CN210741228U

CN210741228U - Heat exchanger connecting device

Info

Publication number: CN210741228U
Application number: CN201822271084.9U
Authority: CN
Inventors: 韩冬; 梅小华; 商春海
Original assignee: Siping Tongyuan Thermal Equipment Co ltd
Current assignee: Siping Tongyuan Thermal Equipment Co ltd
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2020-06-12
Anticipated expiration: 2028-12-28

Abstract

The utility model discloses a heat exchanger connecting device, which comprises a tank body, the inside of the jar body is opened there is the inner chamber, the inside both ends symmetry rigid coupling of inner chamber has the baffle, the outer wall both ends of the jar body symmetry rigid coupling respectively has cold flow pipe and goes out cold pipe, it passes through the pipe and links to each other with linking the pipe to go out cold pipe, link to manage and pass through left side inner chamber and cold flow pipe UNICOM each other. This heat exchanger connecting device, through setting up the pipe in the junction of even pipe and play cold pipe, evenly flow out in the time of effectual messenger's cold water circulation, you have and remain, influence the use of heat exchanger, closely laminate with the fender ring through the inside that will have the play cold pipe of snap ring and insert the connecting pipe, with the cooperation of the inside card of inserted connecting pipe with the kelly between on the snap ring, effectual convenience is in the same place play cold pipe and connecting pipe fixed connection, and more convenient when connecting, fixed effectual, increase the result of use of heat exchanger and the practicality when using connecting device.

Description

Heat exchanger connecting device

Technical Field

The utility model relates to a heat exchanger technical field specifically is a heat exchanger connecting device.

Background

A heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, also called heat exchanger, the heat exchanger plays an important role in chemical industry, petroleum, power, food and other industrial production, the heat exchanger can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, the heat exchanger which is widely applied is an energy-saving device for transferring heat between two or more than two fluids with different temperatures, the heat is transferred to the fluid with lower temperature from the fluid with higher temperature, the temperature of the fluid reaches the index specified by the process to meet the requirement of process conditions, and is one of main devices for improving the energy utilization rate, when the heat exchanger is used, the heat exchanger can not be completely cleaned and taken out when cold water is discharged, so that the use of the heat exchanger is influenced, and simultaneously, the cold outlet pipe on the heat exchanger can not be conveniently connected with a connecting pipe, and the effect of connection is not good, wastes time and energy, influences the use of heat exchanger connecting device, and can not reach user's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat exchanger connecting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heat exchanger connecting device comprises a tank body, wherein an inner cavity is formed in the tank body, baffle plates are symmetrically and fixedly connected to two ends in the inner cavity, connecting pipes are fixedly connected to the outer wall of each baffle plate, cold flow pipes and cold discharge pipes are symmetrically and fixedly connected to two ends of the outer wall of the tank body respectively, the cold discharge pipes are connected to the connecting pipes through round pipes, the connecting pipes are communicated with the cold flow pipes through a left inner cavity, a heat discharge pipe and a hot flow pipe are fixedly connected to the upper end and the lower end of the outer wall of the tank body respectively, the hot flow pipes are communicated with the heat discharge pipes through a central inner cavity, a partition plate is fixedly connected to the inner wall of the inner cavity, a connecting pipe is arranged on the right side of each cold discharge pipe, a baffle ring is fixedly connected to the inner wall of the connecting pipe, a snap ring is fixedly connected to the right side of each cold discharge pipe, the snap ring penetrates through the connecting pipe to be tightly attached, and a sealing ring is fixedly connected at the joint of the snap ring and the baffle ring.

Preferably, the connecting pipe penetrates through the partition plate, and the partition plate is fixedly connected in a sectional mode.

Compared with the prior art, the beneficial effects of the utility model are that: this heat exchanger connecting device, through setting up the pipe in the junction of even pipe and play cold pipe, evenly flow out in the time of effectual messenger's cold water circulation, you have and remain, influence the use of heat exchanger, closely laminate with the fender ring through the inside that will have the play cold pipe of snap ring and insert the connecting pipe, with the cooperation of the inside card of inserted connecting pipe with the kelly between on the snap ring, effectual convenience is in the same place play cold pipe and connecting pipe fixed connection, and more convenient when connecting, fixed effectual, increase the result of use of heat exchanger and the practicality when using connecting device, and satisfy user's user demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection structure between the cold pipe and the connection pipe in fig. 1 according to the present invention.

