GB/T 3794-1983
Abolished
T/CECA-G 0237-2023
Active
Group standards
T/CECA-G 0237-2023 Technical specification for air-source heat pump and gas-fired equipment composite heating system
T/CECA-G 0237-2023 Technical specification for air-source heat pump and gas-fired equipment composite heating system
Price:
$ 41.00
Basic Information
Standard Code:
T/CECA-G 0237-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Heating and heating engineering
ICS Name:
Integrated Energy and Heat Transfer Engineering
Publish Date:
2023-07-10
Implement Date:
2023-07-11
Pages:
28 pages
Scope
This document specifies the design, construction, commissioning, and acceptance requirements for the air-source heat pump and gas equipment coupled heating system (hereinafter referred to as the "coupled system") in civil buildings.
This document applies to systems where the heat transfer medium is water, and the air-source heat pump and gas equipment (multiple units of the same type can be connected in parallel) are used to jointly control and meet the heating and/or domestic hot water needs:
a) Single air-source heat pump heating units with a nominal heating capacity greater than 35 kW;
b) Single air-source heat pump water heaters with a nominal heating capacity greater than 3 kW;
c) Single gas storage water heaters with a rated heat load not exceeding 100 kW and a rated volume of less than 500 L;
d) Single gas hot water boilers with a rated power of not less than 0.1 MW.
Development Information
Referenced Standards
GB 1576-2001 Water quality for industrial boilers
GB/T 1576-2008 Water quality for industrial boilers
GB/T 1576-2018 Water quality for industrial boilers
GB 5749-1985 Sanitary standard for drinking water
GB 5749-2006 Standards for drinking water quality
GB 5749-2022 Standards for drinking water quality
GB/T 8175-1987 Guide for design of thermal insulation of equipments and pipes
GB/T 8175-2008 Guide for design of thermal insulation of equipments and pipes
GB 9237-2001 Mechanical refrigerating systems used for cooling and heating-Safety requirements
GB/T 9237-2017 Refrigerating systems and heat pumps—Safety and environmental requirements
GB/T 16803-1997 Equipment of heating, ventilating,air conditioning and air cleaning terminology
GB/T 16803-2018 Equipment of heating,ventilating,air conditioning and air cleaning terminology
GB/T 17219-1998 Standard for safety evaluation of equipment and protective materials in drinking water system
GB/T 18049-2000 Moderate thermal environments—Determination of the PMV and PPD indices and specification of the conditions for thermal comfort
GB/T 18049-2017 Ergonomics of the thermal environment—Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria
GB 19762-2005 The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water
GB 19762-2007 The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water
GB 19762-2025 Minimum allowable values of energy efficiency and energy efficiency grades for centrifugal pumps
GB 24500-2020 Minimum allowable values of energy efficiency and energy efficiency grades of industrial boilers
GB/T 29044-2012 Water quality for heating and air conditioning systems
GB 29541-2013 Minimum allowable values of the energy efficiency and energy efficiency grades for heat pump water heaters
GB 37480-2019 Minimum allowable values of energy efficiency and energy efficiency grades for low ambient temperature air source heat pumps(water chiller)packages
GB 50015-2019 Standard for design of building water supply and drainage
GB 50016-2014 Code for fire protection design of buildings
GB 50168-2018 Standard for construction and acceptance of cable line electric equipment installation engineering
GB 50169-2016 Code for construction and acceptance of grounding connection electric equipment installation engineering
GB 50300-2013 Unified standard for constructional quality acceptance of building engineering
CJ/T 521-2018 Water quality standards for domestic hot water
NB/T 10416-2020 Air-source heat pump central heating installation and acceptance standards
NB/T 34067-2018 Air source heat pump hot water engineering construction and acceptance specifications
GB 50028-2006 Code for design of city gas engineering
GB 50041-2020 Code for design of boiler plant
GB 50052-2009 Code for design electric power supply systems
GB 50057-2010 Code for design protection of structures against lightning
GB/T 50155-2015 Standard for terminology of heating,ventilation and air conditioning
GB 50171-2012 Code for construction and acceptance of switchboard outfit complete cubicle and secondary circuit electric equipment installation engineering
GB 50242-2002 Code for acceptance of construction quality of Water supply drainage and heating works
GB 50303-2015 Code for acceptance of construction quality ofelectrical installation in building
GB 50736-2012 Design code for heating ventilation and air conditioning of civil buildings
GB 51348-2019 Code for Electrical Design for Civil Building
GB 55010-2021 Projectcode for heating engineering
GB 55015-2021 standard forlighting design of buildings
GB 55020-2021 Code for design of building water supply and drainage
JGJ 142-2012 Technical specification for radiant heating and cooling
GB/T 17219-2025 Hygienic safety evaluation of distribution equipment,protective materials and treatment materials in drinking water system
GB/T 8175-2025 Guide for design of thermal insulation of equipments and pipes
Related Standards
GB/T 5623-1985
Replaced
GB/T 5623-1985 Guides for the stipulation and administration of electricity consumption norm of product
GB/T 6421-1986
Abolished
GB/T 6421-1986 Methods for drawing energy flow diagram of industrial enterprise
GB/T 6422-1986
Replaced
GB/T 6422-1986 Directives for measuring and testing energy consumption in industrial enterprises
GB/T 6425-1986
Replaced
GB/T 6425-1986 Nomenclature for thermal analysis
GB/T 8174-1987
Replaced