CN102274769B - Chemistry lab water-saving device with heat accumulation mechanism - Google Patents
Chemistry lab water-saving device with heat accumulation mechanism Download PDFInfo
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- CN102274769B CN102274769B CN 201110124980 CN201110124980A CN102274769B CN 102274769 B CN102274769 B CN 102274769B CN 201110124980 CN201110124980 CN 201110124980 CN 201110124980 A CN201110124980 A CN 201110124980A CN 102274769 B CN102274769 B CN 102274769B
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Abstract
The invention relates to a chemistry lab water-saving device with a heat accumulation mechanism, belonging to the field of water collection and distribution. The problem that the device is free from power waste while saving water is worthy of researching and solving, thus the invention aims at solving the problem. Compared with the prior art, an intermediate heat accumulation buffer mechanism is introduced in the device provided by the invention, and the original direct connection between a cooling water mechanism and a radiating mechanism is separated and buffered by the intermediate heat accumulation buffer mechanism, therefore, the required intermittent operation for the radiating mechanism is realized, and the aim of reducing the power consumption of the radiating mechanism while saving water is achieved. The radiating mechanism is a transverse flow cooling tower.
Description
Technical field
The present invention relates to a kind of chemical lab water saving device with heat accumulation mechanism, belong to that E03B catchments, the water distribution field.
Background technology
In the elementary teaching laboratory that is used for basic professional skill training of each chemistry department of colleges and universities; many distillation or heating reflux operations of relating to are arranged in the chemical experiment that throughout the year arranges; when tens of names even hundreds of students launch this class experiment simultaneously; the cooling water discharge port separately that can see several covering devices or even tens of covering devices is directly to drain; the tap that is equivalent to several or even dozens of is being opened directly simultaneously and is being discharged water to sewer; these cooling waters are directly to draw from running water; just so in device stream turn around and enter immediately sewer; pay close attention to this phenomenon; will recognize how serious it is that the water resource waste that causes thus has, above-mentioned water resource waste situation and be throughout the year high one of the main reasons of chemistry department of each colleges and universities water rate spending.
For solving this water resource waste problem, the Li Rongsheng of ningbo of china university etc., submitted to a autograph to be the application for a patent for invention case of " can with the chemical lab water saving device of thermal pollution waste water cycling and reutilization " on March 6th, 2009, the application number of this case is 200910126693.8, the principal claim content of this case: these water saving fixtures comprise sparge pipe, and, collector pipe, and, cross flow cooling tower, and, water pump, the water inlet interface UNICOM of the water outlet mouthpiece of cross flow cooling tower and water pump, the water outlet mouthpiece of water pump and sparge pipe UNICOM, the water inlet interface of cross flow cooling tower and collector pipe UNICOM, described collector pipe and sparge pipe are tube, all are equiped with many taps on collector pipe and sparge pipe.This case provides a kind of useful water saving solution.
But, it according to this application number is 200910126693.8 scheme, no matter the water experimental facilities that the laboratory starts has several covers, no matter it is much that the cool cycles water consumption has, cooling tower all will keep the running that continues, when the cooling circulating water watering equipment of simultaneously operation is many, it is more satisfactory that yes, still, and sometimes, launch in the situation fewer in number of experiment in the laboratory, the cooling circulating water watering equipment negligible amounts that may start under this situation, still allows cooling tower keep the running that continues, just seem and wasted electric power resource a little, because with regard to its cooling ability, one even miniature cooling tower, also be enough to deal with thousands of watts, ten thousands of watts of heats that heating equipment sends, so, how so that water saving fixtures can adapt to the water consumption variation of cooling water, both reached and economized on water, do not waste again the purpose of electric power resource, just become a significant technical problem to be solved.
Summary of the invention
Technical problem to be solved by this invention is, it is 200910126693.8 the hypodynamic problem of the existing cooling tower power consumption of scheme strain energy for above-mentioned application number, research and develop a kind ofly when paying close attention to water saving, take into account again the water saving fixtures that the cooling tower power consumption is saved.
The present invention is by the described technical problem of following solution, this scheme provides a kind of chemical lab water saving device with heat accumulation mechanism, the structure of these water saving fixtures comprises sparge pipe, and, collector pipe, and, cross flow cooling tower, and, water pump, the water inlet interface UNICOM of the water outlet mouthpiece of cross flow cooling tower and water pump, described collector pipe and sparge pipe are tube, on collector pipe and sparge pipe, all be equiped with many taps, this case main points are, the structure of these water saving fixtures also comprises the water storage tectosome, this water storage tectosome is water tower, water storage tank, hopper, water butt or storage cistern, and, the Full-automatic temp-control switch, described Full-automatic temp-control switch is the Full-automatic temperature controlled adjuster, its installation position of temperature probe that connects with this Full-automatic temp-control switch is in the inside of described water storage tectosome or is attached at the outer surface of described water storage tectosome, the power line of cross flow cooling tower fan electromotor and the power line of described water pump all connect with described Full-automatic temp-control switch, this water storage tectosome comprises two pairs of interfaces that are used for water inlet and water outlet, the inside of this water storage tectosome is equiped with heat exchanger, the water inlet interface of this heat exchanger and water outlet mouthpiece be a pair of for water inlet and the interface UNICOM of water outlet with described water storage tectosome respectively, respectively with that docking port that is used for water inlet and water outlet of the described water storage tectosome of the water inlet interface of this heat exchanger and water outlet mouthpiece UNICOM and respectively with the water inlet interface UNICOM of water outlet mouthpiece and the cross flow cooling tower of described water pump, and, another water pump, the water outlet mouthpiece of described another water pump and described sparge pipe UNICOM, a pair of interface for water inlet and water outlet of the remainder of described water storage tectosome respectively with the water inlet interface of described another water pump and described collector pipe UNICOM.Described sparge pipe is for the pipeline that distributes cooling water to each side-by-side reactions device, and described collector pipe is for the collection waste water that is subjected to thermal pollution that temperature after each side-by-side reactions device rises to some extent of flowing through.It is described that to be subjected to its pollution factor of waste water of thermal pollution only be temperature rise.The art-recognized meanings of described Full-automatic temp-control switch itself is known, and described Full-automatic temp-control switch market is on sale.The described UNICOM of this case one word, its meaning refer to connect and connect.These water saving fixtures can further include the filter that can be installed in any position in the circulation line, this filter can be used for the impurity in the filtering pipeline water, cycling use of water can access under the situation of periodic replacement in water saving fixtures, and described filter is optional.These water saving fixtures can comprise that certainly its art-recognized meanings of described water compensation mechanism itself is known for the water compensation mechanism to the bottom water tank moisturizing of described cross flow cooling tower, and described water compensation mechanism is optional, because also manually moisturizing.
The installation position location separately of described collector pipe and sparge pipe is that the location can arbitrarily be installed as required, but, for the ease of taking and collection and the Recycling of thermal pollution waste water of cooling water, preferably installing mode is that described collector pipe and described sparge pipe are parallel to each other.
Based on the cause of this case, the structure of described water saving fixtures can comprise experimental bench, and described experimental bench is platform shape thing or table shape thing, and described collector pipe and sparge pipe are installed in described experimental bench.Under this situation, described collector pipe and sparge pipe can be erected on the table top of experimental bench, perhaps, are erected on the table top peripheral position of experimental bench, also can be erected on the lateral location of experimental bench.Described collector pipe and sparge pipe both can laterally set up abreast with the experimental bench table top, also can set up with the orthogonal direction of experimental bench table top.
Many words in the scheme mean more quantity, and described many for example six, eight, ten, 20,30,40,50,60, etc.
Described heat exchanger one word, the art-recognized meanings of itself is known.Heat exchanger of a great variety, this case allows to select the heat exchanger of any form; But from the terseness of structure and the convenient angle of installation, preferred heat exchanger is tube coil type heat exchanger or fin tube type heat exchanger.Described tube coil type heat exchanger and fin tube type heat exchanger, the art-recognized meanings of itself is known.
When using this case device, inject a large amount of water in the inside of described water storage tectosome, inject large water gaging when only using first, application thereafter is interim, as long as severe contamination does not occur water body, just only needs at set intervals to get final product to a small amount of moisturizing wherein; Described Full-automatic temp-control switch starts cooling tower systems off and on according to the Temperature Regime of Main in the measured described water storage tectosome of its temperature probe, so that the water temperature in the water storage tectosome remains on certain temperature range.Realized thus the power consumption saving of the cooling tower systems in the water saving fixtures.
Further explain: the structure of this case device mainly comprises three blocks, these three structural block are respectively the heat exchange blocks that utilizes the heat radiation block of evaporation latent heat principle, utilized large thermal capacitance medium, and, the water block, these three structural block are occured simultaneously together.This case is used as buffer structure with the described heat exchange block of large thermal capacitance medium that utilized, intermittently running is changed in the lasting running that will belong to described radiating area block structured cross flow cooling tower system, thus, in water saving, reduced the power consumption that belongs to described radiating area block structured cross flow cooling tower system.This case device is further perfect described water-saving technology.
Advantage of the present invention is, be on the basis of 200910126693.8 water-saving technology at original application number, added a heat exchange block based on the high heat storage capacity of large thermal capacitance medium, with this structural block as buffer blocks, intermittently running is changed in the lasting running that will belong to described radiating area block structured cross flow cooling tower system, thus, in water saving, reduced the power consumption that belongs to described radiating area block structured cross flow cooling tower system.This case device is further perfect described water-saving technology.
Description of drawings
Fig. 1 is this case embodiment schematic diagram, this figure and described extraly the connected mode of the relevant chemical experiment device of a cover and this case device.
Among the figure, the 1st, cross flow cooling tower, the 2nd, the water outlet mouthpiece of cross flow cooling tower, the 3rd, water pump, the 4th, the water inlet interface of cross flow cooling tower, the 5th, described water storage tectosome, the 6th, the water of filling in the water storage tectosome, the 7th, heat exchanger, the 8th, sparge pipe, the 9th, collector pipe, the 10th, tap, the 11st, when being correlated with chemical experiment, need to lead to the condenser pipe of cooling water, the 12nd, experimental bench, the 13rd, described another water pump, the 14th, the temperature probe of Full-automatic temp-control switch, the 15th, cable, the 16th, described Full-automatic temp-control switch, the arrow that occurs in the legend indicates water (flow) direction in the pipeline.
The specific embodiment
In this case embodiment that Fig. 1 shows, the structure of device comprises sparge pipe 8, and, collector pipe 9, and, cross flow cooling tower 1, and, water pump 3, the water outlet mouthpiece 2 of cross flow cooling tower 1 and the water inlet interface UNICOM of water pump 3, collector pipe 9 and sparge pipe 8 are tube, on collector pipe 9 and sparge pipe 8, all be equiped with many taps 10, emphasis is, the structure of these water saving fixtures also comprises water storage tectosome 5, this water storage tectosome 5 is water towers, water storage tank, hopper, water butt or storage cistern, and, Full-automatic temp-control switch 16, Full-automatic temp-control switch 16 is Full-automatic temperature controlled adjusters, temperature probe 14 its installation positions that connect with Full-automatic temp-control switch 16 are in the inside of water storage tectosome 5 or are attached at the outer surface of water storage tectosome 5, the power line of cross flow cooling tower 1 fan electromotor and the power line of water pump 3 all connect with Full-automatic temp-control switch 16, water storage tectosome 5 comprises two pairs of interfaces that are used for water inlet and water outlet, the inside of water storage tectosome 5 is equiped with heat exchanger 7, the water inlet interface of heat exchanger 7 and water outlet mouthpiece be a pair of for water inlet and the interface UNICOM of water outlet with water storage tectosome 5 respectively, respectively with that docking port that is used for water inlet and water outlet of the water storage tectosome 5 of the water inlet interface of heat exchanger 7 and water outlet mouthpiece UNICOM and respectively with the water inlet interface UNICOM of water outlet mouthpiece and the cross flow cooling tower 1 of water pump 3, and, another water pump 13, the water outlet mouthpiece of described another water pump 13 and sparge pipe 8 UNICOMs, the remainder of water storage tectosome 5 a pair of for water inlet and the interface of water outlet respectively with water inlet interface and collector pipe 9 UNICOMs of described another water pump 13.
Described heat exchanger one word, the art-recognized meanings of itself is known.Heat exchanger of a great variety, this case allows to select the heat exchanger of any form; But from the terseness of structure and the convenient angle of installation, preferred heat exchanger is tube coil type heat exchanger or fin tube type heat exchanger.Described tube coil type heat exchanger and fin tube type heat exchanger, the art-recognized meanings of itself is known.
The described UNICOM of this case one word, the meaning refer to and connect and perforation.
Claims (1)
1. with the chemical lab water saving device of heat accumulation mechanism, the structure of these water saving fixtures comprises sparge pipe, and, collector pipe, and, cross flow cooling tower, and, water pump, the water inlet interface UNICOM of the water outlet mouthpiece of cross flow cooling tower and water pump, described collector pipe and sparge pipe are tube, described collector pipe and described sparge pipe are parallel to each other, and, experimental bench, described experimental bench is platform shape thing or table shape thing, described collector pipe and sparge pipe are installed in described experimental bench, on collector pipe and sparge pipe, all be equiped with many taps, it is characterized in that, the structure of these water saving fixtures also comprises the water storage tectosome, this water storage tectosome is water tower, water storage tank, hopper, water butt or storage cistern, and, the Full-automatic temp-control switch, described Full-automatic temp-control switch is the Full-automatic temperature controlled adjuster, its installation position of temperature probe that connects with this Full-automatic temp-control switch is in the inside of described water storage tectosome or is attached at the outer surface of described water storage tectosome, the power line of cross flow cooling tower fan electromotor and the power line of described water pump all connect with described Full-automatic temp-control switch, this water storage tectosome comprises two pairs of interfaces that are used for water inlet and water outlet, the inside of this water storage tectosome is equiped with heat exchanger, the water inlet interface of this heat exchanger and water outlet mouthpiece be a pair of for water inlet and the interface UNICOM of water outlet with described water storage tectosome respectively, respectively with that docking port that is used for water inlet and water outlet of the described water storage tectosome of the water inlet interface of this heat exchanger and water outlet mouthpiece UNICOM and respectively with the water inlet interface UNICOM of water outlet mouthpiece and the cross flow cooling tower of described water pump, and, another water pump, the water outlet mouthpiece of described another water pump and described sparge pipe UNICOM, the remainder of described water storage tectosome a pair of for water inlet and the interface of water outlet respectively with the water inlet interface of described another water pump and described collector pipe UNICOM, described heat exchanger is tube coil type heat exchanger or fin tube type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110124980 CN102274769B (en) | 2011-05-03 | 2011-05-03 | Chemistry lab water-saving device with heat accumulation mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110124980 CN102274769B (en) | 2011-05-03 | 2011-05-03 | Chemistry lab water-saving device with heat accumulation mechanism |
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| CN102274769A CN102274769A (en) | 2011-12-14 |
| CN102274769B true CN102274769B (en) | 2013-10-23 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101520266A (en) * | 2008-12-30 | 2009-09-02 | 宁波大学 | Water-saving device for chemical laboratory |
| CN101532301A (en) * | 2009-03-06 | 2009-09-16 | 宁波大学 | Chemical laboratory water-saving device capable of recycling thermal pollution waste water |
| CN101632950A (en) * | 2009-05-18 | 2010-01-27 | 宁波大学 | Chemical lab water saving device based on principle of evaporation and heat radiation |
| CN101637734A (en) * | 2009-07-09 | 2010-02-03 | 宁波大学 | Water-saving device in chemistry lab combining ventilation mechanism in lab |
| CN101637735A (en) * | 2009-07-09 | 2010-02-03 | 宁波大学 | Water-saving device in chemistry lab combining ventilation pipeline in lab |
-
2011
- 2011-05-03 CN CN 201110124980 patent/CN102274769B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101520266A (en) * | 2008-12-30 | 2009-09-02 | 宁波大学 | Water-saving device for chemical laboratory |
| CN101532301A (en) * | 2009-03-06 | 2009-09-16 | 宁波大学 | Chemical laboratory water-saving device capable of recycling thermal pollution waste water |
| CN101632950A (en) * | 2009-05-18 | 2010-01-27 | 宁波大学 | Chemical lab water saving device based on principle of evaporation and heat radiation |
| CN101637734A (en) * | 2009-07-09 | 2010-02-03 | 宁波大学 | Water-saving device in chemistry lab combining ventilation mechanism in lab |
| CN101637735A (en) * | 2009-07-09 | 2010-02-03 | 宁波大学 | Water-saving device in chemistry lab combining ventilation pipeline in lab |
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| CN102274769A (en) | 2011-12-14 |
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Granted publication date: 20131023 Termination date: 20160503 |