JPS5581254A - Evaporated fuel collecting device - Google Patents

Evaporated fuel collecting device

Info

Publication number
JPS5581254A
JPS5581254A JP15312678A JP15312678A JPS5581254A JP S5581254 A JPS5581254 A JP S5581254A JP 15312678 A JP15312678 A JP 15312678A JP 15312678 A JP15312678 A JP 15312678A JP S5581254 A JPS5581254 A JP S5581254A
Authority
JP
Japan
Prior art keywords
fuel
flow
chamber
agent layer
adsorbing agent
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
JP15312678A
Other languages
Japanese (ja)
Inventor
Yuichi Hida
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 JP15312678A priority Critical patent/JPS5581254A/en
Publication of JPS5581254A publication Critical patent/JPS5581254A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Of Gases By Adsorption (AREA)

Abstract

PURPOSE: To improve collection efficiency and separating efficiency of evaporated fuel, by providing a flow-in chamber on the bottom side of a fuel-adsorbing agent layer and a flow-out chamber on the top side of the fuel-adsorbing agent layer to communicate with the atmosphere.
CONSTITUTION: A fuel-adsorbing agent layer 5 is arranged on the center of a cabinet-like collecting device 3, a flow-in chamber 6 is provided on the bottom side of this layer, and a flow-out chamber 7 is provided on the top side of the layer to communicate with the atmosphere. Since the flow-out chamber 7 is on the top side, the fuel content which was not absorbed on the fuel-adsorbing agent layer 5 goes down due to precipitating action and caught by the fuel-adsorbing agent layer 5 and the flow-in chamber 6, and therefore, the collecting efficiency and the sparating efficiency can be improved.
COPYRIGHT: (C)1980,JPO&Japio
JP15312678A 1978-12-13 1978-12-13 Evaporated fuel collecting device Pending JPS5581254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15312678A JPS5581254A (en) 1978-12-13 1978-12-13 Evaporated fuel collecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15312678A JPS5581254A (en) 1978-12-13 1978-12-13 Evaporated fuel collecting device

Publications (1)

Publication Number Publication Date
JPS5581254A true JPS5581254A (en) 1980-06-19

Family

ID=15555540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15312678A Pending JPS5581254A (en) 1978-12-13 1978-12-13 Evaporated fuel collecting device

Country Status (1)

Country Link
JP (1) JPS5581254A (en)

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