CN103770927A - Efficient and energy-saving ship air conditioning system - Google Patents
Efficient and energy-saving ship air conditioning system Download PDFInfo
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- CN103770927A CN103770927A CN201210414287.3A CN201210414287A CN103770927A CN 103770927 A CN103770927 A CN 103770927A CN 201210414287 A CN201210414287 A CN 201210414287A CN 103770927 A CN103770927 A CN 103770927A
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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
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Abstract
The invention discloses an efficient and energy-saving ship air conditioning system which comprises a water source hot pump air conditioning device. The water source hot pump air conditioning device comprises a water source air conditioning evaporator, a water source air conditioning compressor and a water source air conditioning condenser, the water source air conditioning condenser is connected with a waste heat recovery system, and the water source hot pump air conditioning device is connected with a water source water circulation system and an air conditioning water circulation system through four valves. The efficient and energy-saving ship air conditioning system integrates a ship system and an air conditioning system together; firstly, waste gas produced by a marine diesel engine and waste heat produced by water source hot pump air conditioning condensation can be sufficiently utilized, and therefore the purpose of effectively utilizing energy is achieved; secondly, people on a ship can use heat byproducts all year round, and therefore the corresponding cost is reduced. In addition, the efficient and energy-saving ship air conditioning system recycles waste heat which is originally emitted to the environment, carbon emission is reduced, and energy conservation and environment protection are achieved.
Description
Technical field
The present invention relates to a kind of a/c system, relate in particular to a kind of energy-efficient marine air-conditioning system.
Background technology
At present, world energy sources is day by day in short supply.The rise of maritime industry, boats and ships have become fuel oil consumption rich and influential family naturally.Air-conditioning is the major equipment of boats and ships, and energy consumption accounts for the large percentage of vessel motion total energy consumption, a/c system energy-conservation by the important component part that is ship energy saving.Along with scientific and technological development, water source heat pump air-conditioner technology has obtained application on boats and ships in recent years, and it is to utilize " extraction " or " release " energy in the water resource heat pump Congjiang, river, lake, seawater, changes by energy compression, realizes the refrigeration of boats and ships and heats.This a/c system be mainly utilized in water for heat energy, saved to a certain extent the energy, there is certain progressive.But this system fails to organically combine with marine system, the problem that exists like this Ship Waste Heat and air conditioner condensation waste heat to need to be further utilized also exists marine fuel oil consumption and discharge amount of exhaust gas to await the problem further reducing.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned the deficiencies in the prior art, and the energy-efficient marine air-conditioning system of the one providing, the waste heat that it can make full use of in vessel motion and produce when water source heat pump air-conditioner condensation, reduce the energy resource consumption of marine system, the thermal resource on maximum using boats and ships.
The object of the present invention is achieved like this:
A kind of energy-efficient marine air-conditioning system, it comprises source heat pump air conditioning device, described source heat pump air conditioning device comprises source air-conditioner water evaporator, source air-conditioner water compressor, source air-conditioner water condenser, source air-conditioner water condenser is connected with residual neat recovering system, residual neat recovering system comprises hot water cabin, hot water circulating pump, source heat pump air conditioning device is connected with air conditioner water circulating system with source water circulating system by 4 valves, air conditioner water circulating system comprises air conditioner water backwater distributing box, air conditioner water circulation pump, air conditioner water goes out water dispenser, Ship Waste Heat temperature booster, the first valve, the second valve, the 3rd valve, source water circulating system comprises water tank, water pump, row's side of a ship outer tube.
The condensate drain of described A/C evaporator is connected with the condensed fluid import of air-conditioning condenser by air-conditioning compressor, and the condensate drain of air-conditioning condenser is connected with the condensed fluid import of A/C evaporator.The water outlet of air-conditioning condenser one end is connected with the water inlet in hot water cabin, and water inlet is connected by the water outlet in circulation pump hot water cabin; The water inlet of the air-conditioning condenser other end is connected with the c end of the first triple valve, the a end of the first triple valve is connected with the b end of the 3rd triple valve, its common end is connected with air conditioner water backwater distributing box by the first valve, Air-conditioning Cycle water pump successively, the b end of the first triple valve and a end of the 3rd triple valve are connected, and its common end is connected with water tank by water pump; Air-conditioning condenser is connected at the water outlet of this end and the c of the second triple valve end, the a end of the second triple valve is connected with the b end of the 4th triple valve, it holds jointly in being connected with the second valve, temperature booster, the 3rd valve, Air-conditioning Cycle water pump, air conditioner water backwater distributing box successively and air conditioner water goes out water dispenser parallel connection, the b end of the second triple valve is connected with a end of the 4th triple valve, its common end is connected with row's side of a ship outer tube, the water inlet of A/C evaporator is connected with the 3rd triple valve c end, and the water outlet of A/C evaporator is connected with the 4th triple valve c end.
The present invention has obtained following technique effect:
The present invention combines marine system and a/c system, and first it can make full use of the waste heat of boat diesel engine waste gas and water source heat pump air-conditioner condensation generation, has reached the object of efficiently utilizing the energy; Secondly the people on boats and ships can use hot side production the whole year, have saved corresponding expense; This device, by being originally discharged to the used heat recycling of environment, has reduced carbon emission, energy-conserving and environment-protective again.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is system connection diagram of the present invention.
The specific embodiment
A kind of energy-efficient marine air-conditioning system as shown in Figure 1, a kind of energy-efficient marine air-conditioning system, it comprises source heat pump air conditioning device 20, described source heat pump air conditioning device 20 comprises source air-conditioner water evaporator 1, source air-conditioner water compressor 2, source air-conditioner water condenser 3, source air-conditioner water condenser 3 is connected with residual neat recovering system 21, and source heat pump air conditioning device 20 is connected with air conditioner water circulating system 22 with source water circulating system 23 by 4 valves 24.Residual neat recovering system 21 comprises hot water cabin 5, hot water circulating pump 4.Air conditioner water circulating system 22 comprises that air conditioner water backwater distributing box 9, air conditioner water circulation pump 10, air conditioner water go out water dispenser 14, Ship Waste Heat temperature booster 12, the first valve 15, the second valve 13, the 3rd valve 11.Source water circulating system 23 comprises water tank 6, water pump 7, row's side of a ship outer tube 8.The condensate drain of A/C evaporator 1 is connected with the condensed fluid import of air-conditioning condenser 3 by air-conditioning compressor 2, and the condensate drain of air-conditioning condenser 3 is connected with the condensed fluid import of A/C evaporator 1.The water outlet of air-conditioning condenser 3 one end is connected with the water inlet in hot water cabin 5, and water inlet is connected with the water outlet in hot water cabin 5 by circulation pump 4, the water inlet of air-conditioning condenser 3 other ends is connected with the c end of the first triple valve 19, the a end of the first triple valve 19 is connected with the b end of the 3rd triple valve 17, its common end is connected with air conditioner water backwater distributing box 9 by the first valve 15, Air-conditioning Cycle water pump 10 successively, the b end of the first triple valve 19 and a end of the 3rd triple valve 17 are connected, and its common end is connected with water tank 6 by water pump 7, the water outlet of air-conditioning condenser 3 other ends is connected with the c end of the second triple valve 18, the a end of the second triple valve 18 is connected with the b end of the 4th triple valve 16, its common end successively with the second valve 13, temperature booster 12, the 3rd valve 11, Air-conditioning Cycle water pump 10, when air conditioner water backwater distributing box 9 is connected and air conditioner water go out water dispenser 14 parallel connections, the b end of the second triple valve is connected with a end of the 4th triple valve, its common end is connected with row's side of a ship outer tube 8, the water inlet of A/C evaporator 1 is connected with the 3rd triple valve 17c end, the water outlet of A/C evaporator 1 is connected with the 4th triple valve 16c end.
While adopting said structure, in the time that used summer, the air conditioner water coming from terminal temperature differences such as full ship fan coils enters source air-conditioner water evaporator through air conditioner water backwater distributing box, air conditioner water circulation pump, control cock, triple valve, after low-temp low-pressure liquid refrigerant evaporation gasification absorbing and cooling temperature through working in headwaters heat pump, go out water dispenser through triple valve, air conditioner water, air conditioner water is delivered to the terminal temperature differences such as full ship fan coil, realizes the object of full ship air-conditioning temperature-reducing.In the time not needing condensation waste heat recovery or part of waste heat to reclaim, seawater is sucked by sea water pump through sea water tank, enter source air-conditioner water condenser through triple valve, after low-temp low-pressure gaseous working medium condensation liquefaction heat release through working in headwaters heat pump heats up, discharge outboard through triple valve, row's side of a ship outer tube, heat is taken away the object of realization " release " heat of condensation by seawater; In the time of needs condensation waste heat recovery or part of waste heat recovery, hot water in hot water cabin is that domestic water is sucked into source air-conditioner water condenser through hot water circulating pump, after low-temp low-pressure gaseous working medium condensation liquefaction heat release through working in headwaters heat pump heats up, enter hot water cabin, realize heat of condensation waste heat recovery, heat full ship domestic hot-water's object.
In the winter time time, when needs are all or part of while utilizing Ship Waste Heat to carry out air-conditioning heating, the air conditioner water coming from terminal temperature differences such as full ship fan coils enters Ship Waste Heat temperature booster through air conditioner water backwater distributing box, air conditioner water circulation pump, control cock, after steam heating heats up, go out water dispenser through valve, air conditioner water, air conditioner water is delivered to the terminal temperature differences such as full ship fan coil, realizes and utilize Ship Waste Heat to carry out the object of air-conditioning intensification; In the time that needs source air-conditioner water device carries out air-conditioning heating, the air conditioner water coming from terminal temperature differences such as full ship fan coils enters source air-conditioner water condenser through air conditioner water backwater distributing box, air conditioner water circulation pump, control cock, triple valve, after low-temp low-pressure gaseous working medium condensation liquefaction heat release through working in headwaters heat pump heats up, go out water dispenser through triple valve, air conditioner water, air conditioner water is delivered to the terminal temperature differences such as full ship fan coil, realizes the object that full ship air-conditioning heats up.Seawater is sucked by sea water pump through sea water tank, enters source air-conditioner water evaporator through triple valve, after the low-temp low-pressure liquid refrigerant evaporation gasification absorbing and cooling temperature through working in headwaters heat pump, discharges outboard through triple valve, row's side of a ship outer tube.
Claims (2)
1. an energy-efficient marine air-conditioning system, it is characterized in that: it comprises source heat pump air conditioning device (20), described source heat pump air conditioning device (20) comprises source air-conditioner water evaporator (1), source air-conditioner water compressor (2), source air-conditioner water condenser (3), source air-conditioner water condenser (3) is connected with residual neat recovering system (21), residual neat recovering system (21) comprises hot water cabin (5), hot water circulating pump (4), source heat pump air conditioning device (20) is connected with air conditioner water circulating system (22) with source water circulating system (23) by 4 valves (24), air conditioner water circulating system (22) comprises air conditioner water backwater distributing box (9), air conditioner water circulation pump (10), air conditioner water goes out water dispenser (14), Ship Waste Heat temperature booster (12), the first valve (15), the second valve (13), the 3rd valve (11), source water circulating system (23) comprises water tank (6), water pump (7), row's side of a ship outer tube (8).
