CN200993481Y - Water inlet insulative pipe for reducing its impact force and electric water heater - Google Patents
Water inlet insulative pipe for reducing its impact force and electric water heater Download PDFInfo
- Publication number
- CN200993481Y CN200993481Y CN 200620175364 CN200620175364U CN200993481Y CN 200993481 Y CN200993481 Y CN 200993481Y CN 200620175364 CN200620175364 CN 200620175364 CN 200620175364 U CN200620175364 U CN 200620175364U CN 200993481 Y CN200993481 Y CN 200993481Y
- Authority
- CN
- China
- Prior art keywords
- water inlet
- insulation tube
- distributed
- water
- insulated tube
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses an insulated water inflow tube for water inflow control for electric water heater as well as an electric water heater. The utility model pertains to the technical field of design of household electric appliances. The insulated tube comprises a water inlet (1), a base (2), and an insulated tube (3), wherein, the insulated tube is plugged with a plug (9) on the top opening; water outflow holes (7) are distributed on the insulated tube wall below the plug; bosses (8) are distributed on both ends of the insulated tube to fix and support a sleeve (6) outside of the insulated tube; through holes (5) are distributed on the wall of the sleeve (6) at the end near the base; the insulated tube (3) on the water inlet pipe of the electric water heater is plugged with a plug (9) on the top opening; water outflow holes (7) are distributed on the wall of the insulated tube below the plug; bosses (8) are distributed on both ends of the insulated tube to fix and support the sleeve (6) outside of the insulated tube. The utility model has the following advantages: simple structure, stable performance, and good effect. The utility model can improve hot water delivery rate and heating efficiency of the water heater.
Description
Technical field
The utility model discloses a kind of water inlet insulation tube of electric heater water inlet control and electric heater that this water inlet insulation tube is housed of being used for.Belong to the household electrical appliances design field.
Background technology
The electric heater of anti-electric wall construction need be installed insulation tube on inlet and outlet pipe, for water inlet pipe, hope is reaching on the basis of insulating requirements, the bounce-back that minimizing is as much as possible intake the impact of water heater liner wall is formed, reduction is to the disturbance of the hot and cold water layering of water heater inside, thus the hot water delivery rate of raising water heater.For reaching this purpose, existing technical scheme is that cold water enters into water insulation tube from water inlet insulation tube water inlet, comes out, enters inner bag from water inlet insulation tube delivery port then.Because there is pressure in water inlet, so water can have very big impulsive force when water inlet insulation tube delivery port flows out, and water inlet insulation tube delivery port is very near from the distance of inner bag inwall, has only 40mm, the water that flows out from water inlet insulation tube delivery port will directly impact the inner bag inwall like this, because these water of effect of reaction force can be by the directly upwards bounce-back of inner bag inwall, impact the upper part of inner bag inwall, disperse and come, the hot and cold water layering of destruction water heater inside that can be serious, the user in use can be apparent in view sometimes hot and sometimes cold sensation.
Summary of the invention
At the deficiency of prior art, the purpose of this utility model provides a kind of water inlet insulation tube and electric heater that can effectively reduce the water inlet impulsive force.
Mechanism of the present utility model is to adopt the sleeve pipe that is socketed in the water inlet pipe outside, constitutes the water delivery loop of turning back with water inlet pipe, makes current flow to the water heater bottom along sleeve pipe.
A kind of electric heater water inlet insulation tube that can effectively reduce the water inlet impulsive force, by water inlet pipe mouth, base, insulation tube constitutes, it is characterized in that the insulation tube top ports is equipped with shutoff, be distributed with apopore on the insulation tube wall below the shutoff, the insulation tube two ends are distributed with boss sleeve pipe are fixedly supported on the insulation tube outside, and the cover tube wall is distributed with through hole near base one end.
A kind of electric heater that can effectively reduce the water inlet impulsive force, comprise water inlet pipe, outlet pipe, inner bag, electric heater unit, it is characterized in that water inlet pipe is by water inlet pipe mouth, base, insulation tube constitutes, and the insulation tube top ports is equipped with shutoff, is distributed with apopore on the insulation tube wall below the shutoff, the insulation tube two ends are distributed with boss sleeve pipe are fixedly supported on the insulation tube outside, and the cover tube wall is distributed with through hole near base one end.
When the utility model uses, at first cold water enters insulation tube from water inlet insulation tube water inlet, then through behind the straight path at the insulation tube top from four apopores, from the crack between four direction inflow sleeve pipe and insulation tube, owing to the size in four holes, be identical apart from the distance of sleeve pipe, therefore can think that the pressure of current of four direction is identical, so the actual impulsive force that enters gap between stainless steel sleeve pipe and insulation tube of water can be significantly less than the power of coming out from a hole; Because stop water is arranged at the insulation tube top, therefore water can be subjected to resistance, along the end towards perforate flows out from the gap in the other direction, it is same because the aperture on the stainless steel sleeve pipe is more, water can overflow all around from these apertures are super, so, the impulsive force of the water that overflows from these apertures is less, can effectively avoid because impulsive force is excessive, when particularly big volume water heater water flow is excessive, inner bag is influenced by bounce-back, the situation of heavy damage hot and cold water layering takes place and the cold water that occurs enters, and improves the efficiency of heating surface and hot water delivery rate.Also can avoid the user when using water heater,, effectively utilize hot water because the excessive sometimes hot and sometimes cold phenomenon that causes of hydraulic pressure takes place.
The utility model has the advantages that simple in structure, stable performance, result of use is good.Be in particular in: the water inlet insulation tube that adopts this structure is except that possessing anti-electric wall function; outside can positioning inner bag; can change the stronger impulsive force that forms owing to the running water flow is excessive preferably; make water through behind certain loop; milder one-tenth level is dispersed and is come; thereby the layering of the hot and cold water of protection water heater inside, the hot water delivery rate and the efficiency of heating surface of raising water heater.
Below in conjunction with Figure of description the utility model is done further to disclose.
Description of drawings
Figure of description 1 is the section of structure of water insulation tube into.
Figure of description 2 is section of structures of water heater.
Among the figure: 1-water inlet pipe mouth, 2-base, 3-insulation tube, 4-boss, 5-through hole, 6-sleeve pipe, 7-apopore, 8-boss, 9-shutoff.
The specific embodiment
Embodiment 1:
See also Figure of description 1; A kind of electric heater water inlet insulation tube that can effectively reduce the water inlet impulsive force, by water inlet pipe mouth 1, base 2, insulation tube 3 constitutes, insulation tube 3 top end opening places are equipped with shutoff 9, be distributed with apopore 7 on the insulation tube wall below the shutoff, the insulation tube two ends are distributed with boss 8 sleeve pipe 6 are fixedly supported on the insulation tube outside, and sleeve pipe 6 tube walls are distributed with through hole 5 near base one end.
Sleeve pipe can adopt stainless steel to make.Shutoff is that insulating materials is made.
The apopore that distributes on insulation tube 3 walls below the shutoff is 4, and level is right-angled intersection and arranges.
Sleeve pipe 6 tube walls are sparse gradually shape from bottom to top near the arrangement of the through hole that pedestal one end distributes.
See also Figure of description 2; A kind of electric heater that can effectively reduce the water inlet impulsive force, comprise water inlet pipe, outlet pipe, inner bag, electric heater unit, water inlet pipe is by water inlet pipe mouth 1, base 2, insulation tube 3 constitutes, and insulation tube 3 top end opening places are equipped with shutoff 9, is distributed with apopore 7 on the insulation tube wall below the shutoff, the insulation tube two ends are distributed with boss 8 sleeve pipe 6 are fixedly supported on the insulation tube outside, and sleeve pipe 6 tube walls are distributed with through hole 5 near base one end.
Claims (4)
1, a kind of electric heater water inlet insulation tube that can effectively reduce the water inlet impulsive force, by water inlet pipe mouth (1), base (2), insulation tube (3) constitutes, it is characterized in that insulation tube (3) top end opening place is equipped with shutoff (9), be distributed with apopore (7) on the insulation tube wall below the shutoff, the insulation tube two ends are distributed with boss (8) sleeve pipe (6) are fixedly supported on the insulation tube outside, and sleeve pipe (6) tube wall is distributed with through hole (5) near base one end.
2, the electric heater water inlet insulation tube that can effectively reduce the water inlet impulsive force according to claim 1 is characterized in that the apopore that distributes on insulation tube (3) wall below the shutoff is 4, and level is right-angled intersection and arranges.
3, the electric heater water inlet insulation tube that can effectively reduce the water inlet impulsive force according to claim 1 is characterized in that sleeve pipe (6) tube wall is sparse gradually shape from bottom to top near the arrangement of the through hole of pedestal one end distribution.
4, a kind of electric heater that can effectively reduce the water inlet impulsive force, comprise water inlet pipe, outlet pipe, inner bag, electric heater unit, it is characterized in that water inlet pipe is by water inlet pipe mouth (1), base (2), insulation tube (3) constitutes, and insulation tube (3) top end opening place is equipped with shutoff (9), is distributed with apopore (7) on the insulation tube wall below the shutoff, the insulation tube two ends are distributed with boss (8) sleeve pipe (6) are fixedly supported on the insulation tube outside, and sleeve pipe (6) tube wall is distributed with through hole (5) near base one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620175364 CN200993481Y (en) | 2006-12-15 | 2006-12-15 | Water inlet insulative pipe for reducing its impact force and electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620175364 CN200993481Y (en) | 2006-12-15 | 2006-12-15 | Water inlet insulative pipe for reducing its impact force and electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200993481Y true CN200993481Y (en) | 2007-12-19 |
Family
ID=38946555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620175364 Expired - Lifetime CN200993481Y (en) | 2006-12-15 | 2006-12-15 | Water inlet insulative pipe for reducing its impact force and electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200993481Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455058A (en) * | 2010-10-28 | 2012-05-16 | 樱花卫厨（中国）股份有限公司 | Novel water inlet/outlet structure of water heater |
| CN104456952A (en) * | 2014-11-10 | 2015-03-25 | 广东神州燃气用具有限公司 | Water inlet pipe assembly of electric water heater |
| CN106058141A (en) * | 2016-08-10 | 2016-10-26 | 河南新太行电源股份有限公司 | Vacuum injection device for lithium ion batteries |
| CN106989513A (en) * | 2017-03-09 | 2017-07-28 | 广东万家乐燃气具有限公司 | A kind of water inlet tube of electric water heater structure for improving hot water delivery rate |
| CN110895044A (en) * | 2019-12-04 | 2020-03-20 | 广东万家乐燃气具有限公司 | Water inlet and outlet pipe and electric water heater |
| CN110906564A (en) * | 2019-12-17 | 2020-03-24 | 广东万博电气有限公司 | Anti-electric plug |
-
2006
- 2006-12-15 CN CN 200620175364 patent/CN200993481Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455058A (en) * | 2010-10-28 | 2012-05-16 | 樱花卫厨（中国）股份有限公司 | Novel water inlet/outlet structure of water heater |
| CN104456952A (en) * | 2014-11-10 | 2015-03-25 | 广东神州燃气用具有限公司 | Water inlet pipe assembly of electric water heater |
| CN106058141A (en) * | 2016-08-10 | 2016-10-26 | 河南新太行电源股份有限公司 | Vacuum injection device for lithium ion batteries |
| CN106989513A (en) * | 2017-03-09 | 2017-07-28 | 广东万家乐燃气具有限公司 | A kind of water inlet tube of electric water heater structure for improving hot water delivery rate |
| CN110895044A (en) * | 2019-12-04 | 2020-03-20 | 广东万家乐燃气具有限公司 | Water inlet and outlet pipe and electric water heater |
| CN110906564A (en) * | 2019-12-17 | 2020-03-24 | 广东万博电气有限公司 | Anti-electric plug |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200993481Y (en) | Water inlet insulative pipe for reducing its impact force and electric water heater | |
| CN203940598U (en) | Energy-saving electric water heater | |
| CN201909428U (en) | Instant heating type electric water heater | |
| CN204593864U (en) | Improve water inlet component and the water heater of water-heater water tank layering efficiency | |
| CN201028754Y (en) | Water heater with water feeding buffering mechanism | |
| CN201753981U (en) | Water storage, preheating and speedy heating type electric water heater | |
| CN205939664U (en) | Energy -conserving effectual water heater | |
| CN103629804A (en) | Water heater with cold and hot water mixing-prevention device | |
| CN100526750C (en) | Water heater | |
| CN203893398U (en) | Water-storing electric water heater | |
| CN202581774U (en) | Domestic hot-water heater | |
| CN201723835U (en) | Instant heating type tap with temperature display function | |
| CN203731653U (en) | Electric-shock-preventive electric water heater | |
| CN204678685U (en) | A kind of many liner types air-source water heater | |
| CN202885266U (en) | U-shaped heating tube with inner tube and outer tube connected in annular mode | |
| CN209932402U (en) | Electric kettle | |
| CN202792480U (en) | Turbine quick-heating type water heater | |
| CN201617739U (en) | One-piece instant heating shower | |
| CN204593820U (en) | Adopt the Instant heating type tap of heating using microwave | |
| CN201021841Y (en) | A quick water heater | |
| CN203824086U (en) | Injection-molded pressure-free insulated energy-saving shower | |
| CN201787754U (en) | Pipeline emptying valve of solar water heater | |
| CN202341779U (en) | Instant heating type water dispenser | |
| CN202048681U (en) | Instantaneous electromagnetic heating module | |
| CN103185393A (en) | Instant heating type water heater under cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: QINGDAO ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE HAIER WATER HEATER CO., LTD. ¬ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Qingdao economic and Technological Development Zone Haier water heater Co., Ltd. Number: 51 Page: The title page Volume: 23 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Qingdao economic and Technological Development Zone Haier water heater Co., Ltd. Number: 51 Volume: 23 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ¬ TO: QINGDAO ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE HAIER WATER HEATER CO., LTD. ¬ |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071219 |
|
| EXPY | Termination of patent right or utility model |