CN206531280U - A kind of press-bearing water tank - Google Patents
A kind of press-bearing water tank Download PDFInfo
- Publication number
- CN206531280U CN206531280U CN201720075565.5U CN201720075565U CN206531280U CN 206531280 U CN206531280 U CN 206531280U CN 201720075565 U CN201720075565 U CN 201720075565U CN 206531280 U CN206531280 U CN 206531280U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- coil
- water tank
- press
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model embodiment discloses a kind of press-bearing water tank, including housing, it is characterised in that inner bag is provided with the housing, and heat-insulation layer is provided between the inner bag and shell.The inner bag bottom is provided with heat exchange coil, and the heat exchange coil is formed by many coil pipe disk systems.The housing tip is provided with working medium import and sender property outlet, the working medium import, sender property outlet and is equipped with heat transfer pipe；Heat transfer pipe in the working medium import, sender property outlet is connected with the heat exchange coil.The utility model is by setting the heat exchange coil that a plurality of coil pipe is combined so that the contact area of heat transfer medium and water body in water tank becomes big in press-bearing water tank, is effectively improved heat exchange efficiency.
Description
Technical field
The utility model is related to water heater arrangement field, more particularly to a kind of press-bearing water tank.
Background technology
The cardinal principle of pressure-bearing water storage technology is：A certain section of volume in water system is increased, a small storage is formed
Water unit, this water cell is a part for pipeline in the case of supplying water normally, there is the water equal with pressure of supply water
Pressure.With the popularization of Teat pump boiler and pressure-bearing water storage technology, press-bearing water tank has found broad application.
In existing press-bearing water tank, the structure of heat exchange coil is mostly mosquito-repellent incense type or short circuit type, but due to it cannot be guaranteed that heat
Matchmaker's multichannel, causes heat exchange insufficient, causes the heat exchange efficiency of press-bearing water tank too low.
Therefore the emphasis that one press-bearing water tank with higher heat exchange efficiency is the utility model research is provided.
Utility model content
The utility model embodiment discloses a kind of press-bearing water tank, passes through the heat exchange disk for setting a plurality of coil pipe to combine
Pipe, improves heat exchange efficiency, has reached the purpose of energy-conservation.
A kind of press-bearing water tank that the utility model embodiment is provided, including housing, it is characterised in that be provided with the housing
Inner bag, is provided with heat-insulation layer between the inner bag and shell；
The inner bag bottom is provided with heat exchange coil, and the heat exchange coil is formed by many coil pipe disk systems；
The housing tip is provided with working medium import and sender property outlet, the working medium import, sender property outlet and is equipped with heat transfer
Pipeline；Heat transfer pipe in the working medium import, sender property outlet is connected with the heat exchange coil.
Further, the cross sectional shape of the coil pipe is ellipse.
Further, the material of the coil pipe is red copper.
Further, the heat transfer medium in the heat transfer pipe enters from the coil inlet at the top of heat exchange coil, described to pass
Thermal medium is exported from the coil outlets of heat exchange coil bottom.
Further, the heat transfer pipe and the heat exchange coil welded seal.
As can be seen from the above technical solutions, the utility model embodiment has advantages below：
A kind of press-bearing water tank provided in the utility model embodiment, including housing, are provided with inner bag in housing, inner bag with it is outer
Heat-insulation layer is provided between shell, heat-insulation layer can make the temperature in water tank keep balance.
Preferably, inner bag bottom is provided with heat exchange coil, and heat exchange coil is formed by many coil pipe disk systems.The cross sectional shape of coil pipe
For ellipse, so set the contact surface for causing coil pipe to maximize, improve heat exchange efficiency.
Housing tip is provided with working medium import and sender property outlet, working medium import, sender property outlet and is equipped with heat transfer pipe；Working medium
Heat transfer pipe in import, sender property outlet is connected with heat exchange coil.Heat transfer medium in heat transfer pipe is at the top of heat exchange coil
Coil inlet enter, heat transfer medium is exported from the coil outlets of heat exchange coil bottom.Heat transfer pipe welds close with heat exchange coil
Envelope.The heat exchange coil that a plurality of coil pipe is combined so that the contact area of heat transfer medium and water body in water tank becomes big, effectively carries
High heat exchange efficiency.
The material of coil pipe is red copper, because red copper has excellent thermal conductivity, ductility and corrosion resistance, with the utility model
Embodiment puies forward efficient purpose and brought out the best in each other, while also effectively extending the service life of water tank.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the press-bearing water tank provided in the utility model embodiment.
In above-mentioned figure：1st, housing；2nd, inner bag；3rd, heat exchange coil；4th, heat-insulation layer；5th, blow-off pipe；6th, cold water pipe；7th, electrical heating
Mouthful；8th, magnesium rod；9th, safety valve；10th, hot-water line；11st, working medium import；12nd, sender property outlet；13rd, heat transfer pipe.
Embodiment
The utility model embodiment discloses a kind of press-bearing water tank, including housing 1, is provided with inner bag 2 in housing 1, inner bag 2 with
It is heat-insulation layer 4 between housing 1.
The bottom of inner bag 2 is provided with blow-off pipe 5, and the one end of blow-off pipe 5 passes the outside of housing 1, and the other end passes heat-insulation layer 4 and entered
In inner bag 2, for discharging the depositing contaminants in inner bag 2.
In housing 1 positioned at blow-off pipe 5 top be provided with cold water pipe 6, the one end of cold water pipe 6 extend in inner bag 2 with inner bag connect
It is logical, and with inner bag welded seal.The other end connection cold water inlet of cold water pipe 6；The bottom of inner bag 2 is provided with heat exchange coil 3.It is preferred that
The connection open height of ground, cold water pipe 6 and inner bag is less than the height on the top of heat exchange coil 3.So set and cause cold water from cold water pipe 6
Directly contacted after with heat exchange coil 3.
Electric heater unit 7 is additionally provided with housing 1, electric heater unit 7 is electrically connected with heat exchange coil 3.
The side wall of inner bag 2 is provided with magnesium rod 8, and effect of the magnesium rod 8 in press-bearing water tank is：As sacrificial anode, due to
The material of inner bag 4 is common iron, and when magnesium rod 8 and the exposure simultaneously of inner bag 4, magnesium rod 8 is first eroded, so as to reach protection inner bag
4 purpose, extends the service life of water tank.
Wherein, further, the side wall of housing 1 is provided with safety valve 9, and safety valve 9 is connected with inner bag 2.When in water tank
Coolant-temperature gage is raised, and interior buckling is big until when exceeding rated pressure, safety valve 9 is opened, draining pressure release.
The upper end of inner bag 2 is provided with hot-water line 10, the one end of hot-water line 10 connection hot water inlet, the other end connection of hot-water line 10
To inner bag 2.
, wherein it is desired to which explanation, one end that hot-water line 10 is located in inner bag 2 makes the hot water of outflow upward, as much as possible
For the higher water of tank top temperature.
In a kind of press-bearing water tank that the utility model is provided, heat exchange coil 3 is by the coil pipe disk system of many red copper materials
Into so as to add the contact area of coil pipe and water body.
According to the excellent thermal conductivity of red copper, ductility and corrosion resistance, efficient purpose is put forward with the utility model embodiment
Bring out the best in each other, while also effectively extending the service life of water tank.
The top of housing 1 is provided with working medium import 11 and sender property outlet 12, working medium import 11 and sender property outlet 12 and is equipped with
Heat transfer pipe 13.Wherein, one end of heat transfer pipe 13 in working medium import 11 passes working medium import, the other end and wherein one coil pipe
One end be welded to connect.One end of heat transfer pipe 13 in sender property outlet 12 passes sender property outlet 12, the other end and another coil pipe
One end be welded to connect.
Preferably, the coil pipe being connected with working medium import 11 is located at the top of heat exchange coil 3, the coil pipe position with working medium import 12
In the bottom of heat exchange coil 3.
In order to which the contact area of heat exchange coil 3 and water body is maximized while material is most saved, the section shape of coil pipe
Shape is ellipse.It is understood that the cross sectional shape of coil pipe be alternatively it is avette.
It should be noted that heat exchange coil 3 is welded seal with heat transfer pipe 13.
In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or dark
Specific orientation must be had, with specific azimuth configuration and operation by showing the device or element of meaning, therefore it is not intended that right
Limitation of the present utility model.
A kind of press-bearing water tank provided by the utility model is described in detail above, for the general skill of this area
Art personnel, according to the thought of the utility model embodiment, will change in specific embodiments and applications, comprehensive
Upper described, this specification content should not be construed as to limitation of the present utility model.
Claims (5)
1. a kind of press-bearing water tank, including housing, it is characterised in that inner bag is provided with the housing, between the inner bag and shell
Provided with heat-insulation layer；
The inner bag bottom is provided with heat exchange coil, and the heat exchange coil is formed by many coil pipe disk systems；
The housing tip is provided with working medium import and sender property outlet, the working medium import, sender property outlet and is equipped with heat transfer pipe；
Heat transfer pipe in the working medium import, sender property outlet is connected with the heat exchange coil.
2. press-bearing water tank according to claim 1, it is characterised in that the cross sectional shape of the coil pipe is ellipse.
3. press-bearing water tank according to claim 1, it is characterised in that the material of the coil pipe is red copper.
4. press-bearing water tank according to claim 1, it is characterised in that heat transfer medium in the heat transfer pipe is from heat exchange disk
The coil inlet in tube top portion enters, and the heat transfer medium is exported from the coil outlets of heat exchange coil bottom.
5. press-bearing water tank according to claim 1, it is characterised in that the heat transfer pipe welds close with the heat exchange coil
Envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075565.5U CN206531280U (en) | 2017-01-20 | 2017-01-20 | A kind of press-bearing water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075565.5U CN206531280U (en) | 2017-01-20 | 2017-01-20 | A kind of press-bearing water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206531280U true CN206531280U (en) | 2017-09-29 |
Family
ID=59920925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720075565.5U Expired - Fee Related CN206531280U (en) | 2017-01-20 | 2017-01-20 | A kind of press-bearing water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206531280U (en) |
-
2017
- 2017-01-20 CN CN201720075565.5U patent/CN206531280U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20180120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |