CN103398473B - Water storage type water heater - Google Patents
Water storage type water heater Download PDFInfo
- Publication number
- CN103398473B CN103398473B CN201310356896.2A CN201310356896A CN103398473B CN 103398473 B CN103398473 B CN 103398473B CN 201310356896 A CN201310356896 A CN 201310356896A CN 103398473 B CN103398473 B CN 103398473B
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- China
- Prior art keywords
- water
- hot
- pipe
- storage type
- pipeline
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 174
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 238000007667 floating Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a water storage type water heater. The water heater comprises a heating system and a pipeline for inputting and outputting cold/hot water and further comprises a cold/hot water locking device for forward/reverse unidirectional circulation of cold/hot water, wherein the cold/hot water locking device is connected between the heating system and the pipeline. The water heater can open/close in the forward/reverse direction automatically. The water heater is formed by additionally arranging the cold/hot water locking device between the original heating system and pipeline, and achieves the function of forward/reverse unidirectional circulation of cold/hot water automatically through the cold/hot water locking device. The water heater has a simple structure, can open/close in the forward/reverse direction automatically by virtue of flowability of water, is energy-saving and environmentally friendly, can be extensively applied between the heating system and the pipeline of a large-scale hot water project or a household water storage type solar water heater and is especially suitable for being used between a heating system and a pipeline which share the same pipeline for inputting and outputting water.
Description
Technical field
The present invention relates to a kind of Water-storage type water heater, particularly relate to a kind of when Inlet and outlet water shares a pipeline, utilize the Water-storage type water heater of the specific gravity control hot water of water or the one-way flow forward or backwards of cold water.
Background technology
Along with the continuous progress of society and the development of science and technology, present people are more and more concerned about the earth that we depend on for existence, and most countries has also been fully recognized that the importance of environment to our human development in the world.Each state is all taking active and effective measure environmental protect, decreasing pollution.This is wherein important be also problem the most urgent is exactly energy problem, fundamentally to solve energy problem, except finding the new energy, energy-conservation be crucial is also the most effective important measures at present, in recent years, by effort, people achieve huge achievement in the research and product development of power-saving technology.
And Water-storage type water heater to be lived closely bound up articles for use as with people, no matter be used in large-scale hot water engineering, or in individual family, its effect whether with energy-conserving and environment-protective also becomes the main direction of studying in this field gradually.Because it transports in use procedure concrete, the heating system of hot water be in the situation be communicated with between inlet channel or outlet conduit always, when not carrying cold/hot water, water in pipeline can progressively cool, and drive the hot water in heating system to dispel the heat together by heat trnasfer, cause heating system to need to consume the more energy, hot water just can be made to reach assigned temperature, cause the problem of energy waste.When having a respective conveyance conduit for water inlet and water outlet, people can increase by a check valve between heating system and each inlet channel and outlet conduit, it is made to be communicated with down in working order, can for the existing most heating system sharing a pipeline Inlet and outlet water, but still there is above-mentioned heat trnasfer problem, energy waste cannot be avoided.
Summary of the invention
The object of the present invention is to provide a kind of Water-storage type water heater that can prevent heat radiation after hot and cold water mixing in pipeline.
Water-storage type water heater provided by the invention, comprise heating system and the pipeline for passing in and out hot and cold water, this water heater also comprises one for the hot and cold water locking device of the one-way flow forward or backwards of hot water or cold water, and described hot and cold water locking device is connected between heating system and pipeline.
Described hot and cold water locking device comprises top connection pipe, lower contact pipe, circular orientation pad, proportion is less than the sinking spool that the floating spool of water and proportion are greater than water, the internal diameter of described circular orientation pad is less than the internal diameter of top connection pipe and lower contact pipe, a through hole is had at floating center spool, this through hole internal diameter is less than the internal diameter of circular orientation pad, described sinking spool comprises axle core and is evenly distributed on the axial location wing of this axle core upper end surrounding, described axle core is bushed in through hole and also can slides up and down in this through hole, described sewer pipe joint is movably arranged on below inlet joint, described circular orientation pad is installed between junction block and lower contact pipe, the upper surface of described floating spool is connected with the bottom surface of circular orientation pad and is suspended in the upper end of lower contact pipe, the lower end of described axle core is arranged in through hole through circular orientation pad, the upper end of described axle core to be connected with circular orientation pad end face by the axial location wing and to sink to the bottom of top connection pipe.
Described hot and cold water locking device comprises water tank and ball float, the end face of described water tank adopts tilting structure, a upper connecting tube is provided with at the end face highest point of this water tank, a side box body adjacent with this end face highest point is provided with a side interface connected with upper interface, and described ball float is suspended in water tank and also controlled upper being communicated with between interface with side interface.
