GB902335A - Electric continuous flow liquid heater - Google Patents

Electric continuous flow liquid heater

Info

Publication number
GB902335A
GB902335A GB4009958A GB4009958A GB902335A GB 902335 A GB902335 A GB 902335A GB 4009958 A GB4009958 A GB 4009958A GB 4009958 A GB4009958 A GB 4009958A GB 902335 A GB902335 A GB 902335A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
chamber
channels
circuit
water
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.)
Expired
Application number
GB4009958A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB902335A publication Critical patent/GB902335A/en
Expired 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
    • F24H1/102—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance
    • F24H1/103—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance with bare resistances in direct contact with the fluid

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)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

902,335. Electric flow heaters. ECKERFELD, A. Dec. 12, 1958 [Dec. 14, 1957], No. 40099/58. Class 39 (3). [Also in Group XXXVII] A heater unit 18 of an electric continuousflow heater for water is removable from a body 1 of plastic and has two channels 5, 5<SP>1</SP> which contain a heating coil 6. The channels open into a chamber 7 closed by a bimetallic diaphragm 11, channel 5 being connected to water inlet 2 and channel 5<SP>1</SP> to outlet 9. Diaphragm chambers 20, 22 are connected by passages 21, 24 to channels 3, 8 respectively, and an adjustable throttle 4 projects into the inlet channel 3. A second diaphragm 10 is provided above the bimetallic diaphragm 11 and operates a transmission member 28 which controls contact springs 30. The diaphragm 11 actuates a transmission member 25 for controlling contact springs 27. In operation, the pressure developed in the chamber 20 due to the water entering via the passage 21 causes the diaphragm 10 to rise and the supply circuit to the heating coil 6 to be completed through springs 30, contacts 31, 31<SP>1</SP> and springs 27. Should excess pressure due to steam be generated in the channels 5, 5<SP>1</SP> and chamber 7, the diaphragm 11 is pushed upwards and the circuit is broken at contacts 31<SP>1</SP>. The diaphragm 11 also causes the circuit to be broken if the water in the chamber 7 is overheated. The member 25 is automatically latched by a spring 32 after the member has broken the circuit at contacts 31<SP>1</SP>.
GB4009958A 1959-05-27 1958-12-12 Electric continuous flow liquid heater Expired GB902335A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1959E0012639 DE1798636U (en) 1959-05-27 1959-05-27 SAFETY SKI POLE GRIP OR KNOB.

Publications (1)

Publication Number Publication Date
GB902335A true GB902335A (en) 1962-08-01

Family

ID=32878933

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4009958A Expired GB902335A (en) 1959-05-27 1958-12-12 Electric continuous flow liquid heater

Country Status (2)

Country Link
DE (1) DE1798636U (en)
GB (1) GB902335A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2224103B (en) * 1988-08-11 1993-04-14 Ling Nim She Heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2224103B (en) * 1988-08-11 1993-04-14 Ling Nim She Heater

Also Published As

Publication number Publication date
DE1798636U (en) 1959-10-22

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