CN204176629U - A kind of low-voltage temperature-keeping water supply installation - Google Patents
A kind of low-voltage temperature-keeping water supply installation Download PDFInfo
- Publication number
- CN204176629U CN204176629U CN201420519850.8U CN201420519850U CN204176629U CN 204176629 U CN204176629 U CN 204176629U CN 201420519850 U CN201420519850 U CN 201420519850U CN 204176629 U CN204176629 U CN 204176629U
- Authority
- CN
- China
- Prior art keywords
- steam
- pipe
- attemperater
- sleeve pipe
- water supply
- 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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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a kind of low-voltage temperature-keeping water supply installation, comprise attemperater, the steam pipe be communicated with attemperater and the sleeve pipe at steam pipe end overcoat, the diameter of steam pipe is less than the diameter of sleeve pipe, the surface of wherein said steam pipe has been provided with some steam vents one, the surface also some steam vents two of equipment of described sleeve pipe, steam vent one and steam vent two are in being staggered.In the utility model, by improving attemperater, make the insulation that the hot water after heating can continue, on steam pipe, be provided with a sleeve pipe simultaneously, the pipe that sleeve pipe contacts with steam pipe is provided with exhaust hole, thus can ensure that the steam pressure led in attemperater can be good at being eased, and makes the pressure produced in heating process to spread out.
Description
Technical field
The utility model relates to a kind of water supply installation, particularly relates to a kind of low-voltage temperature-keeping water supply installation.
Background technology
Generally direct in existing water supply installation steam pipe to be connected with attemperater, Steam Heating is carried out to the water in attemperater, but carrying out producing larger pressure on the one hand in the process heated with steam feedwater, pressure acts on attemperater, thus make attemperater produce certain burden, decrease the service life of attemperater, existing attemperater is all generally make with stainless steel on the other hand, the heat insulation effect of water temperature is general, heat radiation is very fast, need continual heating, the cost of heating is larger, be unfavorable for the utilization and extention of enterprise and resident.
Utility model content
The purpose of this utility model is: for the defect of prior art, propose a kind of low-voltage temperature-keeping water supply installation, this device can not only ensure that the pressure produced in the process of steam feedwater heating can spread out, and the hot water after heating can continue insulation, the cost of heating is less, is beneficial to popularization and the utilization of enterprise and resident.
The technical scheme that the utility model adopts is: a kind of low-voltage temperature-keeping water supply installation, comprise attemperater, the steam pipe be communicated with attemperater and the sleeve pipe at steam pipe end overcoat, the diameter of steam pipe is less than the diameter of sleeve pipe, the surface of wherein said steam pipe has been provided with some steam vents one, the surface also some steam vents two of equipment of described sleeve pipe, steam vent one and steam vent two are in being staggered.
In the utility model: described attemperater comprises heat-insulation layer, heat exchange jacket layer and inner bag water layer, wherein inner bag water layer forms with enamel material.
After adopting technique scheme, the beneficial effects of the utility model are: by improving attemperater, make the insulation that the hot water after heating can continue, on steam pipe, be provided with a sleeve pipe simultaneously, the pipe that sleeve pipe contacts with steam pipe is provided with exhaust hole, thus can ensure that the steam pressure led in attemperater can be good at being eased, and makes the pressure produced in heating process to spread out.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that steam pipe in the utility model and sleeve pipe are in conjunction with schematic diagram;
Fig. 3 is attemperater top view in the utility model.
In figure: 1. steam pipe; 2. attemperater; 3. sleeve pipe; 4. steam vent one; 5. steam vent two; 6. inner bag water layer; 7. heat-insulation layer; 8. heat exchange jacket layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
From Fig. 1,2 and 3, a kind of low-voltage temperature-keeping water supply installation, comprise attemperater 2, the steam pipe 1 be communicated with attemperater 2 and the sleeve pipe 3 at steam pipe 1 end overcoat, the diameter of steam pipe 1 is less than the diameter of sleeve pipe 3, the surface of wherein said steam pipe 1 has been provided with some steam vents 1, the surface also some steam vents 25 of equipment of described sleeve pipe 3, steam vent 1 and steam vent 25 are in being staggered.Described attemperater 2 comprises heat-insulation layer 7, heat exchange jacket layer 8 and inner bag water layer 6, and wherein inner bag water layer 6 forms with enamel material.When steam pipe 1 is by steam injection attemperater 2, steam can be discharged along steam vent 1 by the steam of steam pipe 1 end, the steam of discharging is discharged by the steam vent 25 on sleeve pipe 3 again, enter attemperater 2, heat to the water of attemperater 2, because steam vent 1 and steam vent 25 carry out staggered, and have certain angle, the steam of therefore discharging, in the process by steam vent 1 and steam vent 25, pressure also reduces thereupon.
Above detailed description of the invention of the present utility model is described, but the utility model is not limited to above description.For a person skilled in the art, any equal amendment that the technical program is carried out and to substitute be all among scope of the present utility model.Therefore, not departing from the equalization conversion and amendment done under spirit and scope of the present utility model, all should be encompassed in scope of the present utility model.
Claims (2)
1. a low-voltage temperature-keeping water supply installation, it is characterized in that: comprise attemperater, the steam pipe be communicated with attemperater and the sleeve pipe at steam pipe end overcoat, the diameter of steam pipe is less than the diameter of sleeve pipe, the surface of wherein said steam pipe has been provided with some steam vents one, the surface also some steam vents two of equipment of described sleeve pipe, steam vent one and steam vent two are in being staggered.
2. low-voltage temperature-keeping water supply installation according to claim 1, is characterized in that: described attemperater comprises heat-insulation layer, heat exchange jacket layer and inner bag water layer, and wherein inner bag water layer forms with enamel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420519850.8U CN204176629U (en) | 2014-09-11 | 2014-09-11 | A kind of low-voltage temperature-keeping water supply installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420519850.8U CN204176629U (en) | 2014-09-11 | 2014-09-11 | A kind of low-voltage temperature-keeping water supply installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176629U true CN204176629U (en) | 2015-02-25 |
Family
ID=52565437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420519850.8U Expired - Fee Related CN204176629U (en) | 2014-09-11 | 2014-09-11 | A kind of low-voltage temperature-keeping water supply installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176629U (en) |
-
2014
- 2014-09-11 CN CN201420519850.8U patent/CN204176629U/en not_active Expired - Fee Related
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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: 20150225 Termination date: 20150911 |
|
| EXPY | Termination of patent right or utility model |