CN106152520A - Inner bag and air-source water heater - Google Patents
Inner bag and air-source water heater Download PDFInfo
- Publication number
- CN106152520A CN106152520A CN201610536356.6A CN201610536356A CN106152520A CN 106152520 A CN106152520 A CN 106152520A CN 201610536356 A CN201610536356 A CN 201610536356A CN 106152520 A CN106152520 A CN 106152520A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- opening
- inner bag
- cross
- section
- 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
Abstract
The invention provides a kind of inner bag, described inner bag includes the first cylinder and the second cylinder being connected with described first cylinder, described first cylinder and described second cylinder are all in one end open one end enclosed construction, described first cylinder includes the first opening, described second cylinder includes the second opening, described first opening and described second opening airtight connection.Compared with correlation technique, the inner bag that the present invention provides, it by making two all in the cylinder of one end open one end enclosed construction by inner bag, connect fixing for the opening of two cylinders, thus effectively reduce inner bag leakage hidden trouble, improve installation reliability and being firmly combined with property, significantly increase the service life of inner bag.
Description
Technical field
The present invention relates to air-source water heater technical field, more particularly, it relates to a kind of air-source water heater and interior
Gallbladder.
Background technology
Heat pump in air-source water heater can absorb the low temperature heat energy in air come in, and converts after compressor compresses
For high temperature heat, thus add hot water.Air-source water heater is energy-efficient, is gradually employed.
In correlation technique, the inner bag of air-source water heater is mainly by the circular inner bladder of both ends open and be individually fixed in inner bag
Two end sockets composition of two openings, circular inner bladder straight seam welding or spiral welded, use circular seam welding between inner bag and end socket
Connecing, now, water heater liner welding position concentrates at end socket, inevitably there is stress collection during seal head molding due to deformation
In, if welded again, leakage hidden trouble certainly will be there is, installation reliability is poor, and not prison welding is solid；Additionally, due to using automatic welding
Connecing, etching problem cannot solve at all, has a strong impact on life of product.
Therefore, it is necessary to provide a kind of new inner bag to solve the problems referred to above.
Summary of the invention
The technical issues that need to address of the present invention are to provide a kind of inner bag, and it effectively reduces the leakage caused because of welding
Water hidden danger, improves installation reliability, and firm welding.
The invention provides a kind of inner bag, described inner bag includes the first cylinder and second be connected with described first cylinder
Body, described first cylinder and described second cylinder are all in one end open one end enclosed construction, and described first cylinder includes that first opens
Mouth end, described second cylinder includes the second opening, described first opening and described second opening airtight connection.
Preferably, the cross section of described first cylinder and described second cylinder is all in annular.
Preferably, the opening diameter of described first opening is more than the opening diameter of described second opening, described inner bag
Also include the sealing ring being fixed between described first opening and described second opening.
Preferably, described sealing ring is made up of silica gel.
Preferably, described first opening includes that the peristome that opening becomes larger, described second opening include radially
The annular relief that extends and from the horizontal-extending par of described lobe, described sealing ring is arranged at described peristome, institute
State par and described lobe jointly around in the space formed.
Preferably, described first cylinder interfixes by being clasped with described second cylinder.
Preferably, any one in the circular in cross-section of described first cylinder, ellipse, rectangle or irregular shape
Kind, the cross section of described second cylinder is consistent with the cross section of described first cylinder.
Preferably, described first opening and described second opening are by being welded and fixed.
Present invention also offers a kind of air-source water heater, there is the inner bag of air-source water heater as above.
Compared with correlation technique, the inner bag that the present invention provides, it by making two all in one end open one end by inner bag
The cylinder of enclosed construction, connects fixing for the opening of two cylinders, thus effectively reduces inner bag leakage hidden trouble, improve peace
Dress reliability and being firmly combined with property, significantly increase the service life of inner bag.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of inner bag of the present invention；
Fig. 2 is the assembling structural representation of inner bag of the present invention.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiments that technical staff is obtained under not making creative work premise, broadly fall into the model of present invention protection
Enclose.
Refer to the structural representation that Fig. 1, Fig. 1 are inner bag of the present invention.Described inner bag 1 includes the first cylinder 10 and with described
The second cylinder 11 that first cylinder 10 connects, described first cylinder 10 and described second cylinder 11 are all closed in one end open one end
Structure, described first cylinder 10 includes that the first opening 100, described second cylinder 11 include the second opening 110, described first
Opening 100 and described second opening 110 airtight connection.
The cross section of described first cylinder 10 and described second cylinder 11, so can be by round as a ball processing all in annular
Formed, effectively reduce the difficulty of processing of described inner bag 1.
In conjunction with shown in Fig. 2, Fig. 2 is the assembling structural representation of inner bag of the present invention.The opening of described first opening 100
Diameter more than the opening diameter of described second opening 110, described inner bag 1 also include being fixed on described first opening 100 with
Sealing ring 12 between described second opening 110.In the preferred embodiment of the present invention, described sealing ring 12 is by silica gel system
Become.
Described first opening 100 includes that the peristome 1000 that opening becomes larger, described second opening 110 include footpath
To the annular relief 1100 extended with from described lobe 1100 par horizontal-extending to described first cylinder 10 direction
1101, described sealing ring 12 be arranged at described peristome 1000, described par 1101 and described lobe 1100 jointly around
In the space formed.By arranging described sealing ring 12 between described first opening 100 and described second opening 110,
It is effectively improved described first cylinder 10 and the sealing property of the second cylinder 11 junction.
