CN107305066A - Water tank and the Teat pump boiler with the water tank - Google Patents
Water tank and the Teat pump boiler with the water tank Download PDFInfo
- Publication number
- CN107305066A CN107305066A CN201610256871.9A CN201610256871A CN107305066A CN 107305066 A CN107305066 A CN 107305066A CN 201610256871 A CN201610256871 A CN 201610256871A CN 107305066 A CN107305066 A CN 107305066A
- Authority
- CN
- China
- Prior art keywords
- bottom wall
- water
- water tank
- decontamination
- inlet pipe
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H4/00—Fluid heaters characterised by the use of heat pumps
- F24H4/02—Water heaters
- F24H4/04—Storage heaters
Abstract
The present invention relates to water tank and the Teat pump boiler with the water tank.Specifically, the invention provides a kind of water tank, including casing and water inlet pipe, casing has the perisporium that bottom wall and the periphery from bottom wall are extended upward.The inner surface of bottom wall protrudes out rib upwards or depression forms groove downwards, to limit decontamination water channel of the port of export positioned at its lowest position of the inner surface of bottom wall；And water inlet pipe is configured to water being delivered to the entrance point of decontamination water channel, so that decontamination water channel changes the flow direction of at least part water, so that the dirt in the region that will at least be covered on the inner surface of bottom wall by decontamination water channel is brought to its lowest position of the inner surface of bottom wall.In addition, present invention also offers a kind of Teat pump boiler with above-mentioned water tank.The turbulent water when water tank can strengthen blowdown, more easily to remove water tank bottom dirt, improves filth-discharging effect.
Description
Technical field
The present invention relates to field of water heaters, more particularly to a kind of water tank and the heat-pump hot-water with the water tank
Device.
Background technology
Easily there is fouling in the inner water tank of current water heater, particularly heat-pump water-heater water tank inner bag, and precipitation is dirty
Matter, and be inconvenient to clean, easily cause inside inner water tank increases and more dirty with the time, and fouling is serious.
The health of human body may be caused harm when the harmful substance in water tank stockpiles certain amount.Therefore,
When needing to carry out sewage treatment to water tank.Inventor has found that general water tank is in blowdown, water tank bottom deposition
Dirt can be eliminated near sewage draining exit, and be not from the dirt removal effect at sewage draining exit remote position
It is highly desirable.
The content of the invention
The purpose of first aspect present invention be intended to overcome the existing dissatisfactory defect of Water tank descaling effect there is provided
A kind of novel water tank, it can be such that the dirt on tank bottom wall inner surface is effectively eliminated, prevent in water tank
Harmful substance largely stockpile.
The purpose of second aspect of the present invention is to provide for a kind of Teat pump boiler with above-mentioned water tank.
According to the first aspect of the invention, the invention provides a kind of water tank, including casing and water inlet pipe, institute
State the perisporium that there is casing bottom wall and the periphery from the bottom wall to extend upward.
Especially, the inner surface of the bottom wall protrudes out rib upwards or depression forms groove downwards, to limit
Go out decontamination water channel of the port of export positioned at its lowest position of the inner surface of the bottom wall；And
The water inlet pipe is configured to water being delivered to the entrance point of the decontamination water channel, so that the decontamination water channel
Change the flow direction of at least part water, so as to will at least be covered on the inner surface of the bottom wall by the decontamination water channel
Region in dirt bring to its lowest position of the inner surface of the bottom wall.
Further, the region covered on the inner surface of the bottom wall by the decontamination water channel is the bottom wall
The 80% to 100% of inner surface.
Further, the highest position of inner surface of the decontamination water channel from the bottom wall extends to the bottom
Its lowest position of the inner surface of wall.
Further, the water storage cavity that the inner surface of the bottom wall is limited is tapered cavity tapered downwards.
Further, the extreme lower position of the inner surface of the bottom wall is located at the center of the inner surface of the bottom wall；
And the rib in the horizontal plane be projected as helix.
Further, the outlet of the water inlet pipe is arranged at entering in the casing and in the decontamination water channel
The top at mouth end；And the outlet of the water inlet pipe is towards underface or obliquely downward.
Further, its lowest position of the inner surface of the bottom wall offers mudhole.
Further, the outer peripheral edge of the bottom wall is circle.
Further, the height of the rib and the depth of the groove are respectively less than or equal to 25mm.
According to the second aspect of the invention, present invention also offers a kind of Teat pump boiler, it includes heat pump and added
Thermal and any of the above-described kind of water tank, and to be configured with its interior refrigerant heating described for the heat pump heating device
Water in water tank.
In the water tank and Teat pump boiler of the present invention, because being gone out on the inner surface of the bottom wall of water tank with restriction
The rib or groove of Limber, can change the flow direction of at least part water, that is, the water of water tank bottom when changing blowdown
Stream mode, for example, turbulent water during enhancing blowdown, makes all positions of water tank bottom obtain stronger current punching
Hit, so that the largely or entirely dirt on bottom wall inner surface be brought to the lowest order of the inner surface of the bottom wall
Place is put, is easy to dirt to discharge.That is, the special bit of the presence and water inlet pipe outlet due to decontamination water channel
Put, can be more prone to remove water tank bottom dirt, improve filth-discharging effect, make water tank blowdown quickly clean.
Further, since the specific position of the presence of decontamination water channel and water inlet pipe outlet, water-saving when can also make blowdown, increase
Water heater's hot water delivery rate etc..
According to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will
More understand above-mentioned and other purposes, the advantages and features of the present invention.
Brief description of the drawings
Some of the invention are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter specific
Embodiment.Identical reference denotes same or similar part or part in accompanying drawing.Art technology
Personnel are it should be understood that what these accompanying drawings were not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic diagram of water tank according to an embodiment of the invention；
Fig. 2 is the schematic plan of the decontamination water channel in water tank according to an embodiment of the invention.
Embodiment
Fig. 1 is the schematic diagram of water tank according to an embodiment of the invention, and Fig. 2 is according to the present invention
The schematic plan of decontamination water channel 40 in the water tank of one embodiment.As depicted in figs. 1 and 2, originally
Inventive embodiments provide a kind of water tank, and the water tank at least includes casing 20 and water inlet pipe 30.Casing 20 can
The perisporium 22 extended upward with bottom wall 21 and from the periphery of bottom wall 21.Further, casing 20 is gone back
There can be roof 23, be arranged at the upper end of perisporium 22.Water tank in the embodiment can also have outlet pipe 50.
Especially, in the water tank of the embodiment, the inner surface of bottom wall 21 protrude out upwards rib 213 or to
Lower recess formation groove, to limit the going positioned at its lowest position of the inner surface of bottom wall 21 of the port of export 42
Limber 40.Water inlet pipe 30 is configured to water being delivered to the entrance point 41 of decontamination water channel 40, so that decontamination
Water channel 40 change at least part water flow direction so that at least by the inner surface of bottom wall 21 by decontamination water channel 40
Dirt in the region of covering is brought to its lowest position of the inner surface of bottom wall 21.
In order that the largely or entirely dirt on the inner surface of bottom wall 21 is eliminated, in some of the present invention
In embodiment, the region covered on the inner surface of bottom wall 21 by decontamination water channel 40 is the inner surface of bottom wall 21
80% to 100%.For example, the highest position of decontamination water channel 40 from the inner surface of bottom wall 21 is extended to
Its lowest position of the inner surface of bottom wall 21.
The present invention some alternative embodiments in, bottom wall 21 to lower recess, such as bottom wall 21 inner surface
The water storage cavity limited is tapered cavity tapered downwards.In other alternative embodiments of the present invention, bottom wall 21
Also it can be horizontally disposed with, i.e., the inner surface of bottom wall 21 is horizontal plane.It being noted in this embodiment that
Any position can be extreme lower position on the inner surface of bottom wall 21, or extreme higher position, therefore need to be by decontamination
The location of entrance point 41 of water channel 40 is interpreted as extreme higher position, by the port of export 42 of decontamination water channel 40
Location is interpreted as extreme lower position.
