CN102864466A - Refrigerative-cooling water scrubber - Google Patents
Refrigerative-cooling water scrubber Download PDFInfo
- Publication number
- CN102864466A CN102864466A CN2012103978182A CN201210397818A CN102864466A CN 102864466 A CN102864466 A CN 102864466A CN 2012103978182 A CN2012103978182 A CN 2012103978182A CN 201210397818 A CN201210397818 A CN 201210397818A CN 102864466 A CN102864466 A CN 102864466A
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- Prior art keywords
- air cooling
- cooling tank
- water scrubber
- condenser
- refrigeration
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Abstract
The invention discloses a refrigerative-cooling water scrubber, relating to the technical field of hydrogen-oxygen generating machines; the refrigerative-cooling water scrubber comprises an air cooling tank, wherein an air inlet pipe and an air outlet pipe are arranged on a leng direction in the air cooling tank; water for reducing temperature is encapsulated in the air cooling tank; a condenser is arranged in the air cooling tank; and two ends of the condenser are provided with refrigerative-cooling connecting pipes respectively. According to the invention, a simple structure is realized; and temperature reducing effect is improved without influencing the normal working of machines.
Description
Technical field
The present invention relates to the technical field of hydrogen-oxygen generator.
Background technology
Oxyhydrogen machine is the principle according to electrolysis, is hydrogen and oxygen with water electrolysis.The hydrogen that generates after the electrolysis and the gas mixture of oxygen can burn, send a large amount of heat, can be as the thermal source of well heater, also can be in industrial cutting for metallic substance and welding, because there not being the burning of carbon, can eliminate the discharging of carbon, be suitable for the environmental requirement of low-carbon emission, very widely demand is arranged.
After oxyhydrogen produces, because with a large amount of heats, though through repeatedly washing, make that its temperature is existing to be reduced, but still do not reach the ideal temperature when using.Wherein also with water vapor, this just so that the temperature of oxyhydrogen when burning reduces greatly, has affected the quality of flame, has reduced the use range of oxyhydrogen simultaneously.Therefore, oxyhydrogen must be processed through the cooling water washing cooling.
Because the effect of the high temperature hydrogen oxygen through washing, so that the temperature of washing water constantly raises.Under long duration of action, the cooling function of washing water is lost gradually, and this can not get reducing with regard to the temperature that makes oxyhydrogen and raises gradually, does not reach desirable use temperature and humidity.So the temperature and humidity control of washing water is the problem that need are paid much attention to.Usually the method that adopts is that the washing water is circulated, and with the air cooling scatterer heat is shed in circulation loop, reaches the purpose that washing water temperature and humidity reduces.But because the heat sinking function of scatterer is limit, often cooling was lost efficacy, and had to make machine to be interrupted operation, to reach the purpose of cooling, had affected the use of oxyhydrogen machine.
Summary of the invention
The object of the invention provides a kind of simple in structure, improves the refrigeration cooled water scrubber of cooling-down effect in the situation that does not affect the machine normal operation.
A kind of refrigeration cooled water scrubber comprises the air cooling tank, arranges respectively inlet pipe, escape pipe in air cooling tank inner length direction, is packaged with the water for cooling in the air cooling tank, arranged cold condenser in the air cooling tank, and the refrigeration pipe connecting is arranged respectively at the two ends of condenser.
Condenser of the present invention is spiral layout, and condenser comprises inner tube, the outer tube with identical central line.
On the air cooling tank of the present invention liquid level sensor is set.
Be provided for temperature sensor mounted temperature sensor open holes on the air cooling tank of the present invention.
On the air cooling tank of the present invention the automatic drain sensor is set.
The length direction of inlet pipe of the present invention arranges several air intake-exhaust holes.
The present invention adopts technique scheme, compared with prior art has following advantage: the present invention has added sodium hydroxide (NaOH) for increasing the degree of ionization of electrolysis water in electrolytic solution, must adopt austenitic stainless steel so condenser is the same with the air cooling tank.But because the circulation tube of refrigeration agent is copper pipe, can't carry out the welding of different material with stainless steel tube, it is stainless steel tube and inserted copper pipe structure at internal layer that the present invention has adopted skin, has overcome this key problem in technology.The present invention becomes spiral tube with the outer tube stainless steel tube with inner tube copper pipe bending and winding, is welded in the air cooling tank body, outer tube is cut one section again, exposes the inner tube of suitable length, and this length should be suitable for the circulation tube welding with refrigeration agent.After the flexural deformation, 1 ㎜ gap therebetween reaches close contact between skin and the internal layer because of the sex change part gapless that becomes, and makes its conduction good.Inner tube is with after the copper pipe of refrigerant conveying is connected, and the refrigeration agent in the inner tube evaporates in the spiral tube at high temperature place, and the heat in the washing water is taken away, and has reached the purpose of the temperature reduction that makes the washing water.Through the control of PLC, send signal by temperature sensor again, quit work at the lower refrigerator in limited time of the washing that reaches setting with water temp, start working with the refrigerator in limited time of water temp in the washing that reaches setting.This just can make oxyhydrogen machine can normally carry out work, under stopped status not, the temperature of the oxyhydrogen of generation is in the ideal temperature scope all the time.The present invention replaces air-cooled radiator to reduce the temperature of washing water with the cooling of refrigerator refrigeration.Because the cooling effect of refrigerator is widely greater than air-cooled radiator, the cooling function that this has just increased the air cooling water washing tank makes the oxyhydrogen cooling effectively.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is elaborated:
As shown in Figure 1, a kind of refrigeration cooled water scrubber comprises air cooling tank 1, arrange respectively inlet pipe 2, escape pipe 3 in air cooling tank 1 inner length direction, be packaged with the water for cooling in the air cooling tank 1, air cooling tank 1 interior arranged cold condenser 4, refrigeration pipe connecting 5 is arranged respectively at the two ends of condenser 4.
As shown in Figure 1, condenser 4 of the present invention is spiral layout, and condenser 4 comprises inner tube, the outer tube with identical central line.
As shown in Figure 1, on the air cooling tank 1 of the present invention liquid level sensor 6 is set.
As shown in Figure 1, be provided for temperature sensor mounted temperature sensor open holes 7 on the air cooling tank 1 of the present invention.
As shown in Figure 1, on the air cooling tank 1 of the present invention automatic drain sensor 8 is set.
As shown in Figure 1, the length direction of inlet pipe 2 of the present invention arranges several air intake-exhaust holes 9.
Air cooling tank of the present invention is made with stainless steel tube, and liquidometer pipe and liquid level sensor are thereon arranged outside tank skin, controls the volume of washing water with this, to obtain closing the cooling water washing WATER AS FLOW MEDIUM in wanting cube.The inlet pipe and the escape pipe that also have simultaneously oxyhydrogen, oxyhydrogen is floating to the water surface through the aperture that is immersed on the inlet pipe in the washing water, reach the effect of washing and cooling, flush away wherein with NaOH, simultaneously with heat transferred washing water, reduced the temperature of oxyhydrogen, simultaneously also so that the temperature of washing water constantly raise.
The present invention is arranged in the condenser of air cooling tank, also makes with stainless steel tube, but therebetween copper pipe is arranged.First copper pipe is inserted in the stainless steel tube during making, then be wound into together the spiral tube shape.Selecting of these two kinds of pipes preferably makes gap therebetween minimum.Then the method with welding is enclosed in the inside of air cooling tank body with it, but must expose in the bottom of air cooling tank one section that passes in and out the termination, and length is at least at 80mm～150mm.Stainless steel tube 5mm place at the bottom of the distance tank is cut again, expose copper pipe, be communicated with the circulation copper pipe welding of refrigerator, this length should be decided on concrete device arrangements.When using a plurality of air cooling tank, should be with the copper pipe series connection of each tank, is connected with the circulation copper pipe with tail end at the head end of spiral tube group, refrigeration agent is passed through, the heat in the water is washed in the evaporation absorption in spiral tube, plays the purpose of cooling water washing water.
Set temperature sensor in the air cooling tank of the present invention, be used for monitoring and sender to PLC, work beginning and the work of being controlled the compressor of refrigerator by PLC stop, to reach the heat of taking away in the washing water, reduce washing with water temp and guarantee that the temperature of washing water is in the purpose of ideal temperature scope all the time.
The present invention can according to design-calculated oxyhydrogen temperature and whole size, determine the quantity of air cooling tank.Temperature sensor should be positioned in the order of connection the penult air cooling tank, so the temperature of the washing water in the air cooling tank can roughly reflect the temperature of the washing water in other the air cooling tank.As the sample that detects, just can represent exactly the virtual condition of air cooling tank with this temperature.
The present invention prevents the air cooling tank tempering that causes not because of the backfire controller effect, also the explosion-proof relief mouth should be set on the top of this tank, prevents the device distortion that detonation causes.Also should there be the dewatering outlet bottom at tank, so that change the washing water.
The present invention can also pump in the electrolyzer with surge pump containing the washing water of NaOH, as electrolysis water circulation use protection of the environment, reduces running cost.This will realize by liquid level sensor and the PLC acting in conjunction that is positioned on the electrolyzer liquid level meter pipe.Washing water in the simultaneously air cooling water washing tank also can be controlled by this, and these functions all should be taken into account when overall design certainly.
Claims (6)
1. refrigeration cooled water scrubber, comprise air cooling tank (1), arrange respectively inlet pipe (2), escape pipe (3) in air cooling tank (1) inner length direction, be packaged with the water for cooling in the air cooling tank (1), it is characterized in that the interior arranged cold condenser of air cooling tank (1) (4), refrigeration pipe connecting (5) is arranged respectively at the two ends of condenser (4).
2. refrigeration cooled water scrubber according to claim 1 is characterized in that above-mentioned condenser (4) is spiral layout, and condenser (4) comprises inner tube, the outer tube with identical central line.
3. refrigeration cooled water scrubber according to claim 1 is characterized in that arranging on the above-mentioned air cooling tank (1) liquid level sensor (6).
4. refrigeration cooled water scrubber according to claim 1 is characterized in that being provided on the above-mentioned air cooling tank (1) temperature sensor mounted temperature sensor open holes (7).
5. refrigeration cooled water scrubber according to claim 1 is characterized in that arranging on the above-mentioned air cooling tank (1) automatic drain sensor (8).
6. refrigeration cooled water scrubber according to claim 1 is characterized in that the length direction of above-mentioned inlet pipe (2) arranges several air intake-exhaust holes (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103978182A CN102864466A (en) | 2012-10-19 | 2012-10-19 | Refrigerative-cooling water scrubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103978182A CN102864466A (en) | 2012-10-19 | 2012-10-19 | Refrigerative-cooling water scrubber |
Publications (1)
| Publication Number | Publication Date |
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| CN102864466A true CN102864466A (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012103978182A Pending CN102864466A (en) | 2012-10-19 | 2012-10-19 | Refrigerative-cooling water scrubber |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104357878A (en) * | 2014-11-21 | 2015-02-18 | 邹小立 | Device for assisting cooling of extracorporeal circulation of electrolytic bath |
| CN106493449A (en) * | 2016-11-03 | 2017-03-15 | 深圳市万泽中南研究院有限公司 | A kind of oxyhydrogen flame welding equipment and the method for control flame temperature |
| CN113106476A (en) * | 2021-03-19 | 2021-07-13 | 嘉寓氢能源科技(辽宁)有限公司 | System for producing hydrogen by utilizing electric electrolytic cell of photovoltaic power plant |
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| CN1042771A (en) * | 1988-11-05 | 1990-06-06 | 利夫·雅各森 | Steam condensing method and equipment thereof |
| CN1044527A (en) * | 1989-01-24 | 1990-08-08 | 十月革命50周年基辅工业大学 | Apparatus for cooling by indirect evaporation of gas |
| CN2327698Y (en) * | 1998-04-23 | 1999-07-07 | 董若西 | Hydrogen and oxygen generator with enhanced cooling |
| NZ334519A (en) * | 1999-03-04 | 2000-08-25 | Anthony James Maher | Apparatus for removing water from compressed gas by immersing coil in cooling fluid |
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| CN202925105U (en) * | 2012-10-19 | 2013-05-08 | 南京氢谷能源科技有限公司 | Refrigeration-cooling water washer |
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2012
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| CN2327698Y (en) * | 1998-04-23 | 1999-07-07 | 董若西 | Hydrogen and oxygen generator with enhanced cooling |
| NZ334519A (en) * | 1999-03-04 | 2000-08-25 | Anthony James Maher | Apparatus for removing water from compressed gas by immersing coil in cooling fluid |
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| CN201080365Y (en) * | 2007-09-19 | 2008-07-02 | 长沙矿冶研究院 | Spiral conveying device for explosive mixed loading vehicle |
| JP2010210139A (en) * | 2009-03-10 | 2010-09-24 | Orion Mach Co Ltd | Water-cooled condenser and refrigerating cycle device |
| CN202024630U (en) * | 2010-09-25 | 2011-11-02 | 黄康维 | Double-layered composite hot water exchanger |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104357878A (en) * | 2014-11-21 | 2015-02-18 | 邹小立 | Device for assisting cooling of extracorporeal circulation of electrolytic bath |
| CN104357878B (en) * | 2014-11-21 | 2016-09-28 | 邹小立 | A kind of auxiliary electrolytic cell extracorporeal circulation heat sink |
| CN106493449A (en) * | 2016-11-03 | 2017-03-15 | 深圳市万泽中南研究院有限公司 | A kind of oxyhydrogen flame welding equipment and the method for control flame temperature |
| CN106493449B (en) * | 2016-11-03 | 2019-07-23 | 深圳市万泽中南研究院有限公司 | A kind of method of oxyhydrogen flame welding equipment and control flame temperature |
| CN113106476A (en) * | 2021-03-19 | 2021-07-13 | 嘉寓氢能源科技(辽宁)有限公司 | System for producing hydrogen by utilizing electric electrolytic cell of photovoltaic power plant |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130109 |