CN2876624Y - Solar heat exchanger - Google Patents
Solar heat exchanger Download PDFInfo
- Publication number
- CN2876624Y CN2876624Y CNU2006200240186U CN200620024018U CN2876624Y CN 2876624 Y CN2876624 Y CN 2876624Y CN U2006200240186 U CNU2006200240186 U CN U2006200240186U CN 200620024018 U CN200620024018 U CN 200620024018U CN 2876624 Y CN2876624 Y CN 2876624Y
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- CN
- China
- Prior art keywords
- heat
- solar
- copper pipe
- inner bag
- energy
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- 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
- 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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- Other Air-Conditioning Systems (AREA)
Abstract
A solar heat exchanger, belonging to heat exchange art field and being used to improve the efficiency of heat exchange, comprises a bracket, vacuum heat-collecting tubes, heat-absorbing copper tubes and an inner energy-storing chamber. The vacuum heat-collecting tubes are arranged on the bracket in sequence and the upper ends of them communicate with the inner energy-storing chamber. The heat-absorbing copper tubes are arranged in U type and are inserted into the energy-storing tank, with two ends of each heat-absorbing tube connected with globe valves. The surfaces of the heat-absorbing copper tubes are heat-absorbing coat layers. This utility model features of high efficiency of heat exchange, fast heat conduction and easy mounting. It can be used with various solar heat exchanging systems and can connect with several solar heat exchanger in series to improve heat exchange power.
Description
Technical field
The utility model relates to a kind of heat exchanger that is applicable to solar air-conditioner system or heat-pump-type solar water heater, belongs to technical field of heat exchange.
Background technology
Solar energy more and more is subject to people's attention as a kind of energy of cleaning, range of application also more and more widely, comprising with solar energy as multiple new products such as the solar air-conditioner system of supplementary energy or heat-pump-type solar water heaters.
In the solar air-conditioner system, the high pressure, high temperature refrigerant that the compressor delivery outlet comes out is carried out post bake through the solar heating device, the ability that under the situation that does not increase compressor rated power, has improved air-conditioning heat-exchange system refrigeration greatly or heated, thus electric energy can be saved significantly.Simultaneously; when compressor when the temperature of setting is shut down; cold-producing medium can automatically enter condenser, evaporimeter etc. by the solar heating device; and then return in the compressor; form the automatic circulation of not consuming energy; can therefore prolong the compressor shutdown time, further reduce power consumption, and can the corresponding service life that prolongs compressor significantly.
Equally, increased in the heat-pump-type solar water heater can between liquids and gases, change heat devices such as working medium and corresponding compressor, according to the concrete condition of solar radiation, can make water heater working in three kinds of different mode of operations.When solar radiation was strong, water heater working changed luminous energy into thermal energy transfer and is heated working medium in the solar water heater pattern, heats working medium the water in the heat transferred boiler.When solar radiation is general, during the heat energy that is not enough to provide enough, system works is in the solar heat pump pattern, and system uses heat pump auxiliary heat supplying when absorbing solar energy.When the no solar time, system works is in the air source heat pump pattern, and system absorbs heat by evaporimeter from environment.This water heater has not only guaranteed the continuity of heat supply, and has improved solar energy utilization rate greatly, under different intensities of solar radiation, can both make full use of solar energy.
In above-mentioned solar air-conditioner system and heat-pump-type solar water heater, solar heating device and solar energy heat exchanger are very important parts in the system, further solar heating device or solar energy heat exchanger are improved, the thermal efficiency that improves constantly it is the vital task that promotes solar air-conditioner system or the solar water heater integrated task performance of heat-pump-type.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of thermal efficiency higher solar energy heat exchanger for solar air-conditioner system or the use of heat-pump-type solar water heater.
The technical scheme that addresses the above problem has two, is respectively:
It is made up of a kind of solar energy heat exchanger support 1, vacuum heat collection pipe 2, heat absorption copper pipe 3, energy storage inner bag 4, each vacuum heat collection pipe 2 order is arranged on the support 1, their upper end is connected with energy storage inner bag 4, heat absorption copper pipe 3 is arranged as screw type, in fill and heat working medium, the heat absorption copper pipe is installed in the energy storage inner bag, and the two ends of heat absorption copper pipe connect stop valve.
A kind of solar energy heat exchanger, it is made up of support 1, vacuum heat collection pipe 2, heat absorption copper pipe 3, energy storage inner bag 4, each vacuum heat collection pipe is arranged on the support in proper order, their upper end is connected with the energy storage inner bag, the heat absorption copper pipe is arranged in the U type, insert in the vacuum heat collection pipe, the two ends of heat absorption copper pipe connect stop valve.
Above-mentioned solar energy heat exchanger, the surface applied heat-absorbing paint layer of described heat absorption copper pipe.
Above-mentioned solar energy heat exchanger, described energy storage inner bag is provided with safety valve, and the outside is provided with heat-insulation layer.
Solar energy heat exchanger according to the utility model making, heat exchange efficiency height, heat are conducted soon, install also very convenient, can be easily and various solar heat-exchange system supports, and the solar energy heat exchanger of a plurality of this structures can be together in series, to improve heat exchange power.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the another kind of structural representation of the utility model.
Each mark is as follows among the figure: support 1, vacuum heat collection pipe 2, heat absorption copper pipe 3, energy storage inner bag 4, stop valve 5, heat-insulation layer 6, safety valve 7.
The specific embodiment
Show among Fig. 1,2 that the utility model is made up of support 1, vacuum heat collection pipe 2, heat absorption copper pipe 3, energy storage inner bag 4.
Support 1 adopts aluminum alloy frame or stainless steel stent, and good anti-corrosion function is arranged.Vacuum heat collection pipe 2 is a plurality of, and general quantity commonly used is 6～12.They are arranged on the support 1 in proper order, and the upper end is connected with energy storage inner bag 4, and heat is sent in the energy storage inner bag 4.Heat absorption copper pipe 3 is a helix tube, and its diameter is 6～10 millimeters, in fill and heat working medium.Heat absorption copper pipe 3 is installed in energy storage inner bag or the vacuum heat collection pipe, and the two ends of heat absorption copper pipe 3 are connected by the condenser of stop valve 5 with solar air-conditioner system or heat-pump-type solar energy, utilizes to heat flowing of working medium, transmits heat.Energy storage inner bag 4 can be preserved the heat that sends in the vacuum heat collection pipe 2, and its outside has heat-insulation layer 6 to scatter and disappear to prevent heat.Also have safety valve 7 on energy storage inner bag 4, when the pressure in the energy storage inner bag 4 was excessive, safety valve 7 was opened, and prevented the excessive damage that brings of air pressure.
Fig. 2 is the another kind of structure of solar energy heat exchanger.In this structure, heat absorption copper pipe 3 is inserted in each vacuum heat collection pipe 2 continuously, is the U type in vacuum heat collection pipe 2, and there is heat-absorbing paint on the surface of heat absorption copper pipe 3, can directly absorb heat from vacuum heat collection pipe 2.
The course of work of the present utility model is: vacuum heat collection pipe 2 absorbs solar energy, by working media with thermal energy conduction in energy storage inner bag 4.The heat working medium of heat absorption in the copper pipe 3 absorbs that temperature rises behind the heat, the volume exapnsion, promotes working medium and flows, and enters in the condenser of solar air-conditioner system or heat-pump-type solar water heater.Temperature in the vacuum heat collection pipe can reach more than 200 ℃, and the heat-insulation layer 6 of energy storage inner bag 4 can prevent scattering and disappearing of heat.
Contour dimension of the present utility model be about 1 meter square.
Claims (4)
1. solar energy heat exchanger, it is characterized in that: it is made up of support [1], vacuum heat collection pipe [2], heat absorption copper pipe [3], energy storage inner bag [4], each vacuum heat collection pipe [2] order is arranged on the support [1], their upper end is connected with energy storage inner bag [4], heat absorption copper pipe [3] is arranged as screw type, in fill and heat working medium, heat absorption copper pipe [3] is installed in the energy storage inner bag [4], the two ends of heat absorption copper pipe [3] connect stop valve [5].
2. solar energy heat exchanger, it is characterized in that: it is made up of support [1], vacuum heat collection pipe [2], heat absorption copper pipe [3], energy storage inner bag [4], each vacuum heat collection pipe [2] order is arranged on the support [1], their upper end is connected with energy storage inner bag [4], heat absorption copper pipe [3] is arranged in the U type, insert in the vacuum heat collection pipe, the two ends of heat absorption copper pipe [3] connect stop valve [5].
3. solar energy heat exchanger according to claim 1 and 2 is characterized in that: the surface applied heat-absorbing paint layer of described heat absorption copper pipe [3].
4. solar energy heat exchanger according to claim 3 is characterized in that: described energy storage inner bag [4] is provided with safety valve [7], and the outside is provided with heat-insulation layer [6].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200240186U CN2876624Y (en) | 2006-04-06 | 2006-04-06 | Solar heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200240186U CN2876624Y (en) | 2006-04-06 | 2006-04-06 | Solar heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2876624Y true CN2876624Y (en) | 2007-03-07 |
Family
ID=37819862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200240186U Expired - Fee Related CN2876624Y (en) | 2006-04-06 | 2006-04-06 | Solar heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2876624Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168891A (en) * | 2011-06-02 | 2011-08-31 | 江苏力源太阳能有限公司 | Instant heating type heat collector with vacuum tubes |
| CN103017355A (en) * | 2012-12-27 | 2013-04-03 | 嘉兴市正兴能源科技有限公司 | Medium-temperature solar-powered series-parallel-flow vacuum tube efficient heat collector |
| CN103486739A (en) * | 2013-09-03 | 2014-01-01 | 深圳市桑霞太阳能有限公司 | Solar heat pump water heater |
| CN103514379A (en) * | 2013-10-16 | 2014-01-15 | 江苏创兰太阳能空调有限公司 | Method for calculating heat exchange efficiency of copper coil pipe |
| CN103528425A (en) * | 2013-10-14 | 2014-01-22 | 江苏创兰太阳能空调有限公司 | Method of improving work efficiency of solar air conditioning exchanger |
| CN111006408A (en) * | 2019-12-26 | 2020-04-14 | 真木农业设备（安徽）有限公司 | Arrange no water tank solar collector in balcony |
| CN111189234A (en) * | 2019-12-26 | 2020-05-22 | 真木农业设备（安徽）有限公司 | Solar water heater without water tank |
-
2006
- 2006-04-06 CN CNU2006200240186U patent/CN2876624Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168891A (en) * | 2011-06-02 | 2011-08-31 | 江苏力源太阳能有限公司 | Instant heating type heat collector with vacuum tubes |
| CN103017355A (en) * | 2012-12-27 | 2013-04-03 | 嘉兴市正兴能源科技有限公司 | Medium-temperature solar-powered series-parallel-flow vacuum tube efficient heat collector |
| CN103486739A (en) * | 2013-09-03 | 2014-01-01 | 深圳市桑霞太阳能有限公司 | Solar heat pump water heater |
| CN103528425A (en) * | 2013-10-14 | 2014-01-22 | 江苏创兰太阳能空调有限公司 | Method of improving work efficiency of solar air conditioning exchanger |
| CN103514379A (en) * | 2013-10-16 | 2014-01-15 | 江苏创兰太阳能空调有限公司 | Method for calculating heat exchange efficiency of copper coil pipe |
| CN111006408A (en) * | 2019-12-26 | 2020-04-14 | 真木农业设备（安徽）有限公司 | Arrange no water tank solar collector in balcony |
| CN111189234A (en) * | 2019-12-26 | 2020-05-22 | 真木农业设备（安徽）有限公司 | Solar water heater without water tank |
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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: 20070307 |