GB2178142B - A foam insulated water heater and method of making same - Google Patents

A foam insulated water heater and method of making same

Info

Publication number
GB2178142B
GB2178142B GB8612553A GB8612553A GB2178142B GB 2178142 B GB2178142 B GB 2178142B GB 8612553 A GB8612553 A GB 8612553A GB 8612553 A GB8612553 A GB 8612553A GB 2178142 B GB2178142 B GB 2178142B
Authority
GB
United Kingdom
Prior art keywords
water heater
making same
insulated water
foam insulated
foam
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 - Lifetime
Application number
GB8612553A
Other versions
GB2178142A (en
GB8612553D0 (en
Inventor
Eugene L West
Robert J Marcinkewicz
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.)
Bradford White Corp
Original Assignee
Bradford White Corp
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
Priority claimed from US06/743,421 external-priority patent/US5000893A/en
Priority claimed from US06/743,422 external-priority patent/US4904428A/en
Application filed by Bradford White Corp filed Critical Bradford White Corp
Publication of GB8612553D0 publication Critical patent/GB8612553D0/en
Publication of GB2178142A publication Critical patent/GB2178142A/en
Priority to GB8900454A priority Critical patent/GB2211279B/en
Priority to GB8900453A priority patent/GB2211278B/en
Application granted granted Critical
Publication of GB2178142B publication Critical patent/GB2178142B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24H1/18—Water-storage heaters
    • F24H1/181—Construction of the tank
    • F24H1/182—Insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/18—Filling preformed cavities
    • B29C44/188—Sealing off parts of the cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
    • B29C33/123—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels for centering the inserts

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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Details Of Fluid Heaters (AREA)
GB8612553A 1985-06-11 1986-05-22 A foam insulated water heater and method of making same Expired - Lifetime GB2178142B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8900454A GB2211279B (en) 1985-06-11 1989-01-09 A foam insulated water heater and method of making same
GB8900453A GB2211278B (en) 1985-06-11 1989-01-09 A foam insulated water heater and method of making same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/743,421 US5000893A (en) 1985-06-11 1985-06-11 Method of making a foam insulated water heater
US06/743,422 US4904428A (en) 1985-06-11 1985-06-11 Method of making a foam insulated water heater

Publications (3)

Publication Number Publication Date
GB8612553D0 GB8612553D0 (en) 1986-07-02
GB2178142A GB2178142A (en) 1987-02-04
GB2178142B true GB2178142B (en) 1990-02-28

Family

ID=27114151

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8612553A Expired - Lifetime GB2178142B (en) 1985-06-11 1986-05-22 A foam insulated water heater and method of making same

Country Status (2)

Country Link
GB (1) GB2178142B (en)
NL (1) NL193290C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808356A (en) * 1986-06-19 1989-02-28 Bradford-White Corporation Method for insulating a water heater
US4749532A (en) * 1987-03-20 1988-06-07 A. O. Smith Corporation Method of and apparatus for fabrication of an insulated fluid storage unit
GB2253896A (en) * 1991-03-15 1992-09-23 Imi Range Ltd Improvements in hot water storage vessels
US7621238B2 (en) 2005-11-23 2009-11-24 Bradford White Corporation Water heater and system for insulating same
FR3103874B1 (en) * 2019-11-29 2022-07-29 Viessmann Werke Kg Passage device for connecting conduit and insulated container comprising at least one such device

Also Published As

Publication number Publication date
NL193290C (en) 1999-05-06
GB2178142A (en) 1987-02-04
NL193290B (en) 1999-01-04
NL8601518A (en) 1987-01-02
GB8612553D0 (en) 1986-07-02

Similar Documents

Publication Publication Date Title
GB2155984B (en) Water supply method and system
EP0228849A3 (en) Ice maker assembly and method of assembly
GB2180412B (en) Commutator and method of making same
GB2178142B (en) A foam insulated water heater and method of making same
GB2192975B (en) Apparatus and method for insulating a water heater
GB2211279B (en) A foam insulated water heater and method of making same
EP0126801A3 (en) Water heater construction and method of heating water
GR860554B (en) Foam producing method and dispenser
NZ216807A (en) Method of manufacture of polyolefin foam
PL254979A1 (en) Method of obtaining foamed concrete
PL256172A2 (en) Method of obtaining polyurethane-polyisocyanure foams
PL140741B2 (en) Method of obtaining polyurethane-polyisocyanure foams
PL257233A1 (en) Method of obtaining perfluoroacylobenzenosulfonates
PL253417A1 (en) Method of obtaining n-2-aminoethyl-3-aminopropylotrimetoxysilane
PL257161A1 (en) Method of heating of tanks and tank-heating system
PL256484A3 (en) Method of obtaining thermoplastic copolystheroesters
PL262007A2 (en) Method of obtaining a construction and insulating material
PL262008A2 (en) Method of obtaining a construction and insulating material
SU1269452A1 (en) Method of obtaining arylcarbamides
PL253199A1 (en) Method of obtaining alpha-cyanenamines
PL255973A2 (en) Method of obtaining dichloromethylarenes
PL253915A1 (en) Method of obtaining auranophine
PL252127A2 (en) Method of obtaining 3-methoxy-4-hydroxyphenylacetone
PL255028A1 (en) Method of obtaining chloro-bis-benzenosulfochlorides
PL255082A1 (en) Method of obtaining n-thienyl-chloracetamides

Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20060521