GB1163805A - Water Heating Apparatus - Google Patents

Water Heating Apparatus

Info

Publication number
GB1163805A
GB1163805A GB2838767A GB2838767A GB1163805A GB 1163805 A GB1163805 A GB 1163805A GB 2838767 A GB2838767 A GB 2838767A GB 2838767 A GB2838767 A GB 2838767A GB 1163805 A GB1163805 A GB 1163805A
Authority
GB
United Kingdom
Prior art keywords
tank
contraction
rings
coil units
expansion
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
GB2838767A
Inventor
Fred Quinn Saunders
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.)
RICHMOND ENGINEERING Co I
Original Assignee
RICHMOND ENGINEERING Co I
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 RICHMOND ENGINEERING Co I filed Critical RICHMOND ENGINEERING Co I
Priority to GB2838767A priority Critical patent/GB1163805A/en
Publication of GB1163805A publication Critical patent/GB1163805A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • F24D3/082—Hot water storage tanks specially adapted therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2280/00—Mounting arrangements; Arrangements for facilitating assembling or disassembling of heat exchanger parts
    • F28F2280/02—Removable elements

Abstract

1,163,805. Tubular heat exchangers. RICHMOND ENG. CO. Inc. 20 June, 1967, No. 28387/67. Addition to 1,163,804. Heading F4S. The heat exchanger described in the Specification 1,163,804, is modified in that the heat exchange coil assembly disposed in the tank is comprised of a plurality of individual coil units nested together (C1, C2, C3, C4) in concentric relationship, each being secured to a pair of tube rings (14, 15; 16, 17; 18, 19; 20, 21), so that each individual coil unit with its rings may be removed from the tank 10 independently of the other coil units. A tubular member 42 is provided centrally in the tank to serve as a baffle, the member 42 defining therewith a compression chamber 43, such that the air trapped therewithin is subjected to expansion and contraction resulting from relatively small changes in pressure, and effectively compensates for thermal expansion and contraction of water in the tank 10.
GB2838767A 1967-06-20 1967-06-20 Water Heating Apparatus Expired GB1163805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2838767A GB1163805A (en) 1967-06-20 1967-06-20 Water Heating Apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2838767A GB1163805A (en) 1967-06-20 1967-06-20 Water Heating Apparatus

Publications (1)

Publication Number Publication Date
GB1163805A true GB1163805A (en) 1969-09-10

Family

ID=10274829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2838767A Expired GB1163805A (en) 1967-06-20 1967-06-20 Water Heating Apparatus

Country Status (1)

Country Link
GB (1) GB1163805A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313491A (en) * 1978-06-30 1982-02-02 Molitor Industries, Inc. Coiled heat exchanger
GB2218796A (en) * 1988-05-19 1989-11-22 York Int Ltd Tube-in-shell heat exchangers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313491A (en) * 1978-06-30 1982-02-02 Molitor Industries, Inc. Coiled heat exchanger
GB2218796A (en) * 1988-05-19 1989-11-22 York Int Ltd Tube-in-shell heat exchangers
GB2218796B (en) * 1988-05-19 1992-08-12 York Int Ltd Method of manufacturing a heat exchanger

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees