CN108692455A - A kind of high-field electrode hot water boiler system - Google Patents
A kind of high-field electrode hot water boiler system Download PDFInfo
- Publication number
- CN108692455A CN108692455A CN201810784919.2A CN201810784919A CN108692455A CN 108692455 A CN108692455 A CN 108692455A CN 201810784919 A CN201810784919 A CN 201810784919A CN 108692455 A CN108692455 A CN 108692455A
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- China
- Prior art keywords
- boiler
- field electrode
- water
- hot water
- spraying canister
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H2250/00—Electrical heat generating means
- F24H2250/10—Electrodes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The present invention relates to a kind of high-field electrode hot water boiler systems, the boiler includes boiler shell, high-field electrode, spraying canister and water inlet pipe, in the outer, coaxial of spraying canister and water inlet pipe, one control of suit covers jointly, the control set is fixedly mounted with a mechanical vertical displacement devices, control set realizes upper and lower displacement by the drive of mechanical vertical displacement devices, and the nozzle quantity set by injection jacket casing is covered or exposed in displacement process.The electric energy of input system can be converted into the thermal energy of water by the present invention, and transformation efficiency is up to 99.9%;The circulating ratio very little of boiler, when pump selection optional relatively small water pump, reduce purchase cost;Electric energy is saved between runtime simultaneously, reduces operating cost;Shop assembled and pre-wired switch board simplify installation and reduce installation cost, and intelligence control system can ensure that automatically controlling for boiler operatiopn, safe and saving cost of labor are creative very high.
Description
Technical field
The invention belongs to field of boilers, are related to electric hot water, especially a kind of high-field electrode hot water boiler system.
Background technology
The development of electric boiler has had very long history, initial electric-heating technology be using low-voltage heating tube heating boiler to
The form of water, this low-voltage boiler power is usually smaller, and the service life of heating tube is not grown, using upper uneconomical.High-voltage electricity
Pole boiler concept is to be proposed by some external boiler enterprises, and the boiler form of each Corporation R & D manufacture is different first,
Also advantage and disadvantage are respectively had its own.
More high-field electrode hot-water boiler is applied on domestic and international market at present, is that water is first heated into saturated vapor, so
Phase-change heat-exchange is carried out to generate hot water by steam water heat exchanger again afterwards.The circulating ratio of this high-voltage electrode boiler usually compared with
Greatly, typically larger than 10 or more, what is had is even higher;And be bound to cause in this way it is excessive when circulating pump type selecting, and while running consume
Excessive electric energy.Simultaneously as what this kind of boiler generated is saturated vapor, on boiler shell corresponding tube socket and supporting instrument compared with
It is more, it is excessively complicated, keep boiler cost higher.It can be seen that there are purchase costs for high-field electrode hot-water boiler currently on the market
The problems such as height, operating cost is high.
By the retrieval of patent document, following three pertinent literatures are found:
1, a kind of high temperature electrode formula hot-water boiler (application number:201720622388.8 the applying date:2017-05-31), mainly
Be equipped with high-field electrode including boiler, in the boiler and form buffer cavity on top after adding the water, at the top of boiler equipped with
The air bleeding valve that buffer cavity is connected, boiler top are equipped with the control valve being connected with buffer cavity, control valve and nitrogen cylinder phase
Connection, the charge of buffer cavity is entered for controlling nitrogen;The lower part of boiler pass through water circulating pump and plate heat exchanger one
The input terminal of secondary side section is connected, and the output end of a side section is connected with the top of boiler, the secondary side of plate-type heat-exchange
Part is connected with water inlet pipe and outlet pipe respectively, by water inlet pipe enter the water of plate heat exchanger by with side section
After hot water progress heat is changed, exported by outlet pipe.
2, a kind of electric pole type hot-water boiler circulation process system (application number:201621454827.0 the applying date:2016-12-
28) include, mainly boiler, water circulating pump and plate heat exchanger, the lower part of boiler pass through water circulating pump and plate heat exchanger one
Secondary side input terminal is connected, and the primary side that the water of lower portion thereof is input to plate heat exchanger by water circulating pump extraction inputs
End;The primary side output end of plate heat exchanger is connected with the top of boiler;Reserve certain space and shape in top in boiler
At minute-pressure, high-field electrode is provided in boiler;The secondary side of plate heat exchanger is connected with water inlet pipe and outlet pipe respectively, and with
Primary side carries out heat exchange.
3, a kind of normal pressure or minute-pressure electric pole type hot-water boiler (application number:201720622435.9 the applying date:2017-05-
31), include mainly boiler, high-field electrode is equipped in the boiler and forms buffer cavity, boiler top on top after adding the water
Portion is equipped with the gas exhausting valve being connected with buffer cavity, and the oxygen for adding water to be formed in buffer cavity for the first time passes through gas exhaust inspecting
Valve is discharged.
By the comparison of technical characteristic, three patent documents are all made of fixed electrode, and first document
Although using top nitrogen mode, differed with the technical solution of the present patent application, does not interfere with the wound of the present patent application
The property made and novelty.
Invention content
It is an object of the invention to overcome the deficiencies in the prior art places, for current high-field electrode hot water boiler system mistake
In complicated and operating cost is high the problems such as, providing a kind of has that the thermal efficiency is high, Load Regulation is fast, controls sensitive, resistance to sparking energy
The high-field electrode hot water boiler system of many advantages, such as good.
The present invention realizes that the technical solution of purpose is:
A kind of high-field electrode hot water boiler system, is made of boiler peripheral unit and boiler, and the boiler includes boiler shell
Body, high-field electrode, spraying canister and water inlet pipe, are equipped with high-field electrode in boiler shell, which receives spraying canister institute
The water at low temperature come is penetrated, multiple nozzles through spraying canister are ejected on high-field electrode, it is characterised in that:In the outer, coaxial of spraying canister
One control set of suit, the control set are fixedly mounted with a mechanical vertical displacement devices, the drive that control set passes through mechanical vertical displacement devices
It realizes upper and lower displacement, the nozzle quantity set by injection jacket casing is covered or exposed in displacement process.
Moreover, the machinery vertical displacement devices are the engaged transmission or similar screw rod swivel nut dress of rack pinion
It sets.
Moreover, the boiler shell inner upper space is full of inert nitrogen gas.
Moreover, be fixedly mounted with a second electrode below high-field electrode lower face, which is hypocrateriform, and face high pressure
The lower face of electrode, second electrode are packed in by fixed frame in boiler shell.
Moreover, the boiler peripheral unit include water softening device, reverse osmosis unit, water tank, chemicals dosing plant, feed pump,
Circulating pump and heat exchanger, above-mentioned each device are formed by piping connection.
The advantages and positive effects of the present invention are:
1, the present invention realizes that the up and down adjustment of control set controls spray nozzle quantity by mechanical vertical displacement devices, thus
Water spray is adjusted, realizes the adjustable of boiler load, and Load Regulation is fast, control is sensitive.
2, the present invention is provided with second electrode so that the water at low temperature after heat exchange is entered the injection in shell by housing inlet
Cylinder, water at low temperature is sprayed onto one-time electrode by the nozzle on spraying canister and generates a current path, by the water heated for the first time from one
Sub-electrode then flows into second electrode, will produce second current path,, can by two current paths under specified conductivity
Water is quickly heated to the rated temperature needed, greatly improves the thermal efficiency of boiler.
3, the electric energy of input system can be converted into the thermal energy of water by the present invention, and transformation efficiency is up to 99.9%, and boiler follows
Ring multiplying power very little, when pump selection optional relatively small water pump, reduce purchase cost;Electric energy is saved between runtime simultaneously, is dropped
Low operating cost;Shop assembled and pre-wired switch board simplify installation and reduce installation cost, intelligence control system energy
Enough ensure that automatically controlling for boiler operatiopn, safe and saving cost of labor are creative very high.
Description of the drawings
Fig. 1 is the boiler system composition schematic diagram of the present invention;
Fig. 2 is the boiler shell internal structure enlarged diagram of the present invention;
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings and by specific embodiment, and following embodiment is descriptive
, it is not restrictive, protection scope of the present invention cannot be limited with this.
A kind of high-field electrode hot water boiler system, is made of boiler peripheral unit and boiler, referring to Fig. 1.Outside the boiler
It includes water softening device, reverse osmosis unit, water tank, chemicals dosing plant, feed pump, circulating pump and heat exchanger to enclose device, above-mentioned each
Device is formed by piping connection;The boiler includes boiler shell 4, high-field electrode 9, spraying canister 2 and water inlet pipe 5, referring to
Fig. 2 is equipped with high-field electrode in boiler shell, which receives spraying canister and penetrate the water at low temperature come, through spraying canister pair
It answers multiple nozzles 10 set by high-field electrode to be ejected on high-field electrode, thus generates a current path to heat low temperature
Water.
The working method of high-field electrode hot-water boiler is:
Original tap water from city planting ductwork enters water softening device progress sofening treatment and becomes softened water, and softened water is again
It is further processed into reverse osmosis unit and becomes pure water, the most of of pure water flows into water tank, is mended according to operating condition through small pump
It is charged in boiler, the fraction of pure water flows into that chemicals dosing plant is agitated to become liquid;Boiler fortune is adjusted according to injection boiler internal
The conductivity variations of water between the departure date, hot water circulating pump take out the plate heat exchanger that hot water is sent into boiler system from boiler shell bottom
It exchanges heat, water at low temperature after heat exchange flows into the water inlet pipe in boiler shell, and the spraying canister that water inlet pipe is connected to is by low temperature hydromining
It is sprayed to high-field electrode with nozzle, under specified conductivity, by the current path of high-field electrode, water is heated to needs
Rated temperature, the high-temperature water 6 after heating flow into boiler shell bottom.Boiler shell upper space is full of inert nitrogen gas, dimension
It holds its operating pressure in a certain range, ensures that water is heated to required rated temperature without vaporizing.
The innovation of the invention consists in that:
1, in the outer, coaxial of spraying canister and water inlet pipe, one control of suit covers 3 jointly, and it is vertical which is fixedly mounted with a machinery
Gearshift 1, control set realize upper and lower displacement by the drive of mechanical vertical displacement devices;In displacement process, it can cover
Or expose the nozzle quantity sprayed set by jacket casing, realize that the water load that spraying canister sprays water at low temperature to high-field electrode becomes
Change.I.e.:Such as to increase load, control machinery vertical displacement devices move down, while controlling set as mechanical vertical displacement fills
It sets and moves down, more multiinjector exposes, and enlargement discharge is sprayed water to high-field electrode;Such as to reduce load, process is in contrast.
The machinery vertical displacement devices can be the engaged transmission of rack pinion, can also be that similar screw rod swivel nut fills
It sets;Motor driving may be used, it can also manual actuation.
2, it is fixedly mounted with a second electrode 8 below high-field electrode lower face, which is hypocrateriform, and face high-voltage electricity
The lower face of pole, second electrode are packed in by fixed frame 7 in boiler shell.This structure can make for the first time to add by high-field electrode
The water of heat will produce second current path, under specified conductivity, pass through two electricity after high-field electrode flows to second electrode
Logical circulation road, the rated temperature that water is heated to need.
During the present invention is run, boiler shell inner upper space is full of inert nitrogen gas, maintains its operating pressure one
Determine in range, ensures that water is heated to required rated temperature without vaporizing.The adjustment one of boiler load is to pass through adjustment housings
On mechanical vertical displacement devices, the machinery vertical displacement devices drive control set to move up and down, and the control, which covers, passes through control
Spray nozzle quantity processed adjusts boiler load.Also another load adjustment mode, the circulating pump use variable-frequency motor control
The load of system, boiler achievees the purpose that adjust boiler load by adjusting circulating pump motor frequency.
