CN104236333A - Heat exchange device and heat exchange method - Google Patents
Heat exchange device and heat exchange method Download PDFInfo
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- CN104236333A CN104236333A CN201410493821.3A CN201410493821A CN104236333A CN 104236333 A CN104236333 A CN 104236333A CN 201410493821 A CN201410493821 A CN 201410493821A CN 104236333 A CN104236333 A CN 104236333A
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Abstract
The invention discloses a heat exchange device, which comprises a heat exchange cavity, wherein the top of the heat exchange cavity is connected with a waste water pipe, the water outlet end of the waste water pipe is connected with a spraying head, a valve is arranged on the spraying head, a spiral water pipe is arranged inside the heat exchange cavity, the water inlet end of the spiral water pipe is positioned at the bottom of the side wall of the heat exchange cavity, the water outlet end of the spiral water pipe is positioned on the top of the side wall of the heat exchange cavity, the water inlet end of the spiral water pipe is connected with a water pump, the water outlet end of the spiral water pipe is provided with a valve, and the spraying head is positioned right above the spiral water pipe, so the sprayed hot water can be enabled to be right sprayed onto the spiral water pipe, and the bottom of the heat exchange cavity is provided with a waste water outlet. The heat exchange device provided by the invention has the advantages that the structure is simple, the implementation is convenient, the large-scale popularization and use can be realized, in addition, the heat exchange effect is good, and the heat conversion efficiency is high.
Description
Technical field
The invention belongs to field of energy-saving technology, particularly a kind of heat-exchange device and heat change method.
Background technology
In order to make the hot waste water produced in factory carry out energy regenerating, people often use the method for heat exchange, by the energy regenerating in discarded hot water, thus clean normal-temperature water are heated up, finally reach the object of heat exchange.Traditional heat-exchange apparatus is all adopt the mode of water-bath to carry out heat transmission, and namely in water bath, arrange clear water pipe, be full of discarded hot water afterwards in water bath, clear water flows through from clear water pipe, thus completes heat exchange.
But the excessive velocities of such heat-exchange device unreasonable and discarded hot water flowing because clear water pipe designs, thus cause hot water to be not easy heat radiation, clear water is not easy heat absorption, heat exchanger effectiveness is low, well can not reclaim the heat in waste water, and waste a large amount of electric energy to carry out the flowing of water, be unfavorable for environmental protection.
Summary of the invention
Technical problem solved by the invention is to provide a kind of heat-exchange device and heat change method.
The technical solution realizing the object of the invention is: a kind of heat-exchange device, comprise heat exchange chamber, the top of heat exchange chamber connects waste pipe, sprinkler head is equipped with in the water side of waste pipe, and sprinkler head is equipped with valve, and the inside of heat exchange chamber arranges pipe with spiral pipe, the water inlet end of this pipe with spiral pipe is positioned at the sidewall bottom of heat exchange chamber, the water side of pipe with spiral pipe is positioned at the top side wall of heat exchange chamber, and the water inlet end of this pipe with spiral pipe connects water pump, and valve is equipped with in the water side of pipe with spiral pipe; Sprinkler head is positioned at directly over pipe with spiral pipe, and the bottom of heat exchange chamber arranges wastewater effluent mouth.
Preferably, the inwall of heat exchange chamber arranges heat-insulation layer.
Preferably, waste pipe and pipe with spiral pipe are stainless steel waterpipe.
Preferably, sprinkler head is stainless steel sprinkler head.
Preferably, the total height of pipe with spiral pipe is 4/5 of heat exchange chamber cavity heights.
Preferably, thermometer is equipped with in the water side of pipe with spiral pipe.
Based on a heat change method for above-mentioned heat-exchange device, comprise the following steps:
The waste water of step 1, heat passes into waste pipe, and is sprayed downwards by sprinkler head;
Normal-temperature water is pumped into pipe with spiral pipe by step 2, water pump, and flows out from the water side of pipe with spiral pipe;
Thermal wastewater under step 3, sprinkling dispels the heat in heat exchange chamber, and by delivered heat to the normal-temperature water in pipe with spiral pipe, thus normal-temperature water is heated up, complete heat exchange.
Compared with prior art, its remarkable advantage is in the present invention: 1) because the waste pipe of heat is sprayed from top to bottom by sprinkler head, and waste water is easy to heat radiation, and the temperature in waste water is easily distributed; 2) owing to passing into clear water in pipe with spiral pipe, and water pipe spiral be arranged in heat dissipation cavity, contact area is large, easily absorbs the heat in waste water, the temperature of clear water is easily raised; 3) inwall of heat exchange chamber arranges heat-insulation layer, thus makes the temperature in heat exchange chamber be not easy to run off, and ensure that normally carrying out of heat exchange; 4) waste pipe and pipe with spiral pipe all adopt stainless steel material, long service life, easily carry out the transmission of heat; 5) sprinkler head to be positioned at directly over pipe with spiral pipe and the total height of pipe with spiral pipe is 4/5 of heat exchange chamber cavity heights, thus ensures that the hot water sprayed can pour on pipe with spiral pipe very well, and the utilization rate of heat exchange chamber is high; 6) because thermometer is equipped with in the water side of pipe with spiral pipe, the temperature of easy moment monitoring delivery port; 7) apparatus structure of the present invention is simple, is convenient to implement, and can promote the use of on a large scale, and heat exchange effect is good, thermal conversion rate is high.
Accompanying drawing explanation
Fig. 1 is heat-exchange device structure schematic diagram of the present invention.
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Detailed description of the invention
By reference to the accompanying drawings, a kind of heat-exchange device of the present invention, comprise heat exchange chamber 1, the top of heat exchange chamber connects waste pipe 2, and sprinkler head 3 is equipped with in the water side of waste pipe, sprinkler head is equipped with valve, the inside of heat exchange chamber arranges pipe with spiral pipe 4, and the water inlet end of this pipe with spiral pipe is positioned at the sidewall bottom of heat exchange chamber, and the water side 5 of pipe with spiral pipe is positioned at the top side wall of heat exchange chamber, the water inlet end of this pipe with spiral pipe connects water pump 6, and valve is equipped with in the water side of pipe with spiral pipe; Sprinkler head is positioned at directly over pipe with spiral pipe, thus ensures that the hot water sprayed can pour on pipe with spiral pipe very well, and the bottom of heat exchange chamber arranges wastewater effluent mouth 7.
When using, the waste water of heat passes into waste pipe, and is sprayed downwards by sprinkler head; Normal-temperature water is pumped into pipe with spiral pipe by water pump, and flows out from the water side of pipe with spiral pipe; Thermal wastewater under spraying dispels the heat in heat exchange chamber, and by delivered heat to the normal-temperature water in pipe with spiral pipe, after normal-temperature water absorbs the heat in hot water, heat up, and finally flow out from delivery port, distribute the waste water after heat to flow out from delivery port bottom heat exchange chamber, carry out next step process.
Preferably, the inwall of heat exchange chamber arranges heat-insulation layer, thus makes the temperature in heat exchange chamber be not easy to run off, and ensure that normally carrying out of heat exchange.
Preferably, waste pipe and pipe with spiral pipe are stainless steel waterpipe.Long service life, easily carries out the transmission of heat.
Preferably, sprinkler head is stainless steel sprinkler head, long service life.
Preferably, the total height of pipe with spiral pipe is 4/5 of heat exchange chamber cavity heights.
Preferably, thermometer is equipped with in the water side of pipe with spiral pipe, the temperature of easy moment monitoring delivery port.
A heat change method for above-mentioned heat-exchange device, comprises the following steps:
The waste water of step 1, heat passes into waste pipe, and is sprayed downwards by sprinkler head;
Normal-temperature water is pumped into pipe with spiral pipe by step 2, water pump, and flows out from the water side of pipe with spiral pipe;
Thermal wastewater under step 3, sprinkling dispels the heat in heat exchange chamber, and by delivered heat to the normal-temperature water in pipe with spiral pipe, thus normal-temperature water is heated up, complete heat exchange.
Device of the present invention can be good at exchange and the transmission of heat, and rate of heat exchange is high.
Below in conjunction with embodiment, further detailed description is done to the present invention:
Embodiment 1
A kind of heat-exchange device, comprise heat exchange chamber, the top of heat exchange chamber connects waste pipe, sprinkler head is equipped with in the water side of waste pipe, and sprinkler head is equipped with valve, and the inside of heat exchange chamber arranges pipe with spiral pipe, the water inlet end of this pipe with spiral pipe is positioned at the sidewall bottom of heat exchange chamber, the water side of pipe with spiral pipe is positioned at the top side wall of heat exchange chamber, and the water inlet end of this pipe with spiral pipe connects water pump, and valve is equipped with in the water side of pipe with spiral pipe; Sprinkler head is positioned at directly over pipe with spiral pipe, and the bottom of heat exchange chamber arranges wastewater effluent mouth.The inwall of heat exchange chamber arranges heat-insulation layer.
The inwall of this device arranges heat-insulation layer, high insulating effect, and heat can not surprisingly run off, and apparatus structure is simple, and be convenient to implement, can promote the use of on a large scale, and heat exchange effect is good, thermal conversion rate is high.
Embodiment 2
A kind of heat-exchange device, comprise heat exchange chamber, the top of heat exchange chamber connects waste pipe, sprinkler head is equipped with in the water side of waste pipe, and sprinkler head is equipped with valve, and the inside of heat exchange chamber arranges pipe with spiral pipe, the water inlet end of this pipe with spiral pipe is positioned at the sidewall bottom of heat exchange chamber, the water side of pipe with spiral pipe is positioned at the top side wall of heat exchange chamber, and the water inlet end of this pipe with spiral pipe connects water pump, and valve is equipped with in the water side of pipe with spiral pipe; Sprinkler head is positioned at directly over pipe with spiral pipe, and the bottom of heat exchange chamber arranges wastewater effluent mouth.The inwall of heat exchange chamber arranges heat-insulation layer.Waste pipe and pipe with spiral pipe are stainless steel waterpipe.Long service life, Heat transmission is effective.
Embodiment 3
A kind of heat-exchange device, comprise heat exchange chamber, the top of heat exchange chamber connects waste pipe, sprinkler head is equipped with in the water side of waste pipe, and sprinkler head is equipped with valve, and the inside of heat exchange chamber arranges pipe with spiral pipe, the water inlet end of this pipe with spiral pipe is positioned at the sidewall bottom of heat exchange chamber, the water side of pipe with spiral pipe is positioned at the top side wall of heat exchange chamber, and the water inlet end of this pipe with spiral pipe connects water pump, and valve is equipped with in the water side of pipe with spiral pipe; Sprinkler head is positioned at directly over pipe with spiral pipe, and the bottom of heat exchange chamber arranges wastewater effluent mouth.The inwall of heat exchange chamber arranges heat-insulation layer.Waste pipe and pipe with spiral pipe are stainless steel waterpipe.Sprinkler head is stainless steel sprinkler head.The total height of revolving water pipe is 4/5 of heat exchange chamber cavity heights.The utilization rate of heat exchange chamber is high.
Embodiment 4
A kind of heat-exchange device, comprise heat exchange chamber, the top of heat exchange chamber connects waste pipe, sprinkler head is equipped with in the water side of waste pipe, and sprinkler head is equipped with valve, and the inside of heat exchange chamber arranges pipe with spiral pipe, the water inlet end of this pipe with spiral pipe is positioned at the sidewall bottom of heat exchange chamber, the water side of pipe with spiral pipe is positioned at the top side wall of heat exchange chamber, and the water inlet end of this pipe with spiral pipe connects water pump, and valve is equipped with in the water side of pipe with spiral pipe; Sprinkler head is positioned at directly over pipe with spiral pipe, and the bottom of heat exchange chamber arranges wastewater effluent mouth.Waste pipe and pipe with spiral pipe are stainless steel waterpipe.Sprinkler head is stainless steel sprinkler head.The total height of pipe with spiral pipe is 4/5 of heat exchange chamber cavity heights.Thermometer is equipped with in the water side of pipe with spiral pipe.
Because the waste pipe of heat is sprayed from top to bottom by sprinkler head, waste water is easy to heat radiation, and the temperature in waste water is easily distributed; Owing to passing into clear water in pipe with spiral pipe, and water pipe spiral be arranged in heat dissipation cavity, contact area is large, easily absorbs the heat in waste water, the temperature of clear water is easily raised; The inwall of heat exchange chamber arranges heat-insulation layer, thus makes the temperature in heat exchange chamber be not easy to run off, and ensure that normally carrying out of heat exchange; Waste pipe and pipe with spiral pipe all adopt stainless steel material, long service life, easily carry out the transmission of heat; Sprinkler head is positioned at directly over pipe with spiral pipe and the total height of pipe with spiral pipe is 4/5 of heat exchange chamber cavity heights, thus ensures that the hot water sprayed can pour on pipe with spiral pipe very well, and the utilization rate of heat exchange chamber is high; Because thermometer is equipped with in the water side of pipe with spiral pipe, the temperature of easy moment monitoring delivery port; Apparatus structure of the present invention is simple, is convenient to implement, and can promote the use of on a large scale, and heat exchange effect is good, thermal conversion rate is high.
Claims (7)
1. a heat-exchange device, it is characterized in that, comprise heat exchange chamber, the top of heat exchange chamber connects waste pipe, and sprinkler head is equipped with in the water side of waste pipe, sprinkler head is equipped with valve, the inside of heat exchange chamber arranges pipe with spiral pipe, and the water inlet end of this pipe with spiral pipe is positioned at the sidewall bottom of heat exchange chamber, and the water side of pipe with spiral pipe is positioned at the top side wall of heat exchange chamber, the water inlet end of this pipe with spiral pipe connects water pump, and valve is equipped with in the water side of pipe with spiral pipe; Sprinkler head is positioned at directly over pipe with spiral pipe, and the bottom of heat exchange chamber arranges wastewater effluent mouth.
2. heat-exchange device according to claim 1, is characterized in that, the inwall of heat exchange chamber arranges heat-insulation layer.
3. heat-exchange device according to claim 1, is characterized in that, waste pipe and pipe with spiral pipe are stainless steel waterpipe.
4. heat-exchange device according to claim 1, is characterized in that, sprinkler head is stainless steel sprinkler head.
5. heat-exchange device according to claim 1, is characterized in that, the total height of pipe with spiral pipe is 4/5 of heat exchange chamber cavity heights.
6. the heat-exchange device according to claim 1,2,3,4 or 5, is characterized in that, thermometer is equipped with in the water side of pipe with spiral pipe.
7. based on a heat change method for heat-exchange device described in claim 1, it is characterized in that, comprise the following steps:
The waste water of step 1, heat passes into waste pipe, and is sprayed downwards by sprinkler head;
Normal-temperature water is pumped into pipe with spiral pipe by step 2, water pump, and flows out from the water side of pipe with spiral pipe;
Thermal wastewater under step 3, sprinkling dispels the heat in heat exchange chamber, and by delivered heat to the normal-temperature water in pipe with spiral pipe, thus normal-temperature water is heated up, complete heat exchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410493821.3A CN104236333A (en) | 2014-09-25 | 2014-09-25 | Heat exchange device and heat exchange method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410493821.3A CN104236333A (en) | 2014-09-25 | 2014-09-25 | Heat exchange device and heat exchange method |
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| CN104236333A true CN104236333A (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410493821.3A Withdrawn CN104236333A (en) | 2014-09-25 | 2014-09-25 | Heat exchange device and heat exchange method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104671599A (en) * | 2015-01-29 | 2015-06-03 | 无锡昊瑜节能环保设备有限公司 | Industrial wastewater recycling device |
| CN108645245A (en) * | 2018-05-14 | 2018-10-12 | 广州航海学院 | A kind of heat exchanger |
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| CN201181170Y (en) * | 2008-03-19 | 2009-01-14 | 河北威力制冷设备有限公司 | Evaporating air cooler |
| CN101709928A (en) * | 2009-11-20 | 2010-05-19 | 青岛海科节能工程技术有限公司 | Wet-curtain type heat exchanger |
| CN101846393A (en) * | 2010-04-09 | 2010-09-29 | 胡长海 | Recovery structure of waste heat of waste hair washing water |
| CN102967160A (en) * | 2012-11-07 | 2013-03-13 | 莆田市清华园电器发展有限公司 | Waste heat recoverer |
| CN103245224A (en) * | 2012-02-10 | 2013-08-14 | 代科创 | Open-mounted efficient shower waste heat collecting device and method |
| CN203464798U (en) * | 2013-05-31 | 2014-03-05 | 无锡禹兵冷却设备有限公司 | Light closed cooling tower |
-
2014
- 2014-09-25 CN CN201410493821.3A patent/CN104236333A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201181170Y (en) * | 2008-03-19 | 2009-01-14 | 河北威力制冷设备有限公司 | Evaporating air cooler |
| CN101709928A (en) * | 2009-11-20 | 2010-05-19 | 青岛海科节能工程技术有限公司 | Wet-curtain type heat exchanger |
| CN101846393A (en) * | 2010-04-09 | 2010-09-29 | 胡长海 | Recovery structure of waste heat of waste hair washing water |
| CN103245224A (en) * | 2012-02-10 | 2013-08-14 | 代科创 | Open-mounted efficient shower waste heat collecting device and method |
| CN102967160A (en) * | 2012-11-07 | 2013-03-13 | 莆田市清华园电器发展有限公司 | Waste heat recoverer |
| CN203464798U (en) * | 2013-05-31 | 2014-03-05 | 无锡禹兵冷却设备有限公司 | Light closed cooling tower |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104671599A (en) * | 2015-01-29 | 2015-06-03 | 无锡昊瑜节能环保设备有限公司 | Industrial wastewater recycling device |
| CN108645245A (en) * | 2018-05-14 | 2018-10-12 | 广州航海学院 | A kind of heat exchanger |
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Application publication date: 20141224 |