GB1155694A

GB1155694A – Improvements relating to Coolers for Mixtures of Gases and Solid Particles
– Google Patents

GB1155694A – Improvements relating to Coolers for Mixtures of Gases and Solid Particles
– Google Patents
Improvements relating to Coolers for Mixtures of Gases and Solid Particles

Info

Publication number
GB1155694A

GB1155694A
GB212/67A
GB21267A
GB1155694A
GB 1155694 A
GB1155694 A
GB 1155694A
GB 212/67 A
GB212/67 A
GB 212/67A
GB 21267 A
GB21267 A
GB 21267A
GB 1155694 A
GB1155694 A
GB 1155694A
Authority
GB
United Kingdom
Prior art keywords
shaft
tube
chamber
liquid
gases
Prior art date
1965-02-13
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

Application number
GB212/67A
Inventor
Lennart Hugo Malmstrom
Carl Olof Malmstrom
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.)

SVENSKA CARBON BLACK AKTIEBOLA

Original Assignee
SVENSKA CARBON BLACK AKTIEBOLA
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.)
1965-02-13
Filing date
1967-01-03
Publication date
1969-06-18

1965-02-13
Priority claimed from SE1897/65A
external-priority
patent/SE311057B/xx

1967-01-03
Application filed by SVENSKA CARBON BLACK AKTIEBOLA
filed
Critical
SVENSKA CARBON BLACK AKTIEBOLA

1969-06-18
Publication of GB1155694A
publication
Critical
patent/GB1155694A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned

B01D51/10—Conditioning the gas to be cleaned

C—CHEMISTRY; METALLURGY

C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR

C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS

C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black

C09C1/44—Carbon

C09C1/48—Carbon black

C09C1/50—Furnace black ; Preparation thereof

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F28—HEAT EXCHANGE IN GENERAL

F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT

F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall

F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation

F28D7/1607—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F28—HEAT EXCHANGE IN GENERAL

F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION

F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing

F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media

F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation

F28F13/125—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation by stirring

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F28—HEAT EXCHANGE IN GENERAL

F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION

F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers

F28F19/008—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using scrapers

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F28—HEAT EXCHANGE IN GENERAL

F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS

F28G1/00—Non-rotary, e.g. reciprocated, appliances

F28G1/08—Non-rotary, e.g. reciprocated, appliances having scrapers, hammers, or cutters, e.g. rigidly mounted

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F28—HEAT EXCHANGE IN GENERAL

F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION

F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction

F28F2265/32—Safety or protection arrangements; Arrangements for preventing malfunction for limiting movements, e.g. stops, locking means

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

Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS

Y02P20/00—Technologies relating to chemical industry

Y02P20/141—Feedstock

Abstract

1,155,694. Cleaning heat-exchangers; liquid seals. SVENSKA CARBON BLACK A.B. 3 Jan., 1967 [7 Jan., 1966], No. 212/67. Addition to 1,123,741. Headings F2B and F2P. [Also in Division F4] A vertical, tubular cooler for mixtures of gases and solid particles and used, for example, in carbon black producing processes comprises at least one tube 2 through which the mixture passes from a chamber 5 to an outlet 7 and means such as water or a gas for cooling the outside of the tube and, within the tube, and a scraper 16 which allows free passage of the mixture and is in contact with the wall of the tube at a number of equally spaced points. The scraper is reciprocated axially by a shaft 10 and with a stroke at least equal to the distance between the equally spaced points, the shaft passing through an aperture 9 in the roof of the cooler and having fixed thereto a bell-shaped device 21 which dips into an annular chamber 23 filled with a liquid, e.g. mercury, to a depth such that at least a part of the device is immersed in the liquid throughout the whole stroke of the shaft. The scrapers may consist of a helically wound, flat steel bar, screw-shaped bent plates, or scraping rings secured to a central rod. In modifications (a) the bell-shaped device is formed of two telescoping parts having stops enabling the parts to be drawn up and pushed down in succession during the upward and downward movement of the shaft; and (b) the outer of the telescoping parts is spring loaded and is drawn up against the spring pressure and lowered by the spring during downward movement of the shaft. To prevent evaporation of the mercury, the annular chamber may have a cooling water pocket, and there may be a pipe leading to the top of the chamber for introducing particle-free gas into the device 21 to prevent particles being sucked up during upward movement of the device.

GB212/67A
1965-02-13
1967-01-03
Improvements relating to Coolers for Mixtures of Gases and Solid Particles

Expired

GB1155694A
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

SE1897/65A

SE311057B
(en)

1965-02-13
1965-02-13

SE18466

1966-01-07

Publications (1)

Publication Number
Publication Date

GB1155694A
true

GB1155694A
(en)

1969-06-18

Family
ID=26654125
Family Applications (2)

Application Number
Title
Priority Date
Filing Date

GB5436/66A
Expired

GB1123741A
(en)

1965-02-13
1966-02-08
Improvements relating to coolers for mixtures of gases and solid particles

GB212/67A
Expired

GB1155694A
(en)

1965-02-13
1967-01-03
Improvements relating to Coolers for Mixtures of Gases and Solid Particles

Family Applications Before (1)

Application Number
Title
Priority Date
Filing Date

GB5436/66A
Expired

GB1123741A
(en)

1965-02-13
1966-02-08
Improvements relating to coolers for mixtures of gases and solid particles

Country Status (5)

Country
Link

BE
(2)

BE676378A
(en)

CH
(1)

CH472016A
(en)

GB
(2)

GB1123741A
(en)

NL
(2)

NL6601693A
(en)

NO
(1)

NO117131B
(en)

Cited By (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB2172669A
(en)

*

1985-03-11
1986-09-24
Foster Wheeler Energy Corp
Seal assembly for a vapor generator

CN112539668A
(en)

*

2020-11-30
2021-03-23
杭州科百特过滤器材有限公司
Heat exchanger and manufacturing method thereof

CN116718044A
(en)

*

2023-05-23
2023-09-08
马鞍山市博浪热能科技有限公司
Shell-and-tube heat exchanger for heat pump unit

Families Citing this family (10)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

DE2952169A1
(en)

*

1979-12-22
1981-07-02
Serck Gmbh, 2000 Hamburg

METHOD AND DEVICE FOR PREVENTING SEDIMENT DEPOSITION IN RISING PIPES OF EVAPORATORS

ZA834990B
(en)

*

1982-07-20
1984-04-25
Holden William J
Heat exchanger cleaner

GB2124322B
(en)

*

1982-07-20
1985-10-30
Holden William J
Heat exchanger cleaner

GB2189305B
(en)

*

1986-04-17
1990-01-04
Holden Heat
Solid fuel boiler

GB0326707D0
(en)

*

2003-11-17
2003-12-17
Boc Group Plc
Exhaust gas treatment

ATE503859T1
(en)

*

2007-09-11
2011-04-15
Centrotherm Photovoltaics Ag

DEVICE FOR DEPOSITING CHALCOGENS

ES2398978B2
(en)

*

2011-07-14
2013-10-10
Antonio MORENO GARCÍA

IMPROVED THERMAL EXCHANGER DEVICE FOR TREATMENT OF LIQUIDS AND OTHERS.

CN102954731B
(en)

*

2011-08-26
2015-05-06
俞天翔
Efficient energy-saving water-saving water-cooled condenser

CN103575156A
(en)

*

2012-07-19
2014-02-12
上海典诗诚金能源科技有限公司
Heat exchanger

CN110118511A
(en)

*

2019-04-28
2019-08-13
句容市东南热电设备有限公司
Pipeline automatic cleaning device for condenser

1966

1966-02-08
GB
GB5436/66A
patent/GB1123741A/en
not_active
Expired

1966-02-10
NO
NO161650A
patent/NO117131B/no
unknown

1966-02-10
NL
NL6601693A
patent/NL6601693A/xx
unknown

1966-02-11
BE
BE676378D
patent/BE676378A/xx
unknown

1966-02-14
CH
CH210666A
patent/CH472016A/en
not_active
IP Right Cessation

1967

1967-01-02
NL
NL6700010A
patent/NL6700010A/xx
unknown

1967-01-03
GB
GB212/67A
patent/GB1155694A/en
not_active
Expired

1967-01-05
BE
BE692223D
patent/BE692223A/xx
not_active
Expired

Cited By (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB2172669A
(en)

*

1985-03-11
1986-09-24
Foster Wheeler Energy Corp
Seal assembly for a vapor generator

CN112539668A
(en)

*

2020-11-30
2021-03-23
杭州科百特过滤器材有限公司
Heat exchanger and manufacturing method thereof

CN116718044A
(en)

*

2023-05-23
2023-09-08
马鞍山市博浪热能科技有限公司
Shell-and-tube heat exchanger for heat pump unit

Also Published As

Publication number
Publication date

GB1123741A
(en)

1968-08-14

BE676378A
(en)

1966-08-11

BE692223A
(en)

1967-07-05

CH472016A
(en)

1969-04-30

NL6700010A
(en)

1967-07-10

NO117131B
(en)

1969-07-07

NL6601693A
(en)

1966-08-15

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