CN2715042Y - Medium frequency normal pressure environmental protection water boiler - Google Patents
Medium frequency normal pressure environmental protection water boiler Download PDFInfo
- Publication number
- CN2715042Y CN2715042Y CN 200420030114 CN200420030114U CN2715042Y CN 2715042 Y CN2715042 Y CN 2715042Y CN 200420030114 CN200420030114 CN 200420030114 CN 200420030114 U CN200420030114 U CN 200420030114U CN 2715042 Y CN2715042 Y CN 2715042Y
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- CN
- China
- Prior art keywords
- storage tank
- water storage
- hot water
- heating
- normal pressure
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- Expired - Fee Related
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Abstract
The utility model belongs to a heat supply device, and particularly relates to a medium frequency normal pressure environmental protection hot water boiler which is composed of a hot water storage tank 1 and a cold water storage tank 9, wherein, a plurality of heating pipes 7 are welded between the hot water storage tank 1 and the cold water storage tank 9, and adjacent heating pipes 7 are kept from each other by equal distance. Medium frequency electromagnetic induction coils 8 are wound on the periphery of the heating pipes 7, and are connected to a frequency converting circuit. Steel pipes are used as the heating pipes 7 which are lined into polygons, circles and ellipses in shape, and the pipes have the equal center distance to each other. The medium frequency normal pressure environmental protection hot water boiler reduces air pollution, and saves lots of energy resources of coal and petroleum. With the advantages of adjustable efficiency and output power of electric energy, simple structure and convenient use, the utility model is suitable for the central heating of urban communities, and is convenient for automatic control. The utility model can save human power and material resources and is convenient for management.
Description
Technical field
The utility model belongs to heating equipment, particularly a kind of intermediate frequency normal pressure environment protecting water-heating boiler.
Technical background
At present, northern China heating, bathing in the winter time, most areas and unit such as heat up water adopt fire coal or oil burning boiler more, resources such as a large amount of coals, oil have not only been wasted, expend a large amount of human and material resources and financial resources, more important is will give off toxic gases such as a large amount of sulfur dioxide, carbon dioxide and black smoke, severe contamination air in the process of coal combustion or oil in air.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, and a kind of saving coal, resource are provided, and is particularly conducive to the intermediate frequency normal pressure environment protecting water-heating boiler of environmental protection.
The technical scheme that the utility model technical solution problem adopts is: a kind of hot-water boiler of being made up of hot water storage tank and cold water storage tank, be characterized in several heating tubes of welding between hot water storage tank and cold water storage tank, all keep equidistant between the adjacent heating tube, be tied with the intermediate frequency electromagnetic induction coil around several heating tubes, the intermediate frequency electromagnetic induction coil is connected in the frequency changer circuit, heating tube adopts steel pipe, is arranged in equilateral polygon, circle, ellipse, and each tube center distance is equidistant.
The beneficial effects of the utility model are:
1, reduces atmosphere pollution, helped environmental protection;
2, save a large amount of coals and the energy of oil, particularly after China's water generating, the nuclear energy power generation development in the future, helped the electrification resource;
3, be better than existing market electricity consumption heating, the utility model is after transformation of electrical energy is become the intermediate frequency electric energy, by electromagnetic induction principle, the water heating, so just to have improved the efficient of electric energy, has saved electric energy, so be better than the electric heating method heating of present usefulness;
4, power output is adjustable, simple and convenient, the method for the angle of flow by changing IGCT changes output voltage, promptly change power output, processing ease so just can be when beginning to heat, and power output is big, when treating that hot water has circulated out, can carry out the small-power temperature-constant operation, perhaps control, in good time with saves energy;
5, be suitable for the biotope central heating, because power output is adjustable, power is big more, and the speed and the quantity that add hot water are just fast more many more, and area of heat-supply service is also big more, is suitable for the variable biotope central heating of area of heat-supply service;
6, the convenient realization controlled automatically, can save human and material resources, convenient management.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 shows intermediate frequency normal pressure environment-protection boiler structural front view.
The A-A cutaway view of Fig. 2 diagrammatic sketch 1.
The frequency changer circuit main circuit calcspar of Fig. 3 diagrammatic sketch 1.
The control circuit calcspar of Fig. 4 diagrammatic sketch 2.
Among the figure, the 1-hot water storage tank; The 2-delivery port; The 3-ring flange; The 4-thermometer hole; The 5-Pressure gauge; The 6-atmospheric communicating pipe; The 7-heating tube; 8-intermediate frequency electromagnetic induction coil; 9-cold water storage tank; The 10-ring flange; The 11-water inlet; The 12-controlled rectification circuit; The 13-reactor; The 14-inverter circuit; The 15-load circuit; 16,17-IGCT; The 18-temperature controller; The KA-A.C. contactor
The specific embodiment
With reference to accompanying drawing 1,2, a kind of hot-water boiler of forming by hot water storage tank 1 and cold water storage tank 9, be provided with delivery port 2 above the hot water storage tank 1, hot water from then on mouth drains into heating system, and welding ring flange 3 in delivery port 2 terminations is connected with the system water pipe, establishes thermometer hole 4, be in order to detect the hot water temperature at any time, if Pressure gauge 5, to show hot water storage tank 1 pressure size, establish atmospheric communicating pipe 6 for and atmosphere UNICOM.Water inlet 11 of welding below the cold water storage tank 9, systemic circulation water from then on mouth enters, and water inlet 11 terminations are fixed a ring flange 10 and are connected with circulating water inlet.Weld 61 heating tubes 7 below the hot water storage tank 1 and between below the cold water storage tank 9, heating tube 7 adopts the seamless steel pipe of 51 * 3.5mm, be hexagonal array, centre-to-centre spacing between the tube and tube is 64mm, be tied with intermediate frequency electromagnetic induction coil 8 around 61 hot-water lines 8, intermediate frequency electromagnetic induction coil 8 is received in the frequency changer circuit.
The electrical control of this utility model is realized by intermediate frequency main circuit and control circuit (seeing accompanying drawing 2,3), the intermediate frequency main circuit mainly is made up of controlled rectification circuit module 12, reactor 13, inverter circuit module 14 and load circuit module 15,1 pin of controlled rectification circuit module 12 connects A.C. contactor KA one end, 2 pin connect reactor 13 1 ends, 1 pin of reactor 13 another termination inverter circuit modules 14,3 pin of controlled rectification circuit module 13 connect 2 pin of inverter circuit module 14; 3 pin of inverter circuit module 14,4 pin connect the capacitor C in the load circuit module 15 and the two ends of intermediate frequency electromagnetic induction coil 8 respectively, and controlled rectification circuit module 12 mainly is made up of IGCT 16 elements such as grade; Inverter circuit module 14 mainly is made up of IGCT 17, and control circuit is made up of temperature controller 18 and A.C. contactor KA, and the normal opened contact of A.C. contactor KA is connected on 1 pin of controlled rectification circuit module 12.
Claims (2)
1, a kind of intermediate frequency normal pressure environment protecting water-heating boiler, form by hot water storage tank (1) and cold water storage tank (9), it is characterized in that welding several heating tubes (7) between hot water storage tank (1) and cold water storage tank (9), all keep equidistant between the adjacent heating tube (7), several heating tubes (7) are tied with intermediate frequency electromagnetic induction coil (8) on every side, and intermediate frequency electromagnetic induction coil (8) is connected in the frequency changer circuit.
2, intermediate frequency normal pressure environment protecting water-heating boiler according to claim 1 is characterized in that heating tube (7) adopts steel pipe, is arranged in equilateral polygon, circle, ellipse, and each tube center distance is equidistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420030114 CN2715042Y (en) | 2004-01-14 | 2004-01-14 | Medium frequency normal pressure environmental protection water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420030114 CN2715042Y (en) | 2004-01-14 | 2004-01-14 | Medium frequency normal pressure environmental protection water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2715042Y true CN2715042Y (en) | 2005-08-03 |
Family
ID=34871182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420030114 Expired - Fee Related CN2715042Y (en) | 2004-01-14 | 2004-01-14 | Medium frequency normal pressure environmental protection water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2715042Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667269A (en) * | 2016-12-15 | 2017-05-17 | 浙江水马环保科技有限公司 | Instant-heating, energy-saving and multifunctional water purifier and control method thereof |
-
2004
- 2004-01-14 CN CN 200420030114 patent/CN2715042Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667269A (en) * | 2016-12-15 | 2017-05-17 | 浙江水马环保科技有限公司 | Instant-heating, energy-saving and multifunctional water purifier and control method thereof |
| CN106667269B (en) * | 2016-12-15 | 2019-04-09 | 浙江水马环保科技有限公司 | The multifunctional water purifier and its control method of quick-heating energy-saving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |