CN203443421U - Heat exchanger - Google Patents
Heat exchanger Download PDFInfo
- Publication number
- CN203443421U CN203443421U CN201320206597.6U CN201320206597U CN203443421U CN 203443421 U CN203443421 U CN 203443421U CN 201320206597 U CN201320206597 U CN 201320206597U CN 203443421 U CN203443421 U CN 203443421U
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- China
- Prior art keywords
- heat exchanger
- tube
- shell body
- bearing shell
- fin
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model brings forward a heat exchanger comprising a pressure-bearing external shell, a shell cover, a tube plate, a superconducting finned tube, a separating plate, a water inlet and a water outlet, wherein the shell cover comprises a first shell cover and a second shell cover; the tube plate comprises a first tube plate and a second tube plate both arranged in the pressure-bearing external shell; a heat exchanging area is formed by the first and the second tube plates and the pressure-bearing external shell; the superconducting finned tubes are arranged between the first and the second tube plates and comprises a heat exchanging pipe and a fin on the outer wall of the heat exchanging pipe; the separating plate divides space formed by the first shell cover and the first tube plate into a water inlet area and a water outlet area; the water inlet area comprises a first water inlet arranged on the first shell cover and communicated with the water inlet area and a second water inlet arranged on one side of the pressure-bearing external shell and communicated with the heat exchanging area; and the water outlet comprises a first water outlet arranged on the first shell cover and communicated with the water outlet area and a second water outlet arranged on the other side of the pressure-bearing external shell and communicated with the heat exchanging area. The beneficial effects of the heat exchanger are that the heat exchanger has high heat transfer efficiency, thereby saving combustible material; and the heat exchanger is energy-saving and environmental friendly and has low cost.
Description
Technical field
The utility model relates to heat-exchange apparatus field, refers to especially a kind of heat exchanger.
Background technology
Heat exchanger is that the part heat of hot fluid is passed to cold fluid, makes fluid temperature (F.T.) reach the exchange heat equipment of technological process set quota, claims again heat exchanger, and heat exchanger is widely used in the fields such as boiler HVAC as heat-transfer equipment.Now the heat exchanger on market roughly has two kinds: a kind of is tubular heat exchanger, and a kind of is finned heat exchanger, but its ubiquitous problem while being heat exchange heat transfer efficiency not high enough, wasted a large amount of heats, incendiary material etc.
Utility model content
The utility model proposes a kind of heat exchanger, while having solved in prior art heat exchanger heat exchange, heat transfer efficiency is not high enough, has wasted a large amount of heats, the problem of incendiary material.
The technical solution of the utility model is achieved in that
, comprising:
Bearing shell body;
End socket, comprises the first end socket being connected with described bearing shell body one end and the second end socket being connected with the described bearing shell body other end;
Tube sheet, comprise the first tube sheet mating with described the first end socket being arranged in described bearing shell body and be arranged at the second tube sheet mating with described the second end socket in described bearing shell body, described the first tube sheet, described the second tube sheet and described bearing shell body enclose and form heat transfer zone;
Superconduction finned tube, be arranged between described the first tube sheet and described the second tube sheet, described superconduction finned tube one end is connected with described the first tube sheet, and the described superconduction finned tube other end is connected with described the second tube sheet, comprises heat exchanger tube and is arranged at the fin on described heat exchanger tube outer wall;
Dividing plate, is arranged between described the first end socket and described the first tube sheet, and it is inhalant region and exhalant region that described dividing plate encloses by described the first end socket and described the first tube sheet the spatial separation forming;
Water inlet, comprises the first water inlet being communicated with described inhalant region being arranged on described the first end socket and the second water inlet being communicated with described heat transfer zone that is arranged at described bearing shell body one side;
Delivery port, comprises the first delivery port being communicated with described exhalant region being arranged on described the first end socket and the second delivery port being communicated with described heat transfer zone that is arranged at described bearing shell body opposite side.
Further, heat exchanger described in the utility model, also comprises:
Sewage draining exit, is arranged at described bearing shell body bottom.
Further, heat exchanger described in the utility model, also comprises:
Support, is arranged at described bearing shell body bottom.
Preferably, described fin is metal forming circle fin, metal forming elliptical fin or the square fin of metal forming.
Preferably, described fin is that the fin that enhanced heat exchange is processed is made on flat fin or surface.
Preferably, expanded joint, solderless wrapped connection or welding between described fin and described heat exchanger tube.
Preferably, described heat exchanger tube inner wall smooth or inwall are provided with internal thread equably.
The beneficial effects of the utility model are:
Heat exchanger described in the utility model, has adopted superconduction finned tube, and heat transfer efficiency is higher, can save a large amount of incendiary materials, and energy-conserving and environment-protective, have reduced cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of heat exchanger of the utility model.
