GB494970A - Improvements in or relating to electric water heaters - Google Patents

Improvements in or relating to electric water heaters

Info

Publication number
GB494970A
GB494970A GB1281437A GB1281437A GB494970A GB 494970 A GB494970 A GB 494970A GB 1281437 A GB1281437 A GB 1281437A GB 1281437 A GB1281437 A GB 1281437A GB 494970 A GB494970 A GB 494970A
Authority
GB
United Kingdom
Prior art keywords
valve
electric water
relating
water heaters
drain plug
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
GB1281437A
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
Priority to GB1281437A priority Critical patent/GB494970A/en
Publication of GB494970A publication Critical patent/GB494970A/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
    • F24H1/106—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 electrodes

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)
  • Multiple-Way Valves (AREA)
  • Details Of Valves (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

494,970. Valve accessories. CHURCH, G. T. May 5, 1937, No. 12814. [Class 135] [Also in Group XI] The spindle 13 of a valve in the inlet pipe 18 of an electric water heater carries a drain plug 15 and a cam 14 for operating a switch. When the inlet valve is closed the drain plug is opened. The valve may be a screw-down valve.
GB1281437A 1937-05-05 1937-05-05 Improvements in or relating to electric water heaters Expired GB494970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1281437A GB494970A (en) 1937-05-05 1937-05-05 Improvements in or relating to electric water heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1281437A GB494970A (en) 1937-05-05 1937-05-05 Improvements in or relating to electric water heaters

Publications (1)

Publication Number Publication Date
GB494970A true GB494970A (en) 1938-11-04

Family

ID=10011633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1281437A Expired GB494970A (en) 1937-05-05 1937-05-05 Improvements in or relating to electric water heaters

Country Status (1)

Country Link
GB (1) GB494970A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166528A (en) * 1984-09-08 1986-05-08 Chang Tien Song Electric fluid heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166528A (en) * 1984-09-08 1986-05-08 Chang Tien Song Electric fluid heater

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