CN102607098A - Nanometer superconductive electric heater - Google Patents
Nanometer superconductive electric heater Download PDFInfo
- Publication number
- CN102607098A CN102607098A CN2012100853950A CN201210085395A CN102607098A CN 102607098 A CN102607098 A CN 102607098A CN 2012100853950 A CN2012100853950 A CN 2012100853950A CN 201210085395 A CN201210085395 A CN 201210085395A CN 102607098 A CN102607098 A CN 102607098A
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- China
- Prior art keywords
- radiating plate
- nanometer
- copper pipe
- superconductive
- lithium bromide
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Abstract
The invention discloses a nanometer superconductive electric heater. An integral metal plate is stamped and welded to form a radiating plate, a heating pipe sleeve is welded at the bottom of the radiating plate, the radiating plate is a hollow structure, a nanometer superconductive medium is filled in the radiating plate, the radiating plate is sealed after being vacuumized, a high-energy electric heating pipe is placed in the heating pipe sleeve at the bottom of the radiating plate, a power indicator lamp is connected with a power switch, an electric heating pipe, a falling switch, an adjustable temperature controller, a thermo-fuse and the power switch are serially connected to form a safety electric loop control circuit, universal casters are mounted at the bottom of the integral heater, a handle is mounted on the top of the heater, an integral metal material of the radiating plate is a cold-rolled plate or a hot-rolled plate or copper and aluminum alloy or steel and aluminum alloy, and the nanometer superconductive medium filled in the radiating plate is aqueous solution of lithium bromide. The nanometer superconductive electric heater is applicable to heating in families, is remarkable in energy conservation effect and low in running cost and investment, and can realize a household 'centralized heating' effect.
Description
Technical field
The present invention relates to a kind of heating installation, relate to a kind of nano superconductive space heater more specifically.Be suitable for Home Heating and use, this installs obvious energy conservation, and operating cost is low, and small investment is enjoyed family's " central heating " effect.
Background technology
Domestic heating has three kinds at present:
First kind is the central heating system; This system heat sources is coal, natural gas, and it heats to residential building through pipeline, because of residential building from thermal source (boiler room) far away; Loss is big in pipeline is carried, the thermal efficiency is low for heat; Energy waste is big, and equipment investment is big, and the Yangtze river basin one band can't satisfy resident's central heating requirement.
Second kind is unit with the resident family, and thermal source in the family (natural gas) is connected an integral body through pipeline in the room with the fin in each room, directly in each room of house, heats; This Home Heating; Pipeline is many, the former decoration layout of old house destructible, and the heating equipment individual is easy-maintaining not; Dangerous, equipment is installed shortcomings such as investment is big.
The third is with the unit heating equipment, and like coal gas heating gas and filling type space heater, there is potential safety hazard in the former.Latter's heat transfer medium is an oil, and with respect to water, viscosity is big, and heat conduction, heat radiation are slow, and the amount of stored heat of warmer own is big, is difficult for heat radiation, heating effect low (thermal efficiency is 60～75%), repair difficult, and there is potential safety hazard in the medium easy firing.
Summary of the invention
The objective of the invention is to propose a kind of nano superconductive space heater.Be suitable for Home Heating, this installs obvious energy conservation, and operating cost is low, and small investment is enjoyed family's " central heating " effect.
For realizing above-mentioned purpose, adopt following technical scheme:
A kind of nano superconductive space heater comprises copper pipe, fin, electric heating tube, it is characterized in that:
Electric heating tube places in the heating tube sleeve pipe of copper pipe bottom
Fin spreads on copper pipe surface
Axial-flow fan is contained in the shell of packing on the fan electromotor, and the variable wind blade is set on the shell.
Sheathing material is the plastics punch forming; Perhaps adopt metal material such as cold-reduced sheet, hot rolled plate, cross zine plate, galvanized iron plate, plastic-steel plate and aluminium alloy plate punch forming.
Copper pipe also can be aluminum pipe, iron pipe, aluminium-alloy pipe.
Fin is aluminium platinized platinum, aluminum alloy sheet, applies in tube outer wall help heat radiation.
Power supply indicator is connected with power switch; Electric heating tube, tumbler switch, adjustable temperature controller, thermal cut-off are connected with power switch, form an electric circuit controls circuit;
Universal caster wheel is equipped with in the single unit system bottom, and handle is equipped with at the top.
Lithium bromide water solution injects copper pipe through inlet.
Lithium bromide water solution can not freeze at subzero 40 degrees centigrade yet, but so nano superconductive heating device operate as normal still in subzero 40 degrees centigrade of low temperature environments.
Its component of described lithium bromide water solution and proportioning (mass percent) are:
Described lithium bromide water solution solution basicity pH=9～10.5, this index can be adjusted as required.
Operation principle of the present invention:
Nano superconductive of the present invention technology is that the nano superconductive medium is infused in the radiator chamber wall of sealing, and vacuumizes (negative pressure); A high-efficiency electric-heating device is provided simultaneously, and heat activation nano superconductive medium, thermal source rapidly and efficiently pass through fin to aerial heat radiation; Simple in structure; Easy to use, heating area is big, safety, environmental protection, advantage such as energy-conservation.
Lithium bromide becomes solution
Along with the continuous development of China's cooling and warming technology, be the medium of working medium with the lithium-bromide solution, have odorless, nontoxic, help satisfying advantages such as environmental requirement.After particularly the Montreal Agreement book is identified, ban use of HCFC in the world, an urgent demand is sought and is substituted working medium, therefore, more payes attention to for the development of the refrigerating and heating combined equipment of the lithium bromide medium that does not contain the fluorochlorohydrocarbon compound.Therefore we have carried out the preparation test of lithium-bromide solution, the specification requirement of lithium-bromide solution defined.
The character of lithium-bromide solution
Lithium bromide is made up of alkali metal (Li) and two kinds of elements of halogen bromine (Br), is a kind of stable material, in air, never degenerate, non-volatile, do not decompose, very easily water-soluble, be colourless granular crystal under the normal temperature, nontoxic, odorless, saline taste is arranged.
The lithium-bromide solution preparation:
Raw material: lithium carbonate, hydrobromic acid
Instrument: beaker, thermometer, densimeter, balance, glass bar, add electrothermal stove, vavuum pump, bottle,suction.
1: reaction equation: Li
2CO
3+ 2HBr=2LiBr+H
2O+CO
2 ↑
(1): step 1:
(2): step 2:Li
2CO
3+ 2H
+=2Li
++ H
2O+CO
2 ↑
(3): step 3:Br
-+ Li
+=LiBr
2: proportioning ratio Li
2CO
3: HBr=1: 2
3: various compositions
Lithium carbonate: a kind of inorganic compound, chemical formula are Li2CO3, are colourless monoclinic system crystal body or white powder.Density 2.11g/cm3.618 ℃ of fusing points.Be dissolved in diluted acid.Be slightly soluble in water, solubility is than big under the hot water in cold water.Be insoluble to alcohol and acetone.Can be used for potting porcelain, medicine, catalyst etc.Lithium ion battery raw material commonly used.
Hydrogen bromide: another name hydrobromic acid molecular formula is HBr, molecular weight 80.91, and he is a base stock of making various inorganic bromides and some alkyl bromide.
The high energy electric heating tube is equipped with in the heat sink bottom that the nano superconductive medium is housed, and presses the power switch heating, and after the high energy electric heating tube energising heating, the rapid activated nano superconductive medium of heat also transmits fast, and fin obtains a large amount of heats to aerial heat radiation.The heating plant upper outer is equipped with adjustable temperature controller, and when room temperature is higher than design temperature, adjustable temperature controller automatic disconnection stops heating.Temperature control is lower than design temperature, and adjustable temperature controller is connected automatically, the electrothermal tube heating.
The present invention and conventional electric heater compared with techniques have the following advantages:
Transmitting medium adopts the nano superconductive medium in the fin, and heat absorption, heat transfer overcome the big shortcoming of traditional electrical warmer accumulation heat soon.This weight of equipment is light, and universal caster wheel is housed, and in the room, can arbitrarily move, and has avoided the required pipeline of central heating, reduces thermal loss, and efficient is high, and cost is low, and is energy-conservation, has family's " central heating " effect.
Description of drawings
Fig. 1 is a nano superconductive warmer structure sketch map.
Fig. 2 is a nano superconductive space heater circuit diagram.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explain.
A kind of nano superconductive space heater comprises copper pipe 2, fin 3, electric heating tube 4, it is characterized in that:
Fin 3 spreads on copper pipe 2 surfaces
Axial-flow fan 5 is contained in the shell 9 of packing on the fan electromotor 6, and variable wind blade 8 is set on the shell 9.
Sheathing material is the plastics punch forming; Perhaps adopt metal material such as cold-reduced sheet, hot rolled plate, cross zine plate, galvanized iron plate, plastic-steel plate and aluminium alloy plate punch forming.
Fin 3 is aluminium platinized platinum, aluminum alloy sheet, applies in tube outer wall help heat radiation.
Lithium bromide water solution injects copper pipe 2 through inlet 1.
Lithium bromide water solution can not freeze at subzero 40 degrees centigrade yet, but so nano superconductive heating device operate as normal still in subzero 40 degrees centigrade of low temperature environments.
Its component of described lithium bromide water solution and proportioning (mass percent) are:
Described lithium bromide water solution solution basicity pH=9～10.5, this index can be adjusted as required.
Claims (2)
1. a nano superconductive space heater comprises copper pipe (2), fin (3), electric heating tube (4), it is characterized in that:
Electric heating tube (4) places in the heating tube sleeve pipe of copper pipe (2) bottom;
Fin (3) spreads on copper pipe (2) surface;
Axial-flow fan (5) is contained in the shell (9) of packing on the fan electromotor (6), and variable wind blade (8) is set on the shell (9);
Sheathing material is the plastics punch forming; Perhaps adopt metal material such as Leng Zha Ban ﹑ Re Zha Ban ﹑ to cross Xin Ban ﹑ galvanized iron Ban ﹑ plastic-steel plate and aluminium alloy plate punch forming;
Copper pipe (2) also can be Lv Guan ﹑ Tie Guan ﹑ aluminium-alloy pipe;
Fin (3) helps heat radiation for aluminium Bo Pian ﹑ aluminium alloy Pian ﹑ applies at tube outer wall;
Power supply indicator (7) is connected with power switch (14); Electric heating tube (4), tumbler switch (11), adjustable temperature controller (13), thermal cut-off (12) are connected with power switch (14), form an electric circuit controls circuit;
Universal caster wheel (10) is equipped with in the single unit system bottom, and handle is equipped with at the top;
Lithium bromide water solution injects copper pipe (2) through inlet (1).
2. lithium bromide water solution that is used for the nano superconductive space heater, its component and proportioning (mass percent) are:
Lithium bromide (LiBr) 48 ~ 75 %
Ammonia (NH
3)
0.001 ~ 0.0001 %
Calcium oxide (CaO) 0.03 ~ 0.004 %
Magnesia MgO 0.01 ~ 0.002 %
Sulfuric acid SO
4 2-0.01 ~ 0.05 %
Chlorine Cl
-0.02 ~ 0.1 %
Barium Ba 0.001 ~ 0.01 %
Iron oxide Fe
2O
30.001 ~ 0.0002 %
Bromate BrO
3 -10.005 ~ 0.001 %
Sodium Na 0.01 ~ 0.05 %
Potassium K 0.001 ~ 0.005 %
Described lithium bromide water solution solution basicity pH=9 ~ 10.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100853950A CN102607098A (en) | 2012-03-28 | 2012-03-28 | Nanometer superconductive electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100853950A CN102607098A (en) | 2012-03-28 | 2012-03-28 | Nanometer superconductive electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102607098A true CN102607098A (en) | 2012-07-25 |
Family
ID=46524720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100853950A Pending CN102607098A (en) | 2012-03-28 | 2012-03-28 | Nanometer superconductive electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102607098A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822288A (en) * | 2014-02-17 | 2014-05-28 | 宁波市鄞州煜伟地暖设备厂 | Heating apparatus |
| CN106085374A (en) * | 2016-06-15 | 2016-11-09 | 内蒙古旭力恒新能源开发有限公司 | A kind of energy-saving heating superconductive liquid |
| CN106085373A (en) * | 2016-06-15 | 2016-11-09 | 内蒙古旭力恒新能源开发有限公司 | A kind of solar heating superconducting fluid special |
| CN106318335A (en) * | 2016-06-15 | 2017-01-11 | 内蒙古旭力恒新能源开发有限公司 | Europium bromide thermally-superconductive medium with environment-friendly composite scale and corrosion inhibitor |
-
2012
- 2012-03-28 CN CN2012100853950A patent/CN102607098A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822288A (en) * | 2014-02-17 | 2014-05-28 | 宁波市鄞州煜伟地暖设备厂 | Heating apparatus |
| CN106085374A (en) * | 2016-06-15 | 2016-11-09 | 内蒙古旭力恒新能源开发有限公司 | A kind of energy-saving heating superconductive liquid |
| CN106085373A (en) * | 2016-06-15 | 2016-11-09 | 内蒙古旭力恒新能源开发有限公司 | A kind of solar heating superconducting fluid special |
| CN106318335A (en) * | 2016-06-15 | 2017-01-11 | 内蒙古旭力恒新能源开发有限公司 | Europium bromide thermally-superconductive medium with environment-friendly composite scale and corrosion inhibitor |
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Application publication date: 20120725 |
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| WD01 | Invention patent application deemed withdrawn after publication |