In figure:
1, bearing shell body; 2, the first end socket; 3, the second end socket; 4, the first tube sheet; 5, the second tube sheet; 6, heat transfer zone; 7, superconduction finned tube; 8, dividing plate; 9, inhalant region; 10, exhalant region; 11, the first water inlet; 12, the second water inlet; 13, the first delivery port; 14, the second delivery port; 15, sewage draining exit; 16, support.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of heat exchanger described in the utility model, comprising:
Bearing shell body 1;
End socket, comprises the first end socket 2 being connected with bearing shell body 1 one end and the second end socket 3 being connected with bearing shell body 1 other end;
Tube sheet, comprises being arranged at the first tube sheet 4 mating with the first end socket 2 in bearing shell body 1 and being arranged at the second tube sheet 5, the first tube sheets 4, the second tube sheet 5 and the bearing shell body 1 that mate with the second end socket 3 in bearing shell body 1 enclosing and forming heat transfer zone 6;
Superconduction finned tube 7, is arranged between the first tube sheet 4 and the second tube sheet 5, and superconduction finned tube 7 one end are connected with the first tube sheet 4, and superconduction finned tube 7 other ends are connected with the second tube sheet 5, comprises heat exchanger tube and is arranged at the fin on heat exchanger tube outer wall;
Water inlet, comprises the first water inlet 11 being communicated with inhalant region 9 being arranged on the first end socket 2 and the second water inlet 12 being communicated with heat transfer zone 6 that is arranged at bearing shell body 1 one sides;
Delivery port, comprises the first delivery port 13 being communicated with exhalant region 10 being arranged on the first end socket 2 and the second delivery port 14 being communicated with heat transfer zone 6 that is arranged at bearing shell body 1 opposite side.
During concrete use, a kind of fluid media (medium) is as water or cold-producing medium R22 enter from the first water inlet 11, promotes this fluid media (medium) and flow superconduction finned tube 7 is interior under fluid pressure, and flow process finishes rear finally flow out by the first delivery port 13; Another kind of medium, as cold-producing medium R22 or water enter from the second water inlet 12, interior the flowing in the heat transfer zone 6 of superconduction finned tube 7 outsides, is flowed out by the second delivery port 14 after heat exchange, between two kinds of fluid media (medium)s, by superconduction finned tube 7, carries out convection current transferring heat.
Heat exchanger described in the utility model, has adopted superconduction finned tube 7, and heat transfer efficiency is higher, can save a large amount of incendiary materials, and energy-conserving and environment-protective, have reduced cost.
A kind of heat exchanger described in the utility model, can also comprise:
A kind of heat exchanger described in the utility model, can also comprise:
Wherein, preferably, described fin is metal forming circle fin, metal forming elliptical fin or the square fin of metal forming.
Wherein, preferably, described fin is that the fin that enhanced heat exchange is processed is made on flat fin or surface.
Wherein, preferably, expanded joint, solderless wrapped connection or welding between described fin and heat exchanger tube.
Wherein, preferably, described heat exchanger tube inner wall smooth or inwall are provided with internal thread equably.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a heat exchanger, is characterized in that, comprising:
Bearing shell body (1);
End socket, comprises the first end socket (2) being connected with described bearing shell body (1) one end and the second end socket (3) being connected with described bearing shell body (1) other end;
Tube sheet, comprise and be arranged at the first tube sheet (4) mating with described the first end socket (2) in described bearing shell body (1) and be arranged at the second tube sheet (5) mating with described the second end socket (3) in described bearing shell body (1), described the first tube sheet (4), described the second tube sheet (5) and described bearing shell body (1) enclose and form heat transfer zone (6);
Superconduction finned tube (7), be arranged between described the first tube sheet (4) and described the second tube sheet (5), described superconduction finned tube (7) one end is connected with described the first tube sheet (4), described superconduction finned tube (7) other end is connected with described the second tube sheet (5), comprises heat exchanger tube and is arranged at the fin on described heat exchanger tube outer wall;
Dividing plate (8), be arranged between described the first end socket (2) and described the first tube sheet (4), it is inhalant region (9) and exhalant region (10) that described dividing plate (8) encloses by described the first end socket (2) and described the first tube sheet (4) spatial separation forming;
Water inlet, comprises the second water inlet (12) being communicated with described heat transfer zone (6) that is arranged at the first water inlet (11) being communicated with described inhalant region (9) on described the first end socket (2) and is arranged at described bearing shell body (1) one side;
Delivery port, comprises the second delivery port (14) being communicated with described heat transfer zone (6) that is arranged at the first delivery port (13) being communicated with described exhalant region (10) on described the first end socket (2) and is arranged at described bearing shell body (1) opposite side.
2. heat exchanger according to claim 1, is characterized in that, also comprises:
Sewage draining exit (15), is arranged at described bearing shell body (1) bottom.
3. heat exchanger according to claim 2, is characterized in that, also comprises:
Support (16), is arranged at described bearing shell body (1) bottom.
4. heat exchanger according to claim 3, is characterized in that, described fin is metal forming circle fin, metal forming elliptical fin or the square fin of metal forming.
5. heat exchanger according to claim 3, is characterized in that, described fin is that the fin that enhanced heat exchange is processed is made on flat fin or surface.
6. according to the heat exchanger described in claim 4 or 5, it is characterized in that expanded joint, solderless wrapped connection or welding between described fin and described heat exchanger tube.
7. heat exchanger according to claim 6, is characterized in that, described heat exchanger tube inner wall smooth or inwall are provided with internal thread equably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320206597.6U CN203443421U (en) | 2013-04-23 | 2013-04-23 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320206597.6U CN203443421U (en) | 2013-04-23 | 2013-04-23 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203443421U true CN203443421U (en) | 2014-02-19 |
Family
ID=50094461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320206597.6U Expired - Fee Related CN203443421U (en) | 2013-04-23 | 2013-04-23 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203443421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152498A (en) * | 2015-04-28 | 2016-11-23 | 上海熊猫机械(集团)有限公司 | A kind of heat exchanger |
-
2013
- 2013-04-23 CN CN201320206597.6U patent/CN203443421U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152498A (en) * | 2015-04-28 | 2016-11-23 | 上海熊猫机械(集团)有限公司 | A kind of heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Beifang Jingjing Environmental Protection Equipment Co., Ltd. Document name: Notification of Decision on Request for Restoration of Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20160423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |