CN201852313U - Drinking hot water production system of solar water heater - Google Patents
Drinking hot water production system of solar water heater Download PDFInfo
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- CN201852313U CN201852313U CN2010202070701U CN201020207070U CN201852313U CN 201852313 U CN201852313 U CN 201852313U CN 2010202070701 U CN2010202070701 U CN 2010202070701U CN 201020207070 U CN201020207070 U CN 201020207070U CN 201852313 U CN201852313 U CN 201852313U
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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
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Abstract
A drinking hot water production system of a solar water heater relates to the field of energy conservation. The original structure and the original function of the solar water heater are unchanged, primary hot water of the solar water heater is employed as a heat source, fresh cold water is heated rapidly so that drinking hot water is obtained by the aid of heat exchange and the technical device for draining water in a heat exchange pipe, the water in the heat exchange pipe is drained automatically after the drinking hot water production system is used every time, stale water is not accumulated, and totally fresh drinking hot water can be obtained when the drinking hot water production system is used every time. The drinking hot water production system not only facilitates people in life, but also adds functions to the solar water heater, and improves solar utilization ratio.
Description
Technical field
The utility model relates to energy-saving field.With hot water that solar water heater is given birth to is thermal source, utilize water emptying technology in heat exchange and the heat exchanger tube, production can edible hot water, has increased the function of use of solar water heater, and the effective rate of utilization that has improved solar water heater has promptly increased solar energy utilization rate.
Background technology
At present, hot water that known solar water heater is given birth to is long because of slow heat time heating time, harmful substance is polluted factors and is not met the drinkable water sanitary standard, make water as life only, and people's use amount usually is lower than the solar water quantum of output, untimely use of hot water and superfluous hot water all can cause solar water heat energy to waste loss, are energy wastes.
Summary of the invention
In order to increase the utilization rate of solar water heater, the utility model provides a kind of technical method, by water emptying technique device in heat exchanging pipe and the heat exchanger tube, thermal energy conduction in the primary solar water of solar water heater is exchanged in the fresh tap water that newly flows in the heat exchanging pipe, thereby obtain edible fresh hot water.
The technical solution of the utility model is:
Solar water heater production eats hot-water heating system, comprise water storage tank, thermal-collecting tube and water storage tank inlet and outlet pipe, its design feature is: a spiral heat-exchange tube that runs through tank box is set, water emptying device in the heat-exchange tube in parallel on the inlet pipeline of described heat-exchange tube in described water storage tank.
Design feature of the present utility model also is:
The water emptying device is made of the tank of closed structure, the air inlet duct and the air valve that are connected bottom of gullet in described, described air valve is a umbrella, valve gap by valve rod and band seal washer is formed, and described tank is provided with water inlet in its parallel sided in the position of bottom of gullet.
The air inlet duct lowermost end of water emptying device and edible hot water effluent's open height potential difference are greater than 1 meter in described.
Above-mentioned is a system and device.Can and use needs according to the thermal-arrest ability of solar water heater, but when using, each system and device must independent operation according to circumstances at mid-2 cover or these system and devices of more covers of water storage tank.
As long as the solar water heater water storage tank has a certain amount of hot water, when needing to eat hot water, open edible hot water outlet gate valve and edible running water inlet gate valve simultaneously, running water enters heat exchanging pipe in the water storage tank through water emptying device water pipe in the heat exchanger tube, absorb the heat energy in the solar water of heat exchanger tube conduction in flowing on the way, become hot water to be flowed out by the drinkable water delivery port, this hot water is fresh edible hot water, is used to cook, cooks soup or continue to be heated into boiling water with other method and drink.Range estimation hot water consumption (is annotated: after closing into the water gate valve, still have hot water to flow out in the heat exchange pipeline, so the hot water consumption should contain this water yield,, cause waste in order to avoid this hot water still need flow out after closing into the water gate valve) up to standard, close edible running water inlet gate valve earlier, air inlet this moment port lid rises under hot water siphon that continues outflow and atmospheric pressure acting in conjunction automatically, and pore is opened, air enters in the heat exchange pipeline, hot water in the emptying pipe.After treating that hot water flows to end, close edible hot water outlet gate valve, air-vent cap falls under gravity automatically, closes pore, and the blocking-up air-flow stops the excessive heat energy that causes of the interior thermal current of heat exchange pipeline to run off.
When needing once more to eat hot water, operation getting final product as stated above; Use can both obtain fresh food hot water so, at every turn.
Existing solar water heater structure and function still keep constant, use hot water still can usage be obtained water heater by protosun.Certainly the edible hot water that obtains with new method can use hot water equally.
The beneficial effects of the utility model are: the structure and the function of protosun energy water heater are constant, with the primary hot water of solar water heater is thermal source, by heat exchange, will be heated into hot water in the fresh food water short time that enter in the heat exchange pipeline, so water is edible hot water; And do not accumulate Chen Shui in the heat exchange pipeline, each use all obtains brand-new bright edible hot water.Both make things convenient for people's life, increased the function of use of solar water heater again, reduced the energy waste that hot water that solar water heater is given birth to causes because of surplus.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is a water emptying device structural representation in the utility model heat exchanger tube.
Fig. 3 is a water emptying device profile in the utility model heat exchanger tube.
Number in the figure: water emptying device, 7 water pipes, 8 pore communicating pipes, 9 air inlet ducts, hole, 10 garden, 11 umbrella air-vent cap, 12 umbrella handles, 13 edible hot water outlet gate valves, 14 edible running water inlet gate valves in 1 thermal-collecting tube, 2 water storage tanks, 3 heat exchanging pipes, 4 drinkable water water inlets, 5 drinkable water delivery ports, 6 heat exchanger tubes.
Below pass through the specific embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.
The specific embodiment
Solar water heater with 162 liters of long 1.8 meters of thermal-collecting tubes 1,58 millimeters of pipe diameters, 18 pipes, water storage tank 2 volumes is an example: 1, will grow 200 meters, 5 millimeters of interior diameters of pipe, the high strength of 0.7 millimeter of pipe thickness, the uniform sequential helical form that bends to of food-grade stainless steel tube corrosion-resistant, that thermal conductivity is strong and insert in the solar water heater water storage tank as heat exchanging pipe 3.Heat exchanging pipe 3 and 10 millimeters of all spacings in water storage tank 2 inwall gardens.The heat exchanging pipe two ends connect drinkable water water inlet 4 and the delivery port 5 at the bottom of the water tank.2, connect water emptying device 6 in the heat exchanger tube outside drinkable water import at the bottom of the water tank, this emptying device is made of water pipe 7, pore communicating pipe 8 and air inlet duct 9.Long 135 millimeters of water pipe, 5 millimeters of internal diameter diameters, 10 millimeters of pipe thicknesses locate to put on the water wall circular hole 10 at water pipe for 100 millimeters apart from the import of water tank drinkable water, 6 millimeters of Circularhole diameters, 10 millimeters of the circular hole degree of depth.Pore is communicated with 10 millimeters of pipe ranges, 6 millimeters of internal diameter diameters, 10 millimeters of pipe thicknesses.The air inlet duct is the concavity circular groove that binds, 19 millimeters of circular diameters, 14 millimeters of interior circular groove wall height, 10 millimeters of groove wall thicknesses in the concavity circular groove, put a circular hole at groove wall height center, 6 millimeters of Circularhole diameters, 10 millimeters of the circular hole degree of depth, circular hole is with being communicated with circular hole on the water pipe wall pore communicating pipe.25 millimeters of groove base thickness degree, the air admission hole of 5 millimeters of diameters, 25 millimeters of the degree of depth, 17 millimeters of pore wall thicknesses is put at the center at the bottom of the groove, and air admission hole is communicated with the groove walls circular hole by groove.Be equipped with the stainless steel umbrella air-vent cap 11 that can vertically move up and down on the air admission hole, 17 millimeters of circle canopy diameters, 2 millimeters of thickness post 2 millimeters thickness rubber ring joints under the lid, umbrella handle 12 27 millimeters of length, 3 millimeters of diameters, and umbrella handle inserts in the air admission hole.Bind 39 millimeters of diameters of groove circle, 10 millimeters of thickness bind.Water pipe should be vertical with horizontal line with the air inlet duct.3, be lower than the use location of horizontal line position, air admission hole bottom more than 1 meter, (notes: this gate valve should be the gate valve of adjustable discharge to dispose edible hot water outlet gate valve 13 in the water pipe that connects the outlet of water tank drinkable water (annotate: this pipeline with 5 millimeters attemperaters of internal diameter diameter) outlet, so that edible hot water temperature reduces discharge when excessively being lower than the water tanks solar energy hot water temperature, improve the drinkable water temperature); The running water pipe of water emptying device drinkable water import is put edible running water inlet gate valve 14 in the heat exchanger tube that connects the import of water tank drinkable water;
Must be lower than at the bottom of the solar water heater water storage tank 135 millimeters at horizontal line at the bottom of the air inlet duct; And must be vertical with horizontal line.
Horizontal line was advisable more than 1 meter at the bottom of edible hot water outlet must be lower than air admission hole.
Open edible hot water outlet gate valve and edible running water inlet gate valve simultaneously, running water enters the heat exchanging pipe in the solar water heater water storage tank, and the heat energy that absorbs in the water storage tank solar water becomes hot water, flows out from edible hot water outlet, is made for edible hot water.
Edible hot water amount is up to standard, close edible running water inlet gate valve earlier, this moment hot water the edible hot water outlet of horizontal line more than 1 meter continues to flow out at the bottom of the air admission hole from being lower than, hot water siphon and atmospheric pressure acting in conjunction, air admission hole umbrella lid rises automatically, air admission hole is opened, and air-flow enters in the heat exchanging pipe, hot water in the emptying pipe.After treating that hot water flows to end, close edible hot water outlet gate valve, this moment, air-vent cap fell under gravity automatically, closed pore, the blocking-up air-flow.Stoped the excessive heat energy loss that causes of thermal current in the heat exchanging pipe.
D
1: concavity circular groove outside diameter and 39 millimeters of the dome diameters of binding.D
2: circular diameter is 19 millimeters in the concavity circular groove.D
3: 17 millimeters of umbrella air-vent cap dome diameters.D
4: 3 millimeters of umbrella air-vent cap umbrella handle diameters.D
5: 5 millimeters of air admission hole diameters.D
6: current tube wall Circularhole diameter, concavity circular groove cell wall Circularhole diameter, pore communicating pipe 6 millimeters of internal diameter diameters.D
7: 5 millimeters of water pipe internal diameter diameters.h
1: the concavity circular groove binds and covers 10 millimeters of thickness.h
2: 4 millimeters of umbrella air-vent cap thickness (containing 2 millimeters thickness rubber ring joints).h
3: circular groove wall height is 14 millimeters in the concavity circular groove.h
4: 25 millimeters of the pore degree of depth.h
5: 27 millimeters of umbrella air-vent cap umbrella handle length.h
6: 4 millimeters of the distances at the bottom of the interior circular groove of concavity circular groove wall circular hole distance.h
7: water pipe wall circular hole is apart from 100 millimeters of the distances of water tank drinkable water import.h
8: 135 millimeters of water pipe length.L
1: 10 millimeters of recessed circular groove wall thicknesses.L
2: 17 millimeters of air admission hole wall thickness.L
3: pore communicating pipe 10 millimeters of wall thickness.L
4: pore communicating pipe 10 millimeters of length.L
5: 10 millimeters of water flow pipes wall thickness.
The utility model technology can be applicable on the solar water heater, former structure of solar water heater and former function are constant, behind the device present technique device, solar water heater both can produce life and make water, can produce drinkable water again, increase the function of use of solar water heater, improved solar energy utilization rate.
Claims (3)
1. solar water heater production eats hot-water heating system, comprise water storage tank, thermal-collecting tube and water storage tank inlet and outlet pipe, it is characterized in that: a spiral heat-exchange tube that runs through the water storage tank casing is set, water emptying device in the heat-exchange tube in parallel on the inlet pipeline of described heat-exchange tube in described water storage tank.
2. solar water heater production eats hot-water heating system, it is characterized in that: the water emptying device is made of the tank of closed structure, the air inlet duct and the air valve that are connected bottom of gullet in described, described air valve is a umbrella, valve gap by valve rod and band seal washer is formed, and described tank is provided with water inlet in its parallel sided in the position of bottom of gullet.
3. solar water heater production according to claim 2 eats hot-water heating system, it is characterized in that: the air inlet duct lowermost end of water emptying device and edible hot water effluent's open height potential difference are greater than 1 meter in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202070701U CN201852313U (en) | 2010-05-19 | 2010-05-19 | Drinking hot water production system of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202070701U CN201852313U (en) | 2010-05-19 | 2010-05-19 | Drinking hot water production system of solar water heater |
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| Publication Number | Publication Date |
|---|---|
| CN201852313U true CN201852313U (en) | 2011-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202070701U Expired - Fee Related CN201852313U (en) | 2010-05-19 | 2010-05-19 | Drinking hot water production system of solar water heater |
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| CN (1) | CN201852313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047777A (en) * | 2011-10-14 | 2013-04-17 | 刘爱东 | Solar water heater and water fountain |
-
2010
- 2010-05-19 CN CN2010202070701U patent/CN201852313U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047777A (en) * | 2011-10-14 | 2013-04-17 | 刘爱东 | Solar water heater and water fountain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhu Shouxin Document name: Notification to Pay the Fees |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20120519 |