CN213956067U

CN213956067U - Novel heat conduction heat exchanger

Info

Publication number: CN213956067U
Application number: CN202121602425.1U
Authority: CN
Inventors: 王泽富; 张莎; 卜伟强
Original assignee: Lvte Guochuang Weifang Energy Saving Technology Co ltd
Current assignee: Lvte Guochuang Weifang Energy Saving Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-08-13
Anticipated expiration: 2031-07-15

Abstract

The application discloses a novel heat-conducting heat exchanger, which comprises a barrel, wherein a water tank is arranged at the upper part of the barrel, and heat-conducting pipes are arranged in the water tank and the barrel; the water tank is connected with the cylinder body in a sealing way; the top of the cylinder is provided with a plurality of through holes, the heat conduction pipe penetrates through the through holes and is inserted into the cylinder from the water tank, and the heat conduction pipe is welded on the cylinder; the heat conduction pipes are arranged in a plurality of rows in a triangular arrangement, and each row of heat conduction pipes are staggered. Has the following advantages: the heat recovery device solves the requirement of heat recovery of high-temperature gas at the outlet of the air compressor or the ammonia compressor, is connected with the outlet pipeline of the air compressor or the ammonia compressor in series, and has the advantages of convenient installation, good heat exchange effect, high pressure resistance and material saving.

Description

Novel heat conduction heat exchanger

Technical Field

The utility model relates to a novel heat conduction heat exchanger belongs to heat exchange technical field.

Background

The heat recovery of high-temperature gas at the outlet of an air compressor or an ammonia compressor in a heat pump system adopts the following modes in the prior art:

1. a shell-and-tube heat exchanger is adopted, but the gas needs to pass through the shell pass, so that the installation is inconvenient;

2. the waste heat recoverer is adopted, a common box-type waste heat recoverer is formed by combining flat plates, and the shell side is a flat plate and cannot bear pressure.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to the above, provide a novel heat conduction heat exchanger, solve the needs of the high temperature gas heat recovery in air compressor or ammonia compressor exit, establish ties with air compressor or ammonia compressor's outlet pipeline, simple to operate, the heat transfer is effectual, withstand voltage height, material saving.

For solving the technical problem, the utility model discloses a following technical scheme:

a novel heat conduction heat exchanger comprises a barrel, wherein a water tank is arranged at the upper part of the barrel, and heat conduction pipes are arranged in the water tank and the barrel;

the water tank is connected with the cylinder body in a sealing way;

the top of the cylinder is provided with a plurality of through holes, the heat conduction pipe penetrates through the through holes and is inserted into the cylinder from the water tank, and the heat conduction pipe is welded on the cylinder;

the heat conduction pipes are arranged in a plurality of rows in a triangular arrangement, and each row of heat conduction pipes are staggered.

Furthermore, the two ends of the cylinder body are both provided with end sockets, the end sockets at the two ends are respectively provided with a gas inlet and a gas outlet, and the gas inlet is connected with an outlet pipeline of an air compressor or an ammonia compressor in series.

Further, the water tank is welded on the cylinder body.

Furthermore, the water tank is provided with a manhole, a water inlet and a water outlet, and the initial end and the end of the heat conduction pipe are respectively connected with the water inlet () and the water outlet.

Furthermore, a saddle and a drain port are arranged at the lower part of the cylinder body.

The utility model adopts the above technical scheme, compare with prior art, have following technological effect:

1. good heat exchange effect

The heat-conducting heat exchanger is designed based on the principle of heat storage and heat transfer, the flue path is long, enough heat-conducting pipes absorb the heat of high-temperature flue gas, the contact time of the high-temperature flue gas and the heat-conducting pipes is long, and the heat absorption is more sufficient.

2. Convenient to install

And the device is connected with an outlet pipeline of an air compressor or an ammonia gas compressor in series, and is convenient to install.

3. Saving material

Compared with a shell-and-tube waste heat recoverer, the material is saved, the heat conduction pipe is welded on the barrel, and a tube plate and a tube box flange are not needed.

