CN202057110U - Combined solar energy heat collection adsorption pipe - Google Patents
Combined solar energy heat collection adsorption pipe Download PDFInfo
- Publication number
- CN202057110U CN202057110U CN2011201518414U CN201120151841U CN202057110U CN 202057110 U CN202057110 U CN 202057110U CN 2011201518414 U CN2011201518414 U CN 2011201518414U CN 201120151841 U CN201120151841 U CN 201120151841U CN 202057110 U CN202057110 U CN 202057110U
- Authority
- CN
- China
- Prior art keywords
- pipe
- solar
- solar energy
- heat collection
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
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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
- Y02E10/44—Heat exchange systems
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- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model provides a combined solar energy heat collection adsorption pipe. In the traditional solar energy adsorption type refrigeration system, a solar collecting pipe and an adsorbent bed are separated, that is to say, the solar collecting pipe is utilized to collect the solar energy, and water is heated, then a solar energy adsorption type refrigeration device is driven to work. As a procedure of using water for heat transfer is added, heat dissipation is increased, heat is wasted, and energy source utilization efficiency is low. The combined solar energy heat collection adsorption pipe includes an evacuated solar collector tube (3), and the evacuated solar collector tube (3) is internally filled with sorbent (5) and internally provided with a U-shaped cooling water pipe (4) and a refrigerant mass transfer hole pipe (2); two ends of the evacuated solar collector tube (3) are closed, and the U-shaped cooling water pipe (4) and the refrigerant mass transfer hole pipe (2) penetrate one closed end of the evacuated solar collector tube (3) and is communicated with the outside. The product belongs to the solar energy adsorption pipes.
Description
Technical field: this product relates to a kind of adsorption tube, particularly a kind of solar energy heating adsorption tube.
Background technology:
In traditional solar adsorption-type refrigerating system, solar energy heat collection pipe and adsorbent bed are splits, promptly utilize solar energy heat collection pipe to gather and go to drive adsorption refrigeration device work again after solar energy adds hot water.Because many operations of applying mechanically heat transfer water have increased heat leakage, wasted heat, efficiency of energy utilization is low.
Existing integral type mostly be the plate type heat collecting adsorbent bed, and Heat-collecting effect is unsatisfactory, industrial applicability is poor.
In traditional adsorption refrigeration system,, cooling adsorbent bed in chilled(cooling) water return (CWR) need be set separately if realize continuous cooling.During absorption working condition, solar energy heat collection pipe absorption solar energy, adsorbent is evaporated owing to heating, and become gaseous state and flow out thermal-collecting tube, again by condenser, choke valve, evaporimeter.With the power of solar energy as the cold-producing medium circulation.After the absorption working condition, be the desorption operating mode, get back in the thermal-collecting tube, cool off thermal-collecting tube in order to make cold-producing medium.Prior art all is the method that adds a cooling device by other, realizes replying the cooling of operating mode to thermal-collecting tube.Waste time and energy like this, circulation also will be wasted a lot of colds.This structure makes the development of solar powered adsorption refrigeration equipment have a lot of limitation.
Foregoing is achieved through the following technical solutions:
A kind of complex type solar heat collection adsorption tube, its composition comprises: solar vacuum heat-collecting pipe, described solar vacuum heat-collecting pipe inner filling adsorbent, there are U type cooling water pipe and cold-producing medium mass transfer hole pipe in described solar vacuum heat-collecting pipe inside, described solar vacuum heat-collecting pipe closed at both ends, described U type cooling water pipe and cold-producing medium mass transfer hole pipe see through an end and extraneous perforation of solar vacuum heat-collecting pipe sealing.
Above-mentioned complex type solar heat collection adsorption tube, there is screen pack pipe inboard, described cold-producing medium mass transfer hole.
Above-mentioned complex type solar heat collection adsorption tube, described cold-producing medium mass transfer hole pipe is positioned at the center of described U type cooling water pipe.
Beneficial effect:
1. the utility model is the complex type solar heat collection adsorption tube, and the center is netted pipe, is the mass transfer channel of cold-producing medium, and cooling water pipe is made U type heat exchanger tube and is positioned at netted pipe both sides, and outermost layer is a glass tube with vacuum.Be adsorbent bed between glass tube with vacuum and the netted pipe, pack grain shape adsorbent, the complex type solar heat collection adsorption tube is connected the non-solder technology of employing on the Sealing Technology at glass with metal, be to utilize resilient rubbber cushion sealing to use four uniform metal lacing wires fastening simultaneously, with compare with methods such as sintering more cheap.
2. this product is the heating of complex type solar heat collection adsorption tube collection, desorption, cools off, is adsorbed in one, reduced between ordinary solar heat collector and the adsorbent bed, the heat exchange loss between adsorbent bed and the cooling water loop, also reduced simultaneously the apparatus assembly number, the efficient height, cost is low, compact conformation.
3. this product is provided with cold-producing medium mass transfer hole pipe in solar energy heat collection pipe, enter the hole pipe when making the cold-producing medium evaporation rapidly, increase heat utilization ratio, reduce cold-producing medium in the prior art and become behind the steam resistance that flows out in manage, reduce the time that absorption working condition consumes.
4. this product is provided with cooling water pipe in solar energy heat collection pipe, need not set up cooling body separately.Cooling water pipe is in solar energy heating adsorption tube inside, and cooling effect greatly improves than the type of cooling in the prior art.
5. this product is provided with screen pack in pipe inboard, cold-producing medium mass transfer hole, has effectively improved the quality of refrigerant vapour, prevents to be mixed with adsorbate in the prior art in the cold-producing medium, destroys other equipment.Improved the service life of equipment.
Description of drawings:
Fig. 1 complex type solar heat collection adsorption tube structure chart
Fig. 2 complex type solar heat collection adsorption tube profile
The specific embodiment:
Embodiment 1:
A kind of complex type solar heat collection adsorption tube, its composition comprises: solar vacuum heat-collecting pipe 3, the inner adsorbent 5 that fills of described solar vacuum heat-collecting pipe, there are U type cooling water pipe 4 and cold-producing medium mass transfer hole pipe 2 in described solar vacuum heat-collecting pipe 3 inside, described solar vacuum heat-collecting pipe closed at both ends, described U type cooling water pipe and cold-producing medium mass transfer hole pipe see through an end and extraneous perforation of solar vacuum heat-collecting pipe sealing.Solar vacuum heat-collecting pipe is by plug 1 sealing, and described U type cooling water pipe and cold-producing medium mass transfer hole pipe pass plug 1 and extraneous the perforation.
Embodiment 2:
Above-mentioned complex type solar heat collection adsorption tube, 2 inboards are managed in described cold-producing medium mass transfer hole screen pack.Described screen pack is the 100-500 order.
Embodiment 3:
Above-mentioned complex type solar heat collection adsorption tube, described cold-producing medium mass transfer hole pipe 2 is positioned at the center of described U type cooling water pipe 4.Adsorbent 5 in filling in the middle of U type cooling water pipe 4 and the cold-producing medium mass transfer hole pipe 2.The relative position of solar energy heating adsorption tube 3, U type cooling water pipe 4 and cold-producing medium mass transfer hole pipe 2 is determined in adsorbent 5 and plug 1 acting in conjunction.
Claims (3)
1. complex type solar heat collection adsorption tube, its composition comprises: solar vacuum heat-collecting pipe, it is characterized in that: the inner adsorbent that fills of described solar vacuum heat-collecting pipe, there are U type cooling water pipe and cold-producing medium mass transfer hole pipe in described solar vacuum heat-collecting pipe inside, described solar vacuum heat-collecting pipe closed at both ends, described U type cooling water pipe and cold-producing medium mass transfer hole pipe see through an end and extraneous perforation of solar vacuum heat-collecting pipe sealing.
2. complex type solar heat collection adsorption tube according to claim 1 is characterized in that: there is screen pack pipe inboard, described cold-producing medium mass transfer hole.
3. complex type solar heat collection adsorption tube according to claim 1 and 2 is characterized in that: described cold-producing medium mass transfer hole pipe is positioned at the center of described U type cooling water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201518414U CN202057110U (en) | 2011-05-13 | 2011-05-13 | Combined solar energy heat collection adsorption pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201518414U CN202057110U (en) | 2011-05-13 | 2011-05-13 | Combined solar energy heat collection adsorption pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202057110U true CN202057110U (en) | 2011-11-30 |
Family
ID=45017082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201518414U Expired - Fee Related CN202057110U (en) | 2011-05-13 | 2011-05-13 | Combined solar energy heat collection adsorption pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202057110U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154666A (en) * | 2014-08-22 | 2014-11-19 | 中盈长江国际新能源投资有限公司 | Solar heat collection adsorption composite tube, solar heat collection adsorption composite bed formed by solar heat collection adsorption composite tubes and cooling and heating system composed of solar heat collection adsorption composite beds |
| CN104154666B (en) * | 2014-08-22 | 2017-01-04 | 中盈长江国际新能源投资有限公司 | The solar energy heating absorption multiple-hearth of a kind of solar energy heating absorption multiple tube and composition thereof and its cold and heat supply system constituted |
| CN108343117A (en) * | 2017-12-29 | 2018-07-31 | 成都科达环保产业技术研究院有限公司 | A kind of ecological recycle system based on air water and technology of middle water recycle |
-
2011
- 2011-05-13 CN CN2011201518414U patent/CN202057110U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154666A (en) * | 2014-08-22 | 2014-11-19 | 中盈长江国际新能源投资有限公司 | Solar heat collection adsorption composite tube, solar heat collection adsorption composite bed formed by solar heat collection adsorption composite tubes and cooling and heating system composed of solar heat collection adsorption composite beds |
| CN104154666B (en) * | 2014-08-22 | 2017-01-04 | 中盈长江国际新能源投资有限公司 | The solar energy heating absorption multiple-hearth of a kind of solar energy heating absorption multiple tube and composition thereof and its cold and heat supply system constituted |
| CN108343117A (en) * | 2017-12-29 | 2018-07-31 | 成都科达环保产业技术研究院有限公司 | A kind of ecological recycle system based on air water and technology of middle water recycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20120513 |