CN203964704U - Spiral vortex type vapor-water heat exchanger - Google Patents
Spiral vortex type vapor-water heat exchanger Download PDFInfo
- Publication number
- CN203964704U CN203964704U CN201420358738.0U CN201420358738U CN203964704U CN 203964704 U CN203964704 U CN 203964704U CN 201420358738 U CN201420358738 U CN 201420358738U CN 203964704 U CN203964704 U CN 203964704U
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- housing
- core body
- heat exchanger
- flange
- vortex type
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Abstract
The utility model relates to heat-exchange apparatus technical field, especially a kind of spiral vortex type vapor-water heat exchanger.This spiral vortex type vapor-water heat exchanger, comprise the housing of hollow structure, housing is built-in with the core body of hollow structure, core body upper surface is connected with tube connector, described tube connector is connected with flange through the other end after housing, flange is connected with steam pipework, and one end that described tube connector is connected with flange is steam inlet, and described steam inlet place is provided with screen pack; Described housing lower surface offers the inlet opening that cold water enters, and housing upper surface offers apopore; Described core body sidewall offers the squit hole for steam ejection.The utility model is simple in structure, reasonable in design, adopts high velocity vapor inner eddy flow noise elimination structure, quiet, friction, the efficiency of heating surface is high, can be imperturbably by cool water heating to boiling point, installation and maintenance is simultaneously easy, has improved operating efficiency.
Description
Technical field
The utility model relates to heat-exchange apparatus technical field, especially a kind of spiral vortex type vapor-water heat exchanger with steam direct heating water.
Background technology
Using steam direct heating water is a kind of heating technique conventional in industry, adopts steam and healed water directly to contact to carry out heat to change well, and its efficiency is high.But traditional mode of heating has complex structure, expense is high, noise is large, take the shortcomings such as machine room area is large, installing engineering amount is large, and easily cause and add the problem such as thermally labile, hot and cold water subregion.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provide a kind of simple in structure, the heat exchanger that noise is little and the efficiency of heating surface is high.
The utility model solves the technical scheme that its technical problem adopts: a kind of spiral vortex type vapor-water heat exchanger, comprise the housing of hollow structure, housing is built-in with the core body of hollow structure, core body upper surface is connected with tube connector, described tube connector is connected with flange through the other end after housing, flange is connected with steam pipework, and one end that described tube connector is connected with flange is steam inlet, and described steam inlet place is provided with screen pack; Described housing lower surface offers the inlet opening that cold water enters, and housing upper surface offers apopore; Described core body sidewall offers the squit hole for steam ejection, and the angle of squit hole axis core body sidewall axis is 30-60 °.Screen pack filters out impurity, prevents that squit hole from stopping up.
Further, the angle of described squit hole axis core body sidewall axis is 35 °.
Further, described flange is provided with installing hole.
Further, described screen pack is stainless steel screen pack.
Further, described steam pipework is being provided with near steam inlet place the check-valves that prevents aqueous reflux.
Vortex steam water heater adopts all steel manufacture, heating inner nozzle is tiny inclined hole, steam sprays in housing at a high speed from heater squit hole, cold water is around produced to strong ejector action, cold water enters in heater and the heat exchange of steam high-speed mixing by the inlet opening of housing lower surface, carries out full heat exchange, and the cavity inside turn of high velocity vapor between housing and core body risen, the rotation steam forming, abates the noise.Heated water is constantly drawn from the apopore of housing upper surface simultaneously, drives heater water flow around, thereby heats whole Water in Water Tank.
The beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, adopt high velocity vapor inner eddy flow noise elimination structure, quiet, friction, the efficiency of heating surface is high, can be imperturbably by cool water heating to boiling point, installation and maintenance is simultaneously easy, has improved operating efficiency.
Brief description of the drawings
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. housings in figure, 2. core body, 3. tube connector, 4. steam inlet, 5. inlet opening, 6. squit hole, 7. apopore, 8. flange, 9. screen pack, 10. installing hole.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
Spiral vortex type vapor-water heat exchanger as shown in Figure 1, comprise the housing 1 of hollow structure, housing 1 is built-in with the core body 2 of hollow structure, core body 2 upper surfaces are connected with tube connector 3, tube connector 3 is connected with flange 8 through the rear other end of housing 1, flange 8 is connected with steam pipework, and one end that tube connector 3 is connected with flange 8 is steam inlet 4, and steam inlet 4 places are provided with screen pack 9; Housing 1 lower surface offers the inlet opening 5 that cold water enters, and housing 1 upper surface offers apopore 7; Core body 2 sidewalls offer the squit hole 6 for steam ejection, and the angle of squit hole 6 axis core body 2 sidewall axis is 35 °.
Flange 8 is provided with installing hole 10; Screen pack 9 is stainless steel screen pack; Steam pipework is being provided with near steam inlet 4 places the check-valves that prevents aqueous reflux.
Above-mentioned embodiment is only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (5)
1. a spiral vortex type vapor-water heat exchanger, it is characterized in that: the housing (1) that comprises hollow structure, housing (1) is built-in with the core body (2) of hollow structure, core body (2) upper surface is connected with tube connector (3), described tube connector (3) is connected with flange (8) through the other end after housing (1), flange (8) is connected with steam pipework, one end that described tube connector (3) is connected with flange (8) is steam inlet (4), and described steam inlet (4) locates to be provided with screen pack (9); Described housing (1) lower surface offers the inlet opening (5) that cold water enters, and housing (1) upper surface offers apopore (7); Described core body (2) sidewall offers the squit hole (6) for steam ejection, and the angle of squit hole (6) axis core body (2) sidewall axis is 30-60 °.
2. spiral vortex type vapor-water heat exchanger according to claim 1, is characterized in that: the angle of described squit hole (6) axis core body (2) sidewall axis is 35 °.
3. spiral vortex type vapor-water heat exchanger according to claim 1, is characterized in that: described flange (8) is provided with installing hole (10).
4. spiral vortex type vapor-water heat exchanger according to claim 1, is characterized in that: described screen pack (9) is stainless steel screen pack.
5. spiral vortex type vapor-water heat exchanger according to claim 1, is characterized in that: described steam pipework is locating to be provided with near steam inlet (4) check-valves that prevents aqueous reflux.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358738.0U CN203964704U (en) | 2014-06-30 | 2014-06-30 | Spiral vortex type vapor-water heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358738.0U CN203964704U (en) | 2014-06-30 | 2014-06-30 | Spiral vortex type vapor-water heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203964704U true CN203964704U (en) | 2014-11-26 |
Family
ID=51925276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420358738.0U Expired - Fee Related CN203964704U (en) | 2014-06-30 | 2014-06-30 | Spiral vortex type vapor-water heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203964704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075589A (en) * | 2014-06-30 | 2014-10-01 | 杨永坚 | Vortex type steam-water heat exchanger |
| CN107062944A (en) * | 2017-06-07 | 2017-08-18 | 重庆大学 | Injection type mixes heater |
-
2014
- 2014-06-30 CN CN201420358738.0U patent/CN203964704U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075589A (en) * | 2014-06-30 | 2014-10-01 | 杨永坚 | Vortex type steam-water heat exchanger |
| CN107062944A (en) * | 2017-06-07 | 2017-08-18 | 重庆大学 | Injection type mixes heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU YONGDUN MACHINERY CO., LTD. Free format text: FORMER OWNER: YANG YONGJIAN Effective date: 20150506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150506 Address after: 213000, Wujin District, Jiangsu, Hutang province Changzhou Zhendong Village Jiangsu forever shield Machinery Co., Ltd. Patentee after: JIANGSU YONGDUN MACHINERY CO., LTD. Address before: 213000, Wujin District, Jiangsu, Hutang province Changzhou Zhendong Village Jiangsu forever shield Machinery Co., Ltd. Patentee before: Yang Yongjian |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20160630 |