JPS645813U - - Google Patents

Info

Publication number
JPS645813U
JPS645813U JP9923387U JP9923387U JPS645813U JP S645813 U JPS645813 U JP S645813U JP 9923387 U JP9923387 U JP 9923387U JP 9923387 U JP9923387 U JP 9923387U JP S645813 U JPS645813 U JP S645813U
Authority
JP
Japan
Prior art keywords
inlet conduit
tubes
heater core
fluid
opening
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
JP9923387U
Other languages
Japanese (ja)
Other versions
JPH0747211Y2 (en
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 filed Critical
Priority to JP1987099233U priority Critical patent/JPH0747211Y2/en
Publication of JPS645813U publication Critical patent/JPS645813U/ja
Application granted granted Critical
Publication of JPH0747211Y2 publication Critical patent/JPH0747211Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Air-Conditioning For Vehicles (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Description

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

第１図は本考案の一実施例に係るヒータコアを
示す斜視図、第２図は第１図における入口側導管
の要部を示す断面図、第３図Ａ，Ｂはそれぞれ本
考案における流量調整弁の作動特性を示すグラフ
である。 １……ヒータコア、２……チユーブ、３……フ
イン、４，５……タンク、６……入口側導管、２
２……開閉弁、２６……流量調整弁。 Fig. 1 is a perspective view showing a heater core according to an embodiment of the present invention, Fig. 2 is a cross-sectional view showing the main part of the inlet side conduit in Fig. 1, and Figs. 3 A and B are respectively flow rate adjustment in the present invention. It is a graph showing the operating characteristics of the valve. 1... Heater core, 2... Tube, 3... Fin, 4, 5... Tank, 6... Inlet side conduit, 2
2...Opening/closing valve, 26...Flow rate adjustment valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部に温水が流れ外周面に伝熱フイン３が設け
られた多数本のチユーブ２と、これらのチユーブ
の両端に取付けられたタンク４とを有するヒータ
コアにおいて、前記タンクに形成された流体入口
側開口部１０にこれと連通させて入口側導管６を
取付け、当該入口側導管内にこの中の流路を開閉
する開閉弁２２を装着し、中心部に流体通過用貫
通孔２７が形成された円盤状をなすゴム製の流量
調整弁２６を前記入口側導管内に前記流体の流れ
方向に移動自在に装着してなるヒータコア。 In a heater core having a plurality of tubes 2 in which hot water flows and heat transfer fins 3 are provided on the outer peripheral surface thereof, and tanks 4 attached to both ends of these tubes, an opening on the fluid inlet side formed in the tank is provided. An inlet conduit 6 is attached to the part 10 in communication with the inlet conduit, an on-off valve 22 for opening and closing a flow path therein is installed in the inlet conduit, and a through hole 27 for fluid passage is formed in the center of the disc. A heater core comprising a rubber flow rate regulating valve 26 having a shape and mounted in the inlet conduit so as to be movable in the fluid flow direction.
JP1987099233U 1987-06-30 1987-06-30 Heater Core Expired - Lifetime JPH0747211Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987099233U JPH0747211Y2 (en) 1987-06-30 1987-06-30 Heater Core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987099233U JPH0747211Y2 (en) 1987-06-30 1987-06-30 Heater Core

Publications (2)

Publication Number Publication Date
JPS645813U true JPS645813U (en) 1989-01-13
JPH0747211Y2 JPH0747211Y2 (en) 1995-11-01

Family

ID=31326201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987099233U Expired - Lifetime JPH0747211Y2 (en) 1987-06-30 1987-06-30 Heater Core

Country Status (1)

Country Link
JP (1) JPH0747211Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844144U (en) * 1971-09-28 1973-06-08
JPS587093U (en) * 1981-07-08 1983-01-18 カルソニックカンセイ株式会社 Heater core in automotive air conditioner
JPS5911908A (en) * 1982-07-12 1984-01-21 Nissan Motor Co Ltd Hot water circuit of automobile heater

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844144U (en) * 1971-09-28 1973-06-08
JPS587093U (en) * 1981-07-08 1983-01-18 カルソニックカンセイ株式会社 Heater core in automotive air conditioner
JPS5911908A (en) * 1982-07-12 1984-01-21 Nissan Motor Co Ltd Hot water circuit of automobile heater

Also Published As

Publication number Publication date
JPH0747211Y2 (en) 1995-11-01

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