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GB2188568B - Control of airborne dust - Google Patents

Control of airborne dust

Info

Publication number
GB2188568B
GB2188568B GB8608322A GB8608322A GB2188568B GB 2188568 B GB2188568 B GB 2188568B GB 8608322 A GB8608322 A GB 8608322A GB 8608322 A GB8608322 A GB 8608322A GB 2188568 B GB2188568 B GB 2188568B
Authority
GB
United Kingdom
Prior art keywords
control
airborne dust
airborne
dust
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.)
Expired - Lifetime
Application number
GB8608322A
Other versions
GB2188568A (en
GB8608322D0 (en
Inventor
Arthur Mcconnell Johnston
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB8608322A priority Critical patent/GB2188568B/en
Publication of GB8608322D0 publication Critical patent/GB8608322D0/en
Publication of GB2188568A publication Critical patent/GB2188568A/en
Application granted granted Critical
Publication of GB2188568B publication Critical patent/GB2188568B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
GB8608322A 1986-04-04 1986-04-04 Control of airborne dust Expired - Lifetime GB2188568B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8608322A GB2188568B (en) 1986-04-04 1986-04-04 Control of airborne dust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8608322A GB2188568B (en) 1986-04-04 1986-04-04 Control of airborne dust

Publications (3)

Publication Number Publication Date
GB8608322D0 GB8608322D0 (en) 1986-05-08
GB2188568A GB2188568A (en) 1987-10-07
GB2188568B true GB2188568B (en) 1990-01-31

Family

ID=10595726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8608322A Expired - Lifetime GB2188568B (en) 1986-04-04 1986-04-04 Control of airborne dust

Country Status (1)

Country Link
GB (1) GB2188568B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1025063A (en) * 1963-01-24 1966-04-06 Merckle Karl Appliance for the purification and sterilization of gases, in particular room air
GB1195343A (en) * 1967-02-27 1970-06-17 Berckheim Graf Von Ceiling Electrodes for Installations for Increasing the Field Strength in Rooms
GB1197003A (en) * 1967-05-02 1970-07-01 Berckheim Graf Von The Electrical Air-Conditioning of Spaces in Buildings and Vehicles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1025063A (en) * 1963-01-24 1966-04-06 Merckle Karl Appliance for the purification and sterilization of gases, in particular room air
GB1195343A (en) * 1967-02-27 1970-06-17 Berckheim Graf Von Ceiling Electrodes for Installations for Increasing the Field Strength in Rooms
GB1197003A (en) * 1967-05-02 1970-07-01 Berckheim Graf Von The Electrical Air-Conditioning of Spaces in Buildings and Vehicles

Also Published As

Publication number Publication date
GB2188568A (en) 1987-10-07
GB8608322D0 (en) 1986-05-08

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930404