CN202613585U - Split type air-conditioning unit for boat - Google Patents
Split type air-conditioning unit for boat Download PDFInfo
- Publication number
- CN202613585U CN202613585U CN 201220105803 CN201220105803U CN202613585U CN 202613585 U CN202613585 U CN 202613585U CN 201220105803 CN201220105803 CN 201220105803 CN 201220105803 U CN201220105803 U CN 201220105803U CN 202613585 U CN202613585 U CN 202613585U
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- heat exchanger
- water pond
- indoor set
- main frame
- stop valve
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Abstract
Provided is a split type air-conditioning unit for a boat, comprising a compressing and condensing host and an indoor set. A sleeve-type heat exchanger of the compressing and condensing host is vertically disposed on a water disc I through an installing plate. The compressing and condensing host adopts a bidirectional filter which is vertically fixed next to the sleeve-type heat exchanger through a support plate. A four-way reversing valve is fixed to a rack of the water disc I through a connection copper pipe. A stop valve (1) and a stop valve (2) are directly fixed to a folding edge of a side plate at the side face of the water disc I. Two sides of the bottom of the water disc I are respectively provided with a drainpipe. A blower fan of the indoor set adopts an external rotor centrifugal fan, and is connected to the side face of a water disc II through a support plate of the blower fan. The sleeve-type heat exchanger is disposed on the water disc II, adjacent to the external rotor centrifugal fan. Two sides of the bottom of the water disc II are respectively provided with a drainpipe. The split type air-conditioning unit for a boat is advantageous in that the sleeve-type heat exchanger and the bidirectional filter are vertically disposed on the water disc I, and the indoor set adopts the external rotor blower fan, and thereby the size of the host is greatly reduced; the structure is compact, economical and environment-friendly.
Description
Technical field
The utility model relates to a kind of split type air-conditioning unit peculiar to vessel.
Background technology
Develop rapidly along with socioeconomic, increasingly high to the comfort level requirement of various boats and ships indoor environments, the demand of air-conditioning unit peculiar to vessel is also increasing.Because the boats and ships area is limited, the space is narrow and small, in order to improve the utilization rate of boats and ships more effectively, requires all ship equipments, comprises that air-conditioning set structure peculiar to vessel must be compact, and appearance and size is little, and particularly floor space is more little good more.Small-sized split type air-conditioning unit peculiar to vessel can be saved effective area, and the compressor host part can be installed in the bottom of ship cabin, and the air-treatment part then can be installed belowdecks, and the two adopts copper pipe to connect.Along with the global climate requirement on environmental protection, also the refrigeration working medium of an urgent demand heat pump adopts the environmental protection wage simultaneously, can not produce atmospheric ozone layer and destroy, and reduces the atmosphere greenhouse effects as far as possible.And at present most of split type air-conditioning unit unreasonable structure peculiar to vessel, size are bigger, thereby floor space is big, makes limited boats and ships usage space diminish, and use the R22 refrigeration working medium that is eliminated, and atmospheric ozone layer is produced than havoc.
The utility model content
The utility model discloses a kind of split type air-conditioning unit peculiar to vessel, unreasonable structure, the machine packet size that can overcome the prior art existence are big, use the drawbacks such as R22 refrigeration working medium that are eliminated.The compression condensation main frame that the utility model proposes adopts double pipe heat exchanger and filter vertically to install, and not only saves the installation site, and has reduced the long-pending oil of internal refrigeration storage agent, makes inner valve block avoid long-pending oil to impact, and reduces spoilage; Adopt the R410A of environmental-protection refrigeration working medium to substitute refrigeration working medium R22 simultaneously, reduced the influence of atmosphere ozone layer destroying, the protection atmospheric environment; In addition, the indoor set of the utility model design adopts outer rotor blower fan to carry out the room air circulation, makes the indoor set size significantly reduce; Therefore the air-conditioning unit split type peculiar to vessel of the utility model design has more the feature of environmental protection and compactedness.
The utility model technical scheme is achieved in that
A kind of split type air-conditioning unit peculiar to vessel is divided into compression condensation main frame and indoor set two parts, and the compression condensation main frame is made up of compressor, four-way change-over valve, double pipe heat exchanger, dual flow filter, stop valve one, stop valve two and water pond one; Indoor set is made up of outer rotor centrifugal blower, capillary section fluid element and nest plate type heat exchanger; The capillary section fluid element directly is connected with the import of nest plate type heat exchanger copper pipe along separate routes, is characterized in:
A) double pipe heat exchanger of described compression condensation main frame vertically is installed on the water pond one through gripper shoe, and the filter that the compression condensation main frame adopts is a dual flow filter, and vertically is fixed on by the double pipe heat exchanger through gripper shoe; Four-way change-over valve is fixed on the support of water pond one through connecting copper pipe; Stop valve one directly is fixed on the side side plate flanging of water pond one with stop valve two; Water pond one two bottom sides is provided with drainpipe;
B) blower fan of described indoor set adopts the outer rotor centrifugal blower, and is connected with the water pond two side faces through the blower fan gripper shoe; The nest plate type heat exchanger is installed on the water pond two, near the outer rotor centrifugal blower; Water pond two two bottom sides are provided with drainpipe.
