CN212970594U - Energy-saving and consumption-reducing condensation heat exchanger for cabinet air conditioner - Google Patents
Energy-saving and consumption-reducing condensation heat exchanger for cabinet air conditioner Download PDFInfo
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- CN212970594U CN212970594U CN202022163545.8U CN202022163545U CN212970594U CN 212970594 U CN212970594 U CN 212970594U CN 202022163545 U CN202022163545 U CN 202022163545U CN 212970594 U CN212970594 U CN 212970594U
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Abstract
The utility model relates to an energy saving and consumption reduction's condensation heat exchanger for rack idle call, include: installing a shell; the heat dissipation calandria is arranged on the mounting shell; a plurality of radiating fins embedded in the heat discharging pipe in a clamping way, and a radiating air duct is formed between every two adjacent radiating fins; the heat insulation cover is arranged outside the mounting shell, and a wind expansion cover is arranged on one side of the heat insulation cover, which is close to the axial flow fan; and the air guide cover is internally provided with a plurality of air guide plates, and the air guide plates are correspondingly connected with the blades in the louver one by one. The heat is limited by the heat shield and cannot be dissipated to other areas of the air conditioner cabinet body, then the wind power of the axial flow fan is blown out from the air outlet and is guided into the heat shield by the air diffuser, the wind power blows out the heat rapidly and outwards from the outside of the heat dissipation calandria and the heat dissipation fins and the inside of the heat dissipation air duct, and the heat is directly blown out from the shutter under the guiding action of the air guide cover and the air guide plate, so that the rapid discharge of the heat is realized, the heat residue around the condenser is reduced, the heat exchange efficiency is improved, and the energy consumption is reduced.
Description
Technical Field
The utility model relates to an air conditioner technical field, in particular to energy saving and consumption reduction's condensation heat exchanger for rack idle call.
Background
In the industries of electric power, communication or electricity, etc., the control cabinet is widely used. To prevent moisture, dust, or harmful gases from entering the cabinet, the cabinet is typically closed to the outside. In operation, because of the device self sends heat or outdoor sunshine shines or the weather is hot in the rack, temperature can constantly rise in the rack, if the normal operating of device in the rack is probably influenced to the heat dissipation in time. Therefore, control cabinets used in these industries require special heat exchangers to dissipate heat from the air inside the cabinet, i.e., cabinet air conditioners or cabinet refrigeration equipment.
The refrigerating system of the air conditioner comprises an evaporator, a compressor, an air conditioner condenser, an axial flow fan and other main components. The effect of condenser is to become the liquid of high pressure high temperature with the freon steam cooling of high pressure high temperature that is carried by the compressor, constantly dispels the heat to the external world at the in-process of condensation, reaches the refrigeration effect. Usually for safety and pleasing to the eye consideration, can set up protective structure such as shutter, grille cover in the heat dissipation department of the air conditioner cabinet body, however these protective structure's setting can shelter from the heat formation, and the partial heat that leads to the condenser to produce can gather in the air conditioner cabinet is internal for condenser ambient temperature has corresponding promotion, influences the heat exchange efficiency of heat exchanger, leads to the increase of energy consumption, reduces the energy efficiency ratio.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an energy saving and consumption reduction's condensation heat exchanger is used to rack air conditioner has the advantage that improves heat exchange efficiency, reduces the energy consumption.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides an energy saving and consumption reduction's condensation heat exchanger for rack air conditioner, includes:
installing a shell;
the heat dissipation calandria is arranged on the mounting shell;
the axial flow fan is arranged at one side of the condensing heat exchanger, an air outlet of the axial flow fan corresponds to the heat dissipation air channel, and the shutter is arranged at one side opposite to the axial flow fan;
the heat insulation cover is arranged outside the mounting shell, a fan expansion cover is arranged on one side, close to the axial flow fan, of the heat insulation cover, and the fan expansion cover is assembled with an air outlet of the axial flow fan; and the number of the first and second groups,
the air guide cover is arranged between the heat insulation cover and the louver, a plurality of air guide plates are arranged in the air guide cover, and the air guide plates are connected with the blades in the louver in a one-to-one correspondence mode.
The technical scheme is realized, the heat dissipated by the heat dissipation calandria is conducted and dissipated by the heat dissipation fins, and is not dissipated to other areas of the air conditioner cabinet body under the limitation of the heat insulation cover, then the wind power of the axial flow fan is blown out from the air outlet and is guided into the heat insulation cover by the fan expansion cover, the wind power blows out the heat quickly from the outside of the heat dissipation calandria and the heat dissipation fins and from the inside of the heat dissipation air duct, and the heat is directly blown out from the louver under the guiding action of the air guide cover and the air guide plate, so that the heat is quickly discharged, the heat residue around the condenser is reduced, the heat exchange efficiency is improved, and the energy consumption.
As a preferred scheme of the utility model, the fan housing that expands includes: the heat shield comprises a communicating pipe connected with an air outlet of the axial flow fan and a horn mouth connected with the communicating pipe, wherein the horn mouth is connected with the heat shield.
According to the technical scheme, the wind power is guided through the communicating pipe, and then the heat is diffused into the whole cavity of the heat shield through the horn mouth.
As a preferred embodiment of the present invention, each of the air deflectors is respectively and correspondingly connected to one of the heat dissipation fins.
By the technical scheme, the heat of the radiating fins can be directly conducted to the air deflector, so that the radiating efficiency is further improved, and the energy consumption is reduced.
As an optimized scheme of the utility model, the inner wall ring that separates the heat exchanger is equipped with a plurality of heat pipes, the heat pipe with the aviation baffle is connected.
According to the technical scheme, heat transfer in the heat shield is further accelerated through the heat conduction pipe, the heat dissipation efficiency is improved, and the energy consumption is reduced.
As an optimized scheme of the utility model, with each on the heat shield the radiating groove has been seted up to the corresponding position department of heat pipe.
According to the technical scheme, the heat dissipation groove can dissipate part of redundant heat to the outside of the heat shield, the speed of discharging the heat from the heat shield can be accelerated under the condition that normal operation of other equipment is not influenced, the heat dissipation efficiency is further improved, and the energy consumption is reduced.
As an optimized scheme of the utility model, the heat dissipation calandria includes: a plurality of U-shaped pipes and an arc-shaped connecting pipe which enables the U-shaped pipes to be mutually communicated.
To sum up, the utility model discloses following beneficial effect has:
the embodiment of the utility model provides a through providing energy saving and consumption reduction's condensation heat exchanger for rack idle call, include: installing a shell; the heat dissipation calandria is arranged on the mounting shell; the axial flow fan is arranged at one side of the condensing heat exchanger, an air outlet of the axial flow fan corresponds to the heat dissipation air channel, and the shutter is arranged at one side opposite to the axial flow fan; the heat insulation cover is arranged outside the mounting shell, a fan expansion cover is arranged on one side, close to the axial flow fan, of the heat insulation cover, and the fan expansion cover is assembled with an air outlet of the axial flow fan; and the air guide cover is arranged between the heat insulation cover and the louver, a plurality of air guide plates are arranged in the air guide cover, and the air guide plates are correspondingly connected with the blades in the louver one by one. The heat dissipated by the heat dissipation calandria is conducted and dissipated by the heat dissipation fins and cannot be dissipated to other areas of the air conditioner cabinet body due to the limitation of the heat insulation cover, then the wind power of the axial flow fan is blown out from the air outlet and is guided into the heat insulation cover by the fan expansion cover, the wind power blows out the heat from the outside of the heat dissipation calandria and the heat dissipation fins and from the inside of the heat dissipation air duct quickly and outwards, and the heat is directly blown out from the louver under the guiding action of the air guide cover and the air guide plate, so that the heat is rapidly dissipated, the heat residue around the condenser is reduced, the heat exchange efficiency is improved, and the energy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the mounting case, the heat dissipation pipes and the heat dissipation fins in the embodiment of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. installing a shell; 2. a heat dissipation calandria; 21. a U-shaped pipe; 22. an arc-shaped connecting pipe; 3. heat dissipation fins; 4. an axial flow fan; 5. a blind window; 6. a heat shield; 61. a heat conducting pipe; 62. a heat sink; 7. an air expanding cover; 71. a communicating pipe; 72. a bell mouth; 8. a wind scooper; 81. an air deflector.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
An energy-saving and consumption-reducing condensing heat exchanger for a cabinet air conditioner, as shown in fig. 1 and 2, comprises: installing the shell 1; a heat dissipation calandria 2 arranged on the installation shell 1; a plurality of radiating fins 3 are clamped and embedded in the radiating exhaust pipe 2, a radiating air channel is formed between every two adjacent radiating fins 3, an axial flow fan 4 is arranged at one side of the condensing heat exchanger, an air outlet of the axial flow fan 4 corresponds to the radiating air channel, and a shutter 5 is arranged at one side opposite to the axial flow fan 4; the heat shield 6 is arranged outside the mounting shell 1, a fan expansion cover 7 is arranged on one side, close to the axial flow fan 4, of the heat shield 6, and the fan expansion cover 7 is assembled with an air outlet of the axial flow fan 4; and the air guide cover 8 is arranged between the heat insulation cover 6 and the louver 5, a plurality of air guide plates 81 are arranged in the air guide cover 8, and the air guide plates 81 are correspondingly connected with the blades in the louver 5 one by one.
Specifically, heat dissipation calandria 2 includes: the heat dissipation structure comprises a plurality of U-shaped pipes 21 and arc-shaped connecting pipes 22 which enable the U-shaped pipes 21 to be mutually communicated, wherein a plurality of jacks matched with the U-shaped pipes 21 are formed in the heat dissipation fins 3, the U-shaped pipes 21 are inserted into the jacks and clamped with the heat dissipation fins 3, and heat on the heat dissipation calandria 2 can be transferred to the heat dissipation fins 3.
The air diffuser 7 includes: the communication pipe 71 is connected with the air outlet of the axial flow fan 4, the bell mouth 72 is connected with the communication pipe 71, the bell mouth 72 is connected with the heat insulation cover 6, wind power is guided through the communication pipe 71, and heat is diffused into the whole cavity of the heat insulation cover 6 through the bell mouth 72; each air deflector 81 is correspondingly connected to one heat dissipation fin 3, and the heat of the heat dissipation fin 3 can be directly conducted to the air deflector 81, so that the heat dissipation efficiency is further improved, and the energy consumption is reduced.
Further, a plurality of heat pipes 61 are annularly arranged on the inner wall of the heat shield 6, the heat pipes 61 are connected with the air deflector 81, heat transfer in the heat shield 6 is further accelerated through the heat pipes 61, the heat dissipation efficiency is improved, the energy consumption is reduced, heat dissipation grooves 62 are formed in positions, corresponding to the heat pipes 61, on the heat shield 6, part of redundant heat can be dissipated to the outside of the heat shield 6 through the heat dissipation grooves 62, under the condition that normal operation of other equipment is not affected, the speed of discharging the heat out of the heat shield 6 can be accelerated, the heat dissipation efficiency is further improved, and the energy consumption is reduced.
The heat dissipated by the heat dissipation calandria 2 is conducted and dissipated by the heat dissipation fins 3 and is not dissipated to other areas of the air conditioner cabinet body under the limitation of the heat insulation cover 6, then the wind power of the axial flow fan 4 is blown out from the air outlet and is guided into the heat insulation cover 6 by the wind expansion cover 7, the wind power blows out the heat from the outside of the heat dissipation calandria 2 and the heat dissipation fins 3 and the inside of the heat dissipation air duct rapidly, and the heat is directly blown out from the louver 5 under the guiding action of the air guide cover 8 and the air guide plate 81, so that the rapid heat dissipation is realized, the heat residue around the condenser is reduced, the heat exchange efficiency is improved, and the energy consumption is reduced.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides an energy saving and consumption reduction's condensation heat exchanger for rack air conditioner which characterized in that includes:
installing a shell;
the heat dissipation calandria is arranged on the mounting shell;
the axial flow fan is arranged at one side of the condensing heat exchanger, an air outlet of the axial flow fan corresponds to the heat dissipation air channel, and the shutter is arranged at one side opposite to the axial flow fan;
the heat insulation cover is arranged outside the mounting shell, a fan expansion cover is arranged on one side, close to the axial flow fan, of the heat insulation cover, and the fan expansion cover is assembled with an air outlet of the axial flow fan; and the number of the first and second groups,
the air guide cover is arranged between the heat insulation cover and the louver, a plurality of air guide plates are arranged in the air guide cover, and the air guide plates are connected with the blades in the louver in a one-to-one correspondence mode.
2. The energy-saving and consumption-reducing condensation heat exchanger for the cabinet air conditioner as claimed in claim 1, wherein the air-spreading cover comprises: the heat shield comprises a communicating pipe connected with an air outlet of the axial flow fan and a horn mouth connected with the communicating pipe, wherein the horn mouth is connected with the heat shield.
3. The energy-saving and consumption-reducing condensing heat exchanger for the cabinet air conditioner according to claim 2, wherein each air deflector is correspondingly connected to one heat dissipation fin.
4. The energy-saving and consumption-reducing condensation heat exchanger for the cabinet air conditioner as claimed in claim 3, wherein the inner wall of the heat shield is annularly provided with a plurality of heat conduction pipes, and the heat conduction pipes are connected with the air deflector.
5. The energy-saving and consumption-reducing condensation heat exchanger for the cabinet air conditioner according to claim 4, wherein a heat dissipation groove is formed in the heat shield at a position corresponding to each heat transfer pipe.
6. The energy-saving and consumption-reducing condensing heat exchanger for the cabinet air conditioner according to claim 5, wherein the heat dissipation calandria comprises: a plurality of U-shaped pipes and an arc-shaped connecting pipe which enables the U-shaped pipes to be mutually communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022163545.8U CN212970594U (en) | 2020-09-27 | 2020-09-27 | Energy-saving and consumption-reducing condensation heat exchanger for cabinet air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022163545.8U CN212970594U (en) | 2020-09-27 | 2020-09-27 | Energy-saving and consumption-reducing condensation heat exchanger for cabinet air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212970594U true CN212970594U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022163545.8U Expired - Fee Related CN212970594U (en) | 2020-09-27 | 2020-09-27 | Energy-saving and consumption-reducing condensation heat exchanger for cabinet air conditioner |
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| Country | Link |
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| CN (1) | CN212970594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110822A (en) * | 2021-11-17 | 2022-03-01 | 金国达科技（湖南）有限公司 | Cooling water-saving device of air-cooled central air conditioner |
-
2020
- 2020-09-27 CN CN202022163545.8U patent/CN212970594U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110822A (en) * | 2021-11-17 | 2022-03-01 | 金国达科技（湖南）有限公司 | Cooling water-saving device of air-cooled central air conditioner |
| CN114110822B (en) * | 2021-11-17 | 2024-05-07 | 金国达科技（湖南）有限公司 | Cooling water-saving device of air-cooled central air conditioner |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 Termination date: 20210927 |
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| CF01 | Termination of patent right due to non-payment of annual fee |