CN205801489U - A kind of boat-carrying heat pump type air conditioning system - Google Patents
A kind of boat-carrying heat pump type air conditioning system Download PDFInfo
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- CN205801489U CN205801489U CN201620344368.4U CN201620344368U CN205801489U CN 205801489 U CN205801489 U CN 205801489U CN 201620344368 U CN201620344368 U CN 201620344368U CN 205801489 U CN205801489 U CN 205801489U
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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 utility model discloses boat-carrying heat pump type air conditioning system, store container, at least two delivery pump, at least two set methanol-water reformation hydrogen production power generation module group, electric power coversion system, marine propuision system and air residual air blender including heat exchanger, choke valve, cabin external heat exchanger, methanol-water in compressor, four-way change-over valve, cabin；Methanol-water reformation hydrogen production power generation module group is integrated reformer and fuel cell, the high temperature residual air that reformer produces, and row is to air residual air blender or the external world；Air residual air blender, for outside air and high temperature residual air are mixed into middle temperature mixed gas, transfers to cabin external heat exchanger；Fuel cell, for hydrogen and oxygen generation electrochemical reaction, produces electric energy output；Electric power coversion system, for being converted to load required electricity by the electric energy that fuel cell exports, is powered for compressor, delivery pump and marine propuision system.This utility model, under heating condition, when outdoor air is less than 5 DEG C, remains to work normally and efficiently, and vaporizer will not frosting.
Description
Technical field
This utility model relates to marine air conditioning technical field, particularly to a kind of boat-carrying heat pump type air conditioning system.
Background technology
At present, the medium and small-scale vessel such as civilian fishing boat, yacht is mainly with internal combustion engine as power, and internal combustion engine subject matter is fuel
Burning can produce pollute environment waste gas, fuel leakage can polluted water region, these pollute for aquaculture, growth waters or
It is that the impact at the scenic spot waterborne of Amenities to be far longer than general area.And the biggest noise during internal combustion engine, can be sent,
To shipboard operation, lie fallow and rest brings interference.For tackling this problem, the technology with fuel cell as ship power is gradually developed
Out.Owing to tradition marine air conditioning can utilize fuel engines heat to heat when heating, and the air-conditioning system of fuel cell boats and ships
System is then difficult by heat of engine and heats, it is impossible to provide the thermal source as marine air conditioning heating in winter, therefore, in prior art
Fuel cell boats and ships, need to use heat pump type air conditioner system heat and freeze, and the heating of heat pump type air conditioner system air-conditioning
Consume energy higher.
Boats and ships heat pump type air conditioner system principle utilizes inverse Carnot's principle exactly, and under heating condition, in cabin, heat exchanger is
Condenser, cabin external heat exchanger is vaporizer, and in vaporizer environment thermal energy from outdoor air, draw heat is with evaporation heat transfer
Working medium, refrigerant vapor pressure and temperature after compressor compresses rises, when high-temperature vapour is condensed into liquid by condenser, release
The heat gone out passes to space in the cabin by heat, and condensed heat-transfer working medium returns to vaporizer by expansion valve, the most again
Evaporated, so moved in circles.Under cooling condition, cabin external heat exchanger is condenser, and in cabin, heat exchanger is vaporizer, steams
In the heat energy the air of space, draw heat is with evaporation heat transfer working medium in cabin to send out device, and refrigerant vapor is pressure after compressor compresses
Power and temperature rise, and when high-temperature vapour is condensed into liquid by condenser, the heat discharged is transferred to outdoor, condensed biography
Hot working fluid returns to vaporizer by expansion valve, is evaporated, so moves in circles.But, boats and ships heat pump type air conditioners system
System shortcoming be cabin outer air temperature the lowest time heating load the least, particularly when cabin outer air temperature less than-5 DEG C time, heat
Pump is just difficult to normally work, and needs electricity consumption or other auxiliary thermal sources to heat air, and the efficiency of heat pump is substantially reduced.Boats and ships
Heat pump type air conditioner system is under heating condition, and meeting frosting on vaporizer, needs periodically defrosting, defrosting building block technique can refer to China
Patent application 201210152219.4 is for the Defrost method of air source heat pump system, 201410108455.5 1 kinds of heat pump air conditioners
Defrosting control method and heat pump type air conditioning system, after air source heat pump increases defrosting module, not only stability reduction, maintenance cost
Increase, and lose a large portion energy.
Chinese patent application 201410259775.0 discloses a kind of with fuel cell as ship power and the device of thermal source,
Its fuel cell is made up of oxygen supply loop, hydrogen supply loop, dehydrogenation loop, heat-radiation loop, pile assembly and control system；This fuel
Battery is that the device of ship power and thermal source includes the high power fuel cell group that low power battery cell is composed in series, methanol
Fuel reservoir or hydrogen fuel storage tank are interlinked by the reformer of pipeline with fuel cell, and reformer is connected with fuel cell,
Fuel tank and fluid send pump to be attached, and are equiped with the effusion meter controlling flow；On ship, electrical equipment is two classes, including direct current
Electricity equipment and alternating-current installation/AC installation；Fuel cell powerplant is made up of fuel cell, motor, change speed gear box and propulsion plant, combustion
Material battery out-put supply is connected with inverter, is connected with motor afterwards, and motor connects change speed gear box, speed change by connecting shaft joint
Case is connected with the main shaft of propulsion plant；Fuel cell unit carries a set of cooling system, is provided with circulating line and the radiation of coolant
Device, is further added by a set of irradiator in parallel outside primary radiator, and two set irradiators are equipped with two set irradiator switching block valves, fuel
The outlet of battery pure water is connected with the heat exchanger at reaction gas outlet, and its fuel cell discharge outlet is connected with water collector, collection
Hydrophone is provided with overflow mechanism and is connected with sewer.During fuel cell power generation produce heat some need discharge, with dimension
Holding the temperature range that set of cells normally works, fuel cell carries a set of cooling system, by circulation and the irradiator of coolant
Radiation direction outside discharge heat.Heat-supplying system design is by a set of irradiator the most in parallel outside primary radiator, two set radiation
Device has block valve, can be switched over by valve, is run heat radiation by former cooling system at ordinary times, and heat is arranged to air；If it is warm
Need heating in spending low cabin, be then switched in cabin the cooling system of heat radiation, with temperature in adjusting cabin, use can be reduced specially
The energy expenditure of temperature equipment (such as air-conditioning).But, above-mentioned with fuel cell as ship power and thermal source device at least
Also there is following disappearance: one, just with fuel cell power generation time the heat that distributes, do not utilize more than the high temperature that reformer discharges
Gas heat, heat utilization ratio is low；The heat two, distributed during fuel cell power generation, is directly to be dissipated in cabin by cooling system
Heat, it is separate with boats and ships heat pump type air conditioner system, therefore, when cabin outer air temperature is low, boats and ships pump type heat
Air conditioning system is still difficult to normally work, and needs electricity consumption or other auxiliary thermal sources to heat air, and the efficiency of heat pump is significantly
Reduce, and on the vaporizer of boats and ships heat pump type air conditioner system, still can there is frosting problem.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned deficiency of the prior art, it is provided that a kind of boat-carrying heat pump
Air conditioning system, this heat pump type air conditioning system can utilize the high temperature residual air heat that reformer is discharged, under heating condition, boats and ships outer air
During less than-5 DEG C, remain to work normally and efficiently, also will not frosting on vaporizer.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of boat-carrying heat pump type air conditioning system, including pressure
In contracting machine, four-way change-over valve, cabin, heat exchanger, choke valve, cabin external heat exchanger, methanol-water store container, at least two conveying
Pump, at least two set methanol-water reformation hydrogen production power generation module group, electric power coversion system, marine propuision system and air residual air blender,
Described methanol-water reformation hydrogen production power generation module group matches with the quantity of delivery pump；Change in described compressor, four-way change-over valve, cabin
The working medium conveying loop of heat pump type air conditioning system is formed between hot device, choke valve and cabin external heat exchanger；Described methanol-water stores and holds
Device stores the methanol-water raw material of liquid；Described delivery pump is for storing the first alcohol and water feedstock transportation in container extremely by methanol-water
The reformer of methanol-water reformation hydrogen production power generation module group；Described methanol-water reformation hydrogen production power generation module group is integrated reformer and fuel electricity
Pond, described reformer is provided with reformer chamber, hydrogen purification apparatus, combustion chamber and aerofluxus chimney mouth, and described reformer chamber is used for methanol and water
The reaction of steam generation reformation hydrogen production prepares hydrogen and the mixed gas of carbon dioxide, and described hydrogen purification apparatus is used for isolating system
The hydrogen obtained, this hydrogen transfers to fuel cell, and the hydrogen that described combustion chamber prepares for part fires with the oxygen in outside air
Burning, the operation for reformer provides heat；Described hydrogen purification apparatus separate after carbon dioxide, hydrogen and oxygen in combustion chamber
Unburned gas in the steam of burning generation and outside air is mixed into high temperature residual air, arranges to air residual air from aerofluxus chimney mouth
Blender or the external world；Described air residual air blender is for being mixed into middle temperature mixed gas by outside air and high temperature residual air, defeated
To cabin external heat exchanger；Described fuel cell oxygen generation electrochemical reaction in hydrogen with air, produces electric energy output；
Described electric power coversion system is for being converted to load required electricity, for compressor, delivery pump by the electric energy that fuel cell exports
And marine propuision system powers.
Preferably, described working medium conveying loop is provided with the check-valves for carrying the working medium under cooling condition state, described
Choke valve includes main capillary tube and secondary capillary tube, and wherein secondary capillary tube is in parallel with check-valves；On described working medium conveying loop also
It is provided with filter and acoustic filter.
Preferably, between described aerofluxus chimney mouth and air residual air blender, it is provided with reversal valve, under heating condition state, from
Aerofluxus chimney mouth discharge high temperature residual air through reversal valve heel row to air residual air blender, under cooling condition state, from aerofluxus chimney
The high temperature residual air that mouth is discharged is through reversal valve heel row outwardly.
Preferably, described air residual air blender is provided with fan and temperature inductor, and fan is for by outside air fan-in
Air residual air blender, temperature inductor is used for detecting the mixed gas temperature in air residual air blender, this gaseous mixture body temperature
Degree scope is 15～60 DEG C.
Preferably, described methanol-water reformation hydrogen production power generation module group has also integrated heat exchanger, heat exchanger be installed on delivery pump with
On conveyance conduit between reformer, the first alcohol and water raw material of low temperature, in heat exchanger, enters with the high-temperature hydrogen of reformer output
Row heat exchange, methanol and coolant-temperature gage raise, and hydrogen temperature reduces.
Preferably, described hydrogen purification apparatus is the membrane separation device at porous ceramic surface Vacuum Deposition palladium-silver, plating
Film layer is palladium-silver.
The beneficial effects of the utility model are: one, this utility model use first alcohol and water to carry out, as raw material, the system of reforming
Hydrogen, recycles fuel cell power generation, without waste residue and pollution of harmful waste gas, cleans, and does not affect health, methanol wide material sources,
It is regenerative resource, and reformer and fuel cell noise is little, it is low to consume energy；Two, under heating condition, owing to high temperature residual air is arranged
To air residual air blender, and it is mixed into middle temperature mixed gas with outside air and transfers to cabin external heat exchanger, now, change outside cabin
Hot device is vaporizer, in cabin external heat exchanger, and middle temperature mixed gas and working medium heat exchange, change into low-temperature mixed gas heel row
Going out, therefore, at any Cryogenic air environment (air ambients of such as less than-5 DEG C), heat pump air conditioner all can work normally and efficiently；
Three, under heating condition, input due to cabin external heat exchanger (i.e. vaporizer) is middle temperature mixed gas, the most also will not tie
Frost, it is not necessary to periodically defrost；Four, this utility model makes the high temperature residual air heat of reformer be obtained by, thus improves methanol
The utilization ratio of water raw material, meanwhile, after high temperature residual air mixes with outside air, heat pump air conditioner can utilize high temperature residual air simultaneously
And the heat of outside air so that the more energy efficient power saving of heat pump air conditioner.
Accompanying drawing explanation
Fig. 1 is overall structure block diagram of the present utility model.
Fig. 2 is the structure block diagram of methanol-water reformation hydrogen production power generation module group in Fig. 1.
Fig. 3 is the preferred structure block diagram of methanol-water reformation hydrogen production power generation module group.
Detailed description of the invention
Below in conjunction with the accompanying drawings structural principle of the present utility model and operation principle are described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, a kind of boat-carrying heat pump type air conditioning system, including compressor 1, four-way change-over valve 2, cabin
Interior heat exchanger 3, choke valve 4, cabin external heat exchanger 5, methanol-water store container 6, at least two delivery pump 7, at least two overlaps methanol
Water reformation hydrogen production power generation module group 8, electric power coversion system 10, marine propuision system 9 and air residual air blender 11；Described compressor
1, the working medium conveying of heat pump air conditioner is formed in four-way change-over valve 2, cabin between heat exchanger 3, choke valve 4 and cabin external heat exchanger 5
Loop, in the working medium conveying loop of Fig. 1, dotted arrow represents that heating condition, solid arrow represent cooling condition；Described methanol
Water stores container 6 and stores the methanol-water raw material of liquid；Described delivery pump 7 for methanol-water is stored the methanol in container 6 and
Water feedstock transportation is to the reformer 81 of methanol-water reformation hydrogen production power generation module group 8；Described methanol-water reformation hydrogen production power generation module group 8 is integrated
Having reformer 81 and fuel cell 82, reformer 81 is provided with reformer chamber, hydrogen purification apparatus, combustion chamber and aerofluxus chimney mouth, reforms
The structure of device can refer to Chinese patent application 201410311217.4, the 201410621689.X that the applicant applies for before this
And 201510476342.5, described reformer chamber is reacted for methanol and steam generation reformation hydrogen production and is prepared hydrogen and carbon dioxide
Mixed gas, the temperature of reformer chamber is 300-570 DEG C of temperature, and reformer chamber is provided with catalyst, in reformer chamber, methanol with
By catalyst, under the effect of catalyst, methanol decomposition reaction and an oxygen is there is in steam under the pressure condition of 1-5M Pa
Changing the transformationreation of carbon, generate hydrogen and carbon dioxide, this is component more than, the gas solid catalytic reaction system of many reactions, instead
The equation is answered to be: (1) CH3OH→CO+2H2、(2)H2O+CO→CO2+H2 、(3)CH3OH+H2O→CO2+3H2, reforming reaction generates
H2And CO2, described hydrogen purification apparatus is for isolating prepared hydrogen, and this hydrogen transfers to fuel cell 82, described combustion chamber
The hydrogen prepared for part and the oxygen combustion in outside air, the operation for reformer 81 provides heat；Described hydrogen is pure
Gasifying device separate after carbon dioxide, hydrogen and oxygen burning produces in combustion chamber steam and outside air in unburned
Gas is mixed into high temperature residual air, arranges to air residual air blender 11 or the external world from aerofluxus chimney mouth；Described air residual air blender 11
For outside air and high temperature residual air are mixed into middle temperature mixed gas, transfer to cabin external heat exchanger 5；Described fuel cell 82 is used
Oxygen generation electrochemical reaction in hydrogen with air, produces electric energy output, the anode at fuel cell 82: 2H2→4H++
4e-, H2Splitting into two protons and two electronics, proton passes PEM (PEM), and electronics passes through positive plate, by outside
Load, and enter cathode bipolar plate；Negative electrode at fuel cell 82: O2+4e-+4H+→2H2O, proton, electronics and O2Recombine
To form H2O；Described electric power coversion system 10 is used for being converted to load required electricity by the electric energy that fuel cell 82 exports, for
Compressor 1, delivery pump 7 and marine propuision system 9 are powered, and can be also other load 16 power supplies in ship；Described marine propuision system 9
For driving ship running.
As it is shown in figure 1, described working medium conveying loop is provided with the check-valves 12 for carrying the working medium under cooling condition state,
Described choke valve 4 includes main capillary tube 41 and secondary capillary tube 42, and wherein secondary capillary tube 42 is in parallel with check-valves 12；Described working medium
Filter 13 and acoustic filter 14 it is additionally provided with on conveying loop.
As it is shown in figure 1, be provided with reversal valve 15, at heating condition shape between described aerofluxus chimney mouth and air residual air blender 11
Under state, from the high temperature residual air of aerofluxus chimney mouth discharge through reversal valve 15 heel row to air residual air blender 11, high temperature residual air is with extraneous
After air mixing, heat pump air conditioner can utilize the heat of high temperature residual air and outside air simultaneously so that the more energy efficient power saving of heat pump air conditioner,
Usually, in the heat that heat pump air conditioner utilizes, outside air heat accounting 40%-90%, high temperature residual air accounting 10%-60%.In system
Under cold work condition state, from the high temperature residual air of aerofluxus chimney mouth discharge through reversal valve 15 heel row outwardly.
As it is shown in figure 1, described air residual air blender 11 is provided with fan and temperature inductor, fan is for by outside air
Fan-in air residual air blender 11, temperature inductor is for detecting the mixed gas temperature in air residual air blender 11, and this mixes
Closing air temperature ranges is 15～60 DEG C.
As shown in Figures 2 and 3, the conveyance conduit between described delivery pump 7 and reformer 8 is provided with heat exchanger 83, low temperature
First alcohol and water raw material in heat exchanger 83, with reformer output high-temperature hydrogen carry out heat exchange, first alcohol and water material temperature liter
Height, hydrogen temperature reduces.
Described hydrogen purification apparatus is the membrane separation device at porous ceramic surface Vacuum Deposition palladium-silver, and film plating layer is palladium
Silver alloy, the mass percent palladium of palladium-silver accounts for 75%-78%, and silver accounts for 22%-25%.
Above-mentioned boat-carrying heat pump type air conditioning system heat refrigerating method, it is characterised in that comprise the following steps:
A. the reformer of methanol-water reformation hydrogen production power generation module group is in running, and the reaction of methanol-water reformation hydrogen production occurs,
The hydrogen prepared transfers to fuel cell, in fuel cell, and hydrogen and the oxygen generation electrochemical reaction in air, produce electric energy
Output, meanwhile, discharges high temperature residual air from the aerofluxus chimney mouth of reformer；
B. under heating condition, in cabin, heat exchanger becomes condenser, and cabin external heat exchanger becomes vaporizer, high temperature residual air
Row is to air residual air blender, and is mixed into middle temperature mixed gas with outside air and transfers to cabin external heat exchanger, changes outside cabin
In hot device, middle temperature mixed gas and working medium heat exchange, discharge after changing into low-temperature mixed gas；The electric energy of fuel cell output is through electricity
After the conversion of power converting system, power for compressor, delivery pump and marine propuision system；
C. under cooling condition, in cabin, heat exchanger becomes vaporizer, and cabin external heat exchanger becomes condenser, high temperature residual air
Row is outwardly；The electric energy of fuel cell output is after electric power coversion system is changed, for compressor, delivery pump and marine propuision system
Power supply.
Real-time power demand in the course of the work, is fed back to boats and ships by the compressor of heat pump air conditioner and marine propuision system
Control system, ship control system controls an appropriate number of methanol-water reformation hydrogen production generating mould according to real-time power demand information
Group operating, and it is former to the methanol-water reformation hydrogen production power generation module group conveying first alcohol and water of operating to control methanol-water Storing and conveying device
Material；When instant power demand is less, control the operating of less methanol-water reformation hydrogen production power generation module group, when instant power demand
When measuring bigger, control more methanol-water reformation hydrogen production power generation module group operating.This utility model uses at least two group methanol-water weights
Whole preparing hydrogen, generating power module, can greatly reduce zero load, and its overall power consumption is less, and first alcohol and water consumption of raw materials is relatively low, utilization rate is high；Example
As, if this utility model arranges 100 groups of methanol-water reformation hydrogen production power generation module group, when instant power demand is less, control system
System has only to control less methanol-water reformation hydrogen production power generation module group (such as 20 groups) operating；When instant power demand is bigger
Time, control system then controls more methanol-water reformation hydrogen production power generation module group (such as 70 groups) operating.
Preferably, under heating condition, temperature sensor detects the mixed gas temperature in air residual air blender in real time,
And temperature information is fed back to control device, control device and adjusted the feeding amount of outside air by fan, to control gaseous mixture
The temperature range of body is in 15～60 DEG C.
The above, be only this utility model better embodiment, every according to the technical solution of the utility model to
On embodiment any trickle amendment, equivalent variations and the modification made, belong to the scope of technical solutions of the utility model
In.
Claims (6)
1. a boat-carrying heat pump type air conditioning system, it is characterised in that: include heat exchanger, throttling in compressor, four-way change-over valve, cabin
Valve, cabin external heat exchanger, methanol-water store container, at least two delivery pump, at least two set methanol-water reformation hydrogen production power generation module group,
Electric power coversion system, marine propuision system and air residual air blender, described methanol-water reformation hydrogen production power generation module group and delivery pump
Quantity match；Formed between heat exchanger, choke valve and cabin external heat exchanger in described compressor, four-way change-over valve, cabin
The working medium conveying loop of heat pump type air conditioning system；Described methanol-water stores containers store the methanol-water raw material of liquid；Described conveying
Pump for storing the methanol-water feedstock transportation in container to the reformer of methanol-water reformation hydrogen production power generation module group by methanol-water；Described
Methanol-water reformation hydrogen production power generation module group is integrated has reformer and fuel cell, described reformer to be provided with reformer chamber, hydrogen purification dress
Put, combustion chamber and aerofluxus chimney mouth, described reformer chamber reacts prepared hydrogen and dioxy for methanol and steam generation reformation hydrogen production
Changing the mixed gas of carbon, described hydrogen purification apparatus is for isolating prepared hydrogen, and this hydrogen transfers to fuel cell, described combustion
Burning hydrogen and the oxygen combustion in outside air that chamber prepares for part, the operation for reformer provides heat；Described hydrogen
Purification devices separate after carbon dioxide, hydrogen and oxygen burning produces in combustion chamber steam and outside air in unburned
Burn gas and be mixed into high temperature residual air, arrange to air residual air blender or the external world from aerofluxus chimney mouth；Described air residual air blender is used
In outside air and high temperature residual air are mixed into middle temperature mixed gas, transfer to cabin external heat exchanger；Described fuel cell is used for hydrogen
Gas and the oxygen generation electrochemical reaction in air, produce electric energy output；Described electric power coversion system is for defeated by fuel cell
The electric energy gone out is converted to load required electricity, powers for compressor, delivery pump and marine propuision system.
Boat-carrying heat pump type air conditioning system the most according to claim 1, it is characterised in that: described working medium conveying loop be provided with for
The check-valves of the working medium under conveying cooling condition state, described choke valve includes main capillary tube and secondary capillary tube, wherein secondary capillary
Pipe is in parallel with check-valves；It is additionally provided with filter and acoustic filter on described working medium conveying loop.
Boat-carrying heat pump type air conditioning system the most according to claim 1, it is characterised in that: described aerofluxus chimney mouth mixes with air residual air
Reversal valve it is provided with, under heating condition state, from the high temperature residual air of aerofluxus chimney mouth discharge through reversal valve heel row to sky between clutch
Gas residual air blender, under cooling condition state, from the high temperature residual air of aerofluxus chimney mouth discharge through reversal valve heel row outwardly.
Boat-carrying heat pump type air conditioning system the most according to claim 1, it is characterised in that: described air residual air blender is provided with wind
Fan and temperature inductor, fan is for by outside air fan-in air residual air blender, and temperature inductor is used for detecting more than air
Mixed gas temperature in gas blender, this mixed gas temperature range is 15～60 DEG C.
Boat-carrying heat pump type air conditioning system the most according to claim 1, it is characterised in that: described methanol-water reformation hydrogen production generating mould
Group is also integrated has heat exchanger, heat exchanger to be installed on the conveyance conduit between delivery pump and reformer, and the first alcohol and water of low temperature is former
Material, in heat exchanger, carries out heat exchange, methanol and coolant-temperature gage with the high-temperature hydrogen of reformer output and raises, and hydrogen temperature reduces.
Boat-carrying heat pump type air conditioning system the most according to claim 1, it is characterised in that: described hydrogen purification apparatus is in porous
The membrane separation device of ceramic surface Vacuum Deposition palladium-silver, film plating layer is palladium-silver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620344368.4U CN205801489U (en) | 2016-04-23 | 2016-04-23 | A kind of boat-carrying heat pump type air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620344368.4U CN205801489U (en) | 2016-04-23 | 2016-04-23 | A kind of boat-carrying heat pump type air conditioning system |
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| CN205801489U true CN205801489U (en) | 2016-12-14 |
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| CN201620344368.4U Withdrawn - After Issue CN205801489U (en) | 2016-04-23 | 2016-04-23 | A kind of boat-carrying heat pump type air conditioning system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752310A (en) * | 2016-04-23 | 2016-07-13 | 广东合即得能源科技有限公司 | Shipborne heat pump air-conditioning system and heating and refrigeration method |
| CN111169614A (en) * | 2020-01-07 | 2020-05-19 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Deep sea temperature control device and processing method thereof |
| CN111900446A (en) * | 2020-06-23 | 2020-11-06 | 摩氢科技有限公司 | Liquid discharge and exhaust device of fuel cell and control method thereof |
-
2016
- 2016-04-23 CN CN201620344368.4U patent/CN205801489U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752310A (en) * | 2016-04-23 | 2016-07-13 | 广东合即得能源科技有限公司 | Shipborne heat pump air-conditioning system and heating and refrigeration method |
| CN105752310B (en) * | 2016-04-23 | 2018-02-16 | 广东合即得能源科技有限公司 | A kind of boat-carrying heat pump type air conditioning system and heating refrigerating method |
| CN111169614A (en) * | 2020-01-07 | 2020-05-19 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Deep sea temperature control device and processing method thereof |
| CN111900446A (en) * | 2020-06-23 | 2020-11-06 | 摩氢科技有限公司 | Liquid discharge and exhaust device of fuel cell and control method thereof |
| CN111900446B (en) * | 2020-06-23 | 2021-08-17 | 摩氢科技有限公司 | Liquid-discharging and air-exhausting device of fuel cell |
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