CN102042700A - Light-controlled thermostatic integrator - Google Patents
Light-controlled thermostatic integrator Download PDFInfo
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- CN102042700A CN102042700A CN2009102061634A CN200910206163A CN102042700A CN 102042700 A CN102042700 A CN 102042700A CN 2009102061634 A CN2009102061634 A CN 2009102061634A CN 200910206163 A CN200910206163 A CN 200910206163A CN 102042700 A CN102042700 A CN 102042700A
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- integrator
- water
- light
- control valve
- circulating pump
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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Abstract
The invention mainly discloses a light-controlled thermostatic integrator. The integrator, an optical sensor, a water level sensor, a temperature sensor, a workpiece display panel, a bidirectional circulating pump, an electric heating bar, and an inner water tank, a plurality of control valves, a plurality of one-way valves, a filter valve, an exhaust port, multiple access pipeline ports, an automatic booster pipeline and the like serving as accessories form the whole running system, wherein the sensors correspond to the integrator. The external rays are detected through the optical sensor, and automatic control and operation of the whole system are finished by the integrator through detection of each sensor according to programming. The integrator has the characteristics of capabilities of allowing a solar water heater to synchronize with light and keeping constant temperature duly by adopting electric heating, strong practicability, high automation degree and the like.
Description
Technical field
The present invention relates to solar water heater, specifically refer to a kind of light-operated constant temperature integrated manipulator.
Background technology
Solar water heater just more and more is subjected to liking of people as a kind of clean pollution-free green environmental protecting device.At present, popular on the market solar water heater mostly is desk-top or pressure wall-mounted.Desk-top main composition form is that water tank is associated in vacuum tube; Though pressure wall-mounted formation water tank is associated in the metal tube by a sealing separately but between the vacuum tube of heat collector and the water tank of heat collector.Desk-top operation principle is: vacuum glass is accepted the irradiation of sunlight, the interior water of pipe is heated heats up and buoyance lift, and the water circulation heat-shift with in the attemperater reaches the intensification of whole water.Exist following defective from structure and this solar water heater of heat exchange pattern:
One, the heat exchange of water is the exchange of carrying out in single body pipe naturally in the glass tube with vacuum, and under the not high situation of temperature, the speed that this heat exchange is transmitted is very slow, and heat exchanger effectiveness is very low.
Two, because being installed, integrated manipulator therefore can't not carry out automatic operating, also can't shine synchronous operation with actual light, its thermal efficiency is low.
Three, because water tank is associated in vacuum tube, and water tank is above vacuum tube, thus the water in the vacuum tube be forever can't reflow tank for use.And the water in the vacuum tube be forever do not change thereby its scaling serious, its water quality also in time passing constantly degenerates.
Four, solar water heater is placed on outdoor, and the heat dissipation capacity of water tank is very big, under severe winter, the low temperature low light shone (as evening), and solar water heater and indoor very easily icing, the bursting by freezing of inlet and outlet pipe.
Five, water heater can't be controlled the water level of water tank in the electric heating process, and the power consumption in the electric heating process is big like this, and its waste is also very surprising, and programming rate is very slow.
The operation principle of pressure wall-mounted solar water heater is: glass tube with vacuum is accepted the irradiation of sunlight, metal tube in the radiant energy heating, vacuum pipe that is produced, heat-conducting medium in the metal tube is heated up or vaporization, thereby shift to water tank, in water tank, carry out secondary heat exchange transmission feedwater, the vacuum tube that sinks back after the medium cooling is heated again, so continuous reciprocation cycle, the water in the heating water tank.This natural recirculating type does not have controller.Compulsory type circulation generally have a thermal type cycle controller.Exist a series of problems from structure and heat exchange pattern and this solar water heater of life-span:
One, the thermal efficiency of natural recirculating type is low.
Two, its temperature sensor that the thermal type controller is housed very easily damages under high temperature, empty solarization state, and sensor is easily because knot dirt sensitivity decline influence control operation.
Three, it needs secondary heat exchange, so its thermal efficiency is not high.
Four, because its water tank of pressure-bearing is fully loaded all the time, therefore in the electric heating process, can't control the water level in the water tank, can only carry out the heating of whole bucket water all the time, big its waste of the consumption of electric energy is also surprising like this, and programming rate is also very slow.
Five, owing to need the high pressure bearing operation in the recycle metal pipeline, and also high pressure pressure-bearing in the water tank, so security is low, and once has its maintenance difficulty of fault big, strongly professional and cost is also very high.Or the like.
Summary of the invention
Purpose of the present invention will solve above-mentioned the deficiencies in the prior art exactly, provide a kind of control operation and illumination synchronously, the compulsory type circulation, force the light-operated constant temperature integrator of backflow, constant temperature.
For realizing this purpose, the light-operated constant temperature integrator that the present invention is designed, it comprises an integrator and correspondingly optical sensor, level sensor, temperature sensor, and all the other corresponding work part display control boards, bidirectional circulating pump, electrical bar and annex inner water tank, many control valves, many check valves, strainer valve, exhaust outlet, multichannels turnover line portals, pressure piping etc. automatically, constitute the whole service system.It by optical sensor to external world the detection of light finish automatic control and operation by the detection of integrator by each sensor according to programming again to whole system.The present invention has the solar water heater of allowing and illumination synchronous operation, adopts electric heating constant temperature in good time, characteristics such as it is practical, automaticity height.
The invention has the advantages that:
One, make machine in the outer machine hot water backflow of solar water heater, improve 30% thermal efficiency, and avoid freezing pipeline in severe winter fully.
Two, non-bearing operation, safe and reliable to operation, low cost of manufacture.
Three, start bidirectional circulating pump during shower automatically and carry out supercharging, water is convenient, water outlet is fast.
Four, when the low light intensity of extraneous light, can start electrical bar automatically and carry out constant temperature, and the water yield during constant temperature can be effectively controlled, the speed during electric heating is fast like this, power consumption is little.
Five, anti-overflow, anticreep.
Description of drawings
Accompanying drawing is a kind of structural representation of light-operated constant temperature integrator
The specific embodiment
Below in conjunction with accompanying drawing specific embodiments of the invention are described in further detail: as shown in fig. 1: light-operated constant temperature integrator, it comprises an integrator 1, and optical sensor correspondingly 5, level sensor 6, temperature sensor 7, pressurized sensor 0, and all the other corresponding work part display control boards 9, bidirectional circulating pump 2, electrical bar 21, many control valves 4,8, and annex inner water tank 3, many check valves 10,11, strainer valve 17, exhaust outlet 16, multichannel turnover line portals 12,13,14,15, automatic pressure piping 19, heat-insulation layer 18, outer housing box 20 constitutes whole integrator operational system.It by optical sensor 5 to external world the detection of light finish automatic control and operation by the detection of integrator 1 by each sensor according to programming again to whole system.
At above-mentioned light-operated constant temperature integrator: whole system operates to the normal pressure operation.
At above-mentioned light-operated constant temperature integrator: set when starting light intensity value light when optical sensor 5 detects, entered the light path preface by integrator 1 start-up system, detect the water level of water tanks 3 by level sensor 6, the water level value that reaches setting enters next working procedure.Do not reach and open control valve 8 water inlet, reach closed control valve 8 after the water level value of setting; Then open control valve 4 and bidirectional circulating pump 2 and send water toward the outer machine of solar water heater heat-collecting by circulation line 13, closed control valve 4 and bidirectional circulating pump 2 enter wait after setting-up time, when extraneous light reaches the circulation light intensity value of setting, open control valve 4 and bidirectional circulating pump 2 carries out timing intermittence cyclic program; When extraneous light does not reach the circulation light intensity value, enter wait; When extraneous light does not reach the startup light intensity value, after the stand-by period of setting, open control valve 4 and bidirectional circulating pump 2 carries out timing compulsory type backwater by circulation line 13, reach setting-up time, closed control valve 4 and bidirectional circulating pump 2 enter the electric heating constant temperature program.By the detection of temperature sensor 7, when not reaching the water temperature value of setting as if the water temperatures in the water tank 3, integrator 1 just starts 21 pairs of water of electrical bar and heats.The water temperature value that reaches setting is just closed electrical bar 21 and is entered standby.
At above-mentioned light-operated constant temperature integrator: in running, when extraneous light does not reach the startup light intensity value, integrator 1 just activates to open control valve 4 and bidirectional circulating pump 2 carries out timing compulsory type backwater by circulation line 13, reach setting-up time, enter electric heating constant temperature or standby program after closed control valve 4 and the bidirectional circulating pump 2, backwater.At above-mentioned light-operated constant temperature integrator: under long-term unglazed situation of failing normal operation according to complete machine, the button that can start on the display control board 9 carries out manual electric heating constant temperature, integrator 1 is by the detection of level sensor 6, if the water level value that water level does not reach setting is opened control valve 8 and added water, reach designated water level value closed control valve 8.Then integrator 1 starts 21 pairs of water of electrical bar and heats, and by the detection of temperature sensor 7, closes electrical bar 21 when water temperature reaches the water temperature value of setting, enters standby.
At above-mentioned light-operated constant temperature integrator: during at any state, open shower switch water, integrator 1 detects and will open bidirectional circulating pump 2 and carry out supercharging automatically eventually to all programs by 0 pair of detection with the natural pressure that drop produced between taps and the pressure piping of pressurized sensor.
At above-mentioned light-operated constant temperature integrator: in unglazed standby or manually in the electric heating process, if the water levels in the water tank 3 descend, integrator 1 does not add water once more.
At above-mentioned light-operated constant temperature integrator: having under the light running status, if the water level in the water tank 3 descends, the detection of integrator 1 by level sensor 6 will be opened control valve 8 automatically and be carried out moisturizing after the stand-by period of setting, the water level value that reaches setting is closed control valve 8 just.
At above-mentioned light-operated constant temperature integrator: in any state, the working time of bidirectional circulating pump 2 surpass set guard time after integrator 1 will be automatically eventually to the work of bidirectional circulating pump 2, with protection bidirectional circulating pump 2.
Machine in the non-pressure-bearing solar water heater of above-mentioned light-operated constant temperature: complete machine is by display control board 9 displays temperatures or running status, or the operation of control complete machine.
Claims (9)
1. light-operated constant temperature integrator, it is characterized in that: integrator (1), optical sensor correspondingly (5), level sensor (6), temperature sensor (7), pressurized sensor (0), and all the other corresponding work part display control boards (9), bidirectional circulating pump (2), electrical bar (21), many control valves (4) (8), and annex inner water tank (3), many check valves (10) (11), strainer valve (17), exhaust outlet (16), multichannel turnover line portals (12) (13) (14) (15), automatic pressure piping (19), heat-insulation layer (18), outer housing box (20) constitutes the whole service system.It by optical sensor (5) to external world the detection of light finish automatic control and operation by the detection of integrator (1) by each sensor according to programming again to whole system.
2. light-operated constant temperature integrator according to claim 1 is characterized in that: whole system operates to the normal pressure operation.
3. light-operated constant temperature integrator according to claim 1, it is characterized in that: when optical sensor (5) detects setting startup light intensity value light, by the water level of integrator (1) start-up system by level sensor (6) detection inner water tank (3), the water level value that reaches setting enters next working procedure.Do not reach and open control valve (8) water inlet, to the water level value closed control valve of setting (8); Then open control valve (4) and bidirectional circulating pump (2) and send water toward the outer machine of solar water heater by circulation line (13), closed control valve (4) and bidirectional circulating pump (2) enter wait after setting-up time, when extraneous light reaches the circulation light intensity value of setting, open control valve (4) and bidirectional circulating pump (2) carries out timing intermittence cyclic program; When extraneous light does not reach the circulation light intensity value, enter wait; When extraneous light does not reach the startup light intensity value, after the stand-by period of setting, open control valve (4) and bidirectional circulating pump (2) carries out timing compulsory type backwater by circulation line (13), reach after the setting-up time, closed control valve (4) and bidirectional circulating pump (2) enter the electric heating constant temperature program.By the detection of temperature sensor (7), when not reaching the water temperature value of setting as if the water temperature in the water tank (3), integrator (1) just starts electrical bar (21) water is heated.The water temperature value that reaches setting is just closed electrical bar (21) and is entered standby.Its basic procedure is:
------------------------------regularly intermittence circulation---is waited for---control valve (4) and bidirectional circulating pump (2)------setting-up time---control valve (4) and bidirectional circulating pump (2)---electric heating constant temperature---temperature sensor (7)------integrator (1)---electrical bar (21)------closing electrical bar (21)---standby that reaches setting value that do not reach the set water temperature value that forces backwater to control valve (8) to water level value to control valve (8) to level sensor (6) to integrator (1) to optical sensor (5) for control valve (4) and bidirectional circulating pump (2) to send water for control valve (4) and bidirectional circulating pump (2) to add water.
4. light-operated constant temperature integrator according to claim 1, it is characterized in that: have in the light running in system, when extraneous light does not reach the startup light intensity value, integrator (1) just activates to open control valve (4) and bidirectional circulating pump (2) carries out timing compulsory type backwater, reach setting-up time, closed control valve (4) and bidirectional circulating pump (2) enter constant temperature program or standby.
5. light-operated constant temperature integrator according to claim 1, it is characterized in that: under the long-term unglazed situation of failing according to complete machine normally to move, the button that can start on the display control board (9) carries out manual electric heating constant temperature, integrator (1) is by the detection of level sensor (6), if the water level value that water level does not reach setting is opened control valve (8) and added water, reach designated water level value closed control valve (8).Then integrator (1) starts electrical bar (21) water is heated, and by the detection of temperature sensor (7), closes electrical bar (21) when water temperature reaches the water temperature value of setting, enters standby.
6. light-operated constant temperature integrator according to claim 1, it is characterized in that: when any state, open shower switch water, integrator (1), starts bidirectional circulating pump (2) and carries out supercharging the detection with the natural pressure that drop produced between taps and the pressure piping by pressurized sensor (0).
7. light-operated constant temperature integrator according to claim 1 is characterized in that: complete machine is in unglazed standby or manual electric heating process, if the water level in the water tank (3) descends, integrator (1) does not add water once more.
8. light-operated constant temperature integrator according to claim 1, it is characterized in that: having under the light running status, if the water level in the water tank (3) descends, integrator (1) is by the detection of level sensor (6), to open control valve (8) automatically and carry out moisturizing after the stand-by period of setting, the water level value that reaches setting is closed control valve (8) just.
9. light-operated constant temperature integrator according to claim 1; it is characterized in that: in any state; the working time of bidirectional circulating pump (2) after surpass setting guard time integrator (1) will be automatically eventually to the work of bidirectional circulating pump (2), with protection bidirectional circulating pump (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102061634A CN102042700A (en) | 2009-10-14 | 2009-10-14 | Light-controlled thermostatic integrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102061634A CN102042700A (en) | 2009-10-14 | 2009-10-14 | Light-controlled thermostatic integrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102042700A true CN102042700A (en) | 2011-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102061634A Withdrawn CN102042700A (en) | 2009-10-14 | 2009-10-14 | Light-controlled thermostatic integrator |
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| Country | Link |
|---|---|
| CN (1) | CN102042700A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890199A (en) * | 2014-12-29 | 2016-08-24 | 张俊江 | Light intensity and temperature type controller |
| CN105890198A (en) * | 2014-12-29 | 2016-08-24 | 张俊江 | Control method using light intensity and temperature as parameters |
-
2009
- 2009-10-14 CN CN2009102061634A patent/CN102042700A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890199A (en) * | 2014-12-29 | 2016-08-24 | 张俊江 | Light intensity and temperature type controller |
| CN105890198A (en) * | 2014-12-29 | 2016-08-24 | 张俊江 | Control method using light intensity and temperature as parameters |
| CN105890198B (en) * | 2014-12-29 | 2018-03-27 | 张俊江 | Control method using light intensity and temperature as parameter |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Open date: 20110504 |