WO2004035482A1 - Detartreur a haute energie - Google Patents

Detartreur a haute energie Download PDF

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Publication number
WO2004035482A1
WO2004035482A1 PCT/CN2003/000846 CN0300846W WO2004035482A1 WO 2004035482 A1 WO2004035482 A1 WO 2004035482A1 CN 0300846 W CN0300846 W CN 0300846W WO 2004035482 A1 WO2004035482 A1 WO 2004035482A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
water flow
processor
scale
cover
Prior art date
Application number
PCT/CN2003/000846
Other languages
English (en)
Chinese (zh)
Inventor
Zhiwei Hou
Original Assignee
Stephen Hui Research Laboratory Limited
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 Stephen Hui Research Laboratory Limited filed Critical Stephen Hui Research Laboratory Limited
Priority to AU2003272862A priority Critical patent/AU2003272862A1/en
Publication of WO2004035482A1 publication Critical patent/WO2004035482A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/02—Softening water by precipitation of the hardness
    • C02F5/025—Hot-water softening devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Definitions

  • the invention relates to the technical field of boiler water treatment, and is a special water treatment device for preparing and removing boiler hard scale and preventing hard scale from forming. It is mainly used in various boilers, tea stoves, heat exchangers and other thermal systems to remove hard scale and prevent hard scale. Background technique
  • hard limescale General scales can be divided into calcium and magnesium scales, silicate scales, iron oxide scales, and phosphate iron scales according to the main chemical components they contain. They are commonly called hard scales. Generally speaking, the worse the water quality is, the faster and more scales are formed. Within a year or even less than a year, the thickness of hard scales can reach more than 2mm, and some parts are about 4mm. Even if the water quality is good, the scale cannot be avoided.
  • the traditional descaling method is chemical cleaning, which uses a variety of different chemicals to dissolve different deposits (scale).
  • chemical cleaning construction process water washing, alkali washing (degreasing or conversion), water washing, acid washing (descaling), water washing, rinsing, passivation, and water washing can be used to achieve the acceptance index.
  • At least 10 or more The procedure is very complicated, and the cleaning cost is high. All chemical cleaning will inevitably cause a certain degree of corrosion to the equipment being cleaned. Even if a good corrosion inhibitor is used, it can only reduce the corrosion, but it cannot avoid corrosion. All chemical cleanings will not only pollute the environment to a certain extent when discharging cleaning waste liquid, but also affect the health of cleaning personnel. Summary of the invention
  • the present invention provides a special High-energy descaler for removing boiler hard scale and preventing hard scale from being corroded and pollution-free.
  • the technical solution of the present invention is based on the fact that water is a simple compound connected by two hydrogen atoms and one oxygen atom through two atomic bonds, but water in nature does not exist in a single molecular form, but in a water molecule group.
  • the existence of the morphology, the structure of this group is not constant, and is variable.
  • the clutch gathering and dispersing is a characteristic of the existence and movement of water molecules.
  • the fluctuation characteristics of water are determined by the structural characteristics of water molecules.
  • the water molecule is composed of two hydrogen atoms and one oxygen atom through two atomic bonds.
  • the angle between the two atomic bonds is 105 °.
  • Hydrogen bonds are different from atomic bonds in that they have longer bonds, smaller bond energies, and are susceptible to disruption and breakage. Due to the effect of hydrogen bonding, adjacent water molecules are associated with each other to form larger molecular groups, that is, associated water molecular groups.
  • General water such as tap water, well water, and rainwater, are macromolecular clusters of water composed of dozens or even hundreds of water molecules. If a certain amount of energy is transferred to the water molecule group, the atomic bonding can be mutated, causing the outer electrons to shift; it can also cause the "molecular bond" to break, causing larger molecular clusters of water to break into smaller molecular clusters of water.
  • the invention is a specific small-molecule water preparation device suitable for removing hard scale and preventing hard scale from being formed in boilers and other thermal devices, and is called a high-energy descaler. It consists of a preprocessor, a water balancer and a main processor. High magnetic energy product and high coercive force are used in two different shapes of preprocessor and main processor. The magnetic magnets are combined into two different forms of multilayer trapezoidal spider-type magnetic flux paths.
  • Two static gradient magnetic fields with different structures are established and integrated into a water supply system connected in series to a boiler or other thermal device using a specific magnetic field.
  • the energy is used to treat ordinary water (macromolecule water) such as tap water, well water or river water (large-molecule cluster water), and then injected into a boiler or other thermal device to descale and prevent scale during normal operation of the boiler or other thermal device.
  • ordinary water micromolecule water
  • tap water well water or river water (large-molecule cluster water
  • large-molecule cluster water large-molecule cluster water
  • this specific small-molecule water has, on the one hand, due to its own structural characteristics, the crystallization and cohesion and adhesion conditions of the calcium-magnesium ions, silicates, phosphates and other thermally deposited sediments in the water have changed. It will not aggregate into new hard scales on the furnace wall and tube wall.
  • FIG. 1 is a sectional view of a specific structure of the present invention
  • Figure 2 is a sectional view of the preprocessor
  • Figure ⁇ is one of the sectional views of the water flow balancer
  • Figure 4 is a second cross-sectional view of a water flow balancer
  • Figure 5 is a sectional view of a small molecular water main processor. detailed description
  • the present invention includes a water inlet takeover assembly 1, a water inlet pressure gauge 2, an interface flange 3, a preprocessor 4, a magnetic tube 5, a magnetic tube bracket 6, an interface flange 7, and a preprocessor Cover plate 8, connecting pipe 9, connecting flange 10, water flow balancer cover 11, water flow balancer 12, water flow balance plate 13, main processor 14, inner core 15, magnetic flux diameter 16, main processor lower cover 17 , Interface flange 18, water outlet connection assembly 19, water outlet pressure gauge 20, gasket 21, magnet 22, permanent magnet 23, rust-proof PP-R plastic pipe 24.
  • the three main components of the preprocessor (4), the water flow balancer (12), and the main processor (14) are balanced with the water flow through the connecting pipe (9) and the interface flanges (7), (10).
  • Device The covers (11) are integrated with each other.
  • a pre-processor (4) is provided with a cobweb-type magnetic circuit (field of force) network composed of magnet tubes (5) arranged between the N and S poles of the permanent magnets. The specific number and size of the magnet tubes (5) are based on water. The size of the processing flow is set, the magnetic tube (5) is fixed on the magnetic tube support (6), the magnetic tube support (6) is fixed on the pre-processor cover (8), and the pre-processor cover (8) and pre- The processors (4) are sealed by a gasket (21) (as shown in Figure 2).
  • the water flow balancer (12) is provided with a water flow balance plate (13).
  • the water flow balance plate (13) is drilled with a number of circles of balance holes with the center as a reference, and the size of the balance holes is circled outward based on the size of the center hole. Enlarged (as shown in Figure 4), the total cross-sectional area of the balance hole is equal to the cross-sectional area of the diameter of the upper cover (11) of the flow balancer.
  • the main processor (14) is provided with an inner core (15), and the inner core is provided with a plurality of magnetic flux paths (16).
  • the magnetic flux path (16) is composed of a magnet guide (22), a permanent magnet (23) and a rust-proof PP- R plastic tube (24) (as shown in Figure 5), the number of magnetic poles of the permanent magnet (23) in the magnetic flux diameter (16) is set according to the different water flow velocity and the arrangement of the magnetic pole magnetic circuit, but it must be set according to an even number
  • the number of magnetic flux paths (16) is set according to the amount of water treatment flow.
  • the lower cover (17) of the main processor is connected to the water outlet connection assembly (19) through an interface flange (18), and a water outlet pressure gauge (20) is installed on the water outlet connection assembly (19).
  • the invention has the advantages of novel structure, convenient use, stable and reliable performance, and remarkable efficacy.
  • the results of removing hard scale on 0.5 ton, 1 ton, 2 ton, and 4 ton steam boilers and hot water boilers show that: the thickness of the wall and tube wall is 2mn!
  • the hard scale of ⁇ 6mm will automatically dissolve and fall off within 35 days to 45 days.
  • the descaling rate is determined by the technical supervision department to reach more than 95%, which meets and exceeds the standard of chemical descaling.
  • the physical cleaning method using an efficient descaler has the following advantages:
  • the high-efficiency descaler can prevent hard scale from forming on the metal surface of the boiler or heat exchanger, so that the boiler or heat exchanger can maintain the best thermal efficiency for a long time, which can reduce energy consumption and maintenance costs. It can avoid accidents caused by fouling and ensure the safe operation of the boiler.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

La présente invention concerne le domaine technique du traitement de l'eau de chaudière et plus particulièrement un dispositif spécial de traitement de l'eau permettant d'éliminer le tartre dur d'une chaudière. Le dispositif est principalement utilisé dans tous types de chaudières, de bouilloires et de systèmes d'échangeur de chaleur afin d'éliminer le tartre et d'éviter le problème du tartre. Il est caractéristique dans cette invention qu'un dispositif de prétraitement, un équilibreur du débit d'eau et un dispositif de traitement principal soient connectés ensemble par des tuyaux, des brides et la partie supérieure de l'équilibreur du débit d'eau. L'avantage est que le fonctionnement est commode et que l'effet est remarquable. Le résultat de l'élimination du tarte sur des chaudières à vapeur et sur des chaudières à eau chaude de 0,5 tonne, 1 tonne, 2 tonnes et 4 tonnes montre que le tartre dur d'une épaisseur de 2 à 6 mm fixé sur les parois des chaudières et des tuyaux se dissout automatiquement après une période de 35 à 45 jours et tombe ensuite sous forme de morceaux et de parties agglomérées. Selon les résultats de l'inspection du département de la supervision technique compétente, le pourcentage d'efficacité du détartrage est au moins égal à 95 %.
PCT/CN2003/000846 2002-10-15 2003-10-08 Detartreur a haute energie WO2004035482A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003272862A AU2003272862A1 (en) 2002-10-15 2003-10-08 High energy scale borer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN02257773U CN2575596Y (zh) 2002-10-15 2002-10-15 高能除垢器
CN02257773.4 2002-10-15

Publications (1)

Publication Number Publication Date
WO2004035482A1 true WO2004035482A1 (fr) 2004-04-29

Family

ID=27812337

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2003/000846 WO2004035482A1 (fr) 2002-10-15 2003-10-08 Detartreur a haute energie

Country Status (3)

Country Link
CN (1) CN2575596Y (fr)
AU (1) AU2003272862A1 (fr)
WO (1) WO2004035482A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2575596Y (zh) * 2002-10-15 2003-09-24 侯志纬 高能除垢器
CN2589463Y (zh) * 2002-12-27 2003-12-03 侯志纬 一种多功能活性水制备器
CN104925918B (zh) * 2015-06-12 2016-12-14 李洋 一种液态水内能开发装置
CN110160392B (zh) * 2019-05-29 2021-04-02 佛山市海天（江苏）调味食品有限公司 一种板式换热器的在线清洗方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2163171Y (zh) * 1993-04-09 1994-04-27 田大丕 一种磁化水的装置
WO2000000434A1 (fr) * 1998-06-26 2000-01-06 Mimi Georgieva Koleva Procede et dispositif de purification et de desinfection de liquides
CN2575596Y (zh) * 2002-10-15 2003-09-24 侯志纬 高能除垢器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2163171Y (zh) * 1993-04-09 1994-04-27 田大丕 一种磁化水的装置
WO2000000434A1 (fr) * 1998-06-26 2000-01-06 Mimi Georgieva Koleva Procede et dispositif de purification et de desinfection de liquides
CN2575596Y (zh) * 2002-10-15 2003-09-24 侯志纬 高能除垢器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Application of alternating electrical magnetic field in water treatment", MA CHI, no. 3, 2001 *

Also Published As

Publication number Publication date
AU2003272862A1 (en) 2004-05-04
CN2575596Y (zh) 2003-09-24

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