CN204214158U - A kind of upper hose automatic emptier and there is the solar water heater of this device - Google Patents
A kind of upper hose automatic emptier and there is the solar water heater of this device Download PDFInfo
- Publication number
- CN204214158U CN204214158U CN201420667588.1U CN201420667588U CN204214158U CN 204214158 U CN204214158 U CN 204214158U CN 201420667588 U CN201420667588 U CN 201420667588U CN 204214158 U CN204214158 U CN 204214158U
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- China
- Prior art keywords
- upper hose
- jam
- water
- fixed bar
- valve
- 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.)
- Withdrawn - After Issue
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 111
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 claims description 5
- 241000168254 Siro Species 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 3
- 230000008014 freezing Effects 0.000 abstract description 5
- 238000007710 freezing Methods 0.000 abstract description 5
- 230000009172 bursting Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of upper hose automatic emptier and there is the solar water heater of this device, comprise exhaust-valve, water tank, described exhaust-valve comprises fixed bar, lower fixed bar, axis, screw, spring, jam, jam positive stop and jam connecting rod, described tank top side is provided with return pipe, the bottom of water tank is provided with upper hose, the top of upper hose is provided with magnetic valve, the bottom of upper hose is provided with water supply valve door, upper hose between described exhaust-valve and magnetic valve is provided with tube connector, one end of tube connector communicates with the upper end of water tank, the beneficial effects of the utility model: the utility model is simple and practical, low cost of manufacture, easy for installation, simple structure, use safety, be easy to promote, the freezing bursting by freezing of upper hose can be avoided by simple device, simultaneously upper hose can not residual water after upper water, avoid first to bleed off with before hot water the wasting phenomenon that hot water causes water resource.
Description
Technical field
The utility model relates to solar water heater field, particularly a kind of upper hose automatic emptier and have the solar water heater of this device.
Background technology
Solar water heater energy-saving and environmental protection, safety, obtain the favor of the numerous residents of China.But the severe cold weather in northern area winter, solar water heater inlet and outlet pipe lines in a lot of resident family can be caused to freeze, and the lighter causes hot water to release, and severe one can burst water pipe.Resident is not only forced to change whole water pipe because there being some cracks, also can affect the unobstructed of current.Every day use hot water also must bleed off cold water residual in water pipe in addition, and cause the significant wastage of water, this is that solar water heater is facilitating the simultaneous blemish in an otherwise perfect thing of resident living.
Overcome these not enough, optimize the performance of solar water heater, the way had at present is that emptying in winter water tank is stopped using solar energy, has plenty of to bear water pipe and freeze or the inconvenience of bursting by freezing and loss.And the current emptying technical products of solar energy on the market, the exhaust-valve complex structure of employing, needs place in circuit to work, and causes the waste of electric power, and expensive, and use cost is high, and general resident is reluctant to come into operation.
Antifreeze and the emptying technology of water pipe of at present existing on the market solar water heater and pluses and minuses situation as follows:
1, ability of swimming exhaust method is pushed up: need two-tube layout, a upper cold water pipe, a lower hot-water line.Implement upper water by combination tap, to discharge water and emptying.
Advantage:
1. fully take into account the custom that people use tap, simultaneously water tank always full water state, wind resistance is good;
2. attic user uses this method more satisfactory;
3. not electricity consumption, safety.
Shortcoming:
1. just cannot use without running water;
2., when water temperature is not high, when winter is at every turn in order to push up the cold-water reflux of pressing, easily waste is caused;
3. multiple spot uses inconvenient, when using water, should artificially note cutting off electrical heating power supply simultaneously.
2, waste heat freeze proofing is built: install near air draft well by water heater, allow indoor waste hot gas upwards discharge along pipe outer wall in muff, anti-antipriming pipe frozen block.
Advantage: without power supply, cut down expenses, simple, ideal near this method of user of air draft well.
Shortcoming: and unresolved pipeline thermal water waste problem, and need ensure that indoor exhaust is unimpeded.Water heater antifreezing effect away from air draft well is still undesirable.
3. manually operated siphon-type exhaust method: install downcomer and each one of air inlet pipe, each one of water supply valve, discharging valve and intake valve.
Advantage: valve body is not easily for incrustation scale pollutes (only contacting with air), so performance is relatively stable; Not electricity consumption, safety; Overcome the deficiency of indoor " U " type curved pipe.
Shortcoming: cannot support the use with automatic upbound controller.This original operation is too loaded down with trivial details, cannot adapt to the automation requirement of modern, cannot popularize.
4. water falling type exhaust method: outdoor exhaust-valve is by the turnover of small machine valve or solenoid control hot and cold water.
Advantage: can save in upper and lower conduit in a large number and be detained hot water; Anti-antipriming pipe frozen block in winter; Facilitate supporting various type, use also more convenient; Price is relatively cheap.If only do emptying use, a set of need five, 60 yuan.
Shortcoming: because control valve is positioned at the bottom of water tank, very easily pollutes by incrustation scale thus causes control malfunctioning, poor reliability; Again because valve body often stays water, outside needing winter, power up Insulation.Run into user indoor to have during " U " type curved pipe and cannot use; Water cannot be gone up during power failure and discharge water; Emptyingly frozen block will be there is with forgetting after hot water or upper water.This is a kind of emptying device more common on the market, is also the more a kind of emptying device of defect.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, provides a kind of upper hose automatic emptier and has the solar water heater of this device.
To achieve these goals, the measure taked of the utility model:
A kind of upper hose automatic emptier, comprise upper hose, also comprise the exhaust-valve be installed in upper hose, described exhaust-valve comprises fixed bar, lower fixed bar, axis, screw, spring, jam, jam positive stop and jam connecting rod, described upper hose is formed with shower mouth, upper hose inwall on the downside of shower mouth is provided with jam positive stop, fixed bar and lower fixed bar are installed in described upper hose, axis is connected with between described upper fixed bar and lower fixed bar, the lower end of axis is socketed with screw, and screw and axis are fixed, described axis outer race is connected to spring, the lower end of spring is fixedly connected with screw, described axis is connected with jam connecting rod, the top of jam connecting rod is provided with jam.
Described axis is installed on the center of fixed bar and lower fixed bar.
Described jam extrados is identical with the disc of upper hose inwall, jam and upper hose inwall compact siro spinning technology.
Described jam area is greater than the area of shower mouth.
The lower edge of described jam lower than or lower to parallel with jam positive stop, the upper edge of jam is higher than the upper edge of shower mouth, and the lower edge of shower mouth is higher than the upper edge of jam positive stop.
A kind of solar water heater, it comprises upper hose automatic emptier as claimed in claim 1, also comprise water tank, return pipe, tube connector, bath tube, solar water heating pipe, magnetic valve and water supply valve door, described tank top side is provided with return pipe, the bottom of water tank is provided with upper hose, the top of upper hose is provided with magnetic valve, the bottom of upper hose is provided with water supply valve door, upper hose between described exhaust-valve and magnetic valve is provided with tube connector, one end of tube connector communicates with the upper end of water tank, the shower mouth place of described upper hose is provided with bath tube, described water tank bottom is also provided with solar water heating pipe.
The bottom of described return pipe is provided with tap.
The beneficial effects of the utility model: the utility model is simple and practical, low cost of manufacture, easy for installation, simple structure, use safety, is easy to promote, can avoids the freezing bursting by freezing of upper hose by simple device, simultaneously upper hose can not residual water after upper water, avoids first to bleed off with before hot water the wasting phenomenon that hot water causes water resource.
Accompanying drawing explanation
The structural representation of Fig. 1, the utility model exhaust-valve.
Fig. 2, overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
A kind of upper hose automatic emptier as shown in Figure 1, comprise upper hose 4, also comprise the exhaust-valve 9 be installed in upper hose, described exhaust-valve 9 comprises fixed bar 10, lower fixed bar 11, axis 12, screw 13, spring 14, jam 15, jam positive stop 16 and jam connecting rod 17, described upper hose 4 is formed with shower mouth 18, upper hose inwall on the downside of shower mouth 18 is provided with jam positive stop 16, fixed bar 10 and lower fixed bar 11 are installed in described upper hose, axis 12 is connected with between described upper fixed bar 10 and lower fixed bar 11, the lower end of axis 12 is socketed with screw 13, and screw 13 is fixed with axis 12, described axis 12 outer race is connected to spring 14, the lower end of spring 14 is fixedly connected with screw 13, described axis 12 is connected with jam connecting rod 17, the top of jam connecting rod 17 is provided with jam 15.
Described axis 12 is installed on the center of fixed bar 10 and lower fixed bar 11, described jam 15 extrados is identical with the disc of upper hose 4 inwall, jam 15 and upper hose 4 inwall compact siro spinning technology, such jam 15 can be adjacent to upper hose 4 inwall when rotation, can well block shower mouth 18.
The lower edge of described jam 15 lower than or lower to parallel with jam positive stop 16, the upper edge of jam 15 is higher than the upper edge of shower mouth 18, the lower edge of shower mouth 18 is higher than the upper edge of jam positive stop 16, described jam 15 area is greater than the area of shower mouth 18, jam 15 would not be there is like this when turning to shower mouth 18 position, do not block the phenomenon of shower mouth 18 completely, good airproof performance.
A kind of solar water heater as shown in Figure 2, it comprises upper hose automatic emptier as claimed in claim 1, also comprise water tank 1, return pipe 2, tube connector 3, bath tube 5, solar water heating pipe 6, magnetic valve 7 and water supply valve door 8, side, described water tank 1 top is provided with return pipe 2, the bottom of water tank 1 is provided with upper hose 4, the top of upper hose 4 is provided with magnetic valve 7, the bottom of upper hose 4 is provided with water supply valve door 8, upper hose between described exhaust-valve 9 and magnetic valve 7 is provided with tube connector 3, one end of tube connector 3 communicates with the upper end of water tank 1, the shower mouth place of described upper hose is provided with bath tube 5, bottom described water tank 1, solar water heating pipe 6 is also installed, the bottom of described return pipe 2 is provided with tap 19, the top of return pipe 2 is provided with delivery port.
Operation principle and the course of work: when filling the tank with water, water impact propeller rotational, such drive axis rotates together, drive the jam being fixed on jam connecting rod top to rotate by jam connecting rod simultaneously, blocked by jam positive stop when turning to shower mouth place, so just in time block shower mouth, water can not be flowed out from shower mouth, guarantee water to go up completely in water tank.Also the spring be wrapped on axle has been driven to twist while propeller rotational.
Water supply valve door is closed after filling up water inside water tank, water no longer flows, screw is no longer stressed, and the spring after originally reversing makes axis rotate backward, and drives jam to rotate simultaneously, leave shower mouth, water in upper hose will flow out from shower mouth, guarantees to be in emptying state all the time in upper hose, if simultaneously upper water time water full water expired when not closing water supply valve door in time, current are discharged by return pipe, and people can be reminded to note closing water supply valve door in time.
When user need use hot water, the hot water opened in magnetic valve water tank just can flow down along upper hose; The shut electromagnetic valve when user's use water is complete, in water pipe, remaining water just can continue to dirty until water pipe is emptying along bath tube, thus naturally achieves the emptying of upper hose.This design avoids user deliberately to go to release the water in water pipe, saves time, saves worry.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, simple change and the replacement of those ordinary skill in the art are all within protection domain of the present utility model.
Claims (7)
1. a upper hose automatic emptier, comprise upper hose, it is characterized in that: also comprise the exhaust-valve be installed in upper hose, described exhaust-valve comprises fixed bar, lower fixed bar, axis, screw, spring, jam, jam positive stop and jam connecting rod, described upper hose is formed with shower mouth, upper hose inwall on the downside of shower mouth is provided with jam positive stop, fixed bar and lower fixed bar are installed in described upper hose, axis is connected with between described upper fixed bar and lower fixed bar, the lower end of axis is socketed with screw, and screw and axis are fixed, described axis outer race is connected to spring, the lower end of spring is fixedly connected with screw, described axis is connected with jam connecting rod, the top of jam connecting rod is provided with jam.
2. upper hose automatic emptier as claimed in claim 1, is characterized in that: described axis is installed on the center of fixed bar and lower fixed bar.
3. upper hose automatic emptier as claimed in claim 1, is characterized in that: described jam extrados is identical with the disc of upper hose inwall, jam and upper hose inwall compact siro spinning technology.
4. upper hose automatic emptier as claimed in claim 1, is characterized in that: described jam area is greater than the area of shower mouth.
5. the upper hose automatic emptier as described in any one of claim 1-4 claim, it is characterized in that: the lower edge of described jam lower than or lower to parallel with jam positive stop, the upper edge of jam is higher than the upper edge of shower mouth, and the lower edge of shower mouth is higher than the upper edge of jam positive stop.
6. a solar water heater, it is characterized in that: it comprises upper hose automatic emptier as claimed in claim 1, also comprise water tank, return pipe, tube connector, bath tube, solar water heating pipe, magnetic valve and water supply valve door, described tank top side is provided with return pipe, the bottom of water tank is provided with upper hose, the top of upper hose is provided with magnetic valve, the bottom of upper hose is provided with water supply valve door, upper hose between described exhaust-valve and magnetic valve is provided with tube connector, one end of tube connector communicates with the upper end of water tank, the shower mouth place of described upper hose is provided with bath tube, described water tank bottom is also provided with solar water heating pipe.
7. solar water heater as claimed in claim 6, is characterized in that: the bottom of described return pipe is provided with tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667588.1U CN204214158U (en) | 2014-11-10 | 2014-11-10 | A kind of upper hose automatic emptier and there is the solar water heater of this device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667588.1U CN204214158U (en) | 2014-11-10 | 2014-11-10 | A kind of upper hose automatic emptier and there is the solar water heater of this device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214158U true CN204214158U (en) | 2015-03-18 |
Family
ID=52982823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420667588.1U Withdrawn - After Issue CN204214158U (en) | 2014-11-10 | 2014-11-10 | A kind of upper hose automatic emptier and there is the solar water heater of this device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329815A (en) * | 2014-11-10 | 2015-02-04 | 程天照 | Automatic water supply pipe emptier and solar water heater provided with automatic water supply pipe emptier |
| CN108306603A (en) * | 2016-09-01 | 2018-07-20 | 太阳能公司 | Solar tracking photovoltaic system and method |
-
2014
- 2014-11-10 CN CN201420667588.1U patent/CN204214158U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329815A (en) * | 2014-11-10 | 2015-02-04 | 程天照 | Automatic water supply pipe emptier and solar water heater provided with automatic water supply pipe emptier |
| CN108306603A (en) * | 2016-09-01 | 2018-07-20 | 太阳能公司 | Solar tracking photovoltaic system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150318 Effective date of abandoning: 20160316 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |