CN2531291Y - Automatic pipeline displacing solar water heater - Google Patents
Automatic pipeline displacing solar water heater Download PDFInfo
- Publication number
- CN2531291Y CN2531291Y CN 01263499 CN01263499U CN2531291Y CN 2531291 Y CN2531291 Y CN 2531291Y CN 01263499 CN01263499 CN 01263499 CN 01263499 U CN01263499 U CN 01263499U CN 2531291 Y CN2531291 Y CN 2531291Y
- Authority
- CN
- China
- Prior art keywords
- storage tank
- water
- water storage
- valve
- water heater
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an automatic pipe evacuation type solar water heater. A N-type pipe is arranged on the bottom of the water storage tank of the present working solar water heater, a function valve in the water storage tank of an electric-heating pipe is connected with the bottom of the pipe, and a water inlet is connected with the function valve. The function valve is closed after the water inlet is completed, and the automatic pipe evacuation is realized. The water using valve is closed after using the heat water, and the automatic pipe evacuation is realized. The utility model is simple in structure, convenient for operating, and can save water and energy.
Description
Affiliated field
The utility model relates to daily necessities field.Particularly a kind of solar water heater automatic pipeline evacuation structures.
Background technology
Present known tube emptying solar water heater has independently emptying control device.When using hot water, must open control device earlier, and then open and use water valve, use up hot water after, shutoff control unit is opened exhaust-valve again.The interior hot water of the pipeline of draining.Such control mode was both inconvenient, caused energy waste again.Use control valve or control valve and system thereof that fault is arranged if forget, just do not play emptying, equally can cause the phenomenon of pipe freezeup, bursting by freezing to take place, and the executing agency of emptying control system out of doors, also might be damaged by frost, and maintenance is also very difficult.
Technology contents
The utility model designs the automatic emptying type solar water heater of a kind of pipeline, has overcome above-mentioned deficiency, has solved the pipeline problem of emptying automatically effectively.
The technical solution of the utility model is: " n " shape pipe is installed in the bottom of solar energy water storage tank, terminates on the upper and lower conduit road on " n " shape pipe, and the lower end is connected in the top of the auxilliary hot channel water storage tank of electricity.The duty valve of double spool structure is installed in the bottom of the auxilliary hot channel water storage tank of electricity, and cold water inlet and duty valve join, and is connected with the outlet pipe of water valve with the auxilliary hot channel water storage tank of electricity.The thermostat galvanothermy device is installed in the auxilliary hot channel water storage tank of electricity.
After replenishing cold water cold night, when starting duty valve, bottom spool is closed, water inlet pipe cold water is closed, and upper valve core is opened simultaneously, and the water in the upper and lower conduit road flows to the auxilliary hot channel water storage tank of electricity through duty valve upper hose and upper valve core, cold water can be heated, water in the upper and lower conduit road is emptied completely, and in the water storage tank during hot water, opens and uses water valve if desired, hot water can enter duty valve along the upper and lower conduit road, arrive the auxilliary hot channel water storage tank of electricity, after going to steep by the froth breaking net, after the outflow of water valve.
Description of drawings
Fig. 1 is the utility model structural representation
1 is water storage tank among the figure, and 2 is " n " shape pipe, and 3 be the upper and lower conduit road, and 4 be that electricity is assisted the hot channel water storage tank, and 5 is duty valve, and 6 is water inlet pipe, and 7 is the thermostat galvanothermy device, and 8 is to use water valve, 9, the froth breaking net.
Implementation method
" n " shape pipe is installed in solar energy water storage tank 1 bottom, terminate on the upper and lower conduit road 3 on " n " shape pipe 2, " n " shape is managed 2 other ends and is opened on lowermost portion in the solar energy water storage tank 1, the lower end in upper and lower conduit road 3 is connected in the top of the auxilliary hot channel water storage tank 4 of electricity and extends in the upper hose of the duty valve 5 in it, cold water inlet 6 links to each other with duty valve 5, duty valve 5 is installed in the bottom of the auxilliary hot channel water storage tank 4 of electricity, join through the outlet pipe of pipeline with water valve 8 with the auxilliary hot channel water storage tank 4 of electricity, thermostat galvanothermy device 7 is installed in the auxilliary hot channel water storage tank 4 of electricity, for preventing the gas discharge, the effluent pipe mouth in the auxilliary hot channel water storage tank 4 of electricity adds froth breaking net 9.
Claims (3)
1, a kind of automatic pipeline emptying type solar water heater, by heat collector, water storage tank (1) upper and lower conduit road (3), form with water valve (8), it is characterized in that: " n " shape pipe (2) is installed on water storage tank (1) bottom, upper and lower conduit road (3) upper end connects the end that " n " shape is managed, the lower end connects the duty valve (5) in the auxilliary hot channel water storage tank (4) of electricity, the other end of water inlet pipe (6) linkage function valve (5).
2, a kind of automatic pipeline emptying type solar water heater according to claim 1 is characterized in that the duty valve (5) in the auxilliary hot channel water storage tank (4) of electricity is the double spool structure, and the one end connects upper and lower conduit road (3) other end and connects inlet channel (6).
3, a kind of automatic pipeline emptying type solar water heater according to claim 1 is characterized in that: thermostat galvanothermy device (7) is positioned at the auxilliary hot channel water storage tank (4) of electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01263499 CN2531291Y (en) | 2001-10-30 | 2001-10-30 | Automatic pipeline displacing solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01263499 CN2531291Y (en) | 2001-10-30 | 2001-10-30 | Automatic pipeline displacing solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2531291Y true CN2531291Y (en) | 2003-01-15 |
Family
ID=33671071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01263499 Expired - Fee Related CN2531291Y (en) | 2001-10-30 | 2001-10-30 | Automatic pipeline displacing solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2531291Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292495A (en) * | 2013-04-09 | 2013-09-11 | 济南丰源塑料有限公司 | Water-saving and anti-freezing system of solar water heater |
-
2001
- 2001-10-30 CN CN 01263499 patent/CN2531291Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292495A (en) * | 2013-04-09 | 2013-09-11 | 济南丰源塑料有限公司 | Water-saving and anti-freezing system of solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |