CN216815114U

CN216815114U - U-shaped tube rich oil heater with strong heat exchange performance

Info

Publication number: CN216815114U
Application number: CN202220145443.XU
Authority: CN
Inventors: 张超; 尹泽绚; 胡玉润; 邓兆强; 钱呈祥
Original assignee: Feicheng Tianhe Machinery Technology Co ltd
Current assignee: Feicheng Tianhe Machinery Technology Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-06-24
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to the technical field of heat exchanger equipment, in particular to a U-shaped tube rich oil heater with strong heat exchange performance. The technical scheme comprises the following steps: casing, heat exchange tube, collection box and prevent stifled subassembly, the top of casing is installed and is prevented stifled subassembly, prevents installing the joint board in the stifled subassembly, and fixed cover is installed to the bottom of joint board, and the internally mounted of fixed cover has the drainage otter board, and the heat exchange cabin is installed to one side of casing, and the internally mounted in heat exchange cabin has two sets of heat exchange tubes, and the baffle is installed to the outside equidistance of heat exchange tube, and the collection box is installed to top one side in heat exchange cabin. According to the utility model, the drainage screen plate is arranged in the fixing cover, so that filtered water can be uniformly introduced into the shell through the drainage screen plate, impurity particles can be prevented from being accumulated in the device, the circulation of a pipeline in the device can be ensured, the device is prevented from being blocked, the maintenance frequency of the device is prevented from increasing, and the durability of the device is improved.

Description

U-shaped tube rich oil heater with strong heat exchange performance

Technical Field

The utility model relates to the technical field of heat exchanger equipment, in particular to a U-shaped tube rich oil heater with strong heat exchange performance.

Background

The heat exchanger is a device for recovering heat in waste gas or waste water and transferring the heat to water for storage through a heat conduction material, and the heat exchanger can reduce energy consumption caused by electric heating so as to reduce cost in industrial production.

Through retrieval, patent publication No. CN201858911U discloses a U-shaped pipe heat exchanger, U-shaped pipe heat exchanger includes the tube sheet and respectively fixed mounting at its both sides casing and pipe case, the tube sheet welds the open end of pipe case and seals the open end of pipe case, the lateral wall of pipe case is equipped with the opening, be equipped with fixed mounting in the pipe case divide into its pass partition plate in two independent spaces, opening and outside pipeline part intercommunication, pass partition plate is just facing open-ended position has seted up the access hole, be equipped with the apron on the pass partition plate, seal the access hole when the apron is in closed position.

The existing U-shaped tube rich oil heater has the following defects:

1. when the conventional U-shaped tube rich oil heater utilizes liquid such as water and the like as a heat conducting medium, as the water quality in industrial water is generally low, particulate impurities can be contained in the water, and the water containing the impurities is introduced into the heat exchanger for a long time, so that a pipeline inside the device is blocked, the heat conversion efficiency of the device is reduced, and the energy consumption of the device is increased;

2. the existing U-shaped tube rich oil heater is not ideal enough for the heat conduction effect, the traditional heat exchanger increases the contact time of two media and a heat exchange tube in a mode of lengthening the tube diameter, so that the working efficiency of the heat exchanger is improved, the integral volume of the device is increased, the manufacturing cost of the device is increased, and the difficulty of the device in later maintenance is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a U-shaped tube rich oil heater with strong heat exchange performance, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a U type pipe rich oil heater that heat transfer performance is strong, includes casing, heat exchange tube, collection box and prevents stifled subassembly, prevent stifled subassembly is installed at the top of casing, prevent installing the joint board in the stifled subassembly, the inside of joint board is equipped with the through-hole, the fixed cover is installed to the bottom of joint board, the internally mounted of fixed cover has the drainage otter board, the heat exchange cabin is installed to one side of casing, the access cover is installed to one side of heat exchange cabin, the supporting seat is installed to the bottom both sides of heat exchange cabin, the internally mounted of heat exchange cabin has two sets of heat exchange tubes, the baffle is installed to the outside equidistance of heat exchange tube, the collection box is installed to top one side of heat exchange cabin, the air duct is installed to one side of collection box, the mount pad is installed at the top of collection box.

When the U-shaped tube rich oil heater with high heat exchange performance in the technical scheme is used, high-temperature gas is introduced into the heat exchange cabin through the air inlet tube, cold water is introduced into the shell through the water inlet tube, water flow is introduced into the heat exchange cabin through the heat exchange tube after being purified and filtered by the fixing cover, and the water flow inside the heat exchange tube is heated by the contact of the high-temperature gas and the heat exchange tube, so that the heat in the high-temperature gas is recycled and stored.

Preferably, the top of the shell is provided with a water inlet pipe, and the bottom of the shell is provided with a water outlet pipe. The inlet tube can external water pipe to let in cold water to the inside of device, the drain pipe can be with the inside hot water discharge of device.

Preferably, a mounting plate is mounted to one side of the partition plate, and one side of the mounting plate extends to the inside of the case. The mounting plate can provide a fixed mounting position for one side of the partition plate, so that the mounting stability of the partition plate and the heat exchange tube is improved.

Preferably, an air inlet pipe is installed on one side of the bottom of the heat exchange cabin, and an exhaust pipe is installed on one side of the top of the heat exchange cabin. The intake pipe can make high-temperature gas enter the inside of heat transfer cabin, and then makes the device retrieve the heat, and the blast pipe can make the inside waste gas of device discharge, and then makes gas flow in the inside of device.

Preferably, the bottom of the mounting seat is provided with a condensation plate, and the top of the mounting seat is provided with a current transmitter. The condensing plate is made of semiconductor materials, the condensing plate can be cooled by electrifying the condensing plate, and then moisture in waste gas is recovered, and the current transducer can be externally connected with a power supply, so that the condensing plate is powered.

Preferably, the inner wall of the fixed cover is provided with an installation buckle, and one side of the installation buckle is provided with the filter screen. The installation is detained and can be carried out spacing fixed to the outside of filter screen, and the filter screen can carry out prefilter to rivers, and then collects solid impurity in the convenient clearance of filter screen.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the drainage screen plate is arranged in the fixed cover, so that filtered water can be uniformly introduced into the shell through the drainage screen plate, impurity particles can be prevented from accumulating in the device, the circulation of a pipeline in the device can be ensured, the device is prevented from being blocked, the maintenance frequency of the device is increased, and the durability of the device is increased.

2. According to the utility model, the partition plates are arranged on the outer sides of the heat exchange tubes, so that high-temperature gas can be guided through the partition plates, and the high-temperature gas can slowly flow in the device, and on the premise of keeping the whole volume of the device unchanged, the heat exchange efficiency of the device is increased, the heat conduction efficiency of the device can be further improved, and the manufacturing cost of the device is reduced.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a front external view of the present invention;

fig. 4 is a partial structural schematic view of the anti-blocking component of the present invention.

In the figure: 1. a housing; 101. a water inlet pipe; 102. a drain pipe; 2. a heat exchange pipe; 201. mounting a plate; 202. a partition plate; 3. a heat exchange chamber; 301. an air inlet pipe; 302. a supporting seat; 303. an access cover; 304. an exhaust pipe; 4. a recycling bin; 401. an air duct; 402. a condensing plate; 403. a current transmitter; 404. a mounting seat; 5. an anti-clogging component; 501. a clamping and connecting plate; 502. a filter screen; 503. a drainage net plate; 504. a fixed cover; 505. installing a buckle; 506. and a through hole.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the U-shaped tube rich oil heater with strong heat exchange performance provided by the utility model comprises a shell 1, heat exchange tubes 2, a recovery box 4 and an anti-blocking assembly 5, wherein the anti-blocking assembly 5 is installed at the top of the shell 1, a clamping plate 501 is installed in the anti-blocking assembly 5, a through hole 506 is formed in the clamping plate 501, a fixing cover 504 is installed at the bottom of the clamping plate 501, a drainage net plate 503 is installed in the fixing cover 504, a heat exchange cabin 3 is installed at one side of the shell 1, an access cover 303 is installed at one side of the heat exchange cabin 3, supporting seats 302 are installed at two sides of the bottom of the heat exchange cabin 3, two groups of heat exchange tubes 2 are installed in the heat exchange cabin 3, partition plates 202 are installed at equal intervals outside of the heat exchange tubes 2, the recovery box 4 is installed at one side of the top of the heat exchange cabin 3, an air guide tube 401 is installed at one side of the recovery box 4, and an installation seat 404 is installed at the top of the recovery box 4.

