Novel plate-type condenser
By designing cold source and heat source flow chambers in the plate condenser and installing air distribution pipes and aeration heads therein, the problems of small flow rate and inconvenient cleaning are solved, achieving more efficient heat exchange and thorough cleaning, and avoiding blockage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2026-03-27
AI Technical Summary
Traditional plate condensers have a small flow rate and are difficult to clean, making them prone to clogging and affecting their performance.
The design incorporates a cold source flow chamber and a hot source flow chamber, with air distribution pipes and aeration heads installed within them. Combined with elliptical turbulence blocks, the flow rate is increased, and thorough cleaning is achieved through gas purging.
It improves heat exchange efficiency, increases flow rate, avoids blockages, and achieves a more thorough cleaning operation.
Smart Images
Figure CN224051082U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of heat exchange equipment, especially to a novel plate condenser. BACKGROUND
[0002] The conventional plate condenser is stacked by a series of metal sheets with corrugated shapes, thin rectangular channels are formed between the sheets, heat exchange is carried out through the sheets, and the plate condenser has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small floor area, etc.
[0003] However, the plate heat exchanger has small flow capacity, the plate is inconvenient to clean, and is prone to blockage, which affects the use effect of the product. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at solving the insufficient of prior art, and provides a novel plate condenser.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] A novel plate condenser, comprising a shell, two end plates are arranged in the shell, a plurality of closely fitted cold source flow-through plates and heat source flow-through plates are alternately and sealingly arranged between the two end plates, a cold source flow-through cavity is arranged on the right side of the cold source flow-through plate, a cold source inlet is arranged at the upper left corner of the cold source flow-through plate, a cold source outlet is arranged at the lower left corner of the cold source flow-through plate, a heat source upper flow-through hole is arranged at the upper right corner of the cold source flow-through plate, a heat source lower flow-through hole is arranged at the lower right corner of the cold source flow-through plate, the cold source inlet and the cold source outlet are communicated with the cold source flow-through cavity, a heat source flow-through cavity is arranged on the right side of the heat source flow-through plate, a cold source upper flow-through hole is arranged at the upper left corner of the heat source flow-through plate, a cold source lower flow-through hole is arranged at the lower left corner of the heat source flow-through plate, a heat source inlet is arranged at the upper right corner of the heat source flow-through plate, a heat source outlet is arranged at the lower right corner of the heat source flow-through plate, the heat source inlet and the heat source outlet are communicated with the heat source flow-through cavity, a gas distribution pipe is arranged at the middle position of the cold source flow-through cavity and the heat source flow-through cavity, the top of the gas distribution pipe is connected with a total gas pipe which is arranged outside the shell, a cold source inlet pipe, a cold source outlet pipe, a heat source inlet pipe and a heat source outlet pipe are arranged on the right side wall of the shell, the cold source inlet pipe is communicated with the nearest cold source inlet, the cold source outlet pipe is communicated with the nearest cold source outlet, the heat source inlet pipe is communicated with the nearest heat source inlet, and the heat source outlet pipe is communicated with the nearest heat source outlet.
[0007] The bottom of the gas distribution pipe is communicated with an aeration head, and the aeration head is uniformly provided with aeration holes.
[0008] A cold source inclined downward flow guide plate is arranged below the cold source inlet on the inner wall of the cold source flow-through cavity.
[0009] A heat source inclined downward flow guide plate is arranged below the heat source inlet on the inner wall of the heat source flow-through cavity.
[0010] A plurality of elliptical turbulence blocks are arranged in the cold source flow-through cavity and the heat source flow-through cavity.
[0011] The utility model discloses beneficial effect is: the utility model discloses through setting up cold source flow cavity and heat source flow cavity, increased the flow of heat transfer fluid, improved the heat transfer efficiency, at the same time, set up cloth gas pipe, can inject gas when cleaning, under the continuous purging of gas, complete more thorough cleaning operation, avoid the blockage. BRIEF DESCRIPTION OF DRAWINGS
[0012] Fig. 1 It is the front view of the utility model;
[0013] Fig. 2 It is the right view of the utility model;
[0014] Fig. 3 It is the schematic view of cold source flow board and heat source flow board in the utility model;
[0015] In the drawing: 1 - shell;2 - end plate;3 - cold source flow board;4 - heat source flow board;5 - cold source flow cavity;6 - cold source inlet;7 - cold source outlet;8 - heat source upper flow hole;9 - heat source lower flow hole;10 - heat source flow cavity;11 - cold source upper flow hole;12 - cold source lower flow hole;13 - heat source inlet;14 - heat source outlet;15 - cloth gas pipe;16 - total gas pipe;17 - cold source lead-in pipe;18 - cold source lead-out pipe;19 - heat source lead-in pipe;20 - heat source lead-out pipe;21 - aeration head;22 - cold source inclined downward flow guide plate;23 - heat source inclined downward flow guide plate;24 - oval turbulence block;25 - bolt mounting groove;26 - bolt;
[0016] The utility model will be described below in conjunction with the embodiment of the utility model referring to the drawings. DETAILED DESCRIPTION
[0017] The principles and features of the utility model will be described below in conjunction with the drawings, and the examples are only used to explain the utility model and not used to limit the scope of the utility model. In the following paragraphs, the utility model is described in more detail by way of example with reference to the drawings. According to the following description, the advantages and features of the utility model will be more apparent. It should be noted that the drawings are very simplified and use non-precise proportions, only to facilitate, clearly assist in explaining the purpose of the utility model examples.
[0018] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there can be a middle component. When a component is referred to as "connected to" another component, it can be directly connected to the other component or there can be a middle component. When a component is referred to as "set on" another component, it can be directly set on the other component or there can be a middle component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes.
[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0021] like Figs. 1 to 3 As shown, a novel plate condenser includes a shell 1, an end plate 2, a cold source flow plate 3, a heat source flow plate 4, a cold source flow cavity 5, a cold source inlet 6, a cold source outlet 7, an upper heat source flow hole 8, a lower heat source flow hole 9, a heat source flow cavity 10, an upper cold source flow hole 11, a lower cold source flow hole 12, a heat source inlet 13, a heat source outlet 14, a gas distribution pipe 15, a main gas pipe 16, a cold source inlet pipe 17, a cold source outlet pipe 18, a heat source inlet pipe 19, a heat source outlet pipe 20, an aeration head 21, a downward inclined cold source guide plate 22, a downward inclined heat source guide plate 23, an elliptical turbulence block 24, a bolt mounting groove 25, and a bolt 26.
[0022] The housing 1 has two end plates 2, and several tightly fitted cold source circulation plates 3 and heat source circulation plates 4 are alternately and sealed between the two end plates 2.
[0023] The cold source circulation plate 3 and the heat source circulation plate 4 are provided with bolt mounting grooves 25 at their four corners. Several cold source circulation plates 3 and heat source circulation plates 4 are fixed to the two end plates 2 by bolts 26 provided in the bolt mounting grooves 25.
[0024] The two end plates 2 have mounting through holes for the corresponding bolts 26.
[0025] A cold source circulation chamber 5 is provided on the right side of the cold source circulation plate 3. A cold source inlet 6 is provided at the upper left corner of the cold source circulation plate 3, a cold source outlet 7 is provided at the lower left corner, an upper heat source circulation hole 8 is provided at the upper right corner, and a lower heat source circulation hole 9 is provided at the lower right corner. The cold source inlet 6 and the cold source outlet 7 are both connected to the cold source circulation chamber 5.
[0026] A downward-sloping guide plate 22 for the cold source is provided on the inner wall of the cold source flow chamber 5 below the cold source inlet 6.
[0027] A heat source flow plate 4 has a heat source flow cavity 10 on its right side. The heat source flow plate 4 has a cold source upper flow hole 11 at the upper left corner, a cold source lower flow hole 12 at the lower left corner, a heat source inlet 13 at the upper right corner, and a heat source outlet 14 at the lower right corner. The heat source inlet 13 and the heat source outlet 14 are both connected to the heat source flow cavity 10.
[0028] The heat source inclined downward guide plate 23 is arranged on the inner wall of the heat source flow passage 10 below the heat source inlet 13.
[0029] The air distribution pipe 15 is arranged at the middle position of the cold source flow passage 5 and the heat source flow passage 10, the top of the air distribution pipe 15 penetrates out of the shell 1 and is connected with the total air pipe 16, the cold source inlet pipe 17, the cold source outlet pipe 18, the heat source inlet pipe 19 and the heat source outlet pipe 20 are arranged on the right side wall of the shell 1, the cold source inlet pipe 17 is communicated with the nearest cold source inlet 6, the cold source outlet pipe 18 is communicated with the nearest cold source outlet 7, the heat source inlet pipe 19 is communicated with the nearest heat source inlet 13, and the heat source outlet pipe 20 is communicated with the nearest heat source outlet 14.
[0030] The air distribution pipe 15 is communicated with the aeration head 21, and the aeration head 21 is uniformly provided with aeration holes.
[0031] The cold source flow passage 5 and the heat source flow passage 10 are arranged, the flow amount of heat exchange fluid is increased, and the heat exchange efficiency is improved, meanwhile, the air distribution pipe 15 is arranged, gas can be injected during cleaning, and more thorough cleaning operation is completed under the continuous blowing action of the gas, and blockage is avoided.
[0032] The cold source flow passage 5 and the heat source flow passage 10 are arranged, the flow amount of heat exchange fluid is increased, and the heat exchange efficiency is improved, meanwhile, the air distribution pipe 15 is arranged, gas can be injected during cleaning, and more thorough cleaning operation is completed under the continuous blowing action of the gas, and blockage is avoided.
[0033] The utility model is described exemplarily above in combination with the drawings, obviously, the utility model concrete implementation is not limited by above-mentioned way, as long as various improvements of method conception and technical scheme of the utility model are adopted, or direct application in other occasions without improvement, all are within the protection scope of the utility model.
Claims
1. A novel plate condenser characterized by, The utility model relates to a heat exchange device, including the casing (1), be equipped with two end plate (2) in casing (1), alternating sealing installation has a plurality of close fitting cold source flow through plate (3) and heat source flow through plate (4) between two end plate (2), the right side of cold source flow through plate (3) is equipped with cold source flow through chamber (5), and the left upper corner of cold source flow through plate (3) is equipped with cold source inlet (6), and the left lower corner is equipped with cold source outlet (7), and the right upper corner is equipped with heat source upper flow through hole (8), and the right lower corner is equipped with heat source lower flow through hole (9), and cold source inlet (6), cold source outlet (7) all are linked with cold source flow through chamber (5), and the right side of heat source flow through plate (4) is equipped with heat source flow through chamber (10), and the left upper corner of heat source flow through plate (4) is equipped with cold source upper flow through hole (11), and the left lower corner is equipped with cold source lower flow through hole (12), and the right upper corner is equipped with heat source inlet (13), and the right lower corner is equipped with heat source outlet (14), and heat source inlet (13), heat source outlet (14) all are linked with heat source flow through chamber (10), and the middle position of cold source flow through chamber (5), heat source flow through chamber (10) is equipped with the air distribution pipe (15), and the top of air distribution pipe (15) is connected with the total gas pipe (16) outside casing (1) and is drawn out, and the right side wall of casing (1) is equipped with cold source lead-in pipe (17), cold source lead-out pipe (18), heat source lead-in pipe (19) and heat source lead-out pipe (20), and cold source lead-in pipe (17) is communicated with the nearest cold source inlet (6), and cold source lead-out pipe (18) is communicated with the nearest cold source outlet (7), and heat source lead-in pipe (19) is communicated with the nearest heat source inlet (13), and heat source lead-out pipe (20) is communicated with the nearest heat source outlet (14).
2. A novel plate condenser according to claim 1, characterized in that, The bottom of air distribution pipe (15) is communicated with aeration head (21), and the aeration head (21) is uniformly provided with aeration holes.
3. A novel plate condenser according to claim 2, characterized in that, The inner wall of cold source flow through chamber (5) is provided with a cold source inclined downward flow guide plate (22) below the cold source inlet (6).
4. A novel plate condenser according to claim 3, characterized in that The inner wall of heat source flow through chamber (10) is provided with a heat source inclined downward flow guide plate (23) below the heat source inlet (13).
5. A novel plate condenser according to claim 4, characterized in that The cold source flow through chamber (5) and the heat source flow through chamber (10) are both provided with a plurality of elliptical turbulence blocks (24).
6. A novel plate condenser according to claim 5, characterized in that The four corners of the cold source flow through plate (3) and the heat source flow through plate (4) are provided with bolt mounting grooves (25), and a plurality of cold source flow through plates (3) and heat source flow through plates (4) are fixed on the two end plates (2) through bolts (26) arranged in the bolt mounting grooves (25).
7. A novel plate condenser according to claim 6, characterized in that The two end plates (2) are provided with mounting through holes corresponding to the bolts (26).