CN104048427A - Device for equalizing water temperature in water tank of solar water heater - Google Patents
Device for equalizing water temperature in water tank of solar water heater Download PDFInfo
- Publication number
- CN104048427A CN104048427A CN201310100097.9A CN201310100097A CN104048427A CN 104048427 A CN104048427 A CN 104048427A CN 201310100097 A CN201310100097 A CN 201310100097A CN 104048427 A CN104048427 A CN 104048427A
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- CN
- China
- Prior art keywords
- water
- heater
- temperature
- solar
- water tank
- 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.)
- Pending
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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 invention relates to a device for equalizing water temperature in a water tank of a solar water heater. Any part of the bottom of the water tank of the solar water heater is provided with a sealed type small circulating water pump, and the working voltage of the small circulating water pump is synchronous with the working voltage of an electric heater. When the electric heater starts to heat, the small circulating water pump also starts to work, the water in the heat insulation water tank vertically circulates, and the water temperature in the water tank is equalized, so the water temperature displayed on a display instrument is consistent with the temperature of water drained from a user.
Description
Technical field
The present invention relates to even water temperature device, particularly a kind of even water temperature device that can make in solar water heater water tank in a kind of water tank of solar water heater when electrical heating.
Technical background
The solar water heater that has in the market various styles, in order to prevent in winter and continuous rainy situation, in incubator, great majority have electric heating device, when electrical heating, because the circulating property of water does not have vacuum heat collection pipe so good when thermal-arrest, so the water temperature difference up and down in water tank is very large, water and the numeral on display instrument of from water tank, releasing are inconsistent, what have differs greatly, and to user, makes troubles.
Summary of the invention
In order to solve above deficiency, the present invention proposes the even water temperature device in a kind of solar water heater water tank, can allow the water temperature in attemperater keep evenly, particularly more remarkable when electrical heating.The technical scheme that the present invention provides the even water temperature device in solar water heater water tank is as follows: any one local little water pump of circulation that a closed type is installed of the bottom in solar water heater water tank, the operating voltage of little water pump of circulating is to synchronize with the operating voltage of electric heater, that is to say that the little water pump that circulates when electric heater starts to heat also starts working, water in attemperater is circulated up and down, allow even water temperature in water tank, the coolant-temperature gage that the coolant-temperature gage showing on display instrument like this and user release is basically identical.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the even water temperature device in solar water heater water tank of the present invention is described further.
Fig. 1 is the even water temperature principle of device schematic diagram in tube solar water-heater water tank of the present invention.(1) in figure is overflow pipe, (2) closed type little water pump that circulates, (3) electric heater, (4) water-temperature water-level detector, (5) water inlet pipe and water outlet pipe, (6) attemperater, (7) healed water.
The specific embodiment
The enforcement of the even water temperature device in solar water heater water tank of the present invention is very convenient, and when electric heater (3) is started working, the closed type little water pump (2) that circulates is also worked simultaneously, is synchronous.The water at low temperature of attemperater (6) bottom enters from the circulate arrow water inlet direction of little water pump (2) of closed type, again from the water outlet direction swash of wave up, form circulation, allow water temperature reach even through convection current, from water inlet pipe and water outlet pipe (5) release answer water just basically identical with the data that water-temperature water-level detector (4) shows, reach the even water temperature object in water-heater water tank.
Claims (2)
1. the even water temperature device in solar water heater water tank, the hot-water heating system that it is comprised of electric heater (2) water-temperature water-level detector (3) and water inlet pipe and water outlet pipe (4) and attemperater (6), is characterized in that; It has a closed type that can the allow water circulation little water pump (5) that circulates.
2. the even water temperature device in solar water heater water tank according to claim 1,
It is characterized in that; The circulate operating voltage of little water pump (5) of closed type is synchronizeed with electric heater (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310100097.9A CN104048427A (en) | 2013-03-15 | 2013-03-15 | Device for equalizing water temperature in water tank of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310100097.9A CN104048427A (en) | 2013-03-15 | 2013-03-15 | Device for equalizing water temperature in water tank of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104048427A true CN104048427A (en) | 2014-09-17 |
Family
ID=51501603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310100097.9A Pending CN104048427A (en) | 2013-03-15 | 2013-03-15 | Device for equalizing water temperature in water tank of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104048427A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716280A (en) * | 2015-07-21 | 2016-06-29 | 张卫军 | Dual-purpose box capable of storing and converting energy during off-peak electricity consumption period |
| CN112394759A (en) * | 2020-11-02 | 2021-02-23 | 佛山市水晶岛休闲设备有限公司 | Method for controlling water temperature by multi-mode temperature control system |
-
2013
- 2013-03-15 CN CN201310100097.9A patent/CN104048427A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716280A (en) * | 2015-07-21 | 2016-06-29 | 张卫军 | Dual-purpose box capable of storing and converting energy during off-peak electricity consumption period |
| CN112394759A (en) * | 2020-11-02 | 2021-02-23 | 佛山市水晶岛休闲设备有限公司 | Method for controlling water temperature by multi-mode temperature control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140917 |