CN109269091B - Inner cylinder heating mechanism and immersed electrode hot water boiler - Google Patents

Inner cylinder heating mechanism and immersed electrode hot water boiler Download PDF

Info

Publication number
CN109269091B
CN109269091B CN201811277183.6A CN201811277183A CN109269091B CN 109269091 B CN109269091 B CN 109269091B CN 201811277183 A CN201811277183 A CN 201811277183A CN 109269091 B CN109269091 B CN 109269091B
Authority
CN
China
Prior art keywords
inner cylinder
water
electrode
pipe
water outlet
Prior art date
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.)
Active
Application number
CN201811277183.6A
Other languages
Chinese (zh)
Other versions
CN109269091A (en
Inventor
曾宁
陈卫波
叶元华
陈超
汪喆
黄依婷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG SHENGDA STEEL TOWER CO Ltd
Original Assignee
ZHEJIANG SHENGDA STEEL TOWER CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG SHENGDA STEEL TOWER CO Ltd filed Critical ZHEJIANG SHENGDA STEEL TOWER CO Ltd
Priority to CN201811277183.6A priority Critical patent/CN109269091B/en
Publication of CN109269091A publication Critical patent/CN109269091A/en
Application granted granted Critical
Publication of CN109269091B publication Critical patent/CN109269091B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
    • F24H1/203—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with electrodes
    • 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
    • F24H9/0005—Details for water heaters
    • 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
    • F24H9/2021—Storage heaters
    • 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

Landscapes

  • 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)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The application discloses an inner cylinder heating mechanism and an immersed electrode hot water boiler, wherein the heating mechanism comprises: an inner cylinder; the water drain pipe is arranged in the middle of the inner cylinder, the lower end of the water drain pipe is closed, the side wall of the water drain pipe is provided with a plurality of groups of water outlet holes, and each group of water outlet holes comprises a plurality of water outlet holes which are arranged at intervals up and down; the three clapboards are uniformly distributed around the axis of the water drain pipe, heating spaces are arranged between two adjacent clapboards, and each heating space corresponds to at least one group of water outlet holes; and the three electrode plates are uniformly distributed around the axis of the hydrophobic pipe and are respectively arranged in the corresponding heating spaces. According to the application, the plurality of groups of water outlets are arranged in the water drain pipe, and each group of water outlets comprises a plurality of water outlets which are arranged at intervals up and down, so that the water inlet of the inner cylinder can be uniform and stable, and the electrode plates can heat electrolyte water stably and reliably; three heating spaces are separated from the inner cylinder through three partition plates, so that water in two adjacent heating spaces can be prevented from flowing mutually, and the heating effect is affected.

Description

Inner cylinder heating mechanism and immersed electrode hot water boiler
Technical Field
The invention relates to the field of heating equipment, in particular to an inner cylinder heating mechanism and an immersed electrode hot water boiler.
Background
An electrode type boiler is a device which generates hot water or steam by heating after being electrified by utilizing the conductive property of electrolyte-containing water. According to different contact modes of water flow and electrodes, the electrode boiler is divided into two structural modes of an immersed electrode boiler and a jet electrode boiler. The submerged electrode boiler is a device for directly immersing an electrode connected with a high-voltage three-phase power supply in boiler water of the boiler for heating.
The market prospect of the current electric boiler applied to electric heating is wider and wider, however, the research level of the electrode boiler is lower, the existing electrode boiler is uneven in heating, and the heating efficiency is lower.
Disclosure of Invention
The invention aims at the problems, overcomes at least one defect and provides an inner cylinder heating mechanism and an immersed electrode hot water boiler.
The technical scheme adopted by the invention is as follows:
An inner cartridge heating mechanism for an submerged electrode hot water boiler, comprising:
An inner cylinder arranged vertically, the bottom of which is provided with an inner cylinder water outlet connecting pipe;
the water drain pipe is arranged in the middle of the inner cylinder, the upper end of the water drain pipe is used for water inflow, the lower end of the water drain pipe is closed, the side wall of the water drain pipe is provided with a plurality of groups of water outlet holes, and each group of water outlet holes comprises a plurality of water outlet holes which are arranged at intervals up and down;
The three clapboards are uniformly distributed around the axis of the hydrophobic pipe, one end of each clapboard is fixed with the inner side wall of the inner barrel, the other end of each clapboard is fixed with the outer side wall of the hydrophobic pipe, a gap is reserved between the lower end of each clapboard and the bottom wall of the inner barrel, heating spaces are arranged between two adjacent clapboards, and each heating space corresponds to at least one group of water outlet holes;
and the three electrode plates are uniformly distributed around the axis of the hydrophobic pipe and are respectively arranged in the corresponding heating spaces.
When the inner cylinder heating mechanism is used, the inner cylinder is connected with the zero line, the three electrode plates are respectively connected with the three phase lines, electrolyte water can be uniformly conveyed to the three heating spaces through the water outlet holes of the hydrophobic pipes, potential difference is formed between the corresponding electrode plates and the zero potential of the inner cylinder in each heating space, so that the electrolyte water in the inner cylinder generates current, the electrolyte water is heated by electrolysis to generate hot water, and finally the hot water is discharged out of the inner cylinder through the inner cylinder water outlet connecting pipe.
According to the application, the plurality of groups of water outlets are arranged in the water drain pipe, and each group of water outlets comprise a plurality of water outlets which are arranged at intervals up and down, so that the water inlet of the inner cylinder can be uniform and stable, the heat receiving can be uniform, and the electrode plates can be used for stably and reliably heating electrolyte water; three heating spaces are separated from the inner cylinder through three partition plates, and for the design without the partition plates, the water in two adjacent heating spaces can be prevented from flowing mutually, so that the heating effect is affected.
In practical use, the baffle is welded on the drain pipe and the inner cylinder.
In one embodiment of the invention, the inner cylinder is a circular cylinder, the electrode plate is of a circular arc plate structure, the inner side surface of the electrode plate faces the hydrophobic pipe, and the two ends of the electrode plate are the same in distance from the corresponding separator; the electrode plate includes:
an upper plate;
A lower plate disposed directly below the upper plate;
the connecting plates are vertically arranged, the connecting plates are arranged at intervals, the upper ends of the connecting plates are fixed with the upper plate, and the lower ends of the connecting plates are fixed with the lower plate.
The electrode structure is of an arc plate structure, gaps are formed among the connecting plates, the electric field strength can be increased, the contact area of the electrode plates and electrolyte water is increased, and the electrode heating efficiency is higher.
In one embodiment of the present invention, the drain pipe has three sets of water outlets.
The application also discloses an immersed electrode hot water boiler, which comprises the inner cylinder heating mechanism and further comprises:
The inner side wall of the outer cylinder is provided with a plurality of supports which are uniformly distributed around the axis of the outer cylinder, and insulating struts are arranged on the supports, and the upper part of each insulating strut is propped against the lower end of the inner cylinder and is used for supporting the inner cylinder;
One end of the inner cylinder water outlet pipe is connected with the inner cylinder water outlet connecting pipe, and the other end of the inner cylinder water outlet pipe is positioned outside the outer cylinder;
The three electrode support tube seats are fixed at the upper end of the outer cylinder, and ceramic insulating tubes are arranged in the electrode support tube seats;
the three electrode connecting rods are respectively sleeved in the corresponding ceramic insulating tubes, the lower ends of the electrode connecting rods are fixed with the electrode plates, and the upper ends of the electrode connecting rods are used for being connected with the phase lines;
the inner cylinder water inlet pipe is fixed at the upper end of the outer cylinder, and the lower end of the inner cylinder water inlet pipe is connected with the upper end of the water drain pipe through a ceramic connecting pipe.
The electrode connecting rod can be installed on the electrode support tube seat in an insulating way through the ceramic insulating tube, and the insulation problem of the inner cylinder and the outer cylinder can be guaranteed through the simple structures of the support and the insulating support; the lower extreme of inner tube inlet tube passes through the upper end of ceramic connecting pipe and hydrophobe, can realize reliable insulating function.
In one embodiment of the invention, the lower end of the electrode connecting rod is fixed with the upper end of the electrode plate through a fastener, the upper end of the drain pipe is provided with a flange, and the drain pipe is connected with the ceramic connecting pipe through the flange.
In one embodiment of the invention, the inner cylinder heating mechanism is positioned at the upper part of the outer cylinder; the lower part of the outer cylinder is provided with an outer cylinder water inlet pipe and an outer cylinder water outlet pipe, and the outer cylinder water inlet pipe is connected with the inner cylinder water outlet pipe through a pipeline.
According to the working principle of the submerged electrode hot water boiler, hot water heated by the inner cylinder heating mechanism enters the outer cylinder water inlet pipe through the inner cylinder water outlet connecting pipe and the inner cylinder water outlet pipe and then enters the outer cylinder water inlet pipe through the pipeline, the hot water is stored at the lower part of the outer cylinder, and the hot water in the outer cylinder can be output to a hot end through the outer cylinder water outlet pipe.
In one embodiment of the invention, an inner cylinder liquid level meter is arranged outside the outer cylinder, and the inner cylinder liquid level meter is communicated with the lower part of the inner cylinder.
In one embodiment of the invention, an outer barrel liquid level gauge is arranged outside the outer barrel, and the outer barrel liquid level gauge is communicated with the lower part of the outer barrel.
In one embodiment of the invention, the upper part of the outer cylinder is provided with a safety valve seat, the lower part of the outer cylinder is provided with a boiler supporting seat, and the bottommost end of the outer cylinder is provided with a drain pipe.
In one embodiment of the invention, the lower part of the outer cylinder is provided with an inspection hole, and a sealing cover is arranged on the inspection hole in a sealing way.
The beneficial effects of the application are as follows: according to the application, the plurality of groups of water outlets are arranged in the water drain pipe, and each group of water outlets comprise a plurality of water outlets which are arranged at intervals up and down, so that the water inlet of the inner cylinder can be uniform and stable, the heat receiving can be uniform, and the electrode plates can be used for stably and reliably heating electrolyte water; three heating spaces are separated from the inner cylinder through three partition plates, and for the design without the partition plates, the water in two adjacent heating spaces can be prevented from flowing mutually, so that the heating effect is affected.
Description of the drawings:
FIG. 1 is a longitudinal sectional view of an submerged electrode hot water boiler according to the present invention;
FIG. 2 is a transverse cross-sectional view of the submerged electrode hot water boiler of the present invention;
FIG. 3 is a schematic view of a hydrophobic pipe;
FIG. 4 is a transverse cross-sectional view of a hydrophobic tube;
FIG. 5 is a longitudinal cross-sectional view of the electrode plate after flattening;
FIG. 6 is a front view of the submerged electrode hot water boiler of the present invention;
Fig. 7 is a top view of the submerged electrode hot water boiler of the present invention.
The reference numerals in the drawings are as follows:
1. An inner cylinder; 2. a water drain pipe; 3. a partition plate; 4. an electrode plate; 5. an inner cylinder water outlet connecting pipe; 6. a water outlet hole; 7. heating the space; 8. the inner side surface of the electrode plate; 9. an upper plate; 10. a connecting plate; 11. a lower plate; 12. an outer cylinder; 13. an insulating support; 14. an inner cylinder water outlet pipe; 15. a support; 16. an electrode support stem; 17. an electrode connecting rod; 18. an inner cylinder water inlet pipe; 19. a ceramic connecting pipe; 20. a flange plate; 21. an outer cylinder water inlet pipe; 22. an outer cylinder water outlet pipe; 23. an inner cylinder level gauge; 24. an outer cylinder liquid level meter; 25. a safety valve seat; 26. a boiler support base; 27. a blow-down pipe; 28. checking the hole; 29. and (5) sealing the cover.
The specific embodiment is as follows:
the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, 6 and 7, an submerged electrode hot water boiler includes an inner cartridge heating mechanism.
As shown in fig. 1, 2 and 3, the inner tube heating mechanism of the present embodiment includes:
the inner cylinder 1 is vertically arranged, and an inner cylinder water outlet connecting pipe 5 is arranged at the bottom;
The water drain pipe 2 is arranged in the middle of the inner cylinder 1, the upper end of the water drain pipe 2 is used for water inflow, the lower end of the water drain pipe is closed, the side wall of the water drain pipe 2 is provided with a plurality of groups of water outlet holes 6, and each group of water outlet holes 6 comprises a plurality of water outlet holes 6 which are arranged at intervals up and down;
The three clapboards 3 are uniformly distributed around the axis of the hydrophobic pipe 2, one end of each clapboard 3 is fixed with the inner side wall of the inner cylinder 1, the other end of each clapboard 3 is fixed with the outer side wall of the hydrophobic pipe 2, the lower end of each clapboard 3 and the bottom wall of the inner cylinder 1 are provided with gaps, heating spaces 7 are arranged between two adjacent clapboards 3, and each heating space 7 corresponds to at least one group of water outlet holes 6;
the three electrode plates 4 are uniformly distributed around the axis of the hydrophobic pipe 2, and the three electrode plates 4 are respectively arranged in the corresponding heating spaces 7.
When the inner cylinder heating mechanism is used, the inner cylinder 1 is connected with a zero line, the three electrode plates 4 are respectively connected with three phase lines, electrolyte water can be uniformly conveyed to the three heating spaces 7 through the water outlet holes 6 of the hydrophobic pipes 2, potential difference is formed between the corresponding electrode plates 4 and the inner cylinder 1 in each heating space 7, so that the electrolyte water in the inner cylinder 1 generates current, the electrolyte water is electrolyzed and heated to generate hot water, and finally the hot water is discharged out of the inner cylinder 1 through the inner cylinder water outlet connecting pipe 5.
According to the application, a plurality of groups of water outlet holes 6 are formed in the drain pipe 2, each group of water outlet holes 6 comprises a plurality of water outlet holes 6 which are arranged at intervals up and down, so that water inlet of the inner cylinder 1 can be uniform and stable, heat receiving can be uniform, and the electrode plate 4 can heat electrolyte water stably and reliably; the inner cylinder 1 is partitioned into three heating spaces 7 by the three partition plates 3, so that water in two adjacent heating spaces 7 can be prevented from flowing relative to the design without the partition plates 3, and the heating effect is affected.
In actual use, the baffle plate 3 is welded on the drain pipe 2 and the inner cylinder 1.
As shown in fig. 1,2 and 5, in this embodiment, the inner cylinder 1 is a circular cylinder, the electrode plate 4 is in a circular arc plate structure, the inner side surface 8 of the electrode plate faces the hydrophobic pipe 2, and the two ends of the electrode plate 4 are the same distance from the corresponding separator 3; the electrode plate 4 includes:
An upper plate 9;
A lower plate 11 disposed directly below the upper plate 9;
the connecting plates 10 are vertically arranged, the connecting plates 10 are arranged at intervals, the upper ends of the connecting plates 10 are fixed with the upper plate 9, and the lower ends of the connecting plates are fixed with the lower plate 11.
The electrode structure is of a circular arc plate structure, gaps are reserved among the connecting plates 10, the structure can increase the electric field intensity, the contact area between the electrode plates 4 and electrolyte water is increased, and the electrode heating efficiency is higher.
As shown in fig. 3 and 4, in the present embodiment, the water-repellent pipe 2 has three sets of water outlet holes 6.
As shown in fig. 1, 6 and 7, the submerged electrode hot water boiler further comprises:
the outer cylinder 12, the inner side wall has a plurality of supports 15 distributed evenly around the axis of the outer cylinder 12, the supports 15 are provided with insulating struts 13, the upper part of each insulating strut 13 is abutted against the lower end of the inner cylinder 1, and is used for supporting the inner cylinder 1;
An inner cylinder water outlet pipe 14, one end of which is connected with the inner cylinder water outlet connecting pipe 5, and the other end of which is positioned outside the outer cylinder 12;
Three electrode support tube holders 16 fixed to the upper end of the outer tube 12, the inside of the electrode support tube holders 16 being provided with ceramic insulating tubes (not shown);
three electrode connecting rods 17 are respectively sleeved in the corresponding ceramic insulating tubes, the lower ends of the electrode connecting rods 17 are fixed with the electrode plates 4, and the upper ends are used for being connected with phase lines;
The inner cylinder water inlet pipe 18 is fixed at the upper end of the outer cylinder 12, and the lower end of the inner cylinder water inlet pipe 18 is connected with the upper end of the hydrophobic pipe 2 through a ceramic connecting pipe 19.
The electrode connecting rod 17 can be installed on the electrode supporting tube seat 16 in an insulating way through a ceramic insulating tube, and the insulation problem of the inner cylinder 1 and the outer cylinder 12 can be ensured through the simple structures of the support 15 and the insulating support column 13; the lower end of the inner cylinder water inlet pipe 18 is connected with the upper end of the hydrophobic pipe 2 through a ceramic connecting pipe 19, so that a reliable insulating function can be realized.
As shown in fig. 3, in the present embodiment, the lower end of the electrode link 17 is fixed to the upper end of the electrode plate 4 by a fastener, the upper end of the water-repellent pipe 2 has a flange 20, and the water-repellent pipe 2 is connected to the ceramic connection pipe 19 by the flange 20.
As shown in fig. 3 and 4, in the present embodiment, the inner cylinder heating mechanism is located at the upper portion of the outer cylinder 12; the lower part of the outer cylinder 12 is provided with an outer cylinder water inlet pipe 21 and an outer cylinder water outlet pipe 22, and the outer cylinder water inlet pipe 21 is connected with the inner cylinder water outlet pipe 14 through a pipeline.
According to the working principle of the submerged electrode hot water boiler, hot water heated by the inner barrel heating mechanism enters the outer barrel water inlet pipe 21 through a pipeline after passing through the inner barrel water outlet connecting pipe 5 and the inner barrel water outlet pipe 14, the hot water is stored in the lower part of the outer barrel 12, and the hot water in the outer barrel 12 can be output to a hot end through the outer barrel water outlet pipe 22.
As shown in fig. 6, in the present embodiment, an inner cylinder liquid level gauge 23 is provided outside the outer cylinder 12, and the inner cylinder liquid level gauge 23 is communicated with the lower part of the inner cylinder; the outer part of the outer barrel 12 is provided with an outer barrel liquid level meter 24, and the outer barrel liquid level meter 24 is communicated with the lower part of the outer barrel 12; the upper part of the outer cylinder 12 is provided with a safety valve seat 25, the lower part of the outer cylinder 12 is provided with a boiler supporting seat 26, and the bottommost end of the outer cylinder 12 is provided with a drain pipe 27; the lower part of the outer cylinder 12 is provided with an inspection hole 28, and a sealing cover 29 is arranged on the inspection hole 28 in a sealing way.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover all equivalent structures as modifications within the scope of the invention, either directly or indirectly, as may be contemplated by the present invention.

Claims (8)

1. An inner cartridge heating mechanism for an submerged electrode hot water boiler, comprising:
An inner cylinder arranged vertically, the bottom of which is provided with an inner cylinder water outlet connecting pipe;
the water drain pipe is arranged in the middle of the inner cylinder, the upper end of the water drain pipe is used for water inflow, the lower end of the water drain pipe is closed, the side wall of the water drain pipe is provided with a plurality of groups of water outlet holes, and each group of water outlet holes comprises a plurality of water outlet holes which are arranged at intervals up and down;
The drain pipe is provided with three groups of water outlets;
The three clapboards are uniformly distributed around the axis of the hydrophobic pipe, one end of each clapboard is fixed with the inner side wall of the inner barrel, the other end of each clapboard is fixed with the outer side wall of the hydrophobic pipe, a gap is reserved between the lower end of each clapboard and the bottom wall of the inner barrel, heating spaces are arranged between two adjacent clapboards, and each heating space corresponds to at least one group of water outlet holes;
The three electrode plates are uniformly distributed around the axis of the hydrophobic pipe and are respectively arranged in the corresponding heating spaces;
The inner cylinder is a circular cylinder, the electrode plate is of a circular arc plate structure, the inner side surface of the electrode plate faces the hydrophobic pipe, and the distances between the two ends of the electrode plate and the corresponding partition plates are the same; the electrode plate includes:
an upper plate;
A lower plate disposed directly below the upper plate;
A plurality of vertically arranged connecting plates, wherein the connecting plates are arranged at intervals, the upper ends of the connecting plates are fixed with the upper plate, and the lower ends of the connecting plates are fixed with the lower plate;
When the inner cylinder heating mechanism is used, the inner cylinder is connected with the zero line, the three electrode plates are respectively connected with the three phase lines, electrolyte water can be uniformly conveyed to the three heating spaces through the water outlet holes of the hydrophobic pipes, potential difference is formed between the corresponding electrode plates and the zero potential of the inner cylinder in each heating space, so that the electrolyte water in the inner cylinder generates current, the electrolyte water is heated by electrolysis to generate hot water, and finally the hot water is discharged out of the inner cylinder through the inner cylinder water outlet connecting pipe.
2. An submerged electrode hot water boiler comprising the inner cartridge heating mechanism of claim 1, further comprising:
The inner side wall of the outer cylinder is provided with a plurality of supports which are uniformly distributed around the axis of the outer cylinder, and insulating struts are arranged on the supports, and the upper part of each insulating strut is propped against the lower end of the inner cylinder and is used for supporting the inner cylinder;
One end of the inner cylinder water outlet pipe is connected with the inner cylinder water outlet connecting pipe, and the other end of the inner cylinder water outlet pipe is positioned outside the outer cylinder;
The three electrode support tube seats are fixed at the upper end of the outer cylinder, and ceramic insulating tubes are arranged in the electrode support tube seats;
the three electrode connecting rods are respectively sleeved in the corresponding ceramic insulating tubes, the lower ends of the electrode connecting rods are fixed with the electrode plates, and the upper ends of the electrode connecting rods are used for being connected with the phase lines;
the inner cylinder water inlet pipe is fixed at the upper end of the outer cylinder, and the lower end of the inner cylinder water inlet pipe is connected with the upper end of the water drain pipe through a ceramic connecting pipe.
3. A submerged electrode hot water boiler according to claim 2, wherein the lower end of the electrode connecting rod is fixed to the upper end of the electrode plate by a fastener, the upper end of the water drain pipe is provided with a flange, and the water drain pipe is connected to the ceramic connecting pipe by the flange.
4. A submerged electrode hot water boiler according to claim 2, wherein the inner cylinder heating means is located in the upper part of the outer cylinder; the lower part of the outer cylinder is provided with an outer cylinder water inlet pipe and an outer cylinder water outlet pipe, and the outer cylinder water inlet pipe is connected with the inner cylinder water outlet pipe through a pipeline.
5. A submerged electrode hot water boiler as claimed in claim 4, wherein an inner cylinder level gauge is provided outside the outer cylinder, the inner cylinder level gauge being in communication with the lower part of the inner cylinder.
6. A submerged electrode hot water boiler as claimed in claim 5, wherein a tub level gauge is provided outside the tub, the tub level gauge being in communication with a lower portion of the tub.
7. A submerged electrode hot water boiler as claimed in claim 2 wherein the upper part of the outer vessel is provided with a safety valve seat and the lower part of the outer vessel is provided with a boiler support seat, and the lowermost end of the outer vessel is provided with a drain pipe.
8. A submerged electrode hot water boiler according to claim 2, wherein the lower part of the outer vessel is provided with an inspection hole on which a cover is sealingly mounted.
CN201811277183.6A 2018-10-30 2018-10-30 Inner cylinder heating mechanism and immersed electrode hot water boiler Active CN109269091B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811277183.6A CN109269091B (en) 2018-10-30 2018-10-30 Inner cylinder heating mechanism and immersed electrode hot water boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811277183.6A CN109269091B (en) 2018-10-30 2018-10-30 Inner cylinder heating mechanism and immersed electrode hot water boiler

Publications (2)

Publication Number Publication Date
CN109269091A CN109269091A (en) 2019-01-25
CN109269091B true CN109269091B (en) 2024-06-11

Family

ID=65195632

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811277183.6A Active CN109269091B (en) 2018-10-30 2018-10-30 Inner cylinder heating mechanism and immersed electrode hot water boiler

Country Status (1)

Country Link
CN (1) CN109269091B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109210794B (en) * 2018-11-06 2024-02-13 北京瑞特爱能源科技股份有限公司 Novel immersed heating electrode
CN110762835A (en) * 2019-10-08 2020-02-07 江苏双良锅炉有限公司 Immersed high-voltage electrode type hot water boiler
CN110631259A (en) * 2019-10-23 2019-12-31 沈阳汇智源电力工程技术服务有限公司 Electrode type hot water boiler
CN111623331A (en) * 2020-06-01 2020-09-04 赵晓东 Liquid level stabilizing structure for controlling electrode water level tank in semi-submerged electrode boiler
CN113390179B (en) * 2021-06-18 2022-06-24 烟台卓越新能源科技股份有限公司 Vertical electrode hot water boiler device
CN113513842B (en) * 2021-07-13 2022-08-30 浙江上能锅炉有限公司 Stable control semi-submerged electrode boiler
CN114623593A (en) * 2022-04-12 2022-06-14 浙江上能锅炉有限公司 Full-immersion electrode hot water boiler

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107238068A (en) * 2017-07-12 2017-10-10 浙江盛达铁塔有限公司 Immersion electrode steam boiler
CN107631476A (en) * 2017-08-31 2018-01-26 浙江特富锅炉有限公司 Electric pole type hot-water boiler
CN207963044U (en) * 2017-08-29 2018-10-12 杭州华源前线能源设备有限公司 Double-barrel structure inside and outside electric pole type hot-water boiler
CN209165766U (en) * 2018-10-30 2019-07-26 浙江盛达铁塔有限公司 Inner cylinder heating mechanism and immersion electrode water boiler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107238068A (en) * 2017-07-12 2017-10-10 浙江盛达铁塔有限公司 Immersion electrode steam boiler
CN207963044U (en) * 2017-08-29 2018-10-12 杭州华源前线能源设备有限公司 Double-barrel structure inside and outside electric pole type hot-water boiler
CN107631476A (en) * 2017-08-31 2018-01-26 浙江特富锅炉有限公司 Electric pole type hot-water boiler
CN209165766U (en) * 2018-10-30 2019-07-26 浙江盛达铁塔有限公司 Inner cylinder heating mechanism and immersion electrode water boiler

Also Published As

Publication number Publication date
CN109269091A (en) 2019-01-25

Similar Documents

Publication Publication Date Title
CN109269091B (en) Inner cylinder heating mechanism and immersed electrode hot water boiler
KR101560373B1 (en) electrode boiler with electrodes unit
CN201561549U (en) Electric water heater
KR20170029959A (en) Combined hot water heating systems using thermal oil as heat accumulation substance
CN209165766U (en) Inner cylinder heating mechanism and immersion electrode water boiler
KR101917713B1 (en) Steam generator
CN210951251U (en) Immersed electrode steam boiler
KR101939708B1 (en) Electric hot water boiler
CN110397907A (en) A kind of immersion electrode steam boiler
CN212777281U (en) Electric heating steam generator
CN210463599U (en) Heating pipe water tank inner container structure
CN212992637U (en) Liquid caustic soda heater
CN111936789B (en) Electrolytic mode quick steam generator
CN208817453U (en) Electrode boiler water admixing device
CN207831326U (en) A kind of boiler with baffle plate type heat exchanger
TW201742955A (en) Electrolysis device
CN215724144U (en) Electric heater for air purification
CN215810356U (en) Cathode feed liquid temperature adjusting mechanism of ionic membrane caustic soda electrolytic cell
CN220379963U (en) High-voltage electrode type hot water boiler
CN216281294U (en) Energy-saving oil-electricity hybrid steam generator
KR20200034263A (en) Electrolysis Type Water Heating Apparatus and Radiator System using thereof
CN218495362U (en) Electrode boiler
CN214172566U (en) Water heater
RU225394U1 (en) WELL HEATER
CN211146872U (en) Heating device of instant electric water heater

Legal Events

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
GR01 Patent grant
GR01 Patent grant