CN212778747U

CN212778747U - Detachable heat exchanger structure

Info

Publication number: CN212778747U
Application number: CN202021186669.1U
Authority: CN
Inventors: 刘道财; 刘明; 马海星; 周晓玮
Original assignee: Shaoxing Jicun Machinery Technology Co ltd
Current assignee: Shaoxing Jicun Machinery Technology Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-03-23
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a heat exchanger structure provides a simple structure, conveniently lays the installation in little space, and clears the convenient heat exchanger structure of dismantling of washing, has solved the heat exchanger that exists among the prior art and can't install and use in narrow and small space, and the pipeline washs the difficulty, easily influences heat exchange efficiency and leads to the technical problem of pipeline jam etc. it includes inlet tube and outlet pipe a plurality of finned tubes are being connected in parallel between inlet tube and outlet pipe, and the both ends of finned tube communicate on the inlet tube and the outlet pipe that correspond through hydraulic pressure joint activity respectively.

Description

Detachable heat exchanger structure

Technical Field

The utility model relates to a heat exchanger structure especially relates to a simple structure, conveniently lays the installation in little space, and washs convenient detachable heat exchanger structure.

Background

Heat exchangers, also known as heat exchange devices, are devices for transferring heat from a hot fluid to a cold fluid to meet specified process requirements, are common devices in many industrial sectors, chemical, petroleum, power, food and others, are widely used, and therefore play an important role in production. The heat exchangers are of various types, but can be basically divided into a dividing wall type, a mixing type and a heat accumulating type according to the heat exchange principle and the heat exchange mode of cold fluid and hot fluid. However, the existing heat exchanger generally cannot be installed and used in a narrow space, when the scale is in a more environment, the heat exchanger cannot be effectively cleaned, the heat exchange efficiency is affected when the scale is more, and a pipeline is directly blocked when the scale is serious, so that the heat exchanger cannot be normally used.

Disclosure of Invention

The utility model mainly provides a simple structure conveniently lays the installation in little space, and clears the convenient heat exchanger structure of dismantling of washing, and the heat exchanger who has solved existence among the prior art can't be used in narrow and small space installation, and the pipeline washs the difficulty, easily influences heat exchange efficiency and leads to the technical problem of pipeline jam etc..

The above technical problem of the present invention can be solved by the following technical solutions: a detachable heat exchanger structure comprises a water inlet pipe and a water outlet pipe, wherein a plurality of finned tubes are connected in parallel between the water inlet pipe and the water outlet pipe, and two ends of each finned tube are movably communicated with the corresponding water inlet pipe and the corresponding water outlet pipe through hydraulic connectors respectively. The both ends of finned tube communicate on inlet tube and outlet pipe through hydraulic pressure joint activity respectively, can the site assembly during use, put the finned tube in place earlier, the both ends are again respectively with inlet tube and outlet pipe be assembled between/be connected between, moreover, the steam generator is simple in structure, and satisfy the user demand in narrow and small space, simultaneously because the finned tube both ends are swing joint with inlet tube and outlet pipe respectively, when the pipeline is washd to needs, can demolish the finned tube and wash fast, time saving and labor saving, convenient and fast, need not whole replacement, practice thrift use cost by a wide margin.

Preferably, the finned tubes are uniformly distributed between the water inlet pipe and the water outlet pipe. The finned tubes are uniformly arranged, so that heat exchange is uniform and consistent, and the heat exchange effect is good.

Preferably, the ports at the two ends of the finned tube extend outwards to form connecting tubes, and the two ends of the finned tube are connected to the corresponding water inlet pipe and the corresponding water outlet pipe through the connecting tubes. The connecting pipes are integrally connected to the two ends of the finned tube and then connected with the water inlet pipe and the water outlet pipe through the connecting pipes, and the finned tube is convenient to butt joint and install.

More preferably, the connection pipe includes an inner connection pipe butted against the finned tube and an outer connection pipe integrally connected to the inner connection pipe, the outer connection pipe is connected to the water inlet pipe or the water outlet pipe, and an included angle is formed between the outer connection pipe and the inner connection pipe. The connecting pipe is bent to form an included angle, and the arrangement direction of the finned tube can be adjusted according to the installation space and the position of the heat exchanger, so that the installation space of the heat exchanger is saved, and the arrangement and installation requirements of narrow spaces are met.

Preferably, the water inlet pipe and the water outlet pipe corresponding to the port of the finned tube are respectively connected with a water inlet and outlet connecting pipe in a run-through manner, and the hydraulic joint is arranged at the outer port of the water inlet and outlet connecting pipe. The water inlet and outlet connecting pipe is used for installing the hydraulic joint.

Preferably, the finned tube is a red copper finned tube. The red copper finned tube has good heat conduction effect and high heat exchange efficiency.

Therefore, the utility model discloses a can dismantle heat exchanger structure has following advantage: the two ends of the finned tube are respectively movably communicated with the water inlet pipe and the water outlet pipe through hydraulic connectors, the finned tube can be assembled on site when in use, the use requirement of a narrow space is met, the finned tube is rapidly cleaned after being disassembled, time and labor are saved, convenience and rapidness are realized, and the use cost is greatly saved; the connecting pipes corresponding to the two ends of the finned tube are bent to form included angles, and the arrangement direction of the finned tube can be adjusted according to the installation space, so that the arrangement and installation requirements of narrow spaces are met.

Description of the drawings:

fig. 1 is a schematic structural view of a detachable heat exchanger structure of the present invention;

fig. 2 is a top view of fig. 1.

The specific implementation mode is as follows:

the technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b):

as shown in fig. 1, the utility model discloses a can dismantle heat exchanger structure, inlet tube 1 and outlet pipe 2 including parallel arrangement, inlet tube 1 and outlet pipe 2 are made by nonrust steel pipe, parallel connection is being followed six finned tube 3 between inlet tube 1 and outlet pipe 2, finned tube 3 is along length direction equipartition between inlet tube 1 and outlet pipe 2, finned tube 3 is the red copper finned tube, finned tube 3's both ends port outwards extends the connecting pipe 5 that forms integral type coaxial coupling respectively, as shown in fig. 2, connecting pipe 5 includes coaxial butt joint in the in-connection pipe 51 on the finned tube 3, the medial extremity of outer connecting pipe 52 is being connected to the outside end integral type of in-connection pipe 51, wherein form 120 contained angles between outer connecting pipe 52 and in-connection pipe 51. The water inlet pipe 1 and the water outlet pipe 2 corresponding to the outer side end of the outer connecting pipe 52 are vertically and penetratingly connected with a water inlet and outlet connecting pipe 6 respectively, the water inlet and outlet connecting pipe 6 is welded and fixed on the corresponding water inlet pipe 1 and the corresponding water outlet pipe 2, the outer end of the water inlet and outlet connecting pipe 6 is coaxially and fixedly connected with a hydraulic connector 4, the outer side end of the outer connecting pipe 52 is hermetically screwed and fixed on the corresponding hydraulic connector 4 on the water inlet pipe 1 and the corresponding water outlet pipe 2, and two ends of the finned pipe 3 are connected on the water inlet pipe 1 and the water outlet pipe 2 respectively.

The specific embodiments described herein are merely illustrative of the principles of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A can dismantle heat exchanger structure, includes inlet tube (1) and outlet pipe (2), its characterized in that: a plurality of finned tubes (3) are connected in parallel between the water inlet pipe (1) and the water outlet pipe (2), and the two ends of each finned tube (3) are movably communicated with the corresponding water inlet pipe (1) and the corresponding water outlet pipe (2) through hydraulic connectors (4).

2. A demountable heat exchanger structure according to claim 1, wherein: the finned tubes (3) are uniformly distributed between the water inlet pipe (1) and the water outlet pipe (2).

3. A demountable heat exchanger structure according to claim 1, wherein: ports at two ends of the finned tube (3) extend outwards respectively to form a connecting pipe (5), and two ends of the finned tube (3) are connected to the corresponding water inlet pipe (1) and the corresponding water outlet pipe (2) through the connecting pipes (5).

4. A demountable heat exchanger structure according to claim 3, wherein: the connecting pipe (5) comprises an inner connecting pipe (51) butted on the finned pipe (3) and an outer connecting pipe (52) integrally connected with the inner connecting pipe (51), the outer connecting pipe (52) is connected to the water inlet pipe (1) or the water outlet pipe (2), and an included angle is formed between the outer connecting pipe (52) and the inner connecting pipe (51).

5. A demountable heat exchanger structure according to claim 1, wherein: the water inlet pipe (1) and the water outlet pipe (2) corresponding to the port of the finned pipe (3) are respectively connected with a water inlet and outlet connecting pipe (6) in a run-through manner, and the hydraulic joint (4) is arranged on the outer port of the water inlet and outlet connecting pipe (6).

6. A demountable heat exchanger structure according to claim 1, wherein: the finned tube (3) is a red copper finned tube.