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GB1288504A - - Google Patents

Info

Publication number
GB1288504A
GB1288504A GB1288504DA GB1288504A GB 1288504 A GB1288504 A GB 1288504A GB 1288504D A GB1288504D A GB 1288504DA GB 1288504 A GB1288504 A GB 1288504A
Authority
GB
United Kingdom
Prior art keywords
combustion
blower
supplies
air
gas
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
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 filed Critical
Publication of GB1288504A publication Critical patent/GB1288504A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
    • B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
    • B65B53/06—Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by gases, e.g. hot-air jets
    • 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
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0488—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using fluid fuel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

1288504 Gas heaters WELDOTRON CORP 7 Jan 1970 [21 March 1969] 843/70 Heading F4S [Also in Divison F1] In a portable apparatus for generating hot gases for use in heat shrinking of thermoplastic wrappings, a blower 68 supplies a quantity of air through holes 44, 46, 50, 52 into combustion chamber 83 for combustion of gas, e.g. propane, supplied through burner nozzle 56, and supplies a quantity of air through annular passage 47 to insulate outer wall 28 from the heat of combustion. On starting, combustion is initiated by a spark plug 80 whereafter the latter is deenergized and the blower is switched on. Exhaust duct 36 is shielded by a screen 102. Carrying handles 98 are provided.
GB1288504D 1969-03-21 1970-01-07 Expired GB1288504A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80923669A 1969-03-21 1969-03-21

Publications (1)

Publication Number Publication Date
GB1288504A true GB1288504A (en) 1972-09-13

Family

ID=25200851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288504D Expired GB1288504A (en) 1969-03-21 1970-01-07

Country Status (2)

Country Link
DE (2) DE2003173A1 (en)
GB (1) GB1288504A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836586A (en) * 1975-04-09 1989-06-06 Raychem Corporation Composite coupling
US4874193A (en) * 1975-04-09 1989-10-17 Raychem Corporation Heat-recoverable composition coupling device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791005A (en) * 1971-11-10 1973-03-01 Zagoroff Dimiter S METHOD AND APPARATUS FOR LOW TEMPERATURE HEATING AND PLASTIC CONTRACTION
IT208578Z2 (en) * 1986-02-04 1988-05-28 Ferroli Ind Riscaldamento SELF-REGULATING DEVICE FOR COMBUSTION AIR FLOW IN A GAS HEAT GENERATOR WITH ATMOSPHERIC BURNER AND WATERPROOF CHAMBER.
DE3633512A1 (en) * 1986-10-02 1988-04-14 Kloeckner Humboldt Deutz Ag AIR PREHEATING DEVICE FOR AN INTERNAL COMBUSTION ENGINE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836586A (en) * 1975-04-09 1989-06-06 Raychem Corporation Composite coupling
US4874193A (en) * 1975-04-09 1989-10-17 Raychem Corporation Heat-recoverable composition coupling device

Also Published As

Publication number Publication date
DE2003173A1 (en) 1970-10-01
DE2065422A1 (en) 1973-07-19

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Legal Events

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