CN106097858A - Electric tank working state energy distribution apparatus for demonstrating - Google Patents
Electric tank working state energy distribution apparatus for demonstrating Download PDFInfo
- Publication number
- CN106097858A CN106097858A CN201610641982.1A CN201610641982A CN106097858A CN 106097858 A CN106097858 A CN 106097858A CN 201610641982 A CN201610641982 A CN 201610641982A CN 106097858 A CN106097858 A CN 106097858A
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- led
- electric
- voltmeter
- resistor
- voltage sensor
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- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 23
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims description 7
- 238000004088 simulation Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/24—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for chemistry
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Analysis (AREA)
- Educational Administration (AREA)
- Algebra (AREA)
- Computational Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Educational Technology (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The present invention relates to electric tank working state energy distribution apparatus for demonstrating.Including base, power supply, electrolysis bath, resistor, voltmeter, ammeter A, voltage sensor, LED, electric-controlled plate；Being mounted with on described base that power supply, electrolysis bath, resistor, voltmeter, ammeter, described electrolysis bath and resistor connect voltage sensor also by wire, described voltage sensor connects electric-controlled plate by wire；Described electric-controlled plate connects LED, is used for demonstrating energy conversion direction and transformational relation；The beneficial effects of the present invention is, explaining electric tank working process and during the energy relations of distribution, the relation between electric work W, chemical energy E, heat energy Q three can be demonstrated, and the energy relations of distribution figure by lower section can be synchronized show；The study making this partial knowledge is full of interest.
Description
Technical field
The present invention relates to a kind of experiment teaching aid, be specifically related to a kind of electric tank working state energy distribution apparatus for demonstrating.
Background technology
At present, during high school physics or chemical experiment teaching, it is necessary to talk about electricity when talking about the relation of electric work and electric heating
Motivation and electrolysis bath, when explaining the relation between electric work W, chemical energy E, heat energy Q three it is necessary to talk about electric tank working process
Energy distribution, traditional method is exactly direct theoretical description, lacks a kind of electrolysis bath functional relationship energy distribution demonstrator, makes
Teaching of this partial knowledge lacks vividness and interest.
Summary of the invention
In order to solve the problem proposed in above-mentioned background technology, the present invention provides a kind of electric tank working state energy distribution
Apparatus for demonstrating, for explaining electric work W in electrolysis bath, chemical energy E, the relation of heat energy Q, can make teaching of this partial knowledge be full of interest
Taste and the vividness of explanation.
A kind of electric tank working state energy distribution apparatus for demonstrating, including base, power supply, positive negative terminal, electrolysis bath, electricity
Resistance device, voltmeter A, voltmeter B, voltmeter C, ammeter A, voltage sensor A, voltage sensor B, LED A, LED
B, LED C, LED D, LED E, switch K, electric-controlled plate；Power supply and positive negative terminal it is mounted with on described base, it
Be connected by wire, described base there is also mounted electrolysis bath, resistor, they are serially connected；Described voltmeter A is in parallel
Between positive negative terminal, described ammeter A is connected in whole circuit, and described voltmeter B is in parallel with electrolysis bath, described voltage
Table C and capacitor in parallel, described electrolysis bath connects voltage sensor A also by wire, and described resistor connects electricity by wire
Pressure sensor B, described voltage sensor A and voltage sensor B connect electric-controlled plate by wire, and described electric-controlled plate is by wire even
Connect the energy below base and distribute LED and the blinker of apparatus for demonstrating.
Further, described base there is also mounted two LED A, wherein one connects LED B and LED
Band C, another connects LED D and LED E.
Further, the lower section of described base there is also mounted energy conversion direction display lamp A, blinker B, direction refer to
Show lamp C.
Further, described in the dotted line frame of accompanying drawing is a simulation electrolysis bath, and it is by electricity less for an internal resistance
Solving groove and a resistor in series, and supply voltage uses the DC source of 6-12V, resistor uses 5-50 Ω's, in order to reach
Preferably demonstrating effect.
Further, ON switch K, power supply is started working, and from voltmeter A, voltmeter B, the reading of voltmeter C, can obtain
Go out the voltage relations of distribution and meet U=U1+U2, and electric work W=UIt, chemical energy E=U can be tried to achieve from the reading I of ammeter A1It, electric heating Q
=U2It, and meet W=E+Q；Now the energy distribution apparatus for demonstrating below base shows following phenomenon, all LED all quilts
Lighting, meanwhile, all energy position display lamps are also lit, it is simple to a part of explanation electric work W is converted into chemical energy E, additionally
A part is converted into heat energy Q.
Further, described resistor 5 is adjustable resistance, when changing its resistance, voltmeter A6, voltmeter be can be observed
B7, voltmeter C8, the dynamic change of ammeter A9 registration, it may be verified that the voltage relations of distribution still meet U=U1+U2, energy relationship
Still meet W=E+Q.