2. energy-efficient marine air-conditioning system according to claim 1, it is characterized in that: the condensate drain of described A/C evaporator (1) is connected with the condensed fluid import of air-conditioning condenser (3) by air-conditioning compressor (2), the condensate drain of air-conditioning condenser (3) is connected with the condensed fluid import of A/C evaporator (1), the water outlet of air-conditioning condenser (3) one end is connected with the water inlet of hot water cabin (5), and water inlet is connected with the water outlet of hot water cabin (5) by circulation pump (4), the water inlet of air-conditioning condenser (3) other end is connected with the c of the first triple valve (19) end, the a end of the first triple valve (19) is connected with the b end of the 3rd triple valve (17), its common end is connected with air conditioner water backwater distributing box (9) by the first valve (15), Air-conditioning Cycle water pump (10) successively, the b end of the first triple valve (19) and a end of the 3rd triple valve (17) are connected, and its common end is connected with water tank (6) by water pump (7), air-conditioning condenser (3) is connected at the water outlet of this end and the c of the second triple valve (18) end, the a end of the second triple valve (18) is connected with the b end of the 4th triple valve (16), its common end successively with the second valve (13), temperature booster (12), the 3rd valve (11), Air-conditioning Cycle water pump (10), when air conditioner water backwater distributing box (9) is connected and air conditioner water go out water dispenser (14) parallel connection, the b end of the second triple valve is connected with a end of the 4th triple valve, its common end is connected with row's side of a ship outer tube (8), the water inlet of A/C evaporator (1) is connected with the 3rd triple valve (17) c end, the water outlet of A/C evaporator (1) is connected with the 4th triple valve (16) c end.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210414287.3A CN103770927B (en) | 2012-10-26 | 2012-10-26 | A kind of energy-efficient marine air-conditioning system |
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| CN201210414287.3A CN103770927B (en) | 2012-10-26 | 2012-10-26 | A kind of energy-efficient marine air-conditioning system |
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| CN103770927A true CN103770927A (en) | 2014-05-07 |
| CN103770927B CN103770927B (en) | 2016-03-09 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613559A (en) * | 2014-12-10 | 2015-05-13 | 重庆长航东风船舶工业公司 | Passenger liner and central air-conditioner system thereof |
| CN105730669A (en) * | 2016-03-08 | 2016-07-06 | 江苏科技大学 | Ship air conditioning system |
| CN110161859A (en) * | 2019-05-28 | 2019-08-23 | 武汉理工大学 | A kind of waste heat comprehensive utilization system adaptive controller peculiar to vessel and method |
| CN110171553A (en) * | 2019-05-17 | 2019-08-27 | 武汉理工大学 | A kind of hydrogen fuel cell Power Vessel waste heat comprehensive utilization system |
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2012
- 2012-10-26 CN CN201210414287.3A patent/CN103770927B/en not_active Expired - Fee Related
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613559A (en) * | 2014-12-10 | 2015-05-13 | 重庆长航东风船舶工业公司 | Passenger liner and central air-conditioner system thereof |
| CN105730669A (en) * | 2016-03-08 | 2016-07-06 | 江苏科技大学 | Ship air conditioning system |
| CN105730669B (en) * | 2016-03-08 | 2018-04-06 | 江苏科技大学 | A kind of marine air-conditioning system |
| CN110171553A (en) * | 2019-05-17 | 2019-08-27 | 武汉理工大学 | A kind of hydrogen fuel cell Power Vessel waste heat comprehensive utilization system |
| CN110161859A (en) * | 2019-05-28 | 2019-08-23 | 武汉理工大学 | A kind of waste heat comprehensive utilization system adaptive controller peculiar to vessel and method |
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| Publication number | Publication date |
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| CN103770927B (en) | 2016-03-09 |
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Effective date of registration: 20160205 Address after: 18 No. 443007 Hubei city in Yichang province Xiao Ting Road Applicant after: GEZHOUBA MACHINERY INDUSTRIAL CO.,LTD. Address before: 18 No. 443007 Hubei city in Yichang province Xiao Ting Road Applicant before: CHINA GEZHOUBA GROUP MACHINERY & SHIP Co.,Ltd. |
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Effective date of registration: 20171228 Address after: 18 No. 443007 Hubei city in Yichang province Xiao Ting Road Patentee after: CHINA GEZHOUBA GROUP MACHINERY & SHIP Co.,Ltd. Address before: 18 No. 443007 Hubei city in Yichang province Xiao Ting Road Patentee before: GEZHOUBA MACHINERY INDUSTRIAL CO.,LTD. |
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Granted publication date: 20160309 Termination date: 20211026 |
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