ASHRAE Journal - July 2010 - 6

Left: Stating the obvious, China is a quickly growing market for many HVAC&R industry suppliers. For fans and motors manufacturer Ziehl-Abegg, China is now its second biggest market. Right: All exhibitors at trade fairs look for ways to stand out from the competition. At CR Expo with its 1,000 exhibitors, one Chinese firm hired students to promote visits to its stand.

China Aims for Cutting Edge
ment wants to change, says Kenneth J. DeWoskin, chairman of Deloitte’s China Research and Insight Center. “Moving forward another 10 years, it’s hard to see how viable Chinese companies will be if they just stay in China.” Through tax breaks and subsidies, China has embraced what it calls “a going out strategy,” backing BEIJING—Except for the Chinese characters, visitors walking firms seeking to buy foreign businesses, snap up natural resources through the 2010 edition of China Refrigeration Expo could or expand their footprint overseas. As one Chinese AC industry well think they were at the AHR Expo in Orlando. The days of official said, “We strive for made with China not made in China.” makeshift displays with quickly hung posters filling a 4 m by 3 One strategy is to earn certifications. m (13 ft by 10 ft) space are long gone. Island exhibits, doubleSteve Yurek, president of the Air-Conditioning, Heating, deckers, and 12 m or 16 m (39 ft or 52 ft) long stands dominate and Refrigeration Institute, says there is a clear push towards the show floor. More than half of the 40,000 validation of energy efficiency. plus visitors came looking for components “Chinese companies are seeking certification rather than products for the end-user market, a from AHRI to distinguish themselves from characteristic of shows focused on refrigeration competition in China and other parts of Asia. and cooling technologies. If they want to bid on higher-end projects like The 21st CR Expo, held here April 7 to 9, hotels and hospitals, then, AHRI product certicovered an exhibition area of 80 000 m2 (861, fication is often a must.” 113 ft2) with slightly more than 1,000 exhibitors Barbara Morrison, AMCA International’s from 33 countries. The show’s success reflects executive director, sees the same trend. “Chinese that China has become the world’s largest companies are looking at product certification producer of refrigeration and air-conditioning to help them gain an equal footing with foreign Representatives of the Chiequipment and the second-largest consuming companies.” AMCA has 75 member companies nese distributor for Italian market. Choosing the slogan “Stay on the Cutin Asia. Forty-two manufacturers from Pacific company Dorin say their ting Edge of the Industry, Make Contributions Rim countries have AMCA-certified products. company offers more than 70 to Low-Carbon Emission Energy,” show orgaTo provide its testing, AMCA cooperates with the semihermetic compressors nizers hope to position China at the center of China Refrigeration and Air-Conditioning Industry ranging from 0.4 hp to 150 technology trends and to win respect globally. Association and has agreements with independent hp for HFCs and HCFCs. Last year, China overtook Germany to become testing laboratories in Singapore and South Korea. the world’s largest exporter, and this year surpassed Japan as Zhejiang Yilida Ventilator Company, “Wind Follow Me,” is an the world’s number two economy. AMCA member in China. Company president Zhang Qizhong The 34 Chinese companies on the Fortune 500 list basically says, “China now has the opportunity to enter the world economy, operate in China only, but that is something the Chinese govern- relying on perfect management, leading technology and excellent

Refrigeration Show Reflects China’s ‘Going Out Strategy’

6	

ASHRAE	Journal	

ashrae.org	

	

July	 2010



ASHRAE Journal - July 2010

Table of Contents for the Digital Edition of ASHRAE Journal - July 2010

ASHRAE Journal - July 2010
Table of Contents
Commentary
Industry News
Letters
Meetings and Shows
Sizing Calculation Spreadsheet: Vertical Geothermal Borefields
HVAC for Prisons
Control Strategies for Variable Speed Pumps In Super High-Rise Building
Maintaining Green
Sustainable Products Capabilities
Emerging Technologies
Technical Topics
Special Products
People
Products
Classified Advertising
Advertisers Index
ASHRAE Journal - July 2010 - Intro
ASHRAE Journal - July 2010 - ASHRAE Journal - July 2010
ASHRAE Journal - July 2010 - Cover2
ASHRAE Journal - July 2010 - 1
ASHRAE Journal - July 2010 - 2
ASHRAE Journal - July 2010 - Table of Contents
ASHRAE Journal - July 2010 - Commentary
ASHRAE Journal - July 2010 - 5
ASHRAE Journal - July 2010 - Industry News
ASHRAE Journal - July 2010 - 7
ASHRAE Journal - July 2010 - 8
ASHRAE Journal - July 2010 - 9
ASHRAE Journal - July 2010 - 10
ASHRAE Journal - July 2010 - 11
ASHRAE Journal - July 2010 - Letters
ASHRAE Journal - July 2010 - 13
ASHRAE Journal - July 2010 - 14
ASHRAE Journal - July 2010 - 15
ASHRAE Journal - July 2010 - 16
ASHRAE Journal - July 2010 - 17
ASHRAE Journal - July 2010 - Meetings and Shows
ASHRAE Journal - July 2010 - 19
ASHRAE Journal - July 2010 - Sizing Calculation Spreadsheet: Vertical Geothermal Borefields
ASHRAE Journal - July 2010 - 21
ASHRAE Journal - July 2010 - 22
ASHRAE Journal - July 2010 - 23
ASHRAE Journal - July 2010 - 24
ASHRAE Journal - July 2010 - 25
ASHRAE Journal - July 2010 - 26
ASHRAE Journal - July 2010 - 27
ASHRAE Journal - July 2010 - 28
ASHRAE Journal - July 2010 - 29
ASHRAE Journal - July 2010 - HVAC for Prisons
ASHRAE Journal - July 2010 - 31
ASHRAE Journal - July 2010 - 32
ASHRAE Journal - July 2010 - InsertA
ASHRAE Journal - July 2010 - InsertB
ASHRAE Journal - July 2010 - 33
ASHRAE Journal - July 2010 - 34
ASHRAE Journal - July 2010 - 35
ASHRAE Journal - July 2010 - Control Strategies for Variable Speed Pumps In Super High-Rise Building
ASHRAE Journal - July 2010 - 37
ASHRAE Journal - July 2010 - 38
ASHRAE Journal - July 2010 - 39
ASHRAE Journal - July 2010 - 40
ASHRAE Journal - July 2010 - 41
ASHRAE Journal - July 2010 - 42
ASHRAE Journal - July 2010 - 43
ASHRAE Journal - July 2010 - Maintaining Green
ASHRAE Journal - July 2010 - 45
ASHRAE Journal - July 2010 - 46
ASHRAE Journal - July 2010 - 47
ASHRAE Journal - July 2010 - 48
ASHRAE Journal - July 2010 - 49
ASHRAE Journal - July 2010 - 50
ASHRAE Journal - July 2010 - Sustainable Products Capabilities
ASHRAE Journal - July 2010 - 52
ASHRAE Journal - July 2010 - 53
ASHRAE Journal - July 2010 - 54
ASHRAE Journal - July 2010 - 55
ASHRAE Journal - July 2010 - 56
ASHRAE Journal - July 2010 - 57
ASHRAE Journal - July 2010 - 58
ASHRAE Journal - July 2010 - 59
ASHRAE Journal - July 2010 - 60
ASHRAE Journal - July 2010 - 61
ASHRAE Journal - July 2010 - 62
ASHRAE Journal - July 2010 - 63
ASHRAE Journal - July 2010 - 64
ASHRAE Journal - July 2010 - 65
ASHRAE Journal - July 2010 - 66
ASHRAE Journal - July 2010 - 67
ASHRAE Journal - July 2010 - 68
ASHRAE Journal - July 2010 - 69
ASHRAE Journal - July 2010 - 70
ASHRAE Journal - July 2010 - 71
ASHRAE Journal - July 2010 - 72
ASHRAE Journal - July 2010 - 73
ASHRAE Journal - July 2010 - 74
ASHRAE Journal - July 2010 - 75
ASHRAE Journal - July 2010 - 76
ASHRAE Journal - July 2010 - 77
ASHRAE Journal - July 2010 - 78
ASHRAE Journal - July 2010 - 79
ASHRAE Journal - July 2010 - 80
ASHRAE Journal - July 2010 - 81
ASHRAE Journal - July 2010 - 82
ASHRAE Journal - July 2010 - 83
ASHRAE Journal - July 2010 - 84
ASHRAE Journal - July 2010 - 85
ASHRAE Journal - July 2010 - 86
ASHRAE Journal - July 2010 - 87
ASHRAE Journal - July 2010 - 88
ASHRAE Journal - July 2010 - 89
ASHRAE Journal - July 2010 - 90
ASHRAE Journal - July 2010 - 91
ASHRAE Journal - July 2010 - 92
ASHRAE Journal - July 2010 - 93
ASHRAE Journal - July 2010 - 94
ASHRAE Journal - July 2010 - 95
ASHRAE Journal - July 2010 - Emerging Technologies
ASHRAE Journal - July 2010 - 97
ASHRAE Journal - July 2010 - 98
ASHRAE Journal - July 2010 - 99
ASHRAE Journal - July 2010 - Technical Topics
ASHRAE Journal - July 2010 - 101
ASHRAE Journal - July 2010 - 102
ASHRAE Journal - July 2010 - 103
ASHRAE Journal - July 2010 - Special Products
ASHRAE Journal - July 2010 - 105
ASHRAE Journal - July 2010 - 106
ASHRAE Journal - July 2010 - 107
ASHRAE Journal - July 2010 - People
ASHRAE Journal - July 2010 - Products
ASHRAE Journal - July 2010 - Classified Advertising
ASHRAE Journal - July 2010 - 111
ASHRAE Journal - July 2010 - Advertisers Index
ASHRAE Journal - July 2010 - Cover3
ASHRAE Journal - July 2010 - Cover4
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_MCDEBX
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_WNYSQY
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_XATVOD
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_FJSHSS
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_CCBZDS
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_XDEFVG
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2023november_v2
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2023november
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_VHGNBL
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_WPKBNJ
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_UUVCDE
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_RTGDEW
https://www.nxtbook.com/nxtbooks/ashrae/ashraemexico_2023
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_LKRFXS
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_AZSOFG
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_ERCDBH
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_QWDFRV
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_JHGVDF
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_OPUYHG
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_SREIBM
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_LRTGLK
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_OKRFGH
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2022november_v2
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2022november
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_TZSERA
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_LVRUIX
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_RPTVYZ
https://www.nxtbook.com/nxtbooks/ashrae/mini_pub_catalog
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_XIYTGD
https://www.nxtbook.com/nxtbooks/ashrae/ashraemexico_2022
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_RFGDOB
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_PABXNU
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_REMKLS
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_PICVBT
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_AOYTVW
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_JQOPLS
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_IOYTBC
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_SGAJJF
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_IGHYER
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_PDRKLS
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2021november
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2021november_v2
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_XCODFR
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_QSLFGO
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_ILKVNM
https://www.nxtbook.com/nxtbooks/ashrae/ashraemexico_2021
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_OPDJKD
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_VJKSRY
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_SDHUTC
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_JPPKRR
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_SDLTTH
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_CKLLES
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_SLDOX
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_HJETUK
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_OLUHGE
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2020october
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2020october_v2
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_ZERDGH
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_QVMNEO
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_RTPOKE
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_BBATRE
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_STUBMW
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_TPEMPE
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_JNMKDS
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_FBTTPA
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_WQMMNE
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_TVBRYN
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_showguide2020
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_KTUZMA
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_ABEDGD
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_201910
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_201909
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2019septmeber_v2
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2019september
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_201908
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_201907
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_201906
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_201905
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_201904
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_2019april
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_201903
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_2019march
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_201902
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_201901
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_showguide2019
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_2018december
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_2018november
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2018fall_v2
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2018fall
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_2018october
https://www.nxtbook.com/nxtbooks/ashrae/ashraemexico_2018
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201810
https://www.nxtbook.com/nxtbooks/ashrae/ashraeinsights_201806
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201805
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201804
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201803
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201712
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201711
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201710
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2017fall_v2
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2017fall
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201709
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201705
https://www.nxtbook.com/nxtbooks/ashrae/ashrae_meetinginsert_201610
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2016fall_v2
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2016fall
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_acrexindia
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2015summer_v2
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_amca_2015summer
https://www.nxtbook.com/nxtbooks/amca/2014summer2
https://www.nxtbook.com/nxtbooks/amca/2014summer
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_acma_2014summer
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201311
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201309
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_acmasupp_2013fall
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201305
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201303
https://www.nxtbook.com/nxtbooks/ashrae/pubcatalog_2013winter
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201211
https://www.nxtbook.com/nxtbooks/ashrae/achr_expo_mexico2012
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201209
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_201208_v3
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_201208_v2
https://www.nxtbook.com/nxtbooks/ashrae/pubcatalog_2012summer
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201205
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201203
https://www.nxtbook.com/nxtbooks/ashrae/pubcatalog_2012winter
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_201111_v2
https://www.nxtbook.com/nxtbooks/ashrae/ashraejournal_201109_v2
https://www.nxtbook.com/nxtbooks/ashrae/pubcatalog_2011summer
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201105
https://www.nxtbook.com/nxtbooks/ashrae/meetingplanner_201103
https://www.nxtbookmedia.com