FR2076498A5 - Powder level control - with thermocouple to detect level in feed hopper to powder cooler - Google Patents

Powder level control - with thermocouple to detect level in feed hopper to powder cooler

Info

Publication number
FR2076498A5
FR2076498A5 FR7001622A FR7001622A FR2076498A5 FR 2076498 A5 FR2076498 A5 FR 2076498A5 FR 7001622 A FR7001622 A FR 7001622A FR 7001622 A FR7001622 A FR 7001622A FR 2076498 A5 FR2076498 A5 FR 2076498A5
Authority
FR
France
Prior art keywords
powder
level
thermocouple
feed hopper
cooler
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
Application number
FR7001622A
Other languages
French (fr)
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.)
GOSUDARATVENNY N
Original Assignee
GOSUDARATVENNY N
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 GOSUDARATVENNY N filed Critical GOSUDARATVENNY N
Priority to FR7001622A priority Critical patent/FR2076498A5/en
Application granted granted Critical
Publication of FR2076498A5 publication Critical patent/FR2076498A5/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0286—Cooling in a vertical, e.g. annular, shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Thermocouple is used as the level-sensing element to provide a signal which actuates a powder discharge mechanism. Unit is esp. used for handling roasted ores, etc.
FR7001622A 1970-01-16 1970-01-16 Powder level control - with thermocouple to detect level in feed hopper to powder cooler Expired FR2076498A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7001622A FR2076498A5 (en) 1970-01-16 1970-01-16 Powder level control - with thermocouple to detect level in feed hopper to powder cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7001622A FR2076498A5 (en) 1970-01-16 1970-01-16 Powder level control - with thermocouple to detect level in feed hopper to powder cooler

Publications (1)

Publication Number Publication Date
FR2076498A5 true FR2076498A5 (en) 1971-10-15

Family

ID=9049170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7001622A Expired FR2076498A5 (en) 1970-01-16 1970-01-16 Powder level control - with thermocouple to detect level in feed hopper to powder cooler

Country Status (1)

Country Link
FR (1) FR2076498A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4909163A (en) * 1987-12-23 1990-03-20 Abb Stal Ab Method and a device for cooling ashes in a PFBC power plant
CN101915506A (en) * 2010-08-20 2010-12-15 高玉宗 Annular cooler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4909163A (en) * 1987-12-23 1990-03-20 Abb Stal Ab Method and a device for cooling ashes in a PFBC power plant
CN101915506A (en) * 2010-08-20 2010-12-15 高玉宗 Annular cooler
CN101915506B (en) * 2010-08-20 2012-11-28 高玉宗 Annular cooler

Similar Documents

Publication Publication Date Title
ZA73501B (en) Container for granular materials
ZA703486B (en) Mechanism for feeding documents
ZA71714B (en) Storage bin discharge apparatus
ZA713725B (en) Bottom discharge hopper
ZA726294B (en) Retarder for gravity flow conveyor
FR2076498A5 (en) Powder level control - with thermocouple to detect level in feed hopper to powder cooler
ZA712836B (en) A device for the concentration,heating or cooling of liquids containing solids,or for bulk stock
HU170861B (en) Feeding device for delivering bulk product
IE35561L (en) Bulk container
IL31739A0 (en) Device for the spray-dispensing of pulverulent substances as well as liquids
ZA715297B (en) Cap feeding hopper
MY6700002A (en) Pressure disecharge container for powder in bulk
IL38011A (en) An arrangement for dispensing liquids
CA933202A (en) Machine for ejecting material in powder or granular form
CA917001A (en) Pressure flow discharge mechanism for hopper cars
IE34767L (en) Device for feeding granular material
CA816504A (en) Outlet device for bunkers for bulk goods
CH531967A (en) Equipment for storage bunkers, for calming powdery bulk materials during discharge
AU471467B2 (en) Conveying granular materials
ZA704646B (en) Drop bottom discharge hopper car
CA830197A (en) Grain temperature indicating apparatus
AU449688B2 (en) Device for conveying granular material
CA852456A (en) Bin sensing mechanism
CA30265S (en) Grain hopper for augers
ZA702491B (en) A warning indicator for foods

Legal Events

Date Code Title Description
ST Notification of lapse