Claims (5)
1. a kind of high-field electrode hot water boiler system, is made of boiler peripheral unit and boiler, the boiler include boiler shell,
High-field electrode, spraying canister and water inlet pipe, are equipped with high-field electrode in boiler shell, which receives spraying canister and penetrate
Water at low temperature, multiple nozzles through spraying canister are ejected on high-field electrode, it is characterised in that:In the outside of spraying canister and water inlet pipe
One control set of coaxial common suit, the control set are fixedly mounted with a mechanical vertical displacement devices, and control set is filled by mechanical vertical displacement
Upper and lower displacement is realized in the drive set, and the nozzle quantity set by injection jacket casing is covered or exposed in displacement process.
2. high-field electrode hot water boiler system according to claim 1, it is characterised in that:The machinery vertical displacement devices
For the engaged transmission of rack pinion or similar screw rod swivel nut device.
3. high-field electrode hot water boiler system according to claim 1, it is characterised in that:The boiler shell internal upper part is empty
Between be full of inert nitrogen gas.
4. high-field electrode hot water boiler system according to claim 1, it is characterised in that:Below high-field electrode lower face
It is fixedly mounted with a second electrode, which is hypocrateriform, and the lower face of face high-field electrode, second electrode are solid by fixed frame
In boiler shell.
5. high-field electrode hot water boiler system according to claim 1, it is characterised in that:The boiler peripheral unit includes
Water softening device, reverse osmosis unit, water tank, chemicals dosing plant, feed pump, circulating pump and heat exchanger, above-mentioned each device pass through
Piping connection forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810784919.2A CN108692455A (en) | 2018-07-17 | 2018-07-17 | A kind of high-field electrode hot water boiler system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810784919.2A CN108692455A (en) | 2018-07-17 | 2018-07-17 | A kind of high-field electrode hot water boiler system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108692455A true CN108692455A (en) | 2018-10-23 |
Family
ID=63850645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810784919.2A Withdrawn CN108692455A (en) | 2018-07-17 | 2018-07-17 | A kind of high-field electrode hot water boiler system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108692455A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006022A (en) * | 2019-05-14 | 2019-07-12 | 山东北辰机电设备股份有限公司 | A kind of high-field electrode boiler |
| CN110631258A (en) * | 2019-10-16 | 2019-12-31 | 青岛达能环保设备股份有限公司 | Closed circulating water system of electrode boiler with pressure stabilizing function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204853421U (en) * | 2015-07-27 | 2015-12-09 | 广州兴能机电科技有限公司 | High voltage electrode steam boiler |
| CN207113211U (en) * | 2017-05-31 | 2018-03-16 | 杭州华源前线能源设备有限公司 | High temperature electrode formula hot-water boiler |
| CN107869844A (en) * | 2017-10-31 | 2018-04-03 | 北京动力港科技有限公司 | High-voltage electrode hot-water boiler |
| CN208920587U (en) * | 2018-07-17 | 2019-05-31 | 天津宝成机械制造股份有限公司 | A kind of high-field electrode hot water boiler system |
-
2018
- 2018-07-17 CN CN201810784919.2A patent/CN108692455A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204853421U (en) * | 2015-07-27 | 2015-12-09 | 广州兴能机电科技有限公司 | High voltage electrode steam boiler |
| CN207113211U (en) * | 2017-05-31 | 2018-03-16 | 杭州华源前线能源设备有限公司 | High temperature electrode formula hot-water boiler |
| CN107869844A (en) * | 2017-10-31 | 2018-04-03 | 北京动力港科技有限公司 | High-voltage electrode hot-water boiler |
| CN208920587U (en) * | 2018-07-17 | 2019-05-31 | 天津宝成机械制造股份有限公司 | A kind of high-field electrode hot water boiler system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006022A (en) * | 2019-05-14 | 2019-07-12 | 山东北辰机电设备股份有限公司 | A kind of high-field electrode boiler |
| CN110006022B (en) * | 2019-05-14 | 2024-01-05 | 山东北辰机电设备股份有限公司 | High-voltage electrode boiler |
| CN110631258A (en) * | 2019-10-16 | 2019-12-31 | 青岛达能环保设备股份有限公司 | Closed circulating water system of electrode boiler with pressure stabilizing function |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181023 |