JPS5955248U - instant water heater - Google Patents

instant water heater

Info

Publication number
JPS5955248U
JPS5955248U JP1982144703U JP14470382U JPS5955248U JP S5955248 U JPS5955248 U JP S5955248U JP 1982144703 U JP1982144703 U JP 1982144703U JP 14470382 U JP14470382 U JP 14470382U JP S5955248 U JPS5955248 U JP S5955248U
Authority
JP
Japan
Prior art keywords
water
passage
pressure regulating
pressure
regulating passage
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
JP1982144703U
Other languages
Japanese (ja)
Other versions
JPS621563Y2 (en
Inventor
木暮　弘吉
大場　宣男
Original Assignee
リンナイ株式会社
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 リンナイ株式会社 filed Critical リンナイ株式会社
Priority to JP1982144703U priority Critical patent/JPS5955248U/en
Priority to KR2019830007375U priority patent/KR890005043Y1/en
Publication of JPS5955248U publication Critical patent/JPS5955248U/en
Application granted granted Critical
Publication of JPS621563Y2 publication Critical patent/JPS621563Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面で第１図、第２図は従来例を示す截断側面図、第３
図は本考案実施の１例の截断側面図、第４図はその要部
の拡大載断面図、第５図並びに第６図は特性線図を示す
。 １・・・熱交換器、２・・・給水路、３・・・水ガバナ
、４・・・ダイヤフラム、５・・・調圧通路、６・・・
水入口通路、７・・・高圧室、８・・・ベンチュリ部、
９・・・低圧室、１０・・・絞り弁、１１・・・調圧弁
、１２・・・バーナ、１３・・・ガス供給通路、１４・
・・ガス弁、１５・・田ツド。 第−５図 ↓’ＣＩ　　　　Ｃ ０１間 ｉｔ　　＜ ５１０１５２０　　　ｔｊ ｊ１８　藺In the drawings, Fig. 1 and Fig. 2 are cutaway side views showing the conventional example, and Fig. 3 is a cutaway side view showing the conventional example.
The figure shows a cut-away side view of an example of the present invention, FIG. 4 shows an enlarged sectional view of the main parts thereof, and FIGS. 5 and 6 show characteristic diagrams. DESCRIPTION OF SYMBOLS 1... Heat exchanger, 2... Water supply channel, 3... Water governor, 4... Diaphragm, 5... Pressure regulation passage, 6...
Water inlet passage, 7... High pressure chamber, 8... Venturi section,
9... Low pressure chamber, 10... Throttle valve, 11... Pressure regulating valve, 12... Burner, 13... Gas supply passage, 14...
...Gas valve, 15...Tatsudo. Figure-5↓'CI C 01 it < 5101520 tj j18 藺

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 熱交換器１に連なる給水路２に水ガバナ３を介在させ１
、該水ガバナ３を構成するダイヤフラム４の１側に調圧
通路５を介して水入口通路６に連通ずる高圧室７を形成
させると共に、該ダイヤフラム４の他側に給水路２の該
水ガバナ３の下流側に設けたベンチュリ部８と連通する
低圧室９を形成し、且つ該調圧通路５部に前記ダイヤフ
ラム４によって調圧動作する絞り弁１０と調圧弁１１と
を設け、更に前記熱交換器１を加熱するバーナ１２のガ
ス供給路１３に介在させたガス弁１４を該水ガバナ３に
連動して動作するロッド１５を介して開弁させる式のも
のに於いて、該絞り弁１０の外径を調圧通路５の内径よ
り小径として、その外周と該調圧通路５の内周面との間
、前記水ガバナ３にガス弁１３を開くにたる通水圧を得
る通水間隙を形成出来るものに構成し、且つ通水停止時
に該絞り弁１０を調圧通路５内に停止するようにして成
る瞬間湯沸器。A water governor 3 is interposed in a water supply channel 2 connected to a heat exchanger 1.
A high pressure chamber 7 communicating with the water inlet passage 6 via the pressure regulating passage 5 is formed on one side of the diaphragm 4 constituting the water governor 3, and a high pressure chamber 7 communicating with the water inlet passage 6 is formed on the other side of the diaphragm 4. A low pressure chamber 9 is formed which communicates with a venturi section 8 provided on the downstream side of the pressure regulating passage 5, and a throttle valve 10 and a pressure regulating valve 11 which are operated to regulate pressure by the diaphragm 4 are provided in the pressure regulating passage 5. In a type in which a gas valve 14 interposed in a gas supply path 13 of a burner 12 that heats the exchanger 1 is opened via a rod 15 that operates in conjunction with the water governor 3, the throttle valve 10 The outer diameter of the pressure regulating passage 5 is smaller than the inner diameter of the pressure regulating passage 5, and a water passage gap is provided between the outer periphery and the inner peripheral surface of the pressure regulating passage 5 to obtain a water passage pressure sufficient to open the gas valve 13 in the water governor 3. This instantaneous water heater is constructed such that the throttle valve 10 is stopped in the pressure regulating passage 5 when water flow is stopped.
JP1982144703U 1982-09-27 1982-09-27 instant water heater Granted JPS5955248U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1982144703U JPS5955248U (en) 1982-09-27 1982-09-27 instant water heater
KR2019830007375U KR890005043Y1 (en) 1982-09-27 1983-08-22 Device for making hot water instanting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982144703U JPS5955248U (en) 1982-09-27 1982-09-27 instant water heater

Publications (2)

Publication Number Publication Date
JPS5955248U true JPS5955248U (en) 1984-04-11
JPS621563Y2 JPS621563Y2 (en) 1987-01-14

Family

ID=30322612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982144703U Granted JPS5955248U (en) 1982-09-27 1982-09-27 instant water heater

Country Status (2)

Country Link
JP (1) JPS5955248U (en)
KR (1) KR890005043Y1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5326667U (en) * 1976-08-14 1978-03-07
JPS5623628A (en) * 1979-07-31 1981-03-06 Noritsu Co Ltd Water flow detecting device in prior-stoppage-type instantaneous water heater

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5326667U (en) * 1976-08-14 1978-03-07
JPS5623628A (en) * 1979-07-31 1981-03-06 Noritsu Co Ltd Water flow detecting device in prior-stoppage-type instantaneous water heater

Also Published As

Publication number Publication date
KR840006099U (en) 1984-11-30
JPS621563Y2 (en) 1987-01-14
KR890005043Y1 (en) 1989-07-31

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