CN203949397U - Without spilling water tubular type solar water heater - Google Patents
Without spilling water tubular type solar water heater Download PDFInfo
- Publication number
- CN203949397U CN203949397U CN201420027395.XU CN201420027395U CN203949397U CN 203949397 U CN203949397 U CN 203949397U CN 201420027395 U CN201420027395 U CN 201420027395U CN 203949397 U CN203949397 U CN 203949397U
- Authority
- CN
- China
- Prior art keywords
- water
- water heater
- pressure gauge
- attemperater
- tubular type
- 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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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 ofly without spilling water tubular type solar water heater, a Pressure gauge is installed in the water side of inlet valve, a vertical automatic exhaust valve is installed at the top of attemperater, on its attemperater without overflow pipe is set.Pressure gauge is marked with 0% and 100%, and by observing manometric pointer, that can know water tank adds regimen condition.Due to without overflowing water pipe, after having stopped water and filling it up with, water flows out from discharger, causes the phenomenon of water resource waste, has also saved overflow pipe material simultaneously.
Description
Technical field
The utility model relates to solar water heater, especially without spilling water tubular type solar water heater.
Background technology
At present, solar water heater used on market is by attemperater, solar energy heating pipe, inlet and outlet pipe, support, and overflow pipe forms.Current enter incubator by water inlet pipe, and when water is full of attemperater, water overflows from overflow pipe, thereby user learns the information that water has been filled it up with.
Yet people are often because forget and turn off inlet valve, or do not know when water is filled it up with, and after causing water to be filled it up with, continuously outflow and waste the water resource of a large amount of preciousnesses.
Summary of the invention
In order to solve existing solar water heater because forgetting closing water inlet valve door, and after causing water to be filled it up with, continuously outflow and waste the problem of the water resource of a large amount of preciousnesses.The utility model proposes a kind of without spilling water tubular type solar water heater.This solar water heater structure is simple, easy to use, has stopped because failing timely closing water inlet valve door, cause the white situation about flowing out of water-white, and can clearly observe the situation of solar water heater water tank water level, user can know whether filling up water, the residing degree in Water in Water Tanks position.
The utility model solves the technical scheme that its technical problem adopts:
Without spilling water tubular type solar water heater, by attemperater, solar energy heating pipe, inlet and outlet pipe, formed, a Pressure gauge is installed in the water side of inlet valve, and an automatic exhaust steam valve is installed at the top of attemperater.
A Pressure gauge is installed in water side at the inlet valve of water inlet pipe, and whether what Pressure gauge showed is the pressure of solar water heater water tank middle water level, by the water in the known water tank of this Pressure gauge, fill it up with and the high low degree of water level.A vertical automatic exhaust valve is installed at the top of attemperater, and automatic exhaust steam valve is for getting rid of the gas in attemperater.Automatic exhaust steam valve operation principle is: in the time of in water enters attemperater, chock plug is parked in locating rack bottom, carries out a large amount of exhausts, and when air is drained, water enters valve ball is floated, and chock plug clogs pore, stops exhaust.When water flows out in attemperater, there will be negative pressure, ball float declines downstream, and chock plug is opened pore air inlet, guarantees attemperater safety.
Solar water heater water tank is without overflow pipe is set, so there will be no water-white to flow out in vain.
When the water level of the position of the gauge hand of water side in solar water heater water tank is zero-bit, the position of pointer mark has 0% herein.
When inlet valve is closed, what Pressure gauge showed is the pressure of water in solar water heater water tank.If water is full in water tank, open Draw off valve and discharge water, along with the water level in attemperater constantly declines, manometric numerical value also reduces thereupon, and extraneous air also progresses in water tank by automatic exhaust steam valve.Now, if the water in solar water heater water tank discharges completely, the position of the gauge hand of water side is zero by the water level being considered as in solar water heater water tank, and marks herein 0%.
The water level of the position of the gauge hand of water side in solar water heater water tank is when filling it up with, and the position of pointer mark has 100% herein.
When inlet valve, open while adding water, along with the water level in solar water heater water tank rises gradually, manometric numeral also will increase thereupon, and the air in water tank is also rejected to outside water tank gradually by automatic exhaust steam valve.When pressure gauge reading no longer increases, represent that water fills it up with, and stopped upper water by known its of hydraulic pressure principle, now the position of the gauge hand of water side is highest order by the water level being considered as in solar water heater water tank, and marks herein 100%.
Gauge hand, when marking between 0 and 100%, by the degree that represents that in solar water heater water tank, water is filled it up with, can show the situation that in solar water heater water tank, water is filled it up with thus.
The beneficial effects of the utility model are: it is simple in structure, convenient and practical, and user can know the exact level of the water level in solar water heater water tank easily.Without this structure of overflow pipe, and then also stopped because failing to turn off in time inlet valve, caused the white situation about flowing out of water-white, also saved overflow pipe material simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structure principle chart of the present utility model.
1. solar energy heating pipes in figure, 2. attemperater, 3. support, 4. water pipe, 5. outlet pipe, 6 Draw off valve, 7. water inlet pipe, 8. Pressure gauge, 9. inlet valve, 10. automatic exhaust steam valve.
The specific embodiment
Without spilling water tubular type solar water heater, in the water side of inlet valve (9), a Pressure gauge (8) is installed, at the top of attemperater (2), a copper vertical automatic exhaust valve of ZP88 type (10) is installed.
Open Draw off valve (6) and discharge water, the water in solar water heater water tank (2) is discharged completely, the position of Pressure gauge (8) pointer is the zero-bit of the water level in solar water heater water tank (2), marks herein 0%.
Open inlet valve (9), when Pressure gauge (8) reading no longer increases, water is filled it up with, and now the position of the Pressure gauge of water side (8) pointer is the highest order of the water level in solar water heater water tank (2), and marks herein 100%.
The Pressure gauge of water side (8) pointer, when marking between 0% and 100%, will represent the degree that in solar water heater water tank (2), water is filled it up with, and can show thus the situation that in solar water heater water tank (2), water is filled it up with.When gauge hand (8) reaches 100% position of mark, close inlet valve (9).
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. one kind without spilling water tubular type solar water heater, by attemperater, solar energy heating pipe, inlet and outlet pipe, formed, it is characterized in that: a Pressure gauge (8) is installed in the water side of inlet valve, an automatic exhaust steam valve (10) is installed at the top of attemperater (2).
2. according to claim 1 without spilling water tubular type solar water heater, it is characterized in that: when the water level of the position of the Pressure gauge of water side (8) pointer in solar water heater water tank (2) is zero-bit, the position of pointer mark has 0% herein.
3. according to claim 1 without spilling water tubular type solar water heater, it is characterized in that: the water level of the position of the Pressure gauge of water side (8) pointer in solar water heater water tank (2) is when filling it up with, and the position of pointer mark has 100% herein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027395.XU CN203949397U (en) | 2014-01-16 | 2014-01-16 | Without spilling water tubular type solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027395.XU CN203949397U (en) | 2014-01-16 | 2014-01-16 | Without spilling water tubular type solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203949397U true CN203949397U (en) | 2014-11-19 |
Family
ID=51891429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420027395.XU Expired - Fee Related CN203949397U (en) | 2014-01-16 | 2014-01-16 | Without spilling water tubular type solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203949397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896768A (en) * | 2015-05-20 | 2015-09-09 | 昆明理工大学 | Magnetic pressure control high heat supply rate solar water heater |
-
2014
- 2014-01-16 CN CN201420027395.XU patent/CN203949397U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896768A (en) * | 2015-05-20 | 2015-09-09 | 昆明理工大学 | Magnetic pressure control high heat supply rate solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |