CN223036945U - Fluid heat exchange device - Google Patents
Fluid heat exchange device Download PDFInfo
- Publication number
- CN223036945U CN223036945U CN202422063729.5U CN202422063729U CN223036945U CN 223036945 U CN223036945 U CN 223036945U CN 202422063729 U CN202422063729 U CN 202422063729U CN 223036945 U CN223036945 U CN 223036945U
- Authority
- CN
- China
- Prior art keywords
- plate
- heat exchange
- side plate
- sewage
- flow channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
本实用新型涉及一种流体热能交换装置，它包括箱体、隔板封板、缓冲区隔板、第一流道隔板、第二流道隔板、换热管、清水进口管、清水出口管、污水进口管、污水出口管、排污口、换热管支架与换热管支架固定板；箱体由左侧板、右侧板、前侧板、后侧板、底板与盖板构成。本实用新型结构简单合理，制作方便快捷，有效降低人工制作成本。实用性强、适用性广，能够在各生产机台或集中中水热能交换使用，满足多种生产工艺流程，从而实现流水线作业。无传动、无动力损耗省去日程运行成本和人工维护成本。耐高压、耐高温、热交换效率高、不易堵塞。换热管组件拆装方便，换热管组件可替换性高。
The utility model relates to a fluid heat exchange device, which includes a box body, a partition sealing plate, a buffer zone partition, a first flow channel partition, a second flow channel partition, a heat exchange tube, a clean water inlet pipe, a clean water outlet pipe, a sewage inlet pipe, a sewage outlet pipe, a sewage outlet, a heat exchange tube bracket and a heat exchange tube bracket fixing plate; the box body is composed of a left side plate, a right side plate, a front side plate, a rear side plate, a bottom plate and a cover plate. The utility model has a simple and reasonable structure, is convenient and quick to manufacture, and effectively reduces the labor production cost. It has strong practicality and wide applicability, and can be used in various production machines or centralized water heat energy exchange to meet a variety of production process flows, thereby realizing assembly line operation. No transmission and no power loss saves daily operating costs and labor maintenance costs. It is resistant to high pressure, high temperature, high heat exchange efficiency, and not easy to clog. The heat exchange tube assembly is easy to disassemble and assemble, and the heat exchange tube assembly is highly replaceable.
Description
Technical Field
The utility model belongs to the technical field of energy-saving and environment-friendly devices, and particularly discloses a fluid heat energy exchange device which can be suitable for energy conservation of sewage and other waste heat sewage.
Background
With the development of economy and society, the energy consumption and the air pollution generated by energy emission are more and more concerned, and the problems of reducing the emission pollution and the energy consumption of enterprises are more and more urgent, and the energy consumption is an important factor of the production cost of the enterprises.
And secondly, a large amount of waste heat and sewage is unfavorable for the propagation of biochemical strains, so that the temperature of discharged sewage is effectively reduced, the heat energy of the sewage is absorbed to the maximum extent, and the energy consumption is reduced, and the method is a serious problem for all production enterprises.
In the prior art, enterprises can recycle the heat energy of the discharged waste heat and sewage by adopting a radiating fin heat exchanger, a rotary disc heat exchanger or a tubular heat exchanger, but the current domestic sewage heat exchange device has the following common problems:
1. The heat exchanger with the radiating fins is simple in structure, and utilizes the principle of the radiator to perform heat exchange, but textile sites and production environments are easy to clamp garbage such as flocks in gaps of the radiating fins, once the garbage is accumulated, the garbage is not easy to clean, and the garbage is required to be shut down for a long time.
2. The rotary disc type heat exchanger adopts an active rotary disc to exchange cold and heat, has higher requirements on the manufacturing requirement of a single disc and the overall roundness requirement of a plurality of groups of discs after being manufactured, has higher wear-resisting requirement on a rotary joint of the heat exchanger due to the adoption of rotary motion, leaks water once damaged, and adopts a sheet-shaped rear edge to be stamped into a sheet shape for overlapping and welding in order to improve the heat exchange effect, and part of the area is fixed by bolts or rivets so as to bear thermal expansion, but thermal expansion and cold shrinkage are unavoidable in the long-term operation process, so that the fixed part is unstable due to long-term fatigue of the plates, and even the plates are cracked.
