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1. WO2020112607 - COMBINED WATER HEATER AND THERMOSTATIC CONTROL

Publication Number WO/2020/112607
Publication Date 04.06.2020
International Application No. PCT/US2019/062952
International Filing Date 25.11.2019
IPC
B67D 3/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
67OPENING OR CLOSING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
DDISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
3Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
G05D 7/01 2006.01
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
7Control of flow
01without auxiliary power
CPC
G05D 7/01
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
7Control of flow
01without auxiliary power
Applicants
  • NATIONAL MACHINE COMPANY [US]/[US]
Inventors
  • FORRESTER, Raymond, Alvero
Agents
  • GUTTMAN, Scott, M.
  • DELUCA, Vincent, M.
  • GUBINSKY, Louis
  • HANK, Maryellen, Feehery
  • HARRISON, David, Jeremy
  • HAYNES, Donna, Michelle, Dupree
  • HEALEY, Elisabeth
  • JORDAN, Carey, C.
  • KAISER, Iona, N.
  • KLIMA, William, L.
  • KOH, Mih, Suhn
  • MILLER, II, Rex, W.
  • MOORE, Valerie, C.
  • OLDACH, III, William, H.
  • RUPERT, Amy, Elisabeth
  • SHAREK, Brigid
  • THRASH, Thomas, P.
  • VENTURINO, Anthony, P.
  • WATKINS, Mark, A.
Priority Data
62/771,88127.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COMBINED WATER HEATER AND THERMOSTATIC CONTROL
(FR) COMMANDE THERMOSTATIQUE ET CHAUFFE-EAU COMBINÉS
Abstract
(EN)
A combined water heater and thermostatic control device that combines the functionality of a water heater, thermostat and shut off valve, and may be installed in various aircraft lavatory applications to facilitate installation, consolidate functions, and reduce the probability of leaks. The combined device may include a water tank assembly, a torque motor valve and servo valve assembly, and a shut-off valve assembly. The combined device may also include a temperature control unit that senses water temperature in a water tank assembly and may activate a water heater.
(FR)
La présente invention concerne un dispositif de commande thermostatique et de chauffe-eau combinés qui combinent la fonctionnalité d'un chauffe-eau, d'un thermostat et d'un robinet de sectionnement et peuvent être installés dans diverses applications de toilettes d'aéronef pour faciliter l'installation, consolider les fonctions et réduire le risque de fuite. Le dispositif combiné peut comprendre un ensemble réservoir d'eau, une soupape de moteur couplé et un ensemble soupape asservie et un ensemble robinet de sectionnement. Le dispositif combiné peut également comprendre une unité de régulation de température qui détecte la température de l'eau dans l'ensemble réservoir d'eau et peut activer le chauffe-eau.
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