CN214223820U

CN214223820U - Parallel high-efficiency heat exchanger

Info

Publication number: CN214223820U
Application number: CN202022313904.3U
Authority: CN
Inventors: 白天荣; 黄贵运; 何仰新
Original assignee: Guangdong Aike Energy Saving Equipment Co ltd
Current assignee: Guangdong Aike Energy Saving Equipment Co ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-09-17
Anticipated expiration: 2030-10-17

Abstract

A parallel high-efficiency heat exchanger relates to the technical field of heat exchangers, wherein one end of a water inlet pipe is connected with water inlets at the lower parts of two heat exchanger bodies in parallel through connection by utilizing a pipeline, one end of a water outlet pipe is connected with water outlets at the upper parts of the two heat exchanger bodies in parallel through connection by utilizing a pipeline, the two heat exchanger bodies are both fixed on a base, a plurality of probe blind pipes are connected on the water inlet pipe, and the water outlet pipe is connected with a probe blind pipe and a water flow switch interface; the heat exchanger body consists of a shell, an end plate and a high-efficiency pipe; the upper and lower both ends of shell all are fixed with the end plate, are equipped with the high-efficient pipe of several in the shell, and the inlet outlet pipe of every high-efficient pipe all is connected with the water inlet on the shell, and the play water outlet pipe of every high-efficient pipe all is connected with the delivery port on the shell, and every high-efficient pipe all is equipped with the spoiler. The double-system is formed in a parallel connection mode, the heat exchange effect is effectively improved, the whole volume is relatively reduced, and the occupied space is saved.

Description

Parallel high-efficiency heat exchanger

Technical Field

The utility model relates to a heat exchanger technical field, concretely relates to high-efficient heat exchanger of block form.

Background

The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called as a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied.

The existing heat exchanger is used in single operation, the heat exchange efficiency is not high, and improvement is needed urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's high-efficient heat exchanger of block form, it adopts parallel mode to constitute dual system, effectively improves the heat transfer effect, and whole volume reduces relatively, practices thrift occupation space.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the heat exchanger comprises a heat exchanger body, a base, a water outlet pipe, a water inlet pipe, a probe blind pipe and a water flow switch interface; one end of the water inlet pipe is in parallel through connection with water inlets at the lower parts of the two heat exchanger bodies by using a pipeline, one end of the water outlet pipe is in parallel through connection with water outlets at the upper parts of the two heat exchanger bodies by using a pipeline, the two heat exchanger bodies are fixed on the base, the water inlet pipe is connected with a plurality of probe blind pipes, and the water outlet pipe is connected with a probe blind pipe and a water flow switch interface; the heat exchanger body consists of a shell, an end plate and a high-efficiency pipe; the upper and lower both ends of shell all are fixed with the end plate, are equipped with the high-efficient pipe of several in the shell, and the inlet outlet pipe of every high-efficient pipe all is connected with the water inlet on the shell, and the play water outlet pipe of every high-efficient pipe all is connected with the delivery port on the shell, and every high-efficient pipe all is equipped with the spoiler.

Furthermore, the water outlet pipe is connected with the water inlet pipe through support angle steel.

Furthermore, the bottom of the water inlet pipe is connected with the base through L-shaped angle steel.

After the structure is adopted, the beneficial effects of the utility model are that: the utility model provides a high-efficient heat exchanger of block form, it adopts the parallel mode to constitute dual system, effectively improves the heat transfer effect, and whole volume reduces relatively, practices thrift occupation space.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

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

Fig. 3 is a left side view of fig. 1.

Description of reference numerals:

the heat exchanger comprises a heat exchanger body 1, a shell 1-1, end plates 1-2, efficient pipes 1-3, a base 2, a water outlet pipe 3, a water inlet pipe 4, a probe blind pipe 5, a water flow switch interface 6, support angle steel 7 and L-shaped angle steel 8.

The specific implementation mode is as follows:

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.

As shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the heat exchanger comprises a heat exchanger body 1, a base 2, a water outlet pipe 3, a water inlet pipe 4, a probe blind pipe 5 and a water flow switch interface 6; one end of a water inlet pipe 4 is connected with water inlets at the lower parts of two heat exchanger bodies 1 in a parallel through way by using a pipeline, one end of a water outlet pipe 3 is connected with water outlets at the upper parts of the two heat exchanger bodies in a parallel through way by using a pipeline, the water outlet pipe 3 is connected with the water inlet pipe 4 by using a support angle steel 7 (the upper end and the lower end of the support angle steel 7 are respectively welded and fixed on the pipe walls of the water outlet pipe 3 and the water inlet pipe 4), the bottom of the water inlet pipe 4 is connected with a base 2 by using an L-shaped angle steel 8 (the L-shaped angle steel 8 is welded and fixed with the water inlet pipe 4 and the base 2), the two heat exchanger bodies 1 are riveted and fixed on the base 2 by using rivets, the water inlet pipe 4 is connected with two probe blind pipes 5 in a through way, and the water outlet pipe 3 is connected with one probe blind pipe 5 and one water flow switch interface 6 in a through way; the heat exchanger body 1 consists of a shell 1-1, an end plate 1-2 and a high-efficiency tube 1-3; the upper end and the lower end of the shell 1-1 are respectively fixed with an end plate 1-2, a plurality of high-efficiency pipes 1-3 are arranged in the shell 1-1, a water inlet eduction pipe of each high-efficiency pipe 1-3 is connected with a water inlet on the shell 1-1, a water outlet eduction pipe of each high-efficiency pipe 1-3 is connected with a water outlet on the shell 1-1, and each high-efficiency pipe 1-3 is provided with a spoiler.

The working principle of the specific embodiment is as follows: the heat exchanger body 1 is connected in parallel to form a double system, the shell 1-1 is formed by winding steel materials and then welded with the upper end plate 1-2 and the lower end plate 1-2, the built-in high-efficiency pipes 1-3 (outer fins and inner threads) are provided with spoilers, the high-efficiency pipes 1-3 are qualitatively packaged in the shell 1-1 in a winding mode, water is used as a carrier and is in contact heat exchange with a refrigerant side, the heat exchanger has a good heat exchange effect, and the whole volume is smaller than that of other heat exchangers, and the occupied metal plate space is small.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the double-system is formed in a parallel connection mode, so that the heat exchange effect is effectively improved, the whole volume is relatively reduced, and the occupied space is saved;

2. the built-in high-efficiency tube is provided with the spoiler, the high-efficiency tube is wound and qualitatively packaged in the shell, water is used as a carrier, and the high-efficiency tube is in contact heat exchange with the refrigerant side, so that the high-efficiency heat exchange tube has a good heat exchange effect.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A high-efficient heat exchanger of block form which characterized in that: the heat exchanger comprises a heat exchanger body (1), a base (2), a water outlet pipe (3), a water inlet pipe (4), a probe blind pipe (5) and a water flow switch interface (6); one end of a water inlet pipe (4) is connected with water inlets at the lower parts of the two heat exchanger bodies (1) in a parallel through manner by using a pipeline, one end of a water outlet pipe (3) is connected with water outlets at the upper parts of the two heat exchanger bodies in a parallel through manner by using a pipeline, the two heat exchanger bodies (1) are both fixed on the base (2), the water inlet pipe (4) is connected with a plurality of probe blind pipes (5), and the water outlet pipe (3) is connected with the probe blind pipes (5) and a water flow switch interface (6); the heat exchanger body (1) is composed of a shell (1-1), an end plate (1-2) and a high-efficiency tube (1-3); the upper end and the lower end of the shell (1-1) are respectively fixed with an end plate (1-2), a plurality of efficient pipes (1-3) are arranged in the shell (1-1), the water inlet eduction pipe of each efficient pipe (1-3) is connected with the water inlet on the shell (1-1), the water outlet eduction pipe of each efficient pipe (1-3) is connected with the water outlet on the shell (1-1), and each efficient pipe (1-3) is provided with a spoiler.

2. A side-by-side high efficiency heat exchanger as claimed in claim 1, wherein: the water outlet pipe (3) is connected with the water inlet pipe (4) through a support angle steel (7).

3. A side-by-side high efficiency heat exchanger as claimed in claim 1, wherein: the bottom of the water inlet pipe (4) is connected with the base (2) by an L-shaped angle steel (8).