3. The shell and tube heat exchanger structure adopts the principle that the end face of a large pipeline is welded with a sealing plate which is honeycomb-shaped, a plurality of tiny pipes are welded on a sealing plate hole, after a space for small pipe flow is reserved, an inlet and an outlet of the large pipeline are screwed by a sealing head, so that the large pipeline and the small pipe become independent flow passages, and finally clear water is discharged from the inlet and the outlet of the large pipeline, and sewage is discharged from the small pipeline for heat exchange, but a large amount of slurry and fiber contained in papermaking and printing sewage are easy to adhere to the small pipeline, so that the cleaning is difficult, the phenomenon of blocking the shell and tube wall is common in the long time, and even the large pipeline sealing head needs to be manually and regularly detached for cleaning the small pipe.
4. In addition, heat exchange interface adhesion problems of the type described above are most pronounced, especially in textile desizing and wax printing wastewater. The equipment blockage problem is that the blockage of equipment pipelines caused by fiber and particle suspended matters in sewage in the textile dyeing and finishing industry is most serious by a plate heat exchanger. And the power consumption is increased because some measures such as antifouling and antiscaling are added. The problems of filtration and scaling are that the filtration quality can not meet the requirements of a heat exchanger, and equipment blockage and scaling are caused by higher raw water hardness. Operation and maintenance problems of equipment operation and maintenance caused by the problems. Therefore, a plurality of unresolved problems are encountered in production, and the heat exchange device can only exert extremely low heat exchange efficiency.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the fluid heat energy exchange device which has high heat exchange efficiency, is not easy to block, has low maintenance cost and can be suitable for various waste heat and sewage.
According to the technical scheme provided by the utility model, the fluid heat energy exchange device comprises a box body, a baffle plate sealing plate, a buffer zone baffle plate, a first flow channel baffle plate, a second flow channel baffle plate, a heat exchange tube, a clear water inlet tube, a clear water outlet tube, a sewage inlet tube, a sewage outlet, a heat exchange tube support and a heat exchange tube support fixing plate;
The box body consists of a left side plate, a right side plate, a front side plate, a rear side plate, a bottom plate and a cover plate, wherein the left side plate, the right side plate, the front side plate, the rear side plate and the bottom plate are fixed together, and the cover plate covers the upper ends of the left side plate, the right side plate, the front side plate and the rear side plate;
A baffle sealing plate is fixed on the upper surface of the bottom plate close to the position of the left side plate, the front end of the baffle sealing plate is a distance away from the rear side surface of the front side plate, the rear end of the baffle sealing plate is a distance away from the front side surface of the rear side plate, a buffer zone baffle is fixed on the left side surface of the baffle sealing plate, the lower end of the buffer zone baffle is fixed with the upper surface of the bottom plate, and the left end of the buffer zone baffle is fixed with the right side surface of the left side plate;
A plurality of first flow channel clapboards are fixed on the right side surface of the baffle sealing plate, the lower end parts of the first flow channel clapboards are fixed with the upper surface of the bottom plate, the first flow channel clapboards are arranged at intervals in the front-back direction, the right end parts of the first flow channel clapboards are a certain distance away from the left side surface of the right side plate, a plurality of second flow channel clapboards are fixed on the left side surface of the right side plate, the number of the second flow channel clapboards is less than that of the first flow channel clapboards, the lower end parts of the second flow channel clapboards are fixed with the upper surface of the bottom plate, the second flow channel clapboards are arranged at intervals in the front-back direction, a second flow channel clapboards are arranged between two adjacent first flow channel clapboards, a first flow channel clapboards positioned at the forefront are arranged between the first flow channel clapboards and the front side plate, a sewage flow channel is formed between the adjacent first flow channel clapboards and the rear side plate, and a plurality of heat exchange pipes are arranged in the sewage flow channel;
One end of the heat exchange tube is connected with the clean water inlet tube, the other end of the heat exchange tube is connected with the clean water outlet tube, the left side surface of the left side plate is fixedly provided with a sewage inlet tube, a sewage outlet tube and a sewage outlet, the installation position of the sewage outlet is lower than that of the sewage outlet tube, the clean water inlet tube and the sewage outlet tube are arranged on one side of the buffer zone partition plate, and the clean water outlet tube, the sewage inlet tube and the sewage outlet are arranged on the other side of the buffer zone partition plate;
A gap matched with the clean water inlet pipe and the clean water outlet pipe is formed in the cover plate close to the clean water inlet pipe and the clean water outlet pipe;
a plurality of groups of heat exchange tube supports capable of fixing and layering the heat exchange tubes are arranged in the box body, the heat exchange tube supports are distributed at intervals in the length direction of the heat exchange tubes, and the upper end part of each group of heat exchange tube supports is fixed with a heat exchange tube support fixing plate.
Preferably, the installation position of the sewage inlet pipe and the sewage outlet is lower than the installation position of the sewage outlet pipe.
Preferably, the inner wall of the heat exchange tube is provided with spiral textures.
Preferably, an overflow port which can be adjusted in a lifting manner is arranged on the right side surface of the left side plate corresponding to the position of the sewage outlet pipe.
Preferably, a clean water inlet pipe cleaning port is installed at the upper end of the clean water inlet pipe.
Preferably, a clean water outlet pipe cleaning port is installed at the lower end of the clean water outlet pipe.
Preferably, the distance between the baffle sealing plate and the left side plate is larger than the width of the sewage flow channel.
Compared with the prior art, the utility model has the following advantages:
1. simple and reasonable structure, convenient and quick manufacture and effective reduction of the manual manufacturing cost.
2. The device has strong practicability and wide applicability, can exchange and use reclaimed water heat energy in various production machines or in a centralized way, and can meet various production process flows, thereby realizing assembly line operation.
3. No transmission and no power loss, and saves the schedule running cost and the manual maintenance cost.
4. High pressure resistance, high temperature resistance, high heat exchange efficiency and difficult blockage.
5. The heat exchange tube assembly is convenient to disassemble and assemble, and the heat exchange tube assembly has high replaceability.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is an enlarged left-hand view of the present utility model.
Fig. 3 is a top view of the present utility model.
Fig. 4 is a top view, in semi-section, of the present utility model.
Fig. 5 is a semi-sectional left side enlarged view of the present utility model.
Fig. 6 is a left side enlarged view of a clear water inlet pipe and a clear water outlet pipe in a half section of the present utility model.
Fig. 7 is a front view of a heat exchange tube assembly in the present utility model.
Fig. 8 is an enlarged left-hand view of the heat exchange tube assembly of the present utility model.
Fig. 9 is a top view of a heat exchange tube assembly in accordance with the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
1-9, It includes the body 1, baffle plate 2.1, buffer zone baffle plate 2.2, first flow channel baffle plate 2.3, second flow channel baffle plate 2.4, heat exchange tube 3, clear water inlet tube 4.1, clear water outlet tube 4.2, sewage inlet tube 5.1, sewage outlet tube 5.2, drain 6, heat exchange tube support 7.1 and heat exchange tube support fixed plate 7.2;
The box body 1 is composed of a left side plate 1.1, a right side plate 1.2, a front side plate 1.3, a rear side plate 1.4, a bottom plate 1.5 and a cover plate 1.6, wherein the left side plate 1.1, the right side plate 1.2, the front side plate 1.3, the rear side plate 1.4 and the bottom plate 1.5 are fixed together, and the cover plate 1.6 covers the upper ends of the left side plate 1.1, the right side plate 1.2, the front side plate 1.3 and the rear side plate 1.4;
A partition plate sealing plate 2.1 is fixed on the upper surface of a bottom plate 1.5 close to the position of the left side plate 1.1, the front end of the partition plate sealing plate 2.1 is away from the rear side face of the front side plate 1.3 by a certain distance, the rear end of the partition plate sealing plate 2.1 is away from the front side face of the rear side plate 1.4 by a certain distance, a buffer area partition plate 2.2 is fixed on the left side face of the partition plate sealing plate 2.1, the lower end of the buffer area partition plate 2.2 is fixed on the upper surface of the bottom plate 1.5, the left end of the buffer area partition plate 2.2 is fixed on the right side face of the left side plate 1.1, and two independent sewage buffers are formed at the left end of the box body 1 by arranging the partition plate sealing plate 2.1 and the buffer area partition plate 2.2, so that waste heat sewage is prevented from entering the box body 1 and then short-circuiting is avoided.
A plurality of first flow channel clapboards 2.3 are fixed on the right side surface of the baffle sealing plate 2.1, the lower end parts of the first flow channel clapboards 2.3 are fixed with the upper surface of the bottom plate 1.5, the first flow channel clapboards 2.3 are arranged at intervals in the front-back direction, the right end parts of the first flow channel clapboards 2.3 are at intervals from the left side surface of the right side plate 1.2, a plurality of second flow channel clapboards 2.4 are fixed on the left side surface of the right side plate 1.2, the number of the second flow channel clapboards 2.4 is less than that of the first flow channel clapboards 2.3, the lower end parts of the second flow channel clapboards 2.4 are fixed with the upper surface of the bottom plate 1.5, the second flow channel clapboards 2.4 are arranged at intervals in the front-back direction, the left end part of the second flow passage partition plate 2.4 is at a distance from the right side surface of the partition plate sealing plate 2.1, a second flow passage partition plate 2.4 is arranged between two adjacent first flow passage partition plates 2.3, a first flow passage partition plate 2.3 is arranged between two adjacent second flow passage partition plates 2.4, a sewage flow passage is formed between the forefront first flow passage partition plate 2.3 and the front side plate 1.3, between the adjacent first flow passage partition plate 2.3 and the second flow passage partition plate 2.4 and between the rearmost first flow passage partition plate 2.3 and the rear side plate 1.4, and a plurality of layers of heat exchange pipes 3 are arranged in the sewage flow passage;
One end of the heat exchange tube 3 is connected with the clean water inlet tube 4.1, the other end of the heat exchange tube 3 is connected with the clean water outlet tube 4.2, the left side surface of the left side plate 1.1 is fixedly provided with a sewage inlet tube 5.1, a sewage outlet tube 5.2 and a sewage outlet 6, garbage stored in a sewage flow passage is conveniently discharged through the sewage outlet 6, the installation position of the sewage outlet 6 is lower than that of the sewage outlet tube 5.2, the clean water inlet tube 4.1 and the sewage outlet tube 5.2 are arranged on the front side of the buffer zone partition plate 2.2, and the clean water outlet tube 4.2, the sewage inlet tube 5.1 and the sewage outlet 6 are arranged on the rear side of the buffer zone partition plate 2.2;
The cover plate 1.6 close to the clean water inlet pipe 4.1 and the clean water outlet pipe 4.2 is provided with a notch matched with the clean water inlet pipe 4.1 and the clean water outlet pipe 4.2, so that the clean water inlet pipe 4.1 and the clean water outlet pipe 4.2 are convenient to install, and meanwhile the whole box body 1 is insulated and dustproof;
a plurality of groups of heat exchange tube supports 7.1 which can fix and layer the heat exchange tube 3 are arranged in the box body 1, the heat exchange tube supports 7.1 of the groups are distributed at intervals in the length direction of the heat exchange tube 3, the upper end part of each group of heat exchange tube supports 7.1 is fixed with a heat exchange tube support fixing plate 7.2, the heat exchange tube supports 3, the heat exchange tube supports 7.1 and the heat exchange tube support fixing plates 7.2 are combined to form a heat exchange tube assembly, and the heat exchange tube assembly is conveniently lifted in the box body 1 by a lifting mechanism through the heat exchange tube support fixing plates 7.2. In the present utility model, the heat exchange tube assembly is separable from the case 1, and can be replaced once any part of the heat exchange tube assembly is damaged, and any one layer of heat exchange tube 3 has a problem and is replaced at any time.
The installation position of the sewage inlet pipe 5.1 and the sewage outlet 6 is lower than that of the sewage outlet pipe 5.2, and the liquid level state that sewage is low in and high out is formed, so that the liquid level is improved, and the heat exchange is more sufficient.
The inner wall of the heat exchange tube 3 is provided with spiral textures, so that the pressure of the heat exchange tube 3 is relieved, the flow rate of liquid in the heat exchange tube 3 can be slowed down, the contact surface is increased, and the heat exchange efficiency is improved.
An overflow port 8 which can be adjusted in a lifting way is arranged on the right side surface of the left side plate 1.1 corresponding to the position of the sewage outlet pipe 5.2. The sewage in the box body 1 overflows into the overflow port 8, and the sewage level in the box body 1 is controlled by adjusting the height of the overflow port 8.
The upper end part of the clean water inlet pipe 4.1 is provided with a clean water inlet pipe cleaning port 4.11, and the clean water inlet pipe cleaning port 4.11 is convenient for discharging cleaning liquid and impurities when cleaning the inner wall of the clean water inlet pipe 4.1 in the future.
The lower end part of the clear water outlet pipe 4.2 is provided with a clear water outlet pipe cleaning port 4.21, and the clear water outlet pipe cleaning port 4.21 is convenient for discharging cleaning liquid and impurities when the inner wall of the clear water outlet pipe 4.2 is cleaned in the future.
The distance between the baffle closing plate 2.1 and the left side plate 1.1 is larger than the width of the sewage flow channel.
The working principle of the utility model is as follows:
According to the utility model, waste heat and sewage which is led to the outside is connected from the sewage inlet pipe 5.1 and then enters the sewage runner to flow in a serpentine one-way to the sewage outlet pipe 5.2 for outflow. The clean cold water enters the heat exchange tube 3 through the clean water inlet tube 4.1 and flows unidirectionally so that the whole heat exchange tube 3 is filled with clean water to flow out of the clean water outlet tube 4.2, and during the operation of the fluid heat energy exchange device, the waste heat sewage and the clean cold water respectively flow in the sewage flow channel and the heat exchange tube 3 in opposite directions, so that the water quality is not polluted. The clean cold water gradually absorbs the heat energy of the waste heat sewage in the process from the clean water inlet pipe 4.1 to the clean water outlet pipe 4.2, so that the clean hot water discharged by the clean water outlet pipe 4.2 can be used as the hot water of the equipment. The temperature of the waste water discharged when the waste heat sewage passes through the sewage inlet pipe 5.1 to the sewage outlet pipe 5.2 is reduced as well, thereby being beneficial to sewage discharge and propagation of biochemical strains.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same, and although the present utility model has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present utility model.
Claims (7)
1. A fluid heat energy exchange device is characterized by comprising a box body (1), a baffle plate sealing plate (2.1), a buffer zone baffle plate (2.2), a first flow channel baffle plate (2.3), a second flow channel baffle plate (2.4), a heat exchange tube (3), a clear water inlet tube (4.1), a clear water outlet tube (4.2), a sewage inlet tube (5.1), a sewage outlet tube (5.2), a sewage drain (6), a heat exchange tube support (7.1) and a heat exchange tube support fixing plate (7.2);
The box body (1) is composed of a left side plate (1.1), a right side plate (1.2), a front side plate (1.3), a rear side plate (1.4), a bottom plate (1.5) and a cover plate (1.6), wherein the left side plate (1.1), the right side plate (1.2), the front side plate (1.3), the rear side plate (1.4) and the bottom plate (1.5) are fixed together, and the cover plate (1.6) covers the upper ends of the left side plate (1.1), the right side plate (1.2), the front side plate (1.3) and the rear side plate (1.4);
A baffle sealing plate (2.1) is fixed on the upper surface of a bottom plate (1.5) close to the position of the left side plate (1.1), the front end of the baffle sealing plate (2.1) is at a distance from the rear side surface of the front side plate (1.3), the rear end part of the baffle sealing plate (2.1) is at a distance from the front side surface of the rear side plate (1.4), a buffer zone baffle (2.2) is fixed on the left side surface of the baffle sealing plate (2.1), the lower end part of the buffer zone baffle (2.2) is fixed with the upper surface of the bottom plate (1.5), and the left end part of the buffer zone baffle (2.2) is fixed with the right side surface of the left side plate (1.1);
A plurality of first flow channel clapboards (2.3) are fixed on the right side surface of the baffle sealing plate (2.1), the lower end part of the first flow channel clapboards (2.3) is fixed with the upper surface of the bottom plate (1.5), the first flow channel clapboards (2.3) are arranged at intervals in the front-back direction, the right end part of the first flow channel clapboards (2.3) is a distance away from the left side surface of the right side plate (1.2), a plurality of second flow channel clapboards (2.4) are fixed on the left side surface of the right side plate (1.2), the number of the second flow channel clapboards (2.4) is smaller than that of the first flow channel clapboards (2.3), the lower end part of the second flow channel clapboards (2.4) is fixed with the upper surface of the bottom plate (1.5), the second flow channel clapboards (2.4) are arranged at intervals in the front-back direction, a left end part of the second flow passage partition plate (2.4) is at a distance from the right side surface of the partition plate sealing plate (2.1), a second flow passage partition plate (2.4) is arranged between two adjacent first flow passage partition plates (2.3), a first flow passage partition plate (2.3) is arranged between two adjacent second flow passage partition plates (2.4), a sewage flow passage is formed between the forefront first flow passage partition plate (2.3) and the front side plate (1.3), between the adjacent first flow passage partition plate (2.3) and the second flow passage partition plate (2.4) and between the rearmost first flow passage partition plate (2.3) and the rear side plate (1.4), and a plurality of layers of heat exchange pipes (3) are arranged in the sewage flow passage;
One end of the heat exchange tube (3) is connected with the clean water inlet tube (4.1), the other end of the heat exchange tube (3) is connected with the clean water outlet tube (4.2), a sewage inlet tube (5.1), a sewage outlet tube (5.2) and a sewage outlet (6) are fixed on the left side surface of the left side plate (1.1), the installation position of the sewage outlet (6) is lower than that of the sewage outlet tube (5.2), the clean water inlet tube (4.1) and the sewage outlet tube (5.2) are arranged on one side of the buffer zone partition plate (2.2), and the clean water outlet tube (4.2), the sewage inlet tube (5.1) and the sewage outlet (6) are arranged on the other side of the buffer zone partition plate (2.2);
A gap matched with the clean water inlet pipe (4.1) and the clean water outlet pipe (4.2) is arranged on the cover plate (1.6) close to the clean water inlet pipe (4.1) and the clean water outlet pipe (4.2);
A plurality of groups of heat exchange tube supports (7.1) which can fix and layer the heat exchange tubes (3) are arranged in the box body (1), the heat exchange tube supports (7.1) are distributed at intervals in the length direction of the heat exchange tubes (3), and the upper end part of each group of heat exchange tube supports (7.1) is fixed with a heat exchange tube support fixing plate (7.2).
