CN201177399Y - Solar water heater for separately supplying and dispensing cold and hot water - Google Patents
Solar water heater for separately supplying and dispensing cold and hot water Download PDFInfo
- Publication number
- CN201177399Y CN201177399Y CNU2008201014618U CN200820101461U CN201177399Y CN 201177399 Y CN201177399 Y CN 201177399Y CN U2008201014618 U CNU2008201014618 U CN U2008201014618U CN 200820101461 U CN200820101461 U CN 200820101461U CN 201177399 Y CN201177399 Y CN 201177399Y
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- China
- Prior art keywords
- water
- pipe
- water inlet
- hot
- attemperater
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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
Abstract
The utility model discloses a solar water heater with independent supply and distribution of cold and hot water. The water heater comprises a frame, a heat preservation water tank, vacuum heat collection pipes, a water filling pipe, a water filling control valve, a distributing pipe, a water inlet branch pipe, a blow off valve and a water outlet pipe, wherein the water filling pipe is provided with the water filling control valve; the distributing pipe is connected with the water filling pipe and arranged in the heat preservation water tank; the water inlet branch pipe has one end connected with the distributing pipe and the other end arranged on bottom parts of the vacuum heat collection pipes; the water heater also comprises a water storage tank, a U-shaped water inlet pipe and a spiral vent pipe, wherein the water storage tank and the U-shaped water inlet pipe are arranged between the water filling pipe and the distributing pipe; the water storage tank has one end connected with the water filling pipe and the other end connected with the U-shaped water inlet pipe; the U-shaped water inlet pipe is connected with the distributing pipe, the bottom part of the U-shaped water inlet pipe is provided with the blow off valve, and the water outlet pipe is arranged on the upper part of the heat preservation water tank and provided with the spiral vent pipe. The solar water heater of the utility model can ensure that a user always uses the hot water at the highest temperature in the heat preservation water tank, and simultaneously greatly delay the loss of heat from heat sinking holes.
Description
Technical field
The utility model relates to a kind of solar water heater, relates in particular to the solar water heater that a kind of hot and cold water Gong joins respectively.
Background technology
The vacuum heat collection pipe solar water heater is the bathing apparatus that people use always, and the vacuum heat collection pipe solar water heater is with the advantage of its safety, energy-saving and environmental protection, in cities and towns, the rural area obtained extensive use.But this water heater also exists such as the not high shortcoming of hot water service efficiency, and the utilization rate that therefore how to improve solar water heater hot water is vast water heater manufacturer and user institute questions of common interest.
Chinese patent publication number CN101017027A, patent name is the solar water heater of not timing hot-water supply, a kind of solar water heater is disclosed, comprise support, attemperater, vacuum heat collection pipe, blow vent, upper hose, last water control valve, sparge pipe, the water inlet arm, blowoff valve, outlet pipe, water control valve is installed on the upper hose, sparge pipe is connected with upper hose, be arranged in the attemperater, blow vent is located on the attemperater, water inlet arm one end is connected with sparge pipe, the other end places the bottom of solar energy vacuum tube, and blowoff valve is installed in the water inlet pipe bottom.Outlet pipe is installed in the attemperater bottom.Adopt the solar water heater of this structure can improve the hot water service efficiency of existing water heater to a certain extent, but also have many shortcomings: one, delivery port is located at the attemperater bottom, can't directly use the top hot water that temperature is the highest in the incubator; Two, blow vent is directly opened on attemperater, and heat runs off serious.
The utility model content
The utility model aims to provide a kind of thermal water utilization efficient height, directly uses top hot water, the blow vent heat that temperature is the highest in the incubator to run off few hot and cold water respectively for joining solar water heater.
