CN201715681U - Heating water flow rotation heating type electric water heater - Google Patents
Heating water flow rotation heating type electric water heater Download PDFInfo
- Publication number
- CN201715681U CN201715681U CN2010201854035U CN201020185403U CN201715681U CN 201715681 U CN201715681 U CN 201715681U CN 2010201854035 U CN2010201854035 U CN 2010201854035U CN 201020185403 U CN201020185403 U CN 201020185403U CN 201715681 U CN201715681 U CN 201715681U
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- heating
- water
- conveyor screw
- heating tube
- water flow
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Abstract
The utility model provides a heating water flow rotation heating type electric water heater, which can further increase the electrothermal conversion energy efficiency of the prior art so as to solve the problem that the heat stability of water temperature is easily affected by water flow fluctuation. The utility model has the technical scheme that the heating water flow rotation heating type electric water heater comprises a heating body which comprises a plurality of heating pipes and a connection bracket connected with each heating pipe, each heating pipe comprises a water inlet end and a water outlet end, the end part of the connection bracket of the heating body is provided with a master water inlet and a master water outlet, and a spiral body is arranged in the body of the heating pipe to form a spiral rotation channel to be used for guiding the water flow to flow in a rotation mode. The spiral body is arranged in the heating pipe to form the rotation channel, the water flow flows in a rotation mode under the restriction and guide of the spiral body, the passing distance of the water flow is increased, the time for heating the water flow is prolonged, so the electrothermal conversion energy efficiency of the water flow is increased, and the water flow fluctuation can be restrained to improve the heat stability of the water temperature.
Description
Technical field
The utility model belongs to field of water heaters, specifically, relates to a kind of flow heated water rotation instant electric water heater.
Background technology
The traditional electrical water heater generally all is to adopt METAL HEATING PROCESS water storage mode, owing to water tank (case) is arranged and need heat and be incubated heating in advance, its structural volume is big, the cost of manufacture height, the overall energy consumption loss is higher, is subjected to the water tank capacity impact bathing time to be subjected to certain restriction.Heating power is generally more than the 1-2.5kw.
The instant electric water heater, owing to there is not tank, so structural volume is little, installs and uses in light weightly, promptly washes i.e. heating, and bathing is convenient, and energy loss is corresponding lower, mainly is divided into two types of conventional metals heating and nonmetal mode of heatings at present.Nonmetal mode of heating is the heating tube that utilizes nonmetallic materials to make, the inner water flowing external conductive heating of body.For example: be representative and the nonmetallic quartzy pipe calandria technology advocated with the Harvard, take the lead in having realized that water power is isolated mode of heating in electric heater, reduced the generation of incrustation scale on tube wall, therefore improved the security used and the persistence of heat conversion usefulness; METAL HEATING PROCESS then is the down-scaled version of traditional electrical water heater structure.The weak point that the instant electric water heater has is that heating power is big, generally more than 7kw reaches, needs conductor cross-section at 4mm
2More than.The influence restriction certain to extensively promoting the use of of this product also has the shortcoming that the water temperature heat endurance is subject to the current influence of fluctuations.
The utility model content
The utility model provides a kind of flow heated water rotation instant electric water heater, promptly changes efficiency, solution by the electric heating that forces current rotation in the calandria further to improve prior art and is subject to current and fluctuates and cause the problem that the water temperature heat endurance is relatively poor.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of flow heated water rotation instant electric water heater, comprise calandria, described calandria comprises some heating tubes and connects the connecting rack of each heating tube, every described heating tube includes water inlet end and water side, the connecting rack end of calandria is provided with total water inlet and total delivery port, is provided with conveyor screw formation spiral rotating channel in the body of described heating tube and is used to guide the current rotational flow.
In the body of heating tube, be provided with conveyor screw, current enter in the heating tube by the total water inlet of the connecting rack end on the calandria, under spirochetal qualification guiding, current flow along the spiral rotating channel that body and conveyor screw constitute, link by connecting rack after being flowed out by the water side enters adjacent heating body, again by the guiding of conveyor screw wherein rotation, and the like.Current are in the continuous motion of body inside spin, thereby the increase current have prolonged the time that current are heated by way of length, improve current and are subjected to the electric heating in the thermal process to change efficiency.It is about 10～20% to save energy consumption as can be known from theoretical calculation formula, therefore also can correspondingly reduce conductor cross-section, not only energy-conservation but also be of value to and solve the use restriction that the little reason of some original conductor cross-section is brought; Helical duct and current rotation simultaneously is inhibited to the current fluctuation, makes the water temperature heat endurance improve.This The Application of Technology will become the better selection that substitutes conventional water heaters, meets low-carbon economy life development trend.
Further, continous-stable is by heating tube more in order to make current, and described conveyor screw is in single described heating tube, and the conveyor screw two ends are individually fixed on the connecting rack of the water inlet end of described heating tube and junction, water side.The body of heating tube and whole conveyor screw constitute the water stream channel that rotates, and make that under the hydraulic pressure effect current continous-stable rotational mobility is guaranteed.
Further, in order to take into account cost of manufacture and manufacturability, also one section conveyor screw can be set in heating tube, promptly local rotation mode.Described one section spirochetal end is fixed on the connecting rack of water inlet end junction of described heating tube, and conveyor screw length is 1/5～1/3 of heating tube.Fix one section conveyor screw at the water inlet end of heating tube, current are rotated by the guiding of this section conveyor screw when entering heating tube, under the electrical heating high temperature action of the conduction plated film of the body outside of heating tube and in the airtight water stream channel vacuum environment, current will continue to keep rotation, and along with the high more rotation of the external energy that obtains is fast more, and Energy Efficiency Ratio is also high more, thereby reaches flowing through channel and the heated time purpose that prolongs current, even the better energy conversion effect is arranged.
Again further, described heating tube is the non-metallic material material products, is crystal pipe or refractory ceramics heating tube.The outer tube wall of nonmetal heating tube is provided with the conduction plated film, owing to nonmetallic materials, have good insulation performance performance and heat-conducting effect as quartzy pipe, can in the use of electric heater, realize real water power isolation heating function, and avoid the generation of incrustation scale on tube wall.
Again further, described conveyor screw is hilted broadsword shape winding stair shape leptospira structure or double-pole shape winding stair shape leptospira structure; This conveyor screw can adopt the combination of nonmetallic materials or metal material and two kinds of materials to be made.
Description of drawings
Fig. 1 is the partial sectional view of the utility model instant electric water heater's embodiment one;
Fig. 2 is the partial sectional view of the utility model instant electric water heater's embodiment two;
Symbol among the figure and explanation thereof:
1, calandria; 11, heating tube; 111, water inlet end; 112, water side; 12, total water inlet; 13, total delivery port; 2, whole conveyor screw; 3, one section conveyor screw; 4, connecting rack.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Embodiment one, and as shown in Figure 1, a kind of instant electric water heater comprises calandria 1,
Calandria 1 bottom is provided with total water inlet 12 and total delivery port 13, calandria 1 comprises some heating tubes 11 and connects the connecting rack 4 of each heating tube, every described heating tube includes water inlet end 111 and water side 112, connecting rack 4 ends of calandria are provided with total water inlet 12 and total delivery port 13, are provided with conveyor screw formation spiral rotating channel in the body of described heating tube 11 and are used to guide the current rotational flow.
Present embodiment is to be example with nonmetallic materials-quartzy heating tube, illustrates that installing conveyor screw in connecing the body of heat pipe additional makes the flow heated water rotation reach to improve the process of electric heating conversion usefulness purpose.
In heating tube 11, install a conveyor screw additional, force or current rotation that guiding is passed through, increase current heating tube 11 in by way of path, prolong the time of current in being subjected to thermal process, reach the purpose of raising current temperature.Accordingly, under equal conditions can reduce the heating current of calandria, reduce heating power, increase conductor cross-section margin of safety range of choice.The rotary water current of conveyor screw and formation can play the damping inhibitory action to the current sudden change in addition, and the current heat endurance is improved.
Conveyor screw is a whole conveyor screw 2, promptly 112 run through to lay and fix a conveyor screw to the water side from water inlet end in the body 111, whole conveyor screw 2 two ends are individually fixed on the connecting rack 4 at heating tube water inlet and water outlet link place, in the body of heating tube, constitute current spiral rotating channel, guarantee current continous-stable rotational flow.
Embodiment two, as shown in Figure 2, and a kind of flow heated water rotation instant electric water heater.Different is with embodiment 1, and conveyor screw is one section conveyor screw 3, and promptly one section conveyor screw 3 is installed at water inlet end 111 places in body, and promptly the part installs conveyor screw additional, and its length is the 1/5-1/3 of heating tube, and other structure repeats no more with embodiment one.
Conveyor screw is hilted broadsword shape winding stair shape conveyor screw or double-pole shape winding stair shape conveyor screw, and conveyor screw can be that nonmetallic materials or metal material and this two kinds of materials are in conjunction with being made.
Certainly, conveyor screw also can be installed on the conventional metals heating tube through changing accordingly to design be satisfied with, and reaches the purpose of current rotational flow.As it is first-class to adopt knife-edge stage clip shape leptospira structure just can be sleeved on heating rod.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (5)
1. a flow heated water is rotated the instant electric water heater, comprise calandria, described calandria comprises some heating tubes and connects the connecting rack of each heating tube, every described heating tube includes water inlet end and water side, the connecting rack end of calandria is provided with total water inlet and total delivery port, it is characterized in that: be provided with conveyor screw formation spiral rotating channel in the body of described heating tube and be used to guide the current rotational flow.
2. instant electric water heater according to claim 1, it is characterized in that: described conveyor screw is a whole conveyor screw, in single described heating tube, the conveyor screw two ends are individually fixed on the connecting rack of the water inlet end of described heating tube and junction, water side.
3. instant electric water heater according to claim 1, it is characterized in that: described conveyor screw is one section conveyor screw, this section spirochetal end is fixed on the connecting rack of water inlet end junction of described heating tube, and its length is 1/5～1/3 of heating tube length.
4. according to claim 2 or 3 described instant electric water heaters, it is characterized in that: described heating tube is quartzy pipe or high-temperature ceramic.
5. instant electric water heater according to claim 4 is characterized in that: described conveyor screw is hilted broadsword shape winding stair shape conveyor screw or double-pole shape winding stair shape conveyor screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201854035U CN201715681U (en) | 2010-04-28 | 2010-04-28 | Heating water flow rotation heating type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201854035U CN201715681U (en) | 2010-04-28 | 2010-04-28 | Heating water flow rotation heating type electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201715681U true CN201715681U (en) | 2011-01-19 |
Family
ID=43461685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201854035U Expired - Fee Related CN201715681U (en) | 2010-04-28 | 2010-04-28 | Heating water flow rotation heating type electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201715681U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548067A (en) * | 2012-02-03 | 2012-07-04 | 无锡博睿奥克电气有限公司 | Heating element with novel flow guiding center-guaranteeing device |
| CN103759406A (en) * | 2014-01-24 | 2014-04-30 | 陈国良 | Single-tank, double-pipe and bidirectional electric heating device and air energy instant electric water heater |
| CN107007153A (en) * | 2017-04-13 | 2017-08-04 | 宁波云川环保科技有限公司 | A kind of speed heat water dispenser spiral heating device |
| CN109365429A (en) * | 2018-10-13 | 2019-02-22 | 东莞市志诚电器有限公司 | Steam pulse floor heating all-in-one machine |
| CN109382385A (en) * | 2018-10-13 | 2019-02-26 | 东莞市志诚电器有限公司 | Multifunctional cleaning integrated machines Automatic-boosting protects system |
| US11289410B2 (en) | 2017-11-15 | 2022-03-29 | Taiwan Semiconductor Manufacturing Company, Ltd. | Integrated circuit packages and methods of forming same |
| US11410918B2 (en) | 2017-11-15 | 2022-08-09 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of making an integrated circuit package including an integrated circuit die soldered to a bond pad of a carrier |
-
2010
- 2010-04-28 CN CN2010201854035U patent/CN201715681U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548067A (en) * | 2012-02-03 | 2012-07-04 | 无锡博睿奥克电气有限公司 | Heating element with novel flow guiding center-guaranteeing device |
| CN103759406A (en) * | 2014-01-24 | 2014-04-30 | 陈国良 | Single-tank, double-pipe and bidirectional electric heating device and air energy instant electric water heater |
| CN103759406B (en) * | 2014-01-24 | 2016-08-31 | 陈国良 | Single two-way electric heater unit of tank double-pipe body and air energy immediately heating water heater |
| CN107007153A (en) * | 2017-04-13 | 2017-08-04 | 宁波云川环保科技有限公司 | A kind of speed heat water dispenser spiral heating device |
| US11289410B2 (en) | 2017-11-15 | 2022-03-29 | Taiwan Semiconductor Manufacturing Company, Ltd. | Integrated circuit packages and methods of forming same |
| US11410918B2 (en) | 2017-11-15 | 2022-08-09 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of making an integrated circuit package including an integrated circuit die soldered to a bond pad of a carrier |
| US11842955B2 (en) | 2017-11-15 | 2023-12-12 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of making an integrated circuit package including an integrated circuit die soldered to a bond pad of a redistribution structure |
| CN109365429A (en) * | 2018-10-13 | 2019-02-22 | 东莞市志诚电器有限公司 | Steam pulse floor heating all-in-one machine |
| CN109382385A (en) * | 2018-10-13 | 2019-02-26 | 东莞市志诚电器有限公司 | Multifunctional cleaning integrated machines Automatic-boosting protects system |
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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: 20110119 Termination date: 20140428 |