CN201344304Y - Exhausting system for solar energy water heater and special pipeline exhausting solenoid valve thereof - Google Patents
Exhausting system for solar energy water heater and special pipeline exhausting solenoid valve thereof Download PDFInfo
- Publication number
- CN201344304Y CN201344304Y CNU2008201829638U CN200820182963U CN201344304Y CN 201344304 Y CN201344304 Y CN 201344304Y CN U2008201829638 U CNU2008201829638 U CN U2008201829638U CN 200820182963 U CN200820182963 U CN 200820182963U CN 201344304 Y CN201344304 Y CN 201344304Y
- Authority
- CN
- China
- Prior art keywords
- pipeline
- water
- emptying
- solenoid valve
- solar water
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 229920001296 polysiloxane Polymers 0.000 claims abstract 2
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 2
- 238000003287 bathing Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 206010021036 Hyponatraemia Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
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
- Fluid-Driven Valves (AREA)
Abstract
太阳能专用管道排空，溢流多功能电磁阀。其安装于太阳能水箱(10)与管道(14)之间，包括阀体(2)，进水口(1)，出水口(9)，电磁铁(3)，弹簧(6)，柱塞(7)，其特征在于，还具有与水箱溢流孔(11)连接的排气口(8)；还包括设于阀体内的温度开关(4)；所述电磁铁为自保持电磁铁，可实现断电自保持功能；所述柱塞带有硅胶膜片。
Solar energy dedicated pipeline emptying, overflow multifunctional solenoid valve. It is installed between the solar water tank (10) and the pipeline (14), including a valve body (2), a water inlet (1), a water outlet (9), an electromagnet (3), a spring (6), a plunger (7 ), is characterized in that it also has an exhaust port (8) connected to the water tank overflow hole (11); it also includes a temperature switch (4) located in the valve body; the electromagnet is a self-holding electromagnet, which can realize Power-off self-holding function; the plunger has a silicone diaphragm.
Description
Technical field
The utility model patent is that the nothing that solar water heater uses is pressed self-holding electromagnetic valve.By realizing that solar water heater uses the residual water in the automatic emptying pipe to be used to prevent frost crack pipe winter.
Background technique
At present, when solar water heater uses winter, for preventing that the residual water bursting by freezing pipeline in the yard piping from having dual mode, many a kind of employing pipelines twine heating tape heating outward, and using winter is to heat in 24 hours, and voltage is 220 volts, power consumption is big, when simultaneously heating tape service time is long or quality when not passing a test, how can produce the accident of fire and electric leakage, potential safety hazard is big.Another kind is the pipe evacuation mode, promptly utilizes solenoid valve that the water of pipeline is drained.This method is used solenoid valve more, and the solenoid valve that is now using mostly is and adds a plunger sealing in pipeline, can reduce the area of caliber so again, also can influence the flow of water, and hydraulic pressure is not enough when causing bathing, the drawback that can't use.
Summary of the invention
For overcoming the deficiency that the solenoid valve that is now using reduces flow, the utility model provides a kind of solenoid valve, can not influence the flow of water, can finish the function of emptying, can realize water if be furnished with water level upper limit relief cock, a pipeline is used in emptying and overflow, reduces installation cost.Power is little, and power consumption is low, and voltage is 12 volts of direct current safety voltages.Guaranteed Security.
The utility model for the scheme that the technical solution problem adopts is:
A kind of solar water heater pipe special emptying solenoid valve (13), it is installed between solar water container (10) and the pipeline (14), comprise valve body (2), water intake (1), water outlet (9), electromagnet (3), spring (6), plunger (7) is characterized in that, also has the relief opening (8) that is connected with water tank overflow hole (11); Also comprise the thermal switch of being located in the valve body (4); Described electromagnet is the self-sustaining electromagnet, can realize the self-retaining function that cuts off the power supply; Described plunger has the silica gel diaphragm.
A kind of solar water heater emptying, vent systems, comprise instrument for automatic control, pipe evacuation solenoid valve (13), it is characterized in that reaching in limited time when external temperature is lower than setting value or detects cistern water level, control instrument sends the emptying signal to described pipe evacuation solenoid valve (13), electromagnet (3) discharges plunger (7) and seals water outlet (9), make water intake (1) sealing that is connected with solar water container, pipe drainage solenoid valve (16) is opened, relief opening (8) is connected with water tank overflow hole (11), and relief opening (8) forms passage with pipeline (14) and pipe drainage solenoid valve (16) discharges the residual water in the pipeline; Preferably, described setting value is a zero degree; During draining control, pipe drainage solenoid valve (16) is opened time set for making the default value of water emptying in the pipeline; Preferably, described default value is 10 minutes; Described solar water heater emptying, vent systems also comprise water solenoid valve on the pipeline (15), pipe drainage solenoid valve (16), shower nozzle valve (17), solar water container (10), heating stick, water-temperature water-level probe and water level discharge cock.
