CN104456791A - Air energy energy-saving unit for ship - Google Patents
Air energy energy-saving unit for ship Download PDFInfo
- Publication number
- CN104456791A CN104456791A CN201410653289.7A CN201410653289A CN104456791A CN 104456791 A CN104456791 A CN 104456791A CN 201410653289 A CN201410653289 A CN 201410653289A CN 104456791 A CN104456791 A CN 104456791A
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- CN
- China
- Prior art keywords
- energy
- air
- premises station
- ship
- saving unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/001—Compression cycle type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H4/00—Fluid heaters characterised by the use of heat pumps
- F24H4/02—Water heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
- F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/02—System or Device comprising a heat pump as a subsystem, e.g. combined with humidification/dehumidification, heating, natural energy or with hybrid system
- F24F2203/021—Compression cycle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention discloses the application technology of ship air energy, and particularly relates to an air energy energy-saving unit for a ship. According to the air energy energy-saving unit, air heat energy in a ship engine room is utilized for heating domestic water and adjusting the temperature of an operating room. The air energy energy-saving unit for the ship aims at solving the problem that heat energy in the ship engine room is wasted and fully utilizing waste heat for adjusting the temperature of the operating room and providing domestic hot water. The air energy energy-saving unit comprises an indoor unit, an outdoor unit and a hot water cabinet. The air energy energy-saving unit has the advantages that consumption of domestic water electric power is reduced, and the working environment of the operating room is improved.
Description
technical field:
The present invention relates to boats and ships air can application technology, focus on utilizing the air heat energy in marine engine room room to the boats and ships air energy-saving unit of the heating of domestic water and the adjustment to operation room temperature.
background technology:
Communications and transportation is the key industry of oil consumption, it is one of important sources of greenhouse gases and air pollution emission, boats and ships are apparatuss of transport that in communications and transportation, carrying capacity ratio is maximum, energy resource consumption is simultaneously also very large, along with the development of shipbuilding industry, marine fuel expense is in significantly increasing trend, and the ratio accounting for boats and ships shipping operation total cost spending cost accounts for more than 50%.The air ambient Wen Keda of watercraft engine room more than 42 DEG C, this part waste heat heat accounts for 5% of fuel oil caloric value, and this part high temperature air not only causes the waste of the energy, also makes the working environment of engine room exceedingly odious, and labour intensity is large, and workman works unrelieved feeling.Meanwhile, on present stage steamer, many places need the place of hot water to be all with electrical heating, consume a large amount of electric energy.Therefore there is a technical problem urgently to be resolved hurrily: operational window air themperature is overheated and be not used on the one hand, the domestic hot-water of ship's staff is heated up at consumption electric energy again on the one hand, but do not have a kind of technology or equipment both organically to be combined, the low grade heat energy of cabin air is effectively transformed in hot water to be heated and goes.
summary of the invention:
The object of the invention is to overcome the deficiencies in the prior art, a kind of phenomenon solving thermal waste in watercraft engine room is provided, make full use of waste heat and carry out the adjustment of operating room temperature and provide the boats and ships air of hot water for life can energy-conservation unit.
Solution of the present invention is as follows:
The energy-conservation unit of boats and ships air energy of the present invention, it comprises indoor set, off-premises station, hot water tank; By circulation cooling mechanism connection between described indoor set and off-premises station, described off-premises station has fluorine chlorine and holds high cycling mechanism, this fluorine chlorine is held high cycling mechanism and is comprised evaporimeter, diffuser, condenser, split-compressor, stage compressor, connected by pipeline successively between evaporimeter, diffuser, condenser, split-compressor, stage compressor, by circulation heat absorption mechanism connection between described hot water tank and off-premises station; Described circulation cooling mechanism is positioned at the corresponding evaporimeter of part of off-premises station, and circulation heat absorption mechanism is positioned at off-premises station and corresponding with condenser.
Pipeline place between described stage compressor and split-compressor, can also be provided with the bypass duct be connected with this condenser.
Above-mentioned scheme provides one to utilize hot-air in marine engine room room (on average at 45 DEG C) by indoor set, by the circulating water heating in indoor set, thus makes cools air, and the air (on average at 30 DEG C) turned cold by air exhauster delivers to operating room; And the recirculated water of heating delivers to off-premises station by pipeline, by the evaporimeter in off-premises station, there is heat exchange, make recirculated water reduce by 20 ~ 30 DEG C, and make fluorine chlorine hold high cycling mechanism rising 20 ~ 30 DEG C; And fluorine chlorine is held high cycling mechanism by condenser and released heat, make the temperature in hot water tank raise 50 ~ 60 DEG C, thus reach the boats and ships air that air heat energy in marine engine room room is fully used can energy-conservation unit.Mainly for the waste of air heat energy in marine engine room room, and the embarrassing phenomenon that on boats and ships, domestic water also needs electricity consumption to provide, this Multi-function equipments makes full use of the waste heat of watercraft engine room, domestic water is heated, simultaneously also to the adjustment of operation room temperature, both decrease the consumption to domestic water electric power, which in turn improve the working environment of operation room.
The present invention is according to the practical problem on existing steamer, and solution engine room low grade heat energy recycles, operating room working environment is lowered the temperature and the actual needs of crewman domestic hot-water, continually can provide continuous, stable cold air and hot water to terminal use.
The present invention is reasonable in design, using air as energy sources, affected by environment very little.Adopt new high efficiency heating, the system of optimization, operates steadily, system stability, and comprehensive effectiveness ratio reaches 3.6-6.
Accompanying drawing explanation
Fig. 1 is the fundamental diagram of embodiment one.
Detailed description of the invention
Embodiment one:
In FIG, of the present invention it comprise indoor set 1, off-premises station 2, hot water tank 3; Be communicated with by circulation cooling mechanism 11 between described indoor set 1 and off-premises station 2, described off-premises station has fluorine chlorine and holds high cycling mechanism 21, this fluorine chlorine is held high cycling mechanism 21 and is comprised evaporimeter 4, diffuser 8, condenser 5, split-compressor 7, stage compressor 6, connected by pipeline 22 successively between evaporimeter 4, diffuser 8, condenser 5, split-compressor 7, stage compressor 6, described hot water tank 3 is communicated with by circulation heat absorption mechanism 31 with between off-premises station 2; Described circulation cooling mechanism 11 is positioned at the corresponding evaporimeter 4 of part of off-premises station, and circulation heat absorption mechanism 31 is positioned at off-premises station and corresponding with condenser 5, pipeline 22 place between described stage compressor 6 and split-compressor 7, is also provided with the bypass duct 23 be connected with this condenser.
Claims (2)
1. the energy-conservation unit of boats and ships air energy, is characterized in that: it comprises indoor set, off-premises station, hot water tank; By circulation cooling mechanism connection between described indoor set and off-premises station, described off-premises station has fluorine chlorine and holds high cycling mechanism, this fluorine chlorine is held high cycling mechanism and is comprised evaporimeter, diffuser, condenser, split-compressor, stage compressor, connected by pipeline successively between evaporimeter, diffuser, condenser, split-compressor, stage compressor, by circulation heat absorption mechanism connection between described hot water tank and off-premises station; Described circulation cooling mechanism is positioned at the corresponding evaporimeter of part of off-premises station, and circulation heat absorption mechanism is positioned at off-premises station and corresponding with condenser.
2. the energy-conservation unit of boats and ships air energy according to claim 1, is characterized in that: the pipeline place between described stage compressor and split-compressor, is also provided with the bypass duct be connected with this condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410653289.7A CN104456791A (en) | 2014-11-18 | 2014-11-18 | Air energy energy-saving unit for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410653289.7A CN104456791A (en) | 2014-11-18 | 2014-11-18 | Air energy energy-saving unit for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104456791A true CN104456791A (en) | 2015-03-25 |
Family
ID=52903259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410653289.7A Pending CN104456791A (en) | 2014-11-18 | 2014-11-18 | Air energy energy-saving unit for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104456791A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071600A (en) * | 2021-03-09 | 2021-07-06 | 姚建飞 | Method for classifying water traffic safety risk sources in navigational area and ship state monitoring device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050279347A1 (en) * | 2004-06-07 | 2005-12-22 | Raymundo Mejia | Heating and cooling system |
| TWM484012U (en) * | 2014-04-01 | 2014-08-11 | jia-hang Pan | Energy-saving double-stage compressor set |
| CN204214082U (en) * | 2014-11-18 | 2015-03-18 | 浙江交通职业技术学院 | Boats and ships air can energy-conservation unit |
-
2014
- 2014-11-18 CN CN201410653289.7A patent/CN104456791A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050279347A1 (en) * | 2004-06-07 | 2005-12-22 | Raymundo Mejia | Heating and cooling system |
| TWM484012U (en) * | 2014-04-01 | 2014-08-11 | jia-hang Pan | Energy-saving double-stage compressor set |
| CN204214082U (en) * | 2014-11-18 | 2015-03-18 | 浙江交通职业技术学院 | Boats and ships air can energy-conservation unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071600A (en) * | 2021-03-09 | 2021-07-06 | 姚建飞 | Method for classifying water traffic safety risk sources in navigational area and ship state monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |