[go: up one dir, main page]

FR2287020A2 - Electric storage heater - has double shell with heat insulating material between skins - Google Patents

Electric storage heater - has double shell with heat insulating material between skins

Info

Publication number
FR2287020A2
FR2287020A2 FR7433429A FR7433429A FR2287020A2 FR 2287020 A2 FR2287020 A2 FR 2287020A2 FR 7433429 A FR7433429 A FR 7433429A FR 7433429 A FR7433429 A FR 7433429A FR 2287020 A2 FR2287020 A2 FR 2287020A2
Authority
FR
France
Prior art keywords
skins
insulating material
heat insulating
electric storage
storage heater
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.)
Withdrawn
Application number
FR7433429A
Other languages
French (fr)
Inventor
Pierre Boudier
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.)
SAULE STE CIVILE IMMOB PETIT
Original Assignee
SAULE STE CIVILE IMMOB PETIT
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 SAULE STE CIVILE IMMOB PETIT filed Critical SAULE STE CIVILE IMMOB PETIT
Priority to FR7433429A priority Critical patent/FR2287020A2/en
Publication of FR2287020A2 publication Critical patent/FR2287020A2/en
Withdrawn legal-status Critical Current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
    • F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
    • F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
    • F24H7/0208—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply
    • F24H7/0233—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply the transfer fluid being water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • 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
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
    • F24H1/202—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with resistances

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)
  • Cookers (AREA)

Abstract

The accumulation vessel has a double sealed shell, the space between the two skins being filled with heat-insulating material, preferably in powder form. Means can be provided for creating a vacuum between the two skins. The valve by which heat is drawn off can be actuated by the expansion of a metal bar or tube immersed in the vessel contents. The degree of opening of the valve is in inverse proportion to the temperature of the fluid contents. The length of the expanding bar or tube can be adjusted by a nut accessible from outside.
FR7433429A 1974-10-04 1974-10-04 Electric storage heater - has double shell with heat insulating material between skins Withdrawn FR2287020A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7433429A FR2287020A2 (en) 1974-10-04 1974-10-04 Electric storage heater - has double shell with heat insulating material between skins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7433429A FR2287020A2 (en) 1974-10-04 1974-10-04 Electric storage heater - has double shell with heat insulating material between skins

Publications (1)

Publication Number Publication Date
FR2287020A2 true FR2287020A2 (en) 1976-04-30

Family

ID=9143744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433429A Withdrawn FR2287020A2 (en) 1974-10-04 1974-10-04 Electric storage heater - has double shell with heat insulating material between skins

Country Status (1)

Country Link
FR (1) FR2287020A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458138A (en) * 1980-12-15 1984-07-03 Adrian Glenn J Fast recovery electric fluid
WO2020021293A1 (en) * 2018-07-25 2020-01-30 Tsopoulidis Makarios New type water heater with buffer tank
WO2023073334A1 (en) * 2021-10-28 2023-05-04 Caldera Heat Batteries Limited Improved thermal store

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458138A (en) * 1980-12-15 1984-07-03 Adrian Glenn J Fast recovery electric fluid
WO2020021293A1 (en) * 2018-07-25 2020-01-30 Tsopoulidis Makarios New type water heater with buffer tank
WO2023073334A1 (en) * 2021-10-28 2023-05-04 Caldera Heat Batteries Limited Improved thermal store

Similar Documents

Publication Publication Date Title
ES363773A1 (en) Insulated pipeline for transporting liquid natural gas
GB1360060A (en) Cryogenic storage dewar
ES198460U (en) A structure of insulated furniture against heat. (Machine-translation by Google Translate, not legally binding)
ES421066A1 (en) Cryogenic storage tanks
SE379320B (en)
GB1311955A (en) Thermodynamic container
FR2287020A2 (en) Electric storage heater - has double shell with heat insulating material between skins
GB1125012A (en) Thermal insulation and processes for the manufacture thereof
ZA7386B (en) High-fin integral finned tube of heat resisting alloys and multi-process for making the same
FR2295365A1 (en) Electric storage heater - has double shell with heat insulating material between skins
ES419700A1 (en) Reduction of aluminum chloride by manganese
ZA756206B (en) Motor-compressor unit of the sealed type for refrigerating appliances
GB1109255A (en) Improvements relating to low temperature storage tanks
ES442588A1 (en) Mercury vapour discharge lamp
GB1450138A (en) Hollow body for heated gases
FR2349099A1 (en) Liquefied gas storage reservoir with double wall construction - has concrete and metal outer wall surrounding powdered insulation at sides and insulating mattress on top
GB1370572A (en) Hollow quartz slugs
FR2285530A1 (en) Sublimation pump inside getter pump - has intermediate space with heat conductor and getter pump connected to sublimation pump via valve
JPS57142485A (en) Manufacture of heat pipe
ES415748A1 (en) Vacuum insulated container and method and apparatus for making the same
GB1168014A (en) Improvements in Heat Storage Units
GB1275846A (en) Food container
GB975677A (en) Method of freezing cream
FR2082529A5 (en) Cryogenic liquid container - with double wall
SU115303A1 (en) Glass or quartz rod for filling and desoldering vessels with pressures above atmospheric

Legal Events

Date Code Title Description
RE Withdrawal of published application