CN2909090Y - Immediately-heating type quick water boiler - Google Patents

Abstract

An instantaneous quick water boiler consists of a cold water tank (15) and a steam-collecting tank (1) with a heating pipe (3); the invention is characterized in that: a solenoid valve (6), a valve (5), a one-way valve (7), a pressure-dividing water pipe (4), a exhaust pipe of the condensate water (12) connected with a control box (9) used to balance the water level are connected between the cold water tank (15) and the heating pipe (3) via a water delivery pipe (8); the utility model is with simple structure; two-layer water refill and supply can stabilize the fluid level and the boiled water flow when boiling the hot water; the vaporization of water is few; the boiling speed is fast; the invention can continuously provide the boiled water; can boil the water instantly after used; is electricity and energy saving; the malfunction rate is low; the control and adjustment is easy; the use time is long.

Description

Instant heating type quick boiling water machine

Technical field the utility model belongs to the electrical heating boiling water device, especially the quick boiling water device of immediate boiling.

The quick boiling water machine of background technology immediate boiling supplies to heat up water for maintenance and moisturizing reaches balanced, the watering energy flow that requires to be communicated with heating cabinet is stablized, speed is even, going out additional how many unboiled water of how many boiling water must be consistent, and moisturizing is many can burn not open, and moisturizing has been lacked meeting and produced a large amount of vaporizations, and aquifer yield is also little, difficulty is adjusted in control, the precision prescribed height, and the moisturizing error is big.For addressing this problem, China utility model patent specification ZL022851038 discloses the hot boiling water machine of a kind of closed speed, its feature also has one and has cooler above boiled water tank and water supply tank, the cold water storage cistern of overflow gland steam exhauster, the other end of water-heating tank is connected with the current stabilization case, in the water-heating tank that heating penetrates by the current stabilization box top, the water inlet of current stabilization case is connected by pipe fitting with the water supply tank delivery port, complex structure, casing is more, the cost height, for keeping operating fluid level, boiled water tank and water supply tank water level are same levels, precision is wanted accurately, difficulty is bigger, entire work process need be by the moisturizing of drop form, the moisturizing of water supply tank relies on ball-cock assembly to open and finishes, have only buoyancy to be reduced to intake pressure not to be produced and do the time spent, ball-cock assembly just can reach maximum inflow, it is that water level decline ball float falls could form that buoyancy reduces, ball-cock assembly is opened and also to be changed from small to big, so, moisturizing initially be what to arrive out, what are mended, it is very difficult adjusting ball-cock assembly rate of water make-up optimum state, because that the moisturizing ratio goes out boiling water amount when initial is little, the liquid level of boiling water is also descended thereupon, evaporating capacity increases, the boiled water layer thickening, hydrone motion aggravation easily causes incrustation scale to form, heating damages, and service life is short.

The summary of the invention the purpose of this utility model is the defective that overcomes prior art, a kind of automatic control moisturizing, the balanced quick boiling water device of instant heating of Gong heating up water are provided, in be equipped with the valve of regulating hydraulic pressure and flow, can confession, the magnetic valve of moisturizing, check valve, branch pressure pipe communicate with balance water level control box and elevated tank, keeping boils water liquid level and go out boiling water stability of flow, equilibrium, vaporization uninterruptedly provides boiling water less and continuously, and simple in structure, control is adjusted easily, fault is few, cost is low, long service life, effective.

The utility model is achieved in that

A kind of Instant heating type quick boiling water machine, it is made up of cold water storage cistern and the vapor collection case that has heating tube, it is characterized in that being connected with by water-supply-pipe and magnetic valve, valve, check valve, branch pressure pipe and condensed water discharge pipe between cold water storage cistern and the heating tube control cabinet of balance water level.

Aforesaid Instant heating type quick boiling water machine is characterized in that the balance water level control box is positioned at cold water storage cistern below, in gauge tap is housed.

The Instant heating type quick boiling water machine of the utility model is compared with prior art:

1. simple in structure, control is adjusted easily, fault is few, cost is low, easy to maintenance, long service life.

2. keep boiling water liquid level and going out boiling water stability of flow, equilibrium, effective.

3. double-deck moisturizing is eliminated moisturizing, the potential difference of heating up water, the water level high conformity.

Description of drawings is described further the utility model structure below in conjunction with accompanying drawing:

Accompanying drawing is the utility model structural representation

The quick boiling water machine of immediate boiling that water intaking valve shown in the drawings (14), cold water storage cistern (15), water-supply-pipe (8), magnetic valve (6), valve (5), check valve (7), branch pressure pipe (4), balance water level control box (9), gauge tap (10), (11), heating tube (3), vapor collection case (1) etc. are formed.Its major technique feature balance water level control box (9) and cold water storage cistern (15) are formed double-deck confession, water charging system, cold water in the case flows through magnetic valve (6) through water-supply-pipe (8), valve (5), enter heating tube (3) and enter balance water level control box (9) by branch pressure pipe (4), be connected with check valve (7) between balance water level control box (9) and the water-supply-pipe (8), the mountain is downward unlatching in check valve (7), up check, water in the water-supply-pipe (8), can not directly enter balance water level control box (9) by check valve (7), when work needs to supply water, water in the balance water level control box (9) could enter in the heating tube (3) by check valve (7), when the water of heating tube (3) drops to operating fluid level, gauge tap (11) the conducting magnetic valve (6) of balance water level control box (9), the water of high-order cold water storage cistern (15) is replenished into rapidly, and by dividing potential drop maintenance operating fluid level, make and heat up water and moisturizing, it is balanced that water supply reaches, nature, simple in structure, cost is low, stable, control is adjusted easily, potential difference is little, steam when boiling water leads to atmosphere by the gland steam exhauster (13) of vapor collection case (1), condensed water is flowed in the balance water level control box (9) by the condensed water discharge pipe (12) that is connected on the gland steam exhauster (13), it is little to vaporize, and does not influence environment for use again.

The specific embodiment: the utility model work is finished by following process:

After the water flowing energising, gauge tap (11) in the balance water level control box (9) is not having the situation of water, be in opening, conducting magnetic valve (6) work, cold water can pass through, cold water is injected into the position, operating point of gauge tap (10) in the balance water level control box (9), the operating fluid level of the heating tube (3) that is communicated with balance water level control box (9) coexists on the level, gauge tap (10) conducting heating tube (3) work, this moment, water inlet did not stop, when water level rises to when touching gauge tap (11) in the balance water level control box (9), cut off magnetic valve (6) power supply, magnetic valve (6) cuts out, stop cold water from cold water storage cistern (15), make the liquid level of heating tube (3) not exceed delivery port (2), after water is boiled, the density of the upper water of heating tube (3) diminishes, the water density of bottom is big, can upwards flow, promote boiling water and flow out from delivery port (2), the water in the balance water level control box (9) replenishes the water that heating tube (3) loses by check valve (7) simultaneously, reach and burn how many boiling water, mend how many unboiled water, flow into the water supply balance naturally.When the liquid level of heating up water reduces, for preventing a large amount of vaporizations, magnetic valve (6) is opened in gauge tap (11) conducting meeting once more in the balance water level control box (9), make in the high-order cold water storage cistern (15) cold water can mend rapidly into.For avoiding not boiled cold water to flow out from delivery port, by a minute pressure pipe (4) shunting of reducing pressure, the operating fluid level that keeps heating tube (3), still bigger than normal as supplying water, also can pass through control valve (5) adjustment, make pressure of supply water, speed reach optimum state, the steam and the gland steam exhauster (3) that will produce when vapor collection case (1) will heat cool off jointly, condensed water is flow in the balance water level control box (9) by the condensed water discharge pipe (12) that is connected with gland steam exhauster (3), does not influence environment for use on every side.

Because heating tube (3) adopts outer heating technique, can accomplish electricity separation, pipe is interior as the passage of heating up water, reduce the directly easy fouling of heating in water of electrothermal tube, the defective of maintenance difficult reduces heating surface (area) (HS, the thermal efficiency is higher, can get boiling water rapidly after the water flowing energising, boiling water needn't be set again storage tank, insulation, sensing class device, structure is more simple, and the trouble point is little, and cost is low, easy to maintenance, long service life is more conducive to heat up water and the moisturizing equilibrium, and continous-stable provides boiling water.

Claims (2)

1, a kind of Instant heating type quick boiling water machine, it is made up of cold water storage cistern (15) and the vapor collection case (1) that has a heating tube (3), it is characterized in that: between cold water storage cistern (15) and the heating tube (3) by water-supply-pipe (8) with magnetic valve (6), valve (5), check valve (7), divide pressure pipe (4) and condensed water discharge pipe (12) to be connected with balance water level control box (9).

2, according to the described Instant heating type quick boiling water machine of claim 1, it is characterized in that: balance water level control box (9) is positioned at cold water storage cistern (15) below, in gauge tap (10), (11) are housed.