CN209857695U - Heat exchanger for enhancing heat recovery - Google Patents
Heat exchanger for enhancing heat recovery Download PDFInfo
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- CN209857695U CN209857695U CN201920257930.3U CN201920257930U CN209857695U CN 209857695 U CN209857695 U CN 209857695U CN 201920257930 U CN201920257930 U CN 201920257930U CN 209857695 U CN209857695 U CN 209857695U
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Abstract
The utility model relates to the technical field of heat exchangers, in particular to a heat exchanger for enhancing heat recovery; by adopting the structure that the lower end of the right side is provided with the cold fluid outlet and the left side of the shell is provided with the hot fluid outlet, the heat exchange effect of the heat exchanger is improved and the problem of poor heat exchange effect of the traditional heat exchanger is solved by adopting the arrangement mode that the flow directions of the cold fluid and the hot fluid are opposite; adopt the inside structure that is provided with the shunt of casing prolongs the stroke of hot-fluid through the shunt tubes of shunt to increase the area of contact of hot-fluid and cold fluid, further promote the heat transfer effect of heat exchanger, solved the problem that traditional heat exchanger heat exchange efficiency is low.
Description
Technical Field
The utility model relates to a heat exchanger technical field especially relates to a heat exchanger of reinforcing heat recovery.
Background
At present, can produce a large amount of heats in the medicine preparation of pharmaceutical industry, and this partial heat if not make full use of this moment, but directly along with the waste liquid is discharged, then can cause a large amount of heat energy extravagant, for this reason, generally all can adopt the heat exchanger to carry out heat recovery, however traditional heat exchanger is in the use, and heat exchange efficiency is lower, and the heat transfer effect is relatively poor, for this reason, need to study out a heat exchanger that can promote heat recovery urgently for satisfy the needs of operation.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a heat exchanger for enhancing heat recovery aiming at the technical defects, the structure that the lower end of the right side is provided with a cold fluid outlet and the left side of the shell is provided with a hot fluid outlet is adopted, and the heat exchange effect of the heat exchanger is improved and the problem of poor heat exchange effect of the traditional heat exchanger is solved by the arrangement mode that the flow directions of the cold fluid and the hot fluid are opposite; adopt the inside structure that is provided with the shunt of casing prolongs the stroke of hot-fluid through the shunt tubes of shunt to increase the area of contact of hot-fluid and cold fluid, further promote the heat transfer effect of heat exchanger, solved the problem that traditional heat exchanger heat exchange efficiency is low.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a shell; brackets are symmetrically arranged on two sides of the center line of the lower part of the shell; the bracket is connected with the shell by bolts; a cold fluid outlet is formed in the lower end of the right side of the water tank; a cold fluid inlet is formed in the upper end of the left side of the shell; a hot fluid outlet is formed in the left side of the shell; a hot fluid inlet is formed in the right side of the shell; the hot fluid outlet and the hot fluid inlet are respectively provided with a sealing head; the sealing head is clamped with the hot fluid outlet and the hot fluid inlet; a shunt is arranged inside the shell; a spoiler is arranged inside the flow divider.
Further optimizing the technical scheme, a plurality of groups of flow guide strips are uniformly arranged on the inner wall of the shell; the multiple groups of the flow guide strips are arranged spirally.
Further optimizing the technical scheme, the flow divider comprises a flow collecting disc and a flow dividing pipe; a plurality of groups of the flow dividing pipes are clamped between the two groups of the flow collecting discs; two ends of the shunt pipe are respectively clamped with the sealing head; the multiple groups of the shunt tubes are arranged in a spiral shape.
The technical scheme is further optimized, and two ends of the spoiler are connected with the flow divider through bolts; the upper part of the spoiler is provided with a continuous arc-shaped through groove; the spoilers are arranged in a crisscross manner.
Compared with the prior art, the utility model has the advantages of it is following: 1. the multiple groups of the guide strips are spirally arranged, and the structure can play a role of turbulent flow on cold fluid, so that the impact of the cold fluid on the split flow pipe is improved, and the heat exchange effect is improved; 2. the multiple groups of the flow dividing pipes are arranged spirally, so that the structure can improve the stroke of hot fluid and the contact area of the hot fluid and the cold fluid, and improve the heat exchange effect; 3. the spoiler upper portion is provided with the arc that is continuous form and leads to the groove, and this structure can play the vortex effect to the inside cold fluid of reposition of redundant personnel to promote the impact of cold fluid to the shunt tubes, promote the heat transfer effect.
Drawings
Fig. 1 is a schematic view of the external structure of a heat exchanger for enhancing heat recovery.
Fig. 2 is a schematic view of a half-section of a heat exchanger for enhanced heat recovery.
Fig. 3 is a schematic view of a structure of a guide strip of a heat exchanger for enhancing heat recovery.
Fig. 4 is a schematic view of a diverter configuration for a heat exchanger to enhance heat recovery.
Fig. 5 is a schematic view of a heat exchanger spoiler configuration for enhanced heat recovery.
In the figure: 1. a housing; 2. a flow divider; 101. a support; 102. a cold fluid outlet; 103. a cold fluid inlet; 104. a hot fluid outlet; 105. a hot fluid inlet; 106. a sealing head; 107. a flow guide strip; 201. a current collecting plate; 202. a shunt tube; 203. a spoiler; 204. an arc-shaped through groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The specific implementation mode is as follows: shown in connection with fig. 1-5, includes a housing 1; the two sides of the central line of the lower part of the shell 1 are symmetrically provided with brackets 101; the bracket 101 is connected with the shell 1 through bolts; the lower end of the right side can be provided with a cold fluid outlet 102; a cold fluid inlet 103 is formed in the upper end of the left side of the shell 1; a hot fluid outlet 104 is arranged at the left side of the shell 1; a hot fluid inlet 105 is arranged on the right side of the shell 1; the hot fluid outlet 104 and the hot fluid inlet 105 are both provided with sealing heads 106; the sealing head 106 is clamped with the hot fluid outlet 104 and the hot fluid inlet 105; a shunt 2 is arranged inside the shell 1; a spoiler 203 is arranged inside the flow divider 2; a plurality of groups of flow guide strips 107 are uniformly arranged on the inner wall of the shell 1; the multiple groups of the flow guide strips 107 are spirally arranged; the flow divider 2 comprises a flow collecting disc 201 and a flow dividing pipe 202; a plurality of groups of the shunt tubes 202 are clamped between the two groups of the current collecting discs 201; two ends of the shunt tube 202 are respectively clamped with the sealing head 106; the multiple groups of shunt tubes 202 are arranged in a spiral shape; the two ends of the spoiler 203 are connected with the flow divider 2 through bolts; the upper part of the spoiler 203 is provided with a continuous arc-shaped through groove 204; the spoilers 203 are arranged in a crisscross pattern.
When the heat exchanger is used, as shown in fig. 1, when a user engages in the pharmaceutical industry, the heat exchanger is generally needed to improve the heat efficiency and reduce the waste of energy, however, the traditional heat exchanger has poor heat exchange effect and low heat exchange efficiency, and therefore, the user can use the heat exchanger for enhancing heat recovery, so that the problems are solved;
step two, as shown in fig. 2-5, the high-temperature waste liquid generated by the pharmaceutical manufacturing enters the collecting disc 201 of the flow divider 2 through the hot fluid inlet 105 on one side of the housing 1, then is dispersed into a plurality of spiral shunt tubes 202 through the collecting disc 201, and then reaches the collecting disc 201 on the other side to be converged, so that the high-temperature waste liquid is converted into low-temperature waste liquid through the hot fluid outlet 104 to be discharged, at the moment, clean cold water enters the housing 1 along the cold fluid inlet 103 on one end of the housing 1, at the moment, the cold water contacts with the tube walls of the shunt tubes 202 to perform heat exchange, so as to absorb the heat of the waste liquid in the shunt tubes 202, and in order to improve the heat exchange effect of the cold water, spiral guide bars 107 are alternately arranged on the inner wall of the housing 1 to accelerate the flow of the cold water, and the cold water in the middle position of the, then through arc through groove 204 on spoiler 203 upper portion to disturb the flow direction of cold water, aggravate the impact of cold water to shunt tubes 202 pipe wall, improve heat exchange efficiency, cold water and waste liquid adopt relative flow direction, then further promote the efficiency of heat exchange, make the original heat exchange efficiency of heat exchanger further promote, thereby reach stronger heat recovery, reduce energy loss.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (4)
1. A heat exchanger for enhanced heat recovery, comprising: comprises a shell (1); brackets (101) are symmetrically arranged on two sides of the central line of the lower part of the shell (1); the bracket (101) is connected with the shell (1) through bolts; a cold fluid outlet (102) is arranged at the lower end of the right side; a cold fluid inlet (103) is formed in the upper end of the left side of the shell (1); a hot fluid outlet (104) is formed in the left side of the shell (1); a hot fluid inlet (105) is formed in the right side of the shell (1); sealing heads (106) are arranged at the hot fluid outlet (104) and the hot fluid inlet (105); the sealing head (106) is clamped with the hot fluid outlet (104) and the hot fluid inlet (105); a shunt (2) is arranged in the shell (1); a spoiler (203) is arranged inside the flow divider (2).
2. A heat exchanger for enhanced heat recovery according to claim 1, wherein: a plurality of groups of flow guide strips (107) are uniformly arranged on the inner wall of the shell (1); the multiple groups of the guide strips (107) are arranged spirally.
3. A heat exchanger for enhanced heat recovery according to claim 1, wherein: the flow divider (2) comprises a flow collecting disc (201) and a flow dividing pipe (202); a plurality of groups of shunt tubes (202) are clamped between the two groups of flow collecting discs (201); two ends of the shunt pipe (202) are respectively clamped with the sealing head (106); the multiple groups of shunt tubes (202) are arranged in a spiral shape.
4. A heat exchanger for enhanced heat recovery according to claim 1, wherein: the two ends of the spoiler (203) are connected with the flow divider (2) through bolts; the upper part of the spoiler (203) is provided with a continuous arc-shaped through groove (204); the spoilers (203) are arranged in a cross shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920257930.3U CN209857695U (en) | 2019-03-01 | 2019-03-01 | Heat exchanger for enhancing heat recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920257930.3U CN209857695U (en) | 2019-03-01 | 2019-03-01 | Heat exchanger for enhancing heat recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209857695U true CN209857695U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920257930.3U Active CN209857695U (en) | 2019-03-01 | 2019-03-01 | Heat exchanger for enhancing heat recovery |
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| CN (1) | CN209857695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087894A (en) * | 2021-11-19 | 2022-02-25 | 北京德普润新材料科技有限公司 | Modularized heat exchange unit and heat exchanger thereof |
| CN116907242A (en) * | 2023-09-13 | 2023-10-20 | 南京冷德节能科技有限公司 | Heat exchanger, system and working method of carbon dioxide heat source tower heat pump unit |
-
2019
- 2019-03-01 CN CN201920257930.3U patent/CN209857695U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087894A (en) * | 2021-11-19 | 2022-02-25 | 北京德普润新材料科技有限公司 | Modularized heat exchange unit and heat exchanger thereof |
| CN114087894B (en) * | 2021-11-19 | 2023-11-17 | 北京德普润新材料科技有限公司 | Modularized heat exchange unit and heat exchanger thereof |
| CN116907242A (en) * | 2023-09-13 | 2023-10-20 | 南京冷德节能科技有限公司 | Heat exchanger, system and working method of carbon dioxide heat source tower heat pump unit |
| CN116907242B (en) * | 2023-09-13 | 2023-12-15 | 南京冷德节能科技有限公司 | Heat exchanger, system and working method of carbon dioxide heat source tower heat pump unit |
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