Described hot and cold water locking device comprises casing and heavy ball, is provided with a pipe joint of hot water and a cold water pipe joint at this bottom half, and described heavy ball sinks to the bottom of casing and is pressed in pipe joint of hot water and controls its mutual being communicated with the upper end of cold water pipe joint.
End face bottom described floating spool has an annular groove, has a counterbore in the upper end of described axle core.
For preventing floating spool or sinking spool from going out lower contact pipe or top connection pipe under the impact of current, inside the upper end of described top connection pipe, be all provided with a gear platform with the lower end inside of lower contact pipe.
For being better tightness of the present invention, between described top connection pipe and lower contact pipe, a sealing ring is also installed.
Being easy to open for making the present invention, cleaning, described inlet joint is connected by a loose joint nut with between sewer pipe joint.
For preventing ball float to waft dried up case, the external diameter of described ball float is greater than the internal diameter of described upper interface and side interface.
The present invention sets up a hot and cold water locking device between original heating system and pipeline, is automatically realized the function of the one-way flow forward or backwards of hot water or cold water by this hot and cold water locking device.Structure of the present invention is simple, rely on the mobility of water can switch forward or backwards voluntarily, not only energy-conservation but also environmental protection, can be widely used between large-scale hot water engineering, the heating system of domestic water-storage formula solar water heater and pipeline, be particularly suitable between heating system that Inlet and outlet water shares same pipeline and pipeline.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present invention.
Fig. 2 is structural representation two of the present invention.
Fig. 3 is structural representation three of the present invention.
Fig. 4 is that structure for amplifying schematic diagram is analysed and observe at Fig. 1 A place.
Fig. 5 Fig. 4 D-D place sectional structure schematic diagram.
Fig. 6 is that structure for amplifying schematic diagram is analysed and observe at Fig. 2 B place.
Fig. 7 is that structure for amplifying schematic diagram is analysed and observe at Fig. 3 C place.
Detailed description of the invention
As can be seen from Fig. 1 to Fig. 3, this Water-storage type water heater of the present invention, comprise heating system 1, the pipeline 2 of turnover hot and cold water, the hot and cold water locking device 3 for the one-way flow forward or backwards of hot water or cold water, hot and cold water locking device 3 is connected between heating system 1 and pipeline 2.
As can be seen from Figure 4 and Figure 5, hot and cold water locking device 3 in the present invention comprises top connection pipe 31, lower contact pipe 32, loose joint nut 33, circular orientation pad 34, proportion is less than the sinking spool 36 that the floating spool 35 of water and proportion are greater than water, a gear platform 37 is all provided with the lower end inside of lower contact pipe 32 inside the upper end of top connection pipe 31, be connected by loose joint nut 33 between inlet joint 31 with sewer pipe joint 32, a through hole 351 is had at floating spool 35 center, end face bottom floating spool 35 has an annular groove 352, sinking spool 36 comprises axle core 361 and is evenly distributed on the axial location wing 362 of this axle core 361 upper end surrounding, a counterbore 363 is had in the upper end of axle core 361, the internal diameter of circular orientation pad 34 is less than the internal diameter of top connection pipe 31 and lower contact pipe 32, through hole 351 internal diameter is less than the internal diameter of circular orientation pad 34, axle core 361 is bushed in through hole 351 and also can slides up and down in this through hole 351, circular orientation pad 34 is installed between junction block 31 and lower contact pipe 32, the upper surface of floating spool 35 is connected with the bottom surface of circular orientation pad 34 and can at buoyancy of water effect low suspension in the upper end of lower contact pipe 32, the lower end of axle core 361 is arranged in through hole 351 through circular orientation pad 34, the upper end of axle core 361 is connected the bottom that also can sink to top connection pipe 31 under the Action of Gravity Field of himself with circular orientation pad 34 end face by the axial location wing 362.
As can be seen from Figure 6, hot and cold water locking device 3 in the present invention comprises water tank 39 and ball float 310, the end face of water tank 39 adopts tilting structure, a upper connecting tube 391 is provided with at the end face highest point of this water tank 39, a side box body adjacent with this end face highest point is provided with a side interface 392 connected with upper interface 391, ball float 310 is suspended in water tank 39, and this ball float 310 gets lodged between interface 391 with side interface 392 and controls being communicated with between interface 391 with side interface 392.
As can be seen from Figure 7, hot and cold water locking device 3 in the present invention comprises casing 311 and heavy ball 312, bottom this casing 311, be provided with pipe joint of hot water 3111 and a cold water pipe joint 3112, heavy ball 312 sinks to the bottom of casing 311 and is pressed in pipe joint of hot water 3111 and controls its mutual being communicated with the upper end open place of cold water pipe joint 3112.
It can also be seen that from Fig. 4, a sealing ring 38 is also installed between top connection pipe 31 and lower contact pipe 32.
It can also be seen that from Fig. 6, the external diameter of ball float 310 is greater than the internal diameter of interface 391 and side interface 392.
Composition graphs 1, Fig. 4 and Fig. 5 can find out, when the present invention be arranged on Inlet and outlet water share on the domestic water-storage formula solar water heater of same pipeline time, upper and lower junction block needs between the vertical heating system 1 being connected on water storage type solar water heater and pipeline 2, its top connection pipe 31 is connected with the intake-outlet of heating system 1, and lower contact pipe 32 is connected with the intake-outlet of pipeline 2.In use procedure, all water is filled in heating system 1, top connection pipe 31, lower contact pipe 32 and pipeline 2, when there is no water flow, floating spool 35 to be suspended in lower contact pipe 32 and to withstand circular orientation pad 34, sinking spool 36 to sink to bottom top connection pipe 31 and pushes down circular orientation pad 34, axle core 361 inserts the isolation completing water in upper and lower junction block in through hole 351, now fills hot water in heating system 1 and top connection pipe 31, fills cold water in lower contact pipe 32 and pipeline 2; When hot water need flow from heating system 1 to pipeline 2, current can from axle core 361, the region that formed between each axial location wing 362 and circular orientation pad 34 upwards the end face of float valve core 35 implement a downward thrust, promote floating spool 35 to move downward until axle core 361 is away from through hole 351, current flow through in through hole 361; When cold water need flow from pipeline 2 to heating system 1, current can to axle core 361 bottom surface enforcement one thrust upwards of sinking spool 36, promoting sinking spool 36 moves upward until axle core 361 is away from through hole 351, current flow through from axle core 361, the region that formed between top connection pipe 31 and each axial location wing 362, thus realize the one-way flow forward or backwards of hot water or cold water.
Composition graphs 2 and Fig. 6 can find out, when the present invention be arranged on Inlet and outlet water share on the domestic water-storage formula solar water heater of same pipeline time, water tank 39 is connected between the heating system 1 of water storage type solar water heater and pipeline 2, on it, interface 391 is connected with the intake-outlet of heating system 1, and side interface 392 is connected with the intake-outlet of pipeline 2.In use procedure, all water is filled in heating system 1, water tank 39 and pipeline 2, when there is no water flow, ball float 310 is suspended in the highest point of water tank 39, and get lodged between interface 391 and side interface 392, complete the isolation of water in heating system 1 and pipeline 2, now fill hot water in heating system 1 and upper interface 391, in side interface 392 and pipeline 2, fill cold water; When hot water need flow from heating system 1 to pipeline 2, current can apply a thrust from ball float 310 top to it, and its lower to water tank 39 end face is moved, and upper interface 391 is communicated with between side interface 392, and hot water stream flows out in side interface 392; When cold water need flow from pipeline 2 to heating system 1, current can apply a thrust from ball float 310 side to it, its lower to water tank 39 end face is moved, upper interface 391 is communicated with between side interface 392, cold water stream flows out in upper interface 391, thus realizes the one-way flow forward or backwards of hot water or cold water.
Composition graphs 3 and Fig. 7 can find out, when the present invention be arranged on Inlet and outlet water share on the domestic water-storage formula solar water heater of same pipeline time, casing 311 is connected between the heating system 1 of water storage type solar water heater and pipeline 2, its pipe joint of hot water 3111 is connected with the intake-outlet of heating system 1, and cold water pipe joint 3112 is connected with the intake-outlet of pipeline 2.In use procedure, all water is filled in heating system 1, casing 311 and pipeline 2, when there is no water flow, heavy ball 312 sinks to the bottom of casing 311, and get lodged in the upper end open place of pipe joint of hot water 3111 and cold water pipe joint 3112, complete the isolation of water in heating system 1 and pipeline 2, now fill hot water in heating system 1 and pipe joint of hot water 3111, in cold water pipe joint 3112 and pipeline 2, fill cold water; When hot water need flow from heating system 1 to pipeline 2, current can apply a thrust to it bottom heavy ball 312, make it move up in casing 311, be communicated with between pipe joint of hot water 3111 with cold water pipe joint 3112, hot water stream flows out in cold water pipe joint 3112; When cold water need flow from pipeline 2 to heating system 1, current also can apply a thrust to it bottom heavy ball 312, it is made to move up in casing 311, be communicated with between pipe joint of hot water 3111 with cold water pipe joint 3112, cold water stream flows out in pipe joint of hot water 3111, thus realizes the one-way flow forward or backwards of hot water or cold water.
