CN203629104U - Thermal insulation box of solar water heater - Google Patents
Thermal insulation box of solar water heater Download PDFInfo
- Publication number
- CN203629104U CN203629104U CN201320868021.6U CN201320868021U CN203629104U CN 203629104 U CN203629104 U CN 203629104U CN 201320868021 U CN201320868021 U CN 201320868021U CN 203629104 U CN203629104 U CN 203629104U
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- China
- Prior art keywords
- water
- water pump
- heating cabinet
- outlet pipe
- casing
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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 the field of solar water heaters, in particular to a thermal insulation box of a solar water heater. The thermal insulation box of the solar water heater comprises a box body, a heating box, a first water pump, a second water pump and a central controller. A water level gauge is installed on the outer wall of the box body, a signal transmitter is installed on the water level gauge, an ultrasonic oscillation instrument is installed at the bottom of the box body and connected with a first signal receiver, and a water inlet pipe is connected to the bottom of the box body. The heating box is arranged in the box body, a temperature-sensitive switch is installed at the top of the heating box, and a water outlet pipe is installed at the bottom of the heating box. A water inlet of the first water pump is formed in the bottom of the box body, a water outlet of the first water pump is connected with a water collecting tank, a second signal receiver is installed on the first water pump, a water inlet of the second water pump is connected to the water outlet pipe, and a water outlet of the second water pump is communicated with the bottom of the heating box. The central controller is in line connection with the water inlet pipe, the water level gauge, the heating box, the first water pump and the second water pump. The thermal insulation box of the solar water heater is high in water quality and constant in outlet water temperature.
Description
Technical field
The utility model relates to solar water heater field, relates in particular to a kind of incubator of solar water heater.
Background technology
Water in solar water heater incubator just starts to supplement before not using up, part water is accumulated in for a long time becomes " stagnant water " in water heater incubator, do not flow and cause water body self water quality deterioration, and, solar water heater is once and again heating " stagnant water " especially, under " stagnant water " hot soak condition, produce some carcinogenic nitrite, consumption makes it further concentrated for a long time, again increase the weight of water quality deterioration, cause the water of solar water heater not only can not drink, have a bath exactly, wash dish also very inadequate, can only be used for washing clothes, seriously limit the range of application of solar water heater.In addition, solar water heater is also generally being deposited and when with hot water, is first being gone out cold water, i.e. the waste problem of trouble again.
Utility model content
For above-mentioned technical problem, the utility model has been designed and developed a kind of incubator of solar water heater, and object is to provide that a kind of water quality is high, the incubator of the solar water heater of effluent temperature constancy.
The technical scheme that the utility model provides is:
An incubator for solar water heater, comprising:
Casing, its outer wall is provided with water-level gauge, described water-level gauge distance from bottom casing lower end 2～5cm, on described water-level gauge, sender unit is installed, described bottom half is provided with ultrasonic oscillation instrument, described ultrasonic oscillation instrument is connected with first signal receiver, and described bottom half is connected with water inlet pipe;
Heating cabinet, it is arranged on the inside of described casing, and described heating cabinet top is provided with temperature-sensitive switch, and described heating cabinet bottom is provided with outlet pipe;
The first water pump and the second water pump, the water inlet of the first water pump is arranged on described bottom half, and delivery port is connected with header tank, on described the first water pump, secondary signal receiver is installed, the water inlet of the second water pump is connected to outlet pipe, and delivery port is communicated with described heating cabinet bottom;
Central controller, its respectively with water inlet pipe, water-level gauge, heating cabinet, the first water pump and the second water pump connection;
Wherein, the upper end of described outlet pipe is provided with reversal valve, arranges thereby described reversal valve is communicated with the mode of outlet pipe and heating cabinet or outlet pipe and casing changing between the opening of heating cabinet bottom and the opening of bottom half.
Preferably, in the incubator of described solar water heater, described heating cabinet is arranged on the bottom of described casing, volume equates with the moisture storage capacity of described outlet pipe, described temperature-sensitive switch is arranged in a compartment, and described compartment is placed in heating cabinet top, and contacts with the water in casing.
Preferably, in the incubator of described solar water heater, between described the first water pump and described casing, screen pack is installed.
Preferably, in the incubator of described solar water heater, the water inlet of described the second water pump is connected to 1/3 place of described outlet pipe.
In the incubator of solar water heater described in the utility model, in the time not needing to use hot water, the reversal valve of described outlet pipe and the open communication of bottom half, be full of water in outlet pipe, kept the air pressure balance in casing and outlet pipe; In the time that needs use hot water, the open communication of the reversal valve of described outlet pipe and heating cabinet bottom, described the second water pump is pumped the water in outlet pipe to heating cabinet and is heated, in the time that the temperature-sensitive switch in heating cabinet detects that water temperature in heating cabinet is identical with water temperature in casing, water in heating cabinet flows in outlet pipe again by bottom opening, the reversal valve of outlet pipe is communicated to the opening of bottom half simultaneously, in guaranteeing effluent temperature constancy, maintain the air pressure balance in outlet pipe and casing.When the water level in casing drop to water-level gauge bottom time, the sender unit of installing on water-level gauge is to first signal receiver transmitted signal, the water of bottom half is carried out ultrasonic oscillation by ultrasonic oscillation instrument, the dirt sticking on casing is knocked simultaneously, after concussion certain hour, sender unit is to the secondary signal receiver transmitted signal of installing on the first water pump, under the effect of the first water pump, the water of bottom half is collected in header tank after filtering, then under the effect of central controller, water inlet pipe starts to intake in casing, thereby the water in casing can be discharged at every turn in time, improve the water quality in incubator.
Accompanying drawing explanation
Fig. 1 is the structural representation of the incubator of solar water heater described in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
As shown in Figure 1, the utility model provides a kind of incubator of solar water heater, comprising:
The first water pump 3 and the second water pump 4, the water inlet of the first water pump is arranged on described bottom half, delivery port is connected with header tank 12, on described the first water pump, secondary signal receiver 13 is installed, after ultrasonic oscillation instrument concussion certain hour, sender unit is to the secondary signal receiver transmitted signal of installing on the first water pump, under the effect of the first water pump, the water of bottom half is collected in header tank after filtering, the water inlet of the second water pump is connected to outlet pipe, and delivery port is communicated with described heating cabinet bottom;
Central controller, its respectively with water inlet pipe, water-level gauge, heating cabinet, the first water pump and the second water pump connection;
Wherein, the upper end of described outlet pipe is provided with reversal valve 14, thereby described reversal valve is communicated with the mode of outlet pipe and heating cabinet or outlet pipe and casing to be arranged changing between the opening of heating cabinet bottom and the opening of bottom half, in the time not needing to use hot water, the reversal valve of described outlet pipe and the open communication of bottom half, in outlet pipe, be full of water, kept the air pressure balance in casing and outlet pipe; In the time that needs use hot water, the open communication of the reversal valve of described outlet pipe and heating cabinet bottom, described the second water pump is pumped the water in outlet pipe to heating cabinet, in the time that the temperature-sensitive switch in heating cabinet detects that water temperature in heating cabinet is identical with water temperature in casing, water in heating cabinet flows in outlet pipe again by bottom opening, the reversal valve of outlet pipe is communicated to the opening of bottom half simultaneously, in guaranteeing effluent temperature constancy, has maintained the air pressure balance in outlet pipe and casing.
In the incubator of described solar water heater, described heating cabinet is arranged on the bottom of described casing, and volume equates with the moisture storage capacity of described outlet pipe, and described temperature-sensitive switch is arranged in a compartment, described compartment is placed in heating cabinet top, and contacts with the water in casing.
In the incubator of described solar water heater, between described the first water pump and described casing, screen pack 15 is installed, has effectively prevented the impurity blocking pipe in water.
In the incubator of described solar water heater, the water inlet of described the second water pump is connected to 1/3 place of described outlet pipe, can the water in outlet pipe be pumped to heating cabinet with less energy consumption, has reduced production cost.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in description and embodiment, it can be applied to the various fields of the present utility model that are applicable to completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend of describing.
Claims (4)
1. an incubator for solar water heater, is characterized in that, comprising:
Casing, its outer wall is provided with water-level gauge, described water-level gauge distance from bottom casing lower end 2～5cm, on described water-level gauge, sender unit is installed, described bottom half is provided with ultrasonic oscillation instrument, described ultrasonic oscillation instrument is connected with first signal receiver, and described bottom half is connected with water inlet pipe;
Heating cabinet, it is arranged on the inside of described casing, and described heating cabinet top is provided with temperature-sensitive switch, and described heating cabinet bottom is provided with outlet pipe;
The first water pump and the second water pump, the water inlet of the first water pump is arranged on described bottom half, and delivery port is connected with header tank, on described the first water pump, secondary signal receiver is installed, the water inlet of the second water pump is connected to outlet pipe, and delivery port is communicated with described heating cabinet bottom;
Central controller, its respectively with water inlet pipe, water-level gauge, heating cabinet, the first water pump and the second water pump connection;
Wherein, the upper end of described outlet pipe is provided with reversal valve, arranges thereby described reversal valve is communicated with the mode of outlet pipe and heating cabinet or outlet pipe and casing changing between the opening of heating cabinet bottom and the opening of bottom half.
2. the incubator of solar water heater as claimed in claim 1, it is characterized in that, described heating cabinet is arranged on the bottom of described casing, volume equates with the moisture storage capacity of described outlet pipe, described temperature-sensitive switch is arranged in a compartment, described compartment is placed in heating cabinet top, and contacts with the water in casing.
3. the incubator of solar water heater as claimed in claim 1, is characterized in that, between described the first water pump and described casing, screen pack is installed.
4. the incubator of solar water heater as claimed in claim 1, is characterized in that, the water inlet of described the second water pump is connected to 1/3 place of described outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320868021.6U CN203629104U (en) | 2013-12-25 | 2013-12-25 | Thermal insulation box of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320868021.6U CN203629104U (en) | 2013-12-25 | 2013-12-25 | Thermal insulation box of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629104U true CN203629104U (en) | 2014-06-04 |
Family
ID=50815572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320868021.6U Expired - Fee Related CN203629104U (en) | 2013-12-25 | 2013-12-25 | Thermal insulation box of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832975A (en) * | 2015-05-27 | 2015-08-12 | 李佩兴 | Full-automatic solar warmer |
-
2013
- 2013-12-25 CN CN201320868021.6U patent/CN203629104U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832975A (en) * | 2015-05-27 | 2015-08-12 | 李佩兴 | Full-automatic solar warmer |
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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: 20140604 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |