CN2349512Y - Integral heat-pipe freezing-resistant solar energy heat-collector - Google Patents
Integral heat-pipe freezing-resistant solar energy heat-collector Download PDFInfo
- Publication number
- CN2349512Y CN2349512Y CN98201782U CN98201782U CN2349512Y CN 2349512 Y CN2349512 Y CN 2349512Y CN 98201782 U CN98201782 U CN 98201782U CN 98201782 U CN98201782 U CN 98201782U CN 2349512 Y CN2349512 Y CN 2349512Y
- Authority
- CN
- China
- Prior art keywords
- heat
- pipe
- collector
- collecting plate
- plate core
- 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
Links
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
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to an integral heat-pipe freezing-resistant solar energy heat collector, comprising a heat collecting plate core composed of mutually parallel rack pipes, a box body, a transparent cover plate and a heat exchanger. An upper collector pipe of the heat collecting plate core is communicated with a radiating pipe arranged in the heat exchanger through an upper guide pipe, and the other end opening of the radiating pipe is communicated with a lower collector pipe of the heat collecting plate core through a lower guide pipe, and lead-in media are filled in the radiating pipe. The integral heat-pipe freezing-resistant solar energy heat collector has the advantages of compact integral structure and high heat absorption efficiency. When the environment temperature is-15DEG. C, the heat collector can provide 40 liters of 40DEG. C hot water each square meter; the heat conducting medium of the heat collector is not solidified when the environment temperature is-80DEG. C, which causes a metal flat plate type solar heat collector to annually be used in four seasons; moreover, the utility model has the advantages of simple manufacturing technique, and long service life.
Description
The utility model relates to a kind of integral heat pipe anti-freezing solar water heater.
At present, the structure of heat pipe solar energy water heater mostly adopts by one group of mutual not heat pipe and storage tank of UNICOM and constitutes, and each root heat pipe connects with storage tank respectively, and the junction of its heat pipe and storage tank installs a seal with elastometic washer additional.This sealing ring at high temperature uses very easily aging for a long time, and causes storage tank to leak, and it can not normally be used, and this kind structure, needs during production vacuumize every heat pipe respectively, makes the manufacturing process complexity, the cost height, and competitiveness is poor.
The purpose of this utility model is to provide a kind of heat exchanger effectiveness height, the application time is long, fault rate is low, the simple integrated thermal anti-freeze solar heat collector of manufacturing process.
The purpose of this utility model is achieved in that it comprises heat-collecting plate core (5), casing (8), transparent cover plate and the heat exchanger (1) that is made of comb parallel with one another, the upper header (3) of its heat-collecting plate core (5) is through upper conduit (4) and radiating tube (2) UNICOM of inserting in the heat exchanger (1), and the another port of its radiating tube (2) is through lower collector pipe (9) UNICOM of downcomer (7) with heat-collecting plate core (5).Fill the importing medium in it.
The technological progress that the utility model is obtained: when environment temperature-15 ℃, every square metre of heat collector can provide 40 ℃ 40 liters of hot water, has improved the application time effectively.Heat-collecting plate core is made of many combs, only needs that this is taken out a vacuum and gets final product, thereby simplified production technology, has reduced cost.Adopt nut to add the adhesive sealed attachment between aqueduct and storage tank, heat exchanger, avoided the generation of fault, improved its service life.
Be that embodiment further describes the utility model below with the accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
As shown in Figure 1, transparent cover plate and casing 8 have formed a greenhouse, greenhouse effects have promptly been formed, place the heat-collecting plate core 5 in the greenhouse to accept sunlight, become heat energy the importing medium in it to be heated transform light energy through comb connected with each other, described importing medium present embodiment is selected the low-freezing heat-conducting medium for use, because the vacuum action in its heat-collecting plate core 5, its boiling temperature is reduced, the medium gas phase heats the water in the heat exchanger 1 through upper conduit 4 and the heat-dissipating fin 6 that links with it, the medium gas phase is become liquid phase by the water cooling of heat exchanger 1 and enters the bottom of heat-collecting plate core 5 along downcomer 7, has promptly formed the circulation of heat-conducting medium.
Because thermosyphon action, heated water rises up in the storage tank 10 automatically through last aqueduct 12 in the heat exchanger 1, and aqueduct places height in the storage tank 10 greater than its radius it on, the cold water in the storage tank 10 through under aqueduct 11 sink in the heat exchanger 1.So repeatedly, form the circulation of water.
Owing to import the low-temperature setting characteristic of medium,, play the thermal collector freezing prevention effect so can not be cured more than-80 ℃.The heat-insulation layer protection is all arranged on heat exchanger 1, storage tank 10 and the casing 8 simultaneously, thereby the whole solar thermal collection system that makes has antifreeze function.In order to prevent leaking of connecting pipeline and storage tank 10 and heat exchanger 1 connection place, present embodiment adopts nut and connecting that adhesive seals in addition.
Also the two ends that the upper circular tube 12 and the following circulation pipe 11 of the heat collector in the said system can be distinguished interchange heat exchangers 1 are about to many heat collectors series connection and use, and can constitute bigger solar thermal collection system.
Claims (3)
1, a kind of integral heat pipe anti-freeze solar heat collector, it is characterized in that it comprises heat-collecting plate core (5), casing (8), transparent cover plate collector and the heat exchanger (1) that is made of heat pipe parallel with one another, the upper header (3) of its heat-collecting plate core (5) is through upper conduit (4) and radiating tube (2) UNICOM of inserting in the heat exchanger (1), the another port of its radiating tube (2) fills the importing medium through lower collector pipe (9) UNICOM of downcomer (7) with heat-collecting plate core (5) in its pipe.
2, solar thermal collector according to claim 1 is characterized in that the upward equipped heat transfer fin (6) of said radiating tube (2).
3, solar thermal collector according to claim 1 and 2 is characterized in that adopting between downcomer (4), (7) and heat exchanger (1) nut to add the adhesive sealed attachment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98201782U CN2349512Y (en) | 1998-03-06 | 1998-03-06 | Integral heat-pipe freezing-resistant solar energy heat-collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98201782U CN2349512Y (en) | 1998-03-06 | 1998-03-06 | Integral heat-pipe freezing-resistant solar energy heat-collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2349512Y true CN2349512Y (en) | 1999-11-17 |
Family
ID=33958969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98201782U Expired - Fee Related CN2349512Y (en) | 1998-03-06 | 1998-03-06 | Integral heat-pipe freezing-resistant solar energy heat-collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2349512Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100516706C (en) * | 2006-09-22 | 2009-07-22 | 唐少章 | Plate core for heat transfer solar heat-collecting device |
| CN104567015A (en) * | 2013-10-18 | 2015-04-29 | 彭岫麟 | Solar thermal collecting system |
| US9976777B2 (en) | 2014-08-05 | 2018-05-22 | Hsiu-Lin Peng | Solar thermal collecting system |
-
1998
- 1998-03-06 CN CN98201782U patent/CN2349512Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100516706C (en) * | 2006-09-22 | 2009-07-22 | 唐少章 | Plate core for heat transfer solar heat-collecting device |
| CN104567015A (en) * | 2013-10-18 | 2015-04-29 | 彭岫麟 | Solar thermal collecting system |
| US9976777B2 (en) | 2014-08-05 | 2018-05-22 | Hsiu-Lin Peng | Solar thermal collecting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109617509A (en) | A kind of phase-transition heat-storage photovoltaic and photothermal solar flat plate collector | |
| CN201779886U (en) | Solar heat-collecting unit structure | |
| CN2349512Y (en) | Integral heat-pipe freezing-resistant solar energy heat-collector | |
| CN2881449Y (en) | Solar energy generating device | |
| CN219141124U (en) | Solar phase-change heat collection and storage tube and array thereof | |
| CN107218734B (en) | The solar powered heating of one kind is for cold triple supply system | |
| CN106712712B (en) | A kind of photovoltaic thermoelectricity integrated comprehensive TRT | |
| CN211977288U (en) | Novel flat plate micro heat pipe air heat collector | |
| CN211509015U (en) | Solar building integrated PVT component | |
| CN108150370A (en) | A kind of solar power system and electricity-generating method | |
| CN204349914U (en) | A kind of power generation and heat collection curtain wall and adopt the solar generating heat collecting system of this curtain wall | |
| CN207649147U (en) | The solar powered heating of one kind is for cold triple supply system | |
| CN210153930U (en) | Micro heat pipe array heat accumulating type heater | |
| CN111464131B (en) | Wind-resistant anti-freezing high-concentration photovoltaic-photo-thermal solar comprehensive utilization system | |
| CN201903193U (en) | Gravity heat pipe type flat-plate solar heat collector | |
| CN211716673U (en) | Superconductive heat solar heat dissipation device | |
| CN202521903U (en) | Flat plate solar water heater with built-in tube-sheet heat exchange device | |
| CN111677621A (en) | Efficient pneumatic wave energy conversion device and pneumatic conversion method thereof | |
| CN202598909U (en) | Flat-plate solar water heater with built-in oblique grid-shaped tube plate type heat exchanging device | |
| CN104506136A (en) | Power generation heat collection curtain wall and solar power generation heat collection system adopting curtain wall | |
| CN219735645U (en) | Trough type solar semiconductor heat collection power generation device | |
| CN221055270U (en) | Anti-freezing unpowered flat plate solar water heater | |
| CN202521906U (en) | Flat-plate solar water heater with external tube-plate-type heat exchange device | |
| CN220036847U (en) | Power generation system based on temperature difference | |
| CN211625737U (en) | Novel solar electronic heat pump water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 1999.11.17 |