GB2436918A - Pipeline of an air conditioner with an automatic spraying device - Google Patents

Pipeline of an air conditioner with an automatic spraying device Download PDF

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Publication number
GB2436918A
GB2436918A GB0606612A GB0606612A GB2436918A GB 2436918 A GB2436918 A GB 2436918A GB 0606612 A GB0606612 A GB 0606612A GB 0606612 A GB0606612 A GB 0606612A GB 2436918 A GB2436918 A GB 2436918A
Authority
GB
United Kingdom
Prior art keywords
pipeline
aerosol
air conditioner
auto spray
spray
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Withdrawn
Application number
GB0606612A
Other versions
GB0606612D0 (en
Inventor
Zhi Xiong Huo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0606612A priority Critical patent/GB2436918A/en
Publication of GB0606612D0 publication Critical patent/GB0606612D0/en
Priority to CA002585768A priority patent/CA2585768A1/en
Publication of GB2436918A publication Critical patent/GB2436918A/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • 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
    • F24F13/02—Ducting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/50—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by odorisation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

A pipeline of an air conditioner comprises an automatic spray device having an aerosol connected to a timing circuit that is used to dispense at timed intervals a spray of fluid into the pipeline. Two or more spray devices may be used each having an aerosol can. Spray from a valve of each can may be actuated via a motorised gear assembly comprising two gears and a driving gear positioned on the top of a spraying nozzle of the can. The fluid to be sprayed may be medicinal liquids for disinfection, perfume or deodorant, or water to increase humidity. Each spray device may operate 3 to 30 times per hour and spray 0.3 to 2.5 grams of liquid each time. When the fluid is used up or the can is empty it may be replaced.

Description

, 2436918
DESCRIPTION
TITLE OF THE INVENTION
Auto spray device for pipeline of central air conditioner and application method FIELD OF THE INVENTION
The present innovation relates to an auto spray device, especially to an auto spray device applicable for a pipeline of a central air conditioner as well as its application method.
BACKGROUND OF THE INVENTION
At present, it is well known that a great deal of dusts, bacteria and epiphytes during the operation of a pipeline of a central air conditioner, which has become a hot bed for growth of disease agents, as well as a passageway for spread of them. The quality deterioration of air in a pipeline of a central conditioner may bring people with health problems, such as symptoms of headache, dizziness, sore throat and skin allergy etc. Such as US Patent "Apparatus and method for purifying air in a ventilation system"(Patent number: 6673137), Chinese Patent "Air-condition ventilation with ultraviolet radiation device"(Patent number: 03261485).
Although the above device and method features a function of disinfection, it has a slight effect on foreign smell and dry air, which are two problems to be solved in a pipeline of a central conditioner.
The purpose of the present innovation is to provide an auto spray disinfection device for pipeline of central air conditioner with a function of automatic timing spray of liquid, and to provide its application method. This device is able to spray not only medicinal liquid for disinfection, but also perfume or deodorant for elimination of foreign smell, even to spray water for increase of moisture.
z
SUMMARY OF THE INVENTION
This and other advantages are provided by an auto spray device for pipeline of central air conditioner comprising two auto spray devices or above, a timing control circuit, a power supply and two aerosol cans or above, the auto spray devices are connected with the timing control circuit electrically; and the aerosol cans are deployed respectively on the bottom of the auto spray devices. Said auto spray device comprising a gear assembly and a motor; said gear assembly comprising two gears and an driving gear, said driving gear is positioned on the top of the spray nozzle of the aerosol can. The aerosol can comprising a spay nozzle, an aerosol valve and a can body.
The application method of auto s'pray device for pipeline of central air conditioner, comprising the following steps:
a. Make an open on the main path of the pipeline of central air conditioner;
b. Install the auto spray disinfecting device for pipeline of air conditioner into the pipeline of air conditioner through said open.
c. Adjust the orientation of the aerosol can in accordance with the orientation of the pipeline of air conditioner.
d. Control the operation times of the aerosol can through the timing control circuit. Each auto spray device operates 3-30 times per hours; and each aerosol-can sprays 0.3 ~ 2.5 g liquid per time.
e. Replace the raw material or aerosol can after the raw material of the aerosol can is used up.
BRIEF DESCRIPTION OF THE DRAWINGS
Better understanding of the present invention will be had when reference is made to the accompanying drawings, wherein identical parts are identified by identical reference numerals and wherein:
FIG. 1, is a plane view of an auto spray disinfection device installed into a pipeline according the preferred embodiment of the present innovation.
3
FIG. 2, is a side view of an auto spray disinfection device installed into a pipeline according to the preferred embodiment of the present innovation.
FIG 3, is a frontal section view of an auto spray disinfection device according to the preferred embodiment of the present innovation.
FIG. 4, is a side view of an auto spray disinfection device according to the preferred embodiment of the present innovation.
FIG. 5, is a work flow chart of an application method for the present innovation. DETAILED DESCRIPTION OF THE INVENTION
FIG 3 and 4 hereto show the preferred embodiment of the present innovation. An auto spray device for pipeline of central air conditioner comprising two auto spray devices or above, a timing control circuit, a power supply and two aerosol cans or above, the auto spray devices are connected with the timing control circuit electrically; and the aerosol cans are deployed respectively on the bottom of the auto spray devices. Said auto spray device comprising a gear assembly and a motor; said gear assembly comprising two gears and an driving gear, said driving gear is positioned on the top of the spray nozzle of the aerosol can. The aerosol can comprising a spay nozzle, an aerosol valve and a can body.
FIG. 1,2 and 5 show the application method of auto spray device for pipeline of central air conditioner,
a. Make an open on the main path of the pipeline of central air conditioner;
b. Install the auto spray disinfecting device for pipeline of air conditioner into the pipeline of air conditioner through said open.
c. Adjust the orientation of the aerosol can in accordance with the orientation of the pipeline of air conditioner.
d. Control the operation times of the aerosol can through the timing control circuit. Each auto spray device operates 3-30 times per hours; and each aerosol-can sprays 0.3 - 2.5 g liquid per time.
e. Replace the raw material or aerosol can after the raw material of the aerosol can is used up.
The aerosol sprayed out from this device is able to disinfect an air conditioner
4
pipeline, and able to continue operation to make fresh air delivered from such air conditioner pipeline in accordance with relevant health standards. This device is reusable, and allows a replacement of the material or the aerosol can when the material in the aerosol can is used up. The material of the aerosol can is able to be any combination among disinfection solution, perfume or pure water.
Further advantages of the present invention over prior art devices will also be recognized by those of ordinary skill and such further advantages also define the scope of the present invention.

Claims (2)

  1. Claims
    I claim:
    An auto spray device for pipeline of central air conditioner, comprising: two auto spray devices or above, a timing control circuit, a power supply and two aerosol cans or above, characterized in that: the auto spray devices are connected with the timing control circuit electrically; and the aerosol cans are deployed respectively on the bottom of the auto spray devices.
    An auto spray device for pipeline of central air conditioner in accordance with claim 1, characterized in that: auto spray device comprising a gear assembly and a motor; said gear assembly comprising two gears and an driving gear, said driving gear is positioned on the top of the spray nozzle of the aerosol can.
    An auto spray device for pipeline of central air conditioner in accordance with claim 1, characterized in that: the aerosol can comprising a spay nozzle, an aerosol valve and a can body.
    The application method of auto spray device for pipeline of central air conditioner, comprising the following steps:
    Make an open on the main path of the pipeline of central air conditioner; Install the auto spray disinfecting device for pipeline of air conditioner into the pipeline of air conditioner through said open.
    Adjust the orientation of the aerosol can in accordance with the orientation of the pipeline of air conditioner.
    Control the operation times of the aerosol can through the timing control circuit.
    Replace the raw material or aerosol can after the raw material of the aerosol can is used up.
    An application method in accordance with claim 4, wherein said spray step d comprising: each auto spray device operates 3-30 times per hours; and each aerosol-can sprays 0.3 -
  2. 2.5 g liquid per time.
GB0606612A 2006-04-03 2006-04-03 Pipeline of an air conditioner with an automatic spraying device Withdrawn GB2436918A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0606612A GB2436918A (en) 2006-04-03 2006-04-03 Pipeline of an air conditioner with an automatic spraying device
CA002585768A CA2585768A1 (en) 2006-04-03 2007-04-02 Auto spray device for pipeline of central air conditioner and application method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0606612A GB2436918A (en) 2006-04-03 2006-04-03 Pipeline of an air conditioner with an automatic spraying device

Publications (2)

Publication Number Publication Date
GB0606612D0 GB0606612D0 (en) 2006-05-17
GB2436918A true GB2436918A (en) 2007-10-10

Family

ID=36539327

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0606612A Withdrawn GB2436918A (en) 2006-04-03 2006-04-03 Pipeline of an air conditioner with an automatic spraying device

Country Status (2)

Country Link
CA (1) CA2585768A1 (en)
GB (1) GB2436918A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009059373A1 (en) * 2007-11-07 2009-05-14 Air Aroma Research Pty. Limited Remote controlled aerosol dispensing system
CN102644976A (en) * 2012-03-28 2012-08-22 江苏昆山通用电气有限公司 Central air-conditioning system
US9365343B2 (en) 2011-03-01 2016-06-14 S. C. Johnson & Sons, Inc. Dispenser with motor, gear plate, and snap fit cap
WO2017011875A1 (en) * 2015-07-20 2017-01-26 Scent From Above Pty Ltd User controlled aerosol dispenser

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107218675A (en) * 2017-06-14 2017-09-29 四川力天世纪科技有限公司 Environment protction type central air conditioning exhausting system
CN114353244B (en) * 2020-09-30 2023-09-26 广东美的制冷设备有限公司 Air conditioner, odor release control method thereof, and computer-readable storage medium

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158081A (en) * 1962-06-18 1964-11-24 Frost Jack Air treatment system
US3499579A (en) * 1968-04-04 1970-03-10 Raymond L Garratt Device for introducing spray into air treatment systems
US4903583A (en) * 1989-06-16 1990-02-27 Frazier Reuben L Aerosol air and duct treatment apparatus for air conditioning and heating systems
US5924597A (en) * 1997-09-19 1999-07-20 Lynn; David M. Building fragrance distribution system and method
US6347992B1 (en) * 2001-02-09 2002-02-19 Michael J. Durbin Ductwork air freshener apparatus
US20030192922A1 (en) * 2002-04-15 2003-10-16 Ceppaluni Michael J. Air flow scent enhancer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158081A (en) * 1962-06-18 1964-11-24 Frost Jack Air treatment system
US3499579A (en) * 1968-04-04 1970-03-10 Raymond L Garratt Device for introducing spray into air treatment systems
US4903583A (en) * 1989-06-16 1990-02-27 Frazier Reuben L Aerosol air and duct treatment apparatus for air conditioning and heating systems
US5924597A (en) * 1997-09-19 1999-07-20 Lynn; David M. Building fragrance distribution system and method
US6347992B1 (en) * 2001-02-09 2002-02-19 Michael J. Durbin Ductwork air freshener apparatus
US20030192922A1 (en) * 2002-04-15 2003-10-16 Ceppaluni Michael J. Air flow scent enhancer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009059373A1 (en) * 2007-11-07 2009-05-14 Air Aroma Research Pty. Limited Remote controlled aerosol dispensing system
US9365343B2 (en) 2011-03-01 2016-06-14 S. C. Johnson & Sons, Inc. Dispenser with motor, gear plate, and snap fit cap
CN102644976A (en) * 2012-03-28 2012-08-22 江苏昆山通用电气有限公司 Central air-conditioning system
WO2017011875A1 (en) * 2015-07-20 2017-01-26 Scent From Above Pty Ltd User controlled aerosol dispenser

Also Published As

Publication number Publication date
GB0606612D0 (en) 2006-05-17
CA2585768A1 (en) 2007-10-03

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WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)