CN108302818B - A kind of solar water heater water tank exhaust apparatus - Google Patents
A kind of solar water heater water tank exhaust apparatus Download PDFInfo
- Publication number
- CN108302818B CN108302818B CN201710866611.8A CN201710866611A CN108302818B CN 108302818 B CN108302818 B CN 108302818B CN 201710866611 A CN201710866611 A CN 201710866611A CN 108302818 B CN108302818 B CN 108302818B
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- CN
- China
- Prior art keywords
- water tank
- connecting rod
- sliding block
- insulated
- tailpipe
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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.)
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention provides a kind of solar water heater water tank exhaust apparatus, including insulated water tank, one side wall of insulated water tank is equipped with tailpipe, another side wall is equipped with inlet and outlet, exhaust linkage is equipped in insulated water tank, being vented linkage includes floating ball, five connecting rods, cross bar, vertical bar, first sliding block and the second sliding block, one end of vertical bar is fixedly connected with the air accumulator on water tank top, three connecting rods form triangular shaped, the first vertex of connecting rod of triangular shape is connect with floating ball, second vertex of the connecting rod of triangular shape is connect with the second sliding block, the third vertex of the connecting rod of triangular shape is connect by a connecting rod with sealing element, second sliding block and the first sliding block are slidably connected with cross bar and vertical bar respectively, second sliding block is connect with the first sliding block by a connecting rod, the present invention passes through floating ball and the principle of link motion, control In solar water heater water tank the problem of gas discharge, pressure in balanced reservoir.
Description
Technical field
The present invention relates to solar water heater field more particularly to a kind of solar water heater water tank exhaust apparatus.
Background technique
Currently, China has become maximum solar water heater producing country and Solar Heater Market in the world, the production
Industry also becomes China in production capacity and utilizes the renewable energy industry for being in world lead level in scale.
The exhaust apparatus of solar water heater is divided into sagging exhaust, spilling water exhaust, electronic pass valve, above-mentioned three kinds of method and technologies
Single, only simple exhaust apparatus, is not bound with other performance and simplifies water tank to the greatest extent.And solar vacuum heat-collecting pipe
Exhaust apparatus is toasted, higher cost is not easy to repair after vacuum degree reduction.In addition there are some solar energy heat collection pipe exhaust equipments, it
The technique for reducing tail pipe also improves production efficiency although product appearance is improved, and can use high frequency, laser, argon
Arc welding adds the heating methods such as flame, resistance wire, infrared, considerably increases technical difficulty, improve the danger of production
Property, it is not easy to promote the use of, and in solar water heater use process, solar energy tail pipe and deputy tank are perishable, update and tie up
Frequency repair is numerous.
Summary of the invention
In response to the deficiencies in the existing technology, the present invention provides a kind of solar water heater water tank exhaust apparatus, pass through
Link motion principle controls the gas discharge in solar water container.
The present invention achieves the above technical objects by the following technical means.
A kind of solar water heater water tank exhaust apparatus, including insulated water tank, the first side wall of the insulated water tank it is outer
Upper side be equipped with tailpipe, the first side wall upper opening and the connection with the bottom nozzle of the tailpipe, described first
The opening of side wall is equipped with the sealing element that can seal the first side wall, and one end of the sealing element and the opening of the first side wall are cut with scissors
It connects；
The second sidewall of the insulated water tank is equipped with inlet and outlet, and the water outlet is close to the bottom of insulated water tank
End, the water inlet is located at the top of water outlet, and the position of the water inlet is lower than the position of the tailpipe；
Exhaust linkage mechanism is equipped in the insulated water tank, the exhaust linkage mechanism includes cross bar, the second sliding block, first
Connecting rod, second connecting rod, third connecting rod and fourth link；
It is equipped with horizontal cross bar positioned at the lower section of water level line on the inside of the first side wall, the cross bar is equipped with second
Sliding block, second sliding block are slidably connected with the cross bar；
The second connecting rod, third connecting rod and fourth link, which pass sequentially through, hingedly forms triangular shaped, first company
One end of bar is fixedly connected with the other end of sealing element, the other end of the first connecting rod and second connecting rod and third connecting rod
Hinged place is hinged, and the hinged place of the third connecting rod and fourth link is connect with the second sliding block, and the second connecting rod and the 4th connects
The hinged place of bar is connect by quarter butt with floating ball, and when the water level in the insulated water tank is lower than water level line, sealing element, which is in, to be opened
State, the tailpipe are connected to the insulated water tank, and when the water in insulated water tank gradually increases, floating ball rises, and second is sliding
Block slides to the right, and when the water level in insulated water tank reaches water level line, sealing element is closed.
Preferably, it being equipped with air accumulator on the outside of the roof of the insulated water tank, the air accumulator is connected to the insulated water tank,
The roof of the air accumulator is equipped with vertical vertical bar, and the vertical bar passes through gas compression valve, the bottom of the gas compression valve
It is fixedly connected with the first sliding block, first sliding block is slidably connected with the vertical bar；
One end of second sliding block and the 5th connecting rod is hinged, and the other end and the first sliding block of the 5th connecting rod are hinged.
Preferably, the tailpipe is L shape.
Preferably, drainage hole is offered on the bottom of the tailpipe.
Preferably, rainhat is equipped with above the top ports of the tailpipe, the rainhat passes through bracket and exhaust tail
The side wall of pipe is fixedly connected.
Preferably, the exhaust linkage mechanism, cross bar, vertical bar and the first sliding block and the second sliding block are by stainless steel material system
Make.
Preferably, the sealing element is circle, and the circumferential edge of the sealing element is equipped with rubber.
Preferably, the first connecting rod, second connecting rod, third connecting rod, fourth link, the 5th connecting rod, cross bar and vertical bar
Diameter is respectively less than 3mm.
Beneficial effects of the present invention:
1) present invention passes through the principle of floating ball and link motion, and gas discharge asks in control solar water heater water tank
It inscribes, pressure in balanced reservoir.
2) present invention eliminates the tail pipe and deputy tank of general solar water heater, improves tailpipe, has it
While functions of waterproof and dustproof solve recirculation water, easy ice blockage the problems such as.
3) result of the present invention is simple, and install convenient is easy to use, and low in cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of solar water heater water tank exhaust apparatus of the present invention.
Fig. 2 is the structural schematic diagram of exhaust linkage mechanism of the present invention.
Fig. 3 is the structural schematic diagram of tailpipe of the present invention.
In figure, 1- insulated water tank；11- the first side wall；12- second sidewall；13- water inlet；14- water outlet；15- water level
Line；2- gas compression valve；3- air accumulator；41- vertical bar；42- cross bar；5- floating ball；6- sealing element；7- tailpipe；71- rain-proof
Cap；72- bracket；73- drainage hole；81- first connecting rod；82- second connecting rod；83- third connecting rod；84- fourth link；85- the 5th
Connecting rod；The first sliding block of 91-；The second sliding block of 92-.
Specific embodiment
Present invention will be further explained with reference to the attached drawings and specific examples, but protection scope of the present invention is simultaneously
It is without being limited thereto.
As shown in Figure 1, a kind of solar water heater water tank exhaust apparatus of the present invention, including insulated water tank 1, it is described
The outer upper side of the first side wall 11 of insulated water tank 1 be equipped with tailpipe 7,11 upper opening of the first side wall and with the exhaust
The connection of the bottom nozzle of tail pipe 7, the opening of the first side wall 11 are equipped with the sealing element 6 that can seal the first side wall 11, institute
The one end for stating sealing element 6 and the opening of the first side wall 11 are hinged, and the circumferential edge of sealing element 6 is equipped with rubber, make sealing effect more
It is good.
The second sidewall 12 of insulated water tank 1 is equipped with water inlet 13 and water outlet 14, and the water outlet 14 is close to heat preservation water
The bottom end of case 1, the water inlet 13 is located at the top of water outlet 14, and the position of the water inlet 13 is lower than the exhaust
The position of tail pipe 7.
As shown in figure 3, tailpipe 7 is L shape, drainage hole 73 is offered on the bottom of gas tail pipe 7, for discharging solar energy
The a small amount of liquid water taken out of when exhaust prevents tailpipe 7 in winter because icing results in blockage.In the top ports of tailpipe 7
Side is equipped with rainhat 71, and the rainhat 71 is fixedly connected by bracket 72 with the side wall of tailpipe 7, and rainhat 71 is for preventing
Only rainwater enters tailpipe 7 and blocks dust.
As shown in Fig. 2, being equipped with exhaust linkage mechanism in insulated water tank 1, the exhaust linkage mechanism includes cross bar 42, vertical bar
41, gas compression valve 2, the first sliding block 91, the second sliding block 92, first connecting rod 81, second connecting rod 82, third connecting rod 83 and the 4th connect
Bar 84；
It is equipped with horizontal cross bar 42 positioned at the lower section of water level line 10 on the inside of the first side wall 11, on the cross bar 42
Equipped with the second sliding block 92, second sliding block 92 is slidably connected with the cross bar 42；
The second connecting rod 82, third connecting rod 83 and fourth link 84 pass sequentially through hingedly formed it is triangular shaped, it is described
One end of first connecting rod 81 is fixedly connected with the other end of sealing element 6, the other end and second connecting rod 82 of the first connecting rod 81
Hinged with the hinged place of third connecting rod 83, the hinged place of the third connecting rod 83 and fourth link 84 is connect with the second sliding block 92,
The hinged place of the second connecting rod 82 and fourth link 84 is connect by quarter butt with floating ball 5, and the water level in the insulated water tank 1 is low
When water level line, sealing element 6 is in the open state, and the tailpipe 7 is connected to the insulated water tank 1, in insulated water tank 1
Water when gradually increasing, floating ball 5 rises, and the second sliding block 2 slides to the right, close when the water level in insulated water tank 1 reaches water level line
Sealing 6 is closed.
