CN103925666B - Marine bank-based dual-refrigerant combined type air conditioner - Google Patents
Marine bank-based dual-refrigerant combined type air conditioner Download PDFInfo
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- CN103925666B CN103925666B CN201410170089.6A CN201410170089A CN103925666B CN 103925666 B CN103925666 B CN 103925666B CN 201410170089 A CN201410170089 A CN 201410170089A CN 103925666 B CN103925666 B CN 103925666B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
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Abstract
The invention relates to a marine bank-based dual-refrigerant combined type air conditioner. A refrigerating compressor is connected with a heat absorbing flow channel inlet of a plate heat exchanger through an air-cooled condenser, a liquid reservoir and a heating power expansion valve in sequence, the refrigerating compressor is connected with a heat absorbing flow channel outlet of the plate heat exchanger, an air heat exchanger is connected between the heat absorbing flow channel inlet and the heat absorbing flow channel outlet of the plate heat exchanger, a heat emission flow channel inlet of the plate heat exchanger is connected with the air heat exchanger through a heat exchanger water outlet pipe, and a refrigerant water pump communicated with the plate heat exchanger and the air heat exchanger and an air heat exchanger water outlet valve are arranged on the heat exchanger water outlet pipe. The connection and switching of a refrigerant water inlet pipe, a refrigerant water outlet pipe, a water inlet pipe and a water outlet pipe of the air heat exchanger and the plate heat exchanger is adopted, the marine bank-based dual-refrigerant combined type air conditioner is connected with an air conditioning water circulating system and an air circulating system of a vessel, in this way, the refrigeration function of air cooling or water cooling of a marine air conditioner after the vessel is berthed is achieved, the requirements for local area comfort, temperature reduction and dehumidification of the vessel are met, and the production and living demands in necessary equipment and cabins are met when the vessel is maintained or berthed in a dock.
Description
Technical field
The present invention relates to a kind of marine air conditioner, the double-refrigerant group of specifically a kind of bank base offer chilled water peculiar to vessel or cold wind
Box-like air-conditioning.
Background technology
In ship in mooring wharf or when entering dock and repairing, on ship, boiler or generator quit work generating, marine air conditioner
Device does not work for a long time, and humid air equipment easily corrodes shipborne equipment so that the fault rate of electronic equipment is significantly increased.If stopped
When going to dock, for electronic equipment cabin or indivedual cabins of being used alone, open marine air conditioner device and starting trouble or send out
Motor, will consume substantial amounts of coal or fuel oil, high energy consumption, use cost is high.
Content of the invention
In order to solve the problems, such as the use of marine air conditioner after ship is stopped in prior art, the invention provides a kind of structure is simple
Single, compact, easy to use, can effectively meet that different marine air conditioners are air-cooled or the refrigeration of water-cooled requires, marine air conditioner need not be started
Device, energy saving, reduces the bank base double-refrigerant assembled air-conditioner peculiar to vessel of use cost.
The technical solution used in the present invention is：A kind of bank base double-refrigerant assembled air-conditioner peculiar to vessel, including refrigeration compressor, wind
Cool condenser, reservoir, heating power expansion valve and plate type heat exchanger, refrigeration compressor is successively through air-cooled condenser, reservoir and warm
Power expansion valve connecting plate type heat exchanger heat absorption flow channel import, the outlet of plate type heat exchanger heat absorption flow channel connects refrigeration compressor, its skill
Art feature is connection air heat exchanger between described plate type heat exchanger heat release runner import and export, and plate type heat exchanger heat release runner enters
Mouthful connect air heat exchanger through heat exchanger outlet pipe, heat exchanger outlet pipe is communicated with plate type heat exchanger and air heat exchanger
Refrigerant water pump and air heat exchanger outlet valve, the heat exchanger outlet pipe between refrigerant water pump and air heat exchanger outlet valve bypasses
It is connected to the chilled water return pipe with chilled water back-water valve (BWV)；Plate type heat exchanger heat release runner exit connects air through heat exchanger water inlet pipe
Heat exchanger, heat exchanger water inlet pipe is communicated with the air heat exchanger water intaking valve of plate type heat exchanger and air heat exchanger, and air changes
On heat exchanger water inlet pipe between hot device water intaking valve and plate type heat exchanger, bypass is connected to the chilled water water outlet with chilled water outlet valve
Pipe；Air heat exchanger correspondence connects outside air supply line through circulating fan.
Further, the heat exchanger outlet pipe between described refrigerant water pump and plate type heat exchanger heat release tunnel inlets bypasses
There is expansion tank.
Further, it is provided with vent valve between described chilled water outlet valve and air heat exchanger water intaking valve.
Further, described refrigeration compressor, refrigerant water pump, air heat exchanger outlet valve, air heat exchanger water intaking valve, cold
Matchmaker's water outlet valve and chilled water water intaking valve connect electric control box.
Yet further, it is connected with charging valve between described reservoir and heating power expansion valve.
When marine air conditioning needs chilled water, electric control box controls refrigeration compressor, air-cooled condenser to plate-type heat-exchange
Device heat absorption flow channel send cold-producing medium work, by chilled water inlet tube and outlet tube respectively with ship on air-conditioning device chilled water go out, import is entered
Row connects, and electric control box closes air heat exchanger water intaking valve and air heat exchanger outlet valve, opens chilled water outlet valve, refrigerant
Water back-water valve (BWV) and chilled water water pump, chilled water water pump by chilled water by ship air conditioning equipment refrigerant water out through chilled water water inlet pipe
Deliver to plate type heat exchanger heat exchange runner, with plate type heat exchanger heat absorption flow channel heat exchange after through chilled water outlet pipe deliver to marine air conditioning dress
Put entering chilled water, deliver to ship and respectively freeze water equipment, then chilled water is looped back by ship air conditioning equipment refrigerant water out
Water inlet pipe.
When marine air conditioning needs cold wind, electric control box controls refrigeration compressor, air-cooled condenser to plate type heat exchanger
Heat absorption flow channel send cold-producing medium to work, and chilled water inlet tube and outlet tube and ship air conditioning equipment chilled water is gone out, import is attached, and closes
Close chilled water outlet valve and chilled water back-water valve (BWV), open air heat exchanger water intaking valve, air heat exchanger outlet valve and chilled water water
Pump, chilled water in air heat exchanger outlet pipe is delivered to plate type heat exchanger heat exchange runner by chilled water water pump, inhales with plate type heat exchanger
Deliver in air heat exchanger through air heat exchanger water inlet pipe after hot flow path heat exchange, circulating fan makes air be forced through air heat-exchange
After device cooling, each cabin of ship is delivered to by airduct, the chilled water after heat exchange is followed through air heat exchanger outlet pipe by air heat exchanger
Loopback plate type heat exchanger.
Using technique scheme, present invention has the advantages that：
1st, the connection of switching chilled water inlet tube and outlet tube and air heat exchanger inlet tube and outlet tube and plate type heat exchanger, can be to peculiar to vessel
Air-conditioning device provides chilled water or cold wind, meets and adopts water-cooled or air-cooled different refrigeration to require in marine air conditioner device, need not
Start marine boiler, generator or marine air conditioner device, when electronic equipment cabin or indivedual cabin separate refrigeration demand, directly
Chilled water or cold wind are connected indivedual cabins separate refrigeration use, be conducive to saving energy consumption, reduce use cost；
2nd, when externally supplying the operating mode switching of chilled water or cold wind, in refrigerant water system in heat exchanger inlet tube and outlet tube
When the water yield and pressure imbalance, in time refrigerant water system is supplied water and balance pressure, vent valve equally plays balance pressure and makees
With can effectively guarantee the safe and stable use of chilled water in pipeline.
The present invention adopts chilled water inlet tube and outlet tube and air heat exchanger inlet tube and outlet tube and the connection of plate type heat exchanger to switch,
It is connected with naval vessel itself air conditioner water circulating system and air circulating system, realize that after ship is stopped, marine air conditioner is air-cooled or the system of water-cooled
Cold function, can be used for naval vessel enter dock repair, mooring wharf when provide chilled water or cold wind to ship, be naval vessel special installation and
Cabin provides chilled water or cold wind, meets ship some areas comfortableness, cool-down dehumidification requirement, meets warship-repair or the code that berths
During head, the productive life in necessaries and cabin needs.
Brief description
Fig. 1 is present configuration schematic diagram.
In figure：Refrigeration compressor 1, air-cooled condenser 2, reservoir 3, charging valve 4, heating power expansion valve 5, plate type heat exchanger 6,
Expansion tank 7, air heat exchanger 8, air heat exchanger outlet pipe 9, air heat exchanger outlet valve 10, air heat exchanger water inlet pipe
11, air heat exchanger water intaking valve 12, vent valve 13, chilled water return pipe 14, chilled water back-water valve (BWV) 15, chilled water outlet pipe 16,
Chilled water outlet valve 17, electric control box 18, refrigerant water pump 19, circulating fan 20.
Specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Shown in Fig. 1, a kind of bank base double-refrigerant assembled air-conditioner peculiar to vessel includes refrigeration compressor 1, air-cooled condenser 2, liquid storage
Device 3, charging valve 4, heating power expansion valve 5, plate type heat exchanger 6, expansion tank 7, air heat exchanger 8, air heat exchanger outlet pipe 9,
Air heat exchanger outlet valve 10, air heat exchanger water inlet pipe 11, air heat exchanger water intaking valve 12, vent valve 13, chilled water backwater
Pipe 14, chilled water back-water valve (BWV) 15, chilled water outlet pipe 16, chilled water outlet valve 17, electric control box 18, refrigerant water pump 19 and follow
Ring blower fan 20.Refrigeration compressor 1 changes through air-cooled condenser 2, reservoir 3, charging valve 4 and heating power expansion valve 5 connecting plate type successively
The heat absorption flow channel import of hot device 6, the outlet of plate type heat exchanger 6 heat absorption flow channel connects refrigeration compressor 1, plate type heat exchanger heat release runner
Air heat exchanger 8 is connected, plate type heat exchanger 6 heat release tunnel inlets connect air heat-exchange through heat exchanger outlet pipe 9 between import and export
Device 8, the configured refrigerant water pump 19 on heat exchanger outlet pipe 9 of plate type heat exchanger 6 and air heat exchanger outlet valve 10 connect sky
Gas heat exchanger 8, on the heat exchanger outlet pipe 9 between refrigerant water pump 19 and air heat exchanger outlet valve 10, bypass is connected to band chilled water
The chilled water return pipe 14 of back-water valve (BWV) 15；Plate type heat exchanger 6 heat release runner exit connects air heat-exchange through heat exchanger water inlet pipe 11
Device 8, heat exchanger water inlet pipe 11 is communicated with the air heat exchanger water intaking valve 12 of plate type heat exchanger 6 and air heat exchanger 8, air
On heat exchanger water inlet pipe 11 between heat exchanger water intaking valve 12 and plate type heat exchanger 6 bypass be connected to cold with chilled water outlet valve 17
Matchmaker's water outlet pipe 16；Air heat exchanger 8 correspondence connects outside air supply line through circulating fan 20；Refrigerant water pump 19 and plate-type heat-exchange
On heat exchanger outlet pipe 9 between device 6 heat release tunnel inlets, bypass has expansion tank 7；Chilled water outlet valve 17 and air heat-exchange
It is provided with vent valve 13 between device water intaking valve 12；Refrigeration compressor, refrigerant water pump, air heat exchanger outlet valve, air heat exchanger enter
Water valve, chilled water outlet valve and chilled water water intaking valve connect electric control box 18.
Claims (1)
1. a kind of bank base double-refrigerant assembled air-conditioner peculiar to vessel, including refrigeration compressor, air-cooled condenser, reservoir, thermal expansion
Valve and plate type heat exchanger, refrigeration compressor is inhaled through air-cooled condenser, reservoir and heating power expansion valve connecting plate type heat exchanger successively
Hot flow path import, plate type heat exchanger heat absorption flow channel outlet connect refrigeration compressor it is characterised in that：Described plate type heat exchanger heat release
Air heat exchanger is connected, plate type heat exchanger heat release tunnel inlets connect empty through air heat exchanger outlet pipe between runner import and export
Gas heat exchanger, air heat exchanger outlet pipe is communicated with refrigerant water pump and the air heat-exchange of plate type heat exchanger and air heat exchanger
Device outlet valve, on the air heat exchanger outlet pipe between refrigerant water pump and air heat exchanger outlet valve, bypass is connected to band chilled water and returns
The chilled water return pipe of water valve；Plate type heat exchanger heat release runner exit connects air heat exchanger through air heat exchanger water inlet pipe, empty
The air heat exchanger water intaking valve of plate type heat exchanger and air heat exchanger is communicated with gas heat exchanger water inlet pipe, air heat exchanger enters
On air heat exchanger water inlet pipe between water valve and plate type heat exchanger, bypass is connected to the chilled water outlet pipe with chilled water outlet valve；
Air heat exchanger correspondence connects outside air supply line through circulating fan；
On air heat exchanger outlet pipe between described refrigerant water pump and plate type heat exchanger heat release tunnel inlets, bypass has swelling water
Case；
It is provided with vent valve between described chilled water outlet valve and air heat exchanger water intaking valve；
Described refrigeration compressor, refrigerant water pump, air heat exchanger outlet valve, air heat exchanger water intaking valve, chilled water outlet valve and
Chilled water water intaking valve connects electric control box；
It is connected with charging valve between described reservoir and heating power expansion valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410170089.6A CN103925666B (en) | 2014-04-25 | 2014-04-25 | Marine bank-based dual-refrigerant combined type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410170089.6A CN103925666B (en) | 2014-04-25 | 2014-04-25 | Marine bank-based dual-refrigerant combined type air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103925666A CN103925666A (en) | 2014-07-16 |
| CN103925666B true CN103925666B (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410170089.6A Active CN103925666B (en) | 2014-04-25 | 2014-04-25 | Marine bank-based dual-refrigerant combined type air conditioner |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703729A (en) * | 2019-01-28 | 2019-05-03 | 无锡海核装备科技有限公司 | A kind of heating agent water installations peculiar to vessel |
Citations (8)
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|---|---|---|---|---|
| CN1558148A (en) * | 2004-01-16 | 2004-12-29 | 卞正明 | Room air conditioner peculiar to vessel |
| CN2811875Y (en) * | 2005-07-29 | 2006-08-30 | 珠海格力电器股份有限公司 | marine air conditioner |
| JP2007091015A (en) * | 2005-09-28 | 2007-04-12 | Sanrei Kucho Kk | Air-conditioning facility for vessel |
| CN101280941A (en) * | 2008-03-18 | 2008-10-08 | 上海阿尔西空调系统服务有限公司 | Double-cold source heat pump centralized type air conditioner device |
| CN102052722A (en) * | 2010-12-30 | 2011-05-11 | 江苏兆胜空调有限公司 | Shore-based mobile type cooling device |
| CN202195550U (en) * | 2011-08-22 | 2012-04-18 | 高秀明 | Double-cold-source energy-saving air conditioner of mobile phone base station machine room |
| CN102913994A (en) * | 2012-10-24 | 2013-02-06 | 江苏兆胜空调有限公司 | Air conditioner for vehicles and ships at ultra-low temperature environment |
| CN203928224U (en) * | 2014-04-25 | 2014-11-05 | 江苏兆胜空调有限公司 | A kind of bank base double-refrigerant assembled air-conditioner peculiar to vessel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100126192A1 (en) * | 2008-11-25 | 2010-05-27 | Sanfanandre Al | Spot cooling system for open boats |
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2014
- 2014-04-25 CN CN201410170089.6A patent/CN103925666B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1558148A (en) * | 2004-01-16 | 2004-12-29 | 卞正明 | Room air conditioner peculiar to vessel |
| CN2811875Y (en) * | 2005-07-29 | 2006-08-30 | 珠海格力电器股份有限公司 | marine air conditioner |
| JP2007091015A (en) * | 2005-09-28 | 2007-04-12 | Sanrei Kucho Kk | Air-conditioning facility for vessel |
| CN101280941A (en) * | 2008-03-18 | 2008-10-08 | 上海阿尔西空调系统服务有限公司 | Double-cold source heat pump centralized type air conditioner device |
| CN102052722A (en) * | 2010-12-30 | 2011-05-11 | 江苏兆胜空调有限公司 | Shore-based mobile type cooling device |
| CN202195550U (en) * | 2011-08-22 | 2012-04-18 | 高秀明 | Double-cold-source energy-saving air conditioner of mobile phone base station machine room |
| CN102913994A (en) * | 2012-10-24 | 2013-02-06 | 江苏兆胜空调有限公司 | Air conditioner for vehicles and ships at ultra-low temperature environment |
| CN203928224U (en) * | 2014-04-25 | 2014-11-05 | 江苏兆胜空调有限公司 | A kind of bank base double-refrigerant assembled air-conditioner peculiar to vessel |
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| CN103925666A (en) | 2014-07-16 |
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