CN202204362U - Heat exchanger of dynamic guide device arranged at hot steam inlet - Google Patents
Heat exchanger of dynamic guide device arranged at hot steam inlet Download PDFInfo
- Publication number
- CN202204362U CN202204362U CN201120283143XU CN201120283143U CN202204362U CN 202204362 U CN202204362 U CN 202204362U CN 201120283143X U CN201120283143X U CN 201120283143XU CN 201120283143 U CN201120283143 U CN 201120283143U CN 202204362 U CN202204362 U CN 202204362U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- radial turbine
- heat
- turbine
- generator
- 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
Links
Images
Abstract
The utility model belongs to the field of universal equipment in industrial departments as chemical industry, petroleum chemistry and power, relates to equipment for exchanging heat of cold fluid and hot fluid, particularly to a heat exchanger of a dynamic guide device arranged at a hot steam inlet, which is mainly realized in the following method that a radial turbine is adopted to replace the impingement baffle at the heat medium inlet of the heat exchanger, a generator is additionally provided, the shaft of the generator is connected with the operating shaft of the radial turbine, and the radial turbine adopts a closed or semi-closed turbine.
Description
Technical field:
A kind of vapours entrance point is established the heat exchanger of active diversion means, is the equipment that the heat with cold fluid and hot fluid exchanges, and belongs to chemical industry, petrochemical industry, the common apparatus field of industrial departments such as power.
Background technology:
Tubular heat exchanger is best a kind of of heat exchange effect in the various heat exchangers; So-called tubular heat exchanger; Be with establishing a large amount of heat exchanger tubes in the heat exchanger cavity, heat exchanger tube is welded on the tube sheet of two ends side by side, in heat exchanging pipe, circulating and treat heat transferring medium; Be full of the different medium of another kind of heat temperature in the heat exchanging pipe external heat exchanger cavity, both are through the heat exchanging pipe heat-shift; But because employed medium temperature of some heat exchanger and pressure are all very high, thermal medium such as high steam often pour heat exchanger from the medium import; The impingement heat transfer tubulation; For preventing its long-term impact, damage heat exchanging pipe, people often are provided with impingement baffle in the thermal medium porch; The impulsive force that stops thermal medium, and this technical method has been wasted the energy that thermal medium still contains.
Summary of the invention:
For the energy with the thermal medium that is utilized in the heat exchanger makes full use of, be the impact of better protection medium heat exchanging tubulation simultaneously, a kind of vapours entrance point of special proposition is established the heat exchanger of active diversion means, and its main implementation method is following:
With the cancellation of exchanger heat medium entrance point impingement baffle, change and establish radial turbine, said radial turbine is provided with operating shaft; Operating shaft is provided with towards the thermal medium inlet, and other establishes generator, and said generator preferably should be direct current generator; Be convenient to regulate output current; Can be flux matched with thermal medium, the axle of said generator is connected with the radial turbine operating shaft, and said radial turbine can adopt closed or the semi-open type turbine.
This device in use, thermal medium such as high steam get into from the exchanger heat medium inlet, impact radial turbine; The rotation of promotion turbine, output energy, the thermal medium after reducing pressure simultaneously, slowing down; Because the effect of radial turbine, along the turbine edge, tangent line throws away; Can spread to more uniformly around the heat exchanging pipe, when improving heat exchange efficiency output energy, reduce the impact of heat exchanging tubulation.
Other part of this heat exchanger is the same with common heat exchanger, is provided with cold medium import, outlet, thermal medium import, outlet.
The utility model advantage is that because the effect of radial turbine, heat exchanger mesohigh thermal medium is along the turbine edge, and tangent line throws away, and can spread to more uniformly around the heat exchanging pipe, when improving heat exchange efficiency output energy, reduces the impact of heat exchanging tubulation.
Description of drawings:
Accompanying drawing 1 is the utility model structural representation;
Wherein: (1) thermal medium import, (2) impingement baffle, (3) radial turbine, (4) operating shaft, (5) generator, (6) heat exchanger shell, (7) heat exchanging pipe, (8) cold medium import, (9) cold media outlet, the outlet of (10) thermal medium.
The specific embodiment:
Below in conjunction with the specific embodiment of accompanying drawing narration the utility model, shown in accompanying drawing 1, with exchanger heat medium import (1) end impingement baffle (2) cancellation; Change and establish radial turbine (3), said radial turbine (3) is provided with operating shaft (4), and operating shaft (4) is provided with towards thermal medium inlet (1); Other establishes generator (5); Said generator (5) preferably should be direct current generator, is convenient to regulate output current, and is flux matched with the thermal medium ability; The axle and radial turbine (3) operating shaft (4) Colaesce mutually of said generator (5), said radial turbine (3) can adopt closed or the semi-open type pulley.
This device in use, thermal medium such as high steam get into from exchanger heat medium inlet (1), impact radial turbine (3); The rotation of promotion turbine, output energy, the thermal medium after reducing pressure simultaneously, slowing down; Because the effect of radial turbine (3), along turbine (3) edge, tangent line throws away; Can spread to heat exchanging pipe (7) more uniformly on every side, when improving heat exchange efficiency output energy, reduce the impact of heat exchanging tubulation (7).
Claims (2)
1. a vapours entrance point is established the heat exchanger of active diversion means; Comprise: thermal medium import, impingement baffle, radial turbine, operating shaft, generator, heat exchanger shell, heat exchanging pipe, cold medium import, cold media outlet, thermal medium outlet; It is characterized in that exchanger heat medium entrance point is established radial turbine, said radial turbine is provided with operating shaft; Operating shaft is provided with towards the thermal medium inlet, and the axle of said generator is connected with the radial turbine operating shaft.
2. establish the heat exchanger of active diversion means according to the said a kind of vapours entrance point of claim 1, it is characterized in that said radial turbine should adopt closed or the semi-open type turbine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120283143XU CN202204362U (en) | 2011-08-05 | 2011-08-05 | Heat exchanger of dynamic guide device arranged at hot steam inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120283143XU CN202204362U (en) | 2011-08-05 | 2011-08-05 | Heat exchanger of dynamic guide device arranged at hot steam inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204362U true CN202204362U (en) | 2012-04-25 |
Family
ID=45968482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120283143XU Expired - Fee Related CN202204362U (en) | 2011-08-05 | 2011-08-05 | Heat exchanger of dynamic guide device arranged at hot steam inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179178A (en) * | 2020-09-30 | 2021-01-05 | 安徽祥安热能设备有限公司 | Novel energy-saving heat exchange equipment |
-
2011
- 2011-08-05 CN CN201120283143XU patent/CN202204362U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179178A (en) * | 2020-09-30 | 2021-01-05 | 安徽祥安热能设备有限公司 | Novel energy-saving heat exchange equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204007233U (en) | The U-shaped pipe heat exchanger of a kind of continuous helical deflecting plate | |
| CN201050953Y (en) | Penetration converse heat exchanger | |
| CN202204362U (en) | Heat exchanger of dynamic guide device arranged at hot steam inlet | |
| CN202066096U (en) | Supercritical direct air-cooling heat-supply network drainage system of heat supply unit | |
| CN202719901U (en) | Multi-stage high-efficiency heat exchanger | |
| CN102914203A (en) | Heat exchanger of dynamic guiding device at hot steam inlet port | |
| CN204005923U (en) | A kind of boiler waste heat recovery system | |
| CN202119310U (en) | Heat exchange tube and waste heat recovery device with the same | |
| CN102200398B (en) | Double-shell heat exchanger | |
| CN202254925U (en) | Heat transfer coagulation device for vapor water | |
| CN210321318U (en) | Tubular heat exchanger suitable for closed circulation technology water supply system of hydropower station | |
| CN104234763A (en) | Organic Rankine cycle system recovering waste heat through heat pipe technology | |
| CN201173725Y (en) | High-temperature vapour water heat exchanger | |
| CN203100529U (en) | Turbulence device for heat exchanger | |
| CN206274229U (en) | A kind of New enamel formula radial heat exchanger | |
| CN205079216U (en) | Fin economizer | |
| CN202675611U (en) | Electromagnetic heat exchanging device | |
| CN201697499U (en) | Plate-shell type secondary heat exchange high temperature steam heat exchanger | |
| CN211176755U (en) | System for preheating boiler deaerated water by low-temperature boiler flue gas | |
| CN202074854U (en) | Novel waste hot water heat absorption conversion device | |
| CN202614030U (en) | Spiral flow guide heat exchanger | |
| CN202403577U (en) | Radial direction heat pipe type heat exchanger | |
| CN209116313U (en) | It is a kind of to utilize Steam Turbine circulating water afterheat heating boiler feed water device | |
| CN201335371Y (en) | Exhaust gas recycling device for deaerator in power plant | |
| CN202432885U (en) | Floating plate type tubular preheater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20120805 |