GB201104793D0 - Pipe icing inhibitor - Google Patents
Pipe icing inhibitorInfo
- Publication number
- GB201104793D0 GB201104793D0 GBGB1104793.3A GB201104793A GB201104793D0 GB 201104793 D0 GB201104793 D0 GB 201104793D0 GB 201104793 A GB201104793 A GB 201104793A GB 201104793 D0 GB201104793 D0 GB 201104793D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- temperature
- heater
- air
- fan
- 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.)
- Withdrawn
Links
- 239000003112 inhibitor Substances 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 230000005764 inhibitory process Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/10—Devices preventing bursting of pipes by freezing
- E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
-
- 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
- F24D19/00—Details
- F24D19/0095—Devices for preventing damage by freezing
-
- 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
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/10—Control of fluid heaters characterised by the purpose of the control
- F24H15/136—Defrosting or de-icing; Preventing freezing
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/345—Control of fans, e.g. on-off control
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/355—Control of heat-generating means in heaters
- F24H15/37—Control of heat-generating means in heaters of electric heaters
-
- 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
- F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
-
- 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
- F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
- F24H8/006—Means for removing condensate from the heater
-
- 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
- F24H9/00—Details
- F24H9/16—Arrangements for water drainage
-
- 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
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/40—Control of fluid heaters characterised by the type of controllers
- F24H15/486—Control of fluid heaters characterised by the type of controllers using timers
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Pipe Accessories (AREA)
- Road Paving Structures (AREA)
Abstract
A method for the inhibition of ice formation in a pipe exposed to a low ambient temperature comprises providing an electrically powered fan 28 and heater 29 that are arranged to provide a forced flow of heated air at a temperature above the ambient, and directing the heated air through the pipe. The heater and fan may be controlled based upon a sensed temperature of the heated air and/or the ambient temperature. In other claimed aspects, an icing inhibitor device 20 may prevent the formation of ice in a condensate drain pipe 13 of a condensing boiler 11 or air conditioner. The device may comprise an enclosure 22 having an air inlet 26 and outlet 30, wherein the outlet is connected to the pipe. The device may include a temperature sensor 36 for measuring an air temperature at or in the vicinity of the outlet end of the pipe and a controller (39, figure 4) to control the supply of electrical power to the heater as a function of the sensed temperature. The device may include a built in test facility (62, figure 7) to determine a fault condition of the heater and fan.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1104793.3A GB2489404A (en) | 2011-03-22 | 2011-03-22 | Pipe icing inhibition |
GB1117719.3A GB2489542A (en) | 2011-03-22 | 2011-10-13 | Pipe icing inhibition |
GB1117722.7A GB2489543A (en) | 2011-03-22 | 2011-10-13 | Prevention of ice formation, particularly in condensation drain pipes |
PCT/GB2012/000253 WO2012127186A2 (en) | 2011-03-22 | 2012-03-21 | Pipe icing inhibition |
PCT/GB2012/000254 WO2012127187A2 (en) | 2011-03-22 | 2012-03-21 | Pipe icing inhibition (2) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1104793.3A GB2489404A (en) | 2011-03-22 | 2011-03-22 | Pipe icing inhibition |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201104793D0 true GB201104793D0 (en) | 2011-05-04 |
GB2489404A GB2489404A (en) | 2012-10-03 |
Family
ID=44012951
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1104793.3A Withdrawn GB2489404A (en) | 2011-03-22 | 2011-03-22 | Pipe icing inhibition |
GB1117722.7A Withdrawn GB2489543A (en) | 2011-03-22 | 2011-10-13 | Prevention of ice formation, particularly in condensation drain pipes |
GB1117719.3A Withdrawn GB2489542A (en) | 2011-03-22 | 2011-10-13 | Pipe icing inhibition |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1117722.7A Withdrawn GB2489543A (en) | 2011-03-22 | 2011-10-13 | Prevention of ice formation, particularly in condensation drain pipes |
GB1117719.3A Withdrawn GB2489542A (en) | 2011-03-22 | 2011-10-13 | Pipe icing inhibition |
Country Status (2)
Country | Link |
---|---|
GB (3) | GB2489404A (en) |
WO (2) | WO2012127186A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114018310A (en) * | 2021-09-17 | 2022-02-08 | 合肥美的洗衣机有限公司 | Method and device for detecting icing of sewer channel, electronic equipment and storage medium |
CN114192504A (en) * | 2021-12-09 | 2022-03-18 | 贵州电网有限责任公司 | Hot-air deicing device for electric pole and operation method thereof |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108278423B (en) * | 2018-01-31 | 2023-07-18 | 长安大学 | Cold region pipeline heat preservation system and testing method |
CN108869942A (en) * | 2018-08-16 | 2018-11-23 | 张贤波 | A kind of wisdom water system of frost-cracking-preventing |
CN111765385A (en) * | 2020-07-07 | 2020-10-13 | 傅中伟 | Icing blockage monitoring system for drain pipe of refrigerator |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4102358A (en) * | 1977-08-08 | 1978-07-25 | Duane Sherock | Pipe thawing device |
US4381549A (en) * | 1980-10-14 | 1983-04-26 | Trane Cac, Inc. | Automatic fault diagnostic apparatus for a heat pump air conditioning system |
JPH07218181A (en) * | 1994-02-03 | 1995-08-18 | Mitsubishi Heavy Ind Ltd | Antifreezing device for water tube |
US5361795A (en) * | 1994-03-21 | 1994-11-08 | Pollard Albert C | Furnace waste water freeze protection method |
US6684878B2 (en) * | 2001-10-11 | 2004-02-03 | Carrier Corporation | Condensate drainage system for an outdoor condensing furnace |
CA2432599A1 (en) * | 2003-06-17 | 2004-12-17 | Pierre Bourgault | Method and apparatus for melting snow and ice |
DE202004011315U1 (en) * | 2004-07-19 | 2005-12-08 | Schäfer, Richard | De-icing aid especially for vehicle locks has a portable warm air blower with removable flexible nozzle to insert into lock |
WO2006027569A1 (en) * | 2004-09-07 | 2006-03-16 | Richard Weatherley | Dryer |
EP1775535A1 (en) * | 2005-10-12 | 2007-04-18 | Jürgen Lessing | Sensor unit |
KR100567600B1 (en) * | 2006-01-06 | 2006-04-05 | 주식회사 하이콘엔지니어링 | Elevated road drain-pipe anti-craking apparatus |
US20080315000A1 (en) * | 2007-06-21 | 2008-12-25 | Ravi Gorthala | Integrated Controller And Fault Indicator For Heating And Cooling Systems |
US20090145852A1 (en) * | 2007-12-06 | 2009-06-11 | Norgaard Christopher T | Heating system and method for prevention of underground tank freeze-ups |
CN101604826A (en) * | 2009-06-05 | 2009-12-16 | 湖南省电力公司试验研究院 | Charged thermal ice-melting device |
GB0916842D0 (en) * | 2009-09-25 | 2009-11-04 | Fellows Timothy A | Condensate heater |
KR100971318B1 (en) * | 2010-02-01 | 2010-07-20 | 이광호 | Veranda's drainage pipe anti-freezing apparatus and heater installation apparatus for veranda's drainage pipe anti-freezing apparatus |
GB201001999D0 (en) * | 2010-02-08 | 2010-03-24 | Haven Ltd | Frost protection system for condensate drain pipe |
US20100241401A1 (en) * | 2010-03-17 | 2010-09-23 | Russell & Sun Solar Corporation | Solar collector electronic freeze protection system, with differential circulation control of pump and automatic freeze protection |
-
2011
- 2011-03-22 GB GB1104793.3A patent/GB2489404A/en not_active Withdrawn
- 2011-10-13 GB GB1117722.7A patent/GB2489543A/en not_active Withdrawn
- 2011-10-13 GB GB1117719.3A patent/GB2489542A/en not_active Withdrawn
-
2012
- 2012-03-21 WO PCT/GB2012/000253 patent/WO2012127186A2/en active Application Filing
- 2012-03-21 WO PCT/GB2012/000254 patent/WO2012127187A2/en active Application Filing
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114018310A (en) * | 2021-09-17 | 2022-02-08 | 合肥美的洗衣机有限公司 | Method and device for detecting icing of sewer channel, electronic equipment and storage medium |
CN114018310B (en) * | 2021-09-17 | 2023-11-03 | 合肥美的洗衣机有限公司 | Method and device for detecting icing of sewer, electronic equipment and storage medium |
CN114192504A (en) * | 2021-12-09 | 2022-03-18 | 贵州电网有限责任公司 | Hot-air deicing device for electric pole and operation method thereof |
Also Published As
Publication number | Publication date |
---|---|
WO2012127187A2 (en) | 2012-09-27 |
WO2012127186A3 (en) | 2013-08-01 |
GB201117722D0 (en) | 2011-11-23 |
WO2012127186A2 (en) | 2012-09-27 |
GB2489543A (en) | 2012-10-03 |
GB2489404A (en) | 2012-10-03 |
WO2012127187A3 (en) | 2013-11-14 |
GB201117719D0 (en) | 2011-11-23 |
GB2489542A (en) | 2012-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |