CN203413812U - Double-liner electric water heater - Google Patents
Double-liner electric water heater Download PDFInfo
- Publication number
- CN203413812U CN203413812U CN201320412278.0U CN201320412278U CN203413812U CN 203413812 U CN203413812 U CN 203413812U CN 201320412278 U CN201320412278 U CN 201320412278U CN 203413812 U CN203413812 U CN 203413812U
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- inner bag
- water
- liner
- heater
- dual
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Abstract
The utility model discloses a double-liner electric water heater which comprises a first liner and a second liner. The double-liner electric water heater is mainly technically characterized in that the first liner is provided with a water inlet communicated with a water source water supply part and a water delivery port connected with a water delivery pipe; at least one group of first heating parts are arranged in the first liner; the second liner is provided with a water inlet and a water outlet connected with a hot water supply pipe; at least one group of second heating parts are arranged in the second liner; the water delivery pipe is communicated with a hot water delivery pipe and a connecting pipe which injects water into the second liner; the connecting pipe is communicated with the second liner through the water inlet. According to the double-liner electric water heater, a double liner structure can be effectively utilized, separate liner heating and separate liner water supply are realized, and convenience is provided for water utilization of users, namely the users can selectively use the water storage liners according to the requirements on water temperature and quantity. Meanwhile, the capacity of the electric water heater can be effectively increased.
Description
Technical field
The utility model relates to a kind of electric heater, particularly a kind of electric water heater with dual inner containers.
Background technology
Electric water heater with dual inner containers of the prior art, comprise the first inner bag and the second inner bag that are separately installed with heating tube, the first described inner bag connects water source water unit, described the second inner bag connects hot water outlet pipe, between the first inner bag and the second inner bag, by body, be communicated with, form the electric water heater with dual inner containers with a cold water inlet and a hot water outlet.The electric heater of this structure, owing to being only provided with a hot water outlet pipe on the second inner bag, the structure of failing effectively to utilize the two inner bags of water heater facilitates for user; The body that is simultaneously communicated with the first inner bag and the second inner bag can cause the mutual of part water body between two inner bags to be flowed.For overcoming these defects, electric water heater with dual inner containers is improved.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of electric water heater with dual inner containers will be provided, it can effectively utilize the structure of two inner bags, realize minute courage heating and a minute courage water, for user's water facilitates, user can be according to water temperature, water demand choice for use water storage liner; Can effectively realize the increase-volume of electric heater simultaneously.
The technical scheme that the utility model solves its technical problem employing is: a kind of electric water heater with dual inner containers, comprise the first inner bag and the second inner bag, the first described inner bag has the water inlet and the water transport port that is connected water-supply-pipe being communicated with water source water unit, in the first inner bag, be provided with at least one group of the first heater block, the second described inner bag has water inlet and the delivery port that is connected hot water feeding pipe, in the second inner bag, be provided with at least one group of the second heater block, described water-supply-pipe is communicated with HWS and to the tube connector of the second inner bag water filling, tube connector is communicated with the second inner bag by water inlet.
Preferably, on described tube connector, check valve is installed, in case water-stop body is back to the first inner bag from the second inner bag.
Described the first heater block being arranged in the first inner bag is provided with one group, and the second heater block being arranged in the second inner bag is provided with one group; Or the first heater block arranges one group, the second heater block be provided with two groups or more etc.Heater block quantity can make relative set according to the volume of water heater liner, user's request etc.
As further improvement of the utility model, described delivery port is opened in to the upper end wall of the second inner bag, so that hot water output; The upper series connection of hot water feeding pipe that is connected to delivery port is provided with instant heating cup, and for user provides hot water, described instant heating cup can be in arbitrary in existing instant heating cup structure.
As above-mentioned improved another embodiment, the water outlet of the second inner bag is provided with instant heating cup, and described instant heating cup can be existing any one in instant heating cup structure in inner bag that stretch into, and hot water feeding pipe is connected on instant heating cup, for user provides hot water.Preferably, be provided with the 3rd heater block in described instant heating cup, the second heater block stretches in the second inner bag through instant heating cup.
Preferably, the volume of described the second inner bag is greater than the volume of the first inner bag, effectively to realize increase-volume, the dilatation object of electric water heater with dual inner containers.
Preferably, described water-supply-pipe stretches into the upper end of the first inner bag; Described tube connector stretches into the bottom of the second inner bag.
Preferably, described the first inner bag and the second inner bag are the enamel inner container of complete independently enamel technology, to realize each inner bag enamel layer coating evenly.
Attaching parts between described the first inner bag and the second inner bag are arranged on the outer wall of two inner bag housings, facilitate the connection and positioning between two inner bags that complete separately enamel technology.Preferably, described attaching parts comprise and are separately fixed at the convex fixture of the housing outer wall of the first inner bag and the housing outer wall of the second inner bag and the connecting plate being threaded with convex fixture.
