1、(INCH-POUNDI MIL-P-24082D(SH) 9 June 1989 SUPERSEDING 7 December 1981 (See 6.11) MIL-P-24082C(SH) MILITARY SPECIFICATION PLANT, CARBON DIOXIDE REMOVAL, LIQUID ABSORBENT TYPE (MARK IIIB) (FOR SUBMARINES) This specification Is approved for use by the Naval Sea Systems Command, Department of the Navy,
2、and is available for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers a Mark IIIB carbon dioxide (C02) removal plant, and test kit for the plant, capable of removing CO2 from a submarine atmosphere and discharging this CO2 overboard agai
3、nst variable submergence pressures. absorption and desorption of the CO2 in an aqueous solution of chelated monoethanolamine (MEA) (see 6.6). The CO2 removal shall be accomplished by continuous 2, APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specifications and standards. The following specif
4、ications and standards form a part of th-is document to the extent specified herein, Unless otherwise specified, the issues of these documents are those listed in the current issue of the Department of Defense Index of Specifications and Standards (DODISS) and supplement thereto, cited in the solici
5、tation (see 6.2). SPECIFICATIONS FEDERAL WW-V-35 - Valve, Ball. FF-B-171 - Bearings, Ball, Annular (General Purpose). PPP-F-320 - Fiberboard; Corrugated and Solid, Sheet Stock (Container Grade), and Cut Shapes. Beneficial comments (recommendatdons, additions, deletions) and any pertinent data which
6、may be of use in improving this document should be addressed to: Commander, Naval Sea Systems Command, SEA 5523, Department of the Navy, Washington, DC 20362-5101 by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by lett
7、er. AMSC -N/A THIS DOCUMENT CONTAINS sa PAGES. FSC 4460 DISTRIBUTION STATEMENT A. Approved forpubric release; distribution is unlimited. Licensed by Information Handling ServicesProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MILITARY MIL- C - 17 - C
8、ables, Radio Frequency, Flexible and Semirigid, MIL-P-116 - Preservation, Methods of. MIL-B-121 - Barrier Material, Greaseproofed, Waterproofed, MIL- S - 901 - Shock Tests, H.I. (High-Impact); Shipboard General Specification for. Flexible. Machinery, Equipment and Systems, Requirements for. MIL-C-91
9、5 - Cable and Cord Electrical, for Shipboard Use, General Specification for. MIL-E-917 - Electric Power Equipment, Basic Requirements (Naval Shipboard Use). MIL-F-1183 - Fittings, Pipe, Cast Bronze, Silver-Brazing, General Specification for. MIL-S-1222 - Studs, Bolts, Hex Cap Screws, Socket Head Cap
10、 Screws and Nuts. MIL-C-2212 - Controllers, Electric Motor A.C. or D.C., and Associated Switching Devices. MIL-M-7793 - Meter, Time Totalizing. MIL-T-8606 - Tubing, Steel, Corrosion-Resistant (18-8 MIL-B-11722 - Bromophenol Blue Solution; Indicator, 3.0 to 4.6 MIL-V-13811 - Varnish, Waterproofing, E
11、lectrical, Ignition. MIL-P-15024 - Plates, Tags and Bands for Identification of MIL-P-15024/5 - Plates, Identification. MIL-E-15090 - Enamel, Equipment, Light-Gray (Formula No. 111). MIL-S-15291 - Switches, Rotary, Snap Action and Detent/Spring DOD-P-15328 - Primer (Wash) Pretreatment (Formula No. 1
12、17 for MS16142 - Boss, Gasket Seal Straight Thread Tube Fitting, MIL-E-16400 - Electronic, Interior Communication and Navigation ,Stabilized and Extra Low Carbon). pH Range. Equipment. Return Action, General Specification for. Metals). (Metric) Standard Dimensions for. Equipment, Naval Ship and Shor
13、e: General Specification for. MIL-W-16878 - Wire, Electrical, Insulated, General Specification for. MIL-M-i7060 - Motors, 60 Hertz, Alternating Current, Integral- Horsepower, Shipboard Use. MIL-E-27555 - Electronic and Electrical Equipment, Accessories, and Provisioned Items (Repair Parts): Packagin
14、g of. MIL-C-17605 - Charcoal, Activated, Unimpregnated. MIL-P-17639 - Pumps, Centrifugal, Miscellaneous Service, Naval MIL-H-17672 - Hydraulic Fluid, Petroleum, Inhibited. MIL-B-17931 - Bearings, Ball, Annular, for Quiet Operation. MIL-V-18436 - Valve, Check: Bronze, Cast-Iron, and Steel Body. Shipb
15、oard Use. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-24082D 44 M 7799706 O234228 7 t MILITARY (Continued) MIL-V-18634 MIL-F-18866 MIL-G-18997 MIL-L-19140 MIL- F- 19207 MIL-V-19772 MIL-F-20042 MIL-P-20689 MIL-H-22577 MIL-M-23573 MIL-1-240
16、92 MIL-T-24107 MIL-V-24547 MIL-V-24586 DOD-E-24607 - MIL-P-24691 MI-L-P-24691/3 MIL-P-25732 MIL-H-46855 STANDARDS MI LI TARY MIL-STD-167-1 MIL-STD-278 MIL-STD-419 MIL-STD-471 MIL-STD-740-1 MIL-STD-740-2 - Valves: Safety, Relief, and Safety-Relief. - Fittings, Hydraulic Tube, Flared, 37 Degree and -
17、Gauge, Pressure, Dial Indicating. - Lumber and Plywood, Fire-Retardant Treated. - Fuseholders, Extractor Post Type, Blown Fuse Flareless, Steel, Indicating and Nonindicating, General Specification for. Shipboard. Brazing). - Valves, Temperature Regulating, Automatic, Naval - Flanges, Pipe and Bulkhe
18、ad, Bronze (Silver - Plastic Plastisol (for Coating Metallic Objects). . - Heating Elements, Electrical: Cartridge, Stri-p - Monoethanolamine Chelating Agent Solution. - Insulating Varnish, Electrical, Impregnating, Solvent Containing. - Tube, Copper (Seamless) (Copper Numbers C10200, C10300, C10800
19、, C12000, G12200 and C14200). - Valve, Back Pressure Regulating, High Pressure Steam Drain, Quiet Design, for- Submarine Systems. - Valve, Needle, Size 1/4-Inch and 1/2-Inch, Union Bonnet Construction. - Enamel, Interior, Non-Flaming (Dry), Chlorinated Alkyd Resin, Semigloss (Metric) - Pipe and Tube
20、, Carbon, Alloy and Stainless Steel, Seamless and Welded, General Specification for, - Pipe and Tube, Corrosion-Resistant, Stainless Steel, Seamless or Welded, - Packing, Preformed, Petroleum Hydraulic Fluid Resistant, Limited Service at 275F (135C). - Human Engineering Requirements for Military Sys
21、tems, Equipment and Facilities. and Tubular Type. - Mechanical Vibrations of Shipboard Equipment (Type I - Environmental and Type II - Internally Excited) .- - Welding and Casting Standard. - Cleaning, Protecting and Testing, Piping, Tubing, and Fittings for Hydraulic Power Transmission Equipment. -
22、 Maintainability Verification/Demonstration/ Evaluation. - Airborne Sound Measurements and Acceptance . Criteria of Shipboard Equipment. - Structureborne Vibratory Acceleration Measurements and Acceptance Criteria of Shipboard Equipment, 3 Provided by IHSNot for ResaleNo reproduction or networking p
23、ermitted without license from IHS-,-,-MILITARY - (Continued) MIL-STD-1399, - Interface Standard or Shipboard Systems Electric MIL-STD-1472 MIL-STD-1627 Section 300 Power, Alternating Current. (Metric) - Human Engineering Design Criteria for Military - Bending of Pipe or Tube for Ship Piping Systems.
24、 Systems, Equipment and Facfiiths. (Unless otherwise indicated, copies of federal and military specifications and standards are available from the Naval Publications and Fonns Center, (ATTN: NPODS), 5801 Tabor Avenue, Philadelphia, PA 19120-5099.) 2.1.2 Other Government documents, drawinns. and publ
25、ications. The following other Government documents, drawings, and publications form a part of this document to the extent specified herein. issues are those cited in the solicitation. Unless otherwise specified, the DRAWINGS NAVAL SEA SYSTEMS COMMAND (NAVSEA) NAVSHIPS 803-73904 - Bell-Wt., 115 Volts
26、 - 60 Cycles, Type NAVSHIPS 803-1385778 - Mounts, Resilient, EES Type. NAVSHIPS 803-1385884 - Unions, Fittings and Adapters, Butt IC/BS4, Sp. 2622. and Socket Welding, 6000 PSI WOG and OXY (IPS). NAVSHIPS 803-4384536 - Values, Bronze 1/4“ - 2“ Union End Globe, Angle, and Stop Check. NAVSHIPS 804-138
27、5801 Diagrammatic Arrangement of. NAVSHIPS 810-1385850 - Piping Instrument, Pressure, for All Service. NAVSHIPS 810-1385888 - Unions, Butt and Socket, Welding for O.D. Tubing 6000 P.S.I., WOG. NAVSHIPS SS501-818415 - Lagging and Insulation Schedules. NAVSHIPS SS501-1517738 - Submarines CO2 Removal S
28、ystem Test NAVSHIPS SS501-1524708 - Purifier. NAVSHIPS SS501-1524716 - Test Kit. NAVSHIPS S62OS-73907 - Light, Indicator (Switchboard), - Piping Chilled Water, Air Conditioning, Pressures. 2 Lamp, SPF, Types B-27A through NAVSHIPS S6202-73919 - Light, Indicator, Single Dial - WT, B-27G. Integral Tra
29、nsformer, Base Mtd; P17V, Sym. 2815.1, 450V., Sp 2815.2, Panel Mtd, 117V., Sym. 2815.3, 450V., Sym. 2815.4. 8 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-24082D 4Li W 9999906 0234230 7 PUBLICATIONS NAVS EA NAVSEA 0900-LP-001-7000 - Fabric
30、ation and Inspection of Brazed Piping Systems. (Application for copies should be addressed to the Naval Publications and Forms Center, (ATTN: NPODS), 5801 Tabor Avenue, Philadelphia, PA 19120-5099.) 2.2 Non-Government riublications. The following document(s) form a part of this document to the exten
31、t specified herein. Unless otherwise specified, the issues of the documents which are DOD adopted are those listed in the issue of the DODISS cited in the solicitation. Unless otherwise specified, the issues of documents not listed in the DODISS are the issues of the documents cited in the solicitat
32、ion (see 6.2). AMERICAN NATIONAL STANDARDS INSTITUTE, INC. (ANSI) B 16.5 - Pipe Flanges and Flanged Fittings. (DoD adopted) B 16.11 - Forged Steel Fittings, Socket-Welding and Threaded, (DoD adopted) (Application for copies should be addressed to the American National Standards Institute, Inc., 1430
33、 Broadway, New York, NY 10018.) AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) A 213 - Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat- Exchanger Tubes. (Application for copies should be addressed to the American Society for Testing and Materi
34、als, 1916 Race Street, Philadelphia, PA 19103.) SOCIETY OF AUTOMOTIVE ENGINEERS (SAE) AS-604 - Hose Assembly, Tetrafluoroethylene, 400 Degrees F, 3000 PSI Hydraulic, Heavy Braid. (Application for copies should be addressed to the Society of Automotive Engineers, 400 Commonwealth Drive, Warrendale, P
35、A 15096.) (Non-Government standards and other publications are normally available from the organizations which prepare or which distribute the documents. documents also may be available in or through libraries or other informational services,) These 2.3 Order of Precedence. In the event of a conflic
36、t between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. Provided by IHSNot for ResaleNo reproduction or networking per
37、mitted without license from IHS-,-,-3. REQUIREMENTS 3.1 General, The plant shall consist of absorption, reactivation, cooling, purification, control, indicating and alarm systems and one test kit. Air shall be drawn from the ships atmosphere into the top of an absorber to remove C02. The air shall t
38、hen leave the absorber and pass through an air cooler, moisture separator, and air purifier and exit to the ships atmosphere. The air purifier shall remove ammonia and MEA vapors. MEA shall be pumped from the bottom of the absorber in such a manner that a large portion of MEA is recycled to the top
39、of the absorber and a small portion goes to a pressurized boiler-stripper where the CO2 is released, MEA rom the boiler-stripper shall be directed to the suction side of the MEA pump. The CO2 leaving the boiler-stripper shall be cooled, voided of liquid moisture, and compressed to submergence pressu
40、re, also be provided to pump waste (spent) MEA solution to the ships sanitary tank and to fill the absorber and boiler with MEA and water. A means shall 3.2 Ooeration. After the plant has been filled, started, and control settings have been established, the plant shall operate over a 24-hour period
41、with an average operator attention (excluding maintenance) requirement of 5 minutes maximum per hour, Shipboard operation requires that the operator check the various indicating devices at hourly intervals and test the effluent air for trace MEA at 4-hour intervals, test the MEA normality at 24-hour
42、 intervals, and make the necessary adjustment. 3.3 Ambient conditions. The plant shall operate at: a ships ambient temperature range of 40 to 122 degrees Fahrenheit (OF), and a pressure of 30 inches of mercury (Hg) absolute, with variations of plus or minus 6 inches Hg. The plant shall not be damage
43、d when subjected to ship compartment absolute pressures of between 10 and 30 pounds per square inch (lb/in2). 3.4 Capacity. The plant shall continuously remove CO2 at minimum rates of 11.0 pounds per hour at 0.5 volume percent concentration in the inlet air, and 17.0 pounds per hour at 1.0 volume pe
44、rcent concentration in the inlet air. These capacities are based on the amount of CO2 discharged from the compressor, process air conditions of 3.5.1, and the tests of 4.5.3. trouble-free operation at an inlet Cog concentration of 1.5 volume percent. The plant shall also provide 3.5 Services. The pl
45、ant shall operate ar. rated capacity with the services specified in 3.5.1 through 3.5.5. 3.5.1 Process air. Process air shall be drawn into the plant by a centriugal blower, through a connection even with the top of the plant. test, the conditions of the inlet process air shall be 80F temperature, 7
46、0 percent relative humidity, and 30 inches Hg absolute pressure. During 3.52 Chilled water. Chilled water shall be used for indirect cooling. The chilled water temperature shall range between 40 and 50F and shall have a maximum gauge pressure of 150 lb/in2. water shall be 12 gallons per minute (gali
47、min). transferred to the chilled water shall be 60,000 British thermal units per hour (Btufir) based on the normal inlet process air conditions of 3.5.1. allowable pressure drop between the plant inlet and outlet chilled water shall be 26 lb/in2. The maximum allowable quantity of chilled The maximum
48、 allowable heat The maximum 6 I Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-24082D Li4 m 7779706 0234232 O 3.5.3 Fresh water. Fresh water (not chilled water) at a maximum gauge pressure of 40 lb/in2 shall be used for mixing with MEA in the
49、plant. 3.5.4 Operating loads, The plant shall operate with 440-volt alternating current (ac), 3-phase, 60 hertz (Hz). The plant shall not require more than 20 kilowatts (kW) for normal operating loads nor more than 28 kW for in-rush loads. 3.5.5 Chelated MEA. Chelated MEA in accordance with MIL-M-23573 shall be used as the CO2 absorbing media. maximum gauge pressure of 20 lb/in2. normal aqueous solution. The plant shall operate with MEA available a
