the 12 three associations meeting jraiareport of leakage periodical check maintenance promotion of...

The 12th Three Associations Meeting

JRAIA

Wyndham Grand Plaza Royale Colorful Yunnan Kunming Kunming・ China 17th May 2018

Contents 1. Japan domestic market demand

2. Estimation of 2017 World demand

3. Japanese regulation amendment trend

・Ozone layer protection law

・Act on Rational Use and Proper Management of Fluorocarbons Regulation of refrigerant by "designated products

4.Kobe Technical Symposium

5.Others JRAIA HP

https://www.jraia.or.jp/

https://www.jraia.or.jp/english/index.html



1.Japan domestic market demand Domestic demand trend of Room Air-conditioner

0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

10,000

2007 2009 2010 2011 2012 2013 2014 2015 2016 2017

1,0

00

un

its

Room Air Conditioners (RAC)

RAC

Domestic demand trend of PAC & VRF

VRF

PAC

0

100

200

300

400

500

600

700

800

900

2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

1,0

00

un

its

Packaged Air Conditioners (PAC：inc. VRF) on Outdoor Unit Basis

0

50

100

150

200

2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

1,0

00

un

its

VRF on Outdoor Unit Basis

0

500

1,000

1,500

2,000

0

10

20

30

40

50

60

2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

1,0

00

un

its

台数総冷房能力

（1000ｋＷ）

Domestic demand trend of GHP

GHP

30

40

50

60

冷房能力（kW）/1台

0

10

20

30

40

2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

1,0

00

un

its

Gas-engine driven HP Air Conditioner (GHP)

Domestic demand trend of Chilling & ABS, Turbo

①Displacement-type Chillers

③Centrifugal Chillers

②Absorption Chillers

0

5,000

10,000

15,000

2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

Displacement-type (reciprocating, rotary, scroll, screw) Chillers

0100200300400500

0

1,000

2,000

3,000

2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

10

00

USR

T

Un

its

Absorption Chillers

Absorption Chiller 1000USRT

0

100

200

300

400

500

0

200

400

600

800

2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

10

00

USR

T

Un

its

Centrifugal Chillers

Centrifugal Chiller 1000USRT

Domestic demand trend of Air to Water

House Use

Commercial

0

100

200

300

400

500

600

2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

1,0

00

un

its

Residential HP water heater

0

1,000

2,000

3,000

4,000

5,000

6,000

2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

Commercial HP water heater







5.Others JRAIA HP





10

2.Estimation of 2017 World demand Trend of World Air-conditioners market demand







5.Others JRAIA HP





Legislation on refrigerants

“Ozone Layer Protection Act” (1988)

- Regulation on production and consumption of CFC and HCFC (abbr. OLP Act) - Maximum allowance of refrigerant consumption similar to Kigali agreement

“Act on Rational Use and Proper Management of Fluorocarbons” (revised in 2015)

- Regulation on emission of HFC/HCFC/CFC refrigerants (abbr. Fgas Act) - Target GWP and year for each product group

“High Pressure Gas Safety Act” (revised in 2016)

- Regulation on safety of flammable (toxic) gas - Method of safe use of products and refrigerants - A2L refrigerants are included as “particular inert gas”

“Global Warming Countermeasure Plan” (Cabinet Decision in 2016)

- Regulation on emission of energy origin CO2

3.Japanese regulation amendment trend

To secure of the “Montreal Protocol on Substances that Deplete the Ozone Layer”, Japan has made try to convert those “Ozone Depleting Substances" to “Alternative Refrigerants” according to the “Ozone Layer Protection Low".

Outline of current ozone layer protection law

Montreal Protocol ・Each member country is requested to reduce of production/consumption of ozone depleting substances step by step. ・It was adopted in 1987, Currently 196 countries and EU agreed.

Ozone layer protection law ・ METI and MOE determine the limit of the production/consumption of Ozone Depleting substances, which is based on the protocol, and announce them officially. ・Approval/permission of the METI are needed to manufacture/import the Ozone Depleting Substances.

Domestic security measures

・In October 2016, the Protocol was amended at Kigali in Rwanda, which impose to reduce production/consumption of alternative refrigerants considering highly global warming caused by greenhouse gases. Thus new domestic security measure are necessary. ・Kigali amendment has already been concluded by 28 countries as of March 2018,

which will almost issue on 1st January 2019 as it meets the requirements that 20 countries agree with the revision.

