FR2240997A1 - Plate heater for cold storage room flying doors - is made of flexible plastics with heater mesh of high flexibility - Google Patents
Plate heater for cold storage room flying doors - is made of flexible plastics with heater mesh of high flexibilityInfo
- Publication number
- FR2240997A1 FR2240997A1 FR7428018A FR7428018A FR2240997A1 FR 2240997 A1 FR2240997 A1 FR 2240997A1 FR 7428018 A FR7428018 A FR 7428018A FR 7428018 A FR7428018 A FR 7428018A FR 2240997 A1 FR2240997 A1 FR 2240997A1
- Authority
- FR
- France
- Prior art keywords
- heater
- mesh
- flying
- cold storage
- storage room
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/80—Door leaves flexible
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
- H05B3/36—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heating conductor embedded in insulating material
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
- H05B2203/005—Heaters using a particular layout for the resistive material or resistive elements using multiple resistive elements or resistive zones isolated from each other
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
- H05B2203/007—Heaters using a particular layout for the resistive material or resistive elements using multiple electrically connected resistive elements or resistive zones
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/017—Manufacturing methods or apparatus for heaters
-
- 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)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
Abstract
The plate heater for preventing a plastics flying door of a cold storage room to harden or to become ice coated is produced as a plastics laminate sandwiching a resistance heater mesh of the same flexibility as the flexible door leaf, at least. The heater may have a mesh of 5 mm and may extend only over a part of the door leaf structure. It may be subdivided into panels with independent terminals for supply connection.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1177473A CH558627A (en) | 1973-08-15 | 1973-08-15 | HEATABLE PLATE MADE OF FLEXIBLE PLASTIC. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2240997A1 true FR2240997A1 (en) | 1975-03-14 |
FR2240997B3 FR2240997B3 (en) | 1976-09-24 |
Family
ID=4376745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7428018A Granted FR2240997A1 (en) | 1973-08-15 | 1974-08-13 | Plate heater for cold storage room flying doors - is made of flexible plastics with heater mesh of high flexibility |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH558627A (en) |
DE (1) | DE2431933A1 (en) |
FR (1) | FR2240997A1 (en) |
IT (1) | IT1019792B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2511144A (en) * | 2013-04-23 | 2014-08-27 | Kenfield Ltd | A flexible door |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3241622A1 (en) * | 1982-11-11 | 1984-05-17 | Allgemeine Kühlmöbelbau GmbH & Co KG, 8904 Friedberg | Refrigerators |
ES2009595A6 (en) * | 1988-04-12 | 1989-10-01 | Termofilm S A | Thermo-circuit. |
-
1973
- 1973-08-15 CH CH1177473A patent/CH558627A/en not_active IP Right Cessation
-
1974
- 1974-07-03 DE DE2431933A patent/DE2431933A1/en not_active Withdrawn
- 1974-08-08 IT IT7426124A patent/IT1019792B/en active
- 1974-08-13 FR FR7428018A patent/FR2240997A1/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2511144A (en) * | 2013-04-23 | 2014-08-27 | Kenfield Ltd | A flexible door |
GB2511144B (en) * | 2013-04-23 | 2015-07-08 | Kenfield Ltd | A flexible door |
Also Published As
Publication number | Publication date |
---|---|
FR2240997B3 (en) | 1976-09-24 |
DE2431933A1 (en) | 1975-02-27 |
IT1019792B (en) | 1977-11-30 |
CH558627A (en) | 1975-01-31 |
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