CN2356292Y

CN2356292Y - Fully automatic submersible spiral flow steam water heater

Info

Publication number: CN2356292Y
Application number: CN 99222704
Authority: CN
Inventors: 李金铎
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-01-29
Filing date: 1999-01-29
Publication date: 1999-12-29
Anticipated expiration: 2009-01-29

Abstract

The utility model relates to a fully automatic submersible spiral flow steam heating water heater, belonging to heating equipment for liquid media. The utility model is composed of a water tank, a water filling control system and a steam supplying control system; a plurality of heating heads are arranged on the periphery at the lower part in the water tank, the inner cavities of heating head cores are communicated with a steam pipeline, and splitting columns are radially and uniformly distributed in a circumferential direction at the bowl opening positions of the bowl-shaped casings of the heating heads. The utility model has the advantages of small size, low cost, uniform heating, quick temperature rise, obviously improved heat efficiency, shock elimination, low noise, etc., being the first choice for providing hot water for bathing in guesthouses and plunge baths.

Description

Full-automatic diving eddy flow Steam Heating water heater

The utility model relates to a kind of full-automatic diving eddy flow Steam Heating water heater, belongs to the firing equipment to liquid medium, is the preferred unit that all kinds of hotels, bathing pool provide bath hot water.

The traditional heating mode of bathing pool in the past, normally with the direct steam blowing in the water in the bath pond of pipe, follow so far the bathing pool of some unit still heats with aforesaid way always, the shortcoming of this traditional mode of heating be heat up slow, and the lack of homogeneity of water temperature, careless slightly scald customer of a bathhouse's situation happens occasionally; The luxurious hotel that more is unwell to simultaneously with the pipeline delivering hot water uses.Based on above-mentioned situation, there is diving eddy flow steam heated water heater to come out in recent years, not only improved efficiency of heating surface quick heating, and the scope of application also relatively extensively is subjected to user's welcome deeply.But still exist such as horizontal volume greatly, heating is inadequately evenly, cost is high, and when heat control valve is opened or is closed vibrations big, some parts that comply with one's wishes not to the utmost such as noise are arranged, be further improved.

The purpose of this utility model be to provide a kind of volume little, be significantly reduced to this, quick heating has a narrow range of temperature, improves the thermal efficiency, eliminate vibrations, reduce the full-automatic diving eddy flow Steam Heating water heater of noise.

The purpose of this utility model realizes by the following technical solutions, be by water tank, last water control system and form for the vapour control system, its several heating heads be located at bottom in the water tank around, the inner chamber of heating head core communicates with steam pipework, be the rim of a bowl position of bowl-shape heating head housing at it, circumferentially uniform radially being provided with isolated post.

Steam jetting hole on the described heating head core is opened on the sidewall in the same way of the tip of horn shape separately of heating head core.

The utility model compared with prior art, owing to adopted the last water of automatic control and given vapour control system, heating head along circumferentially uniform being is symmetrical arranged, be provided with at the rim of a bowl position in addition and can isolate a series of technical measures such as pillar stake that in heating head core, eject the rotation vapor stream, and through evidence have volume little, reduce cost, automaticity height, homogeneous heating quick heating, obviously improve the thermal efficiency, eliminate vibrations, low noise advantages, applied widely.

Fig. 1 is a main TV structure schematic diagram of the present utility model.

Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.

Fig. 3 is that the K of Fig. 2 is to view.

Embodiment of the present utility model is described in detail in conjunction with the accompanying drawings, water tank 15 with steel plate through the welding processing moulding, penstock 1 puts in the bottom of water tank 15, the upper end links to each other with watering pipeline by magnetic valve 4, water intaking valve 3, be terminated on the liquid level prosecution device 5 between power supply and the magnetic valve 4, the lower end puts in the corresponding site separately in the water 16 in the water tank 15, goes up water control system thereby constitute; Insert in the water 16 thermal resistance 7 bottoms, the upper end links to each other with dibit liquid temperature controller 6 by lead, inlet valve 8, magnetic valve 10 communicate by admission passage 11 and along the cavity of the heating head core 19 in the circumferential uniform relative heating head 14 of being located at water tank 15 bottoms, magnetic valve 10 links to each other with dibit liquid temperature controller 6 by lead, constitutes to give the vapour control system; Described heating head 14, at its rim of a bowl edge that is bowl-shape shell along circumferentially uniform be provided with radially that several isolate steam isolate post 18, the steam jetting hole 17 on the described heating head core 19 is opened on the sidewall in the same way of the tip of horn shape separately of heating head core 19; Water tank 15 places on the support 13, and the bottom is provided with drain valve 12, and top one side is provided with overflow pipe 2, and hot water outlet links to each other with the heat supply water lines by hot water valve 9.

When using, connects the utility model power supply earlier, make water management and the magnetic valve of giving in the vapour control system 4,10 is all in running order, manually opened then water intaking valve 3 makes cold water enter the water tank 15 from the bottom by penstock 1, water 16 in water tank 15, water-suppling electromagnetic valve 4 was closed immediately when its liquid level rose to and contacts with the upper limit probe of liquid level prosecution device 5, cut off the meanwhile manually opened inlet valve 8 of intake tunnel, steam has certain anglec of rotation to spray in the entry 16 by 17 generations of steam jetting hole of steam pipework 11 on heating head core 19, again through isolating cutting apart of post 18, thereby the broken contact area that has increased carbonated drink significantly, accelerated the mixed heat transfer time, liquid flowed forward together twist near eddy flow stirred and drives in addition, near water tank 15 centers with relative, adjacent current meet, produce and interact, make heating quick, evenly, obviously improve the thermal efficiency, this moment, thermal resistance 7 sent water temperature signal to dibit liquid temperature controller 6 continuously, when rising on the design temperature, water temperature prescribes a time limit, dibit liquid temperature controller 6 makes magnetic valve 10 close valve immediately, stop is given vapour, and heating is temporary transient stop; Otherwise treat that temperature reduces to design temperature following in limited time, dibit liquid temperature controller 6 makes magnetic valve 10 unlatching work, enters again to the vapour heated condition.When the water level of the water in the water tank 15 16 is brought down below the lower limit water level probe, water-suppling electromagnetic valve 4 is opened again and is entered water state, so move in circles, regulate the hot water valve 9 of hot water outlet, make when into water and water outlet reach balance and can regulate by stop, operation promptly enters automatic control state fully.

Claims

1, a kind of full-automatic diving eddy flow Steam Heating water heater, by water tank (15), go up water control system and form for the vapour control system, it is characterized in that several heating heads (14) be located at the interior bottom of water tank (15) around, the inner chamber of heating head core (19) communicates with steam pipework (11), be the rim of a bowl position of bowl-shape heating head housing at it, circumferentially uniform radially being provided with isolated post (18).

2, water heater according to claim 1 is characterized in that the steam jetting hole (17) on the described heating head core (19), is opened on the sidewall in the same way of the tip of horn shape separately of heating head core (19).