CN2446450Y - Electric water heater - Google Patents
Electric water heater Download PDFInfo
- Publication number
- CN2446450Y CN2446450Y CN 00254824 CN00254824U CN2446450Y CN 2446450 Y CN2446450 Y CN 2446450Y CN 00254824 CN00254824 CN 00254824 CN 00254824 U CN00254824 U CN 00254824U CN 2446450 Y CN2446450 Y CN 2446450Y
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- CN
- China
- Prior art keywords
- water
- valve
- outlet pipe
- water tank
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- 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)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model relates to an electric water heater which comprises a sealed water tank, wherein an electric heater is arranged in the sealed water tank, a water inlet pipe, a water outlet pipe and a cold and hot water regulating valve are connected with the water tank, a balance valve is connected with the water outlet pipe, and a multipurpose one-way valve is connected with the water inlet pipe. An end opening A of the balance valve is connected with the water outlet pipe. An end opening B of the balance valve is connected with the water outlet pipe in the water tank. An end opening C of the balance valve is connected with the atmosphere. An opening of the water outlet pipe is arranged at the inner top of the water tank. A water magnetizing device is arranged in the multipurpose one-way valve. The water tank is also connected with a pollution discharge valve. A magnesium rod is connected to a joint of the pollution discharge valve. Because the valve is connected to the water outlet pipe, the water inlet pipe is connected with the multipurpose one-way valve. Hot water in the water heater can be used up. The utility model saves energy.
Description
The utility model relates to field of water heaters, particularly a kind of water-storage electric heater.
At present, water-storage electric heater generally is provided with electric heater, check valve, water inlet pipe and water outlet pipe and hot and cold water control valve in water storage tank.But there is following shortcoming in it:
1, when cutting off the water, the hot water in the water heater can't be used up because of a variety of causes;
All hot water water heater in can not be used up when 2, existing water-storage electric heater uses at every turn, cause energy waste;
3, because of being in full water state in the water heater for a long time, and make its inner dirt precipitation, can't emptying clean, influence the water source.
The purpose of this utility model is: provide a kind of when cutting off the water, the electric heater that the water in the water tank still can normally use.
In order to reach the above purpose, the utility model is achieved through the following technical solutions:
A kind of electric heater comprises the sealed water tank of in-built electrical heater, and water tank is connected with water inlet pipe and water outlet pipe and hot and cold water control valve, and outlet pipe is connected with a balanced valve, and water inlet pipe is connected with the check valves of using more; Balanced valve is two logical three valves, and the A port of this valve links to each other with outlet pipe, and the B port links to each other with outlet pipe in the water tank, and the C port links to each other with atmosphere; Effluent pipe mouth is located at the water tank inner top.
In the utility model, balanced valve is provided with an eccentric handle, and the handle stem stem links to each other with balanced valve bypass spool, is provided with back-moving spring between balanced valve bypass spool and valve body.How being provided with a water outlet bypass with check valve, the eccentric handle stem stem links to each other with check valve bypass spool, is provided with back-moving spring between check valve bypass spool and valve body; Be provided with a magnetized drinking water device many in check valve.Water tank also is connected with a blowoff valve, is connected with a magnesium rod on the blowoff valve joint.
Advantage of the present utility model is: because outlet pipe is connected with a balanced valve, water inlet pipe is connected with the check valves of using more; When need are used up (or cutting off the water) with the hot water in the water heater, will draw on the two valve handles, outlet pipe just becomes air inlet pipe, and water inlet pipe has become outlet pipe, the hot water in the water heater can be used up, and has energy-saving effect.Owing to be provided with a magnetized drinking water device in the check valve, can magnetize to water.Owing on the blowoff valve joint, be connected with a magnesium rod, can prevent the water tank fouling.
Be elaborated the utility model in order more clearly to illustrate below in conjunction with accompanying drawing:
Fig. 1 is the utility model structural representation (heat-insulation layer is not shown).
Fig. 2 is the utility model balanced valve schematic diagram.
Fig. 3 is that the utility model is used the check valve schematic diagram more.
Fig. 4 is the novel upright dress schematic diagram of this usefulness (heat-insulation layer is not shown).
As shown in Figure 1, electric heater comprises: the sealed water tank 2 of in-built electrical heater 1, water tank are connected with water inlet pipe and water outlet pipe and hot and cold water control valve, and outlet pipe 3 is connected with a balanced valve 4, and water inlet pipe 5 is connected with many with check valve 6; Balanced valve 4 is two logical three valves, and the A port of this valve links to each other with outlet pipe, and the B port links to each other with outlet pipe in the water tank, and the C port links to each other with atmosphere; Effluent pipe mouth 7 is located at the water tank inner top.Water tank also is connected with a blowoff valve 8, is connected with a magnesium rod 9 on the blowoff valve joint.
As shown in Figure 2, balanced valve 4 is provided with an eccentric handle 10, and the handle stem stem links to each other with balanced valve bypass spool, is provided with back-moving spring 11 between balanced valve bypass spool and valve body.
As shown in Figure 3, how to be provided with a water outlet bypass with check valve 6, eccentric handle 14 stem stems link to each other with check valve bypass spool, are provided with back-moving spring 12 between check valve bypass spool and valve body; Be provided with a magnetized drinking water device 13 many in check valve.
Fig. 4 has provided the novel upright dress schematic diagram of this usefulness.When the utility model found dress, as long as just effluent pipe mouth is located at the water tank inner top, remainder need not change.
In the utility model, outlet pipe is connected with a balanced valve, and the balanced valve bypass is provided with the air inlet bypass; Water inlet pipe is connected with the check valves of using more, and check valve connects the water outlet bypass; When need are used up (or cutting off the water) with the hot water in the water heater, will draw on the two valve handles, outlet pipe just becomes air inlet pipe, and water inlet pipe has become outlet pipe, just the hot water in the water heater can be used up.
Claims (4)
1, a kind of electric heater comprises the sealed water tank of in-built electrical heater, and water tank is connected with water inlet pipe and water outlet pipe and hot and cold water control valve, it is characterized in that: described outlet pipe is connected with a balanced valve, and water inlet pipe is connected with the check valves of using more; Balanced valve is two logical three valves, and the A port of this valve links to each other with outlet pipe, and the B port links to each other with outlet pipe in the water tank, and the C port links to each other with atmosphere; Described effluent pipe mouth is located at the water tank inner top.
2, electric heater according to claim 1 is characterized in that: described balanced valve is provided with an eccentric handle, and the handle stem stem links to each other with balanced valve bypass spool, is provided with back-moving spring between balanced valve bypass spool and valve body.
3, electric heater according to claim 1 is characterized in that: be provided with a water outlet bypass with check valve more than described, the eccentric handle stem stem links to each other with check valve bypass spool, is provided with back-moving spring between check valve bypass spool and valve body; Be provided with a magnetized drinking water device many in check valve.
4, electric heater according to claim 1 is characterized in that: described water tank also is connected with a blowoff valve, is connected with a magnesium rod on the blowoff valve joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00254824 CN2446450Y (en) | 2000-09-19 | 2000-09-19 | Electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00254824 CN2446450Y (en) | 2000-09-19 | 2000-09-19 | Electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2446450Y true CN2446450Y (en) | 2001-09-05 |
Family
ID=33611995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00254824 Expired - Fee Related CN2446450Y (en) | 2000-09-19 | 2000-09-19 | Electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2446450Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994574A (en) * | 2014-05-30 | 2014-08-20 | 艾欧史密斯(中国)热水器有限公司 | Water heater with hydraulic incrustation discharging function and hydraulic incrustation discharging valve |
| CN104101094A (en) * | 2013-08-23 | 2014-10-15 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN104110831A (en) * | 2013-12-06 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN104110499A (en) * | 2014-04-28 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Intake-exhaust water valve and electric water heater with same |
| CN104110511A (en) * | 2013-10-31 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Intake, exhaust and drainage solenoid valve and water heater with same |
| CN104110862A (en) * | 2013-10-31 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN104110824A (en) * | 2013-12-06 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN104110826A (en) * | 2014-05-12 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Electric water heater |
| CN109520135A (en) * | 2018-09-26 | 2019-03-26 | 中山市恒乐电器有限公司 | A kind of scale precipitation equipment and water heater |
-
2000
- 2000-09-19 CN CN 00254824 patent/CN2446450Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101094A (en) * | 2013-08-23 | 2014-10-15 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN104110511A (en) * | 2013-10-31 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Intake, exhaust and drainage solenoid valve and water heater with same |
| CN104110862B (en) * | 2013-10-31 | 2017-10-27 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN104110862A (en) * | 2013-10-31 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN104110824B (en) * | 2013-12-06 | 2017-02-22 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN104110824A (en) * | 2013-12-06 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN104110831A (en) * | 2013-12-06 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN104110499A (en) * | 2014-04-28 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Intake-exhaust water valve and electric water heater with same |
| CN104110499B (en) * | 2014-04-28 | 2017-02-01 | 芜湖美的厨卫电器制造有限公司 | Intake-exhaust water valve and electric water heater with same |
| CN104110826A (en) * | 2014-05-12 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Electric water heater |
| CN104110826B (en) * | 2014-05-12 | 2017-08-29 | 芜湖美的厨卫电器制造有限公司 | Electric heater |
| CN103994574A (en) * | 2014-05-30 | 2014-08-20 | 艾欧史密斯(中国)热水器有限公司 | Water heater with hydraulic incrustation discharging function and hydraulic incrustation discharging valve |
| CN109520135A (en) * | 2018-09-26 | 2019-03-26 | 中山市恒乐电器有限公司 | A kind of scale precipitation equipment and 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 |