CN203586865U - Spoiler-type high-pressure fluid heat exchanger - Google Patents

Spoiler-type high-pressure fluid heat exchanger Download PDF

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Publication number
CN203586865U
CN203586865U CN201320786379.4U CN201320786379U CN203586865U CN 203586865 U CN203586865 U CN 203586865U CN 201320786379 U CN201320786379 U CN 201320786379U CN 203586865 U CN203586865 U CN 203586865U
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CN
China
Prior art keywords
pressure
spray nozzle
heat exchanger
fluid
low
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
Application number
CN201320786379.4U
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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 CN201320786379.4U priority Critical patent/CN203586865U/en
Application granted granted Critical
Publication of CN203586865U publication Critical patent/CN203586865U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a spoiler-type high-pressure fluid heat exchanger. The spoiler-type high-pressure fluid heat exchanger comprises a high-pressure jet flow spray nozzle, low-pressure conveying channels and a fluid mixing region, wherein the inlet of the fluid mixing region is internally conical, and the outlet of the fluid mixing region is of a trumpet shape; the outlet of the jet flow spray nozzle points at the inlet of the fluid mixing region; multiple low-pressure conveying channels are arranged and are uniformly distributed on the outer walls between the high-pressure jet flow spray nozzle and the fluid mixing region, and each low-pressure conveying channel forms an acute included angle with the axis of the high-pressure jet flow spray nozzle. The designed spoiler-type high-pressure fluid heat exchanger can supply fluids in the low-pressure conveying channels into the high-pressure jet flow spray nozzle timely by drainage holes, and can reduce eddy, guarantee the efficient running of the heat exchanger, and improve the heat exchange efficiency.

Description

Disturbed flow type high-pressure fluid heat exchanger
Technical field
The utility model 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.In the process of carrying, have higher-pressure region and low-pressure area, the fluid continuity of higher-pressure region and low-pressure area is the bottleneck of the further extensive use of restriction art technology always.
Utility model content
The purpose of this utility model is to provide a kind of disturbed flow type high-pressure fluid heat exchanger, guarantees the continuity of the fluid of higher-pressure region and low-pressure area.
The purpose of this utility model 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 a plurality of, be evenly distributed on the outer wall between high-pressure spray nozzle and fluid mixed zone, and described in each, the axle center of 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, guarantees heat exchanger high-efficiency operation, improves heat exchanger effectiveness.
Accompanying drawing explanation
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is the structure chart of disturbed flow type high-pressure fluid heat exchanger described in the utility model embodiment.
The specific embodiment
As shown in Figure 1, disturbed flow type high-pressure fluid heat exchanger described in the utility model embodiment, 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 a plurality of, be evenly distributed on the outer wall between high-pressure spray nozzle 1 and fluid mixed zone 3, and described in each, 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, guarantees 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 a plurality of, be evenly distributed on the outer wall between high-pressure spray nozzle and fluid mixed zone, and described in each, the axle center of 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.
CN201320786379.4U 2013-12-04 2013-12-04 Spoiler-type high-pressure fluid heat exchanger Expired - Fee Related CN203586865U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320786379.4U CN203586865U (en) 2013-12-04 2013-12-04 Spoiler-type high-pressure fluid heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320786379.4U CN203586865U (en) 2013-12-04 2013-12-04 Spoiler-type high-pressure fluid heat exchanger

Publications (1)

Publication Number Publication Date
CN203586865U true CN203586865U (en) 2014-05-07

Family

ID=50584773

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320786379.4U Expired - Fee Related CN203586865U (en) 2013-12-04 2013-12-04 Spoiler-type high-pressure fluid heat exchanger

Country Status (1)

Country Link
CN (1) CN203586865U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103837003A (en) * 2013-12-04 2014-06-04 无锡金玺换热器有限公司 Flow-disturbing-type high-pressure fluid heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103837003A (en) * 2013-12-04 2014-06-04 无锡金玺换热器有限公司 Flow-disturbing-type high-pressure fluid heat exchanger

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140507

Termination date: 20141204