CN208651094U - A kind of compressor heat exchanger - Google Patents

A kind of compressor heat exchanger Download PDF

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Publication number
CN208651094U
CN208651094U CN201821115815.4U CN201821115815U CN208651094U CN 208651094 U CN208651094 U CN 208651094U CN 201821115815 U CN201821115815 U CN 201821115815U CN 208651094 U CN208651094 U CN 208651094U
Authority
CN
China
Prior art keywords
closeouts
pipeline
partition
flange
tube
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
CN201821115815.4U
Other languages
Chinese (zh)
Inventor
乔兴军
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.)
Bengbu Hao Yuan Compressor Manufacturing Co Ltd
Original Assignee
Bengbu Hao Yuan Compressor Manufacturing 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 Bengbu Hao Yuan Compressor Manufacturing Co Ltd filed Critical Bengbu Hao Yuan Compressor Manufacturing Co Ltd
Priority to CN201821115815.4U priority Critical patent/CN208651094U/en
Application granted granted Critical
Publication of CN208651094U publication Critical patent/CN208651094U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of compressor heat exchangers, the pipeline being oppositely arranged it is characterized by comprising two, two pipeline connections, a pipeline is equipped with inlet wherein, liquid outlet is equipped on another pipeline, cover board is all connected in the side open-mouth of each pipeline, closeouts are all connected in the other side open-mouth of each pipeline, a closeouts are equipped with air inlet wherein, gas outlet is equipped in another closeouts, be cooperatively connected partition in each closeouts, one group of through-hole is equipped on each partition, U-tube is connected between two partitions, one end of U-tube connects the through-hole on one of them described partition, the other end of U-tube connects the through-hole on another described partition, U-tube sequentially passes through two cover boards along its internal airflow direction.The advantages of the utility model: present apparatus heat exchange efficiency is high, good airproof performance, and can also carry out cleaning replacement to the heat exchanger tube in device, has saved cost.

Description

A kind of compressor heat exchanger
Technical field
The utility model relates to Compressor Technology field more particularly to a kind of compressor heat exchangers.
Background technique
Currently, shell-and-tube heat exchanger is widely used in natural gas compressor field, shell and tube bank form two mutual not phases Logical cavity, is passed through two kinds of different fluid media (medium)s of temperature, the higher fluid of temperature by tube wall deliver heat to temperature compared with Low fluid, to achieve the purpose that heat exchanges.And the gas entered in tube bank is unevenly distributed, and leads to heat transfer rate not Height, and the water cavity that end socket and shell and delivery pipe form in use often fouling or is blocked by the dirt in water, The heat exchanger for cannot achieve cleaning and scrapping, the heat exchanger that can only more renew, and having can't be applied to tube side and shell side temperature The biggish occasion of difference.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of compressor heat exchange proposed Device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of compressor heat exchanger, it is characterised in that: the pipeline being oppositely arranged including two, two pipeline connections, at it In pipeline be equipped with inlet, liquid outlet is equipped on another pipeline, is connected in the side open-mouth of each pipeline Connects cover plate is all connected with closeouts in the other side open-mouth of each pipeline, and a closeouts are equipped with air inlet wherein, another An outer closeouts are equipped with gas outlet, and be cooperatively connected partition in each closeouts, and one group is equipped on each partition Through-hole connects U-tube between two partitions, and one end of U-tube connects the through-hole on one of them described partition, U-tube The other end connects the through-hole on another described partition, sequentially passes through two along the airflow direction inside it on U-tube The cover board.
Preferably, connecting plate and communicating pipe, connecting plate and communicating pipe side-by-side parallel are sequentially connected between described two pipelines It is arranged, passes through between described two pipelines and be connected to communicating pipe;
It is equipped with first flange in the side of each pipeline, is equipped with second flange in the other side of each pipeline.
Preferably, the cover board is circular slab, third flange is all connected on each cover board, each second flange is equal Connect corresponding third flange.
Preferably, the closeouts are dome cap-like structure, are fixedly connected with the 4th flange in the side of closeouts, described every A first flange is all connected with corresponding 4th flange, and it is circular groove, Mei Gefeng that a cross section is equipped in closeouts It is circular cavity that blocking piece, which forms a cross section with the corresponding partition,;
Flow distribution plate is equipped in the groove of closeouts for being equipped with air inlet.
Preferably, O-ring seals are socketed on the partition.
Utility model has the advantages that a kind of compressor heat exchanger heat exchange efficiency provided by the utility model is high, it is close Envelope property is good, and can also carry out cleaning replacement to the heat exchanger tube in device, has saved cost.
Detailed description of the invention
Fig. 1 is a kind of theory structure schematic diagram of compressor heat exchanger provided by the utility model;
Fig. 2 is the portion the A enlarged drawing of Fig. 1;
Fig. 3 is the portion the B enlarged drawing of Fig. 1;
Fig. 4 is the portion the C enlarged drawing of Fig. 1.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of compressor heat exchanger provided by the utility model, including two opposite The pipeline 1 of setting is sequentially connected connecting plate 1.3 and communicating pipe 1.4, connecting plate 1.3 and communicating pipe between described two pipelines 1 1.4 side-by-side parallels are arranged, by being connected to communicating pipe 1.4 between described two pipelines 1.
First flange 1.5 is welded in the side of each pipeline 1, welds second in the other side of each pipeline 1 Flange 1.6.
A pipeline 1 is equipped with inlet 1.1 wherein, and liquid outlet 1.2, but feed liquor are equipped on another pipeline 1 The bottom for the pipelines 1 that mouth 1.1 should be arranged below, the top for the pipeline 1 that liquid outlet 1.2 should be disposed over can make cold in this way But liquid is full of two pipelines 1, improves heat exchange efficiency.
It is all connected with cover board 2 in the side open-mouth of each pipeline 1, the cover board 2 is circular slab, on each cover board 2 Third flange 2.1 is welded and fixed, each second flange 1.6 is all connected with corresponding third flange 2.1.
Closeouts 3 are all connected in the other side open-mouth of each pipeline 1, the closeouts 3 are dome cap-like structure, are being sealed The 4th flange 3.3 is welded and fixed in the side of blocking piece 3, and each first flange 1.5 is all connected with corresponding 4th flange 3.3, It is circular groove 3.5 that a cross section is equipped in closeouts 3, and each closeouts 3 are formed with the corresponding partition 4 One cross section is circular cavity 3.6.
The connection of flange described above and flange connect passes through bolt and nut is fixedly connected, and specially two One group of through-hole is all drilled on a flange, bolt passes through two through-holes, with nut come fastening bolt.
Be cooperatively connected partition 4 in each closeouts 3, one group of through-hole 4.1 is equipped on each partition 4, at two U-tube 5 is connected between partition 4, one end of U-tube 5 connects the through-hole 4.1 on one of them described partition 4, U-tube 5 it is another End connects the through-hole 4.1 on another described partition 4, sequentially passes through two along the airflow direction inside it on U-tube 5 The cover board 2.
A closeouts 3 are equipped with air inlet 3.1 wherein, and gas outlet 3.2 is equipped in another closeouts 3, Flow distribution plate 3.4 is equipped in the groove 3.5 of closeouts 3 equipped with air inlet 3.1, the gas come in from air inlet 3.1 is by shunting Plate 3.4 is distributed to gas uniformly in each U-tube, greatly improves heat exchange efficiency.
It is socketed an O-ring seals on partition 4, makes to be formed by cavity 3.6 between partition 4 and closeouts 3 and becomes one A closed cavity completely cuts off the coolant liquid in pipeline 1.
Described two told third flanges 2.1 are removed, partition 4 can freely extract insertion out, not only realize in this way Cleaning replacement to U-tube, while realizing the free shrink and expansion of U-tube is avoided and is generated between shell side and tube side Thermal (temperature difference) stress.

Claims (5)

1. a kind of compressor heat exchanger, it is characterised in that: including two pipelines being oppositely arranged (1), between two pipelines (1) according to Secondary connection connecting plate (1.3) and communicating pipe (1.4), connecting plate (1.3) and communicating pipe (1.4) side-by-side parallel are arranged, described two It is connected between pipeline (1) by communicating pipe (1.4);
A pipeline (1) is equipped with inlet (1.1) wherein, is equipped with liquid outlet (1.2) on another pipeline (1), The side open-mouth of each pipeline (1) is all connected with cover board (2), is all connected with closeouts in the other side open-mouth of each pipeline (1) (3), a closeouts (3) is equipped with air inlet (3.1) wherein, and gas outlet is equipped in another closeouts (3) (3.2), in the interior mating connection partition (4) of each closeouts (3), one group of through-hole (4.1) is equipped on each partition (4), U-tube (5) are connected between two partitions (4), one end of U-tube (5) connects the through-hole on one of them described partition (4) (4.1), the other end of U-tube (5) connects the through-hole (4.1) on another described partition (4), along it on U-tube (5) Internal airflow direction sequentially passes through two cover boards (2).
2. a kind of compressor heat exchanger according to claim 1, it is characterised in that: in the side of each pipeline (1) First flange (1.5) are equipped with, are equipped with second flange (1.6) in the other side of each pipeline (1).
3. a kind of compressor heat exchanger according to claim 2, it is characterised in that: the cover board (2) is circular slab, every It is all connected with third flange (2.1) on a cover board (2), each second flange (1.6) is all connected with corresponding third flange (2.1).
4. a kind of compressor heat exchanger according to claim 3, it is characterised in that: the closeouts (3) are dome hat shape Structure is fixedly connected with the 4th flange (3.3) in the side of closeouts (3), and each first flange (1.5) is all connected with corresponding The 4th flange (3.3), it is circular groove (3.5) that cross section is equipped on closeouts (3), and each closeouts (3) are equal Forming a cross section with the corresponding partition (4) is circular cavity (3.6);
Flow distribution plate (3.4) are equipped in the groove (3.5) of closeouts (3) for being equipped with air inlet (3.1).
5. a kind of compressor heat exchanger according to claim 1, it is characterised in that: it is close to be socketed O shape on the partition (4) Seal.
CN201821115815.4U 2018-07-16 2018-07-16 A kind of compressor heat exchanger Expired - Fee Related CN208651094U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821115815.4U CN208651094U (en) 2018-07-16 2018-07-16 A kind of compressor heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821115815.4U CN208651094U (en) 2018-07-16 2018-07-16 A kind of compressor heat exchanger

Publications (1)

Publication Number Publication Date
CN208651094U true CN208651094U (en) 2019-03-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821115815.4U Expired - Fee Related CN208651094U (en) 2018-07-16 2018-07-16 A kind of compressor heat exchanger

Country Status (1)

Country Link
CN (1) CN208651094U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108916001A (en) * 2018-07-16 2018-11-30 蚌埠市昊源压缩机制造有限公司 A kind of compressor heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108916001A (en) * 2018-07-16 2018-11-30 蚌埠市昊源压缩机制造有限公司 A kind of compressor heat exchanger

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190326

Termination date: 20190716

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