CN106288339A

CN106288339A - Optical wave heating also has the electric boiler of nonmetal blowing water tank of decompression

Info

Publication number: CN106288339A
Application number: CN201510261253.9A
Authority: CN
Inventors: 刘运柳
Original assignee: Guangdong Shunde Guangsheng Electrical Appliance Co Ltd
Current assignee: Guangdong Shunde Guangsheng Electrical Appliance Co Ltd
Priority date: 2015-05-16
Filing date: 2015-05-16
Publication date: 2017-01-04

Abstract

Optical wave heating also has the electric boiler of nonmetal blowing water tank of decompression, and water tank 8 nonmetallic materials blowing is made, and equipped with water flow sensing unit or the water flow switch 4 of band decompression on the inlet pipeline of water tank；Meanwhile, equipped with the out-of-date i.e. water-heating device 16 of closed or semi-open-type current in water tank, can realize quickly heating；Additionally, heating element heater uses Optical wave electric heating tube, it is achieved water proof heats.

Description

Optical wave heating also has the electric boiler of nonmetal blowing water tank of decompression

Technical field

The present invention relates to optical wave heating and have the electric boiler of nonmetal blowing water tank of decompression.

Background technology

Existing electric boiler is to concentrate whole family or unit are supplied life and the equipment of heating hot water, entering at water tank Water lines, is directly connected with water source, and feed the water into water tank, referred to as inlet pipeline, and this pipeline is not provided with it His parts；Water tank is with metal as base material, liner enamel cistern, also stainless steel water tank, and rated pressure is 0.6mpa, test press-in is 1.2mpa, and this water tank there will be crackle, leaks and explodes, and the life-span is short.

Summary of the invention

Existing electric boiler is improved by the present invention, uses optical wave heating and have the nonmetal of decompression after improvement The electric boiler of blowing water tank；By shell 1, water inlet pipe 2, outlet pipe 3, the water flow sensing unit of band decompression Or water flow switch 4, electrothermal tube 6, water tank 8, water nozzle 9, flange 11, relief valve 14 are constituted.

Described optical wave heating and have decompression nonmetal blowing water tank electric boiler in feature (one) electric heating Pipe 6-1 is halogen or the carbon fiber electric heating tube of light wave heating to be contained in the air in metal or non-metallic casing, Realize water proof heating, be perfectly safe；Metal electric heating pipe 6-2 can also be used simultaneously；The quantity of electrothermal tube 6 exists More than 1.

(2) described water tank uses nonmetallic materials blowing to make, and i.e. uses multilayer blow moulding technique to manufacture inner bag, Described multilayer blow moulding refers to be made up of one layer or above different materials when wall of inner container is blow molded, and is with multiple hoppers simultaneously Send into the raw material that several performance is different, disposal molding；And band decompression is installed on water tank water intake pipeline Water flow sensing unit or with the water flow switch of decompression or water flow sensing unit 4；Simultaneously equipped with close in water tank 8 Enclosed or the out-of-date i.e. water-heating device of semi-open-type current.

(3) the described water flow sensing unit 4 with decompression, is made up of bis-parts of A, B:

Part A, in main body 4-1, when having water to flow, water jet propulsion impeller or rotor or Hall element 4-8 turn Dynamic, by the sensing to discharge, the signal such as output pulse signal or electric current, voltage, makes auxiliary reclay inhale Close, circuit turn-on, one or more groups electrothermal tube energising work；When closing water, water retention fluid stopping is moved, and circuit disconnects, Electrothermal tube stops heating；

Part B, piston 4-12 small end has a cross through hole, and also there is a through hole centre, and during water inlet, water leads to Cross transverse holes, enter in water tank from piston 4-12 interstitial hole, during water inlet, do not stop the entrance of water, work as water tank Built-in full water or inflow are more than water yield, and when in water tank, pressure increases, the big end of piston 4-12 produces back pressure, Make piston displacement, turn down and be even switched off water inlet 4-14；When discharging water, water inlet repeats to open；It is thus possible to automatically Pressure in regulating tank, this function guarantees that the pressure in water tank is within 0.15mpa.

(4) the described water flow switch with decompression, is made up of bis-parts of A, B:

Part A, in main body 4-1, the passage of water inlet and water outlet is separated by cover plate 4-2, when there being water to flow, Water can be forced promote cover plate 4-2, simultaneously promotion sealing member 4-3 and impeller 4-4 and make movable contact 9 and stationary contact Point 8 contacts or makes microswitch 7 connect, circuit turn-on: when current are closed, and water inlet is closed, and circuit also breaks Open；

Part B, piston 4-12 small end has a cross through hole, and centre is the most porose, and during water inlet, water is by laterally Hole, enters in water tank from piston 4-12 interstitial hole, during water inlet, does not stop the entrance of water, when filling in water tank Water or inflow are more than water yield, and when in water tank, pressure increases, piston 4-12, big end produces back pressure, makes piston 4-12 is subjected to displacement, and turns down and is even switched off water inlet 4-14；When discharging water, water inlet repeats to open.

Beneficial effects of the present invention and novelty be:

1. electric boiler water tank uses nonmetal blowing manufacture, and equipped with the water flow sensing unit of band decompression or current Switch 4, makes the pressure in metal water tank reduce within 0.07-0.15Mpa, will not leak by crackle；The most not Can explode；

2. electric boiler can realize fast heat, is front unexistent.

3. during Optical wave electric heating tube is contained in metal or non-metallic casing 17 by electric boiler, it is achieved water proof heats, definitely Safety.

Accompanying drawing explanation

Fig. 1 to Fig. 3 is the structure chart of the water flow sensing unit with decompression；

Fig. 4 to Fig. 8 is the structure chart of the water flow switch with decompression；

Fig. 9 to Figure 10 is equipped with the water flow sensing unit of band decompression or water flow switch nonmetal blowing water tank Electric boiler schematic diagram；

Detailed description of the invention

The embodiment of 1 to 10 illustrates below in conjunction with the accompanying drawings, in accompanying drawing: shell 1, cold water inlet 2, Hot water outlet pipe 3, the water flow sensing unit of band decompression or water flow switch 4, controller 5, electrothermal tube 6 (light Wave heating electrothermal tube 6-1, metal electric heating pipe 6-2), outlet pipe fixed pivot 7, water tank 8, water nozzle 9, Thermometric or temperature limit switch install pipe 10, flange 11, relief valve 14, sewage draining exit 15, current are out-of-date adds hot water dress Put 16 (closeds 16-1；Semi-open-type 16-2), metal or non-metallic casing 17, air 18, water 19, Return pipe 20, parlor floor heating 21, fin heating 22, domestic hot-water 23, circulating pump 24；

Fig. 1 to Fig. 3 is the water flow sensing unit structure chart with decompression, and Fig. 4 to Fig. 8 is to have decompression Water flow switch, common feature is to make automatic pressure regulation in water tank, and realizes fast heat, and structure is similar to, Function is close, and simply connected mode is different；

Fig. 9 to Figure 10 is equipped with the water flow sensing unit of band decompression or the nonmetal blowing water of water flow switch 4 The electric boiler structural representation of case；Water tank water intake by the water flow sensing unit of band decompression or water flow switch 4, No matter pipe-line system pressure size, can quickly make water tank fill water, and make it be limited in set point.

Meanwhile, within water tank or outside outlet pipeline in nonstorage calorifier 16 is installed, described quickly Heating refers to need not energising in 24 hours, can stablize hot-water supply summer within 20 seconds；Spring and autumn only need to be by water Water in case improves about 10 DEG C；Bring up to about 45 DEG C winter；Quickly heat and have two kinds of structures:

1. the out-of-date i.e. water-heating device 16-1 of closed current, is in a small container, arranges electrothermal tube, And have water inlet and outlet, and open water nozzle 9, electrothermal tube 6 is energized work, and it is the most heated that water flows through electrothermal tube, Release hot water by outlet, close water nozzle, stop heating；

2. the out-of-date i.e. water-heating device 16-2 of semi-open-type current, be arrange on electrothermal tube a semicircle every Plate 16-2/1, opens water nozzle 9, and electrothermal tube 6 is energized work, and water flows through during electrothermal tube the most heated, logical Cross the water pipe 16-2/2 being arranged on semicircle dividing plate, hot water is fed directly to water tank upper, from hot water effluent Mouth is released, and closes water nozzle, stops heating (within this kind of structure can only be contained in water tank).

In accompanying drawing, either single water tank or many water tanks are the most general.

In accompanying drawing, water inlet pipe and outlet pipe within water tank are all the non-metallic pipes using length ＞ 500mm, and It is collectively forming mechanical water resistance, it is ensured that safety with nonmetal water tank.

If by with the water flow sensing unit of decompression or A and B of water flow switch 4, be divided into two assemblies or Person is only with A or B, also within the protection of this patent；Wherein water flow sensing unit part A also can be contained in water outlet Pipeline, arrow is water (flow) direction.

Described electric boiler, figure is vertical, horizontal can also.

Claims

1. optical wave heating have the electric boiler of nonmetal blowing water tank of decompression, it is characterised in that:

Water tank water intake pipeline is provided with the water flow switch (4) of decompression, is made up of bis-parts of A, B:

Part A, in main body (4-1), the passage of water inlet and water outlet is separated by cover plate (4-2)；

Part B, piston (4-12) small end has a cross through hole, and centre is the most porose；

Heating electrothermal tube (6-1) is that nonmetallic halogen or carbon fiber electric heating tube are contained in metal or non-metallic casing (17) in air (18), and metal or non-metallic casing (17) are firmly connected with water tank (8), Guarantee that optical wave heating electrothermal tube is completely separated with water；

Water tank uses nonmetallic materials blowing to make: simultaneously within water tank (8) or outside outlet pipeline in fill There are closed or the out-of-date i.e. water-heating device of semi-open-type current.

2. optical wave heating have the electric boiler of nonmetal blowing water tank of decompression, it is characterised in that:

Water tank water intake pipeline is provided with the water flow sensing unit (4) of decompression, by bis-parts of A, B Composition:

Part A, in main body (4-1), has impeller or rotor or Hall element (4-8)；

Part B, piston (4-12) small end has a cross through hole, and also there is a through hole centre；Water flow sensing unit Bis-functional parts of A, B, be divided into stand-alone assembly, part A to be contained in inlet pipeline, part B inlet and outlet pipe All can install；

Heating electrothermal tube (6-1) is that nonmetallic halogen or carbon fiber electric heating tube are contained in metal or non-metallic casing (17) in air (18), and sleeve pipe is firmly connected with water tank (8), it is ensured that optical wave heating electrothermal tube Completely separated with water；

Water tank uses nonmetallic materials blowing to make, simultaneously within water tank (8) or outside outlet pipeline in Equipped with the out-of-date i.e. water-heating device of closed or semi-open-type current.

Optical wave heating the most according to claim 1 or claim 2 also has the electricity of nonmetal blowing water tank of decompression Boiler, it is characterised in that: the water inlet pipe of water tank (8) and outlet pipe are all the non-gold using length ＞ 500mm Belong to pipe, be collectively forming mechanical water resistance with nonmetal water tank (8).

Optical wave heating the most according to claim 1 or claim 2 also has the electricity of nonmetal blowing water tank of decompression Boiler, it is characterised in that: the out-of-date i.e. water-heating device (16-1) of described closed current, is at a little Rong In device, electrothermal tube (6) is set, and has water inlet and outlet.

Optical wave heating the most according to claim 1 or claim 2 also has the electricity of nonmetal blowing water tank of decompression Boiler, it is characterised in that: the out-of-date i.e. water-heating device (16-2) of described semi-open-type current, is at electrothermal tube (6) a semicircle dividing plate (16-2/1) is set on, by being arranged on the water pipe (16 on semicircle dividing plate -2/2), hot water is fed directly to water tank upper.