CN202562118U - Solar water heater with sterilizing device - Google Patents
Solar water heater with sterilizing device Download PDFInfo
- Publication number
- CN202562118U CN202562118U CN 201220244147 CN201220244147U CN202562118U CN 202562118 U CN202562118 U CN 202562118U CN 201220244147 CN201220244147 CN 201220244147 CN 201220244147 U CN201220244147 U CN 201220244147U CN 202562118 U CN202562118 U CN 202562118U
- Authority
- CN
- China
- Prior art keywords
- ethylene oxide
- solar
- water heater
- water tank
- sterilizing
- 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
- 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
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model discloses a solar water heater with a sterilizing device. The solar water heater comprises a support. A water storage tank is mounted on the support, vacuum heat absorbing tubes are connected onto the water storage tank, tail ends of the vacuum heat absorbing tubes are inserted into the water storage tank, an ethylene oxide sterilizing box is mounted on the water storage tank, and a vent hole is reserved on the ethylene oxide sterilizing box. The sterilizing characteristic of ethylene oxide is utilized, and the ethylene oxide sterilizing box for accommodating the ethylene oxide is mounted on the water storage tank, so that the purpose of sterilizing water in the water storage tank is achieved, and the problem that an existing solar water heater is unfavorable for human health is solved. Besides, the solar water heater with the sterilizing device is simple in structure, easy to process, low in cost and applicable to extensive popularization.
Description
Technical field
The utility model relates to the application of solar energy, specifically is a kind of solar water heater with sterilizing unit.
Background technology
Solar cell is the device that directly changes into luminous energy electric energy through photoelectric effect or Photochemical effects.Thin-film type solar cell with photoelectric effect work is a main flow, then also is in the budding stage with the wet type solar cell of Photochemical effects work.Usually photoelectricity transforms has dual mode: 1 light-heat-electric conversion regime through the heat energy power-generating that utilizes solar radiation to produce, generally is by solar thermal collector the thermal power transfer that is absorbed to be become the steam of working medium, and driving steam turbine generates electricity again.Previous process is light-hot transfer process; The process in back is a heat-electric transfer process; The same with common thermal power generation. the shortcoming of solar energy thermal-power-generating is that efficient is very low and cost is very high; Expensive 5～10 times at least of the investments of estimating it than common thermal power station. the solar heat power station of a 1000MW need be invested 20～2,500,000,000 dollars, and the investment of average 1kW is 2000～2500 dollars.Therefore, can only be applied to special occasion on a small scale at present, and be utilized in very uneconomically economically on a large scale, can't compete mutually with common thermal power station or nuclear power station; 2 light-electricity is directly changed, and light-electricity directly this mode of conversion regime is to utilize photoelectric effect, and solar radiant energy is directly changed into electric energy, and the basic device of light-electricity conversion is exactly a solar cell.Solar cell is a kind of device that is converted into electric energy owing to photovoltaic effect and with solar energy; It is a semiconductor photo diode; When solar irradiation was to photodiode, photodiode will become electric energy to the luminous energy of the sun, produced electric current.When being together in series or parallel, many batteries just can become solar cell array that bigger power output is arranged.Solar cell is a kind of coming novel power supply, has permanent, spatter property and flexibility three big advantages. solar battery life is long, as long as the sun exists, solar cell just can once be invested and long-term the use; Compare with thermal power generation, nuclear energy power generation, solar cell can not cause environmental pollution; Solar cell can large, medium and smallly develop simultaneously, and arrives the medium-sized power station of gigawatt greatly, and is little of the solar battery group that only supplies a family to use, and this is that other power supply is incomparable.In China, the solar electrical energy generation industry also obtains the encouragement energetically and the subsidy of government.In March, 2009, the Ministry of Finance announces to intend large-sized solar engineerings such as solar photoelectric building is subsidized.
Present solar water heater all is to adopt the vacuum heat absorbing pipe form usually, and the water in the regular solar water storing vessel is easy to generate harmful substances such as nitrate nitrite through repeated heating, and the water of the inside can not be used up fully; Grow pathogenic cenobium easily; If use the water of breed bacteria for a long time, after much human used solar water heater hot water to have a bath, skin can be irritated; The somebody on one's body even a lot of erythema, lump have occurred; Itch not only but also pain, solar water heater has also brought injury to people when offering convenience to people.
The utility model content
The purpose of the utility model has been to provide a kind of solar water heater with sterilizing unit, solves the problem of the inner breed bacteria of present solar water heater, makes people can use solar water heater safely.
The purpose of the utility model mainly realizes through following technical scheme:
A kind of solar water heater with sterilizing unit; Comprise support; Water tank is installed on support, on water tank, is connected with vacuum heat absorbing pipe, the end of vacuum heat absorbing pipe inserts in the water tank; The ethylene oxide sterilizing box is installed on said water tank, and the ethylene oxide sterilizing box is provided with passage.
Said water tank is provided with spout hole, and the level height of spout hole is lower than the height of ethylene oxide sterilizing box extreme lower position.
Described water tank is provided with steam vent.
The ethylene oxide sterilizing box is installed on water tank; The ethylene oxide sterilizing box is provided with passage; Ethylene oxide sterilizing box internal memory is placed with oxirane, and oxirane has the effect of sterilizing, and it also can carry out sterilization to the water in the water tank at normal temperatures; When the water in the water tank is heated; Oxirane in the ethylene oxide sterilizing box can heat up under the effect of steam, and ethylene oxide segment evaporates in the ethylene oxide sterilizing box and passes through in the passage entering water tank of ethylene oxide sterilizing box, thereby bactericidal effect is enhanced; Water tank is provided with steam vent; Evaporate the ethylene oxide gas that and to discharge water tank through steam vent; Thereby the destruction that makes the water quality in the water tank can not receive oxirane, the gas of discharging from steam vent can be used for the sterilization in kitchen and lavatory, also can recycle once more through some reclaimers.
The utlity model has following advantage and beneficial effect:
A kind of solar water heater of 1 the utility model with sterilizing unit; Utilize the sterilization characteristic of oxirane; The ethylene oxide sterilizing box that is contained with oxirane is installed on water tank; Reach the purpose that the water body in the water tank is carried out disinfection, solved the health problem that is unfavorable for the people that present solar water heater exists;
A kind of solar water heater of 2 the utility model with sterilizing unit, simple in structure, be easy to processing, with low cost, be suitable for large tracts of land and promote.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Mark and corresponding parts title in the accompanying drawing:
The 1-support, 2-water tank, 3-vacuum heat absorbing pipe, 4-ethylene oxide sterilizing box, 5-passage, 6-spout hole, 7-steam vent.
The specific embodiment
Below in conjunction with embodiment the utility model is done further to specify, but the embodiment of the utility model is not limited thereto.
Embodiment
As shown in Figure 1, a kind of solar water heater with sterilizing unit of the utility model comprises support 1; Support 1 adopts shaped steel to process, and water tank 2 is installed on support 1, on water tank 2, is connected with vacuum heat absorbing pipe 3; The end of vacuum heat absorbing pipe 3 inserts in the water tank 2, and under the self gravitation effect of water, the exchange heat that vacuum heat absorbing pipe 3 absorbs is in water; The temperature of water raises, and ethylene oxide sterilizing box 4 is installed on water tank 2, and ethylene oxide sterilizing box 4 is provided with passage 5; Water tank 2 is provided with spout hole 6, and the level height of spout hole 6 is lower than the height of ethylene oxide sterilizing box 4 extreme lower positions, is provided with steam vent 7 at water tank 2.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction, every according on the technical spirit of the utility model to any simple modification, equivalent variations that above embodiment did, all fall within the protection domain of the utility model.
Claims (3)
1. solar water heater with sterilizing unit; Comprise support (1); Water tank (2) is installed on support (1), on water tank (2), is connected with vacuum heat absorbing pipe (3), the end of vacuum heat absorbing pipe (3) inserts in the water tank (2); It is characterized in that: ethylene oxide sterilizing box (4) is installed on said water tank (2), and ethylene oxide sterilizing box (4) is provided with passage (5).
2. a kind of solar water heater according to claim 1 with sterilizing unit; It is characterized in that: said water tank (2) is provided with spout hole (6), and the level height of spout hole (6) is lower than the height of ethylene oxide sterilizing box (4) extreme lower position.
3. a kind of solar water heater with sterilizing unit according to claim 1 and 2 is characterized in that: described water tank (2) is provided with steam vent (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244147 CN202562118U (en) | 2012-05-29 | 2012-05-29 | Solar water heater with sterilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244147 CN202562118U (en) | 2012-05-29 | 2012-05-29 | Solar water heater with sterilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202562118U true CN202562118U (en) | 2012-11-28 |
Family
ID=47211768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220244147 Expired - Fee Related CN202562118U (en) | 2012-05-29 | 2012-05-29 | Solar water heater with sterilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202562118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453676A (en) * | 2012-05-29 | 2013-12-18 | 成都振中电气有限公司 | Solar water heater with sterilization device |
-
2012
- 2012-05-29 CN CN 201220244147 patent/CN202562118U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453676A (en) * | 2012-05-29 | 2013-12-18 | 成都振中电气有限公司 | Solar water heater with sterilization device |
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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: 20121128 Termination date: 20130529 |