CN205425487U - Holding water box is with double -deck inner bag of non - welding formula - Google Patents
Holding water box is with double -deck inner bag of non - welding formula Download PDFInfo
- Publication number
- CN205425487U CN205425487U CN201620125025.9U CN201620125025U CN205425487U CN 205425487 U CN205425487 U CN 205425487U CN 201620125025 U CN201620125025 U CN 201620125025U CN 205425487 U CN205425487 U CN 205425487U
- Authority
- CN
- China
- Prior art keywords
- inner bag
- diameter
- annular groove
- ring set
- wall
- 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
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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Abstract
The utility model discloses a holding water box is with double -deck inner bag of non - welding formula, including inner bag and outer courage, the inner bag is equipped with water inlet and delivery port, the outer lateral cavity who forms between outer courage is greater than the inner bag external diameter for the diameter ring cover and the inner bag outer wall physically, the both ends that outer courage diameter is greater than the ring cover of inner bag external diameter are equipped with the annular groove, the annular groove forms outside seal chamber with sealed glue of the outer wall both sides embedment of inner bag, the bottom of ring cover is equipped with circulation import and loop exit, and the top of ring cover is equipped with liquid feeding / gas vent.
Description
Technical field
This utility model relates generally to solar water heater.
Background technology
Prior art solar water heater quadratic-layer heat-exchanging water tank double-layer inner containers is the most all to be formed by welding procedure, and wherein two-layer inner bag is extremely complex at process aspects such as assembling, welding, and production cost is high, and production efficiency is low.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, this utility model provides a kind of double-layer inner containers water tank, and production and processing is simpler, and low cost, heat exchange efficiency is higher.
Technical scheme: for achieving the above object, this utility model employing techniques below: a kind of attemperater no-welding type double-layer inner containers, including inner bag and outer gallbladder, described inner bag is provided with water inlet and outlet, described outer gallbladder is that diameter is more than between ring set and the inner bladder outer wall of inner bag external diameter the outboard chambers formed, described outer gallbladder diameter is provided with annular groove more than the two ends of the ring set of inner bag external diameter, described annular groove forms outer side seal cavity with the outer wall both sides embedding fluid sealant of inner bag, the bottom of described ring set is provided with circulation import and loop exit, ring set top be provided with liquid feeding/air vent.
Beneficial effect: compared with prior art, this utility model produces and assembles quick and convenient, low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of attemperater no-welding type double-layer inner containers described in the utility model.
Wherein, inner bag 1, water inlet 2, outlet 3, outer gallbladder 4, annular groove 5, fluid sealant 6, circulation import 7, loop exit 8, liquid feeding/air vent 9.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in Figure 1, a kind of attemperater no-welding type double-layer inner containers, including inner bag and outer gallbladder, described inner bag is provided with water inlet and outlet, described outer gallbladder is that diameter is more than between ring set and the inner bladder outer wall of inner bag external diameter the outboard chambers formed, described outer gallbladder diameter is provided with annular groove more than the two ends of the ring set of inner bag external diameter, described annular groove forms outer side seal cavity with the outer wall both sides embedding fluid sealant of inner bag, the bottom of described ring set is provided with circulation import and loop exit, and the top of ring set is provided with liquid feeding/air vent.
After inner bag machine-shaping, by the two ends of ring set by rolling formation annular groove, and the ring set rolled is enclosed within inner bag, the annular inward of this annular groove is protruding and plays a supportive role and inner bladder outer wall close contact, the annular groove at gallbladder two ends and embedding fluid sealant in inner bladder outer wall the most outside, and form sealing cavity.Whole production process is simple, low cost.
The above is only preferred implementation of the present utility model; it is noted that, for those skilled in the art; on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (1)
1. an attemperater no-welding type double-layer inner containers, including inner bag and outer gallbladder, described inner bag is provided with water inlet and outlet, described outer gallbladder is that diameter is more than between ring set and the inner bladder outer wall of inner bag external diameter the outboard chambers formed, described outer gallbladder diameter is provided with annular groove more than the two ends of the ring set of inner bag external diameter, described annular groove forms outer side seal cavity with the outer wall both sides embedding fluid sealant of inner bag, the bottom of described ring set is provided with circulation import and loop exit, and the top of ring set is provided with liquid feeding/air vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620125025.9U CN205425487U (en) | 2016-02-17 | 2016-02-17 | Holding water box is with double -deck inner bag of non - welding formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620125025.9U CN205425487U (en) | 2016-02-17 | 2016-02-17 | Holding water box is with double -deck inner bag of non - welding formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205425487U true CN205425487U (en) | 2016-08-03 |
Family
ID=56545008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620125025.9U Expired - Fee Related CN205425487U (en) | 2016-02-17 | 2016-02-17 | Holding water box is with double -deck inner bag of non - welding formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205425487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104196A (en) * | 2016-11-25 | 2018-06-01 | 邬惠林 | Air water acquiring device |
-
2016
- 2016-02-17 CN CN201620125025.9U patent/CN205425487U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104196A (en) * | 2016-11-25 | 2018-06-01 | 邬惠林 | Air water acquiring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20180217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |