the profile aspect or aspects such as the thermal efficiency, cost, installation all are worthless.Therefore, along with the development of society, the electric radiator existing cast iron type heat-radiator that will replace.

The utility model purpose provides a kind of thermal efficiency height, in light weight, withstand voltage height, easy for installation, is particularly useful for the steel vacuum heat-pipe electric radiator of heating in the skyscraper.

The purpose of this utility model be achieved in that entire radiator by fin 1, to silk 2, heating pipe 3, micro-medium 4, vacuum electric heating pipe 5, suppress the mouth 6 of finding time, electrical equipment cover 7, hold-down screw 8, thermosistor 9, level switch 10, attaching plug 11 and form.The fin 1 of this kind radiator is to use the cold-rolling steel-plate punch moulding, by seam welder seam postwelding, fits together by metal pair silk 2 more then.The radiator inner bottom part that the is assembled into heating pipe 3 that has been welded, the inside of heating pipe is vacuum electric heating pipe 5, on radiator rightmost or leftmost fin, be welded with and suppress the mouth 6 of finding time, electrical equipment cover 7 is housed, thermosistor 9 and power switch 10 are arranged on the electrical equipment cover in a side of radiator.When connecting power supply, thermosistor 9 is screwed into the end in the direction of the clock, turns on the power switch 10 pairs of radiators energising heating, after temperature reaches requirement, with thermosistor 9 by hearing that to revolution " smacking one's lips " can stop for one counterclockwise.After radiator is started working, vacuum electric heating pipe 5 converts electrical energy into heat energy rapidly, and heat energy conducted fast to its outer heating pipe 3, after heating pipe 3 is heated, give micro-medium 4 with thermal energy conduction rapidly, trace medium 4 is heated, and the back is a part of vaporizes rapidly, and the substantial rapidly institute to radiator inside of the medium of vaporization part has living space, and heat is conducted to fin 1.Fin 1 passes through the surface area of self rapidly to indoor heat radiation.After the heat radiation of the steam state medium of radiator inside because temperature descends and is condensed into liquid medium, and under the inner surface of the effect lower edge of gravity fin 1, flow to heat-generating pipe 3 around continuing to be heated and vaporize.With the process of this back and forth continuous vapour-liquid two-phase circulation, be exactly that this radiator is to indoor heating process of dispelling the heat repeatedly.

Concrete structure of the present utility model is provided by the following drawings and embodiment.

Accompanying drawing 1 is a front view of the present utility model.

Accompanying drawing 2 is that A-A of the present utility model is to vertical view.

Accompanying drawing 3 is left views of the present utility model.

Accompanying drawing 4 is right views of the present utility model.

With reference to accompanying drawing 1 and accompanying drawing 2, adopt the high-quality cold-reduced sheet, utilize pressing equipment, become fin 1 by Mould Machining, then, by seam welder with two fin 1 seam welded together after, by metal pair silk 2 several cooling fins is fitted together again, and the slit between metal pair silk 2 and the fin is dead with the lead welding weldering.Bottom in the radiator that the is assembled into heating pipe 3 that has been welded, its effect is that the micro-medium 4 of its exterior circumferential and its inner vacuum electric heating pipe 5 are separated, the heat that vacuum electric heating pipe 5 is sent is given micro-medium 4 by heating pipe 3 conduction, and can make vacuum electric heating pipe 5 become the movable part that can freely install and remove, be beneficial at ordinary times maintenance and replacing.Be welded with suppressing of the metal mouth 6 of finding time on radiator rightmost or leftmost fin, its effect is radiator is carried out bulge test and to vacuumize by it.When radiator is vacuumized reach the certain vacuum degree after, will be immediately with a certain amount of micro-medium 4 by suppressing the inside that the mouth 6 of finding time is filled into radiator, under the situation that guarantees air proof, fill orifice is followed closely extremely then, and grout is carried out soldering and sealing with electric welding with steel nail.On radiator rightmost or leftmost fin, by hold-down screw 8 electrical equipment cover 7 is installed, in the front upper of electrical equipment cover 7 thermosistor 9 and power switch 10 are installed, in the positive basifacial wire terminal box of electrical equipment cover 7, attaching plug 11 is installed.The radiator outer surface adopts plastic spraying to handle.

The utility model and prior art ratio have the following advantages: take electric power as the heating energy, Simple fast; Boiler and system pipeline need not be installed, save a large amount of construction costs; In light weight, the outward appearance uniqueness; Perfect heat-dissipating, thermal efficiency height, the heating amount is changeable with the user; Cancelled the pollution of boiler to environment; Heat cost is low; When the installation saving of labor saves, keep in repair without the full-time staff; The inside and outside no corrosion and scaling phenomenon of product, long service life.

Claims

1, a kind of steel column type vacuum heat-pipe electric radiator, comprise fin, heating pipe, electrical equipment cover, power switch, thermosistor, it is characterized in that fin 1 cold-rolling steel-plate punch moulding, fin is by 2 assemblings of metal pair silk, the radiator inner bottom part that the is assembled into heating pipe 3 that has been welded, the inside of heating pipe is vacuum electric heating pipe 5, on radiator rightmost or leftmost diffusing sheet, be welded with and suppress the mouth 6 of finding time, side at radiator is equipped with electrical equipment cover 7, and thermosistor 9 and power switch 10 are arranged on the electrical equipment cover.