The utility model is compared produced beneficial effect with background technology:
Because adopting, the utility model on the first inner bag and the second inner bag, is respectively arranged with the hot water tube connector for user, and access is to the tube connector of the second inner bag water filling on the HWS of the first inner bag, each inner bag is respectively arranged with independently heater block, therefore the utility model can not only effectively utilize the structure of two inner bags, realize minute courage heating and a minute courage water, for user's water facilitates, user can be according to water temperature, water demand choice for use water storage liner; Can effectively realize the increase-volume of electric heater simultaneously.
Accompanying drawing explanation: the structural representation of Fig. 1 the utility model electric water heater with dual inner containers;
Fig. 2 is the structural representation of another embodiment of the utility model;
Fig. 3 is the outside annexation figure of the first inner bag 01 and the second inner bag 02 in Fig. 1.
The specific embodiment
For technical characterictic of the present utility model, object and effect being had more clearly, understand, now contrast accompanying drawing the specific embodiment of the present utility model is described, in each figure, identical label represents identical part.For making drawing clear, in some identical partial graphs, only marked out one of them.
Embodiment mono-, and as shown in Figure 1, electric water heater with dual inner containers comprises the first inner bag 01, the second inner bag 02, the first heater block 03, the second heater block 04, feed pipe 05, tube connector 06, water-supply-pipe 07, HWS 08, cold water pipe 09, check valve 10.
The first inner bag 01 and the second inner bag 02 are enamel inner container, and complete independently enamel technology separately.As shown in Figure 3, the attaching parts that connect the first inner bag 01 and the second inner bag 02 are arranged on the outer wall of two inner bag housings, to realize two annexations between independent inner bag.Preferably, described attaching parts comprise sheet connecting plate 14 and the convex fixture 15 that is separately fixed at the housing outer wall 013 of the first inner bag and the housing outer wall 023 of the second inner bag, and described connecting plate 14 is threaded with convex fixture 15.
The first inner bag 01 has water inlet 011 and water transport port 012, cold water pipe 09 is communicated with water source water unit fluid and passes the bottom that water inlet 011 stretches into the first inner bag 01, water-supply-pipe 07 stretches into the upper end of the first inner bag 01 through water transport port 012, water-supply-pipe 07 is communicated with the HWS 08 who supplies with user's domestic water.In the first inner bag 01, be provided with the first heater block 03 described in 1 group of first heater block 03(and can be also 2 groups, 3 groups and with first-class).
The second inner bag 02 has water inlet 021 and delivery port 022, and delivery port 022 is opened in the upper end wall of the second inner bag 02, and delivery port 022 connects the hot water feeding pipe 05 who supplies with user's shower water.Delivery port 022 is not limited to be opened in the upper end wall of the second inner bag 02, when delivery port 022 is opened in other sidewall, stretches into the upper end of the second inner bag 02 for hot water supplying pipe through delivery port 022.Water-supply-pipe 07 is communicated with to the tube connector 06 of the second inner bag 02 water filling simultaneously, and tube connector 06 stretches into the bottom of the second inner bag 02 by water inlet 021, and the check valve 10 that anti-water-stop body refluxes is installed on tube connector 06.In the second inner bag 02, be provided with the second heater block 04 described in 1 group of second heater block 04(and can be also 2 groups, 3 groups and with first-class).The volume of described the second inner bag 02 can be greater than the volume of the first inner bag 01, and further to realize increase-volume, the dilatation effect of electric water heater with dual inner containers, a large amount of users that use hot water satisfy the demand.
During work, cold water flows into the first inner bag from cold water inlet, but after water in the first inner bag approaches and fill with, can flow through water-supply-pipe and tube connector inject the second inner bag.If hot water feeding pipe in the second inner bag detected, there is water to overflow, can determine that the water in two inner bags is filled with.Owing to being respectively arranged with heat-generating pipe in two inner bags, each heat-generating pipe can independent heating or heating simultaneously; Because two inner bags are respectively equipped with the hot water delivery pipe who supplies with user, user can be according to the demand to water temperature and water consumption, select to use separately the hot water in the first inner bag, hot water in the first inner bag can be washed one's hands, dishwashing, wash all kinds of domestic waters that do not need a large amount of hot water such as dish, or select to use separately the hot water in the second inner bag, the hot water in the second inner bag can be done shower and use.User also can select to use the hot water in two inner bags simultaneously.
Embodiment bis-, as shown in Figure 2, are with the difference of embodiment mono-, and described electric water heater with dual inner containers also comprises instant heating cup 12.
In this enforcement, delivery port 022 place of the second inner bag 02 is provided with instant heating cup 12, the end that instant heating cup 12 stretches into inner bag has opening, the end part seal stretching out outside inner bag is communicated with hot water feeding pipe 05, in described instant heating cup 12, be provided with the 3rd heater block 13, the water holding with heating cup inner bag, the second heater block 04 stretches in the second inner bag 02 through instant heating cup 12, can be user hot water is provided.The mode that described instant heating cup is connected on hot water feeding pipe 05 in also can existing structure arranges.
