CN201396846Y

CN201396846Y - Movable electrical heater

Info

Publication number: CN201396846Y
Application number: CN2009200896004U
Authority: CN
Inventors: 戴斌; 李青璞
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-15
Filing date: 2009-04-15
Publication date: 2010-02-03
Anticipated expiration: 2019-04-15

Abstract

The utility model discloses an electrical heater, which is characterized in that two heating pipes are arranged in a heater on the basis of the prior electrical heater. One heating pipe with larger power of 1000 w to 1500 w is used for heating the heater fast; the other heating pipe with smaller power of 300 w to 600 w is used for low power-consumption heat preservation and heating; a low rotational speed fan is arranged on a radiator and is used for driving air circulation; and wheels are arranged below the radiator for convenient movement. The utility model has the advantages of energy conservation, environmental protection, safety and convenience, thereby being applicable to heating in small space like a house.

Description

Packaged type electric heating device

Affiliated technical field

The utility model is a kind ofly to change electric energy the heating installation of heat energy into, especially can be energy-conservation, safety, environmental protection, convenience.

Background technology

At present, with the electric heating tube is the household warming technical scheme that heating element heater adds media such as hot water, because its electrical heating elements power is bigger, saves the energy inadequately, cause the cost of use expenditure higher, be unfavorable for popularizing and product promotion of technology, and, only relying on natural air flow because radiator heat-dissipation promotes the room temperature process, circulation is slow, indoor temperature is unbalanced, and heating effect is poor.

Summary of the invention

In order to overcome existing electric heating device highly energy-consuming, the slow deficiency of hot air circulate, the utility model provides a kind of electric heating device.This warmer can not only be rapidly heated, and reduces to consume, and can also drive hot air circulate.The technical scheme that its technical problem that solves the utility model adopts is: warmer mainly is made up of heater and radiator two parts.Heater section is a cylinder barrel shaped cylinder body, after the loam cake sealing, two electric heating tubes is installed covering to be provided with.A power is more greatly: 1000-1500w (be rapidly heated as the warmer initialization, reach system's atural beat circulation); Power is less to be: 300-600w (reaching maintenance heating temperature after the thermal cycle, low power consuming as warmer).Two heating tubes are connected cylinder cover with screw respectively, are fixed on cylinder interior.The outer part of heating tube cylinder connects power supply, and after installing earth leakage protective device additional, is connected on two power switches.At loam cake an outlet pipe is set in addition, fixedlys connected, be used for heated hot water and flow to radiator with cylinder body is penetrating.This place's outlet pipe is connected with pipeline with fin, and on the pipeline between outlet pipe and fin with the pipe fitting threeway vertically upward direction connect a water pipe that is higher than heater and radiator simultaneously, as the moisturizing and the overflow effect of warmer system.Outside being close to the heater cylinder body, the temperature controller of 60-90 degree centigrade of scope is set, the water temperature in the control heater is connected power supply automatically when water temperature is lower than 60 degrees centigrade, make electric heater for heating.When temperature was higher than 90 degrees centigrade, the control temperature of cutting off the electricity supply automatically avoided the water boiling Automatic water-filling pipe in the heater to overflow.The heater lower cover sealing., a water inlet pipe is set fixedlys connected with cylinder body is penetrating towards radiator direction position in heater cylinder body lower end, the other end of pipe is connected with the radiator outlet pipe mouth, constitutes closed circuit.Radiator is a basic building block with common fin, based on fin four sides up and down, make metal truss, be fixed on the fin, wherein front rack and the about 15cm of fin parallel distance size, this wire side middle position is fixed a slow-speed of revolution fan that has adjustable wind direction impeller, connects power supply and switch, is used for the driving circulation of hot-air.Radiator bottom surface fixedly four wheels is convenient to moving of warmer.

The beneficial effects of the utility model are to realize the purpose of initially being rapidly heated of warmer and daily low power consumption insulation heating with the high power consumption of short period.Boosting room hot air circulate keeps temperature equalization simultaneously.

Description of drawings

Fig. 1 is the front view of the utility model packaged type electric heating device;

Fig. 2 is the cutaway view of the utility model packaged type electric heating device;

The specific embodiment

Below in conjunction with accompanying drawing the utility model packaged type electric heating device is described further: a kind of electric heating device; comprise heater 1; radiator 2; mobile wheel 3. described heaters 1 comprise high-power heating tube 4; small-power heating tube 5 usefulness screws 6 are fixed on heater cylinder barrel 7 loam cakes; the loam cake position is penetrating is connected with heating cylinder barrel 7 for outlet pipe 8; the other end is connected with the water inlet 9 of fin 18; connect a water filling (having relief function simultaneously) pipe 11 with pipe fitting threeway 10 direction setting vertically upward therebetween; do penetrating be connected by return pipe 12 with heater cylinder barrel 7 to fin 18 directions in heater cylinder barrel 7 lower ends; the other end is connected with the delivery port 13 of fin 18; temperature controller 14 is close to 7 installations of heating cylinder barrel and is connected power supply; earth leakage protective device 15 is connected in series in two electric heating tube power control switch 16; on 17; described radiator 2 comprises fin 18; rack 19 is fixed on 18 4 sides of fin; low speed electric fan 20 and adjustable wind direction impeller 21 are fixed on rack 19 middle positions; electric fan connects on the power switch 22, and two groups are moved wheel 3 and are separately fixed at radiator 2 bottom surface two ends.

When using the utility model packaged type electric heating device: open two electric heating tube switches, two electric heating tubes heat aqueous medium with high-power, warmer is rapidly heated so that reach the atural beat circulation, after water temperature reached 90 degrees centigrade in the heater cylinder barrel, two electric heating tubes were cut off the power supply by temperature controller.When water temperature was lower than 60 degrees centigrade in the heater cylinder barrel, the small power electric heating tube was connected power supply by temperature controller and is incubated heating.Hot air circulate boosting electric fan is by manually control use as required.

Claims

1, a kind of electric heating device comprises electric heater, radiator, mobile wheel; It is characterized in that: be provided with in the described rotatable heater housing and fix two heating tubes; A power bracket is 1000---1500w, and a power bracket is 300---600w; Described electric heater connects electricity-leakage-proof protectors and temperature controller respectively; On the fin of described radiator, be provided with the slow-speed of revolution electric fan of adjustable wind direction impeller; Described radiator bottom surface is four wheels fixedly.