JP2000002473A5 - - Google Patents

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Publication number
JP2000002473A5
JP2000002473A5 JP1998167878A JP16787898A JP2000002473A5 JP 2000002473 A5 JP2000002473 A5 JP 2000002473A5 JP 1998167878 A JP1998167878 A JP 1998167878A JP 16787898 A JP16787898 A JP 16787898A JP 2000002473 A5 JP2000002473 A5 JP 2000002473A5
Authority
JP
Japan
Prior art keywords
refrigerant
subcool
tank
outlet
condenser
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.)
Abandoned
Application number
JP1998167878A
Other languages
Japanese (ja)
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JP2000002473A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP16787898A priority Critical patent/JP2000002473A/en
Priority claimed from JP16787898A external-priority patent/JP2000002473A/en
Publication of JP2000002473A publication Critical patent/JP2000002473A/en
Publication of JP2000002473A5 publication Critical patent/JP2000002473A5/ja
Abandoned legal-status Critical Current

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Claims (4)

垂直方向に沿う一対のヘッダー間に、両端を両ヘッダーに連通接続する複数の熱交換管路が並列配置されたコアを有し、そのコアの上位に凝縮部が設けられるとともに、下位に前記凝縮部に対し独立したサブクール部が設けられた熱交換器と、
一方のヘッダーに並んで垂直に配置され、上端にタンク冷媒入口が設けられるとともに、下端にタンク冷媒出口が設けられたレシーバータンクとを備え、
一方又は他方のヘッダーの上端部に凝縮部冷媒入口が設けられるとともに、前記一方のヘッダーにおける前記凝縮部の下端部に対応する位置に凝縮部冷媒出口が設けられ、
前記一方及び他方のヘッダーにおける前記サブクール部に対応する位置にサブクール部冷媒入口及びサブクール部冷媒出口が設けられ、
前記凝縮部冷媒出口と前記タンク冷媒入口とが第1の冷媒管により連通されるとともに、前記タンク冷媒出口と前記サブクール部冷媒入口とが第2の冷媒管により連通され、
前記凝縮部冷媒入口から前記凝縮部内に流入された冷媒が、前記凝縮部冷媒出口、前記第1の冷媒管及び前記タンク冷媒入口を経て前記レシーバータンク内に導かれて気液分離され、液冷媒のみが前記タンク冷媒出口、前記第2の冷媒管、前記サブクール部冷媒入口、前記サブクール部及び前記サブクール部冷媒出口を経て流出されるよう構成されてなることを特徴とするサブクールシステムコンデンサ。
Between the pair of headers along the vertical direction, there is a core in which a plurality of heat exchange pipes that are connected to both headers in parallel are arranged in parallel. A heat exchanger provided with an independent subcooling part for the part,
A receiver tank that is vertically arranged alongside one header, has a tank refrigerant inlet at the upper end, and a tank refrigerant outlet at the lower end,
A condenser refrigerant inlet is provided at the upper end of one or the other header, and a condenser refrigerant outlet is provided at a position corresponding to the lower edge of the condenser in the one header.
A subcool portion refrigerant inlet and a subcool portion refrigerant outlet are provided at positions corresponding to the subcool portions in the one and other headers,
The condenser refrigerant outlet and the tank refrigerant inlet are communicated by a first refrigerant pipe, and the tank refrigerant outlet and the subcooling refrigerant inlet are communicated by a second refrigerant pipe,
The refrigerant that has flowed into the condensing unit from the condensing unit refrigerant inlet is guided into the receiver tank through the condensing unit refrigerant outlet, the first refrigerant pipe, and the tank refrigerant inlet, and is separated into gas and liquid. The subcool system condenser is configured such that only the refrigerant flows out through the tank refrigerant outlet, the second refrigerant pipe, the subcool portion refrigerant inlet, the subcool portion, and the subcool portion refrigerant outlet.
前記第1の冷媒管の冷媒通路断面積が、前記一方のヘッダー及び前記レシーバータンクの冷媒通路断面積よりも小さく形成されてなる請求項1記載のサブクールシステムコンデンサ。  The subcool system capacitor according to claim 1, wherein a refrigerant passage cross-sectional area of the first refrigerant pipe is formed smaller than a refrigerant passage cross-sectional area of the one header and the receiver tank. 前記凝縮部冷媒出口が、前記凝縮部における冷媒の凝縮液溜まり領域の液面よりも下位に配置されてなる請求項1又は2記載のサブクールシステムコンデンサ。  The subcool system capacitor according to claim 1 or 2, wherein the condensing unit refrigerant outlet is disposed below the liquid level of the condensate pool region of the refrigerant in the condensing unit. 請求項1ないし3のいずれか1項に記載のサブクールシステムコンデンサを用いたカークーラー用冷房機構。A cooling mechanism for a car cooler using the subcool system capacitor according to any one of claims 1 to 3.
JP16787898A 1998-06-16 1998-06-16 Sub cooling system capacitor Abandoned JP2000002473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16787898A JP2000002473A (en) 1998-06-16 1998-06-16 Sub cooling system capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16787898A JP2000002473A (en) 1998-06-16 1998-06-16 Sub cooling system capacitor

Publications (2)

Publication Number Publication Date
JP2000002473A JP2000002473A (en) 2000-01-07
JP2000002473A5 true JP2000002473A5 (en) 2005-09-29

Family

ID=15857764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16787898A Abandoned JP2000002473A (en) 1998-06-16 1998-06-16 Sub cooling system capacitor

Country Status (1)

Country Link
JP (1) JP2000002473A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10320391A1 (en) * 2003-05-06 2004-12-30 Behr Gmbh & Co. Kg Refrigerant condenser, especially for motor vehicles
KR101919106B1 (en) * 2012-08-24 2018-11-19 한온시스템 주식회사 Outdoor heat exchanger
CN108286803B (en) * 2018-04-09 2023-09-15 广东工业大学 Condensing and heating device

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