In the figure: 1. the heat pump comprises a tank body, 2, a heat outlet pipe, 3, an inner cavity, 4, a cold flow pipe, 5, a hot flow pipe, 6, a round pipe, 7, a cold outlet pipe, 8, a connecting pipe, 9, a connecting pipe, 10, a partition plate, 11, a clamping ring, 12, a sealing ring, 13, a clamping rod, 14, a baffle ring, 15 and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a heat exchanger connecting device comprises a tank body 1, wherein the tank body 1 is used for arranging an inner cavity 3, the inner cavity 3 is arranged in the tank body 1 and is used for respectively fixing a baffle plate 15 and a partition plate 10, the baffle plate 15 is symmetrically and fixedly connected at two ends in the inner cavity 3, a connecting pipe 9 is fixedly connected on the outer wall of the baffle plate 15, the connecting pipe 9 is used for being fixed on the baffle plate 15, a cold flow pipe 4 and a cold outlet pipe 7 are respectively and symmetrically fixedly connected at two ends of the outer wall of the tank body 1, the cold outlet pipe 7 is mutually communicated with the connecting pipe 9 through a circular pipe 6, the connecting pipe 9 is mutually communicated with the cold flow pipe 4 through a left inner cavity 3, a hot flow pipe 5 is used for enabling hot water to flow out from the hot outlet pipe 2 through the inner cavity 3 at the central position of the tank body 1, a hot outlet pipe 2 and a hot flow pipe 5 are respectively and fixedly connected at the upper end and the lower end of the outer wall of the tank body 1, the baffle plate 10 is used for being fixed on the inner cavity 3 at the central position to enable hot water to flow circularly, the hot water flows on the outer wall of the connecting pipe 9, the baffle plate 10 is fixedly connected on the inner wall of the inner cavity 3 at the central position, the connecting pipe 8 is arranged at the right side of the cold outlet pipe 7, the connecting pipe 8 is used for fixing the baffle ring 14 on the inner wall, the baffle ring 14 is fixedly connected on the inner wall of the connecting pipe 8, the right side of the cold outlet pipe 7 is fixedly connected with a clamping ring 11, the clamping ring 11 is used for being fixed on the cold outlet pipe 7, the clamping ring 11 penetrates through the connecting pipe 8 to be tightly attached to the baffle ring 14, a clamping rod 13 is arranged above the left side of the connecting pipe 8, the clamping rod 13 is used for being inserted into the connecting pipe 8, the clamping ring 11 is clamped inside the connecting pipe 8, the clamping rod 13 penetrates through the connecting pipe 8 to be tightly attached to the clamping ring 11, a sealing ring 12 is, the connecting pipe 9 penetrates through the partition plate 10, hot water circulates through the partition plate 10, the heat exchange effect of the heat exchanger is improved, and the partition plate 10 is fixedly connected in a sectional mode.

The working principle is as follows: in this embodiment, when the heat exchanger is used, cold water is discharged through the cold flow pipe 4 into the inner cavity 3 of the tank body 1, and the connecting rod 9 fixed on the baffle plate 15 is matched with the round pipe 6, so that the cold water is discharged through the cold discharge pipe 7, meanwhile, hot water enters the central position of the inner cavity 3 through the hot flow pipe 5, and the hot water circularly flows on the outer wall of the connecting pipe 9 through which the cold water flows and flows out through the heat discharge pipe 2, thereby realizing the heat exchange effect, and the cold discharge pipe 7 is labor-consuming in connecting the connecting pipe 8, firstly fixing the snap ring 11 on the outer wall of the cold discharge pipe 7, then fixing the baffle ring 14 on the inner wall of the connecting pipe 8, inserting the snap ring 11 on the cold discharge pipe 7 into the connecting pipe 8 and tightly attaching to the baffle ring 4, then inserting the snap rod 13 into the connecting pipe 8 and onto the snap ring 11, thereby facilitating the cold discharge pipe 7 and the connecting pipe 8 to be fixedly connected together, meanwhile, the sealing ring 12 is fixed at the joint of the clamping ring 11 and the baffle ring 14, so that the sealing performance of the cold outlet pipe 7 and the connecting pipe 8 is effectively improved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat exchanger connecting device, includes jar body (1), its characterized in that: the inner part of the tank body (1) is provided with an inner cavity (3), two ends of the inner part of the inner cavity (3) are symmetrically and fixedly connected with a baffle (15), the outer wall of the baffle (15) is fixedly connected with a connecting pipe (9), two ends of the outer wall of the tank body (1) are respectively and symmetrically and fixedly connected with a cold flow pipe (4) and a cold flow pipe (7), the cold flow pipe (7) is connected with the connecting pipe (9) through a round pipe (6), the connecting pipe (9) is mutually communicated with the cold flow pipe (4) through the inner cavity (3) at the left side, the upper end and the lower end of the outer wall of the tank body (1) are respectively and fixedly connected with a heat flow pipe (2) and a hot flow pipe (5), the hot flow pipe (5) is mutually communicated with the heat flow pipe (2) through the central position, the inner wall of the inner cavity (3) is fixedly connected with a partition plate (10), the right side of the cold flow pipe (7) is provided with a, go out the right side rigid coupling of cold pipe (7) and have snap ring (11), snap ring (11) run through connecting pipe (8) and keep off ring (14) and closely laminate, the left side top of connecting pipe (8) is equipped with kelly (13), kelly (13) run through connecting pipe (8) and closely laminate with snap ring (11), snap ring (11) and the junction rigid coupling that keeps off ring (14) have sealing washer (12).

2. A heat exchanger coupling device according to claim 1, wherein: the connecting pipe (9) penetrates through the partition plate (10), and the partition plate (10) is fixedly connected in a sectional mode.