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ITRM20010384A0 - REFRIGERANT PIPE, USED IN HEAT EXCHANGERS. - Google Patents

REFRIGERANT PIPE, USED IN HEAT EXCHANGERS.

Info

Publication number
ITRM20010384A0
ITRM20010384A0 IT2001RM000384A ITRM20010384A ITRM20010384A0 IT RM20010384 A0 ITRM20010384 A0 IT RM20010384A0 IT 2001RM000384 A IT2001RM000384 A IT 2001RM000384A IT RM20010384 A ITRM20010384 A IT RM20010384A IT RM20010384 A0 ITRM20010384 A0 IT RM20010384A0
Authority
IT
Italy
Prior art keywords
heat exchangers
refrigerant pipe
refrigerant
pipe
exchangers
Prior art date
Application number
IT2001RM000384A
Other languages
Italian (it)
Inventor
Sai Kee Oh
Dong Yeon Jang
Se Yoon Oh
Wook Yong Lee
Original Assignee
Lg Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of ITRM20010384A0 publication Critical patent/ITRM20010384A0/en
Publication of ITRM20010384A1 publication Critical patent/ITRM20010384A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IT2001RM000384A 2000-07-06 2001-07-03 REFRIGERANT PIPE, USED IN HEAT EXCHANGERS. ITRM20010384A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2000-0038501A KR100382341B1 (en) 2000-07-06 2000-07-06 Heat exchanger

Publications (2)

Publication Number Publication Date
ITRM20010384A0 true ITRM20010384A0 (en) 2001-07-03
ITRM20010384A1 ITRM20010384A1 (en) 2002-01-07

Family

ID=19676520

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001RM000384A ITRM20010384A1 (en) 2000-07-06 2001-07-03 REFRIGERANT PIPE, USED IN HEAT EXCHANGERS.

Country Status (7)

Country Link
US (1) US20020011332A1 (en)
JP (2) JP2002062077A (en)
KR (1) KR100382341B1 (en)
CN (1) CN1188652C (en)
ES (1) ES2228189A1 (en)
IT (1) ITRM20010384A1 (en)
TW (1) TW526322B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100885499B1 (en) * 2002-07-15 2009-02-26 한라공조주식회사 heat transmitter
US10683865B2 (en) 2006-02-14 2020-06-16 Air Squared, Inc. Scroll type device incorporating spinning or co-rotating scrolls
US11047389B2 (en) 2010-04-16 2021-06-29 Air Squared, Inc. Multi-stage scroll vacuum pumps and related scroll devices
US20130232975A1 (en) 2011-08-09 2013-09-12 Robert W. Saffer Compact energy cycle construction utilizing some combination of a scroll type expander, pump, and compressor for operating according to a rankine, an organic rankine, heat pump, or combined organic rankine and heat pump cycle
US20140224464A1 (en) * 2012-06-05 2014-08-14 Golden Dragon Precise Copper Tube Group Inc. Enhanced condensation heat-transfer tube
DE112014002095T5 (en) * 2013-04-23 2016-01-14 Air Squared, Inc. Compact energy cycle design using a combination of a hoist expander, pump and compressor operating according to a Rankine temperature scale, a Rankine organic temperature heat pump or a combined organic Rankine temperature and heat pump cycle
US10508543B2 (en) 2015-05-07 2019-12-17 Air Squared, Inc. Scroll device having a pressure plate
US10865793B2 (en) 2016-12-06 2020-12-15 Air Squared, Inc. Scroll type device having liquid cooling through idler shafts
EP3770535A1 (en) * 2018-03-20 2021-01-27 Mitsubishi Electric Corporation Heat exchanger, refrigeration cycle device, and air conditioning device
CN112119219B (en) 2018-05-04 2022-09-27 空气平方公司 Liquid cooling of fixed and orbiting scroll compressors, expanders or vacuum pumps
US11067080B2 (en) 2018-07-17 2021-07-20 Air Squared, Inc. Low cost scroll compressor or vacuum pump
US20200025199A1 (en) 2018-07-17 2020-01-23 Air Squared, Inc. Dual drive co-rotating spinning scroll compressor or expander
US11530703B2 (en) 2018-07-18 2022-12-20 Air Squared, Inc. Orbiting scroll device lubrication
US11473572B2 (en) 2019-06-25 2022-10-18 Air Squared, Inc. Aftercooler for cooling compressed working fluid
KR20220102140A (en) 2019-11-29 2022-07-19 엠에이 알루미늄 가부시키가이샤 Tube and heat exchanger with spiral grooves on the inner surface with excellent heat transfer properties
CN111156745A (en) * 2020-02-21 2020-05-15 顺德职业技术学院 Variable tube diameter compound toothed inner thread reinforced tube evaporator
CN111141068A (en) * 2020-02-21 2020-05-12 顺德职业技术学院 Variable tube diameter compound toothed inner thread reinforced tube condenser
US11898557B2 (en) 2020-11-30 2024-02-13 Air Squared, Inc. Liquid cooling of a scroll type compressor with liquid supply through the crankshaft
CN114963837B (en) * 2021-02-22 2024-11-05 约克广州空调冷冻设备有限公司 Heat exchange tube, heat exchanger and refrigeration system using the heat exchanger
US11885328B2 (en) 2021-07-19 2024-01-30 Air Squared, Inc. Scroll device with an integrated cooling loop

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0723115B2 (en) * 1986-07-24 1995-03-15 海洋科学技術センタ− Submarine object collection device
JPH01299707A (en) * 1988-05-27 1989-12-04 Sumitomo Light Metal Ind Ltd Manufacturing method for small-diameter thin-walled heat exchanger tubes
MY110330A (en) * 1991-02-13 1998-04-30 Furukawa Electric Co Ltd Heat-transfer small size tube and method of manufacturing the same
JPH08174044A (en) * 1994-12-28 1996-07-09 Kobe Steel Ltd Production of small-diameter heat transfer tube with groove on inside surface
JPH09101093A (en) * 1995-10-02 1997-04-15 Mitsubishi Shindoh Co Ltd Heat transfer tube with internal groove

Also Published As

Publication number Publication date
JP2002062077A (en) 2002-02-28
US20020011332A1 (en) 2002-01-31
JP3110197U (en) 2005-06-16
TW526322B (en) 2003-04-01
CN1332356A (en) 2002-01-23
ITRM20010384A1 (en) 2002-01-07
KR100382341B1 (en) 2003-05-01
ES2228189A1 (en) 2005-04-01
CN1188652C (en) 2005-02-09
KR20020004526A (en) 2002-01-16

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