Air accumulator 3 is equipped on the outside of the roof of insulated water tank 1, the air accumulator 3 is connected to the insulated water tank 1, the storage
The roof of gas tank 3 is equipped with vertical vertical bar 41, and the vertical bar 41 passes through gas compression valve 2, the bottom of the gas compression valve 2
It is fixedly connected with the first sliding block 91, first sliding block 91 is slidably connected with the vertical bar 41, second sliding block 92 and the 5th
One end of connecting rod 85 is hinged, and the other end of the 5th connecting rod 85 and the first sliding block 91 are hinged.
When water level is located at 75 position of water level line, floating ball 5 reaches 7 lower end of tailpipe, and exhaust linkage structure moves to flat
Weighing apparatus position, gas compression valve 2 is promoted to 3 top of air accumulator at this time, and first connecting rod 81 and second connecting rod 82 are in dead-centre position
Entire mechanism is fixed, it will not post-failure behaviors balance water level continues to rise.
When water level is lower than water level line 75, buoyant spheres decline, the second sliding block 92 is moved to the left, and the first sliding block 91 is to moving down
Dynamic, sealing element 6 is opened, and gas compression valve 2 is moved to extreme lower position, and device will be fixed at this time, continues decline even if water level
It will not changing mechanism state；When water level rises, insulation barrel will be discharged from tailpipe 7 in gas, and floating ball 5 is floated by water
Power pulls exhaust linkage, and the second slide block mechanism, which moves right, drives first connecting rod 81 to close closure member 6, while first is sliding
Block 91 moves up, push gas compression valve 2 so that air accumulator 3 store insulation barrel in remaining air, if water inlet hydraulic pressure compared with
The pressure of equilibrium incubation bucket 1 when high avoids insulation barrel 1 from damaging；When hot water is used, water level decreasing in insulated water tank 1, air accumulator
Air in 3 is supplemented to 1 inner equilibrium pressure of insulated water tank, immediately enter cold water will not in insulated water tank 1, improves thermal water utilization
Rate.
The embodiment is a preferred embodiment of the present invention, but present invention is not limited to the embodiments described above, not
In the case where substantive content of the invention, any conspicuous improvement that those skilled in the art can make, replacement
Or modification all belongs to the scope of protection of the present invention.
Claims (8)
1. a kind of solar water heater water tank exhaust apparatus, which is characterized in that including insulated water tank (1), the insulated water tank (1)
The first side wall (11) outer upper side be equipped with tailpipe (7), the first side wall (11) upper opening and with the exhaust tail
The connection of the bottom nozzle of (7) is managed, the opening of the first side wall (11) is equipped with the sealing element that can seal the first side wall (11)
(6), one end of the sealing element (6) and the opening of the first side wall (11) are hinged；
The second sidewall (12) of the insulated water tank (1) is equipped with water inlet (13) and water outlet (14), the water outlet (14)
Close to the bottom end of insulated water tank (1), the water inlet (13) is located at the top of water outlet (14), and the water inlet (13)
Position is lower than the position of the tailpipe (7)；
Exhaust linkage mechanism is equipped in the insulated water tank (1), the exhaust linkage mechanism includes cross bar (42), the second sliding block
(92), first connecting rod (81), second connecting rod (82), third connecting rod (83) and fourth link (84)；
Lower section on the inside of the first side wall (11) positioned at water level line (15) is equipped with horizontal cross bar (42), the cross bar
(42) the second sliding block (92) are equipped with, second sliding block (92) is slidably connected with the cross bar (42)；
The second connecting rod (82), third connecting rod (83) and fourth link (84), which pass sequentially through, hingedly forms triangular shaped, institute
The one end for stating first connecting rod (81) is fixedly connected with the other end of sealing element (6), the other end of the first connecting rod (81) and
The hinged place of two connecting rods (82) and third connecting rod (83) is hinged, the hinged place of the third connecting rod (83) and fourth link (84) with
The hinged place of second sliding block (92) connection, the second connecting rod (82) and fourth link (84) is connect by quarter butt with floating ball (5),
When water level in the insulated water tank (1) is lower than water level line (15), sealing element (6) is in the open state, the tailpipe (7)
Be connected to the insulated water tank (1), when the water in insulated water tank (1) gradually increases, floating ball (5) rise, the second sliding block (92) to
Right sliding, when the water level in insulated water tank (1) reaches water level line (15), sealing element (6) is closed.
2. solar water heater water tank exhaust apparatus according to claim 1, which is characterized in that the insulated water tank (1)
Roof on the outside of be equipped with air accumulator (3), the air accumulator (3) is connected to the insulated water tank (1), the top of the air accumulator (3)
Wall is equipped with vertical vertical bar (41), and the vertical bar (41) passes through gas compression valve (2), the bottom of the gas compression valve (2)
It is fixedly connected with the first sliding block (91), first sliding block (91) is slidably connected with the vertical bar (41)；
Second sliding block (92) and one end of the 5th connecting rod (85) are hinged, and the other end of the 5th connecting rod (85) and first is slided
Block (91) is hinged.
3. solar water heater water tank exhaust apparatus according to claim 2, which is characterized in that the tailpipe (7)
For L shape.
4. solar water heater water tank exhaust apparatus according to claim 3, which is characterized in that the tailpipe (7)
Bottom on offer drainage hole (73).
5. solar water heater water tank exhaust apparatus according to claim 2, which is characterized in that the tailpipe (7)
Top ports above be equipped with rainhat (71), the rainhat (71) fixed by bracket (72) and the side wall of tailpipe (7)
Connection.
6. solar water heater water tank exhaust apparatus according to claim 2, which is characterized in that the exhaust gear
Structure, cross bar (42), vertical bar (41) and the first sliding block (91) and the second sliding block (92) are made by stainless steel material.
7. solar water heater water tank exhaust apparatus according to claim 1, which is characterized in that the sealing element (6) is
The circumferential edge of circle, the sealing element (6) is equipped with rubber.
8. solar water heater water tank exhaust apparatus according to claim 2, which is characterized in that the first connecting rod
(81), second connecting rod (82), third connecting rod (83), fourth link (84), the 5th connecting rod (85), cross bar (42) and vertical bar (41)
Diameter is respectively less than 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866611.8A CN108302818B (en) | 2017-09-22 | 2017-09-22 | A kind of solar water heater water tank exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866611.8A CN108302818B (en) | 2017-09-22 | 2017-09-22 | A kind of solar water heater water tank exhaust apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108302818A CN108302818A (en) | 2018-07-20 |
| CN108302818B true CN108302818B (en) | 2019-08-27 |
Family
ID=62869437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710866611.8A Expired - Fee Related CN108302818B (en) | 2017-09-22 | 2017-09-22 | A kind of solar water heater water tank exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108302818B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2148288Y (en) * | 1993-02-26 | 1993-12-01 | 葛洪川 | Boiling water supply device capable of automatically discharging boiling water and making up cold water |
| CN2370347Y (en) * | 1998-04-28 | 2000-03-22 | 周为民 | Automatic water feeder for solar water heater |
| CN2839773Y (en) * | 2005-10-15 | 2006-11-22 | 史高峰 | Water-supply valve of solar water heater |
| CN202646794U (en) * | 2012-05-16 | 2013-01-02 | 潍坊市飞虹电气成套设备有限公司 | Solar energy collector header vent valve used for supplying fresh hot water |
| CN105569143A (en) * | 2015-04-08 | 2016-05-11 | 余姚市陆埠镇鸿杰纸箱厂 | Water supply and drainage device for water tank of closestool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1844268A4 (en) * | 2005-02-04 | 2012-12-05 | Rheem Australia Pty Ltd | An overtemperature protection system for a solar water heating system |
-
2017
- 2017-09-22 CN CN201710866611.8A patent/CN108302818B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2148288Y (en) * | 1993-02-26 | 1993-12-01 | 葛洪川 | Boiling water supply device capable of automatically discharging boiling water and making up cold water |
| CN2370347Y (en) * | 1998-04-28 | 2000-03-22 | 周为民 | Automatic water feeder for solar water heater |
| CN2839773Y (en) * | 2005-10-15 | 2006-11-22 | 史高峰 | Water-supply valve of solar water heater |
| CN202646794U (en) * | 2012-05-16 | 2013-01-02 | 潍坊市飞虹电气成套设备有限公司 | Solar energy collector header vent valve used for supplying fresh hot water |
| CN105569143A (en) * | 2015-04-08 | 2016-05-11 | 余姚市陆埠镇鸿杰纸箱厂 | Water supply and drainage device for water tank of closestool |
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| Publication number | Publication date |
|---|---|
| CN108302818A (en) | 2018-07-20 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20200922 |
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| CF01 | Termination of patent right due to non-payment of annual fee |