CN107152890B - A kind of modularization composite high-energy weapon cooling system and its control method - Google Patents
A kind of modularization composite high-energy weapon cooling system and its control method Download PDFInfo
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- CN107152890B CN107152890B CN201710252599.1A CN201710252599A CN107152890B CN 107152890 B CN107152890 B CN 107152890B CN 201710252599 A CN201710252599 A CN 201710252599A CN 107152890 B CN107152890 B CN 107152890B
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- Prior art keywords
- energy weapon
- high energy
- compressor
- throttling
- condenser
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H13/00—Means of attack or defence not otherwise provided for
- F41H13/0043—Directed energy weapons, i.e. devices that direct a beam of high energy content toward a target for incapacitating or destroying the target
- F41H13/005—Directed energy weapons, i.e. devices that direct a beam of high energy content toward a target for incapacitating or destroying the target the high-energy beam being a laser beam
-
- 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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
-
- 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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A13/00—Cooling or heating systems; Blowing-through of gun barrels; Ventilating systems
Abstract
The present invention discloses a kind of modularization composite high-energy weapon cooling system and its control method, is made of high energy weapon-bay and heat dissipation equipment cabin；Setting high energy weapon and evaporator in high energy weapon-bay are filled with phase-change material on the periphery of high energy weapon and evaporator；Compressor, condenser, throttling branch, bypass branch, controller, condenser fluid import and condenser fluid outlet are set in heat dissipation equipment cabin；Evaporator is successively connect with compressor, condenser and throttling branch by refrigerant line, and throttling branch and bypass branch are arranged in parallel, throttling branch road setting throttling set, and by-passing valve is arranged on bypass branch.Under different cooling fluids and high energy armament equipment load condition, according to high energy weapon peripheral temperature, which can realize two kinds of operating modes.Present system carries two kinds of refrigeration modes, and external platform need to only provide cooling fluid and can work, and greatly improves flexibility, mobility and the portability of high energy weapon.
Description
Technical field
The present invention relates to a kind of modularization composite high-energy weapon cooling system and its control methods, are suitable for airborne, star
The platforms superlaser equipment cooling such as load, carrier-borne, vehicle-mounted, belongs to equipment heat management and ring control field.
Background technique
In recent years, high energy laser weapon is rapidly developed as next-generation new weapon.Studies have shown that high energy weapon will
The efficiency that electric energy is converted into laser is only 10%~15%, and heat flow density when execution task is caused to be up to 100~800W/cm2, and
The work of intermittent pulse stamp, load fluctuation is very big, and very big challenge is proposed to cooling system.In addition, high energy weapon may be in machine
It carries, spaceborne, carrier-borne and vehicle-mounted etc. various working platforms, the environmental conditions difference such as radiating condition and gravity condition is aobvious under various platforms
It writes.Traditional high energy weapon cooling system depends on external refrigeration, and it is individually designed to be directed to a certain platform, seriously constrains
Flexibility, mobility and the portability of high energy weapon.
In view of the deficiencies of the prior art, the present invention is quasi- proposes a kind of modularization composite high-energy weapon cooling system and its control
Method processed, can under various cooling conditions and gravity condition reliable efficient operation, when coolant water temperature is lower and high energy weapon load
When smaller, unit works in power heat pipe mode (can all work normally under microgravity or overload), safeguards system energy-saving run；When
When coolant water temperature is higher and high energy weapon load is larger, system is worked under vapor compression refrigeration mode, and safeguards system safely may be used
It leans on.Simultaneously as shared heat exchanger, the system footprint space is small, light-weight, control is easy.The system can it is airborne, spaceborne,
The various platform high efficient and reliable work such as carrier-borne and vehicle-mounted, greatly improve flexibility, mobility and the portability of high energy weapon.
Summary of the invention
The present invention is to provide a kind of modularization composite high-energy weapon to solve the above-mentioned problems of the prior art
Cooling system and its control method.Using pressure-adjustable than the miniature oil-free frequency-changeable compressor with revolving speed as power source, and realize
" dual-use ": when cooling fluid temperature is higher and high energy weapon load is larger, the operating of compressor high speed and high pressure, throttling set
Work runs on vapor compression refrigeration mode, ensures that heat dissipation is safe and reliable；When cooling fluid temperature is lower and high energy weapon load
When smaller, compressor low speed low-pressure operation, throttling set is bypassed, runs on power heat pipe circulation pattern, and compressor is only at this time
Working medium circulation is driven, does not establish pressure difference, power consumption is extremely low, safeguards system energy-saving run.
The present invention adopts the following technical scheme: a kind of modularization composite high-energy weapon cooling system, by high energy weapon-bay
It is formed with heat dissipation equipment cabin；Setting high energy weapon and evaporator in the high energy weapon-bay, in high energy weapon and evaporator
Periphery be filled with phase-change material；Compressor, condenser, throttling branch, bypass branch, control are set in the heat dissipation equipment cabin
Device, condenser fluid import and condenser fluid outlet；The evaporator by refrigerant line successively with compressor, condenser
It is connected with throttling branch, throttling branch and bypass branch are arranged in parallel, throttling branch road setting throttling set, are set on bypass branch
Set by-passing valve.
Further, the compressor is pressure ratio and the adjustable miniature oil-free frequency-changeable compressor of revolving speed.
Further, the phase-change material is direct contact type phase-change material.
Further, the cooling fluid of the condenser is water, air or oil.
The present invention also adopts the following technical scheme that a kind of control method of modularization composite high-energy weapon cooling system,
Controller controls compressor, throttling set and by-passing valve after acquiring high energy weapon peripheral temperature, in different cooling fluid and height
Under energy weapon load condition, according to high energy weapon peripheral temperature, which realizes two kinds of operating modes:
(a) when high energy weapon load is larger or cooling fluid temperature is higher, when high energy weapon surface temperature T > a, wherein a is
The preset temperature value of system, controller control compressor high speed, high pressure ratio operating, throttling set work, and by-passing valve is closed, evaporation
Device, compressor, condenser and throttling branch constitute Vapor Compression Refrigeration Cycle；
(b) when high energy weapon load is smaller and cooling fluid temperature is lower, when high energy weapon surface temperature T < a, wherein a is
The preset temperature value of system, controller control compressor low speed, low-pressure ratio operating, and by-passing valve is opened, and throttling set is closed, evaporation
Device, compressor, condenser and bypass branch constitute power drive heat pipe circulation.
The invention has the following beneficial effects:
(1), when cooling fluid temperature is higher or high energy weapon load is larger, compressor runs at high speed and throttling set work
Make, meet cooling requirements, ensures heat dissipation peace；When cooling fluid temperature is lower and high energy weapon load is smaller, compressor low pressure
Low-speed running drives working medium circulation by paying minimum power consumption, and construction force heat pipe circulation meets heat transfer on the basis of energy conservation
It is required that and the power heat pipe circulation can under microgravity or overload situations reliability service；Compressor " dual-use ", power heat pipe
Mode (Fig. 3) and steam compressed mode (Fig. 2) share evaporator and condenser, and circuit design is succinctly smooth, so that system weight
Gently, space occupied is small, control is easy.
(2), high energy weapon has discontinuous operation, and the big feature of load fluctuation can greatly be cut by adding phase-change material
The impact of moment thermic load, safeguards system are safe and reliable when subtracting the work of high energy weapon.
(3), the system carries two kinds of refrigeration modes, can efficiently may be used under the various cooler environments of different platform and gravity condition
By work, external platform need to only provide cooling fluid and can work, greatly improve the flexibility of high energy weapon, mobility and
It is portable.
Detailed description of the invention
Fig. 1 is the structure principle chart of modularization composite high-energy weapon cooling system of the present invention.
Fig. 2 is the steam compressed flow chart of modularization composite high-energy weapon cooling system of the present invention.
Fig. 3 is the power heat pipe flow chart of modularization composite high-energy weapon cooling system of the present invention.
In figure:
1- high energy weapon-bay；2- heat dissipation equipment cabin；3- high energy weapon；4- phase-change material；5- evaporator；6- control
Device；7- compressor；8- condenser；9- throttling branch；10- bypass branch；11- throttling set；12- by-passing valve；13- is cold
Condenser fluid inlet；The outlet of 14- condenser fluid.
Specific embodiment
The present invention will be further described below with reference to the drawings.
Modularization composite high-energy weapon cooling system of the present invention is made of high energy weapon-bay 1 and heat dissipation equipment cabin 2；High energy
Setting high energy weapon 3 and evaporator 5 in weapon-bay 1 are filled with phase-change material on the periphery of high energy weapon 3 and evaporator 5
4.Setting compressor 7 in heat dissipation equipment cabin 2, condenser 8, throttling branch 9, bypass branch 10, controller 6, condenser fluid into
Mouth 13 and condenser fluid outlet 14；Evaporator 5 by refrigerant line successively with compressor 7, condenser 8 and throttling branch 9
Connection, throttling branch 9 and bypass branch 10 are arranged in parallel, and throttling set 11 is arranged on the branch 9 that throttles, is arranged on bypass branch 10
By-passing valve 12.Compressor 7 is pressure ratio and the adjustable miniature oil-free frequency-changeable compressor of revolving speed；Controller 6 acquires high energy weapon periphery
Compressor 7, throttling set 11 and by-passing valve 12 are controlled after temperature, under 3 load condition of different cooling fluids and high energy weapon,
According to 3 peripheral temperature of high energy weapon, which can realize two kinds of operating modes:
(a) when 3 load of high energy weapon is larger or cooling fluid temperature is higher, when high energy weapon surface temperature T > a, wherein a
For the preset temperature value of system, controller 6 controls 7 high speed of compressor, high pressure ratio operating, and throttling set 11 works, by-passing valve 12
It closes, evaporator 5, compressor 7, condenser 8 and throttling branch 9 constitute Vapor Compression Refrigeration Cycle；
(b) when 3 load of high energy weapon is smaller and cooling fluid temperature is lower, when high energy weapon surface temperature T < a, wherein a
For the preset temperature value of system, controller 6 controls 7 low speed of compressor, low-pressure ratio operating, and by-passing valve 12 is opened, throttling set 11
It closes, evaporator 5, compressor 7, condenser 8 and bypass branch 10 constitute power drive heat pipe circulation.
Phase-change material 4 is direct contact type phase-change material in above scheme, and the cooling fluid of condenser 8 is water, air, oil
Equal fluids.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
It for member, can also make several improvements without departing from the principle of the present invention, these improvement also should be regarded as of the invention
Protection scope.
Claims (5)
1. a kind of modularization composite high-energy weapon cooling system, it is characterised in that: by high energy weapon-bay (1) and heat dissipation equipment cabin
(2) it forms；Setting high energy weapon (3) and evaporator (5) in the high energy weapon-bay (1), in high energy weapon (3) and evaporation
The periphery of device (5) is filled with phase-change material (4)；Setting compressor (7), condenser (8), throttling in the heat dissipation equipment cabin (2)
Branch (9), bypass branch (10), controller (6), condenser fluid import (13) and condenser fluid outlet (14)；The steaming
Hair device (5) by refrigerant line successively with compressor (7), condenser (8) and throttling branch (9) connect, throttling branch (9) and
Bypass branch (10) is arranged in parallel, and throttling set (11) are arranged in throttling branch (9), and by-passing valve is arranged on (10) in bypass branch
(12)。
2. modularization composite high-energy weapon cooling system as described in claim 1, it is characterised in that: the compressor (7)
For pressure ratio and the adjustable miniature oil-free frequency-changeable compressor of revolving speed.
3. modularization composite high-energy weapon cooling system as described in claim 1, it is characterised in that: the phase-change material
It (4) is direct contact type phase-change material.
4. modularization composite high-energy weapon cooling system as described in claim 1, it is characterised in that: the condenser (8)
Cooling fluid be water, air or oil.
5. a kind of control method of modularization composite high-energy weapon cooling system, it is characterised in that: controller (6) acquires high energy
Compressor (7), throttling set (11) and by-passing valve (12) are controlled after weapon peripheral temperature, it is military in different cooling fluids and high energy
Under device (3) load condition, according to high energy weapon (3) peripheral temperature, which realizes two kinds of operating modes:
(a) when high energy weapon (3) load is larger or cooling fluid temperature is higher, when high energy weapon surface temperature T > a, wherein a is
The preset temperature value of system, controller (6) control compressor (7) high speed, high pressure ratio operating, throttling set (11) work, bypass
Valve (12) is closed, and evaporator (5), compressor (7), condenser (8) and throttling branch (9) constitute Vapor Compression Refrigeration Cycle；
(b) when high energy weapon (3) load is smaller and cooling fluid temperature is lower, when high energy weapon surface temperature T < a, wherein a is
The preset temperature value of system, controller (6) control compressor (7) low speed, low-pressure ratio operating, and by-passing valve (12) is opened, throttling dress
(11) closing is set, evaporator (5), compressor (7), condenser (8) and bypass branch (10) constitute power drive heat pipe circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252599.1A CN107152890B (en) | 2017-04-18 | 2017-04-18 | A kind of modularization composite high-energy weapon cooling system and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252599.1A CN107152890B (en) | 2017-04-18 | 2017-04-18 | A kind of modularization composite high-energy weapon cooling system and its control method |
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| Publication Number | Publication Date |
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| CN107152890A CN107152890A (en) | 2017-09-12 |
| CN107152890B true CN107152890B (en) | 2019-01-11 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP3865787A1 (en) * | 2020-02-17 | 2021-08-18 | BAE SYSTEMS plc | Thermal management apparatus |
| IL295614A (en) * | 2020-02-17 | 2022-10-01 | Bae Systems Plc | Thermal management apparatus |
| US20230400283A1 (en) * | 2022-06-13 | 2023-12-14 | Hamilton Sundstrand Corporation | Thermal storage for high load short duration cooling |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2948898B1 (en) * | 2009-08-07 | 2012-04-06 | Renault Sa | GLOBAL THERMAL CONTROL SYSTEM FOR MOTOR VEHICLE WITH ELECTRIC PROPULSION. |
| CN102721246B (en) * | 2012-06-04 | 2014-10-08 | 中国电子科技集团公司第十一研究所 | Cold-storage circulating fluid cooling device |
| CN102874069A (en) * | 2012-09-18 | 2013-01-16 | 江苏晨宇车业有限公司 | Cold-warm air exchange system based on high-efficiency motor driving for automobile |
| CN104697236A (en) * | 2015-02-11 | 2015-06-10 | 南京航空航天大学 | Cooling system and method of airborne heating elements based on evaporative refrigeration |
| CN106288513A (en) * | 2016-09-30 | 2017-01-04 | 广州高菱能源技术有限公司 | A kind of band phase change cold-storage and the cold, hot two-purpose heat pump of accumulation of heat |
| CN106546025A (en) * | 2016-12-07 | 2017-03-29 | 珠海格力电器股份有限公司 | Heat-exchange system and air-conditioner |
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