Claims (8)
1. a Water-storage type water heater, comprise heating system (1) and the pipeline (2) for passing in and out hot and cold water, it is characterized in that: this water heater also comprises one for the hot and cold water locking device (3) of the one-way flow forward or backwards of hot water or cold water, described hot and cold water locking device (3) is connected between heating system (1) and pipeline (2), described hot and cold water locking device (3) comprises top connection pipe (31), lower contact pipe (32), circular orientation pad (34), proportion is less than the sinking spool (36) that the floating spool (35) of water and proportion are greater than water, the internal diameter of described circular orientation pad (34) is less than the internal diameter of top connection pipe (31) and lower contact pipe (32), a through hole (351) is had at floating spool (35) center, this through hole (351) internal diameter is less than the internal diameter of circular orientation pad (34), described sinking spool (36) comprises axle core (361) and is evenly distributed on the axial location wing (362) of this axle core (361) upper end surrounding, described axle core (361) is bushed in through hole (351) and also can slides up and down in this through hole, described lower contact pipe (32) is movably arranged on top connection pipe (31) below, described circular orientation pad (34) is installed between junction block (31) and lower contact pipe (32), the upper surface of described floating spool (35) is connected with the bottom surface of circular orientation pad (34) and is suspended in the upper end of lower contact pipe (32), the lower end of described axle core (361) is arranged in through hole (351) through circular orientation pad (34), the upper end of described axle core (361) is connected with circular orientation pad (34) end face by the axial location wing (362) and is sunk to the bottom of top connection pipe (31).
2. Water-storage type water heater according to claim 1, it is characterized in that: described hot and cold water locking device (3) also comprises water tank (39) and ball float (310), the end face of described water tank (39) adopts tilting structure, interface on one (391) is provided with at the end face highest point of this water tank (39), a side box body adjacent with this end face highest point is provided with a side interface (392) connected with upper interface (391), and described ball float (310) is suspended in water tank (39) and also controlled upper being communicated with between interface (391) with side interface (392).
3. Water-storage type water heater according to claim 1, it is characterized in that: described hot and cold water locking device (3) also comprises casing (311) and heavy ball (312), be provided with a pipe joint of hot water (3111) and a cold water pipe joint (3112) in this casing (311) bottom, described heavy ball (312) sinks to the bottom of casing (311) and is pressed in pipe joint of hot water (3111) and controls its mutual being communicated with the upper end of cold water pipe joint (3112).
4. Water-storage type water heater according to claim 1, is characterized in that: on the end face of described floating spool (35) bottom, have an annular groove (352), have a counterbore (363) in the upper end of described axle core (361).
5. Water-storage type water heater according to claim 1, is characterized in that: inside the upper end of described top connection pipe (31), be all provided with a gear platform (37) with the lower end inside of lower contact pipe (32).
6. Water-storage type water heater according to claim 1, is characterized in that: between described top connection pipe (31) and lower contact pipe (32), be also provided with a sealing ring (38).
7. Water-storage type water heater according to claim 1, is characterized in that: described top connection pipe (31) is connected by a loose joint nut (33) with between lower contact pipe (32).
8. Water-storage type water heater according to claim 2, is characterized in that: the external diameter of described ball float (310) is greater than the internal diameter of described upper interface (391) and side interface (392).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310356896.2A CN103398473B (en) | 2013-08-16 | 2013-08-16 | Water storage type water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310356896.2A CN103398473B (en) | 2013-08-16 | 2013-08-16 | Water storage type water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103398473A CN103398473A (en) | 2013-11-20 |
| CN103398473B true CN103398473B (en) | 2015-07-08 |
Family
ID=49562151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310356896.2A Expired - Fee Related CN103398473B (en) | 2013-08-16 | 2013-08-16 | Water storage type water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103398473B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2793642Y (en) * | 2005-03-05 | 2006-07-05 | 李庆祝 | Water supplying and draining pipeline system of solar water heater with auxiliary water tank |
| CN201547344U (en) * | 2009-11-13 | 2010-08-11 | 韩登马 | One-way valve |
| CN201599972U (en) * | 2010-02-05 | 2010-10-06 | 张灿 | Solar water heater hot-water backflow prevention structure |
| CN201802919U (en) * | 2010-10-09 | 2011-04-20 | 罗云飞 | Self-locking control water valve for water tank of solar water heater |
-
2013
- 2013-08-16 CN CN201310356896.2A patent/CN103398473B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2793642Y (en) * | 2005-03-05 | 2006-07-05 | 李庆祝 | Water supplying and draining pipeline system of solar water heater with auxiliary water tank |
| CN201547344U (en) * | 2009-11-13 | 2010-08-11 | 韩登马 | One-way valve |
| CN201599972U (en) * | 2010-02-05 | 2010-10-06 | 张灿 | Solar water heater hot-water backflow prevention structure |
| CN201802919U (en) * | 2010-10-09 | 2011-04-20 | 罗云飞 | Self-locking control water valve for water tank of solar water heater |
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| Publication number | Publication date |
|---|---|
| CN103398473A (en) | 2013-11-20 |
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| PB01 | Publication | ||
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Granted publication date: 20150708 |