CN102519319A

CN102519319A - Missile outdoor high-temperature storage ultra-thin refrigeration device

Info

Publication number: CN102519319A
Application number: CN2011104487291A
Authority: CN
Inventors: 谢逢华
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-29
Filing date: 2011-12-29
Publication date: 2012-06-27

Abstract

The invention relates to a missile outdoor high-temperature storage ultra-thin refrigeration device, which comprises four horizontal refrigeration compressors (1), a condenser (4), a fan (6), an evaporator (7), a low-voltage end pipeline (9) and a high-voltage pipeline (10). The missile outdoor high-temperature storage ultra-thin refrigeration device is characterized in that the high-pressure outlet ends of the four horizontal refrigeration compressors (1) are connected in parallel, the condenser (4) connected with the high-pressure end pipeline (10) is connected with the evaporator (7) through a filter (11) and a capillary tube (12) via a sealing sleeve (8), and the low-pressure end pipeline (9) is connected in parallel with the evaporator (7) through the sealing sleeve (8) to form a loop and is placed in a casing (2) through a fixing hole (5). The problem of frequent occurrence of missile fault caused by improper storage and maintenance in high-temperature and high-humidity regions is solved, the electromagnetic pulse, noise and vibration influence is isolated and prevented, the defects in the storage process of the arm equipment are overcome, and the reliability and the service life of the missile arm equipment are effectively ensured.

Description

The ultra-thin refrigerating plant of the outdoor high temperature storage of guided missile

Technical field

The present invention relates to the storage procedures of the outdoor high temperature of a kind of guided missile, the ultra-thin heat sink of the outdoor high temperature storage of particularly a kind of guided missile, guided missile can normally use under the suitable high ambient conditions, belongs to the equipment area of maintenance.

Background technology

The maintaining of guided missile is that the maintenance fight capability is had important effect, and along with science and technology development, the guided missile storage technology is updated and upgraded; Traditional outdoor high temperature is safeguarded, the maintenance mode can not satisfy the requirement of technical development to the reliability of guided missile storage since the missile armament equipment most of the time be to be in stored condition, especially in summer outdoor hot environment; Guided missile in the firing box receives the influence of each factor such as high temperature, high humidity out of doors, causes store failure easily, also has the people once to use the compressor cooling cool-down method in recent years; Cooling-down effect is relatively good but can not be practical, should make to be of uniform thickness thinly with the peripheral carriage of firing box, and to surpass the 250mm volume big but compressor refrigerating capacity reaches 2000W thickness; Can't be supporting with the emission casing, use transportation more inconvenient, cause experiment unsuccessful; The open-air enrobe of existing employing; Protection quarantine measures such as control storage environment are improved the fault that storage condition reduces storage environment, poor effect; So guided missile need be according to relevant criterion or code requirement; Could improve after the long term storage guided missile unpack qualification rate and task success rate, in case war need be with timely formation fighting capacity, therefore; How to make refrigerating plant do thin the influence and use and reduce expenses and can obtain storage effect preferably, guarantee that guided missile is in good dormant state for a long time and reliability can not be ignored.

Summary of the invention

The object of the invention is exactly the storage problem that solves above guided missile, to the storage difficult problem tackling key problem that runs under the high ambient conditions, designs the ultra-thin heat sink of the outdoor high temperature storage of a kind of guided missile; Use the principle of 4 miniature horizontal refrigeration compressor parallel connection refrigeration, solved the thickness problem of above-mentioned existence, this device adopts diameter less than being 80mm; Every of refrigeration work consumption is the miniature horizontal refrigeration compressor of 500W, and permutation and combination makes compressor horsepower increase thickness and reduces up and down; General power is 2000W after 4 miniature horizontal refrigeration compressor parallel connections, and complete machine thickness can place among the firing box carriage less than the peripheral carriage thickness of firing box; Unit adopts microcomputer program control system implementation state to switch, and parallel connection refrigeration, independent control can be regulated the quantity that cooling load is opened the refrigeration compressor operation automatically according to the actual environment temperature load; Realize temperature operation continuously under 65 ℃ of situation of high temperature, remain on 25 ℃ of-30 ℃ of cooling-down effects, reliable operation in emission is existing; Energy savings, even wherein a miniature horizontal refrigeration compressor goes wrong, all the other normally move; Do not influence cooling-down effect, can satisfy the requirement of storage.Do not influence the inner cooling situation of firing box; Coverage is little, and the security of system coefficient is higher, uses on-the-spot multiple power of alterating and direct current to drive; Cold-producing medium adopts the HFC-134a cold-producing medium; Belong to a kind of of environmental protection refrigerant, because of it does not contain the material of ozone layer depletion, so meet the industrial development direction that country eliminates the hydrochlorofluorocarsolvent ODS.

The ultra-thin heat sink of the outdoor high temperature storage of described guided missile is made up of 4 horizontal refrigeration compressors, condenser, fan, evaporimeter, low-pressure end pipeline and high-pressure side pipeline; The parallel connection of 4 horizontal refrigeration compressor high-pressure outlet ends be connected with the high-pressure side pipeline condenser through filter and capillary through the sealing shroud evaporimeter that links to each other; The parallel connection of low-pressure end pipeline constitutes the loop through the continuous evaporimeter of sealing shroud and places housing through fixing hole, is provided with the position limitation protection post of Product transport lamination protective device.

Described MISSILE LAUNCHING case is provided with a plurality of peripheral carriages for every section, and heat sink is installed in the centre of the peripheral carriage of firing box, and heat sink can be placed in the left and right sides or top of firing box; Cooling is set to single evaporimeter; The evaporimeter height is 120mm, and length is the rectangle of 1.5-2m, and refrigerating capacity is 2000W; Place inner top, left side of firing box or top, right side, cold air automatic cool-down method from top to down.

The ultra-thin heat sink sealing shroud of the outdoor high temperature storage of described guided missile is a double-decker; Interlayer is a seal, and interlayer is a seal, and inside and outside 2 pipeline opening connection of sealing shroud is made as screw thread and nut and horn mouth connected mode; Install the firing box inside and outside does not all have influence, easy for installation.

The diagonal angle, ultra-thin heat sink horizontal refrigeration compressor inside and outside of the outdoor high temperature storage of described guided missile all is equipped with spring vibration damper, is made as double-deck isolation measure between housing and the pedestal, reduces vibration and Effects of Noise; But 0 °-45 ° equal operate as normal when the firing box elevation angle, case top lid adopts fillet aluminum alloy materials, stealthy advantages of good shielding performance; Aluminium alloy indoor design sound insulating seal is the fire proofing firbre material; Compressor noise can not be come out through transfer of air, add and take shielding, completely cut off and prevent the influence of electromagnetic pulse and noise and vibrations; 4 miniature horizontal refrigeration compressors are made as parallel connection refrigeration, the independent executing agency that controls; Temperature, pressure and failover control function, the miniature horizontal refrigeration compressor of Dang Yitai breaks down, and controller will send switching command continuously; And show the situation that breaks down, guarantee the normal operation of miniature horizontal refrigeration compressor continuity of other fault-free and stability.

The beneficial effect of the ultra-thin heat sink of the outdoor high temperature storage of guided missile of the present invention is; Having solved high temperature, high humidity area stores maintenance and is not good at the problem that causes the guided missile fault to take place frequently; Completely cut off and prevent the influence of electromagnetic pulse and noise and vibrations, guided missile does not break down when guaranteeing to use, and ensures the reliability and the service life of missile armament equipment effectively; Have the refrigeration fast, quick for installation, easy to use, maintenance cost is low; Be applicable to multiple combined-voltage, make up outdoor high temperature guided missile storage equipment and ensure platform, remedy the deficiency in the weaponry storage.

Description of drawings

Fig. 1 heat sink structure section effect sketch map

Fig. 2 heat sink and firing box side combination sketch map

In the accompanying drawings, 1. horizontal refrigeration compressor, 2. housing, 3. position limitation protection post, 4. condenser; 5. fixing hole, 6. fan, 7. evaporimeter, 8. sealing shroud, 9. low-pressure end pipeline; 10. high-pressure side pipeline, 11. filters, 12. capillaries, 13. firing boxes, 14. peripheral carriages.

The body embodiment

Below in conjunction with above accompanying drawing technical scheme of the present invention is done further to describe:

In Fig. 1; Heat sink of the present invention is made up of 4 horizontal refrigeration compressors (1), condenser (4), fan (6), evaporimeter (7), low-pressure end pipeline (9) and high-pressure side pipeline (10); 4 horizontal refrigeration compressors (1) high-pressure outlet end parallel connection is connected condenser (4) and passes through filter (11) and capillary (12) through sealing shroud (8) evaporimeter (7) that links to each other with high-pressure side pipeline (10); Low-pressure end pipeline (9) parallel connection constitutes the loop through the continuous evaporimeter (7) of sealing shroud (8) and places housing (2) through fixing hole (5); Described sealing shroud (8) is a double-decker; Interlayer is a seal, and inside and outside 2 pipeline opening connection of sealing shroud (8) is made as screw thread and nut and horn mouth connected mode, and position limitation protection post (3) is as Product transport lamination protective device.

Claims

1. the ultra-thin heat sink of the outdoor high temperature storage of guided missile; This device is made up of 4 horizontal refrigeration compressors (1), condenser (4), fan (6), evaporimeter (7), low-pressure end pipeline (9) and high-pressure side pipeline (10); Its characteristic is: described 4 horizontal refrigeration compressors (1) high-pressure outlet end parallel connection is connected with high-pressure side pipeline (10) condenser (4) through filter (11) and capillary (12) through sealing shroud (8) evaporimeter (7) that links to each other, low-pressure end pipeline (9) is parallelly connected to place housing (2) through continuous evaporimeter (7) formation of sealing shroud (8) loop through fixing hole (5).

2. according to the ultra-thin heat sink of the outdoor high temperature storage of right 1 described guided missile, its characteristic is: described MISSILE LAUNCHING case is provided with a plurality of peripheral carriages for every section, and heat sink is installed in the centre of the peripheral carriage of firing box; Heat sink can be placed in the left and right sides or top of firing box; Cooling is set to single evaporimeter, and the evaporimeter height is 120mm, and length is the rectangle of 1.5-2m; Refrigerating capacity is 2000W, places inner top, left side of firing box or top, right side.

3. according to the ultra-thin heat sink of the outdoor high temperature storage of right 1 described guided missile, its characteristic is: described sealing shroud is a double-decker, and interlayer is a seal, and inside and outside 2 pipeline opening connection of sealing shroud is made as screw thread and nut and horn mouth connected mode.

4. according to the ultra-thin heat sink of the outdoor high temperature storage of the described guided missile of right 1; Its characteristic is: diagonal angle, described horizontal refrigeration compressor inside and outside all is equipped with spring vibration damper; Be made as double-deck isolation measure between housing and the pedestal; Be provided with the position limitation protection post of Product transport lamination protective device, case top lid adopts the fillet aluminum alloy materials, and aluminium alloy indoor design sound insulating seal is the fire proofing firbre material; 4 miniature horizontal refrigeration compressors are made as parallel connection refrigeration, independent control, temperature, pressure and failover control function.