Advantage of the utility model and good effect: because the compression condensation main frame vertically is installed in double pipe heat exchanger and dual flow filter on the water pond one through its gripper shoe, significantly reduced the size of main frame, particularly floor space obviously reduces; For indoor set owing to adopted the outer rotor centrifugal blower, the size of also having dwindled indoor set greatly, and the minimizing of this physical dimension does not influence the refrigeration and the heating performance of whole air-conditioning unit.Adopt R410A environmental-protection refrigeration working medium to substitute refrigeration working medium R22 simultaneously, reduced influence the atmospheric environment depletion of the ozone layer.This not only compact conformation but also economic environmental protection of split type air-conditioning unit peculiar to vessel.
Description of drawings
Fig. 1 is the structural representation of the utility model compression condensation main frame;
Fig. 2 is the structural representation of the utility model indoor set;
Fig. 3 is the split type air-conditioning unit overall structure sketch map peculiar to vessel of the utility model.
1, double pipe heat exchanger, 2, gripper shoe, 3, dual flow filter, 4, compressor, 5, four-way change-over valve; 6, stop valve one, 7, stop valve two, 8, water pond one, 9, drainpipe one, 10, support; 11, side side plate, 12, wind-collecting cover, 13, nest plate type heat exchanger, 14, the capillary section fluid element, 15, the outer rotor centrifugal blower, 16, the blower fan gripper shoe; 17, water pond two, 18, drainpipe two, 19, compression condensation main frame, 20, indoor set, 21, connect copper pipe.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is specified, but present embodiment is not limited to the utility model, the protection domain of the utility model claims is all listed in analog structure of every employing the utility model and similar variation thereof in.
A kind of split type air-conditioning unit peculiar to vessel is made up of compression condensation main frame and indoor set two parts, is connected to form refrigeration or heats operation cycle through two copper pipes during use.Overall structure and as shown in Figure 3: comprise compression condensation main frame 19, indoor set 20 and be connected copper pipe 21.
The structure of the utility model compression condensation main frame 19 is as shown in Figure 1, comprises double pipe heat exchanger 1, gripper shoe 2, dual flow filter 3, compressor 4, four-way change-over valve 5, stop valve 1, stop valve 27, water pond 1 and drainpipe 1.Double pipe heat exchanger 1 vertically is installed on the water pond 1 through gripper shoe 2; And conventional installation method is that the double pipe heat exchanger level is enclosed within on the compressor; So not only increase the width of main frame, also taken compressor space all around, influenced the installation of other accessories.Dual flow filter 3 also vertically is fixed on the next door of double pipe heat exchanger 1 through gripper shoe, compressor 4 is arranged on double pipe heat exchanger 1 next door, and fixing through gripper shoe and water pond 1; Four-way change-over valve 5 is through on the support 10 that connects copper pipe and be fixed on the water pond one before the compressor 4 and stop valve 1 and stop valve 27 directly are fixed on the flanging of the other side side plate 11 of the ship-handling cabin glass demister of water pond, and above-mentioned parts connect through copper pipe successively.This arrangement makes compression condensation main frame 19 compact conformations, and particularly planar dimension dwindles greatly, has also guaranteed air-conditioning unit refrigeration and heating effect simultaneously.The filter 3 that the utility model adopts is the filter of two-way use, is convenient to the refrigeration of unit and heats conversion use.
The structure of the indoor set of the utility model is as shown in Figure 2, comprises wind-collecting cover 12, nest plate type heat exchanger 13, capillary section fluid element 14, outer rotor centrifugal blower 15, blower fan gripper shoe 16, water pond 2 17, drainpipe 2 18.The outer rotor centrifugal blower 15 of indoor set is connected with water pond 2 17 sides through blower fan gripper shoe 16, and nest plate type heat exchanger 13 outer dress wind-collecting covers 12 are installed on the water pond 2 17, near outer rotor centrifugal blower 15.Owing to adopted the outer rotor centrifugal blower, the motor of blower fan is hidden in the fan scroll, has reduced the motor size of common blower fan profile, makes the indoor apparatus of air conditioner structure compact more.Compression condensation main frame water pond one bottom and indoor set water pond two two bottom sides all are equipped with two drainpipes, help unit and rock draining in time in the process in the boats and ships operation.
The utility model adopts R410A environmental-protection refrigeration working medium to substitute refrigeration working medium R22.
The air-conditioning unit of the utility model has refrigeration, heats two kinds of functions.During refrigeration; Cold-producing medium R410A becomes high temperature, gases at high pressure and behind four-way change-over valve 5, gets into double pipe heat exchanger 1 after compressor 4 compressions of compression condensation main frame; Seawater (or rivers water) is delivered to double pipe heat exchanger 1 through water pump, the cold-producing medium of high temperature, high pressure is cooled off make its condensation become highly pressurised liquid.The high pressure refrigerating fluid through dual flow filter 3 be connected copper pipe 21; Get into the capillary section fluid element 14 of indoor set; Become biphase gas and liquid flow after the step-down; Get into nest plate type heat exchanger 13, the other outer rotor centrifugal blower 15 of nest plate type heat exchanger 13 air in the cabin sucks heat, sends into cabin behind the air cooling-down again.Evaporation became low-pressure gas after cold-producing medium absorbed airborne heat, and after the connection copper pipe is inhaled into compressor 4 behind the four-way change-over valve 5 through the compression condensation main frame, cold-producing medium has been accomplished a kind of refrigeration cycle.When heating; Cold-producing medium R410A becomes high temperature, gases at high pressure and behind four-way change-over valve 5, passes through to connect copper pipe 21 after compressor 4 compressions of compression condensation main frame; Get into the nest plate type heat exchanger 13 of indoor set; The nest plate type heat exchanger 13 other interior air of 15 pairs of cabins of outer rotor centrifugal blower are emitted heat; Send into cabin after the air heat again, the cold-producing medium of high temperature, high pressure is condensed into and is highly pressurised liquid simultaneously, and the high pressure refrigerating fluid becomes biphase gas and liquid flow through connecting copper pipe 21 after 14 step-downs of capillary section fluid element; Get into the dual flow filter 3 and double pipe heat exchanger 1 of compression condensation main frame 19, seawater (or rivers water) is delivered to double pipe heat exchanger 1 through water pump and it is emitted heat and be back in the sea (or rivers).Evaporation became low-pressure gas after cold-producing medium absorbed heat, after be inhaled into compressor 4 behind the four-way change-over valve 5 again, accomplished one and had heated circulation.
Claims (1)
1. a split type air-conditioning unit peculiar to vessel is divided into compression condensation main frame and indoor set two parts, and the compression condensation main frame is made up of compressor, four-way change-over valve, double pipe heat exchanger, dual flow filter, stop valve one, stop valve two and water pond one; Indoor set is made up of outer rotor centrifugal blower, capillary section fluid element and nest plate type heat exchanger; The capillary section fluid element directly is connected with the import of nest plate type heat exchanger copper pipe along separate routes, it is characterized in that:
A) double pipe heat exchanger of described compression condensation main frame vertically is installed on the water pond one through gripper shoe, and the filter that the compression condensation main frame adopts is a dual flow filter, and vertically is fixed on by the double pipe heat exchanger through gripper shoe; Four-way change-over valve is fixed on the support of water pond one through connecting copper pipe; Stop valve one directly is fixed on the side side plate flanging of water pond one with stop valve two; Water pond one two bottom sides is provided with drainpipe;
B) blower fan of described indoor set adopts the outer rotor centrifugal blower, and is connected with the water pond two side faces through the blower fan gripper shoe; The nest plate type heat exchanger is installed on the water pond two, near the outer rotor centrifugal blower; Water pond two two bottom sides are provided with drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220105803 CN202613585U (en) | 2012-03-20 | 2012-03-20 | Split type air-conditioning unit for boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220105803 CN202613585U (en) | 2012-03-20 | 2012-03-20 | Split type air-conditioning unit for boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202613585U true CN202613585U (en) | 2012-12-19 |
Family
ID=47347276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220105803 Expired - Fee Related CN202613585U (en) | 2012-03-20 | 2012-03-20 | Split type air-conditioning unit for boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202613585U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949616A (en) * | 2017-04-10 | 2017-07-14 | 珠海格力电器股份有限公司 | Shell assembly and air conditioning unit |
| CN110562432A (en) * | 2019-09-30 | 2019-12-13 | 江苏科技大学 | polar region passenger liner cockpit environment control system |
-
2012
- 2012-03-20 CN CN 201220105803 patent/CN202613585U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949616A (en) * | 2017-04-10 | 2017-07-14 | 珠海格力电器股份有限公司 | Shell assembly and air conditioning unit |
| CN110562432A (en) * | 2019-09-30 | 2019-12-13 | 江苏科技大学 | polar region passenger liner cockpit environment control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20180320 |