WO2005083189A1 - Systeme d'extraction d'odeurs - Google Patents

Systeme d'extraction d'odeurs Download PDF

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Publication number
WO2005083189A1
WO2005083189A1 PCT/CN2004/001465 CN2004001465W WO2005083189A1 WO 2005083189 A1 WO2005083189 A1 WO 2005083189A1 CN 2004001465 W CN2004001465 W CN 2004001465W WO 2005083189 A1 WO2005083189 A1 WO 2005083189A1
Authority
WO
WIPO (PCT)
Prior art keywords
extraction
deodorization
air extraction
air
node
Prior art date
Application number
PCT/CN2004/001465
Other languages
English (en)
Chinese (zh)
Inventor
Hueimin Ke
Liangyi Ke
Original Assignee
Hueimin Ke
Liangyi Ke
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 Hueimin Ke, Liangyi Ke filed Critical Hueimin Ke
Priority to US10/598,489 priority Critical patent/US20070186333A1/en
Publication of WO2005083189A1 publication Critical patent/WO2005083189A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04—Special arrangement or operation of ventilating devices
    • E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
    • E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans

Definitions

  • the present invention relates to an air extraction and deodorization system, and particularly to an air extraction and deodorization system applied to a bathroom equipment. Background technique
  • FIG. 1 is a schematic diagram of a well-known structure of an air-exhausting and deodorizing toilet, which uses an air-exhaust pipe 10 integrated on the toilet 1 to extract odor in the toilet space. Specification of Announcement No. 205832.
  • FIG. 2 is a schematic diagram of a known configuration of a suction and deodorization pipeline.
  • FIG. 2 mainly reveals the integration of the pipelines of multiple suction and deodorization bathroom appliances (such as the toilet 17, urinal 9, washstand 21, and deodorization suction hole 27) in the figure.
  • the exhaust suction deodorization system is mainly provided by a suction fan 39, and then allocated to each suction deodorization bathroom appliance shown in the figure.
  • the distance from the exhaust fan 39 is different, and the length and specifications of the pipelines passing through may be different.
  • FIG. 3 is a schematic diagram of the bathroom configuration in a house. Since the two bathrooms at the two ends are common configurations, according to the configuration of the exhaust and deodorization pipeline shown in FIG.
  • an adjustable valve is provided to adjust the extraction volume, it will happen that the extraction volume of each extraction and deodorization bathroom appliance cannot be effectively controlled to the default value and extraction The problem of sufficient gas volume occurred.
  • the remote suction and deodorization bathroom appliances such as the toilet 16, urinal 8, washstand 20, and deodorization suction hole 26
  • the length of 5 is too long, so that the remote urinal 8 and the deodorizing exhaust hole 26 are far away from the exhaust fan 39, which causes the static pressure value to be lower than the applicable range of the adjustable valve.
  • the preset target value is reached, and the static pressure value assigned to the proximal sink 20 may be higher than the applicable range of the adjustable valve.
  • such a configuration lacks the scalability of the pipeline, and cannot control the flow and static pressure of each pipeline.
  • the pressure resistance of the pipeline has a certain range.
  • the range of low pressure pipeline is about plus or minus 500 Pa (Pa)
  • the range of medium pressure pipeline is about plus 1000 Pa (Pa) to minus 750 Pa (Pa).
  • the range of the road is approximately positive 2000 Pa (Pa) to negative 750 Pa (Pa).
  • the main purpose of the present invention is to simultaneously improve the disadvantages of the above-mentioned known means.
  • the present invention is an air extraction and deodorization system, which includes: a first air extraction and deodorization sanitary appliance connected to a first branch pipeline; a second air extraction and deodorization sanitary appliance connected to a second branch A pumping power source; a pumping main line connected to the pumping power source having a first node and a second node thereon to complete communication with the first branch line and the second branch line; And an adjustable damper, which is connected between the first node and the second node of the exhaust main line to control the space between the first exhaust deodorizing bathroom appliance and the second exhaust deodorizing bathroom appliance Air extraction
  • the air extraction and deodorization system of the present invention wherein a second adjustable damper is also provided between the first air extraction and deodorization sanitary appliance and the first branch pipeline, and the second air extraction A third adjustable damper is also provided between the deodorizing sanitary appliance and the second branch pipeline.
  • the exhaust gas deodorizing system according to the present invention, wherein the adjustable damper is an adjustable valve, which is used to change the ventilation aperture of the pipeline to change the exhaust volume.
  • the adjustable valve may be a ball valve, a gate valve, or a butterfly valve.
  • the exhaust air deodorizing system wherein the exhaust power source is a fan or a pump, and a check valve is also provided on the air outlet side of the exhaust power source.
  • the air extraction and deodorization system further includes an air extraction sub-line, which is connected to the air extraction main line through a third node, and the air extraction sub line is also provided with an adjustable damper. In order to control the extraction volume of the extraction sub-line.
  • the air extraction and deodorization system of the present invention wherein the other end of the air extraction sub-line has a fourth node.
  • FIG. 1 is a schematic diagram of a known structure of an exhaust deodorizing toilet.
  • FIG. 2 is a schematic diagram of a known configuration of a suction and deodorization pipeline.
  • FIG. 3 is a schematic diagram of a bathroom configuration in a house.
  • FIG. 4 is a schematic structural diagram of a preferred embodiment of an exhaust gas deodorizing system developed by the present invention to improve the defects of the known exhaust gas deodorizing system.
  • FIG. 5 is a schematic structural diagram of another preferred embodiment of applying the technology of the present invention to another more complicated degassing system.
  • FIG. 6 is a schematic diagram of the structure of the valve plate with different apertures in the present invention.
  • Fig. 7 (a), Fig. 7 (b), Fig. 7 (c), and Fig. 7 (d) are schematic diagrams of the architecture of nodes, terminals, and adjustable dampers. detailed description
  • FIG. 4 is a schematic structural diagram of a preferred embodiment of an extraction deodorization system developed by the present invention to improve the defects of the known extraction deodorization system.
  • the embodiment of the extraction deodorization system mainly uses the first extraction The air deodorizing sanitary ware 91 and the second air extraction deodorizing sanitary ware 92 will be described.
  • the air extraction main line 93 is directly connected to the air extraction power source 90.
  • the air extraction main line 93 has a first node 931 and a first node.
  • the two nodes 932 complete communication with the first branch pipeline 910 and the second branch pipeline 920, respectively.
  • the main feature of the present invention is that an adjustable damper 94 is added between the first node 931 and the second node 932 connected to the suction main line 93.
  • the system builder can effectively control the ratio of the amount of air exhausted between the first exhausted and deodorized sanitary ware 91 and the second exhausted and deodorized sanitary ware 92 and the static pressure difference between the two branch lines, Then overcome the problems caused by too long pipelines.
  • the system builder can more effectively control the first extraction and deodorization bathroom appliance 91 and the second extraction and deodorization. The amount of air exhausted between the stinky bathroom appliances 92, thereby achieving the pressure balance of the entire system.
  • FIG. 5 is a schematic structural diagram of another preferred embodiment of applying the technology of the present invention in another more complicated air extraction and deodorization system.
  • This embodiment mainly sets adjustable dampers 990 between each node, 991, 992, 993, 994, 995 to adjust the air extraction volume and static pressure value between the pipelines, and together with the end of each pipeline, the system builder can effectively control the proportion of air extraction volume between each exhaust and deodorization bathroom fixture , And then overcome the excessively large static pressure value difference between the proximal end and the remote end of the exhaust power source caused by an excessively long pipeline.
  • the system builder can more effectively control the extraction of the extraction main line 101 and the extraction sub-line 102. Air volume, and then achieve the balance of the entire system.
  • the present invention may further include a check valve 100 on the air outlet side of the exhaust power source to prevent external air from flowing back into the system when the exhaust power source stops operating.
  • the above-mentioned exhaust power source can be completed by a fan or a pump, and the adjustable damper can be completed by a replaceable valve plate with different apertures (such as the valve plate structure with different apertures shown in FIG. 6), or by using various common Adjustable valves to complete, such as ball valves, gate valves, butterfly valves and so on.
  • the main spirit of the technical means of the present invention is to add an adjustable damper between two nodes, in order to improve the disadvantages of the known method of setting an adjustable damper only between the nodes and the end points, such as 7 (a), 7 (b), Figures 7 (c) and 7 (d) clearly show that Figure 7 (a) and Figure 7 (b) show that adjustable damping is only provided between the node 70 and the end point 71
  • Figure 7 (c) and Figure 7 (d) show the well-known architecture diagram of the damper 72 except that the adjustable damper is provided between the node 70 and the end point 71.
  • a technical diagram of the present invention is also provided with an adjustable damper 72 between the node 70 and the node 70.
  • the node 70 refers to the tee connection of two pipelines, and the end point 71 represents each exhaust gas. Deodorizing bathroom appliances.
  • the shortcomings of the known means can be effectively improved, and the suction volume can be adjusted according to the distance of the exhaust power source 7 to achieve the pressure balance of the entire suction and deodorization system, so that the suction
  • the gas volume can reach the preset target value, and it has pipeline expandability, and it can also accurately control the flow of each pipeline.
  • the main purpose of developing the present invention is completely achieved.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Ventilation (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

La présente invention a trait à un système d'extraction d'odeurs comportant un premier appareil sanitaire qui est relié à une première conduite de dérivation ; un deuxième appareil sanitaire qui est relié à une deuxième conduite de dérivation ; une source d'alimentation d'extraction d'odeurs ; une conduite principale d'extraction d'odeurs est reliée à la source d'alimentation ; sur la conduite principale, il est prévu un premier point de bifurcation et un deuxième point de bifurcation qui sont reliés avec la première conduite de dérivation et la deuxième conduite de dérivation respectivement ; un amortisseur réglable disposé entre disposé entre le premier point de bifurcation et le deuxième point de bifurcation contrôle la proportion de la quantité d'extraction d'odeurs entre le premier appareil sanitaire d'extraction d'odeurs et le deuxième appareil sanitaire d'extraction d'odeurs.
PCT/CN2004/001465 2004-03-01 2004-12-17 Systeme d'extraction d'odeurs WO2005083189A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/598,489 US20070186333A1 (en) 2004-03-01 2004-12-17 Deodorizing system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54989204P 2004-03-01 2004-03-01
US60/549,892 2004-03-01

Publications (1)

Publication Number Publication Date
WO2005083189A1 true WO2005083189A1 (fr) 2005-09-09

Family

ID=34911017

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2004/001465 WO2005083189A1 (fr) 2004-03-01 2004-12-17 Systeme d'extraction d'odeurs

Country Status (3)

Country Link
US (1) US20070186333A1 (fr)
CN (1) CN100494590C (fr)
WO (1) WO2005083189A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8060952B2 (en) * 2006-09-19 2011-11-22 Robert Shaul Odor removal system and overflow safety system for toilets
IL198228A0 (en) * 2009-04-20 2009-12-24 Joul Srhan Ventilator smells to the toilet
CN108317641B (zh) * 2018-03-30 2024-03-12 湖南匡为科技有限公司 一种卫生间空气净化装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942200A (en) * 1975-01-13 1976-03-09 Pearson Raymond H Odor control ventilator
CN2137267Y (zh) * 1992-09-21 1993-06-30 杜涛 通便器除臭气装置
CN2235778Y (zh) * 1994-06-30 1996-09-25 孙中心 大便器倒风流排风集群除臭装置
CN2440859Y (zh) * 2000-08-30 2001-08-01 张滨 坐便器排气装置
GB2362167A (en) * 2000-05-10 2001-11-14 John Ernest Frederick Corfield Apparatus for ventilating a water closet
CN2525138Y (zh) * 2002-03-04 2002-12-11 赵双珠 一种强制排风式坐便器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933996A (en) * 1989-05-25 1990-06-19 Sowards Edward W Toilet deodorizer
US5029346A (en) * 1990-05-15 1991-07-09 Fernald Sr Robert C Toilet bowl vent system
US5199111A (en) * 1991-09-03 1993-04-06 Antepenko Daniel J Toilet odor removing apparatus
US5809581A (en) * 1997-02-14 1998-09-22 Brown; Ronald S. Odor-less toilet system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942200A (en) * 1975-01-13 1976-03-09 Pearson Raymond H Odor control ventilator
CN2137267Y (zh) * 1992-09-21 1993-06-30 杜涛 通便器除臭气装置
CN2235778Y (zh) * 1994-06-30 1996-09-25 孙中心 大便器倒风流排风集群除臭装置
GB2362167A (en) * 2000-05-10 2001-11-14 John Ernest Frederick Corfield Apparatus for ventilating a water closet
CN2440859Y (zh) * 2000-08-30 2001-08-01 张滨 坐便器排气装置
CN2525138Y (zh) * 2002-03-04 2002-12-11 赵双珠 一种强制排风式坐便器

Also Published As

Publication number Publication date
CN100494590C (zh) 2009-06-03
CN1914385A (zh) 2007-02-14
US20070186333A1 (en) 2007-08-16

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