JPS5451139A - Evaporator for automobile air conditioner - Google Patents

Evaporator for automobile air conditioner

Info

Publication number
JPS5451139A
JPS5451139A JP11671277A JP11671277A JPS5451139A JP S5451139 A JPS5451139 A JP S5451139A JP 11671277 A JP11671277 A JP 11671277A JP 11671277 A JP11671277 A JP 11671277A JP S5451139 A JPS5451139 A JP S5451139A
Authority
JP
Japan
Prior art keywords
coolant
vibration plate
opened
liquid
nozzle
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
JP11671277A
Other languages
Japanese (ja)
Inventor
Masayuki Shiraishi
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 JP11671277A priority Critical patent/JPS5451139A/en
Publication of JPS5451139A publication Critical patent/JPS5451139A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00485—Valves for air-conditioning devices, e.g. thermostatic valves

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To improve the stability and heat exchange capacity by simple structure, by providing in a coolant distributor a nozzle valve which is opened/closed by the action of a vibration plate. CONSTITUTION:A coolant flow regulating mechanism, comprising the vibration plate 6 which receives the pressure pulsation of coolant, a nozzle shaft 7 fixed to the vibration plate 6, a coiled spring 8 which elastically supports the vibration plate and has a natural frequency resonant with the pressure pulsation, and a nozzle valve 10 which is formed together with a fixed plate 9 to be opened by the nozzle shaft 7 when the coiled spring 8 resonates, is provided in the coolant distributor 4. Coolant pushes and moves the vibration plate 6 with pressure fluctuation due to the fluctuation in the travel of a piston having proceeded in the direction of the arrow. Then, the nozzle valve is opened and closed. The coolant is atomized even if it is liquid coolant or mixed coolant of liquid and gas. The different in gravity between the liquid adn the gas is eliminated. As a result, the coolant flows uniformly into an evaporator tube without getting clogged. Therefore, the purpose is attained.
JP11671277A 1977-09-30 1977-09-30 Evaporator for automobile air conditioner Pending JPS5451139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11671277A JPS5451139A (en) 1977-09-30 1977-09-30 Evaporator for automobile air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11671277A JPS5451139A (en) 1977-09-30 1977-09-30 Evaporator for automobile air conditioner

Publications (1)

Publication Number Publication Date
JPS5451139A true JPS5451139A (en) 1979-04-21

Family

ID=14693936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11671277A Pending JPS5451139A (en) 1977-09-30 1977-09-30 Evaporator for automobile air conditioner

Country Status (1)

Country Link
JP (1) JPS5451139A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107883405A (en) * 2017-11-01 2018-04-06 中国科学院工程热物理研究所 The quick startup structure of vaporizer tube combustor, method, small aero

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107883405A (en) * 2017-11-01 2018-04-06 中国科学院工程热物理研究所 The quick startup structure of vaporizer tube combustor, method, small aero
CN107883405B (en) * 2017-11-01 2019-09-24 中国科学院工程热物理研究所 Vaporizer tube combustor quick start structure, method, small aero

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