CN201032296Y - Solar energy water heater - Google Patents
Solar energy water heater Download PDFInfo
- Publication number
- CN201032296Y CN201032296Y CNU2007201074440U CN200720107444U CN201032296Y CN 201032296 Y CN201032296 Y CN 201032296Y CN U2007201074440 U CNU2007201074440 U CN U2007201074440U CN 200720107444 U CN200720107444 U CN 200720107444U CN 201032296 Y CN201032296 Y CN 201032296Y
- Authority
- CN
- China
- Prior art keywords
- heat
- water
- water heater
- solar
- conducting medium
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 239000007769 metal material Substances 0.000 claims abstract description 3
- 238000007710 freezing Methods 0.000 claims description 7
- 230000008014 freezing Effects 0.000 claims description 7
- 238000009835 boiling Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000005338 heat storage Methods 0.000 abstract 1
- 230000002528 anti-freeze Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002351 wastewater Substances 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
- 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-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a solar-energy heater, comprising a heat collector, a hot water storage tank, a heat exchanger and pipelines for heat conductive medium circulation. The heat collector consists of a waveform heat collecting plate and a bracket; the heat exchanger is a heat exchange spiral pipe arranged in the water tank and connected with conductive medium circulation pipes; one side of the water storage tank is a hot water system provided with hot water pipes, a water circulation pump, a electromagnetic valve, a water tap and a control system. The waveform heat collecting plate employs metal material, and the heat storage tank is arranged indoor. The solar-energy heater of the utility model has the advantages of saving water, small heat loss and being capable of effectively prevent pipe icing and frost crack.
Description
Technical field:
The utility model relates to solar water heater, especially a kind of helix tube anti-freeze type solar water heater.
Technical background:
Solar water heater is subjected to consumers in general's welcome deeply with its speciality such as safe, convenient, pollution-free.But the water storage tank major part of existing solar water heater is built up on the roof.Cause hot water in use could arrive tap in the room through long-distance pipe like this, heat loss is bigger, especially high building low layer resident family.Simultaneously, use in the hot water preceding pipeline at every turn and all can accumulate the cold water that arranged last time, need to supply hot water after the emptying, waste water very much.Further long-distance pipe is outdoor owing to being arranged on, and when winter temperature is low, also can meet with the problem of freezing prevention tubing.
Summary of the invention:
For overcoming above-mentioned defective, the purpose of this utility model is to provide a kind of and saves the water source, heat loss is little and effectively prevent the freeze novel solar water heater of bursting by freezing of pipeline.
The technical solution adopted in the utility model is as follows: a kind of solar water heater comprises heat collector, thermal storage water tank, heat exchanger and heat-conducting medium circulating line.Described heat collector is made up of waveform flat-plate thermal-arrest plate and support, and heat exchanger is the heat-exchanger coil that is arranged in the water tank, links to each other with the heat-conducting medium circulating line; Thermal storage water tank's one side is connected with the hot-water heating system of being made up of hot water pipeline, water circulating pump, magnetic valve, tap and control system etc.
Further above-mentioned waveform flat-plate thermal-arrest plate is a metal material, and the thermal storage water tank is installed in indoor.
Further above-mentioned heat-conducting medium is a not volatile liquid of low freezing point higher boiling.
Adopt the novel solar water heater of technique scheme design, owing to adopt the open air that heat collector only is installed, be not afraid of the heat leakage at night, outdoor insulation measure is oversimplified.Heat-conducting medium has used low freezing point, high boiling anti-icing fluid, and outdoor facilities is not afraid of and is frozen, and has thoroughly solved antifreeze problem.The waveform flat-plate thermal-arrest plate that heat collector adopts metal to make can anti-hail, impact such as falling object from high altitude.The thermal storage water tank is installed in indoor, do not need antifreeze and heat loss little.The hot water pipeline system adopts cyclic design, and unwatering is few, the conserve water resource, and can reach promptly to open simultaneously promptly has hot water.
Description of drawings:
Fig. 1 is the structural representation of the utility model solar water heater.
The specific embodiment:
As shown in the figure, the utility model solar water heater is made up of waveform flat-plate thermal-arrest plate 1, heat-conducting medium circulating line 2, heat-exchanger coil 3, support, is connected with hot water pipeline 5, water circulating pump 6, magnetic valve 7, tap 8 and control system etc. on thermal storage water tank 4.
Operation principle is: waveform flat-plate thermal-arrest plate 1 is assembled luminous energy, heated the heat-conducting medium (this heat-conducting medium is the antifreezing liquid of low freezing point) in the thermal-arrest plate, heat-conducting medium is under the effect of self-characteristic (heat is light cold heavy), what temperature was high flows to the heat-exchanger coil 3 that is contained in the thermal storage water tank 4 through heat-conducting medium circulating line 2, with the water generation thermal power transfer in the thermal storage water tank 4, and realize the storage of heat energy by thermal storage water tank 4 good thermal insulation property.Water after the heating is sent to the use point by hot water pipeline 5 under the effect of water circulating pump 6, emit through hot water tap 8.Magnetic valve 7 is received the water level signal device that is contained in the thermal storage water tank, carries out the water inlet switch operation.
Claims (5)
1. solar water heater, comprise heat collector, thermal storage water tank (4), heat exchanger and heat-conducting medium circulating line (2), it is characterized in that: heat collector is made up of waveform flat-plate thermal-arrest plate (1) and support, heat exchanger links to each other with heat-conducting medium circulating line (2) for being arranged on the heat-exchanger coil (3) in the thermal storage water tank (4); Thermal storage water tank's (4) one sides are connected with the hot-water heating system of being made up of hot water pipeline (5), water circulating pump (6), magnetic valve (7), tap (8) and control system etc.
2. solar water heater according to claim 1 is characterized in that: above-mentioned waveform flat-plate thermal-arrest plate (1) is a metal material.
3. solar water heater according to claim 1 and 2 is characterized in that: above-mentioned thermal storage water tank (4) is installed in indoor.
4. solar water heater according to claim 1 and 2 is characterized in that: above-mentioned heat-conducting medium is a not volatile liquid of low freezing point higher boiling.
5. solar water heater according to claim 3 is characterized in that: above-mentioned heat-conducting medium is a not volatile liquid of low freezing point higher boiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201074440U CN201032296Y (en) | 2007-03-23 | 2007-03-23 | Solar energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201074440U CN201032296Y (en) | 2007-03-23 | 2007-03-23 | Solar energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201032296Y true CN201032296Y (en) | 2008-03-05 |
Family
ID=39164186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201074440U Expired - Fee Related CN201032296Y (en) | 2007-03-23 | 2007-03-23 | Solar energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201032296Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393086A (en) * | 2011-11-07 | 2012-03-28 | 赵延斌 | Integral pressure-bearing frost-resisting flat plate solar water heater |
-
2007
- 2007-03-23 CN CNU2007201074440U patent/CN201032296Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393086A (en) * | 2011-11-07 | 2012-03-28 | 赵延斌 | Integral pressure-bearing frost-resisting flat plate solar water heater |
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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: 20080305 Termination date: 20110323 |