27.080 热泵 标准查询与下载
共找到 274 条与 热泵 相关的标准，共 19 页
本文件规定了浅层地源热泵系统工程勘察、设计、施工、验收及运行管理的相关要求。 本文件适用于新建、改建和扩建的，以浅层的岩土体、地下水及中水为低温热源，以水或添加防冻 剂的水溶液为传热介质，采用蒸汽压缩热泵技术进行供热、供冷或加热生活热水的系统工程。
Shallow ground source heat pump system engineering technical specification
- ICS
- 27.080
- CCS
- P 45
- 发布
- 2021-12-28
- 实施
- 2022-03-28
BS EN 16905-2. Gas-fired endothermic engine driven heat pumps - Part 2. Safety
- ICS
- 27.080
- CCS
- 发布
- 2021-12-23
- 实施
- 2021-12-23
Design specifications for air source heat pump central heating projects
- ICS
- 27.080
- CCS
- P 46
- 发布
- 2021-11-16
- 实施
- 2022-02-16
General Technical Principles of Air Source Heat Pump Drying of Chinese Medicinal Materials
- ICS
- 27.080
- CCS
- C 23
- 发布
- 2021-11-16
- 实施
- 2022-02-16
Commercial or industrial and similar air source carbon dioxide heat pump water heaters
- ICS
- 27.080
- CCS
- J 75
- 发布
- 2021-11-16
- 实施
- 2022-02-16
Low ambient temperature air source heat pump water heaters for commercial or industrial use and similar purposes
- ICS
- 27.080
- CCS
- J 75
- 发布
- 2021-11-16
- 实施
- 2022-02-16
Low ambient temperature air source heat pump water heaters for domestic and similar purposes
- ICS
- 27.080
- CCS
- Y 63
- 发布
- 2021-11-16
- 实施
- 2022-02-16
Air source heat pump sludge dryer
- ICS
- 27.080
- CCS
- J 88
- 发布
- 2021-11-16
- 实施
- 2022-02-16
Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021)
- ICS
- 27.080
- CCS
- 发布
- 2021-11-00
- 实施
太阳能与空气热源都是可再生的清洁能源。随着太阳能热利用技术的日益成熟，以及国家降低二氧化碳排放实现碳中和的目标，发展太阳能和空气源热泵等辅助清洁能源冷暖、热水系统是未来建筑降耗的重要方向。 本标准将两种能源进行有机的整合，规范太阳能与空气源热泵耦合冷暖、热水系统产品的设计、生产及检测，明确产品必须具备的基本功能和性能指标，做到安全适用、经济合理、质量可靠。
Solar energy and air source Heat pump coupled heating, refrigeration and hot water system
- ICS
- 27.080
- CCS
- C344
- 发布
- 2021-10-26
- 实施
- 2021-11-03
Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling, commercial and process cooling - Testing and rating at part load conditions and calculation of seasonal performance
- ICS
- 27.080
- CCS
- 发布
- 2021-10-00
- 实施
Refrigerating systems and heat pumps – Valves – Requirements, testing and marking
- ICS
- 27.080
- CCS
- 发布
- 2021-09-09
- 实施
- 2021-09-09
This document specifies safety requirements, certain functional requirements, and marking of valves and other components with similar bodies, hereinafter called valves, for use in refrigerating systems including heat pumps. This document includes requirements for valves with extension pipes. This document describes the procedure to be followed when designing valve parts subjected to pressure as well as the criteria to be used in the selection of materials. This document describes methods by which reduced impact values at low temperatures may be taken into account in a safe manner. This document applies to the design of bodies and bonnets for pressure relief devices, including bursting disc devices, with respect to pressure containment but it does not apply to any other aspects of the design or application of pressure relief devices. In addition, this document is applicable to valves with a maximum operating temperature not exceeding 200 °C and a maximum allowable pressure not exceeding 160 bar1).
Refrigerating systems and heat pumps — Valves — Requirements, testing and marking
- ICS
- 27.080
- CCS
- 发布
- 2021-08-31
- 实施
一种采用制冷剂直接蒸发制冷或冷凝制热，回收室内排风的冷（热）量，并且安装于屋顶等室外平台上，通过风管向密闭空间、房间或区域直接提供集中处理新风的设备。它主要包括制冷系统、送风系统、排风系统及空气净化、除湿装置，还可包括再热、加湿装置。
Direct expansion type temperature and humidity independent control rooftop air handling unit
- ICS
- 27.080
- CCS
- E492
- 发布
- 2021-08-26
- 实施
- 2021-09-06
Pressure equipment for refrigerating systems and heat pumps -- Part 2: Piping -- General requirements
- ICS
- 27.080
- CCS
- 发布
- 2021-08-25
- 实施
- 2021-08-25
Pressure equipment for refrigerating systems and heat pumps -- Part 1: Vessels -- General requirements
- ICS
- 27.080
- CCS
- 发布
- 2021-08-10
- 实施
- 2021-08-10
Designation and Safety Classification of Refrigerants
- ICS
- 27.080
- CCS
- P59
- 发布
- 2021-06-30
- 实施
Designation and Safety Classification of Refrigerants
- ICS
- 27.080
- CCS
- P59
- 发布
- 2021-06-30
- 实施
What is ISO 13256 ‑ 2 about? ISO 13256 ‑ 2 establishes performance testing and rating criteria for factory-made residential, commercial and industrial, electrically driven, mechanical- compression type, water-to-water and brine-to-water heat pumps. The requirements for testing and rating contained in ISO 13256 ‑ 2 are based on the use of matched assemblies.
Water-source heat pumps. Testing and rating for performance - Water-to-water and brine-to-water heat pumps
- ICS
- 27.080
- CCS
- 发布
- 2021-05-31
- 实施
- 2021-05-31
Water-source heat pumps – Testing and rating for performance – Part 1: Water-to-air and brine-to-air heat pumps
- ICS
- 27.080
- CCS
- 发布
- 2021-05-11
- 实施
- 2021-05-11
