JPS55128778A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS55128778A
JPS55128778A JP3545679A JP3545679A JPS55128778A JP S55128778 A JPS55128778 A JP S55128778A JP 3545679 A JP3545679 A JP 3545679A JP 3545679 A JP3545679 A JP 3545679A JP S55128778 A JPS55128778 A JP S55128778A
Authority
JP
Japan
Prior art keywords
refrigerant
fluid circuit
evaporator
vapor
liquid
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.)
Pending
Application number
JP3545679A
Other languages
Japanese (ja)
Inventor
Hiroshi Asabuki
Daijiro Ida
Seijiro Asano
Michio Yanatori
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3545679A priority Critical patent/JPS55128778A/en
Priority to ES489951A priority patent/ES8104171A1/en
Publication of JPS55128778A publication Critical patent/JPS55128778A/en
Pending legal-status Critical Current

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Central Heating Systems (AREA)

Abstract

PURPOSE: To improve the efficiency of the heat exchanger by providing the fluid circuit with refrigerant which has a specific rate of volume against the fluid circuit volume in the evaporator when it is in liquid condition.
CONSTITUTION: The fluid circuit 13 houses refrigerant 11 which, when in liquid state, has 50%W70% of the volume of the fluid circuit 13 constituting the evapolator 6. When heat exchange is made in this state, refrigerant 11 in liquid state comes to contact fully the inner wall of the fluid circuit 13 of the evaporator 6 when the inside of the fluid circuit 13 forms the two-phases of liquid and vapor and refrigerant 11 in liquid state fails to rise up to the inside of the vapor rising pipe 9. Thus, vaporization of refrigerant 11 in the evaporator 6 and condensation of vapor of refrigerant 11 in the condenser 8 are both accelerated efficiently.
COPYRIGHT: (C)1980,JPO&Japio
JP3545679A 1979-03-28 1979-03-28 Heat exchanger Pending JPS55128778A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3545679A JPS55128778A (en) 1979-03-28 1979-03-28 Heat exchanger
ES489951A ES8104171A1 (en) 1979-03-28 1980-03-26 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3545679A JPS55128778A (en) 1979-03-28 1979-03-28 Heat exchanger

Publications (1)

Publication Number Publication Date
JPS55128778A true JPS55128778A (en) 1980-10-04

Family

ID=12442291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3545679A Pending JPS55128778A (en) 1979-03-28 1979-03-28 Heat exchanger

Country Status (2)

Country Link
JP (1) JPS55128778A (en)
ES (1) ES8104171A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62123001A (en) * 1985-11-25 1987-06-04 Nippon Sanso Kk Method for purifying hydrogen
JPH04190090A (en) * 1990-11-22 1992-07-08 Akutoronikusu Kk Loop type fine tube heat pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62123001A (en) * 1985-11-25 1987-06-04 Nippon Sanso Kk Method for purifying hydrogen
JPH04190090A (en) * 1990-11-22 1992-07-08 Akutoronikusu Kk Loop type fine tube heat pipe

Also Published As

Publication number Publication date
ES489951A0 (en) 1981-04-16
ES8104171A1 (en) 1981-04-16

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