CN202328739U

CN202328739U - Warm electric water boiler

Info

Publication number: CN202328739U
Application number: CN201120448628XU
Authority: CN
Inventors: 赵金举; 张惠宣; 武永海; 贾景明
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-14
Filing date: 2011-11-14
Publication date: 2012-07-11
Anticipated expiration: 2021-11-14

Abstract

The utility model discloses a warm electric water boiler, which comprises a base, a boiling electric water boiler and a heat exchanger, wherein the boiling electric water boiler is arranged on the top of the base, and the heat exchanger is arranged at the inner bottom of the base. The electric water boiler is characterized by also comprising a self-sucking pump, a pressure tank, a water distributor and a plurality of warm water taps, wherein the inner cavity of the boiling electric water boiler consists of a heating water tank and a heat insulation water tank, the upper part of the heating water tank is communicated with the upper part of the heat insulation water tank, an electric heating pipe is arranged on the side wall of the inner lower part of the heating water tank, and a boiled water tap is arranged on the front wall outside the boiling electric water boiler and communicate with the heating water tank; and the self-sucking pump and the pressure tank are arranged at the inner bottom of the base, the water distributor is arranged on the inner upper part of the base, and water pipe joints of the plurality of warm water taps extend into the base from the outer part and are respectively connected with a plurality of water outlets of the water distributor. The warm electric water boiler has the advantages that: a large quantity of warm boiled water is discharged and is appropriate in temperature, and the obtained warm boiled water can be ensured to be pure warm boiled water.

Description

Warm type electric water-boiling device

Technical field

The utility model relates to a kind of electric water-boiling device, particularly a kind of warm type electric water-boiling device.

Background technology

At present, the existing warm boiler that warm water can be provided mainly is made up of heating tank and heat exchanger, because heating tank wherein is smaller, so the minable water yield that heating tank is supplied behind heating and boiled running water is limited; And when the user increased to a certain degree to the use amount of warm boiling water, the running water that is injected in the heating tank possibly also have little time to have been lowered the temperature in the heat exchanger by boiled just flowing directly into; Therefore, " the warm boiling water " that obtain this moment is not directly to obtain through the boiling water cooling, promptly is not " pure temperature boiling water ", and this " warm boiling water " possible temperature is very low, and no longer suitable user uses.In addition, this temperature boiler mainly is to lean on the natural water pressure of water to arrive water supply point confession user use after boiling water is lowered the temperature; Therefore hydraulic pressure is less, and the warm boiling water water yield that it provided is very little.

The utility model content

The purpose of the utility model is: design a kind of warm type electric water-boiling device, the warm boiling water water yield of this electric water-boiling device is big, and temperature is suitable, and can guarantee that resulting temperature boiling water is " a pure temperature boiling water ".

The purpose of the utility model can realize through following technical proposals:

This warm type electric water-boiling device; Comprise support, boiling electric water-boiling device and heat exchanger; The boiling electric water-boiling device is arranged on the top of support; Heat exchanger is arranged on support inner bottom part position, it is characterized in that: this warm type electric water-boiling device also includes self priming pump, pressurized tank, water knockout drum and some warm water tap; The inner chamber of said boiling electric water-boiling device is made up of heating water tank and attemperater; The top of heating water tank and attemperater is interconnected; In heating water tank, on the sidewall of bottom electric heating tube is installed, turning on the tap is installed on the outer antetheca of boiling electric water-boiling device, and is connected with heating water tank; Self priming pump and pressurized tank are arranged on support inner bottom part position, and water knockout drum is arranged on support internal upper part position, and the water pipe head of some warm water taps extend in the support from the outside, and is connected with some delivery ports of water knockout drum respectively; The water inlet I of said heat exchanger connects running water pipe; The delivery port I of heat exchanger links to each other with the heating water tank water inlet of magnetic valve with the boiling electric water-boiling device through pipeline; The attemperater delivery port of boiling electric water-boiling device links to each other with the water inlet II of heat exchanger through pipeline; The delivery port II of heat exchanger links to each other with the water inlet of self priming pump through first and second port of pipeline and emergent triple valve II; The delivery port of self priming pump links to each other with the pressurized tank water inlet of pressurized tank through pipeline; The pressurized tank delivery port of pressurized tank links to each other with the water inlet of water knockout drum through first and second port of pipeline and emergent triple valve I, links to each other through pipeline between the 3rd port of the triple valve I of meeting an urgent need and the 3rd port of emergent triple valve II.

The utility model is wound with heating tape in the outside of said pressurized tank.

The delivery port of the said water knockout drum of the utility model has 3, and described warm water tap has 3.

The utility model has the advantages that: 1) drinking water can be provided, can provide again and drink warm boiling water, practical and convenient; 2) in the running water inflow heat exchanger, after being heated in advance by 100 ℃ of boiling water in the heat exchanger helix tube, temperature can reach 70～80 ℃; Therefore be re-introduced in the heating water tank through the running water of heating in advance and heat, can reach boiling soon, firing rate is fast, saves the energy; 3) can guarantee that resulting temperature boiling water is to lower the temperature through 100 ℃ boiling water fully to obtain, and be provided with self priming pump and pressurized tank in the support; Therefore this warm type electric water-boiling device, its warm boiling water water yield is big, and temperature suits, and can guarantee that resulting temperature boiling water is " a pure temperature boiling water ", and healthy secure to people is a kind of desirable warm type electric water-boiling device.

Description of drawings

Fig. 1 is the broken section structural representation of the utility model.

The specific embodiment

As shown in Figure 1; This warm type electric water-boiling device; Comprise support 12, boiling electric water-boiling device 7 and heat exchanger 13; Boiling electric water-boiling device 7 is arranged on the top of support 12, and heat exchanger 13 is arranged on support 12 inner bottom part positions, it is characterized in that: this warm type electric water-boiling device also includes self priming pump 5, pressurized tank 10, water knockout drum 9 and some warm water tap 8; The inner chamber of said boiling electric water-boiling device 7 is made up of heating water tank 15 and attemperater 16; Heating water tank 15 is interconnected with the top of attemperater 16; Electric heating tube 2 is installed on the sidewall of bottom in heating water tank 15; Turning on the tap 1 is installed on the outer antetheca of boiling electric water-boiling device 7, and is connected with heating water tank 15; Self priming pump 5 is arranged on support 12 inner bottom part positions with pressurized tank 10, and water knockout drum 9 is arranged on support 12 internal upper part positions, and the water pipe head of some warm water taps 8 extend in the support 12 from the outside, and is connected with some delivery ports of water knockout drum 9 respectively; The water inlet I R1 of said heat exchanger 13 connects running water pipe 14; The delivery port I R2 of heat exchanger 13 links to each other with the heating water tank water inlet F1 of magnetic valve 4 with boiling electric water-boiling device 7 through pipeline; The attemperater delivery port F2 of boiling electric water-boiling device 7 links to each other with the water inlet II R3 of heat exchanger 13 through pipeline; The delivery port II R4 of heat exchanger 13 links to each other with the water inlet of self priming pump 5 through first and second port of pipeline and emergent triple valve II 6; The delivery port of self priming pump 5 links to each other with the pressurized tank water inlet L1 of pressurized tank 10 through pipeline; The pressurized tank delivery port L2 of pressurized tank 10 links to each other with the water inlet of water knockout drum 9 through first and second port of pipeline and emergent triple valve I 3, links to each other through pipeline between the 3rd port of the triple valve I 3 of meeting an urgent need and the 3rd port of emergent triple valve II 6.Be wound with heating tape 11 in the outside of said pressurized tank 10.The delivery port of said water knockout drum 9 has 3, and described warm water tap 8 has 3.

The operation principle of this warm type electric water-boiling device is: as shown in Figure 1; Running water enters in the heat exchanger 13 from the water inlet I R1 of heat exchanger 13; Delivery port I R2 from heat exchanger 13 flows out then; And flow into the heating water tank water inlet F1 of boiling electric water-boiling devices 7, and enter in the heating water tank 15 from heating water tank water inlet F1 through magnetic valve 4; Water level in heating water tank 15 raises and reaches in limited time, and magnetic valve 4 cuts out, and then running water stops in heating water tank 15, to inject; Start electric heating tube 2 work, after the water in the heating water tank 15 was heated to boiling, 100 ℃ boiling water overflowed in the attemperater 16 from the top open communication of heating water tank 15 automatically; At this moment, 100 ℃ boiling water have two path flow to: the one,, opening turns on the tap 1 obtains pure drinking water; The 2nd,, 100 ℃ boiling water is after the attemperater delivery port F2 outflow of boiling electric water-boiling device 7, through the water inlet II R3 of pipeline inflow heat exchanger 13; And enter in the helix tube of heat exchanger 13 from water inlet II R3,100 ℃ boiling water flows in the helix tube of heat exchanger 13, and through the outer running water cooling of heat exchanger 13 inner helix pipes; After the boiling water in heat exchanger 13 helix tubes flows out from the delivery port II R4 of heat exchanger 13; Become temperature at 30～40 ℃ warm boiling water, 30～40 ℃ warm boiling water gets into self priming pumps 5 through emergent triple valve II 6, and squeezes into pressurized tank water inlet L1 by self priming pump 5; And enter in the pressurized tank 10; After flowing out from pressurized tank delivery port L2 then, get into water knockout drum 9, then turn on any warm water tap 8 this moment and promptly obtain the pure warm boiling water of drinking through emergent triple valve I 3.When self priming pump 5 or pressurized tank 10 break down; The handle of rotating emergency triple valve II 6 and emergent triple valve I 3; The pipeline that connects between the 3rd port of the 3rd port and emergent triple valve I 3 of emergent triple valve II 6 is connected; Cut off the water source that gets into self priming pump 5,30～40 ℃ of warm boiling water that then flow out from heat exchanger 13 lean on the nature water pressure directly to get into water knockout drum 9, turn on any warm water tap 8 then and promptly obtain the pure warm boiling water of drinking.Water level in heating water tank 15 is along with user's continuous water intaking reduces gradually, and reduces and reach down in limited time, and magnetic valve 4 is opened again, and then running water begins to be injected in the heating water tank 15.

Claims

1. warm type electric water-boiling device; Comprise support (12), boiling electric water-boiling device (7) and heat exchanger (13); Boiling electric water-boiling device (7) is arranged on the top of support (12); Heat exchanger (13) is arranged on support (12) inner bottom part position, it is characterized in that: this warm type electric water-boiling device also includes self priming pump (5), pressurized tank (10), water knockout drum (9) and some warm water tap (8); The inner chamber of said boiling electric water-boiling device (7) is made up of heating water tank (15) and attemperater (16); Heating water tank (15) is interconnected with the top of attemperater (16); Electric heating tube (2) is installed on the sidewall of bottom in heating water tank (15); Turn on the tap (1) be installed on the outer antetheca of boiling electric water-boiling device (7), and be connected with heating water tank (15); Self priming pump (5) and pressurized tank (10) are arranged on support (12) inner bottom part position; Water knockout drum (9) is arranged on support (12) internal upper part position; The water pipe head of some warm water taps (8) extend in the support (12) from the outside, and is connected with some delivery ports of water knockout drum (9) respectively; The water inlet I (R1) of said heat exchanger (13) connects running water pipe (14); The delivery port I (R2) of heat exchanger (13) links to each other with the heating water tank water inlet (F1) of magnetic valve (4) with boiling electric water-boiling device (7) through pipeline; The attemperater delivery port (F2) of boiling electric water-boiling device (7) links to each other with the water inlet II (R3) of heat exchanger (13) through pipeline; The delivery port II (R4) of heat exchanger (13) links to each other with the water inlet of self priming pump (5) through first and second port of pipeline and emergent triple valve II (6); The delivery port of self priming pump (5) links to each other with the pressurized tank water inlet (L1) of pressurized tank (10) through pipeline; The pressurized tank delivery port (L2) of pressurized tank (10) links to each other with the water inlet of water knockout drum (9) through first and second port of pipeline and emergent triple valve I (3), links to each other through pipeline between the 3rd port of the triple valve I (3) of meeting an urgent need and the 3rd port of emergent triple valve II (6).

2. warm type electric water-boiling device according to claim 1 is characterized in that: be wound with heating tape (11) in the outside of said pressurized tank (10).

3. warm type electric water-boiling device according to claim 1 is characterized in that: the delivery port of said water knockout drum (9) has 3, and described warm water tap (8) has 3.