CN217929936U - Integrated heat exchanger - Google Patents
Integrated heat exchanger Download PDFInfo
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- CN217929936U CN217929936U CN202222030367.0U CN202222030367U CN217929936U CN 217929936 U CN217929936 U CN 217929936U CN 202222030367 U CN202222030367 U CN 202222030367U CN 217929936 U CN217929936 U CN 217929936U
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- heat exchanger
- inner loop
- expansion
- water tank
- copper pipe
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Abstract
The utility model relates to the field of heat exchanger water cooling equipment, in particular to an integrated heat exchanger, which comprises an exchanger shell and an expansion water tank which are integrally formed and mutually communicated, wherein a circulating copper pipe is arranged in the exchanger shell; the inner loop outlet pipe set up in interchanger casing bottom, be provided with the inner loop inlet tube in the expansion tank, the inner loop inlet tube runs through expansion tank and extend to in the interchanger casing, the inner loop inlet tube with circulation copper pipe one end intercommunication, the inner loop outlet pipe with circulation copper pipe other end intercommunication, the utility model discloses stable in structure, mounted position occupation space position is little, has reduced the installation accessory, has practiced thrift installation cost and cost of transportation, and cylinder liner hot water gets into the inner loop inlet tube that is located expansion tank and gets into circulation copper pipe secondary cooling after once cooling, has improved the whole refrigerated effect of unit.
Description
Technical Field
The utility model relates to a heat exchanger water cooling plant field especially relates to an integral type heat exchanger.
Background
Heat exchangers are generally used for heat dissipation in engine cooling systems, and the working principle of the heat exchangers is that cylinder liner water of an engine is connected to a heat exchange internal circulation pipeline through a pipeline, and cylinder liner hot water enters a heat exchanger internal circulation copper pipe to dissipate heat.
In the prior art, a support needs to be processed when the heat exchanger and the expansion water tank are installed and is independently installed on a base of the unit, so that the length and the width of the unit are increased, the number of pipelines is large, the overall design of the unit is heavy, the appearance and the configuration of the unit are not coordinated, the attractiveness of the unit is affected, parts such as pipelines need to be installed again when the heat exchanger and the expansion water tank are installed on a user site, and a lot of repetitive work is generated.
The heat exchanger is a common heat exchanger in the prior art, and is disclosed as CN201721248338.4, and is shown in figure 1 of a Chinese utility model patent with a portable heat exchanger name, and an expansion water tank is fixed with the heat exchanger through a fixing bracket. Because the upper and lower both ends outside the heat exchanger body are provided with inner loop inlet tube and inner loop outlet pipe, the inner loop inlet tube still need be connected with the cylinder liner of engine, and the pipeline installation is complicated, consequently is not convenient for expansion tank and heat exchanger through casting or welding integrated into one piece. Therefore, the portable heat exchanger has small occupied space and position and convenient installation and maintenance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, and provide an integral type heat exchanger, its overall structure is compact, expansion tank and interchanger casing integral type structure, stable in structure, mounted position occupation space position is little, and installation and maintenance are convenient.
The utility model provides a technical scheme that its technical problem adopted is: an integrated heat exchanger comprises an exchanger shell and an expansion water tank which are integrally formed and are mutually communicated, wherein the expansion water tank is positioned above the exchanger shell, and a circulating copper pipe is arranged in the exchanger shell; the internal circulation outlet pipe is arranged at the bottom of the exchanger shell, an internal circulation water inlet pipe is arranged in the expansion water tank, the internal circulation water inlet pipe penetrates through the expansion water tank and extends into the exchanger shell, the internal circulation water inlet pipe is communicated with one end of the circulation copper pipe, and the internal circulation outlet pipe is communicated with the other end of the circulation copper pipe.
As a preferred technical scheme: the water inlet of the internal circulation water inlet pipe is arranged on the side part of the expansion water tank and is not higher than 2/3 of the height of the expansion water tank; in this scheme, expansion tank is equipped with the coolant liquid, and cylinder liner hot water gets into to be located the expansion tank sets up the inner loop inlet tube carries out once cooling, has improved cooling efficiency.
As a preferred technical scheme: and a liquid level observation hole is formed in the side part of the expansion water tank.
As a preferred technical scheme: and a plurality of transverse reinforcing ribs and longitudinal reinforcing ribs are arranged in the expansion water tank.
As a preferred technical scheme: and a water discharge hole is formed in the bottom of the exchanger shell.
Compared with the prior art, the utility model discloses an integral type heat exchanger's beneficial effect is:
1. it includes integral type shaping and the interchanger casing and the expansion tank that communicate each other, expansion tank is located interchanger casing top, stable in structure, mounted position occupation space position is little, has reduced the installation accessory, has practiced thrift installation cost and cost of transportation. 2. The utility model discloses a be provided with the inner loop inlet tube in the expansion tank, the inner loop inlet tube runs through expansion tank extends to in the interchanger casing, the inner loop inlet tube with copper circulating pipe one end intercommunication, cylinder liner hot water get into the inner loop inlet tube that is located expansion tank and carry out entering copper circulating pipe secondary cooling after once cooling, have improved the whole refrigerated effect of unit.
Drawings
Fig. 1 is a schematic structural view of the integrated heat exchanger of the present invention.
Fig. 2 is a schematic structural view of the integrated heat exchanger of the present invention.
Description of the reference numerals:
1-exchanger shell, 2-expansion water tank, 3-internal circulation water inlet pipe, 4-internal circulation water outlet pipe, 5-water outlet hole, 6-liquid level observation hole, 7-longitudinal reinforcing rib, 8-transverse reinforcing rib, 9-water inlet.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings and the embodiments, and is not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the integrated heat exchanger of the present embodiment; the heat exchanger comprises an exchanger shell 1 and an expansion water tank 2 which are integrally formed and communicated with each other, wherein the expansion water tank 2 is positioned above the exchanger shell 1, and a circulating copper pipe is arranged in the exchanger shell 1; the exchanger shell 1 is used for enabling hot water of an engine cylinder sleeve to enter a circulating copper pipe in the exchanger shell 1 for heat dissipation, cooling liquid is filled in the expansion water tank 2, the expansion water tank 2 can automatically supplement the cooling liquid into the exchanger shell 1 according to the evaporation condition of the cooling liquid in the exchanger shell 1, enough cooling liquid is guaranteed to be in the exchanger shell 1, and the normal operation of an engine cooling system is guaranteed;
in this scheme, be provided with inner loop inlet tube 3 in expansion tank 2, inner loop inlet tube 3 runs through expansion tank 2 and extends to in the exchanger casing 1, inner loop inlet tube 2 and the intercommunication of circulation copper pipe one end, inner loop outlet pipe 4 set up in the 1 bottom of exchanger casing, inner loop outlet pipe 4 and the intercommunication of the circulation copper pipe other end, engine cylinder liner hot water passes through the pipeline and gets into behind the circulation copper pipe to inner loop outlet pipe 4 by inner loop inlet tube 3.
Further, the water inlet 9 of the internal circulation water inlet pipe 3 is arranged at the side part of the expansion water tank 2 and is not higher than 2/3 of the height of the expansion water tank 2; in this scheme, expansion tank 2 is equipped with the coolant liquid, and cylinder liner hot water gets into to be located the setting of expansion tank the internal circulation inlet tube 3 carries out once cooling, has improved cooling efficiency. A liquid level observation hole 6 is formed in the side part of the expansion water tank 2; a plurality of transverse reinforcing ribs 7 and longitudinal reinforcing ribs 8 are arranged in the expansion water tank 2, and a water discharge hole 5 is arranged at the bottom of the exchanger shell 1.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. Integral type heat exchanger, its characterized in that: the heat exchanger comprises an exchanger shell and an expansion water tank which are integrally formed and are mutually communicated, wherein the expansion water tank is positioned above the exchanger shell, and a circulating copper pipe is arranged in the exchanger shell; the internal circulation outlet pipe is arranged at the bottom of the exchanger shell, an internal circulation water inlet pipe is arranged in the expansion water tank, the internal circulation water inlet pipe penetrates through the expansion water tank and extends into the exchanger shell, the internal circulation water inlet pipe is communicated with one end of the circulation copper pipe, and the internal circulation outlet pipe is communicated with the other end of the circulation copper pipe.
2. An integrated heat exchanger according to claim 1 wherein: and a water inlet of the internal circulation water inlet pipe is arranged on the side part of the expansion water tank and is not higher than 2/3 of the height of the expansion water tank.
3. An integrated heat exchanger according to claim 2 wherein: and a liquid level observation hole is formed in the side part of the expansion water tank.
4. An integrated heat exchanger according to claim 1 wherein: and a plurality of transverse reinforcing ribs and longitudinal reinforcing ribs are arranged in the expansion water tank.
5. An integrated heat exchanger according to claim 1 wherein: and a water discharge hole is formed in the bottom of the exchanger shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222030367.0U CN217929936U (en) | 2022-08-03 | 2022-08-03 | Integrated heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222030367.0U CN217929936U (en) | 2022-08-03 | 2022-08-03 | Integrated heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217929936U true CN217929936U (en) | 2022-11-29 |
Family
ID=84152235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222030367.0U Active CN217929936U (en) | 2022-08-03 | 2022-08-03 | Integrated heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217929936U (en) |
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2022
- 2022-08-03 CN CN202222030367.0U patent/CN217929936U/en active Active
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