CN204853921U - Instant heating type dual -purpose electric water heater device of water storage - Google Patents
Instant heating type dual -purpose electric water heater device of water storage Download PDFInfo
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- CN204853921U CN204853921U CN201520385307.8U CN201520385307U CN204853921U CN 204853921 U CN204853921 U CN 204853921U CN 201520385307 U CN201520385307 U CN 201520385307U CN 204853921 U CN204853921 U CN 204853921U
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model discloses an instant heating type dual -purpose electric water heater device of water storage belongs to the electric water heater field, it is equipped with water storage heat preservation courage and instant heating type heating device in the shell, temperature control device is installed to water storage heat preservation courage, is connected with the inlet tube at the lower extreme, and one side is equipped with the delivery port and reaches inlet outlet down, there are water inlet and hot water export at instant heating type heating device top, it leads to pipe and water inlet intercommunication to go up the delivery port, the logical pipe of inlet outlet installs water pump, normally -closed solenoid valves and rivers inductive switch II and heating device hot water exit linkage in proper order down, install three way connection between II and be connected the outlet pipe at normally -closed solenoid valves and rivers inductive switch, the department establishes rivers inductive switch I at the outlet pipe. The utility model discloses it is rational in infrastructure, the easily production, convenient to use, adjustable winter or spring and summer two kinds of modes in autumn of being, can automatic form a water circulation heating system under the winter mode, open the instant heating when spring and summer mode in autumn is used, need not to wait for, the power saving, save time, guarantee the water supply demand.
Description
Technical field
The utility model relates to a kind of electric heater field, especially storage-type and instant electric water heater.
Background technology
Traditional electric heater can be divided into electric water heater with water tank, quick-heating electric water heater and instant electric water heater three kinds by water storage mode and heat time; Electric water heater with water tank has the advantage that moisture storage capacity is large, power is little, line requirements is low, but it exists that firing rate is slow, the heat time is long and the deficiency such as the thermal efficiency is low, very easily causes waste in use; Quick-heating electric water heater is the object reaching Fast Heating, and its inner bag capacity relative is less, often can not meet the lasting supply requirement of hot water in winter; And instant electric water heater has the feature of plug and play, but its power is large, requires high, for general domestic electric network circuit, be difficult to bear power high like this to wire diameter.
Summary of the invention
In order to overcome the problems referred to above, it, in conjunction with storage-type and instant electric water heater's advantage separately, is reasonably combined into one by the utility model, invent a kind of can water storage Instant heating type dual-purpose electric heater device; Can in season not high to heating requirements in spring and summer autumn, it is exactly the not high instant electric water heater's device of a power, in the winter high to heating requirements, it is exactly individual is auxiliary water storage instant electric water heater device based on Instant heating type water outlet, storage-type water outlet, thus reach throughout the year can reasonably for people provide required hot water, avoid because the heat time of the storage-type of a specified duration and Instant heating type heating power problem brought such as large.
The utility model is achieved by the following technical solution: the Instant heating type dual-purpose electric heater device of a kind of water storage, comprises shell; Be respectively equipped with water storage heat-insulating internal container and Instant heating type heater in the enclosure; Be provided with upper water-out mouth and lower intake in the side of water storage heat-insulating internal container, the water inlet pipe that can enter cold water is installed in the lower end of water storage heat-insulating internal container; Water inlet and hot water outlet is had at the top of Instant heating type heater; Described upper water-out mouth is communicated with water inlet by water pipe I; Described lower intake is provided with water pump, normally closed solenoid valve and current inductive switch II successively by water pipe II, and is communicated to hot water outlet; Water pipe II between normally closed solenoid valve and current inductive switch II is provided with three-way connection; The two-port of described three-way connection is communicated with water pipe II, and another port is connected with outlet pipe; Outlet pipe is provided with current inductive switch I; Described water storage heat-insulating internal container is also provided with attemperating unit.
It is inner that one end that described water pipe I connects upper water-out mouth extends to water storage heat-insulating internal container.
Operation principle: current enter in water storage heat-insulating internal container from water inlet pipe, is then flowed in Instant heating type heater by water pipe I and heats; By the water temperature in attemperating unit sensing water storage heat-insulating internal container, determine the start and stop of water pump and the unlatching of normally closed solenoid valve according to water temperature; Meanwhile, current inductive switch II controls the start and stop of Instant heating type heater, utilizes water pump to make water storage heat-insulating internal container and Instant heating type heater form a water-cycle heating, water can be made from Instant heating type heater to flow through heating.Normally closed solenoid valve is opened when pump working, closes when water pump quits work, thus prevents the water in water storage heat-insulating internal container from flowing out from the one end being connected with water pump.Current inductive switch I in hot water outlet pipe also control the start and stop of water pump and the unlatching of normally closed solenoid valve, can switch off the pump and normally closed solenoid valve when the current inductive switch in outlet pipe senses current flowing, thus stop the water in water storage heat-insulating internal container to flow out from the one end being connected with water pump, ensure that hot water flows through again in Instant heating type heater, current inductive switch II because detecting that current flowing can start Instant heating type heater and carry out post bake to the hot water flow through, thus ensures the leaving water temperature of hot water.
Good effect of the present utility model: rational in infrastructure, is easy to produce; Easy to use, water storage heat-insulating internal container and Instant heating type heater can form a water-cycle heating under the effect of water pump, normally closed solenoid valve and current inductive switch.Summer and autumn in spring pattern use time instant-heating, without the need to wait for; The winter mode use heat time is shorter, heating power is lower, and the post bake of water storage reduces the waste of residue water storage heat, more energy-conserving and environment-protective; When water storage water temperature is lower than the drawback that cannot use during water temperature when having a bath when it also avoid use in winter, and use same set of heater throughout the year, save cost.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model structural representation.
In figure: 1, water storage heat-insulating internal container, 2, Instant heating type heater, 3, water pump, 4, normally closed solenoid valve, 5, current inductive switch I, 6, attemperating unit, 7, three-way connection, 8, water inlet pipe, 9, outlet pipe, 10, water pipe I, 11, shell, 12, current inductive switch II, 13, upper water-out mouth, 14, lower intake, 15, water inlet, 16, hot water outlet, 17, water pipe II.
Detailed description of the invention
As shown in Figure 1: the Instant heating type dual-purpose electric heater device of a kind of water storage, comprises shell 11; Water storage heat-insulating internal container 1 and Instant heating type heater 2 is respectively equipped with in shell 11; Be provided with upper water-out mouth 13 and lower intake 14 in the side of water storage heat-insulating internal container 1, the water inlet pipe 8 that can enter cold water is installed in the lower end of water storage heat-insulating internal container 1; Water inlet 15 and hot water outlet 16 is had at the top of Instant heating type heater 2; Described upper water-out mouth 13 is communicated with water inlet 15 by water pipe I 10; Described lower intake 14 is provided with water pump 3, normally closed solenoid valve 4 and current inductive switch II 12 successively by water pipe II 17, and is communicated to hot water outlet 16; Water pipe II 17 between normally closed solenoid valve 4 and current inductive switch II 12 is provided with three-way connection 7; The two-port of described three-way connection 7 is communicated with water pipe II 17, and another port is connected with outlet pipe 9; Outlet pipe 9 is provided with current inductive switch I 5; Described water storage heat-insulating internal container 1 is also provided with attemperating unit 6.
One end that described water pipe I 10 connects upper water-out mouth 13 extends to water storage heat-insulating internal container 1 inside.
Operation principle: current enter in water storage heat-insulating internal container 1 from water inlet pipe 8, is then flowed in Instant heating type heater 2 by water pipe I 10 and heats; Sensed the water temperature of in water storage heat-insulating internal container 1 by attemperating unit 6, determine the start and stop of water pump 3 and the unlatching of normally closed solenoid valve 4 according to water temperature; Meanwhile, current inductive switch II 12 controls the start and stop of Instant heating type heater 2, utilizes water pump 3 to make water storage heat-insulating internal container 1 and Instant heating type heater 2 form a water-cycle heating, water can be made from Instant heating type heater 2 to flow through heating.Normally closed solenoid valve 4 is opened when water pump 3 works, and closes when water pump 3 quits work, thus prevents the water of water storage heat-insulating internal container 1 li from flowing out from the one end being connected with water pump 3.The current inductive switch I 5 that hot water outlet pipe 9 place is arranged also control the start and stop of water pump 3 and the unlatching of normally closed solenoid valve 4, can be switched off the pump when water outlet influenza inductive switch I 5 senses current flowing 3 and normally closed solenoid valve 4, thus stop the water of water storage heat-insulating internal container 1 li to flow out from the one end being connected with water pump 3, ensure out the quality of hot water, ensure that hot water flows through again in Instant heating type heater, current inductive switch II 12 because detecting that current flowing can start Instant heating type heater 2 and carry out post bake to the hot water flow through, thus ensures the leaving water temperature of hot water.
Winter mode: after unlatching, first Instant heating type heater 2 can give the water heating flowed into from water storage heat-insulating internal container 1, prepares to carry out deposit hot water.Attemperating unit 6 senses the temperature of water storage heat-insulating internal container 1 li of water temperature lower than design, water pump 3 and normally closed solenoid valve 4 can be started, the water of water storage heat-insulating internal container 1 li is allowed to circulate from Instant heating type heater 2 fast, the current inductive switch II 12 at Instant heating type heater 2 hot water outlet 16 place detects that current flow, start Instant heating type heater 2 immediately to circulating water heating, when attemperating unit 6 detects that water temp. heating arrives the temperature of setting, can be switched off the pump 3 and normally closed solenoid valve 4, current stop flowing, Instant heating type heater 2 closed by current inductive switch II 12, stop heating.When hot water temperature inside water storage heat-insulating internal container 1 declines, attemperating unit 6 detects the temperature of water temperature lower than setting, can open water pump 3 again immediately and normally closed solenoid valve 4 starts water circulation, then current inductive switch II 12 induction current can open Instant heating type heater 2 feedwater heating.When hot water outlet pipe 9 goes out hot water, current inductive switch in outlet pipe to switch off the pump 3 and normally closed solenoid valve 4 when sensing current flowing, thus stop the water in water storage heat-insulating internal container to flow out from the one end being connected with water pump, ensure that hot water flows through again in Instant heating type heater, current inductive switch II 12 because detecting that current flowing can start Instant heating type heater 2 and carry out post bake to the hot water flow through, thus ensures the leaving water temperature of hot water.Water storage heat-insulating internal container 1 and Instant heating type heater 2 form a water-cycle heating under the effect of water pump 3, normally closed solenoid valve 4 and current inductive switch, assure feed water demand.
When using in the winter time, open hot water outlet pipe 9 when Instant heating type heater 2 heats to water storage heat-insulating internal container 1 and go out hot water, the current inductive switch I 5 that outlet pipe 9 li of are installed is because having detected that current flow and switch off the pump 3 and normally closed solenoid valve 4, Instant heating type heater 2 stops water storage heat-insulating internal container 1 supplying hot water, immediately to hot water of going out.When hot water outlet pipe 9 stops hot water, current inductive switch I 5 detects that current stop, open water pump 3 and normally closed solenoid valve 4 immediately, start to water storage heat-insulating internal container 1 li conveying hot water, simultaneously, attemperating unit 6 detects the water temperature in water storage heat-insulating internal container 1, reaches design temperature and namely to switch off the pump 3 and normally closed solenoid valve 4, and current inductive switch II 12 senses that Instant heating type heater 2 can be stopped heating by current stopping.Thus when using time-out in gap to use hot water, if when the water temperature in water storage heat-insulating internal container 1 is lower than the temperature set, attemperating unit 6 can start water circulation heater is heated to setting temperature to it.
Spring and summer pattern in autumn: after unlatching, only Instant heating type heater 2 works, and water pump 3, current inductive switch I 5, attemperating unit 6 do not work, and normally closed solenoid valve 4 is in closed condition all the time.Water storage heat-insulating internal container 1 uses as the inlet channel of cold water, and cold water enters water storage heat-insulating internal container 1, flows into Instant heating type heater 2 from upper water-out mouth 13 by water pipe I 10, and lower intake 14 is in closed condition because of the closedown of normally closed solenoid valve 4.When opening outlet pipe 9, current inductive switch II 12 senses that current flow, and opens Instant heating type heater 2 immediately and heats and hot water.
Claims (3)
1. the Instant heating type dual-purpose electric heater device of water storage, comprises shell (11); It is characterized in that: in shell (11), be respectively equipped with water storage heat-insulating internal container (1) and Instant heating type heater (2); Be provided with upper water-out mouth (13) and lower intake (14) in the side of water storage heat-insulating internal container (1), the water inlet pipe (8) that can enter cold water is installed in the lower end of water storage heat-insulating internal container (1); Water inlet (15) and hot water outlet (16) is had at the top of Instant heating type heater (2); Described upper water-out mouth (13) is communicated with water inlet (15) by water pipe I (10); Described lower intake (14) is provided with water pump (3), normally closed solenoid valve (4) and current inductive switch II (12) successively by water pipe II (17), and is communicated to hot water outlet (16); Water pipe II (17) between normally closed solenoid valve (4) and current inductive switch II (12) is provided with three-way connection (7); The two-port of described three-way connection (7) is communicated with water pipe II (17), and another port is connected with outlet pipe (9); Outlet pipe (9) is provided with current inductive switch I (5); Described outlet pipe (9) water pump (3), normally closed solenoid valve (4) when water outlet are in closed condition; Described water storage heat-insulating internal container (1) is also provided with the attemperating unit (6) for sensing water temperature; Described attemperating unit (6) controls the switch of water pump (3) and normally closed solenoid valve (4).
2. the Instant heating type dual-purpose electric heater device of a kind of water storage according to claim 1, is characterized in that: one end that described water pipe I (10) connects upper water-out mouth (13) extends to water storage heat-insulating internal container (1) inside.
3. the Instant heating type dual-purpose electric heater device of a kind of water storage according to claim 1, is characterized in that: described water storage heat-insulating internal container (1) and Instant heating type heater (2) be formation water-cycle heating under the effect of water pump (3), normally closed solenoid valve (4) and current inductive switch II (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385307.8U CN204853921U (en) | 2015-06-05 | 2015-06-05 | Instant heating type dual -purpose electric water heater device of water storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385307.8U CN204853921U (en) | 2015-06-05 | 2015-06-05 | Instant heating type dual -purpose electric water heater device of water storage |
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| Publication Number | Publication Date |
|---|---|
| CN204853921U true CN204853921U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520385307.8U Expired - Fee Related CN204853921U (en) | 2015-06-05 | 2015-06-05 | Instant heating type dual -purpose electric water heater device of water storage |
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| CN (1) | CN204853921U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913490A (en) * | 2015-06-05 | 2015-09-16 | 张立生 | Water-storage and instant heating two-purpose electric water heater device |
| CN113498970A (en) * | 2021-08-12 | 2021-10-15 | 张剑 | Electric kettle capable of circularly filtering and heating |
| CN115143636A (en) * | 2021-03-30 | 2022-10-04 | 青岛经济技术开发区海尔热水器有限公司 | Method and device for determining residual heating time of water heater and electronic equipment |
-
2015
- 2015-06-05 CN CN201520385307.8U patent/CN204853921U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913490A (en) * | 2015-06-05 | 2015-09-16 | 张立生 | Water-storage and instant heating two-purpose electric water heater device |
| CN115143636A (en) * | 2021-03-30 | 2022-10-04 | 青岛经济技术开发区海尔热水器有限公司 | Method and device for determining residual heating time of water heater and electronic equipment |
| CN115143636B (en) * | 2021-03-30 | 2023-10-20 | 青岛经济技术开发区海尔热水器有限公司 | Method and device for determining residual heating duration of water heater and electronic equipment |
| CN113498970A (en) * | 2021-08-12 | 2021-10-15 | 张剑 | Electric kettle capable of circularly filtering and heating |
| CN113498970B (en) * | 2021-08-12 | 2023-11-10 | 中山市裕庭达电器有限公司 | Electric kettle capable of circularly filtering and heating |
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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: 20151209 Termination date: 20170605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |