CN212605752U - Novel wind direction adjustable integrated marine air conditioning unit - Google Patents
Novel wind direction adjustable integrated marine air conditioning unit Download PDFInfo
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- CN212605752U CN212605752U CN202021342488.3U CN202021342488U CN212605752U CN 212605752 U CN212605752 U CN 212605752U CN 202021342488 U CN202021342488 U CN 202021342488U CN 212605752 U CN212605752 U CN 212605752U
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- heat exchanger
- fixed connection
- reversing valve
- air conditioning
- conditioning unit
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Abstract
The utility model provides a novel marine air conditioning unit of wind direction adjustable integration, including the four-way reversing valve, four ends of four-way reversing valve are fixed connection compressor, knockout, first heat exchanger and second heat exchanger respectively, and first heat exchanger includes the capillary, the capillary both ends respectively with four-way reversing valve and second heat exchanger fixed connection, second heat exchanger side normal running fit fan, the compressor is fixed to be set up in the chassis, and the chassis lateral wall is fixed to set up L type stationary blade, L type stationary blade other end and four-way reversing valve fixed connection. The condensation path is increased in the condensation process through the circular surrounding arrangement of the first heat exchanger and the spiral surrounding arrangement of the capillary tube in the inner tube, so that the condensation efficiency is improved; the second heat exchanger is provided with two groups of heat exchange tubes, so that the heat exchange efficiency of evaporation is improved; the whole structure is stable and simple, and the disassembly and the assembly are easy; the fan and the second heat exchanger are in running fit, and the air outlet direction can be adjusted according to actual conditions.
Description
Technical Field
The utility model relates to an air treatment equipment technical field specifically is novel marine air conditioning unit of wind direction adjustable integration.
Background
With the continuous development of the ship industry, the requirement on the air environment in the ship is higher and higher, namely the requirement on an air processing unit in the ship is higher and higher. The existing marine air conditioning unit has large floor area, low heat exchange efficiency, energy waste, complex overall structure and inconvenient installation; sometimes, the air outlet direction needs to be adjusted according to the actual working condition.
SUMMERY OF THE UTILITY MODEL
To the problem pointed out in the background art, the utility model provides a novel marine air conditioning unit of wind direction adjustable integration.
The technical scheme of the utility model is realized like this:
novel marine air conditioning unit of integration of wind direction adjustable, its characterized in that: the four-way reversing valve comprises a four-way reversing valve, wherein four ends of the four-way reversing valve are respectively and fixedly connected with a compressor, a liquid distributor, a first heat exchanger and a second heat exchanger, the compressor is fixedly connected with the liquid distributor, the first heat exchanger comprises an inner pipe, an outer pipe and a capillary pipe arranged between the inner pipe and the outer pipe, two ends of the capillary pipe are respectively and fixedly connected with the four-way reversing valve and the second heat exchanger, the side surface of the second heat exchanger is in running fit with a fan, the fan comprises an air outlet, the compressor is fixedly arranged on a chassis through a set of fixing device, the fixing device comprises a threaded column, and a first threaded part, a second threaded part, a third threaded part and a fourth threaded part which are in threaded fit with the threaded column, the threaded column is fixedly connected with the chassis, and the compressor is fixedly arranged between the first threaded part and the second threaded part through a set of connecting lugs, the fixing device is fixedly connected with a nut cap, an L-shaped fixing piece is fixedly arranged on the side wall of the chassis, and the other end of the L-shaped fixing piece is fixedly connected with the four-way reversing valve.
The utility model discloses further set up to: the first heat exchanger is a loop-shaped surrounding pipe, and the capillary pipe is spirally wound on the periphery of the inner pipe.
The utility model discloses further set up to: the side surface of the second heat exchanger is fixedly connected with the first heat exchanger through a connecting sheet.
The utility model discloses further set up to: the side surface of the fan is fixedly connected with a first clamping ring, the side surface of the second heat exchanger is fixedly connected with a second clamping ring, the second clamping ring and the first clamping ring are sleeved and matched and are located in a middle dead zone of the first heat exchanger, a locking bolt is arranged on the first clamping ring, and a group of gaps are formed in the circumference, close to the first clamping ring, of the second clamping ring.
The utility model discloses further set up to: the second heat exchanger comprises two first liquid ports and two second liquid ports, the first liquid ports are fixedly connected with the four-way reversing valve through three-port connecting pieces, and the second liquid ports are fixedly connected with the capillary tubes through three-port connecting pieces.
The utility model discloses further set up to: the chassis is an L-shaped chassis, the second heat exchanger and the compressor are fixedly connected to the chassis, and a group of water outlets are formed in the side wall of the chassis.
The utility model discloses further set up to: an electric heating assembly is arranged in the second heat exchanger.
To sum up, the beneficial effects of the utility model are that: the novel integrated marine air conditioning unit with the adjustable wind direction provided by the utility model increases a condensation path in the condensation process through the loop surrounding arrangement of the first heat exchanger and the spiral surrounding arrangement of the capillary tube in the inner tube, thereby improving the condensation efficiency; the second heat exchanger is provided with two groups of heat exchange tubes, so that the heat exchange efficiency of evaporation is improved; the whole structure is stable and simple, and the disassembly and the assembly are easy; the fan and the second heat exchanger are in running fit, and the air outlet direction can be adjusted according to actual conditions.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another view angle of the present invention;
FIG. 3 is a schematic view of a part of the structure of the present invention;
FIG. 4 is another schematic structural view of the present invention;
fig. 5 is a schematic structural view of the middle fixing device of the present invention.
Reference numerals: 1. a four-way reversing valve; 2. a compressor; 3. a liquid separator; 4. a first heat exchanger; 5. a second heat exchanger; 6. an inner tube; 7. an outer tube; 8. a capillary tube; 9. a fan; 10. an air outlet; 11. a chassis; 12. a first screw member; 13. a second threaded member; 14. a third screw member; 15. a fourth screw; 16. Connecting lugs; 17. a nut cap; 18. an L-shaped fixing sheet; 19. connecting sheets; 20. a first tension ring; 21. a second tension ring; 22. a first fluid port; 23. a second fluid port; 24. a three-port connecting piece; 25. and a water outlet.
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.
The present invention is described below with reference to fig. 1-5:
novel marine air conditioning unit of integration of wind direction adjustable, including four-way reversing valve 1, four ends of four-way reversing valve 1 are fixed connection compressor 2, knockout 3, first heat exchanger 4 and second heat exchanger 5 respectively, wherein communicate each other through the copper pipe between compressor 2, knockout 3, four-way reversing valve 1, first heat exchanger 4 and the second heat exchanger 5 and form closed circuit.
As preferred structure, compressor 2 and knockout 3 fixed connection, first heat exchanger 4 is the loop-back pipe that encircles, and first heat exchanger 4 includes inner tube 6, outer tube 7 and sets up capillary 8 between inner tube 6 and outer tube 7, and capillary 8 spiral is around 6 peripheries in the inner tube, and 8 both ends of capillary are respectively with four- way reversing valve 1 and 5 fixed connection of second heat exchanger, and the water source is connected at 6 both ends in the inner tube, and outer tube 7 plays the parcel effect. The second heat exchanger 5 comprises two first liquid ports 22 and two second liquid ports 23, the first liquid ports 22 are fixedly connected with the four-way reversing valve 1 through three port connecting pieces 24, and the second liquid ports 23 are fixedly connected with the capillary tube 8 through the three port connecting pieces 24. The side surface of the second heat exchanger 5 is in running fit with a fan 9, and the fan 9 comprises an air outlet 10.
Furthermore, the side surface of the second heat exchanger 5 is fixedly connected with the first heat exchanger 4 through a connecting sheet 19.
On the concrete mode of second heat exchanger 5 and fan 9 normal running fit, fan 9 side fixed connection first clamping ring 20, 5 side fixed connection second clamping ring 21 of second heat exchanger, second clamping ring 21 embolias the cooperation with first clamping ring 20 and is in the middle dead zone of first heat exchanger 4, be equipped with the locking bolt on the first clamping ring 20, second clamping ring 21 is close to the circumference of first clamping ring 20 and is equipped with a set of clearance, the first clamping ring 20 is screwed up to the locking bolt to second clamping ring 21 takes place deformation and reaches fixed connection's purpose.
The compressor 2 is fixedly arranged on the chassis 11 through a set of fixing devices, wherein the chassis 11 is an L-shaped chassis 11, the second heat exchanger 5 and the compressor 2 are fixedly connected to the chassis 11, and a set of water outlets 25 are arranged on the side wall of the chassis 11.
On compressor 2 and chassis 11 fixed connection's concrete mode, fixing device includes the screw thread post and with screw thread post screw-thread fit's first screw 12, second screw 13, third screw 14 and fourth screw 15, screw thread post and chassis 11 fixed connection, compressor 2 is fixed to be set up between first screw 12 and second screw 13 through a set of engaging lug 16 that sets up, fixing device fixed connection nut cap 17, nut cap 17 locks. In addition, the engaging lug 16 is fixedly coupled between the second screw member 13 and the third screw member 14 or between the third screw member 14 and the fourth screw member 15, etc. to adjust the horizontal position of the compressor 2.
Further, an L-shaped fixing piece 18 is fixedly arranged on the side wall of the chassis 11, and the other end of the L-shaped fixing piece 18 is fixedly connected with the four-way reversing valve 1 so as to fix the four-way reversing valve 1.
Further, an electric heating assembly is arranged in the second heat exchanger 5, and warm air can be obtained by performing heat exchange with air through electric heating.
The working process of the present invention will be further described below:
when the air conditioning unit refrigerates, a refrigerant is compressed by the compressor 2 and uniformly distributed by the liquid distributor 3 to become high-temperature and high-pressure gas, the high-temperature and high-pressure gas enters the capillary tube 8 in the first heat exchanger 4 through the four-way reversing valve 1, the inner tube 6 is communicated with a water source through a water pump to condense the high-temperature and high-pressure gas into high-pressure refrigerant liquid, then the high-pressure refrigerant liquid flows into the second heat exchanger 5 from the second liquid port 23 in the second heat exchanger 5, the fan 9 sucks air in the cabin to the second heat exchanger 5 for heat exchange, and the air is cooled and then blown out from the air outlet 10; the high-pressure refrigerant liquid after heat exchange is evaporated to become low-pressure gas, and then the low-pressure gas is sucked into the compressor 2 again through the first liquid port 22 in the second heat exchanger 5 and the four-way reversing valve 1.
When the air conditioning unit heats, a refrigerant is compressed by the compressor 2 and uniformly distributed by the liquid distributor 3 to become high-temperature and high-pressure gas, the high-temperature and high-pressure gas enters the second heat exchanger 5 through the four-way reversing valve 1 and the first liquid port 22 in the second heat exchanger 5, the air in the cabin is sucked to the second heat exchanger 5 by the fan 9 for heat exchange, the air is blown out from the air outlet 10 after being heated, meanwhile, the high-temperature and high-pressure gas is condensed to become high-pressure liquid, the high-pressure liquid flows into the capillary tube 8 in the first heat exchanger 4 through the second liquid port 23 in the second heat exchanger 5, the inner tube 6 is communicated with a water source through a water pump, the high-pressure liquid is evaporated to become low-pressure gas, and then the low.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Novel marine air conditioning unit of integration of wind direction adjustable, its characterized in that: including four-way reversing valve (1), four ends of four-way reversing valve (1) are fixed connection compressor (2), knockout (3), first heat exchanger (4) and second heat exchanger (5) respectively, compressor (2) with knockout (3) fixed connection, first heat exchanger (4) include inner tube (6), outer tube (7) and set up and be in inner tube (6) with capillary (8) between outer tube (7), capillary (8) both ends respectively with four-way reversing valve (1) reach second heat exchanger (5) fixed connection, second heat exchanger (5) side normal running fit fan (9), fan (9) include air outlet (10), compressor (2) are fixed to be set up in chassis (11) through a set of fixing device that sets up, fixing device include the screw thread post and with screw thread post screw-thread fit's first screw thread spare (12), Second screw (13), third screw (14) and fourth screw (15), the screw thread post with chassis (11) fixed connection, compressor (2) are in through fixed the setting in a set of engaging lug (16) that sets up first screw (12) with between the second screw (13), fixing device fixed connection nut cap (17), chassis (11) lateral wall is fixed and is set up L type stationary blade (18), L type stationary blade (18) other end with four-way reversing valve (1) fixed connection.
2. The novel integrated marine air conditioning unit with the adjustable wind direction as claimed in claim 1, wherein: the first heat exchanger (4) is a loop-shaped surrounding pipe, and the capillary tube (8) is spirally surrounded on the periphery of the inner pipe (6).
3. The novel integrated marine air conditioning unit with the adjustable wind direction as claimed in claim 1, wherein: the side surface of the second heat exchanger (5) is fixedly connected with the first heat exchanger (4) through a connecting sheet (19).
4. The novel marine air conditioning unit of integration of wind direction adjustable of claim 3, characterized in that: the fan (9) side fixed connection first pinch ring (20), second heat exchanger (5) side fixed connection second pinch ring (21), second pinch ring (21) with first pinch ring (20) embolia the cooperation and be in the middle dead zone of first heat exchanger (4), be equipped with the locking bolt on first pinch ring (20), second pinch ring (21) are close to the circumference of first pinch ring (20) is equipped with a set of clearance.
5. The novel integrated marine air conditioning unit with the adjustable wind direction as claimed in claim 1, wherein: the second heat exchanger (5) comprises two first liquid ports (22) and two second liquid ports (23), the first liquid ports (22) are fixedly connected with the four-way reversing valve (1) through three-port connecting pieces (24) which are arranged, and the second liquid ports (23) are fixedly connected with the capillary tubes (8) through the three-port connecting pieces (24).
6. The novel integrated marine air conditioning unit with the adjustable wind direction as claimed in claim 1, wherein: the base plate (11) is an L-shaped base plate (11), the base plate (11) is fixedly connected with the second heat exchanger (5) and the compressor (2), and a group of water outlets (25) are formed in the side wall of the base plate (11).
7. The novel integrated marine air conditioning unit with the adjustable wind direction as claimed in claim 1, wherein: an electric heating assembly is arranged in the second heat exchanger (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021342488.3U CN212605752U (en) | 2020-07-09 | 2020-07-09 | Novel wind direction adjustable integrated marine air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021342488.3U CN212605752U (en) | 2020-07-09 | 2020-07-09 | Novel wind direction adjustable integrated marine air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212605752U true CN212605752U (en) | 2021-02-26 |
Family
ID=74745247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021342488.3U Active CN212605752U (en) | 2020-07-09 | 2020-07-09 | Novel wind direction adjustable integrated marine air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212605752U (en) |
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2020
- 2020-07-09 CN CN202021342488.3U patent/CN212605752U/en active Active
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