Certainly, in the present invention, described first cylinder 10 is not limited to above by institute with described second cylinder 11
Stating the combination arranging described sealing ring 12 between the first opening 100 and described second opening 110, other is the most feasible
Combination ought to broadly fall into the scope of protection of the invention, such as, in other preferred possible combinations mode, described first
Body 10 can also interfix or be welded and fixed by being clasped with described second cylinder 11.
In the preferred embodiment of the present invention, the cross section of described first cylinder 10 and described second cylinder 11 is all in circle
Shape, but, it is equal with the cross section of described second cylinder 11 that the scope that the present invention need to protect is not limited to described first cylinder 10
For circle, the cross section of described first cylinder 10 can be described with any one in ovalize, rectangle or irregular shape
The cross section of the second cylinder 11 is consistent with the cross section of described first cylinder 10, thus facilitates described first cylinder 10 and described the
Two cylinders 11 assemble and realize sealing.
Present invention also offers a kind of air-source water heater (not shown), there is inner bag 1 as above, thus effectively drop
The low risk of leaking of described air-source water heater.Described inner bag 1 can be applied not only in described air-source water heater, and it is also
Can apply to as water-retention inner bag in source pump, but this ought to broadly fall into the scope of the claims in the present invention protection.
Compared with correlation technique, the described inner bag 1 that the present invention provides, it is by making two all in one by described inner bag 1
The cylinder of end opening one end enclosed construction, connects fixing for the opening of two cylinders, thus effectively reduces described inner bag 1 and leak
Water hidden danger, improves installation reliability and being firmly combined with property, significantly increases the service life of described inner bag 1.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skill
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (9)
1. an inner bag, it is characterised in that described inner bag includes the first cylinder and the second cylinder being connected with described first cylinder,
Described first cylinder and described second cylinder are all in one end open one end enclosed construction, and described first cylinder includes the first opening
End, described second cylinder includes the second opening, described first opening and described second opening airtight connection.
Inner bag the most according to claim 1, it is characterised in that the cross section of described first cylinder and described second cylinder is equal
In annular.
Inner bag the most according to claim 2, it is characterised in that the opening diameter of described first opening is more than described second
The opening diameter of opening, described inner bag also includes the sealing being fixed between described first opening and described second opening
Circle.
Inner bag the most according to claim 3, it is characterised in that described sealing ring is made up of silica gel.
Inner bag the most according to claim 3, it is characterised in that described first opening includes the opening that opening becomes larger
Portion, described second opening includes the annular relief that radially extends and from the horizontal-extending par of described lobe, described
Sealing ring be arranged at described peristome, described par and described lobe jointly around formed space in.
Inner bag the most according to claim 3, it is characterised in that described first cylinder and described second cylinder are by card snap fit
Conjunction interfixes.
Inner bag the most according to claim 1, it is characterised in that the circular in cross-section of described first cylinder, ellipse, square
Any one in shape or irregular shape, the cross section of described second cylinder is consistent with the cross section of described first cylinder.
Inner bag the most according to claim 1, it is characterised in that described first opening and described second opening are by weldering
Connect fixing.
9. an air-source water heater, it is characterised in that there is the inner bag as described in claim 1 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610536356.6A CN106152520A (en) | 2016-07-08 | 2016-07-08 | Inner bag and air-source water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610536356.6A CN106152520A (en) | 2016-07-08 | 2016-07-08 | Inner bag and air-source water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106152520A true CN106152520A (en) | 2016-11-23 |
Family
ID=58062309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610536356.6A Pending CN106152520A (en) | 2016-07-08 | 2016-07-08 | Inner bag and air-source water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106152520A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566186Y (en) * | 2002-07-15 | 2003-08-13 | 翁顺利 | Elliptical pillar electric water heater lining |
| JP2006521528A (en) * | 2003-03-28 | 2006-09-21 | シドンズ・スティーブンス・ディベロップメンツ・ピーティーワイ・リミテッド | Water heater / water heater |
| CN1908544A (en) * | 2006-08-02 | 2007-02-07 | 江苏天银电器有限公司 | Teat pump boiler inner container and its preparation |
| CN201925652U (en) * | 2011-03-22 | 2011-08-10 | 周建祥 | Pipeline joint with improved structure |
| CN102679554A (en) * | 2012-05-18 | 2012-09-19 | 广东格美淇电器有限公司 | Inner container of electric water heater with single welding line |
| CN205315927U (en) * | 2015-12-29 | 2016-06-15 | 浙江嘉兴格锐管业有限公司 | Pipeline water knockout drum |
| CN205919528U (en) * | 2016-07-08 | 2017-02-01 | 孙岩松 | Inner bag and air can water heaters |
-
2016
- 2016-07-08 CN CN201610536356.6A patent/CN106152520A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566186Y (en) * | 2002-07-15 | 2003-08-13 | 翁顺利 | Elliptical pillar electric water heater lining |
| JP2006521528A (en) * | 2003-03-28 | 2006-09-21 | シドンズ・スティーブンス・ディベロップメンツ・ピーティーワイ・リミテッド | Water heater / water heater |
| CN1908544A (en) * | 2006-08-02 | 2007-02-07 | 江苏天银电器有限公司 | Teat pump boiler inner container and its preparation |
| CN201925652U (en) * | 2011-03-22 | 2011-08-10 | 周建祥 | Pipeline joint with improved structure |
| CN102679554A (en) * | 2012-05-18 | 2012-09-19 | 广东格美淇电器有限公司 | Inner container of electric water heater with single welding line |
| CN205315927U (en) * | 2015-12-29 | 2016-06-15 | 浙江嘉兴格锐管业有限公司 | Pipeline water knockout drum |
| CN205919528U (en) * | 2016-07-08 | 2017-02-01 | 孙岩松 | Inner bag and air can water heaters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |
|
| WD01 | Invention patent application deemed withdrawn after publication |