JPS5855246U - Refrigeration equipment - Google Patents

Refrigeration equipment

Info

Publication number
JPS5855246U
JPS5855246U JP15045681U JP15045681U JPS5855246U JP S5855246 U JPS5855246 U JP S5855246U JP 15045681 U JP15045681 U JP 15045681U JP 15045681 U JP15045681 U JP 15045681U JP S5855246 U JPS5855246 U JP S5855246U
Authority
JP
Japan
Prior art keywords
expansion mechanism
flow divider
pipe
pipes
interposed
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.)
Granted
Application number
JP15045681U
Other languages
Japanese (ja)
Other versions
JPS6230694Y2 (en
Inventor
隆弘 平井
Original Assignee
ダイキン工業株式会社
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 ダイキン工業株式会社 filed Critical ダイキン工業株式会社
Priority to JP15045681U priority Critical patent/JPS5855246U/en
Publication of JPS5855246U publication Critical patent/JPS5855246U/en
Application granted granted Critical
Publication of JPS6230694Y2 publication Critical patent/JPS6230694Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/13—Economisers

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案冷凍装置の実施例を示す冷媒配　　′管
系杭間、第２図はモリエル線図、第３図は従来の冷媒配
管系統図である。 ３・・・・・・蒸発器、６・・・・・・分流器、７・・
・・・・分流管、９・・・・・・第１膨張機構、１０・
・・・・・第２膨張機構、１１・・・・・・熱交換器、
１２・・・・・・第１連絡管、１３・・・・・・第２連
絡管、１４・・・・・・熱交換器。 ←−FIG. 1 is a refrigerant piping system diagram showing an embodiment of the refrigeration system of the present invention, FIG. 2 is a Mollier diagram, and FIG. 3 is a conventional refrigerant piping system diagram. 3... Evaporator, 6... Divider, 7...
...Diversion pipe, 9...First expansion mechanism, 10.
...Second expansion mechanism, 11...Heat exchanger,
12...First communication pipe, 13...Second communication pipe, 14...Heat exchanger. ←−

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 分流器６と複数の分流管７・・・及び各分流管７・・・
に接続する複数の熱交換管３ａ、３ｂ、３ｃを並列に設
けた蒸発器３をもつ冷凍装置比おりて、前記分流器６に
接続する液管５２に第１膨張機構９を介装しミ前記各分
流管７・・・に、絞り量一定とした第２膨張機構１０を
介装すると共に、前記分流器６−と第１膨張機構９との
間に、熱交換器１１を設けて、該熱交換器１１を前記績
１膨張機構９の入口側における高圧液管５３と、前記蒸
発器３の出口側とに、第１及び第２連絡管１２．１３に
より連結する一方、前記高圧液管５３に連結する第１連
絡管１２に、前記第１膨張機構９の絞り抵抗より大きい
絞、り抵抗をもつ熱交換用膨張機構１４を介装したこと
を特徴とする冷凍装置。A flow divider 6, a plurality of flow branch pipes 7... and each flow branch pipe 7...
Compared to a refrigeration system having an evaporator 3 in which a plurality of heat exchange pipes 3a, 3b, 3c connected to the flow divider 6 are arranged in parallel, a first expansion mechanism 9 is interposed in the liquid pipe 52 connected to the flow divider 6. A second expansion mechanism 10 with a constant throttling amount is interposed in each of the flow divider pipes 7, and a heat exchanger 11 is provided between the flow divider 6- and the first expansion mechanism 9, The heat exchanger 11 is connected to the high-pressure liquid pipe 53 on the inlet side of the expansion mechanism 9 and the outlet side of the evaporator 3 through first and second communication pipes 12,13, while the high-pressure liquid A refrigeration system characterized in that a heat exchange expansion mechanism 14 having a throttling resistance greater than the throttling resistance of the first expansion mechanism 9 is interposed in the first communication pipe 12 connected to the pipe 53.
JP15045681U 1981-10-09 1981-10-09 Refrigeration equipment Granted JPS5855246U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15045681U JPS5855246U (en) 1981-10-09 1981-10-09 Refrigeration equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15045681U JPS5855246U (en) 1981-10-09 1981-10-09 Refrigeration equipment

Publications (2)

Publication Number Publication Date
JPS5855246U true JPS5855246U (en) 1983-04-14
JPS6230694Y2 JPS6230694Y2 (en) 1987-08-06

Family

ID=29943178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15045681U Granted JPS5855246U (en) 1981-10-09 1981-10-09 Refrigeration equipment

Country Status (1)

Country Link
JP (1) JPS5855246U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005121362A (en) * 2003-10-16 2005-05-12 Lg Electronics Inc Controller and method for controlling refrigerant temperature for air conditioner
JP2006308207A (en) * 2005-04-28 2006-11-09 Daikin Ind Ltd Refrigerating device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005121362A (en) * 2003-10-16 2005-05-12 Lg Electronics Inc Controller and method for controlling refrigerant temperature for air conditioner
JP4704728B2 (en) * 2003-10-16 2011-06-22 エルジー エレクトロニクス インコーポレイティド Refrigerant temperature control device and control method for air conditioner
JP2006308207A (en) * 2005-04-28 2006-11-09 Daikin Ind Ltd Refrigerating device
WO2006117959A1 (en) * 2005-04-28 2006-11-09 Daikin Industries, Ltd. Refrigeration device
US7908878B2 (en) 2005-04-28 2011-03-22 Daikin Industries, Ltd. Refrigerating apparatus
EP1876401A4 (en) * 2005-04-28 2015-09-30 Daikin Ind Ltd Refrigeration device

Also Published As

Publication number Publication date
JPS6230694Y2 (en) 1987-08-06

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