CN103837003A - Flow-disturbing-type high-pressure fluid heat exchanger - Google Patents

Flow-disturbing-type high-pressure fluid heat exchanger Download PDF

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Publication number
CN103837003A
CN103837003A CN201310640586.3A CN201310640586A CN103837003A CN 103837003 A CN103837003 A CN 103837003A CN 201310640586 A CN201310640586 A CN 201310640586A CN 103837003 A CN103837003 A CN 103837003A
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CN
China
Prior art keywords
pressure
heat exchanger
fluid
low
spray nozzle
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.)
Pending
Application number
CN201310640586.3A
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Chinese (zh)
Inventor
胡正岳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI JINXI HEAT EXCHANGER Co Ltd
Original Assignee
WUXI JINXI HEAT EXCHANGER Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUXI JINXI HEAT EXCHANGER Co Ltd filed Critical WUXI JINXI HEAT EXCHANGER Co Ltd
Priority to CN201310640586.3A priority Critical patent/CN103837003A/en
Publication of CN103837003A publication Critical patent/CN103837003A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a flow-disturbing-type high-pressure fluid heat exchanger. The flow-disturbing-type high-pressure fluid heat exchanger comprises a high-pressure jet flow nozzle, low-pressure transfer passages and a fluid mixing zone. An inlet of the fluid mixing zone has an inner cone-shaped structure and an outlet of the fluid mixing zone has a trumpet-shaped structure. An outlet of the high-pressure jet flow nozzle faces to the inlet of the fluid mixing zone. The multiple low-pressure transfer passages are uniformly distributed on an outer wall between the high-pressure jet flow nozzle and the fluid mixing zone. Each one of the low-pressure transfer passages forms an acute angle with the axle center of the high-pressure jet flow nozzle. Inclined flow guide holes are arranged at the outlet of the high-pressure jet flow nozzle. The inclined flow guide holes form an acute angle with the axle center of the high-pressure jet flow nozzle. The flow-disturbing-type high-pressure fluid heat exchanger can realize supplement of fluid in the low-pressure transfer passages to the high-pressure jet flow nozzle in due time by the flow guide holes, reduces eddy, guarantees high-efficiency operation of the heat exchanger and improves heat exchange efficiency.

Description

Disturbed flow type high-pressure fluid heat exchanger
Technical field
The present invention is a kind of disturbed flow type high-pressure fluid heat exchanger, belongs to injecting type heat exchanger field.
Background technology
In injecting type heat exchange equipment, the fluid that pressure is higher is sprayed by jet pipe, form very high speed, low-pressure fluid is introduced into mixing chamber and directly contacts and conduct heat with jet, and together enter anemostat, after reaching same pressure and temperature, the outlet of anemostat gives user.Have higher-pressure region and low-pressure area in the process of carrying, the fluid continuity of higher-pressure region and low-pressure area is the bottleneck of the further extensive use of restriction art technology always.
Summary of the invention
The object of this invention is to provide a kind of disturbed flow type high-pressure fluid heat exchanger, ensure the continuity of the fluid of higher-pressure region and low-pressure area.
Object of the present invention is carried out specific implementation by the following technical programs:
Disturbed flow type high-pressure fluid heat exchanger, comprise high-pressure spray nozzle, low-pressure delivery passage and fluid mixed zone, the entrance of described fluid mixed zone is inner conical, outlet flare, the outlet sensing of described jet nozzle and the entrance of fluid mixed zone, described low-pressure delivery passage is made as multiple, be evenly distributed on the outer wall between high-pressure spray nozzle and fluid mixed zone, and the axle center of each described low-pressure delivery passage and high-pressure spray nozzle is acute angle angle, the exit position of described jet nozzle is provided with the conduction hole of inclination, the axle center of described conduction hole and high-pressure spray nozzle is acute angle angle.
The entrance of described high-pressure spray nozzle is inner conical, and interior coning angle is less than 60 degree.
The interior coning angle of the entrance of described fluid mixed zone is the acute angle that is not less than 60 degree.
The disturbed flow type high-pressure fluid heat exchanger of above-mentioned design, can realize in good time the adding in high-pressure spray nozzle of mortgage transfer passage internal flow by conduction hole, reduces eddy current, ensures heat exchanger high-efficiency operation, improves heat exchanger effectiveness.
 
