CN103332758B - Solar seawater desalination heating device - Google Patents
Solar seawater desalination heating device Download PDFInfo
- Publication number
- CN103332758B CN103332758B CN201310233123.5A CN201310233123A CN103332758B CN 103332758 B CN103332758 B CN 103332758B CN 201310233123 A CN201310233123 A CN 201310233123A CN 103332758 B CN103332758 B CN 103332758B
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- China
- Prior art keywords
- header
- heat pipe
- sun power
- solar
- seawater desalination
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- 239000013535 sea water Substances 0.000 title claims abstract description 15
- 238000010612 desalination reaction Methods 0.000 title claims abstract description 13
- 238000010438 heat treatment Methods 0.000 title claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000008236 heating water Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
- 238000004821 distillation Methods 0.000 abstract description 6
- 239000012153 distilled water Substances 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000003911 water pollution Methods 0.000 abstract 1
- 235000014171 carbonated beverage Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Images
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/142—Solar thermal; Photovoltaics
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The invention discloses a solar seawater desalination heating device. The solar seawater desalination heating device comprises a rack, wherein a header and solar heat collection pipes, which are connected to form a whole body, are arranged on the rack; an included angle between the horizontal direction and the side direction of a header body, which is connected with the solar heat collection pipes is 90 DEG; a plurality of solar heat collection pipes are arranged on two sides of the header respectively; an included angle between the solar heat collection pipes and the long axis direction of the header is 60 to 90 DEG; an included angle between different solar heat collection pipes is sequentially increased from bottom to top; an included angle between the uppermost solar heat collection pipe and the long axis direction of the header is 80 to 90 DEG; distance between the liquid level of heated water in a liner of the header and a steam outlet is 40 to 50cm; a V-shaped flow guide plate which is connected with the bottom surface of a liner body is arranged at the upper end of the liner. The solar seawater desalination heating device is used for solar heating seawater desalination; distilled water pollution caused by rising of hot water in the header out of the header can be prevented, heat loss can be avoided, and the distillation efficiency is improved.
Description
Technical field
The invention belongs to solar energy sea water desalination apparatus technical field, specifically relate to a kind of heating unit of solar seawater desalination.
Background technology
For solving the mankind to the increasing demand of fresh water, solar distilling seawater desalinating device is widely used.For extending the time of sea water by distillation, improve distillation efficiency, the header of some solar energy sea water desalination apparatus adopts vertical setting.The be in operation shortcoming of ubiquity two aspects of the header of this vertical design: the one, when solar ray good, when evaporation boiling is more violent, the water of header upper end, vapour are altered on easily, enter condensing works and pipeline thereof, and the distilled water of pipeline and collection is polluted.The 2nd, for preventing altering on steam, have header upper end install steam separator, make discharge hot water and vapor removal after be back to again in header.Although this device has certain effect to the separation of vapour, water, these auxiliary facilitys not only self absorb heat, but also the large calorimetric of can dispelling the heat, the vapor portion condensation that makes to enter separator, causes unnecessary power loss, reduces distillation efficiency.
Summary of the invention
The technical problem to be solved in the present invention is to provide one and can effectively prevents from altering on carbonated drink, and heat energy loss is little, the solar seawater desalination heating unit that distillation efficiency is high.
For solving the problems of the technologies described above, the present invention includes support body, the header and the sun power that are connected are installed on described support body and adopt heat pipe, on header, be connected with casing side that sun power adopts heat pipe to level be 90 degree to angle, header both sides are respectively arranged with many sun power and adopt heat pipe, its constructional feature be described sun power adopt heat pipe and header major axis to angle be 60-90 degree, and the slanted angle that different sun power is adopted heat pipe increases from the bottom up successively, the sun power of the superiors adopt heat pipe and header major axis to angle be 80-90 degree; In header inner container, the liquid level of heating water is apart from steam outlet 40-50 centimetre, and header inner container upper end is provided with " V " shape flow deflector being connected with courage body bottom surface, and flow deflector is provided with steam open-work, and described steam open-work is provided with the gas-permeable nets of living and connecting.
More than described flow deflector is positioned at the liquid level of inner bag.
Casing of the present invention both sides are provided with sun power and adopt heat pipe, and different sun power adopt heat pipe and header major axis to angle increase successively from the bottom up, the interior angle that the sun power on its top is adopted heat pipe and header is 80-90 degree; In inner bag, the liquid level of heating water is apart from steam outlet 40-50 centimetre, and inner bag upper end is provided with " V " shape flow deflector.In the time that the strong vapour of illumination, water are altered on occurring, will be subject to the resistance of meeting of " V " shape flow deflector, water is wherein rushed at both sides by shunting, because being provided with sun power above, inner bag liquid level adopts heat pipe, a water part that is diverted to both sides can enter sun power and adopt heat pipe, rest part is subject to sun power and adopts stopping of the heat pipe mouth of pipe, before arriving steam outlet, will stop, and has avoided hot water to be discharged to outside steam outlet; Steam continues upwards to move, and discharges via steam outlet.After altering on carbonated drink stops, adopting heat pipe and casing angle is large due to the sun power on top, substantially in horizontality, the water that sun power is adopted in heat pipe also can be to casing generation partial reflux, makes top sun power adopt heat pipe in full sky or part cavity state; And along with adopting the vaporization of water in heat pipe, also can increase the volume of cavity, in the time that vapour, water are altered on again, can receive to the hot water of both sides shunting.Avoid altering on hot water the impact on distilled water quality, prevented again calorific loss, improved distillation efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is overall schematic of the present invention;
Fig. 2 is phantom view of the present invention;
Fig. 3 is deflector structure schematic diagram of the present invention.
Embodiment
See figures.1.and.2, this solar seawater desalination heating unit comprises support body 1, the header 2 and the sun power that are connected is installed on support body 1 and adopts heat pipe 3.Header 2 is vertical setting, on casing, be connected with side that sun power adopts heat pipe 3 to level be 90 degree to angle; Header 2 both sides are respectively arranged with 25-30 root glass vacuum tube solar energy can adopt heat pipe 3.Sun power adopt heat pipe 3 and header 2 major axis to angle 6 be 60-90 degree, and the angle 6 that different sun power is adopted heat pipe increases from the bottom up successively.Each 4 sun power that are positioned at both sides, top in the present embodiment adopt heat pipe 3 and header 2 major axis to angle 6 be 80-90 degree, the sun power of top layer is adopted heat pipe 3 and is preferably horizontal.In header inner container, the liquid level 5 of heating water is 40-50 centimetre apart from the distance of steam outlet 23, and the height of liquid level 5 is controlled by water replanishing device 7.In the header inner container of header upper end, be provided with " V " shape flow deflector 4 being connected with courage body bottom surface.
Embodiment illustrated in fig. 3, more than flow deflector 4 entirety are positioned at the liquid level of header heating water, flow deflector 4 is provided with some steam open-works 41, and steam open-work 41 is provided with the gas-permeable nets 42 of living and connecting.The gas-permeable nets 42 being flexibly connected is not only conducive to broken steam bubble, and steam is slowly passed through, and is convenient to change and cleaning.
Claims (2)
1. a solar seawater desalination heating unit, comprise support body (1), the header (2) and the sun power that are connected are installed on described support body (1) and adopt heat pipe (3), on header (2), be connected with casing side that sun power adopts heat pipe (3) to level be 90 degree to angle, header (2) both sides are respectively arranged with many sun power and adopt heat pipe (3), it is characterized in that described sun power adopt heat pipe (3) and header (2) major axis to angle be 60-90 degree, and the slanted angle that different sun power is adopted heat pipe increases from the bottom up successively, the sun power of the superiors adopt heat pipe (3) and header (2) major axis to angle be 80-90 degree, in header inner container, the liquid level of heating water (5) is apart from steam outlet (23) 40-50 centimetre, header inner container upper end is provided with " V " shape flow deflector (4) being connected with courage body bottom surface, flow deflector (4) is provided with steam open-work (41), and described steam open-work (41) is provided with the gas-permeable nets (42) of living and connecting.
2. according to solar seawater desalination heating unit claimed in claim 1, more than it is characterized in that described flow deflector (4) is positioned at the liquid level of header inner container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310233123.5A CN103332758B (en) | 2013-06-13 | 2013-06-13 | Solar seawater desalination heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310233123.5A CN103332758B (en) | 2013-06-13 | 2013-06-13 | Solar seawater desalination heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103332758A CN103332758A (en) | 2013-10-02 |
| CN103332758B true CN103332758B (en) | 2014-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310233123.5A Active CN103332758B (en) | 2013-06-13 | 2013-06-13 | Solar seawater desalination heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103332758B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232916Y (en) * | 1995-09-05 | 1996-08-14 | 张青山 | Seawater desalination unit utilizing solar vacuum tube |
| CN1583582A (en) * | 2004-05-28 | 2005-02-23 | 天津大学 | Desalting apparatus and process for seawater or brackish water by moistening-drying |
| CN2833429Y (en) * | 2004-06-18 | 2006-11-01 | 杨光 | Solar water heater with fresh water purification function |
| CN2890756Y (en) * | 2006-04-19 | 2007-04-18 | 张成坤 | High-efficiency solar steam generator |
| KR100904308B1 (en) * | 2008-12-08 | 2009-06-25 | 주식회사 무진하이테크 | Apparatus for taking fresh water from sea water using solar heat |
| JP2012245445A (en) * | 2011-05-25 | 2012-12-13 | Takahisa Jitsuno | Desalination apparatus |
| JP2013063360A (en) * | 2011-09-15 | 2013-04-11 | Japan Aerospace Technology Foundation | Seawater desalination plant |
| CN203319730U (en) * | 2013-06-13 | 2013-12-04 | 山东开元电子有限公司 | Solar energy seawater desalination heating device |
-
2013
- 2013-06-13 CN CN201310233123.5A patent/CN103332758B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232916Y (en) * | 1995-09-05 | 1996-08-14 | 张青山 | Seawater desalination unit utilizing solar vacuum tube |
| CN1583582A (en) * | 2004-05-28 | 2005-02-23 | 天津大学 | Desalting apparatus and process for seawater or brackish water by moistening-drying |
| CN2833429Y (en) * | 2004-06-18 | 2006-11-01 | 杨光 | Solar water heater with fresh water purification function |
| CN2890756Y (en) * | 2006-04-19 | 2007-04-18 | 张成坤 | High-efficiency solar steam generator |
| KR100904308B1 (en) * | 2008-12-08 | 2009-06-25 | 주식회사 무진하이테크 | Apparatus for taking fresh water from sea water using solar heat |
| JP2012245445A (en) * | 2011-05-25 | 2012-12-13 | Takahisa Jitsuno | Desalination apparatus |
| JP2013063360A (en) * | 2011-09-15 | 2013-04-11 | Japan Aerospace Technology Foundation | Seawater desalination plant |
| CN203319730U (en) * | 2013-06-13 | 2013-12-04 | 山东开元电子有限公司 | Solar energy seawater desalination heating device |
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| Publication number | Publication date |
|---|---|
| CN103332758A (en) | 2013-10-02 |
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Denomination of invention: Solar seawater desalination heating device Effective date of registration: 20160630 Granted publication date: 20140611 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG KAIYUAN ELECTRONIC Co.,Ltd. Registration number: 2016980000089 |
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Date of cancellation: 20170620 Granted publication date: 20140611 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG KAIYUAN ELECTRONIC Co.,Ltd. Registration number: 2016980000089 |
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Denomination of invention: Solar seawater desalination heating device Effective date of registration: 20170717 Granted publication date: 20140611 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG KAIYUAN ELECTRONIC Co.,Ltd. Registration number: 2017980000306 |
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Date of cancellation: 20180801 Granted publication date: 20140611 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG KAIYUAN ELECTRONIC Co.,Ltd. Registration number: 2017980000306 |
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Denomination of invention: Solar desalination heating device Effective date of registration: 20210426 Granted publication date: 20140611 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: Shandong Kaiyuan Electronic Co.,Ltd. Registration number: Y2021370000041 |
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Date of cancellation: 20220519 Granted publication date: 20140611 Pledgee: Changle Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG KAIYUAN ELECTRONIC Co.,Ltd. Registration number: Y2021370000041 |
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Denomination of invention: Solar desalination heating device Effective date of registration: 20230925 Granted publication date: 20140611 Pledgee: Dongying Bank Co.,Ltd. Weifang Changle Branch Pledgor: SHANDONG KAIYUAN ELECTRONIC Co.,Ltd. Registration number: Y2023980058523 |
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