ES2026011A6 - Heat exchange unit for air condition system - Google Patents

Heat exchange unit for air condition system

Info

Publication number
ES2026011A6
ES2026011A6 ES9002476A ES9002476A ES2026011A6 ES 2026011 A6 ES2026011 A6 ES 2026011A6 ES 9002476 A ES9002476 A ES 9002476A ES 9002476 A ES9002476 A ES 9002476A ES 2026011 A6 ES2026011 A6 ES 2026011A6
Authority
ES
Spain
Prior art keywords
flow passage
fan
axial
orifice plate
wall
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES9002476A
Other languages
Spanish (es)
Inventor
Mark Roland Hogan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carrier Corp
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Publication of ES2026011A6 publication Critical patent/ES2026011A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Central Air Conditioning (AREA)

Abstract

PURPOSE: To reduce air side noise and further reduce a fan axial output, by forming a tip end gap between a fan and an orifice, and disposing an orifice plate, separated around the fan. CONSTITUTION: There is accommodated in a container a heat exchanger 22 including a front surface having a length 1 between a flow passage through which air passes and a first side opposing to the flow passage, traversing the flow passage. Then, an axial fan 24 is disposed on the flow passage located between the first side and the heat exchanger 22, and an orifice plate 23 is mounted in the flow passage substantially coaxially with the axial flow fan 24 in order to guide air into the axial fan 24. Thereupon, the flow passage includes a first wall having an air intake first opening 26 and a second wall located downstream the first wall and having an exhaust second opening, in which the orifice plate 23 is placed at a position separated by a predetermined distance from the front surface with a ratio of length 1 with respect to a longitudinal distance x being 2.5 to 5.5.
ES9002476A 1989-10-27 1990-09-28 Heat exchange unit for air condition system Expired - Lifetime ES2026011A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42740889A 1989-10-27 1989-10-27

Publications (1)

Publication Number Publication Date
ES2026011A6 true ES2026011A6 (en) 1992-04-01

Family

ID=23694748

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9002476A Expired - Lifetime ES2026011A6 (en) 1989-10-27 1990-09-28 Heat exchange unit for air condition system

Country Status (8)

Country Link
JP (1) JPH03168543A (en)
KR (1) KR910008365A (en)
AR (1) AR247623A1 (en)
BR (1) BR9005431A (en)
CA (1) CA2023468C (en)
ES (1) ES2026011A6 (en)
IT (1) IT1244051B (en)
NZ (1) NZ234942A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100550962B1 (en) * 1998-10-27 2006-06-21 삼성종합화학주식회사 Catalyst for Hydrogenation Purification of Terephthalic Acid
JP2014111998A (en) * 2011-03-28 2014-06-19 Toshiba Carrier Corp Heat source unit
CN105805852A (en) * 2016-03-28 2016-07-27 朱虹斐 Energy saving air conditioning outer unit
CN106762827A (en) * 2016-12-16 2017-05-31 上海置信节能环保有限公司 A kind of asymmetric S types airfoil fan and its design and application process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454169A (en) * 1977-10-08 1979-04-28 Asahi Chem Ind Co Ltd Compound

Also Published As

Publication number Publication date
JPH03168543A (en) 1991-07-22
CA2023468C (en) 1993-01-19
CA2023468A1 (en) 1991-04-28
IT9021729A1 (en) 1992-04-12
AR247623A1 (en) 1995-01-31
IT1244051B (en) 1994-07-01
IT9021729A0 (en) 1990-10-12
KR910008365A (en) 1991-05-31
BR9005431A (en) 1991-09-17
NZ234942A (en) 1992-06-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20100504