CN202304502U - Cylindrical heat exchanger - Google Patents

Cylindrical heat exchanger Download PDF

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Publication number
CN202304502U
CN202304502U CN2011203716994U CN201120371699U CN202304502U CN 202304502 U CN202304502 U CN 202304502U CN 2011203716994 U CN2011203716994 U CN 2011203716994U CN 201120371699 U CN201120371699 U CN 201120371699U CN 202304502 U CN202304502 U CN 202304502U
Authority
CN
China
Prior art keywords
heat exchanger
shell
interface
baffle plate
circular arc
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
CN2011203716994U
Other languages
Chinese (zh)
Inventor
毛强强
孔祥文
金波宏
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.)
ZIBO CHANGERSHENG AIR CONDITIONING CO., LTD.
Original Assignee
毛强强
孔祥文
金波宏
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 毛强强, 孔祥文, 金波宏 filed Critical 毛强强
Priority to CN2011203716994U priority Critical patent/CN202304502U/en
Application granted granted Critical
Publication of CN202304502U publication Critical patent/CN202304502U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a cylindrical heat exchanger, which belongs to the technical field of heat exchangers. A tube pass first connector and a tube pass second connector are arranged on an upper plane of the heat exchanger, and the tube pass is a sinuous coil and located inside a heat exchanger casing. The upper portion of the heat exchanger casing is provided with a shell pass first connector, and the lower portion of the heat exchanger casing is provided with a shell pass second connector. Baffles with circular arc notches are arranged inside the heat exchanger and parallel to the horizontal plane, the circular arc notches of two adjacent baffles are opposite in directions, and the baffles are located among pipelines of the sinuous coil. The cylindrical heat exchanger has the advantages of being compact in structure, high in heat exchanging efficiency, environment-friendly and corrosion-resistant.

Description

Cylindrical heat exchanger
Technical field
The utility model relates to a kind of cylindrical heat exchanger, belongs to technical field of heat exchangers.
Background technology
Heat exchanger is the equipment that two kinds of temperature different fluids are carried out exchange heat each other, is heat exchanger again.Heat exchanger is the common apparatus of chemical industry, oil, power, food and other many industrial departments, occupies critical role aborning.Heat exchanger can be used as heater, cooler, condenser, evaporimeter and reboiler etc. in Chemical Manufacture, uses more extensive.
But traditional heat exchangers exists heat exchange inhomogeneous, and heat exchanger effectiveness is lower, and problems such as waste energy.
The utility model content
According to above deficiency of the prior art, the utility model technical problem to be solved is: a kind of compact conformation is provided, has improved heat exchange efficiency and corrosion resistant cylindrical heat exchanger.
The utility model solves the technical scheme that its technical problem adopted:
Described cylindrical heat exchanger comprises tube side and shell side, and its characteristics are: the last plane of heat exchanger is provided with tube side first interface and tube side second interface, and tube side is serpentine coil and the inside that is positioned at heat exchanger shell; The top of heat exchanger shell is provided with shell side first interface, and the bottom of heat exchanger shell is provided with shell side second interface; The heat exchanger set inside has the baffle plate of circular arc cutaway, and baffle plate is parallel with horizontal plane, the circular arc cutaway of two adjacent baffle plates in the opposite direction, and baffle plate is between two adjacent pipelines of serpentine coil.
The baffle plate of described circular arc cutaway in the inside of heat exchanger for being uniformly distributed with setting.
Described baffle number with circular arc cutaway need be adjusted according to actual conditions, and the quantity of the baffle plate of circular arc cutaway is 2~10.Baffle plate makes two kinds of temperature different fluids in heat exchanger, fully carry out exchange heat.
Shell side first interface and shell side second interface go out on advancing under fluid adopts not on same center line, after promptly getting into from shell side second interface, flow out from shell side first interface, and baffle plate is set, and have improved heat exchange efficiency effectively.
Operation principle and process: a kind of fluid gets into from heat exchanger tube side first interface, through flowing out from second interface of tube side behind the serpentine coil again; After one other fluid gets into from heat exchanger shell pass second interface; Circular arc cutaway through first baffle plate upwards flows; Again through the circular arc cutaway of second baffle plate, the circular arc cutaway of the 3rd baffle plate ..., carry out exchange heat with fluid in the serpentine coil after, flow out from shell side first interface at last; Like this, two kinds of temperature different fluids have just been carried out the exchange of heat.
This heat exchanger adopts the PE pipe fitting, and corrosion resistance is excellent, is particularly useful for saline and alkaline area and uses.
Compared with prior art, the beneficial effect that the utility model had is following:
(1) environmental protection: underground water has just exchanged cold and hot amount after getting into heat exchanger, and water quality has no variation, through recharging after underground, can not cause any pollution to the water source.
(2) improved heat exchanger effectiveness: the tube side in the heat exchanger adopts snakelike winding and is provided with baffle plate and makes two kinds of temperature different fluids in heat exchanger, fully carry out exchange heat.
(3) anticorrosion: this heat exchanger adopts the PE pipe fitting, and corrosion resistance is strong.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model baffle arrangement sketch map.
Among the figure: 1, tube side first interface; 2, tube side second interface; 3, shell side first interface; 4, heat exchanger shell; 5, baffle plate; 6, shell side second interface; 7, serpentine coil.
The specific embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to further describe:
Shown in Fig. 1~2, described cylindrical heat exchanger comprises tube side and shell side, and the last plane of heat exchanger is provided with tube side first interface 1 and tube side second interface 2, and tube side is serpentine coil 7 and the inside that is positioned at heat exchanger shell 4; The top of heat exchanger shell 4 is provided with shell side first interface 3, and the bottom of heat exchanger shell 4 is provided with shell side second interface 6; The heat exchanger set inside has the baffle plate 5 of circular arc cutaway, and baffle plate 5 is parallel with horizontal plane, the circular arc cutaway of two adjacent baffle plates 5 in the opposite direction, and baffle plate 5 is between the pipeline of serpentine coil 7.
The baffle plate 5 of described circular arc cutaway in the inside of heat exchanger for being uniformly distributed with setting.
Described baffle plate 5 number needs with circular arc cutaway will be adjusted according to actual conditions, and it is 2 that present embodiment adopts the quantity of baffle plate 5.
Cold-producing medium is walked tube side in the present embodiment, and water is walked shell side.
Shell side first interface 3 and shell side second interface 6 is not on same center line, and hydromining goes out on advancing down, promptly after 6 entering of shell side second interface, again from 3 outflows of shell side first interface, and baffle plate 5 is set, and has improved heat exchange efficiency effectively.
Operation principle and process: cold-producing medium gets into from heat exchanger tube side first interface 1, through flowing out from second interface 2 of tube side behind the serpentine coil 7 again; After water gets into from heat exchanger shell pass second interface 6; Circular arc cutaway through first baffle plate upwards flows; Again through the circular arc cutaway of second baffle plate, the circular arc cutaway of the 3rd baffle plate ..., carry out exchange heat with fluid in the serpentine coil 7 after, flow out from shell side first interface 3 at last; Like this, two kinds of temperature different fluids have just been carried out the exchange of heat.
The utlity model has following advantage:
(1) environmental protection: underground water has just exchanged cold and hot amount after getting into heat exchanger, and water quality has no variation, through recharging after underground, can not cause any pollution to the water source.
(2) improved efficient: the tube side in the heat exchanger adopts snakelike winding and is provided with baffle plate 5 and makes two kinds of temperature different fluids in heat exchanger, fully carry out exchange heat.
(3) anticorrosion: this heat exchanger adopts the PE pipe fitting, is particularly useful for saline and alkaline area and uses.

Claims (3)

1. a cylindrical heat exchanger comprises tube side and shell side, it is characterized in that: the last plane of heat exchanger is provided with tube side first interface and tube side second interface, and tube side is serpentine coil and the inside that is positioned at heat exchanger shell; The top of heat exchanger shell is provided with shell side first interface, and the bottom of heat exchanger shell is provided with shell side second interface; The heat exchanger set inside has the baffle plate of circular arc cutaway, and baffle plate is parallel with horizontal plane, the circular arc cutaway of two adjacent baffle plates in the opposite direction, and baffle plate is between the pipeline of serpentine coil.
2. cylindrical heat exchanger according to claim 1 is characterized in that: the baffle plate of described circular arc cutaway in the inside of heat exchanger shell for being uniformly distributed with setting.
3. cylindrical heat exchanger according to claim 1 is characterized in that: the quantity of the baffle plate of described circular arc cutaway is 2~10.
CN2011203716994U 2011-09-30 2011-09-30 Cylindrical heat exchanger Expired - Fee Related CN202304502U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203716994U CN202304502U (en) 2011-09-30 2011-09-30 Cylindrical heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203716994U CN202304502U (en) 2011-09-30 2011-09-30 Cylindrical heat exchanger

Publications (1)

Publication Number Publication Date
CN202304502U true CN202304502U (en) 2012-07-04

Family

ID=46373385

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203716994U Expired - Fee Related CN202304502U (en) 2011-09-30 2011-09-30 Cylindrical heat exchanger

Country Status (1)

Country Link
CN (1) CN202304502U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105780376A (en) * 2014-12-26 2016-07-20 无锡小天鹅股份有限公司 Heat exchanger and washing machine
CN106152831A (en) * 2016-08-22 2016-11-23 苏州市华宁机械制造有限公司 A kind of coil preheater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105780376A (en) * 2014-12-26 2016-07-20 无锡小天鹅股份有限公司 Heat exchanger and washing machine
CN106152831A (en) * 2016-08-22 2016-11-23 苏州市华宁机械制造有限公司 A kind of coil preheater

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: ZIBO CHANGERSHENG AIR CONDITIONING CO., LTD.

Free format text: FORMER OWNER: MAO QIANGQIANG

Effective date: 20141031

Free format text: FORMER OWNER: KONG XIANGWEN JIN BOHONG

Effective date: 20141031

TR01 Transfer of patent right

Effective date of registration: 20141031

Address after: 256402, Shandong, Zibo province Huantai County town pay Bridge Village

Patentee after: ZIBO CHANGERSHENG AIR CONDITIONING CO., LTD.

Address before: 256402, Shandong, Zibo province Huantai County town village on the village

Patentee before: Mao Qiangqiang

Patentee before: Kong Xiangwen

Patentee before: Jin Bohong

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120704

Termination date: 20170930

CF01 Termination of patent right due to non-payment of annual fee