The technical scheme that the utility model adopted is: the solar water heater that a kind of hot and cold water Gong joins respectively comprises support, attemperater, vacuum heat collection pipe, upper hose, goes up water control valve, sparge pipe, water inlet arm, blowoff valve, outlet pipe; Water control valve is installed on the upper hose, and sparge pipe is connected with upper hose, is arranged in the attemperater, and water inlet arm one end is connected with sparge pipe, and the other end places the bottom of vacuum heat collection pipe; It is characterized in that also comprising water storage box, U type water inlet pipe, spirality permeability cell, be provided with water storage box, U type water inlet pipe between upper hose and the sparge pipe, water storage box one end is connected with upper hose, the other end is connected with U type water inlet pipe, U type water inlet pipe is connected with sparge pipe, U type water inlet pipe bottom is provided with blowoff valve, and outlet pipe is located at attemperater top, and outlet pipe is provided with the spirality permeability cell.
Described attemperater bottom also is provided with emergent outlet pipe, and emergent outlet pipe is provided with emergent hot water valve.
Described outlet pipe is provided with flow-stop valve.
Described outlet pipe is provided with the heat absorption water hole.
The beneficial effects of the utility model are: 1, outlet pipe is located at the top of attemperater, and therefore under the situation of hot water abundance, what outlet pipe flowed out all is to be positioned at the highest water of attemperater upper temp in the water heater; 2, outlet pipe is provided with the spirality permeability cell, in the time of use, can reduce the attemperater heat and run off by fluid-tight.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of hot and cold water of the utility model solar water heater of Gong joining respectively;
Accompanying drawing 2 is side direction structural representations of a kind of hot and cold water of the utility model solar water heater of Gong joining respectively.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail:
Embodiment of the present utility model as shown in drawings, the solar water heater that a kind of hot and cold water Gong joins respectively comprises support 1, attemperater 2, vacuum heat collection pipe 3, upper hose 4, goes up water control valve 5, water storage box 6, U type water inlet pipe 7, blowoff valve 8, sparge pipe 9, water inlet arm 10, outlet pipe 11, heat absorption water hole 12, spirality permeability cell 13, flow-stop valve 14; Water heater is installed on the support 1, on the upper hose 4 on the water heater water control valve 5 is installed, and upper hose 4 inserts water storage box 6, is provided with upward water control valve 5 switchings of float, float control in the water storage box 6.Water storage box 6 bottoms connect U type water inlet pipe 7, and U type water inlet pipe 7 is connected with sparge pipe 9, are provided with blowoff valve 8 in U type water inlet pipe 7 bottoms, and sparge pipe 9 is arranged in the attemperater 2, and water inlet arm 10 1 ends are connected with sparge pipe 9, and the other end places the bottom of vacuum heat collection pipe 3.Outlet pipe 11 is located at attemperater 2 tops, and the part that outlet pipe 11 is positioned at attemperater 2 inside is provided with some heat absorptions water hole 12, makes things convenient for outlet pipe 11 that the hot water that temperature is the highest in the attemperater 2 is derived.Also be provided with spirality permeability cell 13 on outlet pipe 11, the bottom of outlet pipe 11 is provided with flow-stop valve 14.Also be provided with emergent outlet pipe 15 in the bottom of the utility model attemperater 2, emergent outlet pipe 15 is provided with emergent hot water valve 16.The highest order of said spiral shape permeability cell 13 is higher than the peak level of water storage box 6, the highest order of water storage box 6 is higher than the peak level of attemperater 2, and such purpose is to make cold water in the water storage box 6 can be full of attemperater 2 can overflow not go out from spirality permeability cell 13 simultaneously.
During work, upper hose 4 valves are opened, and cold water injects attemperaters 2 by U type water inlet pipe 7 then by upper hose 4, injection water storage box 6; After water storage box 6 water were full, float control upper hose 4 valves cut out.Take seriously after cold water becomes hot water under solar radiation in the empty set heat pipe 3, because cold and hot convection current, hot water rises to attemperater 2 tops automatically, and cold water focuses in the vacuum heat collection pipe 3, and under the enough situation of solar energy, keep in the attemperater 2 is hot water always.When not needing to use, because vacuum heat collection pipe 3 is absorbing solar energy always, therefore must the steam in the attemperater 2 be discharged with permeability cell, traditional solar water heater all is directly to open an air-vent on attemperater 2, such mode is more suitable under the situation of solar energy abundance, under the weather of night or other solar energy deficiency, this mode is just easy of very fast the dissipating of the heat in the attemperater 2, thereby causes the hot water water temperature in the attemperater 2 to reduce rapidly.Therefore, the utility model adopts 13 fluid-tights of spirality permeability cell to live attemperater 2, guarantees that the heat in the attemperater 2 can't directly be dispersed in the air, can guarantee that again under the situation of solar energy abundance, steam can dissipate.When the user need use water heater, turn on flow-stop valve 14, just can begin bathing.The hot water that is exhausted, water storage box 6 adds to vacuum heat collection pipe 3 bottoms automatically by U type water inlet pipe, sparge pipe 9, water inlet arm 10.When water storage box 6 middle water levels are reduced to a certain degree, float control upper hose 4 valves in the water storage box 6 are opened, and cold water replenishes automatically.When running into when special circumstances such as cutting off the water, top hot water uses up in the attemperater 2, and bottom water inlet arm 10 be can't replenish the time, and we can turn on emergent hot water valve 16, utilizes hot water in the attemperater 2 fully by using emergent outlet pipe 15.In the time of actual the use, we can also be provided with a flow-stop valve 14 on outlet pipe 11, current without the time, prevent the cold water adverse current.After water heater uses a period of time, can close upper hose control valve 5, turn on blowoff valve 8, utilize siphonic effect, the dirt of assembling in the vacuum heat collection pipe 3 is absorbed.
Use the utility model, the user not only can always be to use the highest hot water of temperature in the attemperater 2, and uses spirality permeability cell 13 to reduce attemperater 2 heats and to run off by fluid-tight, adopt float machinery control to go up the switching of water control valve 5 simultaneously, prolonged product service life.
Claims (4)
1, a kind of hot and cold water solar water heater of Gong joining respectively comprises support, attemperater, vacuum heat collection pipe, upper hose, goes up water control valve, sparge pipe, water inlet arm, blowoff valve, outlet pipe; Water control valve is installed on the upper hose, and sparge pipe is connected with upper hose, is arranged in the attemperater, and water inlet arm one end is connected with sparge pipe, and the other end places the bottom of vacuum heat collection pipe; It is characterized in that also comprising water storage box, U type water inlet pipe, spirality permeability cell, be provided with water storage box, U type water inlet pipe between upper hose and the sparge pipe, water storage box one end is connected with upper hose, the other end is connected with U type water inlet pipe, U type water inlet pipe is connected with sparge pipe, U type water inlet pipe bottom is provided with blowoff valve, and outlet pipe is located at attemperater top, and outlet pipe is provided with the spirality permeability cell.
2, a kind of hot and cold water according to claim 1 solar water heater of Gong joining respectively, it is characterized in that: described attemperater bottom also is provided with emergent outlet pipe, and emergent outlet pipe is provided with emergent hot water valve.
3, a kind of hot and cold water according to claim 1 solar water heater of Gong joining respectively, it is characterized in that: described outlet pipe is provided with flow-stop valve.
4, a kind of hot and cold water according to claim 1 solar water heater of Gong joining respectively is characterized in that: described outlet pipe is provided with the heat absorption water hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201014618U CN201177399Y (en) | 2008-02-19 | 2008-02-19 | Solar water heater for separately supplying and dispensing cold and hot water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201014618U CN201177399Y (en) | 2008-02-19 | 2008-02-19 | Solar water heater for separately supplying and dispensing cold and hot water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201177399Y true CN201177399Y (en) | 2009-01-07 |
Family
ID=40217417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201014618U Expired - Fee Related CN201177399Y (en) | 2008-02-19 | 2008-02-19 | Solar water heater for separately supplying and dispensing cold and hot water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201177399Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048400A (en) * | 2014-06-05 | 2014-09-17 | 陈继雄 | Water storage type fast water heater |
-
2008
- 2008-02-19 CN CNU2008201014618U patent/CN201177399Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048400A (en) * | 2014-06-05 | 2014-09-17 | 陈继雄 | Water storage type fast water heater |
| CN104048400B (en) * | 2014-06-05 | 2016-08-24 | 陈继雄 | A kind of storage-type quick-acting 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: 20090107 Termination date: 20100219 |