CN104390258A - Heat radiator with sampling circuit - Google Patents
Heat radiator with sampling circuit Download PDFInfo
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- CN104390258A CN104390258A CN201410618034.7A CN201410618034A CN104390258A CN 104390258 A CN104390258 A CN 104390258A CN 201410618034 A CN201410618034 A CN 201410618034A CN 104390258 A CN104390258 A CN 104390258A
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- air inlet
- combustion chamber
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Abstract
The invention discloses a heat radiator with a sampling circuit. The heat radiator comprises a combustion chamber, a water storage chamber, a case, an air inlet, a water inlet and a water outlet, wherein an electromagnetic valve is arranged on each of the air inlet, the water inlet and the water outlet, a temperature sensor is arranged on the water outlet, signals collected by the temperature sensor are transmitted to a single chip microcomputer, and the single chip microcomputer controls the opening degree of the electromagnetic valve arranged on the air inlet according to the received signals, so that the flame temperature in the combustion chamber is controlled, a sampling circuit, a filtering circuit and an amplification circuit are sequentially arranged between the temperature sensor and the single chip microcomputer, and the sampling circuit comprises an operation amplifier A1, a diode D1 and a sliding rheostat R4. The goals of use convenience and fuel utilization rate improvement are achieved.
Description
Technical field
The present invention relates to a kind of furnace with sample circuit.
Background technology
At present, in North City, heating installation generally uses, but in vast rural area, central heating is because of cost, and the problem that rural area distribution is not concentrated, and cannot realize.But there is this abundant Methane Resources in rural area.But the warming stove that existing rural area uses can not Based Intelligent Control, needs labor management, cause use inconvenient, the problems such as heating fuel service efficiency is low.
Summary of the invention
The object of the invention is to, for the problems referred to above, propose a kind of furnace with sample circuit, to realize advantage easy to use, to improve fuel utilization rate.
For achieving the above object, the technical solution used in the present invention is:
A kind of furnace with sample circuit, comprise combustion chamber, reservoir chamber, shell, air inlet, water inlet and delivery port, described reservoir chamber is positioned at the top of combustion chamber, flame in combustion chamber heats the water in reservoir chamber, described combustion chamber and reservoir chamber are all arranged in the enclosure, and fill anti-icing fluid in shell and the dead air space between combustion chamber and reservoir chamber, described air inlet is arranged on combustion chamber, described water inlet is arranged on the upper end of reservoir chamber, described delivery port is arranged on the lower end of reservoir chamber, and air inlet, the junction of water inlet and delivery port and shell all seals, described air inlet, water inlet and delivery port all arrange magnetic valve, set temperature sensor on described delivery port, the Signal transmissions that described temperature sensor gathers is to single-chip microcomputer, this single-chip microcomputer controls the opening degree of air inlet solenoid according to the signal received, thus the flame temperature of control combustion indoor, sample circuit, filter circuit and amplifying circuit is set gradually between described temperature sensor and single-chip microcomputer, described sample circuit, comprise transport and placing device A1, diode D1 and slide rheostat R4, between the inverting input that the parallel circuit that resistance C4 and resistance R5 forms is connected to transport and placing device A1 and output, the reverse inter-input-ing ending grounding of described transport and placing device A1, the in-phase input end series diode D1 successively of this transport and placing device A1, resistance R1 and resistance R2, and the negative electrode of diode D1 is connected with resistance R1, the series circuit that electric capacity C2 and electric capacity C3 forms is connected in parallel on the two ends of the series circuit that resistance R1 and resistance R2 forms, node between resistance R1 and resistance R2 is B, node between electric capacity C2 and electric capacity C3 is D, electric capacity C1 and resistance R3 is connected between Node B and node D, node between electric capacity C1 and resistance R3 is C, between the output that described slide rheostat R4 is connected on transport and placing device A1 and ground, the adjustable end of this slide rheostat R4 is connected with C node.
Preferably, described shell and reservoir chamber all adopt aluminum alloy materials.
Technical scheme of the present invention has following beneficial effect:
Technical scheme of the present invention, by water outlet set temperature sensor, and controls, according to leaving water temperature, carries out Based Intelligent Control to fuel gas buring, reach easy to use, improves the object of fuel utilization rate by the air inflow of single-chip microcomputer to air inlet.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the furnace structural representation with sample circuit described in the embodiment of the present invention;
Fig. 2 is the electronic circuitry of the sample circuit described in the embodiment of the present invention.
By reference to the accompanying drawings, in the embodiment of the present invention, Reference numeral is as follows:
1-shell; 2-water inlet; 3-anti-icing fluid; 4-temperature sensor; 5-reservoir chamber; 6-delivery port; 7-air inlet; 8-magnetic valve; 9-combustion chamber.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of furnace with sample circuit, comprise combustion chamber, reservoir chamber, shell, air inlet, water inlet and delivery port, reservoir chamber is positioned at the top of combustion chamber, flame in combustion chamber heats the water in reservoir chamber, combustion chamber and reservoir chamber are all arranged in the enclosure, and fill anti-icing fluid in shell and the dead air space between combustion chamber and reservoir chamber, air inlet is arranged on combustion chamber, water inlet is arranged on the upper end of reservoir chamber, delivery port is arranged on the lower end of reservoir chamber, and air inlet, the junction of water inlet and delivery port and shell all seals, air inlet, water inlet and delivery port all arrange magnetic valve, set temperature sensor on delivery port, the Signal transmissions that temperature sensor gathers is to single-chip microcomputer, and this single-chip microcomputer controls the opening degree of air inlet solenoid according to the signal received, thus the flame temperature of control combustion indoor, sample circuit, filter circuit and amplifying circuit is set gradually between temperature sensor and single-chip microcomputer, sample circuit as described in Figure 2, comprise transport and placing device A1, diode D1 and slide rheostat R4, between the inverting input that the parallel circuit that resistance C4 and resistance R5 forms is connected to transport and placing device A1 and output, the reverse inter-input-ing ending grounding of transport and placing device A1, the in-phase input end series diode D1 successively of this transport and placing device A1, resistance R1 and resistance R2, and the negative electrode of diode D1 is connected with resistance R1, the series circuit that electric capacity C2 and electric capacity C3 forms is connected in parallel on the two ends of the series circuit that resistance R1 and resistance R2 forms, node between resistance R1 and resistance R2 is B, node between electric capacity C2 and electric capacity C3 is D, electric capacity C1 and resistance R3 is connected between Node B and node D, node between electric capacity C1 and resistance R3 is C, between the output that slide rheostat R4 is connected on transport and placing device A1 and ground, the adjustable end of this slide rheostat R4 is connected with C node.
Wherein, shell and reservoir chamber all adopt aluminum alloy materials.Cellular burner is set in combustion chamber, the gas in combustion chamber is burnt fully.Anti-icing fluid is to prevent, and when origin there is not gas, the water in reservoir chamber is freezed to death.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. one kind has the furnace of sample circuit, it is characterized in that, comprise combustion chamber, reservoir chamber, shell, air inlet, water inlet and delivery port, described reservoir chamber is positioned at the top of combustion chamber, flame in combustion chamber heats the water in reservoir chamber, described combustion chamber and reservoir chamber are all arranged in the enclosure, and fill anti-icing fluid in shell and the dead air space between combustion chamber and reservoir chamber, described air inlet is arranged on combustion chamber, described water inlet is arranged on the upper end of reservoir chamber, described delivery port is arranged on the lower end of reservoir chamber, and air inlet, the junction of water inlet and delivery port and shell all seals, described air inlet, water inlet and delivery port all arrange magnetic valve, set temperature sensor on described delivery port, the Signal transmissions that described temperature sensor gathers is to single-chip microcomputer, this single-chip microcomputer controls the opening degree of air inlet solenoid according to the signal received, thus the flame temperature of control combustion indoor, sample circuit, filter circuit and amplifying circuit is set gradually between described temperature sensor and single-chip microcomputer, described sample circuit, comprise transport and placing device A1, diode D1 and slide rheostat R4, between the inverting input that the parallel circuit that resistance C4 and resistance R5 forms is connected to transport and placing device A1 and output, the reverse inter-input-ing ending grounding of described transport and placing device A1, the in-phase input end series diode D1 successively of this transport and placing device A1, resistance R1 and resistance R2, and the negative electrode of diode D1 is connected with resistance R1, the series circuit that electric capacity C2 and electric capacity C3 forms is connected in parallel on the two ends of the series circuit that resistance R1 and resistance R2 forms, node between resistance R1 and resistance R2 is B, node between electric capacity C2 and electric capacity C3 is D, electric capacity C1 and resistance R3 is connected between Node B and node D, node between electric capacity C1 and resistance R3 is C, between the output that described slide rheostat R4 is connected on transport and placing device A1 and ground, the adjustable end of this slide rheostat R4 is connected with C node.
2. the furnace with sample circuit according to claim 1, is characterized in that, described shell and reservoir chamber all adopt aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410618034.7A CN104390258A (en) | 2014-11-06 | 2014-11-06 | Heat radiator with sampling circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410618034.7A CN104390258A (en) | 2014-11-06 | 2014-11-06 | Heat radiator with sampling circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104390258A true CN104390258A (en) | 2015-03-04 |
Family
ID=52608195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410618034.7A Pending CN104390258A (en) | 2014-11-06 | 2014-11-06 | Heat radiator with sampling circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104390258A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2643244Y (en) * | 2003-08-15 | 2004-09-22 | 高斌 | Novel Heat exchanging freezing-proof water tank |
| CN2670838Y (en) * | 2004-01-05 | 2005-01-12 | 黄继昌 | Solar water heater |
| CN201207034Y (en) * | 2008-02-01 | 2009-03-11 | 凯迈（洛阳）测控有限公司 | Photoelectric conversion pre-amplifier circuit |
| CN103662537A (en) * | 2013-11-26 | 2014-03-26 | 无锡伊诺永利文化创意有限公司 | Spittoon trash can with sampling circuit |
| CN203797779U (en) * | 2014-05-07 | 2014-08-27 | 李建平 | Household gas water heater bathing heating system |
-
2014
- 2014-11-06 CN CN201410618034.7A patent/CN104390258A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2643244Y (en) * | 2003-08-15 | 2004-09-22 | 高斌 | Novel Heat exchanging freezing-proof water tank |
| CN2670838Y (en) * | 2004-01-05 | 2005-01-12 | 黄继昌 | Solar water heater |
| CN201207034Y (en) * | 2008-02-01 | 2009-03-11 | 凯迈（洛阳）测控有限公司 | Photoelectric conversion pre-amplifier circuit |
| CN103662537A (en) * | 2013-11-26 | 2014-03-26 | 无锡伊诺永利文化创意有限公司 | Spittoon trash can with sampling circuit |
| CN203797779U (en) * | 2014-05-07 | 2014-08-27 | 李建平 | Household gas water heater bathing heating system |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150304 |