CN2767906Y - Solar water heater for multiple households - Google Patents
Solar water heater for multiple households Download PDFInfo
- Publication number
- CN2767906Y CN2767906Y CNU2005200235164U CN200520023516U CN2767906Y CN 2767906 Y CN2767906 Y CN 2767906Y CN U2005200235164 U CNU2005200235164 U CN U2005200235164U CN 200520023516 U CN200520023516 U CN 200520023516U CN 2767906 Y CN2767906 Y CN 2767906Y
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- CN
- China
- Prior art keywords
- water
- hot
- pipe
- storage tank
- vacuum tube
- 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 174
- 238000007789 sealing Methods 0.000 claims description 10
- 238000007667 floating Methods 0.000 claims description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 239000005864 Sulphur Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 5
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008400 supply water 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 provides a solar water heater for many households, it includes storage water tank, vacuum tube mounting bracket, header, solar energy vacuum tube, upper hose and hot-water line, characterized by: the water inlet end of the hot water pipe is tied with a buoy, and the water inlet end is provided with a water pipe which is hinged and communicated; the pipeline connected with the hot water outlet of the header inner pipe is communicated with the water storage tank from the middle part; the water inlet pipe is arranged in the header shell, and the water inlet of the water inlet pipe extends to the bottom of the water storage tank; a water return pipe is also arranged, the upper part of the water return pipe extends into the water storage tank from the bottom through a check valve and a water pump, and the lower end of the water return pipe is communicated with the lower end of the hot water pipe; the water pump motor control device is also provided with a transformer, a time relay, an alternating current contactor and a button switch, and controls the starting and stopping of the water pump motor. The utility model discloses the hydrologic cycle is effectual in the storage water tank, if adopt to constitute the header inner tube that the horizontal pipe of non-detachable constitutes through the connecting tube side by side, compact structure, save material.
Description
Technical field
The utility model relates to a kind of many families solar water heater.
Background technology
Existing many families solar water heater, the solar energy vacuum tube that adopts vertical storage tank and tilt to install, solar energy vacuum tube is connected logical with storage tank by box-connected internal pipe, the water inlet pipe that communicates with the box-connected internal pipe of solar energy vacuum tube is arranged on outside the header, heat-insulating property is poor, and the water circulating effect between solar energy vacuum tube and the storage tank is poor.When using hot water,, just can use hot water after must bleeding off the cold water in the hot-water line, cause the waste of water owing to send into user's the interior water cooling of hot-water line.
Summary of the invention
In order to overcome the above-mentioned deficiency of existing many families solar water heater, the utility model provides the good many families solar water heater of water circulating effect in a kind of storage tank.
The utility model comprises storage tank, the vacuum tube installing rack, header, solar energy vacuum tube, upper hose and hot-water line, the vacuum tube installing rack is a rectangle, header is installed in the middle part of vacuum tube installing rack, header has header shell and box-connected internal pipe, the mouth of pipe of solar energy vacuum tube is inserted in box-connected internal pipe, filling foamed plastic between header shell and the box-connected internal pipe, the sealing end of solar energy vacuum tube is installed in the vacuum tube installing rack, under the solar energy vacuum tube reflector is installed, the upper end of box-connected internal pipe is connected logical as hot water outlet with pipeline and storage tank inside, the lower end of box-connected internal pipe connects logical with the upper hose of defeated cold water, hot-water line and running water upper hose reach in the storage tank from the bottom of storage tank, it is characterized in that: the water inlet end of hot-water line is being fastened a floating drum, the water inlet that makes hot-water line is near the water surface in the storage tank, water inlet end at hot-water line has two joints to link the water pipe that connects and communicate, so that when floating drum fluctuates with the water surface in the storage tank, the water inlet that is driving hot-water line is along with water surface oscilaltion.Be connected with the middle part and the water storage of the joining pipeline of box-connected internal pipe hot water outlet from storage tank.Water inlet pipe is installed in the header shell, and the water inlet of water inlet pipe reaches the bottom of storage tank, utilizes upper and lower temperature difference heating inlet channel in the storage tank, makes it to form buoyancy, the effect of circulation in reaching, and the heat insulating ability of increase water inlet pipe.Return pipe also is being set, and the top of return pipe puts in storage tank through check-valves and water pump from the bottom of storage tank, and the effect of check-valves is to stop water to flow to return pipe from storage tank, and the lower end of return pipe connects with the lower end of hot-water line and leads to; Also disposing the pump motor control device, this pump motor control device has transformer, the time relay, A.C. contactor and press button, two inputs of the two ends of motor and transformer are that the 220V side is connected with power supply lead wire, the movable contact that is wherein connecting A.C. contactor in power supply lead wire, two outputs that the hot-wire coil of press button and A.C. contactor is connected on transformer generally are the 24V sides, the hot-wire coil of the time relay and the movable contact of the time relay are connected on two outputs of transformer, and the hot-wire coil of the time relay is in parallel with the hot-wire coil of A.C. contactor.
Above-mentioned many families solar water heater, it is characterized in that: said box-connected internal pipe has some up and down and comes a string transverse tube, the connecting tube of some transverse tubes through the middle part constitutes a non-removable integral body, the transverse tube that is coupled to each other up and down connects logical by the connecting tube at middle part, the two ends inside diameter of transverse tube matches with the diameter that plugs the solar energy vacuum tube of installation, have in order to the annular groove of sealing ring to be installed in inboard, sulphur pipe two ends, the material of box-connected internal pipe is polypropylene PPR or PPH material.
The utility model is taked said structure, no open piping, and area of dissipation is little, and heat insulating ability is better, and the water inlet of the hot-water line of water storage in mutually is with the liquid surface lifting in the storage tank, and the peak level in storage tank supplies water, than the water temperature height from storage tank bottom confession; The water inlet of water inlet pipe is arranged on the bottom of storage tank, and hot water outlet is arranged on the middle part of storage tank, the high water of water storage the temperature inside the box aloft, the running water that enters storage tank is in the bottom.Utilize the temperature difference of the water in the storage tank big, but the water Natural Circulation in the header, and promptly without water pump, the water of storage tank bottom can enter box-connected internal pipe from water inlet pipe automatically, after the solar energy vacuum tube heating, enters storage tank from hot water outlet automatically; Use after the hot water, the hot water cooling in the hot-water line is when reusing, must discharge the cold water in the hot-water line, cause the waste of water, return pipe and water pump are set, cold water in the hot-water line is transported to storage tank with water pump through return pipe, after hot water is full of hot-water line, discharges hot water automatically; Adopt the box-connected internal pipe of tubular type one, the header compact conformation, volume is little, and is solid firm, saves raw material.
Description of drawings
Fig. 1 is the front view of the utility model embodiment one.
Fig. 2 is the cutaway view along A-A line among Fig. 1.
Fig. 3 is a hot-water line water inlet hinge joint water pipe cutaway view, and Fig. 1 amplifies relatively.
Fig. 4 is that hot-water line connects schematic diagram with return pipe.
Fig. 5 is a pump motor control device circuit diagram.
Fig. 6 is the box-connected internal pipe front view of the utility model embodiment two, and Fig. 1 amplifies relatively.
Fig. 7 is and the corresponding vertical view of Fig. 5.
Fig. 8 is the partial sectional view along B-B line among Fig. 6, and Fig. 6 amplifies relatively.
Fig. 9 is the structure chart of the utility model embodiment two.
Among the above-mentioned figure:
1, storage tank 2, header 3, solar energy vacuum tube 4, vacuum tube installing rack 5, storage tank support 6, header shell 7, plastic foamed layer 8, box-connected internal pipe 9, water inlet pipe 10, the solar energy vacuum tube mouth of pipe 11, water inlet 12, water inlet pipe delivery port 13, duct coupling 14, delivery port 15, water inlet 16, water pump 17, pump motor control device 18, sleeve pipe 19, at the bottom of the storage tank 20, running water upper hose 21, return pipe 22, hot-water line 23, hot-water line takes over 24, hinge joint pipe 25, water inlet pipe 26, floating drum 27, water inlet 28, the water surface 29, storage tank inner casing 30, heat-insulation layer 31, water storage case lid 32, annular groove 33, sealing ring 34, annular groove 35, sealing ring 36, check-valves 37, cross over pipe 38, tap 39, tap 40, water inlet 41, box-connected internal pipe 42, transverse tube 43, connecting tube 44, transverse tube 45, outlet pipe 46, the annular groove M ac motor TD step-down transformer KA A.C. contactor SB button switch K T time relay
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with embodiment and accompanying drawing thereof, but the utility model is not limited to following embodiment.
Fig. 1, many families solar water heater that Fig. 2 describes comprises storage tank 1, vacuum tube installing rack 4, header 2,40 six roots of sensation solar energy vacuum tubes 3, upper hose and hot-water line, vacuum tube installing rack 4 is a rectangle, header 2 is installed in the middle part of vacuum tube installing rack 4, header 2 has header shell 6 and box-connected internal pipe 8, the mouth of pipe of solar energy vacuum tube 3 is inserted in box-connected internal pipe 8, filling plastic foamed layer 7 between header shell 6 and the box-connected internal pipe 8, the sealing end of solar energy vacuum tube 3 is installed in vacuum tube installing rack 4, solar energy vacuum tube is installed with reflector 3 times, the upper end of box-connected internal pipe 8 is connected logical as hot water outlet with storage tank inner casing 29 with duct coupling 13, the water inlet 11 of the lower end of box-connected internal pipe 8 connects logical with the water inlet pipe 9 of input cold water, the hot-water line 22 of heat supply water and running water upper hose 20 reach storage tank inner casing 29 from the bottom of storage tank 1, it is characterized in that: the water inlet 27 of hot-water line 22 is being fastened a floating drum 26, the water inlet 27 that makes hot-water line 22 is near the water surface 28 in the storage tank 1, water inlet end at hot-water line 22 has two joints to link the water pipe that connects and communicate, be that feed pipe among Fig. 3 is taken over 23 and managed 24 with the hinge joint of water inlet pipe 25 usefulness and link and be connected, there are annular groove and sealing ring such as annular groove 32 to prevent to leak at the two ends of hinge joint pipe 24 with sealing ring 33, when floating drum 26 fluctuated with the water surface in the storage tank 1 28, the water inlet 27 that is driving hot-water line 22 was along with water surface oscilaltion like this.Be connected logical with storage tank inner casing 29 from the middle part of storage tank 1 with the joining pipeline 13 of the hot water outlet of header inner casing 8.Water inlet pipe 9 is installed in the header shell 6, and the water inlet 15 of water inlet pipe 9 reaches the bottom of storage tank 1, increases the heat insulating ability of water inlet pipe 9.The utility model also is being provided with return pipe 21 referring to Fig. 4, the upper end of return pipe 21 puts in storage tank through check-valves 36 and water pump 16 from the bottom of storage tank 1, the effect of check-valves 36 is to stop water to flow to return pipe 21 from storage tank 1, the lower end of return pipe 21 connects logical with the lower end of hot-water line 22 through the user's of the bottom cross over pipe 37, hot-water line 22 supplies water for eight taps, tap of each household, as the tap among the figure 38, return pipe 21 all is through in the sleeve pipe 18 with hot-water line 22 and running water upper hose 20.Present embodiment is also disposing pump motor control device 17, this manipulated or operated apparatus is referring to Fig. 5, it has step-down transformer TD, time relay KT, A.C. contactor KA and eight press button SB, press button SB of each household, two inputs of the two ends of motor M and step-down transformer TD are that the 220V side is connected with power supply lead wire, the movable contact that is wherein connecting A.C. contactor KA in power supply lead wire, the hot-wire coil of press button SB and A.C. contactor KA is connected on two output 24V sides of step-down transformer TA, the hot-wire coil of time relay KT and the movable contact of the time relay are connected on two outputs of step-down transformer TA, and the hot-wire coil of time relay KT is in parallel with the hot-wire coil of A.C. contactor KA.When using hot water, click press button SB, the hot-wire coil energising of the hot-wire coil of A.C. contactor KA and time relay K T, the contact KA that often starts of A.C. contactor KA contacts with the contact KA that often starts of time relay KT, the circuit of pump motor control device 17 is connected, motor M drives water pump 16 work, cold water in the hot-water line 22 enters return pipe 21 through cross over pipe 37, hydraulic pressure backs down check-valves 36 and enters storage tank 1, water pump 16 work are after some seconds, cold water in the hot-water line 22 enters storage tank 1, after hot water was full of hot-water line 22, the contact KT that often starts of time relay KT disconnected, A.C. contactor KA outage, the normally opened contact of A.C. contactor KA disconnects, and motor M power failure water pump 16 quits work.
Embodiment two of the present utility model sees Fig. 9, and present embodiment and the difference of embodiment one are that the structure of used box-connected internal pipe is different.Its box-connected internal pipe 41 is a tubular structure, see Fig. 6, Fig. 7 and Fig. 8, box-connected internal pipe 41 has 23 up and down and come a string transverse tube such as transverse tube 44,23 connecting tube such as the connecting tubes 43 of transverse tube through the middle part constitute a non-removable integral body, the transverse tube that is coupled to each other up and down connects logical by the connecting tube at middle part, the two ends inside diameter of transverse tube matches with the diameter that plugs the solar energy vacuum tube of installation, have in order to the annular groove 46 of sealing ring to be installed in inboard, transverse tube two ends, the material of box-connected internal pipe 41 is polypropylene PPR or PPH material.
Claims (2)
1, a kind of many families solar water heater, it comprises storage tank, the vacuum tube installing rack, header, solar energy vacuum tube, upper hose and hot-water line, the vacuum tube installing rack is a rectangle, header is installed in the middle part of vacuum tube installing rack, header has header shell and box-connected internal pipe, the mouth of pipe of solar energy vacuum tube is inserted in box-connected internal pipe, filling foamed plastic between header shell and the box-connected internal pipe, the sealing end of solar energy vacuum tube is installed in the vacuum tube installing rack, the upper end of box-connected internal pipe is connected logical as hot water outlet with pipeline and storage tank inside, the lower end of box-connected internal pipe connects logical with the upper hose of defeated cold water, hot-water line and running water upper hose reach in the storage tank from the bottom of storage tank, it is characterized in that: the water inlet end of hot-water line is being fastened a floating drum, the water pipes that have two joint hinge joints to connect and communicate at the water inlet end of hot-water line; Be connected with the middle part and the water storage of the joining pipeline of box-connected internal pipe hot water outlet from storage tank, water inlet pipe is installed in the header shell, and the water inlet of water inlet pipe reaches the bottom of storage tank; Return pipe also is being set, and the top of return pipe puts in storage tank through check-valves and water pump from the bottom of storage tank, and the lower end of return pipe connects logical with the lower end of hot-water line; Also disposing the pump motor control device, this device has transformer, the time relay, A.C. contactor and press button, two inputs of the two ends of motor and transformer are connected with power supply lead wire, the movable contact that is wherein connecting A.C. contactor in power supply lead wire, the hot-wire coil of press button and A.C. contactor is connected on two outputs of transformer, the hot-wire coil of the time relay and the movable contact of the time relay are connected on two outputs of transformer, and the hot-wire coil of the time relay is in parallel with the hot-wire coil of A.C. contactor.
2, many families according to claim 1 solar water heater, it is characterized in that: said box-connected internal pipe has some up and down and comes a string transverse tube, the connecting tube of some transverse tubes through the middle part constitutes a non-removable integral body, the transverse tube that is coupled to each other up and down connects logical by the connecting tube at middle part, the two ends inside diameter of transverse tube matches with the diameter that plugs the solar energy vacuum tube of installation, has in inboard, sulphur pipe two ends in order to the annular groove of sealing ring to be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200235164U CN2767906Y (en) | 2005-02-19 | 2005-02-19 | Solar water heater for multiple households |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200235164U CN2767906Y (en) | 2005-02-19 | 2005-02-19 | Solar water heater for multiple households |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2767906Y true CN2767906Y (en) | 2006-03-29 |
Family
ID=36681770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200235164U Expired - Fee Related CN2767906Y (en) | 2005-02-19 | 2005-02-19 | Solar water heater for multiple households |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2767906Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822386A (en) * | 2014-02-19 | 2014-05-28 | 扬州市喜来太阳能科技有限公司 | Integrated heat-insulation water tank of solar water heating system |
-
2005
- 2005-02-19 CN CNU2005200235164U patent/CN2767906Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822386A (en) * | 2014-02-19 | 2014-05-28 | 扬州市喜来太阳能科技有限公司 | Integrated heat-insulation water tank of solar water heating system |
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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: 20060329 Termination date: 20100219 |