27.040 燃气轮机和蒸汽轮机、蒸汽机 标准查询与下载



共找到 658 条与 燃气轮机和蒸汽轮机、蒸汽机 相关的标准,共 44

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Gas turbines -- Procurement -- Part 1: General introduction and definitions

ICS
27.040
CCS
发布
2015-12-21
实施

本标准规定了燃气轮机包装与贮运的基本技术要求。 本标准适用于燃气轮机的包装、运输和贮存。 本标准可为制造厂和用户制定详细的燃气轮机包装与贮运规范提供指导。

Specification for transport packages and storage of gas turbine

ICS
27.040
CCS
K56
发布
2015-10-10
实施
2016-03-01

本标准规定了燃气轮机对使用的气体燃料品质的要求。 本标准适用于发电或驱动用的燃气轮机。

Specification for fuel gas for combustion in gas turbine

ICS
27.040
CCS
K56
发布
2015-10-10
实施
2016-03-01

JB/T 9591的本部分规定了利用显微镜对滤膜表面上的固体颗粒按不同尺寸范围进行计数来测定油样中固体颗粒污染物的数量,以确定燃气轮机油系统清洁度的方法。它包括人工颗粒计数和图像分析计数两种方式。 本部分适用于测定燃气轮机用润滑油、液压油和燃油的污染度;也适用于测定其他机械液压系统用油的污染度。

Gas turbine.Cleanliness verifing for oil system.Measuring particulate contaminant in oil by microscopic counting method

ICS
27.040
CCS
K56
发布
2015-10-10
实施
2016-03-01

本标准规定了燃气轮机液体燃料的接收、贮存和管理系统应遵循的准则,对进入燃气轮机的液体燃料质量提出了技术要求,并对燃料中有害物质的控制提供指导。本标准不涉及燃料系统安全设计方面的问题。 本标准适用于发电及驱动用燃气轮机,船舶用燃气轮机亦可参照使用,航空用燃气轮机除外。

Receipt, storage and handling of liquid fuels for gas turbine

ICS
27.040
CCS
K56
发布
2015-10-10
实施
2016-03-01

JB/T 9591的本部分规定了在制造、安装、运输、贮存、维修和大修期间对燃气轮机油系统的清洁度要求、以及相应的清理和冲洗要求、冲洗用油的污染度要求。 本部分适用于燃气轮机动力装置。 本部分不适用于航空发动机、自由活塞燃气轮机等装置。

Gas turbine.Oil system cleanliness

ICS
27.040
CCS
K56
发布
2015-10-10
实施
2016-03-01

JB/T 9591的本部分规定了燃气轮机油系统管道及油箱的取样方法、取样点的选择和取样程序。 本部分适用于燃气轮机油系统,其他液压系统也可参照采用。 本部分适用于颗粒污染分析所用油样的取样。

Gas turbine.Cleanliness testing for oil system.Sampling method

ICS
27.040
CCS
K56
发布
2015-10-10
实施
2016-03-01

This European Standard applies to water-tube boilers with volumes in excess of two litres for the generation of steam and/or hot water at a maximum allowable pressure PS greater than 0,5 bar and with a temperature in excess of 110 °C as well as auxiliary installations (other plant equipment). The purpose of this European Standard is to ensure that the necessary essential safety requirements according to Annex I of the Pressure Equipment Directive are fulfilled in order to guarantee the safety of water tube boilers. This aim will be achieved by: the proper application of the design, manufacturing, testing and inspection methods and techniques; the provision of protective measures against hazards, which cannot be eliminated, and; - the provision of information on residual hazards and other measures to reduce risk, which are incorporated in the various parts of this European Standard. The requirements of this European Standard take account of pressure-related hazards, which apply to water tube boilers, including failure of pressure-retaining components due to overheating. This standard recognizes that it is not possible to cover all the combinations of situations that might arise. Boiler assembly For the purpose of this European Standard, the boiler assembly includes; - the water-tube boiler including all the pressure parts from the feedwater inlet (including the inlet valve) up to and including the steam and/or hot water outlet (including the outlet valve or, if there is no valve, the first circumferential weld or flange downsteam of the outlet header); all superheaters, reheaters, economizers, that are not capable of isolation from the main system by interposing shut-off valves, associated safety accessories and interconnecting piping; - additionally, the piping that is connected to the boiler involved in services such as draining, venting, desuperheating, etc., up to and including the first isolating valve in the tubing line downstream of the boiler; - reheaters which are independently fired, and are separately provided with their safety accessories including all control and safety systems. The following equipment and components can be integrated in the assembly at the discretion of the manufacturer; isolatable superheaters, reheaters, economizers and related interconnecting piping; the heat supply or firing system; the means of preparing and feeding the fuel to the boiler including the control systems; the means of providing the boiler with feedwater including the control system; the pressure expansion vessels and tanks of hot water generating plant. Other plant equipment a) The boiler supporting structural steelwork, the thermal insulation and/or brickwork and the casing; b) the means of providing the boiler with air including the forced draught fans and air pre-heaters which are heated by the gases of combustion; c) the facilities for moving flue gases through the boiler up to the stack inlet, including the induced draught fans and the air pollution reducing equipment located in the flue gas removal path; d) all other equipment necessary for the operation of the boiler plant. Exclusions This European Standard does not apply to the following types of boiler plant: a) boilers other than stationary boilers; b) shell type boilers; c) electrical boilers; d) nuclear primary circuits, the failure of which can cause an emission of radioactivity.

Water-tube boilers and auxiliary installations - Part 1: General

ICS
27.040
CCS
J98
发布
2015-10
实施

Gas turbines — Procurement — Part 3: Design requirements

ICS
27.040
CCS
K56
发布
2015-09-14
实施

Thermal turbines for industrial applications(steam turbines, gas expansion turbines) — General requirements

ICS
27.040
CCS
K20
发布
2015-09-14
实施

Gas turbines — Procurement — Part 3: Design requirements

ICS
27.040
CCS
发布
2015-09-14
实施

Thermal turbines for industrial applications(steam turbines, gas expansion turbines) — General requirements

ICS
27.040
CCS
发布
2015-09-14
实施

本标准规定了火力发电厂空冷凝汽器传热元件性能试验的基本要求及试验数据的整理、计算、试验报告的编写等内容。 本标准适用于火力发电厂空冷凝汽器所采用的传热元件实验室热力性能试验及阻力性能试验。

Performance test code for heat transfer element of air-cooled condenser in power plant

ICS
27.040
CCS
K54
发布
2015-04-02
实施
2015-09-01

Microturbines applications. Safety

ICS
27.040
CCS
K56
发布
2015-02-28
实施
2015-02-28

This International Standard covers the safety requirements for industrial, commercial, and residential automated stationary microturbine (micro gas turbine) engine generator assemblies with an individual system or subsystem output rating with nominal supply voltages not exceeding 1000 V for alternating current (A.C.) and not exceeding 1500 V for direct current (D.C.), 500 kW per individual unit/subsystem or less that are intended for installation and use in ordinary and hazardous location using liquid or gaseous fuels and the safety related control and detection systems and essential auxiliaries for all types of open cycles, closed-cycle, and semi-closed (simple, combined, regenerative, reheat, etc.) used in onshore and offshore applications including floating production platforms. This International Standard applies to driven machinery only where it is an integral part of the microturbine (e.g. a gearbox integral to the microturbine), or is located within the microturbine enclosure and forms part of the enclosure hazardous area classification (e.g. a generator within the microturbine enclosure), or where the driven machinery has a direct effect on the operational safety of the microturbine. This International Standard details the anticipated significant hazards associated with microturbines and specifies the appropriate preventative measures and processes for reduction or elimination of these hazards. This International Standard addresses the risks of injury or death to humans and risks to the environment. Equipment damage without risk to humans or the environment is not covered. Microturbine packages are generally specified using International Standards and national standards. Achieving safety is promoted by using additional safety codes and standards, which are shared by microturbines with other technologies. NOTE It is necessary to recognize that local legislation in the country in which the equipment is to be put to use might not be covered by this International Standard. This International Standard approaches microturbine safety from an international perspective, based on the content of existing, recognized ISO and IEC standards to the greatest extent possible. Where no ISO or IEC standard exists, other codes or standards (such as EN, NFPA, etc.) have been included. Where local legislation accepts other established codes or standards, or an alternative international or national standard providing equivalent requirements for achieving the desired tolerable level of risk, the use of these alternative codes or standards in place of the references provided in Clause 2 is permissible. This International Standard excludes microturbines used primarily for direct and indirect propulsion, special heat source applications, and in research and development programmes. It also excludes microturbines for compressed-air energy storage plants. Where appropriate, this International Standard can be used to give general guidance in such applications. This International Standard is not applicable to machinery or safety components that were manufactured before the date of its publication as an International Standard.

Microturbines applications - Safety

ICS
27.040
CCS
发布
2015-02
实施

The rules given in this standard are applicable primarily to thermal acceptance tests with high accuracy for condensing steam turbines driving generators for electric power services. Some of the provisions of these rules are relevant to turbines for applications other than driving electric power generators. These rules provide for the testing of turbines operating with either superheated or saturated steam. They include measurements and procedures required to determine specific enthalpy within the moisture region and describe precautions necessary to permit testing while respecting radiological safety rules in nuclear plants. These rules contain information also applicable to the testing of back-pressure turbines, extraction turbines and mixed-pressure turbines. Only the relevant portion of the rules need apply to any individual case. Uniform rules for the preparation, carrying out and evaluation of the acceptance tests are defined in this standard. Details of the conditions under which the acceptance tests shall take place are included. Should any complex or special case arise not covered by these rules, appropriate agreement shall be reached by manufacturer and purchaser before the contract is signed.

Rules for steam turbine thermal acceptance tests. Part 1: Method A - High accuracy for large condensing steam turbines

ICS
27.040
CCS
发布
2014-12-25
实施

The rules given in this standard are applicable to thermal acceptance testes covering a wide range of accuracy on steam turbines of every type, rating and application. Only the relevant portion of these rules will apply to any individual case. The rules provide for the testing of turbines, whether operating with either superheated or saturated steam. They include measurements and procedures required to determine specific enthalpy within the moisture region and describe precautions necessary to permit testing while respecting radiological safety rules in nuclear plants. Uniform rules for the preparation, carrying out, evaluation, comparison with guarantee and calculation of measuring uncertainly of acceptance test are defined in this standard. Details of the conditions under which the acceptance test shall take place are included. Should any complex or special case arise which is not covered by these rules, appropriate agreement shall be reached by manufacturer and purchaser before the contract is signed.

Rules for steam turbine thermal acceptance tests. Part 2: Method B - Wide range of accuracy for various types and sizes of turbines

ICS
27.040
CCS
发布
2014-12-25
实施

This International Standard applies primarily to constant-speed steam turbines driving a.c. generators at power stations, for testing speed control systems consisting of speed governing and overspeed protection systems. It may also be used, where appropriate, for other types of steam turbines. The purpose of acceptance tests of steam-turbine speed governing and overspeed protection systems is to verify any criteria quoted in the manufacturer's guarantees. Such tests will generally be carried out to check compliance with IEC 45-1. The criteria may include: a) steady-state speed regulation (speed governing droop); b) steady-state incremental speed regulation (incremental speed governing droop); c) range of speed at no-load corresponding to the extreme settings of the speed changer; d) dead band of the speed governing system; e) stability of the speed governing system; f) maximum transient increase of speed following full load rejection and any partial load rejections, with the speed governing system in operation; g) overspeed trip setting; h) maximum transient overspeed following full load rejection on the failure of the speed governing system. Selection of the tests to be carried out and procedures for other tests not covered by this specification shall be agreed upon between the manufacturer and the purchaser.

Acceptance tests for steam turbine speed control systems

ICS
27.040
CCS
发布
2014-12-25
实施

Gas turbines — Procurement

ICS
27.040
CCS
J90
发布
2014-12-15
实施
2014/12/15

Gas turbines — Procurement

ICS
27.040
CCS
发布
2014-12-15
实施



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