※Approval of amendment of the Protocol will be done on this ordinary Diet session.

Contents of amendment of Montreal Protocol

Ozone depletion effects Yes

Ozone Depleting Substances

Current Protocol

Ozone depletion effects No

Alternative Refrigerants

Big Global Warming impact

“New” Refrigerants

Small Global warming impact Substitution

Substitution

Kigali Amendment

18 types of Alternative Refrigerants be subject to Kigali amendment

Substance GWP Substance GWP

ＨＦＣ－１３４１,１００ＨＦＣ－２４５ｃａ６９３

ＨＦＣ－１３４ａ１,４３０ＨＦＣ－４３－１０ｍｅｅ１,６４０

ＨＦＣ－１４３３５３ＨＦＣ－３２６７５

ＨＦＣ－２４５ｆａ１,０３０ＨＦＣ－１２５３,５００

ＨＦＣ－３６５ｍｆｃ７９４ＨＦＣ－１４３ａ４,４７０

ＨＦＣ－２２７ｅａ３,２２０ＨＦＣ－４１９２

ＨＦＣ－２３６ｃｂ１,３４０ＨＦＣ－１５２５３

ＨＦＣ－２３６ｅａ１,３７０ＨＦＣ－１５２ａ１２４

ＨＦＣ－２３６ｆａ９,８１０ＨＦＣ－２３１４,８００

※ＧＷＰ・・・Global warming potential

(a value representing the strength of the global warming potential when C02 is 1)

・Take a measure to control manufacturing and importing of alternative refrigerants to achieve the goal based on Kigali. ※The framework such measures for ODS is same as the current law.

Contents of amendment of Ozone Layer Protection Law

Major security measures

・METI and MOE determine the limit of the production/consumption of Alternative Refrigerants, which is based on the protocol, and announce them officially. ・Manufacturers should gain permission of METI. ・Importers should gain approval by METI related to the foreign exchange low. ※The primary use of Alternative Refrigerants in Japan is for refrigerant application (Approx 90%) The rest is for foaming, propellants for molding insulating material.

・According to the Kigali amendment, the total amount of Alternative Refrigerants production and consumption will be reduced after 2019 step by step. ・It offer a incentive to manufacturers that developed new-refrigerants with quite few greenhouse gases, which contributes to reduce alternative refrigerants in the whole county. ・We plan to promote the development/introduction of “New” Refrigerants and equipment with it to achieve the reduction target after 2029 that is getting more strict.

Contents of amendment of the Ozone Layer Protection Law

（Million ＣＯ２－ｔ）

※Base Line：Calculated from the average value of actual results for 2011 - 2013 ※The actual consumption value in 2017 is about 49 million CO2 - t (totaled in March 2018)

2016 2019 2024 2029 2034 2036- 2020 2025 （Scheduled start）

About７１

【Base line（100%）】

Based on CFC emission control

method. Prospect of use in

Japan

Changes in consumption limits of the whole country based on Kigali amendment

▲１０％

▲４０％

▲７０％（Estimate Approx ２１Million ＣＯ２－ｔ）

▲８０％ ▲８５％

３６.５

約４７

４３.４

Area Field The current Alternative

Refrigerants（ＧＷＰ） New Refrigerants（ＧＷＰ）

①The substitution is progressing or the prospect is moving forward

Household refrigerator ＨＦＣ－１３４ａ（１,４３０） Isobutane（４）

vending machine （ＨＦＣ－１３４ａ（１,４３０））（ＨＦＣ－４０７Ｃ（１,７７０））

ＣＯ２（１） Isobutane（４）ＨＦＯ－１２３４ｙｆ（１）

Car air conditioner ＨＦＣ－１３４ａ（１,４３０）ＨＦＯ－１２３４ｙｆ（１）

②There are alternative candidates, but it is difficult to become popular

Ultra low temperature freezer refrigerator

ＨＦＣ－２３（１４,８００） Air（０）

Large commercial freezer refrigerator

ＨＦＣ－４０４Ａ（３,９２０）ＨＦＣ－４１０Ａ（２,０９０）

ammonia（１）、ＣＯ２（１） Medium-sized business refrigerator-freezer （Separate type showcase）ＣＯ２（１）

③We are considering alternative candidates

Freezing refrigerator for small business

ＨＦＣ－４０４Ａ（３,９２０）ＨＦＣ－４１０Ａ（２,０９０）

（Under consideration of alternative refrigerant candidate） Business air conditioner

ＨＦＣ－４１０Ａ（２,０９０）ＨＦＣ－３２（６７５）

Household air conditioner ＨＦＣ－３２（６７５）

※ＧＷＰ・・・Global warming potential (a value representing the strength of the global warming potential when C02 is 1) ※ＨＦＣ－４０７Ｃ・・・ＨＦＣ－３２、１２５、１３４ａ Mixed refrigerant（２３：２５：５２）ＨＦＣ－４０４Ａ・・・ＨＦＣ－１２５、１４３ａ、１３４ａMixed refrigerant（４４：５２：４）ＨＦＣ－４１０Ａ・・・ＨＦＣ－３２、１２５Mixed refrigerant（１：１）

※All new shipment

has been converted to

“New” refrigerants

Introduction status of ODS and green refrigerant

Legislation on refrigerants

“Ozone Layer Protection Act” (1988)

- Regulation on production and consumption of CFC and HCFC (abbr. OLP Act) - Maximum allowance of refrigerant consumption similar to Kigali agreement

“Act on Rational Use and Proper Management of Fluorocarbons” (revised in 2015)

- Regulation on emission of HFC/HCFC/CFC refrigerants (abbr. Fgas Act) - Target GWP and year for each product group

“High Pressure Gas Safety Act” (revised in 2016)

- Regulation on safety of flammable (toxic) gas - Method of safe use of products and refrigerants - A2L refrigerants are included as “particular inert gas”

“Global Warming Countermeasure Plan” (Cabinet Decision in 2016)

- Regulation on emission of energy origin CO2

Users of

products HFCs

Air conditioner

Dust blowers

Refrigerator

Insulators

Manufacturers

of HFCs

Manufacturers of products

containing HFCs Supermarkets

Low GWP HFCs

Natural Refrigerant

1) Phase-down HFCs 2) Promote low GWP products

Products with

alternatives

Report of leakage

Periodical check

Maintenance Promotion of

recycling

3) Prevent leakage from commercial equipment

Approved

recyclers

Registered re-fillers/

recovery operators

Approved

destructors Scope of previous Act

4) Promote proper collection, destruction and recycling

“Act on Rational Use and Proper Management of Fluorocarbons”

20

Designated Products Target GWP （Weighted Average GWP）

Target year

Room A/C (Mini-Split) 750 2018

Commercial A/C Split 750 2020

★Commercial A/C Split Large Size without VRF type

750 2023

Mobile A/C 150 2023

Condensing unit and refrigerating unit 1500 2025

Cold storage warehouses 100 2019

★Centrifugal(Turbo) Refrigerators 100 2023

Urethane foam 100 2020

Dust blowers 10 2019

Regulated by “Act on Rational Use and Proper Management of Fluorocarbons”

・December 2018, Added 2 category "Regulation of refrigerant by "designated products"

RACHP sectors

21

・Refrigerants recovery rate of commercial A/C at disposal

02 03 04 05 06 07 08 09 10 11 12 13 14 15 16

Recovery

Ttl

1958 1889 2102 2298 2542 3168 3773 3601 3895 3958 4543 4463 4424 4841 5097

Disposal

1958 1889 2102 2298 2542 2273 2276 2190 2396 2579 3143 3088 2999 3499 3708

Mainte-nance

-

- - - - 895 1497 1411 1498 1379 1400 1375 1425 1342 1388

Remain Amount

5594 6514 7007 7413 7944 8419 8129 7300 7729 8893 9244 9082 9372 9208 9508

Recovery rate 35% 29% 30% 31% 32% 27% 28% 30% 31% 29% 34% 34% 32% 38% 39%

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016

AIM 70% ・2030

Big Gap!







5.Others JRAIA HP





24 Kobe city

International Symposium for New Refrigerants and Environmental Technology 2018

27

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