Further, the energy distribution apparatus for demonstrating below base can realize the display lamp in LED by electric-controlled plate
Circulate the demonstrating effect of flowing water to the right.
The beneficial effects of the present invention is, when explaining electric tank working process and the energy relations of distribution, electric work can be demonstrated
Relation between W, chemical energy E, heat energy Q three, and the energy relations of distribution figure by lower section can be synchronized show；Make this
The study of partial knowledge is full of interest.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention,
Fig. 2 is the circuit block diagram of the present invention,
In figure: 1-base, 2-power supply, the positive negative terminal of 3-, 4-electrolysis bath, 5-resistor, 6-voltmeter A, 7-voltmeter B, 8-
Voltmeter C, 9-ammeter A, 10-voltage sensor A, 11-voltage sensor B, 12-LED A, 13-blinker A,
14-LED B, 15-LED C, 16-blinker B, 17-LED D, 18-LED light bar E, 19-direction indicates
Lamp C, 20-switch K, 21-electric-controlled plate.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
As shown in Figure 1 and Figure 2, a kind of electric tank working state energy distribution apparatus for demonstrating, including base 1, power supply 2, positive and negative
Binding post 3, electrolysis bath 4, resistor 5, voltmeter A6, voltmeter B7, voltmeter C8, ammeter A9, voltage sensor A10, electricity
Pressure sensor B11, LED A12, blinker A13, LED B14, LED C15, blinker B16, LED
Light bar D17, LED E18, blinker C19, switch K20, electric-controlled plate 21；Power supply 2 and just it is mounted with on described base 1
Negative terminal 3, they are connected by wire, and described base 1 there is also mounted electrolysis bath 4, resistor 5, and they are serially connected；
Described voltmeter A6 is parallel between positive negative terminal 3, and described ammeter A9 is connected in whole circuit, described voltmeter B7 with
Electrolysis bath 4 is in parallel, and described voltmeter C8 is in parallel with resistor 5, and described electrolysis bath 4 connects voltage sensor A10 also by wire,
Described resistor 5 is connected voltage sensor B11, voltage sensor A10 and voltage sensor B11 by wire and is connected by wire
Electric-controlled plate 21, described electric-controlled plate 21 is referred to by LED and the direction of the energy distribution apparatus for demonstrating below wire connection base 1
Show lamp.
There is also mounted two LED A12 on described base 1, wherein one connects LED B14 and LED
C15, another connects LED D17 and LED E18.
The lower section of described base 1 there is also mounted energy conversion direction display lamp A13, blinker B16, blinker
C19。
Described in the dotted line frame of accompanying drawing is a simulation electrolysis bath, and it is by electrolysis bath 4 and less for an internal resistance
Resistor 5 is connected, and power supply 2 voltage uses the DC source of 6-12V, and resistor 5 uses 5-50 Ω's, in order to reach more preferable
Demonstrating effect.
ON switch K20, power supply 2 is started working, and from voltmeter A6, voltmeter B7, the reading of voltmeter C8, can draw electricity
The pressure relations of distribution meet U=U1+U2, and electric work W=UIt, chemical energy E=U can be tried to achieve from the reading I of ammeter A91It, electric heating Q=
U2It, and meet W=E+Q；Now the energy distribution demonstrator below base shows following phenomenon, and all LED are all by point
Bright, meanwhile, all energy position display lamps are also lit, it is simple to a part of explanation electric work W is converted into chemical energy E, and other one
It is partially converted into heat energy Q.
Described resistor 5 is adjustable resistance, when changing its resistance, voltmeter A6, voltmeter B7, voltmeter be can be observed
C8, the dynamic change of ammeter A9 registration, it may be verified that the voltage relations of distribution still meet U=U1+U2, energy relationship still meets W=
E+Q。
The circuit that base 1 is last point is connected with the LED of lower section by voltage sensor, is controlled by electric-controlled plate 21
LED light on and off situation.
Energy distribution apparatus for demonstrating below base 1 can realize the display lamp in LED to the right by electric-controlled plate 21
The demonstrating effect of circulation flowing water.
The beneficial effects of the present invention is, when explaining electric tank working process and the energy relations of distribution, electric work can be demonstrated
Relation between W, chemical energy E, heat energy Q three, and the energy relations of distribution figure by lower section can be synchronized show；Make
Teaching of this partial knowledge is full of interest, makes explanation more vividness, and student is more easily accepted by new knowledge.
Claims (2)
1. an electric tank working state energy distribution apparatus for demonstrating, including base (1), power supply (2), positive negative terminal (3), electricity
Solve groove (4), resistor (5), voltmeter A(6), voltmeter B(7), voltmeter C(8) and, ammeter A(9), voltage sensor A
(10), voltage sensor B(11), LED A(12) and, blinker A(13), LED B(14) and, LED C(15),
Blinker B(16), LED (17), LED E(18), blinker C(19) and, switch K(20), electric-controlled plate
(21)；It is characterized in that: being mounted with power supply (2) and positive negative terminal (3) on described base (1), they are connected by wire,
There is also mounted electrolysis bath (4) on described base (1), resistor (5), they are serially connected；Described voltmeter A(6) just it is parallel to
Between negative terminal (3), described ammeter A(9) be connected in whole circuit, described voltmeter B(7) in parallel with electrolysis bath (4),
Described voltmeter C(8) in parallel with resistor (5), described electrolysis bath (4) connects voltage sensor A(10 also by wire), described
Resistor (5) connects voltage sensor B(11 by wire), described voltage sensor A(10) and voltage sensor B(11) pass through
Wire connects electric-controlled plate (21), and described electric-controlled plate (21) connects the energy distribution apparatus for demonstrating of base (1) lower section by wire
LED and blinker；The lower section of described base (1) there is also mounted two LED A(12), wherein one connects LED
Light bar B(14) and LED C(15), another connects LED D(17) and LED E(18)；Under described base (1)
Side there is also mounted energy conversion direction display lamp A(13), blinker B(16), blinker C(19)；Base (1) lower section
Energy distribution apparatus for demonstrating by electric-controlled plate (21) can realize the display lamp in LED circulate to the right flowing water demonstration imitate
Really.
A kind of electric tank working state energy distribution apparatus for demonstrating the most according to claim 1, it is characterised in that: accompanying drawing
Described in dotted line frame is a simulation electrolysis bath, and electrolysis bath (4) less for internal resistance is gone here and there by it with a resistor (5)
Connection, and the DC source of power supply (2) voltage employing 6-12V, resistor (5) uses the adjustable resistance of 5-50 Ω.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641982.1A CN106097858A (en) | 2016-08-08 | 2016-08-08 | Electric tank working state energy distribution apparatus for demonstrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641982.1A CN106097858A (en) | 2016-08-08 | 2016-08-08 | Electric tank working state energy distribution apparatus for demonstrating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106097858A true CN106097858A (en) | 2016-11-09 |
Family
ID=57454738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610641982.1A Pending CN106097858A (en) | 2016-08-08 | 2016-08-08 | Electric tank working state energy distribution apparatus for demonstrating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106097858A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113554929A (en) * | 2021-07-27 | 2021-10-26 | 南昌工程学院 | Demonstration device based on automatic control principle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4595368A (en) * | 1985-07-29 | 1986-06-17 | Cole Edgar C | Instructional apparatus for underwater welding |
| CN200947309Y (en) * | 2006-06-19 | 2007-09-12 | 梁红梅 | Interesting Electrolyte Conductivity Experiment Demonstration Instrument |
| CN102855797A (en) * | 2012-09-25 | 2013-01-02 | 西南大学 | Experimental apparatus for demonstrating movement rule of charged particle in uniform magnetic field |
| CN203503218U (en) * | 2013-10-21 | 2014-03-26 | 虞成建 | Electrolyte conductivity experiment demonstration apparatus |
| CN203910128U (en) * | 2014-06-20 | 2014-10-29 | 柳玉洪 | Lenz's law demonstrator |
| CN104143280A (en) * | 2014-06-28 | 2014-11-12 | 江苏省兴化中学 | Direct current motor demonstration teaching aid with internal resistor adjustable |
| CN206134068U (en) * | 2016-08-08 | 2017-04-26 | 郭金虎 | Electrolysis trough operating condition energy distribution presentation device |
-
2016
- 2016-08-08 CN CN201610641982.1A patent/CN106097858A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4595368A (en) * | 1985-07-29 | 1986-06-17 | Cole Edgar C | Instructional apparatus for underwater welding |
| CN200947309Y (en) * | 2006-06-19 | 2007-09-12 | 梁红梅 | Interesting Electrolyte Conductivity Experiment Demonstration Instrument |
| CN102855797A (en) * | 2012-09-25 | 2013-01-02 | 西南大学 | Experimental apparatus for demonstrating movement rule of charged particle in uniform magnetic field |
| CN203503218U (en) * | 2013-10-21 | 2014-03-26 | 虞成建 | Electrolyte conductivity experiment demonstration apparatus |
| CN203910128U (en) * | 2014-06-20 | 2014-10-29 | 柳玉洪 | Lenz's law demonstrator |
| CN104143280A (en) * | 2014-06-28 | 2014-11-12 | 江苏省兴化中学 | Direct current motor demonstration teaching aid with internal resistor adjustable |
| CN206134068U (en) * | 2016-08-08 | 2017-04-26 | 郭金虎 | Electrolysis trough operating condition energy distribution presentation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113554929A (en) * | 2021-07-27 | 2021-10-26 | 南昌工程学院 | Demonstration device based on automatic control principle |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
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| RJ01 | Rejection of invention patent application after publication |