In some embodiments of the invention, the outer peripheral edge of bottom wall 21 is preferably designed for circle.Bottom wall 21
The extreme lower position of inner surface is preferably placed at the center of the inner surface of bottom wall 21.Especially, when in bottom wall 21
When surface protrudes out rib 213 upwards, rib 213 may be designed as its in the horizontal plane be projected as helix；
When the inner surface of bottom wall 21, which is recessed downwards, forms groove, groove extends along hand of helix, so as to be formed
Decontamination water channel 40 be spirality channel.Further, the height of rib 213 and the depth of groove are small
In or equal to 25mm.
In some embodiments of the invention, the outlet of water inlet pipe 30 is arranged in casing 20 and in decontamination
The top of the entrance point 41 of water channel 40；And the outlet of water inlet pipe 30 is towards underface or obliquely downward.One
In a little embodiments, the water inlet pipe 30 can be used not only as water inlet during blowdown, it is also possible to entering when making water storage
Water.In some alternative embodiments, the water inlet pipe 30 is solely for water inlet during blowdown, and water tank is also
It may include another water inlet pipe 30, water inlet during for use as water storage.
In some embodiments of the invention, its lowest position of the inner surface of bottom wall 21 offers mudhole
212, blow-off pipe is installed at mudhole 212, so that dirt is discharged from mudhole 212.Opened during blowdown
Mudhole 212, running water pours the spirality channel formed between water tank bottom rib 213 from water inlet pipe 30,
Water tank bottom dirt that may be present is scanned, the mudhole 212 at water tank bottom center is finally poured.In this hair
In some bright alternate embodiments, the import of the blow-off pipe of water tank is arranged in casing 20, is set down
And its lowest position of the inner surface towards bottom wall 21, so that dirt to be discharged using strong suction.
The embodiment of the present invention additionally provides a kind of Teat pump boiler, and it may include heat pump heating device and above-mentioned
Water tank in one embodiment, and heat pump heating device is configured with the water in its interior refrigerant heating water tank.Tool
Body, heat pump heating device may include compressor, condenser, throttling arrangement and evaporator.Condenser can be
Coil condenser, is arranged in water tank.Condenser is alternatively double pipe heat exchanger, and double pipe heat exchanger enters
Delivery port is connected with water tank.
So far, although those skilled in the art will appreciate that detailed herein have shown and described the present invention's
Multiple exemplary embodiments, still, still can be according to this without departing from the spirit and scope of the present invention
Disclosure of invention directly determines or derived many other variations or modifications for meeting the principle of the invention.Cause
This, the scope of the invention should be understood and defined as covering other all these variations or modifications.
Claims (10)
1. a kind of water tank, including casing and water inlet pipe, the casing have bottom wall and the periphery from the bottom wall
The perisporium extended upward, it is characterised in that
The inner surface of the bottom wall protrudes out rib upwards or depression forms groove downwards, to limit the port of export
Positioned at the decontamination water channel of its lowest position of the inner surface of the bottom wall；And
The water inlet pipe is configured to water being delivered to the entrance point of the decontamination water channel, so that the decontamination water channel
Change the flow direction of at least part water, so as to will at least be covered on the inner surface of the bottom wall by the decontamination water channel
Region in dirt bring to its lowest position of the inner surface of the bottom wall.
2. water tank according to claim 1, it is characterised in that
The region covered on the inner surface of the bottom wall by the decontamination water channel is the inner surface of the bottom wall
80% to 100%.
3. water tank according to claim 1, it is characterised in that
The highest position of inner surface of the decontamination water channel from the bottom wall extends to the interior table of the bottom wall
Its lowest position in face.
4. water tank according to claim 1, it is characterised in that
The water storage cavity that the inner surface of the bottom wall is limited is tapered cavity tapered downwards.
5. water tank according to claim 1, it is characterised in that
The extreme lower position of the inner surface of the bottom wall is located at the center of the inner surface of the bottom wall；And
The rib in the horizontal plane be projected as helix.
6. water tank according to claim 1, it is characterised in that
The outlet of the water inlet pipe is arranged in the casing and is in the upper of the entrance point of the decontamination water channel
Side；And the outlet of the water inlet pipe is towards underface or obliquely downward.
7. water tank according to claim 1, it is characterised in that
Its lowest position of the inner surface of the bottom wall offers mudhole.
8. water tank according to claim 1, it is characterised in that
The outer peripheral edge of the bottom wall is circle.
9. water tank according to claim 1, it is characterised in that
The height of the rib and the depth of the groove are respectively less than or equal to 25mm.
10. a kind of Teat pump boiler, it is characterised in that including heat pump heating device and claim 1 to 9
Any one of water tank, and the heat pump heating device is configured with its interior refrigerant and heats the water tank
In water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256871.9A CN107305066A (en) | 2016-04-21 | 2016-04-21 | Water tank and the Teat pump boiler with the water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256871.9A CN107305066A (en) | 2016-04-21 | 2016-04-21 | Water tank and the Teat pump boiler with the water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107305066A true CN107305066A (en) | 2017-10-31 |
Family
ID=60150201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610256871.9A Pending CN107305066A (en) | 2016-04-21 | 2016-04-21 | Water tank and the Teat pump boiler with the water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107305066A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2092058U (en) * | 1991-05-09 | 1992-01-01 | 山东省寿光县节能设备厂 | Spiral water heater |
| JP2002372312A (en) * | 2001-06-18 | 2002-12-26 | Toto Ltd | Hot water storage type electric water heater |
| CN2826289Y (en) * | 2005-08-12 | 2006-10-11 | 石良月 | Ultra-thin helical water tank of instant-heating type electromagnetic water heater |
| JP2011007380A (en) * | 2009-06-24 | 2011-01-13 | Panasonic Corp | Hot water storage tank and heat pump water heater using the same |
| JP2013019580A (en) * | 2011-07-11 | 2013-01-31 | Hitachi Appliances Inc | Tank, and water heater |
| CN203763522U (en) * | 2014-04-17 | 2014-08-13 | 湖州市中心医院 | Self-cleaning type spittoon |
| CN203869328U (en) * | 2014-05-22 | 2014-10-08 | 浙江创能新能源科技有限公司 | Water tank for heat-pump water heater |
| CN105020892A (en) * | 2014-04-18 | 2015-11-04 | 广东美的暖通设备有限公司 | Water tank for water heater and water heater |
-
2016
- 2016-04-21 CN CN201610256871.9A patent/CN107305066A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2092058U (en) * | 1991-05-09 | 1992-01-01 | 山东省寿光县节能设备厂 | Spiral water heater |
| JP2002372312A (en) * | 2001-06-18 | 2002-12-26 | Toto Ltd | Hot water storage type electric water heater |
| CN2826289Y (en) * | 2005-08-12 | 2006-10-11 | 石良月 | Ultra-thin helical water tank of instant-heating type electromagnetic water heater |
| JP2011007380A (en) * | 2009-06-24 | 2011-01-13 | Panasonic Corp | Hot water storage tank and heat pump water heater using the same |
| JP2013019580A (en) * | 2011-07-11 | 2013-01-31 | Hitachi Appliances Inc | Tank, and water heater |
| CN203763522U (en) * | 2014-04-17 | 2014-08-13 | 湖州市中心医院 | Self-cleaning type spittoon |
| CN105020892A (en) * | 2014-04-18 | 2015-11-04 | 广东美的暖通设备有限公司 | Water tank for water heater and water heater |
| CN203869328U (en) * | 2014-05-22 | 2014-10-08 | 浙江创能新能源科技有限公司 | Water tank for heat-pump water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171031 |
|
| RJ01 | Rejection of invention patent application after publication |