CN2879012Y - Recycling heating water storage direct-heating electric heater - Google Patents
Recycling heating water storage direct-heating electric heater Download PDFInfo
- Publication number
- CN2879012Y CN2879012Y CN 200620049810 CN200620049810U CN2879012Y CN 2879012 Y CN2879012 Y CN 2879012Y CN 200620049810 CN200620049810 CN 200620049810 CN 200620049810 U CN200620049810 U CN 200620049810U CN 2879012 Y CN2879012 Y CN 2879012Y
- Authority
- CN
- China
- Prior art keywords
- water
- heating
- magnetic valve
- heater
- electric 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
Links
Images
Abstract
It is a re-circulating direct-heating electric water heater comprising and characterized in a water storage tank and a water influent/effluent pipeline system containing many electromagnetic valves, a water pump and a water resistance attenuating structure. The water heater may use the pump and the heater to circulate and heat the water in the tank to the usable temperature and stand by, without generating any scale deposit. It may also directly heat the water flowing into the heater but not entering the tank. Therefore, the heater will provide continuous hot water even if the water in the tank is used up.
Description
Technical field
The utility model belongs to electric heater, especially a kind of can be outside water tank to circulate heating and water outside the jar carried out direct-fired electric heater of water in the jar.
Background technology
At present, common storage-type electric water heater all is in its water tank water to be heated, this mode of heating causes water tank inwall and heat-generating pipe very easily to produce incrustation scale, thereby cause electric leakage, the thermal efficiency is low, a series of problems such as service life is short, and the difficulty of processing of water tank is improved and the cost increase.In addition, existing storage-type electric water heater just can be reused hot water after must heating supplementing water through the very long time after the water that heats in the jar is finished using, bring a lot of inconveniences to the user.
Summary of the invention
Be easy to generate incrustation scale and problem that can't the long-time continuous hot-water supply in order to overcome existing storage-type electric water heater, the technical scheme that its technical problem that solves the utility model adopts is: a kind of can be outside water tank to water circulate heating and direct-fired electric heater, it is characterized in that this water heater internal structure comprises a water tank and has a plurality of magnetic valves, water pump and form by the inlet and outlet pipe system of the electric heater of water resistance attenuating structure.This water heater can circulate by water pump and electric heater to the water in the water tank, and to be heated to serviceability temperature stand-by, also can make the water that enters in the water heater directly heat use by electric heater without water tank.No matter use which kind of heating mode like this, it all is the resident water heating technique that circulating water heats rather than common storage-type electric water heater adopts that adopts, therefore water tank inwall and heat-generating pipe can not produce incrustation scale, can avoid common storage-type electric water heater to use the easy electric leakage that just causes after a period of time, problems such as efficiency of heating surface reduction fully because of the generation incrustation scale.In addition, the storage of outer circulation heating, instant electric water heater since can utilize outer inlet and outlet pipe to flow through water heat immediately, so even hot water is finished using in the water tank, also not needing equally can have hot water to use continuously through very long wait.
The beneficial effects of the utility model are, are the circulating water mode of heating by becoming resident water mode of heating, can avoid producing the phenomenon of incrustation scale effectively, and the water resistance attenuating structure that electric heating tube adopts has ensured the security reliability of height.The direct heating function of current can ensure and still can use hot water continuously after hot water uses up in water tank.Simple in structure, cost is low, and the security performance height is easy to use.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is overall structure figure of the present utility model.
Fig. 2 is a water heating function schematic diagram into.
Fig. 3 is a circulation heating function schematic diagram.
Fig. 4 is direct heating function schematic diagram.
Among Fig. 1: 1. water inlet, 2. magnetic valve 1,3. water tank, 4. magnetic valve 2,5. circulation heating water inlet pipe, 6. water pump, 7. magnetic valve 3,8. the electric heater of band water resistance attenuating structure, 9. water tank hot water outlet pipe, 10. magnetic valve 4,11. magnetic valve 5,12. outer water inlet pipe and water outlet pipe, 13. delivery ports, 14. circulation heating outlet pipes.
The specific embodiment
In Fig. 1, water tank (3) and circulation heating water inlet pipe (5), water tank hot water outlet pipe (9), circulation heating outlet pipe (14) is communicated with, at circulation heating water inlet pipe (5), magnetic valve (4) and magnetic valve (10) are housed respectively on the water tank hot water outlet pipe (9), on the circulation heating outlet pipe (14) water pump (6) and magnetic valve (7) are housed, water tank (3) is by circulation heating water inlet pipe (5), water tank hot water outlet pipe (9), circulation heating outlet pipe (14) is communicated with outer water inlet pipe and water outlet pipe (12), on the water inlet pipe and water outlet pipe (12) water inlet (1) is housed outside, magnetic valve (2), the electric heater (8) of band water resistance attenuating structure, magnetic valve (11) and delivery port (13).
In water inlet heating function embodiment shown in Figure 2, the electric heater (8) of magnetic valve (2), magnetic valve (4), band water resistance attenuating structure is in opening respectively, and magnetic valve (7), magnetic valve (10), magnetic valve (11), water pump (6) are in closed condition respectively.When cold water enters from water inlet (1), after the first heating of electric heater (8) through band water resistance attenuating structure, enter water tank (3) through circulation heating water inlet pipe (5) by outer water inlet pipe and water outlet pipe (12), in water tank (3), be full of water through first heating.
In circulation heating function embodiment shown in Figure 3, when being full of the water that is heated for the first time in the water tank (3), magnetic valve (2), magnetic valve (10), magnetic valve (11) are in closed condition.Water pump (6), magnetic valve (4), magnetic valve (7), the electric heater (8) of band water resistance attenuating structure is in running order, water in the water tank (3) is flowed out by circulation heating outlet pipe (14), the electric heater (8) that is delivered to band water resistance attenuating structure through water pump (6) heats again, flow back in the water tank (3) through circulation heating water inlet pipe (5) by outer water inlet pipe and water outlet pipe (12) then, mode circulates and then quits work when the water of heating in water tank (3) reaches serviceability temperature according to this, water insulation in the water tank (3) is standby, and hot water is from water tank hot water outlet pipe (9) during use, delivery port (13) flows out.
In direct heating function embodiment shown in Figure 4, magnetic valve (4), magnetic valve (7), magnetic valve (10), water pump (6) are in closed condition.The electric heater (8) of magnetic valve (2), magnetic valve (11), band water resistance attenuating structure is in running order, cold water water inlet pipe and water outlet pipe (12) outside water inlet (1) enters is flowed out by delivery port (13) after electric heater (8) heating of band water resistance attenuating structure, uses continuously for the user.
Claims (2)
1. a hydronic water storage, direct-heating type electric heater, it is characterized in that: water tank (3) is connected with outer water inlet pipe and water outlet pipe (12) by circulation heating water inlet pipe (5) circulation heating outlet pipe (14) water tank hot water outlet pipe (9).
2. hydronic water storage according to claim 1, direct-heating type electric heater is characterized in that: on circulation heating water inlet pipe (5) magnetic valve (4) is housed; On the circulation heating outlet pipe (14) water pump (6) and magnetic valve (7) are housed; Magnetic valve (10) is housed on water tank hot water outlet pipe (9); Electric heater (8) magnetic valve (11) of magnetic valve (2) band water resistance attenuating structure is housed on the water inlet pipe and water outlet pipe (12) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620049810 CN2879012Y (en) | 2006-01-16 | 2006-01-16 | Recycling heating water storage direct-heating electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620049810 CN2879012Y (en) | 2006-01-16 | 2006-01-16 | Recycling heating water storage direct-heating electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2879012Y true CN2879012Y (en) | 2007-03-14 |
Family
ID=37861432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620049810 Expired - Fee Related CN2879012Y (en) | 2006-01-16 | 2006-01-16 | Recycling heating water storage direct-heating electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2879012Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256701A (en) * | 2013-05-20 | 2013-08-21 | 李康宁 | Hot water supply system with electrical heating achieved outside bucket |
| CN106288335A (en) * | 2016-11-14 | 2017-01-04 | 赵海慧 | A kind of electric heater |
| CN106766124A (en) * | 2016-07-15 | 2017-05-31 | 佛山吉宝信息科技有限公司 | A kind of electric heater of split type external circulation heating |
| WO2018166147A1 (en) * | 2017-03-13 | 2018-09-20 | 广东吉宝电器科技有限公司 | Low power instant electric water heater with small volume water tank |
-
2006
- 2006-01-16 CN CN 200620049810 patent/CN2879012Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256701A (en) * | 2013-05-20 | 2013-08-21 | 李康宁 | Hot water supply system with electrical heating achieved outside bucket |
| CN106766124A (en) * | 2016-07-15 | 2017-05-31 | 佛山吉宝信息科技有限公司 | A kind of electric heater of split type external circulation heating |
| CN106288335A (en) * | 2016-11-14 | 2017-01-04 | 赵海慧 | A kind of electric heater |
| WO2018166147A1 (en) * | 2017-03-13 | 2018-09-20 | 广东吉宝电器科技有限公司 | Low power instant electric water heater with small volume water tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201391932Y (en) | Double-heat source integrated system based on solar energy for comforting house | |
| CN101900366A (en) | Double-tank hot-water system with double thermal effects | |
| CN2879012Y (en) | Recycling heating water storage direct-heating electric heater | |
| CN210799287U (en) | Novel high-efficient scale control thermostatic type air compressor machine waste heat recovery system | |
| CN105115167A (en) | Compound system for heat recovery water supply by utilizing solar energy heat-collecting system to couple water source heat pump | |
| CN204574236U (en) | A kind of secondary publilc baths waste water recycling system with Self-cleaning system | |
| CN2921682Y (en) | Water storing gas electric two purpose central water heater | |
| CN201844527U (en) | Water storage type gas water heater with inner circulating device | |
| CN108775707A (en) | A kind of storage-type external circulation heating electric heater | |
| CN205448267U (en) | Central hot water system | |
| CN204574619U (en) | A kind of publilc baths waste water recycling system with ancillary heating equipment | |
| CN201246890Y (en) | Water heater | |
| CN208704152U (en) | A kind of storage-type electric water heater using outer circulation electromagnetic heating mode | |
| CN204514133U (en) | Plate-type heat exchange system | |
| CN201935396U (en) | Device for recycling heat of waste hot water | |
| CN204665664U (en) | The publilc baths waste water recycling system that a kind of shower and bathing pool share | |
| CN205536120U (en) | Solar water heating system of air source heat pump and boiler boosting | |
| CN203964129U (en) | A kind of new and effective light combustion system | |
| CN204786724U (en) | Hot -water heating system of carrying out heat exchange again with waste water after heat cooling pumps | |
| CN217402845U (en) | Water treatment system of diverse instant heating type boiled water machine | |
| CN104567491B (en) | Plate-type heat exchange system | |
| CN203880937U (en) | Recycling device for waste water heat energy | |
| CN216521945U (en) | Electric boiler heating system | |
| CN2867211Y (en) | Solar centralized hot water supply device | |
| CN202885238U (en) | Heat pump hot-water system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070314 |