CN2516861Y

CN2516861Y - Electric heating warmer with water chamber and steam chamber

Info

Publication number: CN2516861Y
Application number: CN 01247942
Authority: CN
Inventors: 包建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-10-22
Filing date: 2001-10-22
Publication date: 2002-10-16
Anticipated expiration: 2011-10-22

Abstract

The utility model relates to a galvanothermy steam type warmer belonging to the heating supplies used in daily life, comprising a closed style vessel, a water level switch, an electrical heating tube, a temperature control switch and an external connecting windpipe; wherein the water level switch is arranged in the closed style vessel and divides the closed style vessel into a water cavity and a steam cavity; the electrical heating tube is arranged in the water cavity of the closed style vessel; the temperature control switch is arranged on the surface of the closed style vessel and controls the working of the electrical heating tube; the external connecting windpipe is connected with the closed style vessel and lays outside of the closed style vessel and the connecting end with the closed style vessel is positioned above the water level switch. The utility model has the advantages that: as using electrical heating tube for heating the water and using the temperature control switch for controlling the temperature, the temperature of the water cavity will not be at boiling point for a long time; and the condensation of the external connecting windpipe, no steam overflows out of the external connecting windpipe and the warmer works at a state of atmospheric pressure, thereby the vessel wall can be made very thin with light weight and low cost.

Description

Electric hot water steam-type warmer

Relate to the field

The utility model relates to the warmer of heating usefulness in a kind of daily life.

Background technology

Present known electric heating device roughly has two classes, and a class is to utilize the infra-red heat heating, and its shortcoming is a heating place temperature height, and people, thing are near burning poor stability; Another kind ofly utilize radiation, as oily spit of fland electric heater, electric hot water circulation and electrical heating vapor recycle warmer mostly are made up of heating, circulation, heat radiation three parts, and complex structure, globality is poor, weight is heavier, and is not removable or mobile dumb, the price height.

The utility model content

The purpose of this utility model is at the above-mentioned shortcoming of existing electric heating device, provides a kind of monolithic devices good and cheap electric hot water steam-type warmer.

Realize the electric hot water steam-type warmer of the utility model purpose, by a hermetically sealed container, be arranged on the water level switch that hermetically sealed container is divided into water cavity and vapor chamber in the hermetically sealed container, be arranged on electric heating tube in the water cavity of hermetically sealed container, be located at the hermetically sealed container surface the work of control electric heating tube temperature detect switch (TDS) and join with hermetically sealed container and the tracheae that outreaches stretched outside hermetically sealed container constitutes, described outreaching tracheae is positioned at position on the water level switch with the end that joins hermetically sealed container.The bit switch of fetching boiling water earlier during use, add entry from outreaching tracheae, stop when adding to the water level switch water outlet, shut water level switch, the water section that has that is positioned under the water level switch of container is a water cavity, part on the water cavity is a vapor chamber, connect power supply, water is heated in the electric heating tube heating, when water is heated to uniform temperature, produce steam and be full of the vapour chamber, thus make whole hermetically sealed container possess certain heat for heating with reach when making the container outer surface temperature reach temperature detect switch (TDS) to control temperature temperature detect switch (TDS) disconnection electric heating tube power supply when water temperature, electric heating tube stops heating, when the container outer surface temperature dropped to the following system temperature of temperature detect switch (TDS), temperature detect switch (TDS) was connected the electric heating tube power supply again automatically, and electric heating tube heats water once more, go round and begin again, this warmer is remained possess certain heat for heating usefulness.Set the control temperature of temperature detect switch (TDS) rightly, make the unlikely boiling point state that is in for a long time of temperature of water cavity, again by the condensation that outreaches tracheae of stretching the independent heat radiation outside hermetically sealed container, can guarantee to outreach tracheae does not have steam and overflows, thereby guaranteed the safety in utilization of this warmer, utilization the has outreached the tracheae balance inside and outside pressure of container, make this warmer be operated in atmospheric pressure state, thereby chamber wall can do very thin, be beneficial to heat transfer, when improving the thermal efficiency, can reduce cost of manufacture and own wt greatly, convenient moving.

The utility model compared with prior art has the following advantages:

1. what adorn in the container is water, and what obtain is the effect of steam for heating, and institute's water requirement is few, whole quick heating;

2. the Controllable Temperature of water makes warmer be operated under enough steam conditions and not have steam and overflows, thereby the water consumption is very little, often moisturizing;

3. article commonly used can directly contact with warmer, can not influence the warmer operate as normal, also can not burn out clothing;

4. normal pressure work, simple in structure, make easily, safe, in light weight, flexible and convenient to use.Being particularly suitable for family's heating and baked good uses.

Provide embodiment below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 structural representation of the present utility model

The right view of Fig. 2 Fig. 1

The vertical view of Fig. 3 Fig. 1

Fig. 4 keeps flat the user mode schematic diagram

The specific embodiment

Referring to Fig. 1～3, this electric hot water steam-type warmer by a hermetically sealed container 1, be arranged on the water level switch 4 that hermetically sealed container is divided into water cavity 2 and vapor chamber 3 in the hermetically sealed container 1, be arranged on electric heating tube 5 in the water cavity of hermetically sealed container, be located at the hermetically sealed container surface the work of control electric heating tube temperature detect switch (TDS) 6 and join with hermetically sealed container and the tracheae 7 that outreaches stretched outside hermetically sealed container constitutes, described outreaching tracheae 7 is positioned at position on the water level switch 4 with the end 8 that joins hermetically sealed container.Hermetically sealed container 1 can be a rectangle, and the is cylindrical different shape of Denging, available aluminium or steel casting or punching press are made.

For strengthening heating effect, some heat sink strips 9 can be set on the surface of hermetically sealed container.

Described electric heating tube 5 and water level switch 4 can be arranged on a certain corner location place of hermetically sealed container 1, the benefit of She Zhiing is this warmer can be kept flat use like this, referring to Fig. 4, that is to say, it no matter is the use that stands up as shown in Figure 1, still as shown in Figure 4 keep flat use, its electric heating tube 5 all is arranged in the water cavity 2 under the water level switch 4, the link 8 that outreaches tracheae 7 all is higher than horizontal plane 10 and guarantees operate as normal.

Claims

1. electric hot water steam-type warmer, it is characterized in that described warmer by a hermetically sealed container, be arranged on the water level switch that hermetically sealed container is divided into water cavity and vapor chamber in the hermetically sealed container, be arranged on electric heating tube in the water cavity of hermetically sealed container, be located at the hermetically sealed container surface the work of control electric heating tube temperature detect switch (TDS) and join with hermetically sealed container and the tracheae that outreaches stretched outside hermetically sealed container constitutes, described outreaching tracheae is positioned at position on the water level switch with the end that joins hermetically sealed container.

2. electric hot water steam-type warmer as claimed in claim 1 is characterized in that the surface of described hermetically sealed container also is provided with some heat sink strips.

3. electric hot water steam-type warmer as claimed in claim 1 is characterized in that described electric heating tube and water level switch are arranged on the position, a corner of hermetically sealed container.