The cylinder type valve body is a nylon, is furnished with the self-locking electromagnet, and leak-stopping plunger, water intake have screw thread to be connected with solar water container, and the following mouth of a river has screw thread to be connected with pipeline, and the plunger sealing is the mouth of a river down, and relief opening communicates with pipeline and is connected with the solar water container overflow hole.When under the needs during water electromagnet inhale and back outage self-sustaining open mode, because spatial area can not reduce the flow of water in the cavity greater than the 4 internal diameter areas of being in charge of, the mouth of a river under plunger sealing during emptying, current end, because relief opening is connected with the solar water container overflow hole, promptly communicate, when emptying system forms passage when drain valve is opened within doors with the external world, residual water in the pipeline is discharged, reach the purpose of pipe evacuation.When solenoid valve can be finished the function of water on the water tank during for opening state, cistern water level reaches in limited time, relief cock action (promptly providing a signal identical) with emptying, close the tap water water supply valve, closed electromagnetic valve, following drain valve is opened, unnecessary water is gone into pipeline by an exhaust orifice flow that is connected with the solar water container overflow hole and is discharged, overflow effect when realizing dilutional hyponatremia on the water tank, water and overflow are a pipeline realizations in, an overflow pipe that need add during minimizing installation solar water heater.
The beneficial effects of the utility model are, opening Shi Buhui influences the flow of water and realized last water, emptying, and a pipeline is used in overflow, has reduced the cost of installing.Be furnished with thermal switch control, quartzy joint quick and easy for installationly can not slipped up, and voltage is low, and the little power consumption of power is few, and outage can self-sustaining advantage.
Description of drawings
Further specify below in conjunction with accompanying drawing:
Fig. 1 state when sectional drawing emptying and overflow when the closed condition;
When Fig. 2 is bathing for the sectional drawing of open mode and the state during last water;
Fig. 3 is a scheme of installation
Among the figure: 1. water intake; 2. valve body; 3. self-sustaining electromagnet; 4. thermal switch; 5. quartzy connector assembly; 6 springs; 7. have silica gel diaphragm plunger; 8 relief openings that are connected with the water tank overflow hole; 9. lower outlet; 10. solar water container; 11. overflow hole; 12. outlet pipe; 13. the utility model solenoid valve; 14. pipeline; 15. last water solenoid valve; 16. pipe drainage solenoid valve; 17. bathing shower nozzle valve.
Embodiment
Last water solenoid valve 15 is closed condition when not going up water.
During emptying: 3 releases of self-sustaining electromagnet have pellosil sheet plunger 7 and seal lower outlet 9, make water inlet saliva 1 sealing that is connected with solar water container, pipe drainage solenoid valve 16 is opened, be connected outlet pipe 12 with the water tank overflow hole, relief opening 8. pipelines 14 and pipe drainage solenoid valve 16 form passage discharges the residual water in the pipeline.
During overflow: also be this step of repetition; 16 times of opening of pipe drainage solenoid valve can be set at 10 minutes and can close, but the just emptying of the water of pipeline.
During bathing: after providing signal, self-sustaining electromagnet 3 is inhaled and is had 7 outages of silica gel diaphragm plunger and keeps, and fetches boiling water with lower outlet 9 and pipeline 14 bathing shower nozzle valves and flows to into the shower nozzle bathing but open water intake 1;
On the water tank during water: self-sustaining electromagnet 3 is inhaled and is had 7 outages of silica gel diaphragm plunger and keeps, and opens water intake 1 and the lower outlet 9 upward water of realization that communicates with water solenoid valve 15 on the pipeline 14.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201829638U CN201344304Y (en) | 2008-12-26 | 2008-12-26 | Exhausting system for solar energy water heater and special pipeline exhausting solenoid valve thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201829638U CN201344304Y (en) | 2008-12-26 | 2008-12-26 | Exhausting system for solar energy water heater and special pipeline exhausting solenoid valve thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201344304Y true CN201344304Y (en) | 2009-11-11 |
Family
ID=41275885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201829638U Expired - Fee Related CN201344304Y (en) | 2008-12-26 | 2008-12-26 | Exhausting system for solar energy water heater and special pipeline exhausting solenoid valve thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201344304Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117628933A (en) * | 2023-11-20 | 2024-03-01 | 浙江金励环保纸业有限公司 | Condensate water heat energy recovery system |
-
2008
- 2008-12-26 CN CNU2008201829638U patent/CN201344304Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117628933A (en) * | 2023-11-20 | 2024-03-01 | 浙江金励环保纸业有限公司 | Condensate water heat energy recovery system |
| CN117628933B (en) * | 2023-11-20 | 2024-08-09 | 浙江金励环保纸业有限公司 | Condensate water heat energy recovery 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: 20091111 Termination date: 20101226 |