CN201302155Y

CN201302155Y - Combined type electric steam generator

Info

Publication number: CN201302155Y
Application number: CNU2008202124085U
Authority: CN
Inventors: 王佰忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-08
Filing date: 2008-10-08
Publication date: 2009-09-02
Anticipated expiration: 2018-10-08

Abstract

Disclosed is a combined type electric steam generator, which is parallelly composed of two or more independent electric steam generators with the same structures. Each of the electric steam generators comprises a water compensation tank, a vapor collection chamber with a vapor outlet and a plurality of parallel electric heating pipes. The electric heating pipes are disposed between the water compensation tank and the vapor collection chamber, the electric heating pipes are provided with nanometer electric heating layers on the outer wall of glass pipes, the two ends of the electric heating layers are respectively connected with electrodes, and a hot water returning pipe is serially connected between the water compensation tank and the vapor collection chamber. With advantages of safety, convenience, fast heating and adjustable power according to needs, the utility model is capable of being widely used in products of sauna, cosmetology, facial masks and the like or in steam generators of water boilers or electric irons.

Description

The combined electrical hot steam generator

Technical field

The utility model relates to a kind of electric heating steam generator, is particularly useful for meal braizing machine, steams the dish machine, the Saunas steam, and health care, heating, insulation, humidification waits the combined electrical hot steam generator on the household electrical appliance.

Background technology

At present, electric heating steam generator is that the employing electrothermal tube directly heats and generation steam for the water in the storage tank mostly.This class steam generation utensil, comprise metal electrode board and the housing made from heat resistant plastice mostly, metal electrode board is connected power supply through power line, and inner plate washer is arranged in the housing, suitable for reading have the vapour of a going out cover plate, and the outside has the socket groove to be connected with the flexible handle of carrying spigots at the bottom of the housing.Also has a kind of improved electric heating steam generator, it is mainly used in generation steam, comprise main body cavity and electric heater, electric heater places the main body cavity, be provided with dividing plate in the main body cavity and separate cavity is upper and lower, upper cavity is the steam cavity, and lower chamber is for adding hot-water cavity, dividing plate is provided with logical steam vent, and the logical steam vent dislocation of facing mutually on the dividing plate is arranged.Electric heater will add the water heating in the hot-water cavity, and steam enters in the steam cavity standby by the transition chamber of dividing plate and formation thereof.Above-mentioned two disclosed electric heating steam generators of patent documentation all exist heating slow, and the thermal efficiency is low, and heating power can not be as required and the problem of adjusting.

Summary of the invention

The purpose of this utility model is to overcome the problems referred to above, to society provide a kind of safe, easily and fast, energy-conservation combined electrical hot steam generator.

The technical solution of the utility model is: a kind of combined electrical hot steam generator is provided, it is made of side by side the identical independently electric heating steam generator of two or more structures, each described electric heating steam generator comprises vapor collection chamber, the electric heating tube of water supply tank, carrying vapour outlet, is serially connected with electric heating tube between described water supply tank and vapor collection chamber; Described electric heating tube is provided with the nanoscale electrothermal layer for the outer wall at glass tube, and the two ends of electrothermal layer are connected to electrode respectively.

Between described water supply tank and vapor collection chamber, also be serially connected with the hot water return pipe.

The utlity model has safety, convenient, heating is quick, energy-conservation, and the advantage that can establish joint power as required.Water flows in glass tube, is difficult for communicating the not danger that can get an electric shock, the safety of meaning with electricity; Adopt the nanomaterial grade electric heating tube, firing rate is fast, and the convenience of meaning fast.The utility model can be widely used on Saunas, beauty treatment, the mask and other products or the steam generator on the electric iron; Needs according to power can be with two, and independent electric heating steam generator such as three or four makes up.

Description of drawings

Fig. 1 is the perspective view of a kind of embodiment of the utility model;

Fig. 2 is electric heating steam generator decomposition texture schematic diagram independently among Fig. 1.

Fig. 3 is the structural representation after the combination embodiment illustrated in fig. 2.

The specific embodiment

See also Fig. 1, Fig. 2 and Fig. 3, what it disclosed is a kind of combined electrical hot steam generator, it is made of side by side the identical independently electric heating steam generator 100 of three structure, and (three electric heating steam generators 100 only draw among the figure, in fact, it can be according to the needs of power, adopt the identical electric heating steam generator of two or more structures 100 to form), each described electric heating steam generator 100 comprises the water supply tank 110 of band cold water water supplement port 111, the vapor collection chamber 120 of carrying vapour outlet 121, four electric heating tubes arranged side by side 130 (among this figure are four, in fact, can be provided with many as required), described electric heating tube 130 is arranged between water supply tank 110 and the vapor collection chamber 120.Described electric heating tube 130 is provided with the nanoscale electrothermal layer for the outer wall at glass tube, and the two ends of electrothermal layer are connected to electrode 131, one termination electrode phase-connecting wires respectively, a termination electrode connecting to neutral line.Under the situation that only needs to use steam or steam is used after the further condensation, can between described water supply tank 110 and vapor collection chamber 120, also be provided with hot water return pipe 140, be used for the condensate return in the vapor collection chamber 120 in water supply tank 110, to improve heat utilization efficiency of the present utility model; When needs use the condensed water of direct use vapor collection chamber 120, but hot water return pipe 140 water receiving mouths then use boiling water for the people, and at this moment, steam (vapor) outlet 121 can connect water supply tank 110, to recycle unnecessary steam thermal energy.

Claims

1, a kind of combined electrical hot steam generator, it is characterized in that: it is made of side by side the identical independently electric heating steam generator of two or more structures, each described electric heating steam generator comprises vapor collection chamber, the electric heating tube of water supply tank, carrying vapour outlet, is serially connected with electric heating tube between described water supply tank and vapor collection chamber; Described electric heating tube is provided with the nanoscale electrothermal layer for the outer wall at glass tube, and the two ends of electrothermal layer are connected to electrode respectively.

2, combined electrical hot steam generator according to claim 1 is characterized in that: also be serially connected with the hot water return pipe between described water supply tank and vapor collection chamber.