CN202442529U - Solar pipeline antifreezing and water-saving device - Google Patents
Solar pipeline antifreezing and water-saving device Download PDFInfo
- Publication number
- CN202442529U CN202442529U CN 201120576951 CN201120576951U CN202442529U CN 202442529 U CN202442529 U CN 202442529U CN 201120576951 CN201120576951 CN 201120576951 CN 201120576951 U CN201120576951 U CN 201120576951U CN 202442529 U CN202442529 U CN 202442529U
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- Prior art keywords
- water
- pipeline
- solar
- water tank
- valve
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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.)
- Expired - Fee Related
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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 utility model relates to an auxiliary device in the field of solar heaters, in particular to a solar pipeline antifreezing and water-saving device which avoids freezing of a solar pipeline. The technical scheme is that the solar pipeline antifreezing and water-saving device comprises a water tank, an air outlet is arranged at the top of the water tank, the bottom of the water tank is communicated with a pipeline through a three-way valve, the lower end of the pipeline is provided with a first branch and a second branch, the first branch is connected with a tap water pipeline after being connected with a two-way valve, the second branch is further sequentially connected with a water storage tank and a single-way valve after being connected with the two-way valve, the single-way valve is connected with the tap water pipeline through a reducing tee, and a third through hole of the reducing tee is connected with a tap. The solar pipeline antifreezing and water-saving device has the advantages that the device can achieve solar pipeline freezing prevention in cold weather and energy and water conservation, meets the requirements for energy conservation and environment protection of a country, has low manufacture cost, can be manually controlled, also can be automatically controlled through a main controller, is convenient to operate and worthy of popularization and application.
Description
Technical field
The utility model relates to a kind of servicing unit in the solar water heater field, especially relates to the antifreeze water saving fixtures of a kind of solar pipe of avoiding solar pipe to freeze.
Background technology
Also there are a lot of problems in solar water heater bringing people simultaneously easily.As in the winter time outside air temperature be lower than zero degree the time; The water that is trapped in the solar pipe is easy to freeze, and causes solar energy water heater pipe can not normally make progress and water delivery downwards, and more serious is can cause pipeline to damage and even break; Therefore use winter solar water heater very inconvenient; General prevention method is to install heating tape additional now, but will cause the loss of the energy like this, and gives the burden of user's economy.
A lot of users take duty to discharge water or the freeze proofing that drips, and when temperature was lower than 0 ℃, discharging water or constantly drip through duty made it to flow and do not freeze; The user who has takes emptying antifreeze, use up water every night after, with water heater emptying; Add the suitable water yield morning next day; But antifreezing measures and method commonly used are wasted water, electricity, along with water, the growing tension of electricity and rising steadily of price, cause solar water heater's use cost increasingly high.
Summary of the invention
The purpose of the utility model is exactly the defective that exists to prior art, provides that a kind of cost of manufacture is low, good effect of freezing protection and the easy to operate antifreeze water saving fixtures of solar pipe.
Technical scheme: comprise water tank; The top of water tank sets out gas port, and the bottom of water tank is through the triple valve connecting line, and the lower end of pipeline is provided with shunt one and shunt two; Be connected with tap water pipeline behind the connection two-port valve along separate routes; Along separate routes two connect storage tank and check valve after connecting two-port valves more successively, are connected the third through-hole connection tap of reducing tee by reducing tee between check valve and the tap water pipeline.
Technique scheme also can be improved to: temperature sensor probe and pressure sensor probe is set in water tank, and temperature sensor and pressure sensor are controlled by master controller automatically.
Technique scheme further can be improved to: described two-port valve and triple valve are magnetic valve.Between triple valve and two shunt, the bathing head is set.
Beneficial effect: this device can be realized solar energy cold snap freezing prevention tubing problem, can also realize problem energy-conservation and water saving simultaneously, meets national energy conservation and environment protection; And cost of manufacture is low; But Artificial Control also can be controlled through master controller automatically, and is easy to operate, is worthy of popularization.
Description of drawings
Accompanying drawing is the structural representation of present embodiment.
The specific embodiment
With reference to accompanying drawing, present embodiment mainly comprises water tank 1, and the top of water tank 1 sets out gas port 2; The bottom of water tank 1 is through three-way magnetic valve 5 connecting lines 6; The lower end of pipeline 6 is provided with shunt one and shunt two, is connected with tap water pipeline 14 behind the connection two-way electromagnetic valve 8 along separate routes, connects storage tank 10 and check valve 11 more successively behind the two connection two-way electromagnetic valves 7 along separate routes; Be connected by reducing tee 13 between check valve 11 and the tap water pipeline 14, the third through-hole of reducing tee 13 connects tap 12.Temperature sensor probe 3 and pressure sensor probe 4 are set in the water tank 1, and temperature sensor 3 and pressure sensor 4 are controlled by master controller automatically, and bathing 9 is set between three-way magnetic valve 5 and two shunt.
Operation principle:
Three-way magnetic valve contains three openings, and when no power, interface a and interface b are communicated with, inlet close, and water can freedom flow up or down; When energising, three-way magnetic valve is closed interface a, and the water in the solar water heater water tank is no longer toward dirty; Do not go up water because be not; So two-way electromagnetic valve 8 is closed; Running water can not get in the solar energy pipeline 6 through two-way electromagnetic valve 8, and this moment, three-way magnetic valve 5 air inlet open were communicated with interface b, because the air inlet effect; Water in the pipeline 6 automatically toward dirty, gets into storage tank 10 through two-way electromagnetic valve 7 under the gravity effect.Mounting temperature sensor pops one's head in 3 in water tank 1 simultaneously; Can learn variations in temperature in the water tank at any time through temperature sensor, and according to water temperature, the water of 1 li in water tank is utilized; At water tank 1 bottom setting pressure sensor probe 4; SEA LEVEL VARIATION in the perception water tank 1 under master controller is controlled automatically, can be controlled Shang Shui and Xia Shui through pressure sensor.
In last water process, control two-way electromagnetic valve 8 work automatically by master controller, and two-way electromagnetic valve 7 is normally closed; Two-way electromagnetic valve 8 conductings this moment, water just can upwards be gone up water to water tank 1 under the pressure effect of running water; When the water level of 1 li in water tank reached a certain height, pressure sensor was responded to full signal of water tank of master controller, and master controller is with the dump of two-way electromagnetic valve 8; Make it to quit work, and this moment, pipeline is water-filled; After two-way electromagnetic valve 8 quits work, master controller control three-way magnetic valve 5 and two-way electromagnetic valve 7 work, three-way magnetic valve 5 air inlet open; Water in the pipeline flows out under the gravity effect automatically, reaches the purpose of pipeline emptying.Storage tank 10 below the water of 6 li outflows of pipeline gets into, the check valve 11 under the storage tank 10 makes water one-way flow from top to bottom; According to bernoulli principle, flow rate of water flow is little, and pressure is just big; Flow rate of water flow is big, and pressure is just little, when normally using from the beginning current in family; The outflow of can taking advantage of a situation of water in the water storage bottle effectively utilizes the water of storage, reaches the purpose of water saving.
In following water process, two-way electromagnetic valve 8 is closed, two-way electromagnetic valve 7 work; Because pipeline 6 former emptyings, opening the water that shower head 9 flows out promptly is that warm water directly can carry out shower, after finishing; Make three-way magnetic valve 5 work again, pipeline 6 is carried out emptying, so not only reach the antifreeze effect of pipeline; And make and open the switch instant-heating and outlet hot, the conserve water resource.
Because in the bathing process, the water that water tank is 1 li can continue to descend, when water level is lower than the low value in the water tank 1; By the pressure sensor induction, give signal of master controller, the master controller sound and light alarm; Remind the user, the user just can go up water to water tank to this as judgement.
Claims (4)
1. the antifreeze water saving fixtures of solar pipe comprise water tank, it is characterized in that: the top of water tank sets out gas port; The bottom of water tank is through the triple valve connecting line; The lower end of pipeline is provided with shunt one and shunt two, is connected with tap water pipeline behind the connection two-port valve along separate routes, connects storage tank and check valve more successively after shunt two connects two-port valves; Be connected by reducing tee between check valve and the tap water pipeline, the third through-hole of reducing tee connects tap.
2. the antifreeze water saving fixtures of solar pipe according to claim 1 is characterized in that: temperature sensor probe and pressure sensor probe is set in water tank, and temperature sensor and pressure sensor are controlled by master controller automatically.
3. the antifreeze water saving fixtures of solar pipe according to claim 2, it is characterized in that: described two-port valve and triple valve are magnetic valve.
4. according to the antifreeze water saving fixtures of each described solar pipe of claim 1-3, it is characterized in that: between triple valve and two shunt, the bathing head is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120576951 CN202442529U (en) | 2011-12-30 | 2011-12-30 | Solar pipeline antifreezing and water-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120576951 CN202442529U (en) | 2011-12-30 | 2011-12-30 | Solar pipeline antifreezing and water-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202442529U true CN202442529U (en) | 2012-09-19 |
Family
ID=46823977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120576951 Expired - Fee Related CN202442529U (en) | 2011-12-30 | 2011-12-30 | Solar pipeline antifreezing and water-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202442529U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103703885A (en) * | 2012-09-29 | 2014-04-09 | 黄汉文 | Desert irrigation and sand control technique by natural-energy power generation |
| CN105805955A (en) * | 2016-01-12 | 2016-07-27 | 滨州学院 | Intelligent solar water heater |
| CN109539607A (en) * | 2017-08-12 | 2019-03-29 | 刘爱萍 | Solar water heater antifreeze emptying water-saving system |
-
2011
- 2011-12-30 CN CN 201120576951 patent/CN202442529U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103703885A (en) * | 2012-09-29 | 2014-04-09 | 黄汉文 | Desert irrigation and sand control technique by natural-energy power generation |
| CN105805955A (en) * | 2016-01-12 | 2016-07-27 | 滨州学院 | Intelligent solar water heater |
| CN109539607A (en) * | 2017-08-12 | 2019-03-29 | 刘爱萍 | Solar water heater antifreeze emptying water-saving 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: 20120919 Termination date: 20121230 |