4. High withstand voltage

Compared with a box-type waste heat recoverer, the box-type waste heat recoverer can bear the working condition that high-temperature smoke has pressure, the common box-type waste heat recoverer is formed by combining flat plates and cannot bear pressure, and a flue of a heat conduction heat exchanger consists of an oval end socket and a cylinder and can bear the high-temperature and high-pressure smoke.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the novel heat-conducting heat exchanger of the present invention;

fig. 2 is a schematic cross-sectional structural view of a top view of the novel heat-conducting heat exchanger of the present invention;

in the figure: 1-gas inlet, 2-end enclosure, 3-cylinder, 4-water inlet, 5-water tank, 6-heat conduction pipe, 7-manhole, 8-water outlet, 9-gas outlet, 10-saddle and 11-exhaust port.

Detailed Description

Embodiment 1, as shown in fig. 1 and 2, a novel heat conduction heat exchanger, including barrel 3, the both ends of barrel 3 all are equipped with head 2, are equipped with gas feed 1 and gas outlet 9 on the head 2 at both ends respectively, and the upper portion of barrel 3 is equipped with water tank 5, is equipped with access hole 7, water inlet 4 and delivery port 8 on the water tank 5, and the lower part of barrel 3 is equipped with saddle 10 and row's clean mouth 11, is equipped with heat pipe 6 in water tank 5 and the barrel 3.

The gas inlet 1 is connected in series with an outlet pipeline of an air compressor or an ammonia gas compressor.

The water tank 5 is welded on the cylinder 3, and the water tank 5 is connected with the cylinder 3 in a sealing way.

A plurality of through-holes are opened at the top of barrel 3, heat pipe 6 passes through the through-holes and inserts into barrel 3 from water tank 5, and heat pipe 6 welds on barrel 3.

The heat conduction pipes 6 are arranged in a plurality of rows in a triangular arrangement, and each row of heat conduction pipes 6 is staggered.

The initial end and the end of the heat conduction pipe 6 are respectively connected with the water inlet 4 and the water outlet 8, air or ammonia in the air compressor or the ammonia compressor enters the cylinder 3 through the gas inlet 1, and flows out of the cylinder 3 through the gas outlet 9 after heat exchange through the heat conduction pipe 6.

The description of the present invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A novel heat conduction heat exchanger which is characterized in that: comprises a cylinder body (3), a water tank (5) is arranged at the upper part of the cylinder body (3), and heat conduction pipes (6) are arranged in the water tank (5) and the cylinder body (3);

the water tank (5) is connected with the cylinder body (3) in a sealing way;

the top of the cylinder (3) is provided with a plurality of through holes, the heat conduction pipe (6) penetrates through the through holes and is inserted into the cylinder (3) from the water tank (5), and the heat conduction pipe (6) is welded on the cylinder (3);

the heat conduction pipes (6) are arranged in a plurality of rows in a triangular arrangement, and each row of heat conduction pipes (6) is staggered.

2. A novel heat conductive heat exchanger as claimed in claim 1, wherein: the two ends of the cylinder body (3) are respectively provided with an end socket (2), the end sockets (2) at the two ends are respectively provided with a gas inlet (1) and a gas outlet (9), and the gas inlet (1) is connected with an outlet pipeline of an air compressor or an ammonia compressor in series.

3. A novel heat conductive heat exchanger as claimed in claim 1, wherein: the water tank (5) is welded on the cylinder body (3).

4. A novel heat conductive heat exchanger as claimed in claim 1, wherein: the water tank (5) is provided with a manhole (7), a water inlet (4) and a water outlet (8), and the initial end and the finishing end of the heat conduction pipe (6) are respectively connected with the water inlet (4) and the water outlet (8).

5. A novel heat conductive heat exchanger as claimed in claim 1, wherein: the lower part of the cylinder body (3) is provided with a saddle (10) and a drain hole (11).