The working principle of the U-shaped tube rich oil heater with strong heat exchange performance based on the first embodiment is as follows: high-temperature gas is led into the inside of the heat exchange cabin 3 through the air inlet pipe 301, cold water is led into the inside of the shell 1 through the water inlet pipe 101, water flow is purified and filtered through the fixing cover 504, water flow is led into the heat exchange cabin 3 through the heat exchange pipe 2, and the water flow inside the heat exchange pipe 2 is heated through the contact of the high-temperature gas and the heat exchange pipe 2, so that the heat in the high-temperature gas is recycled and stored.

Example two

As shown in fig. 1 to 4, compared with the first embodiment, the U-shaped tube rich oil heater with strong heat exchange performance provided by the present invention further includes: inlet tube 101 is installed at the top of casing 1, and drain pipe 102 is installed to the bottom of casing 1, mounting panel 201 is installed to one side of baffle 202, and one side of mounting panel 201 extends to the inside of casing 1, intake pipe 301 is installed to bottom one side of heat transfer cabin 3, and blast pipe 304 is installed to top one side of heat transfer cabin 3, condensation plate 402 is installed to the bottom of mount pad 404, and current transducer 403 is installed at the top of mount pad 404, erection buckle 505 is installed to the inner wall of fixed cover 504, and filter screen 502 is installed to one side of erection buckle 505.

In this embodiment, the water inlet pipe 101 may be externally connected with a water pipe, thereby introducing cold water into the inside of the device, the water outlet pipe 102 may discharge hot water inside the device, the mounting plate 201 may provide a fixed mounting position for one side of the partition plate 202, thereby increasing the mounting stability of the partition plate 202 and the heat exchange pipe 2, the air inlet pipe 301 may allow high-temperature gas to enter the inside of the heat exchange chamber 3, thereby allowing the device to recover heat, the exhaust pipe 304 may allow waste gas inside the device to be discharged, thereby allowing the gas to flow inside the device, the condensation plate 402 is made of a semiconductor material, the condensation plate 402 may be cooled by electrifying the condensation plate 402, thereby recovering moisture in the waste gas, the current transmitter 403 may be externally connected with a power supply, thereby supplying power to the condensation plate 402, the mounting buckle 505 may limit and fix the outside of the filter screen 502, the filter screen 502 may primarily filter water flow, so as to collect the solid impurities in the filter screen 502 for convenient cleaning.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a U type pipe rich oil heater that heat transfer performance is strong, includes casing (1), heat exchange tube (2), collection box (4) and prevents stifled subassembly (5), its characterized in that: an anti-blocking component (5) is installed at the top of the shell (1), a clamping plate (501) is installed in the anti-blocking component (5), a through hole (506) is arranged in the clamping plate (501), a fixing cover (504) is arranged at the bottom of the clamping plate (501), a drainage screen (503) is arranged in the fixed cover (504), a heat exchange cabin (3) is arranged on one side of the shell (1), an access cover (303) is arranged on one side of the heat exchange cabin (3), supporting seats (302) are arranged on two sides of the bottom of the heat exchange cabin (3), two groups of heat exchange tubes (2) are arranged in the heat exchange cabin (3), the outer sides of the heat exchange tubes (2) are equidistantly provided with clapboards (202), a recovery box (4) is installed on one side of the top of the heat exchange cabin (3), an air guide pipe (401) is installed on one side of the recovery box (4), and an installation seat (404) is installed on the top of the recovery box (4).

2. The U-shaped tube rich oil heater with strong heat exchange performance as claimed in claim 1, is characterized in that: the water inlet pipe (101) is installed at the top of the shell (1), and the drain pipe (102) is installed at the bottom of the shell (1).

3. The U-shaped tube rich oil heater with strong heat exchange performance as claimed in claim 1, is characterized in that: a mounting plate (201) is mounted on one side of the partition plate (202), and one side of the mounting plate (201) extends to the inside of the shell (1).

4. The U-shaped tube rich oil heater with strong heat exchange performance as claimed in claim 1, is characterized in that: an air inlet pipe (301) is installed on one side of the bottom of the heat exchange cabin (3), and an exhaust pipe (304) is installed on one side of the top of the heat exchange cabin (3).

5. The U-shaped tube rich oil heater with strong heat exchange performance as claimed in claim 1, is characterized in that: the bottom of mount pad (404) is installed condensing plate (402), and current transmitter (403) is installed at the top of mount pad (404).

6. The U-shaped tube rich oil heater with strong heat exchange performance as claimed in claim 1, is characterized in that: an installation buckle (505) is installed on the inner wall of the fixed cover (504), and a filter screen (502) is installed on one side of the installation buckle (505).