2. The fluid heat energy exchange device according to claim 1, wherein the installation position of the sewage inlet pipe (5.1) and the sewage outlet (6) is lower than the installation position of the sewage outlet pipe (5.2).
3. The fluid heat energy exchange device according to claim 1, wherein the inner wall of the heat exchange tube (3) has a spiral texture.
4. A fluid heat energy exchange device according to claim 1, characterized in that an overflow (8) is arranged on the right side of the left side plate (1.1) corresponding to the position of the sewage outlet pipe (5.2) in a lifting and adjusting way.
5. The fluid heat energy exchange device according to claim 1, wherein a clean water inlet pipe cleaning port (4.11) is installed at the upper end of the clean water inlet pipe (4.1).
6. The fluid heat energy exchange device according to claim 1, wherein a clear water outlet pipe cleaning port (4.21) is installed at the lower end of the clear water outlet pipe (4.2).
7. The fluid heat energy exchange device according to claim 1, wherein the distance between the baffle plate (2.1) and the left side plate (1.1) is greater than the width of the sewage flow channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422063729.5U CN223036945U (en) | 2024-08-23 | 2024-08-23 | Fluid heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422063729.5U CN223036945U (en) | 2024-08-23 | 2024-08-23 | Fluid heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223036945U true CN223036945U (en) | 2025-06-27 |
Family
ID=96129703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422063729.5U Active CN223036945U (en) | 2024-08-23 | 2024-08-23 | Fluid heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223036945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120627738A (en) * | 2025-07-10 | 2025-09-12 | 茂名市鸿信精细化工有限公司 | A heat exchanger |
-
2024
- 2024-08-23 CN CN202422063729.5U patent/CN223036945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120627738A (en) * | 2025-07-10 | 2025-09-12 | 茂名市鸿信精细化工有限公司 | A heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108917174B (en) | A gas-electric coupling extreme condensation cast aluminum silicon magnesium gas water heater | |
| CN207439189U (en) | A kind of exhaust steam afterheat recycling device for aerated brick field | |
| CN101598507B (en) | Heat exchange device of complete isolation sewage pipe casing of single-layer flat pipe | |
| CN220771991U (en) | Efficient heat transfer baffle plate heat exchanger | |
| CN208026111U (en) | Bent plate heat exchanger | |
| CN203964712U (en) | A kind of shell-tube type sewage heat exchanger | |
| CN112923767A (en) | Multi-heat-source waste heat recovery circulation system | |
| CN222623647U (en) | Flash evaporation collecting system of slag flushing water evaporator | |
| CN206222984U (en) | A kind of broad passage plate heat exchanger | |
| CN107436107B (en) | heat exchange tube, heat exchange system and control method thereof | |
| CN201206958Y (en) | Double face integral burbling heat exchange plate | |
| CN201196536Y (en) | Bath wastewater exhaust heat recovery apparatus | |
| CN204064052U (en) | The anticorrosion wide runner sewage heat exchanger of a kind of combined type | |
| CN217155083U (en) | Vertical three-dimensional ribbed pipe sand-discharging water-water heat exchanger | |
| CN201154254Y (en) | Self-cleaning sewage treatment device | |
| CN214842741U (en) | Anti-scaling automatic back-flushing type heat exchange unit | |
| CN211346506U (en) | A plate heat exchanger cleaning device | |
| KR20030011115A (en) | Multi-thread type heat exchanger | |
| CN102997717A (en) | Water stop type shower device for effectively recycling heat energy of hot water after shower | |
| CN213396014U (en) | Sewage source heat pump system based on cleanable volumetric heat exchanger | |
| CN222068951U (en) | A new type of glass-lined plate condenser for the production of bromopropane | |
| CN220039188U (en) | Assembled sewage biochemical treatment tubular heat exchanger | |
| CN101655324A (en) | Plate type heat exchanger | |
| CN219656688U (en) | Spiral-flow type sewage heat exchanger | |
| CN113028882A (en) | Heat transfer plate recovery system for waste heat of public bathroom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |