CN103743260A - Multi-flow circulating-type high-pressure fluid heat exchanger - Google Patents
Multi-flow circulating-type high-pressure fluid heat exchanger Download PDFInfo
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- CN103743260A CN103743260A CN201310640198.5A CN201310640198A CN103743260A CN 103743260 A CN103743260 A CN 103743260A CN 201310640198 A CN201310640198 A CN 201310640198A CN 103743260 A CN103743260 A CN 103743260A
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- jet nozzle
- pressure fluid
- heat exchanger
- cooling water
- entrance
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Abstract
The invention discloses a multi-flow circulating-type high-pressure fluid heat exchanger, which comprises a straight-cylinder external casing and a flow jet nozzle and a small-diameter fluid pipe which are positioned in the external casing, an outlet of the flow jet nozzle is corresponding to an inlet of the small-diameter fluid pip, the front end of the flow jet nozzle is fixed on the inner wall of the external casing, the rear end of the flow jet nozzle is provided with a plurality of inclined drainage holes, the injection direction of the drainage holes is the same as the jet direction of the flow jet nozzle, a cooling water inlet and a cooling water outlet are arranged on the external casing, and are corresponding to the small-diameter fluid pipe, and the cooling water outlet is connected with a low pressure fluid inlet by a pipeline. The design of the circulating-type high-pressure fluid heat exchanger omits a low-pressure fluid pipe, and at the same time also adds a cooling water circulation path, and after cooling water cools the small-diameter fluid pipe, the cooling water cycles to the flow jet nozzle for further heat exchange with a hot fluid in the flow jet nozzle, so that the heat exchange efficiency is high.
Description
Technical field
The present invention is a kind of multiple flow circulating high pressure fluid heat exchanger, belongs to injecting type heat exchanger field.
Background technology
Injecting type heat exchanger be a kind of be injector take heat exchange as object, be that pressure, two kinds of fluids that temperature is different are mixed mutually, and in mixed process, carry out the equipment of energy exchange.According to mixed fluid difference, can be divided into vapour-water interchanger, water-water interchanger, vapour-vapour interchanger etc.Wherein vapour-water interchanger, huge structure, heat exchanger effectiveness is low, and jet mixing is even not, causes that operating efficiency is low on the whole.
Summary of the invention
The object of this invention is to provide a kind of multiple flow circulating high pressure fluid heat exchanger, guarantee that heat exchanger turns round efficiently, save space, reduce the waste of resource.
Object of the present invention is carried out specific implementation by the following technical programs:
Multiple flow circulating high pressure fluid heat exchanger, comprise the external shell of straight-tube shape and be positioned at jet nozzle and the thin footpath fluid hose of external shell inside, the outlet of described jet nozzle is corresponding with the entrance of thin footpath fluid hose, described jet nozzle front end is fixed on the inwall of external shell, on the external shell of the downstream of jet nozzle fixed position, be provided with low-pressure fluid entrance, described low-pressure fluid entrance communicates with the entrance of thin footpath fluid hose, the entrance of described thin footpath fluid hose is interior cone structure, outlet is horn-like structure, the rear end of described jet nozzle is provided with the conduction hole of several inclinations, the incline direction of conduction hole is identical with the injection direction of jet nozzle, the external shell of corresponding described thin footpath fluid hose is provided with cooling water inlet and coolant outlet, and described coolant outlet and described low-pressure fluid entrance pass through pipeline connection.
The internal diameter of the thin diameter section of described thin footpath fluid hose is greater than the minimum diameter of described jet nozzle.
The circulating high pressure fluid heat exchanger of above-mentioned design, omitted low-pressure fluid pipeline, also increased the circulation canal of cooling water simultaneously, can make cooling water thin footpath fluid hose is carried out cooling after, be circulated to jet nozzle, further carry out heat exchange with the hot fluid of jet nozzle, so heat exchanger effectiveness is high.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the structure chart of multiple flow circulating high pressure fluid heat exchanger described in the embodiment of the present invention.
The specific embodiment
As shown in Figure 1, multiple flow circulating high pressure fluid heat exchanger described in the embodiment of the present invention, comprise the external shell 1 of straight-tube shape and be positioned at jet nozzle 2 and the thin footpath fluid hose 3 of external shell 1 inside, the outlet of described jet nozzle 2 is corresponding with the entrance of thin footpath fluid hose 3, described jet nozzle 2 front ends are fixed on the inwall of external shell 1, on the downstream external shell 1 of jet nozzle 2 fixed positions, be provided with low-pressure fluid entrance 4, described low-pressure fluid entrance 4 communicates with the entrance of thin footpath fluid hose 3, the entrance of described thin footpath fluid hose 3 is interior cone structure, outlet is horn-like structure, the rear end of described jet nozzle is provided with the conduction hole 5 of several inclinations, the incline direction of conduction hole 5 is identical with the injection direction of jet nozzle 2, the external shell of corresponding described thin footpath fluid hose is provided with cooling water inlet 7 and coolant outlet 6, and described coolant outlet 6 passes through pipeline connection with described low-pressure fluid entrance 4.
The internal diameter of the thin diameter section of described thin footpath fluid hose 3 is greater than the minimum diameter of described jet nozzle.
The circulating high pressure fluid heat exchanger of above-mentioned design, omitted low-pressure fluid pipeline, also increased the circulation canal of cooling water simultaneously, can make cooling water thin footpath fluid hose is carried out cooling after, be circulated to jet nozzle, further carry out heat exchange with the hot fluid of jet nozzle, so heat exchanger effectiveness is high.
Claims (2)
1. multiple flow circulating high pressure fluid heat exchanger, comprise the external shell of straight-tube shape and be positioned at jet nozzle and the thin footpath fluid hose of external shell inside, it is characterized in that, the outlet of described jet nozzle is corresponding with the entrance of thin footpath fluid hose, described jet nozzle front end is fixed on the inwall of external shell, on the external shell of the downstream of jet nozzle fixed position, be provided with low-pressure fluid entrance, described low-pressure fluid entrance communicates with the entrance of thin footpath fluid hose, the entrance of described thin footpath fluid hose is interior cone structure, outlet is horn-like structure, the rear end of described jet nozzle is provided with the conduction hole of several inclinations, the incline direction of conduction hole is identical with the injection direction of jet nozzle, the external shell of corresponding described thin footpath fluid hose is provided with cooling water inlet and coolant outlet, and described coolant outlet and described low-pressure fluid entrance pass through pipeline connection.
2. multiple flow circulating high pressure fluid heat exchanger as claimed in claim 1, is characterized in that, the internal diameter of the thin diameter section of described thin footpath fluid hose is greater than the minimum diameter of described jet nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310640198.5A CN103743260B (en) | 2013-12-04 | 2013-12-04 | Multi-flow circulating-type high-pressure fluid heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310640198.5A CN103743260B (en) | 2013-12-04 | 2013-12-04 | Multi-flow circulating-type high-pressure fluid heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103743260A true CN103743260A (en) | 2014-04-23 |
| CN103743260B CN103743260B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310640198.5A Active CN103743260B (en) | 2013-12-04 | 2013-12-04 | Multi-flow circulating-type high-pressure fluid heat exchanger |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234016A (en) * | 2015-09-28 | 2016-01-13 | 洛阳帝博石化装备有限公司 | Cooling part suitable for two-fluid nozzle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3557554A (en) * | 1968-05-22 | 1971-01-26 | Aerojet General Co | Power conversion system operating on closed rankine cycle |
| CN2506964Y (en) * | 2001-11-03 | 2002-08-21 | 李滨 | Adjustable pressure increasing heat-exchanging energy saving device |
| CN1584479A (en) * | 2004-05-28 | 2005-02-23 | 西安交通大学 | Recirculating supersonic speed gas-liquid two-phase fluid step-up heater |
| CN201251375Y (en) * | 2008-05-30 | 2009-06-03 | 五环科技股份有限公司 | Two-phase atomized injection cooling device |
| CN202013115U (en) * | 2011-03-30 | 2011-10-19 | 山东鼎泰盛食品工业装备股份有限公司 | Efficient low-noise gas-liquid mixer |
-
2013
- 2013-12-04 CN CN201310640198.5A patent/CN103743260B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3557554A (en) * | 1968-05-22 | 1971-01-26 | Aerojet General Co | Power conversion system operating on closed rankine cycle |
| CN2506964Y (en) * | 2001-11-03 | 2002-08-21 | 李滨 | Adjustable pressure increasing heat-exchanging energy saving device |
| CN1584479A (en) * | 2004-05-28 | 2005-02-23 | 西安交通大学 | Recirculating supersonic speed gas-liquid two-phase fluid step-up heater |
| CN201251375Y (en) * | 2008-05-30 | 2009-06-03 | 五环科技股份有限公司 | Two-phase atomized injection cooling device |
| CN202013115U (en) * | 2011-03-30 | 2011-10-19 | 山东鼎泰盛食品工业装备股份有限公司 | Efficient low-noise gas-liquid mixer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234016A (en) * | 2015-09-28 | 2016-01-13 | 洛阳帝博石化装备有限公司 | Cooling part suitable for two-fluid nozzle |
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| CN103743260B (en) | 2016-01-13 |
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Effective date of registration: 20151207 Address after: 214000 Xinhua Road, Wuxi province national high tech Industrial Development Zone, No. innovation Creative Industrial Park, building, room 109, B, China, Jiangsu Applicant after: JIANGSU GAOBO ZHIRONG TECHNOLOGY Co.,Ltd. Address before: 214000, Jiangsu Province, Wuxi New District, Changjiang Road, No. 21, J science and Technology Industrial Park, building Applicant before: WUXI YINUO YONGLI CULTURE CREATIVE Co.,Ltd. |
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Effective date of registration: 20170703 Address after: 519000, 301, two lane, 10-12 Yongxing, Hengqin Town, Guangdong, Zhuhai Patentee after: ZHUHAI TIANMU HOT SPRING TOURISM DEVELOPMENT CO.,LTD. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170703 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 214000 Xinhua Road, Wuxi province national high tech Industrial Development Zone, No. innovation Creative Industrial Park, building, room 109, B, China, Jiangsu Patentee before: JIANGSU GAOBO ZHIRONG TECHNOLOGY Co.,Ltd. |