Brief description of the drawings
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the structure chart of disturbed flow type high-pressure fluid heat exchanger described in the embodiment of the present invention.
Detailed description of the invention
As shown in Figure 1, disturbed flow type high-pressure fluid heat exchanger described in the embodiment of the present invention, comprise high-pressure spray nozzle 1, low-pressure delivery passage 2 and fluid mixed zone 3, the entrance of described fluid mixed zone 3 is inner conical, outlet flare, the outlet sensing of described jet nozzle 1 and the entrance of fluid mixed zone 3, described low-pressure delivery passage 2 is made as multiple, be evenly distributed on the outer wall between high-pressure spray nozzle 1 and fluid mixed zone 3, and each described low-pressure delivery passage 2 is acute angle angle with the axle center of high-pressure spray nozzle 1, the exit position of described jet nozzle is provided with the conduction hole 4 of inclination, described conduction hole 4 is acute angle angle with the axle center of high-pressure spray nozzle.
The entrance of described high-pressure spray nozzle 1 is inner conical, and interior coning angle is less than 60 degree.
The interior coning angle of the entrance of described fluid mixed zone 3 is the acute angle that is not less than 60 degree.
The disturbed flow type high-pressure fluid heat exchanger of above-mentioned design, can realize in good time the adding in high-pressure spray nozzle of mortgage transfer passage internal flow by conduction hole, reduces eddy current, ensures heat exchanger high-efficiency operation, improves heat exchanger effectiveness.

Claims (2)

1. disturbed flow type high-pressure fluid heat exchanger, comprise high-pressure spray nozzle, low-pressure delivery passage and fluid mixed zone, it is characterized in that, the entrance of described fluid mixed zone is inner conical, outlet flare, the outlet sensing of described jet nozzle and the entrance of fluid mixed zone, described low-pressure delivery passage is made as multiple, be evenly distributed on the outer wall between high-pressure spray nozzle and fluid mixed zone, and the axle center of each described low-pressure delivery passage and high-pressure spray nozzle is acute angle angle, the exit position of described jet nozzle is provided with the conduction hole of inclination, the axle center of described conduction hole and high-pressure spray nozzle is acute angle angle.
2. disturbed flow type high-pressure fluid heat exchanger as claimed in claim 1, is characterized in that, the entrance of described high-pressure spray nozzle is inner conical, and interior coning angle is less than 60 degree.
CN201310640586.3A 2013-12-04 2013-12-04 Flow-disturbing-type high-pressure fluid heat exchanger Pending CN103837003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310640586.3A CN103837003A (en) 2013-12-04 2013-12-04 Flow-disturbing-type high-pressure fluid heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310640586.3A CN103837003A (en) 2013-12-04 2013-12-04 Flow-disturbing-type high-pressure fluid heat exchanger

Publications (1)

Publication Number Publication Date
CN103837003A true CN103837003A (en) 2014-06-04

Family

ID=50800737

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310640586.3A Pending CN103837003A (en) 2013-12-04 2013-12-04 Flow-disturbing-type high-pressure fluid heat exchanger

Country Status (1)

Country Link
CN (1) CN103837003A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106152462A (en) * 2016-08-23 2016-11-23 美的集团武汉制冷设备有限公司 Kation anion generator and air-conditioner

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2223834Y (en) * 1995-04-02 1996-04-03 王兆荣 Jet tube steam and liquid mixing heat exchange apparatus
CN2227812Y (en) * 1994-06-30 1996-05-22 杨光宇 Double-spraying steam-water direct heat exchanger
CN2611851Y (en) * 2003-04-29 2004-04-14 郑州博琳工贸有限公司 Injection, boosting and high efficiency heat exchanger
CN2856908Y (en) * 2005-08-21 2007-01-10 侯长君 Steam/water directly mixed heat exchanger
RU2303225C1 (en) * 2006-01-25 2007-07-20 Общество с ограниченной ответственностью "Торговый дом "Химсталькомплект" Contact heat-exchange heater and contact jet network heat-exchanger
CN201539294U (en) * 2009-05-20 2010-08-04 江苏开源环保技术工程有限公司 Steam heating silencer
CN202747837U (en) * 2012-08-15 2013-02-20 四川北方硝化棉股份有限公司 Steam heater
CN203586865U (en) * 2013-12-04 2014-05-07 无锡金玺换热器有限公司 Spoiler-type high-pressure fluid heat exchanger

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2227812Y (en) * 1994-06-30 1996-05-22 杨光宇 Double-spraying steam-water direct heat exchanger
CN2223834Y (en) * 1995-04-02 1996-04-03 王兆荣 Jet tube steam and liquid mixing heat exchange apparatus
CN2611851Y (en) * 2003-04-29 2004-04-14 郑州博琳工贸有限公司 Injection, boosting and high efficiency heat exchanger
CN2856908Y (en) * 2005-08-21 2007-01-10 侯长君 Steam/water directly mixed heat exchanger
RU2303225C1 (en) * 2006-01-25 2007-07-20 Общество с ограниченной ответственностью "Торговый дом "Химсталькомплект" Contact heat-exchange heater and contact jet network heat-exchanger
CN201539294U (en) * 2009-05-20 2010-08-04 江苏开源环保技术工程有限公司 Steam heating silencer
CN202747837U (en) * 2012-08-15 2013-02-20 四川北方硝化棉股份有限公司 Steam heater
CN203586865U (en) * 2013-12-04 2014-05-07 无锡金玺换热器有限公司 Spoiler-type high-pressure fluid heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106152462A (en) * 2016-08-23 2016-11-23 美的集团武汉制冷设备有限公司 Kation anion generator and air-conditioner

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Application publication date: 20140604