By reference to the accompanying drawings embodiment of the present utility model is described in detail above; but the utility model is not limited to above-mentioned embodiment; in the ken that one skilled in the relevant art possesses; can also under the prerequisite that does not depart from the utility model aim, make a variety of changes, all in protection domain of the present utility model.
Claims (10)
1. an electric water heater with dual inner containers, comprises the first inner bag (01) and the second inner bag (02), it is characterized in that:
Described the first inner bag (01) has the water inlet (011) and the water transport port (012) that is connected water-supply-pipe (07) being communicated with water source water unit, is provided with at least one group of the first heater block (03) in the first inner bag (01);
Described the second inner bag (02) has water inlet (021) and the delivery port (022) that is connected hot water feeding pipe (05), is provided with at least one group of the second heater block (04) in the second inner bag (02);
Described water-supply-pipe (07) is communicated with HWS (08) and to the tube connector (06) of the second inner bag (02) water filling, tube connector (06) is communicated with the second inner bag (02) by water inlet (021).
2. electric water heater with dual inner containers according to claim 1, is characterized in that being provided with on described tube connector (06) check valve (10).
3. electric water heater with dual inner containers according to claim 2, is characterized in that described the first heater block (03) is provided with one group, and described the second heater block (04) is provided with one group.
4. electric water heater with dual inner containers according to claim 2, is characterized in that described delivery port (022) is opened in the upper end wall of the second inner bag (02), and the upper series connection of hot water feeding pipe (05) that is connected to delivery port (022) is provided with instant heating cup.
5. electric water heater with dual inner containers according to claim 2, it is characterized in that described delivery port (022) locates to be provided with instant heating cup (12), hot water feeding pipe (05) is connected on instant heating cup (12), in described instant heating cup (12), be provided with the 3rd heater block (13), the second heater block (04) stretches in the second inner bag (02) through instant heating cup (12).
6. according to the electric water heater with dual inner containers described in any one in claim 1 ~ 5, it is characterized in that the volume of described the second inner bag (02) is greater than the volume of the first inner bag (01).
7. according to the electric water heater with dual inner containers described in any one in claim 1 ~ 5, it is characterized in that described water-supply-pipe (07) stretches into the upper end of the first inner bag (01), tube connector (06) stretches into the bottom of the second inner bag (02).
8. according to the electric water heater with dual inner containers described in any one in claim 1 ~ 5, it is characterized in that described the first inner bag (01) and the second inner bag (02) are the enamel inner container of complete independently enamel technology.
9. according to the electric water heater with dual inner containers described in any one in claim 1 ~ 5, it is characterized in that the attaching parts between described the first inner bag (01) and the second inner bag (02) are arranged on the outer wall of two inner bag housings.
10. electric water heater with dual inner containers according to claim 9, is characterized in that described attaching parts comprise to be separately fixed at the convex fixture (15) of the housing outer wall (013) of the first inner bag and the housing outer wall (023) of the second inner bag and the connecting plate (14) being threaded with convex fixture (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320412278.0U CN203413812U (en) | 2013-07-11 | 2013-07-11 | Double-liner electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320412278.0U CN203413812U (en) | 2013-07-11 | 2013-07-11 | Double-liner electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203413812U true CN203413812U (en) | 2014-01-29 |
Family
ID=49976698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320412278.0U Expired - Fee Related CN203413812U (en) | 2013-07-11 | 2013-07-11 | Double-liner electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203413812U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363654A (en) * | 2013-07-11 | 2013-10-23 | 广东万和电气有限公司 | Double-inner-tank electric water heater |
| CN109579288A (en) * | 2018-12-09 | 2019-04-05 | 北京瀚米科技有限公司 | A kind of double heating room thermostatic electric water heaters |
| CN109682061A (en) * | 2016-07-14 | 2019-04-26 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN109682062A (en) * | 2016-07-14 | 2019-04-26 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN110108026A (en) * | 2018-02-01 | 2019-08-09 | 青岛经济技术开发区海尔热水器有限公司 | A kind of water heater and its control method |
-
2013
- 2013-07-11 CN CN201320412278.0U patent/CN203413812U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363654A (en) * | 2013-07-11 | 2013-10-23 | 广东万和电气有限公司 | Double-inner-tank electric water heater |
| CN103363654B (en) * | 2013-07-11 | 2016-05-25 | 广东万和电气有限公司 | Electric water heater with dual inner containers |
| CN109682061A (en) * | 2016-07-14 | 2019-04-26 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN109682062A (en) * | 2016-07-14 | 2019-04-26 | 芜湖美的厨卫电器制造有限公司 | Water heater |
| CN110108026A (en) * | 2018-02-01 | 2019-08-09 | 青岛经济技术开发区海尔热水器有限公司 | A kind of water heater and its control method |
| CN109579288A (en) * | 2018-12-09 | 2019-04-05 | 北京瀚米科技有限公司 | A kind of double heating room thermostatic electric water heaters |
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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: 20140129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |