CN2500977Y - Float selective water-taking and-supplying device for solar water heater - Google Patents
Float selective water-taking and-supplying device for solar water heater Download PDFInfo
- Publication number
- CN2500977Y CN2500977Y CN00246751U CN00246751U CN2500977Y CN 2500977 Y CN2500977 Y CN 2500977Y CN 00246751 U CN00246751 U CN 00246751U CN 00246751 U CN00246751 U CN 00246751U CN 2500977 Y CN2500977 Y CN 2500977Y
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- China
- Prior art keywords
- water
- pipe
- water heater
- solar
- selecting type
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- 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
Abstract
The utility model relates to a floating selection type water intake and water supplement device for solar water heater. In a solar water heater water tank, water supplement and water intake pipes, and two groups opposite switching water dynamic inverse stopping valves which are in a same cavity are formed into an automatic selection type triple valve through a fastening pipe fitting. A water floater, and an intake and catchment cavity, a water intake port, and a water intake soft pipe which are under the water floater are connected into a floating type water intake device. The automatic selection type triple valve and the floating type water intake device form a floating selection type water intake and water supplement device for solar water heater. Water intake and water supplement are taken separated ways, which solves the problems that when supplying water, mixing water is produced, when taking water, cold water with scale is easy to be taken from the water tank bottom.
Description
The utility model relate to a kind of solar water heater with floating selecting type fetch water, water replanishing device.
At present, solar water heater benefit, intake are generally in the bottom of water tank, and after the water pipe moisturizing, cold water is in the bottom of water tank, and hot water is on the top of water tank.Often existing has hot water but to be inconvenient to the difficult situation that uses in the water tank, or exists the hot water or cold water to mix the problem of water.And the water temperature in the mixed solar water heater reduces, usability variation, and the phenomenon that has incrustation scale to flow out when having heat-obtaining water.
The purpose of this utility model is to provide that a kind of single tube is mended, water intaking, mend cold water after, the hot water or cold water is difficult for mixing, and can also obtain the water temperature height during use, the hot water that temperature is basicly stable, and have incrustation scale to flow out the new equipment of phenomenon when not having heat-obtaining water.
The purpose of this utility model is achieved in that in solar water heater water tank, mend, intake pipe by the fastening pipe fitting that connects fetch water with floating selecting type, water replanishing device is connected, it is characterized in that: the fastening pipe fitting of benefit, intake pipe connection with constitute automatic selecting type triple valve at the opposite hydrodynamic(al) reverse stop valve of two groups of keyings of same cavity; The water intaking charge for remittance chamber of water float, water float bottom, intake, water intaking flexible pipe by connect and compose floatation type device for fetching water and selecting type triple valve automatically form solar water heater with floating selecting type fetch water, water replanishing device.Automatically the selecting type triple valve opens and closes opposite hydrodynamic(al) check valve block realization or opens and closes opposite hydrodynamic(al) check valve balls by two groups by two groups and realizes.Water heater picks out that fixed fitting is that benefit, intake pipe, solar water heater pick out tube head, pick out fixed fitting, lock nut is formed or picks out tube head, picks out the fixing and locking pipe fitting and forms by mending intake pipe, air intaking and exhausting overflow pipe, solar water heater, and the benefit intake pipe is fixed in and picks out on the fixed fitting.Water heater air intaking and exhausting overflow pipe mouth, be connected on the floatation type device for fetching water water float by flexible pipe, and be higher than horizontal plane, the pipe other end with pick out fixed fitting and be connected, or intake and exhaust overflow assembly is a hard tube, one end of pipe places the water-heater water tank top, the lower end of pipe with pick out fixed fitting and be connected.Can reserve a mouth of pipe on the fixed fitting, be used to install and measure element.
During the solar water heater moisturizing, the water intaking valve at selecting type triple valve top is under the effect of moisturizing pressure automatically, and the elastic force or the gravity that have overcome valve flatten, and stop up intake.Simultaneously, water-supply valve overcomes the elastic force or the gravity of valve under the pressure effect of water, and valve open is discharged water, realizes the choked flow moisturizing of cold water at water tank bottom, thereby has avoided cold water to be flushed to water heater water layer surface, the phenomenon that the hot water or cold water mixes water occurs.
During the solar water heater water intaking, the hot water that the floatation type device for fetching water compiles is under the effect of gravity, the elastic force or the gravity of water intaking valve have been overcome, flow to intake pipe, and the moisturizing valve is closed water compensating valve under the effect of its elastic force or gravity and water flow pressure, realized hot water or cold water's discharging respectively automatically, thereby hot water floats on water heater top after having overcome the solar water heater moisturizing, and what emit during use is cold water, has hot water but to be inconvenient to the problem of using.Because intake on the floatation type device for fetching water, therefore, has the phenomenon of incrustation scale outflow when not having heat-obtaining water.Simultaneously, also can pass through floatation type device for fetching water siphon blowdown.
This device has two kinds of mounting means, and a kind of mounting means is the mounting means that the overflow blast pipe separates with this device, and existing solar water heater all can be transformed installation in this way, makes its upgrading.Another kind of mode is the mode that this device and exhaustion spill pipe are combined in an installing port, and this mode is the mounting means of new production water heater.
Because adopt such scheme, the hot water that solar water heater is put by the water tank upper surface water taking, has realized that moisturizing does not influence water temperature by the floatation type device for fetching water, water intaking does not mix cold water.After the water in the water-heater water tank is exhausted by the floatation type device for fetching water, the intake that is positioned at floatation type device for fetching water bottom touches the water that water tank bottom is mixed with incrustation scale, under the effect of siphon strength, the incrustation scale of water tank bottom is taken away, has realized the discharging of incrustation scale in the water-heater water tank.
Solar water heater with floating selecting type fetch water, water replanishing device cooperates autoamtic water supplementing unit for solar water heater, can realize cold water mend full after, hutch water device is closed automatically, cooperates control valve can realize moisturizing, fetch water, convert multiple functions such as water, Guan Shui.For improving the practicality and the thermal efficiency aspect of solar water heater, given perfect solution.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 be solar water heater with floating selecting type fetch water, the vertical section structural map of the 1st embodiment of water replanishing device.
Fig. 2 be solar water heater with floating selecting type fetch water, the vertical section structural map of second embodiment of water replanishing device.
Among Fig. 1: 1 solar water heater water tank, 2 solar water heaters are mended, intake, 3 solar water heaters advance, the exhaustion spill mouth, 4 floatation type device for fetching water, 5 floatation type device for fetching water water float, the 6 floatation type device for fetching water water inlets chamber of confluxing, 7 hot water water intaking flexible pipe, 8 automatic selecting type triple-valve bodies, 9 automatic selecting type triple valve water intake valves, 10 automatic selecting type triple valve water compensating valves, 11 mend, the water intaking flexible pipe, 12 transition tube connectors, 13 hold-doun nuts, 14 mend, intake pipe transition interface, 15 mend, intake pipe, 16 advance, the exhaustion spill pipe
Running water is through mending intake pipe 15, by mending intake pipe transition interface 14, enter transition tube connector 12 and Inlet and outlet water flexible pipe 11, arrive automatic selecting type triple-valve body 8, the pressure of moisturizing is closed automatic selecting type triple valve water intake valve 9, select valve water compensating valve 10 to open threeway, realized the choked flow moisturizing of solar water heater in its bottom.
After water tank is mended full water, water by inlet and outlet overflow pipe 16 overflow arrive indoor, with the moisturizing valve closing.
When water heater heat-obtaining water, hot water is by the water inlet 6 that confluxes of floatation type device for fetching water 4, conflux to arrive hot water water intaking flexible pipe 7, floatation type device for fetching water water float 5 bubble through the water column on, guarantee that water intaking confluxes chamber 6 at floatation type device for fetching water downside.After the hot water process is confluxed, by hot water water intaking flexible pipe 7, arrive automatic selecting type triple-valve body 8, the pressure of water is opened automatic selecting type triple valve water intake valve 9, enter automatic selecting type triple-valve body, automatically selecting type triple valve water compensating valve 10 is closed under the effect of the pressure of water and valve elastic force, hot water by mend, water intaking flexible pipe 11, transition tube connector 12, benefit, intake pipe transition interface 14 enter benefit, intake pipe 15.Make the hot water of being put like this, by the water tank upper surface water taking, realized that moisturizing does not influence water temperature by the floatation type device for fetching water, water intaking does not mix cold water.After the water in the water-heater water tank is exhausted by floatation type device for fetching water top layer, the intake that is positioned at floatation type device for fetching water bottom touches the water that water tank bottom is mixed with incrustation scale, under the effect of siphon strength, the incrustation scale of water tank bottom is taken away, has realized the discharging of incrustation scale in the water-heater water tank.
Among Fig. 2: 1 solar water heater water tank, 2 is mended, water intaking inlet and outlet overfall, 3 inlet and outlet benefits, intake pipe coupling assembling, 4 floatation type device for fetching water, 5 floatation type device for fetching water water floats, the water intaking of 6 floatation type device for fetching water conflux chamber, 7 hot water water intaking flexible pipe, 8 automatic selecting type triple-valve bodies, 9 automatic selecting type triple valve water intake valves, 10 automatic selecting type triple valve water compensating valves, 11 benefits, the flexible pipe of fetching water, 12 intake and exhaust, overflow tube connector, 13 benefit intake pipes, 14 air intaking and exhausting overflow pipes
Running water is through mending intake pipe 13, by exhaustion spill, benefit intake pipe coupling assembling 3, mend water intaking flexible pipe 11, arrive automatic selecting type triple-valve body 8, the pressure of moisturizing is closed automatic selecting type triple valve water intake valve 9, automatic selecting type triple valve water compensating valve 10 is opened, realized the choked flow moisturizing of solar water heater in its bottom.
After water tank is mended full water, water by exhaustion spill pipe 12 overflow arrive indoor, with the moisturizing valve closing.
When water heater put hot water, hot water was by the intake 6 that confluxes of floatation type device for fetching water 4, and confluxing arrives hot water water intaking flexible pipe 7, and floatation type device for fetching water water floats 5, on bubbling through the water column, guarantees to fetch water and confluxes chamber 6 at floatation type device for fetching water downside.After the hot water process is confluxed, by hot water water intaking flexible pipe 7, arrive automatic selecting type triple-valve body 8, the pressure of water is opened automatic selecting type triple valve water intake valve 9, enter automatic selecting type triple-valve body, automatically selecting type triple valve water compensating valve 10 is closed under the effect of the pressure of water and valve elastic force, and hot water is by mending water intaking flexible pipe 11, exhaustion spill, mends intake pipe coupling assembling 3 and enters and mend intake pipe 13.
Claims (8)
1, a kind of solar water heater with floating selecting type fetch water, water replanishing device, in solar water heater water tank, mend, intake pipe by the fastening pipe fitting that connects fetch water with floating selecting type, water replanishing device is connected, it is characterized in that: the fastening pipe fitting of benefit, intake pipe connection with constitute automatic selecting type triple valve at the opposite hydrodynamic(al) reverse stop valve of two groups of keyings of same cavity; The water intaking charge for remittance chamber of water float, water float bottom, intake, water intaking flexible pipe by connect and compose floatation type device for fetching water and selecting type triple valve automatically form solar water heater with floating selecting type fetch water, water replanishing device.
2, solar water heater according to claim 1 with floating selecting type fetch water, water replanishing device, it is characterized in that: automatic selecting type triple valve opens and closes opposite hydrodynamic(al) check valve blocks by two groups and realizes.
3, solar water heater according to claim 1 with floating selecting type fetch water, water replanishing device, it is characterized in that automatic selecting type triple valve, open and close opposite hydrodynamic(al) check valve balls by two groups and realize.
4, solar water heater according to claim 1 with floating selecting type fetch water, water replanishing device, it is characterized in that the fastening pipe fitting that water heater connects, by mend, intake pipe is placed in solar water heater and picks out in the tube head and pick out fixed fitting and is connected, locks composition by lock nut.
5, solar water heater according to claim 1 with floating selecting type fetch water, water replanishing device, it is characterized in that the fastening pipe fitting that water heater connects, for benefit intake pipe, air intaking and exhausting overflow pipe are placed in solar water heater and pick out in the tube head, pick out tube head fixing and locking composition by picking out fixing and locking pipe fitting and solar water heater, the benefit intake pipe is fixed in and picks out on the fixed fitting.
6, solar water heater according to claim 1 with floating selecting type fetch water, water replanishing device, it is characterized in that the fastening pipe fitting that water heater connects, pick out tube head for mending intake pipe, air intaking and exhausting overflow pipe, solar water heater, install and measure element and pick out and reserve the mouth of pipe, be used to pick out the fixing and locking pipe fitting and form, mend intake pipe and be fixed in and pick out on the fixed fitting.
7, solar water heater according to claim 1 with floating selecting type fetch water, water replanishing device, it is characterized in that the air intaking and exhausting overflow pipe mouth of pipe is connected on the floatation type device for fetching water water float by flexible pipe, and be higher than horizontal plane, the pipe other end with pick out fixed fitting and be connected.
8, solar water heater according to claim 1 with floating selecting type fetch water, water replanishing device, it is characterized in that air intaking and exhausting overflow pipe is a hard tube, it is characterized in that an end of pipe places the water-heater water tank top, the other end of pipe with pick out fixed fitting and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00246751U CN2500977Y (en) | 2000-08-17 | 2000-08-17 | Float selective water-taking and-supplying device for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00246751U CN2500977Y (en) | 2000-08-17 | 2000-08-17 | Float selective water-taking and-supplying device for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2500977Y true CN2500977Y (en) | 2002-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00246751U Expired - Fee Related CN2500977Y (en) | 2000-08-17 | 2000-08-17 | Float selective water-taking and-supplying device for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2500977Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453675A (en) * | 2013-09-27 | 2013-12-18 | 山东力诺瑞特新能源有限公司 | Floating type water outlet device |
| CN105605781A (en) * | 2016-02-18 | 2016-05-25 | 太仓斯普宁精密机械有限公司 | Water level follow-up hot water discharge pipe |
-
2000
- 2000-08-17 CN CN00246751U patent/CN2500977Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453675A (en) * | 2013-09-27 | 2013-12-18 | 山东力诺瑞特新能源有限公司 | Floating type water outlet device |
| CN105605781A (en) * | 2016-02-18 | 2016-05-25 | 太仓斯普宁精密机械有限公司 | Water level follow-up hot water discharge pipe |
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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 |