ES402421A1 - Bomba para agua caliente con caja de empaquetaduras refri- gerada. - Google Patents

Bomba para agua caliente con caja de empaquetaduras refri- gerada.

Info

Publication number
ES402421A1
ES402421A1 ES402421A ES402421A ES402421A1 ES 402421 A1 ES402421 A1 ES 402421A1 ES 402421 A ES402421 A ES 402421A ES 402421 A ES402421 A ES 402421A ES 402421 A1 ES402421 A1 ES 402421A1
Authority
ES
Spain
Prior art keywords
sealing housing
hot water
water pump
pump
cooled sealing
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
ES402421A
Other languages
English (en)
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.)
Andritz AG
Original Assignee
Andritz AG
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 Andritz AG filed Critical Andritz AG
Publication of ES402421A1 publication Critical patent/ES402421A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
    • F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/648—Mounting; Assembling; Disassembling of axial pumps especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Mechanical Sealing (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

Bomba para agua caliente con caja de empaquetaduras refrigerada montada en la parte superior de la bomba, caracterizada por el hecho de que la caja de empaquetaduras se dispone en una cavidad de la tapa de la bomba, de tal manera que entre la superficie de la envolvente exterior de la caja de empaquetaduras y la superficie interior de la cavidad de la tapa de la bomba se crea una cámara de aire anular, que comunica con el espacio exterior que rodea la bomba.
ES402421A 1971-06-29 1972-05-05 Bomba para agua caliente con caja de empaquetaduras refri- gerada. Expired ES402421A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT563471A AT318397B (de) 1971-06-29 1971-06-29 Heißwasserkreiselpumpe mit gekühltem Dichtungsgehäuse

Publications (1)

Publication Number Publication Date
ES402421A1 true ES402421A1 (es) 1975-04-01

Family

ID=3577935

Family Applications (1)

Application Number Title Priority Date Filing Date
ES402421A Expired ES402421A1 (es) 1971-06-29 1972-05-05 Bomba para agua caliente con caja de empaquetaduras refri- gerada.

Country Status (9)

Country Link
US (1) US3942584A (es)
JP (1) JPS5316121B1 (es)
AT (1) AT318397B (es)
CH (1) CH547440A (es)
DE (1) DE2219745A1 (es)
ES (1) ES402421A1 (es)
FR (1) FR2144444A5 (es)
GB (1) GB1365401A (es)
IT (1) IT965848B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11261874B2 (en) * 2017-10-13 2022-03-01 Shandong Pure Ocean Technology Co., Ltd Axial flow fan with high temperature resistance for ship desulfurization system
CN109083861A (zh) * 2018-07-25 2018-12-25 哈尔滨电气动力装备有限公司 300mw核反应堆冷却剂泵主泵下泵轴定位密封结构
EP4127404A4 (en) 2020-04-02 2024-03-13 Idex Health and Science LLC Precision volumetric pump with a bellows hermetic seal
CN118293092B (zh) * 2024-05-07 2024-11-15 江苏永一泵业科技集团有限公司 一种热水泵的密封机构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632395A (en) * 1948-06-02 1953-03-24 Phillips Petroleum Co Heat exchange assembly for centrifugal pumps
SE327904B (es) * 1969-04-18 1970-08-31 Stenberg Flygt Ab

Also Published As

Publication number Publication date
GB1365401A (en) 1974-09-04
IT965848B (it) 1974-02-11
CH547440A (de) 1974-03-29
FR2144444A5 (es) 1973-02-09
US3942584A (en) 1976-03-09
DE2219745A1 (de) 1973-01-11
AT318397B (de) 1974-10-10
JPS5316121B1 (es) 1978-05-30

Similar Documents

Publication Publication Date Title
CA989312A (en) Stator shroud ring assembly
CA956531A (en) Crankcase ventilation valve
AU4461872A (en) Combined metal and elastomer seal
CA948606A (en) Thermally responsive valve assembly
AU456194B2 (en) Seal assembly
CA965824A (en) Nonmetallic bearing housing
CS185613B2 (en) Combustion engine with the inner combustion and free pistons
AU463940B2 (en) Gas turbine engine housing
GB1245030A (en) Microphone
NL7509985A (en) Diaphragm valve with distance ring between body and cover - in which ring has vertical outer flange and cover is screwed in body
CA966870A (en) Sealing ring arrangement
JPS5416062A (en) Crescent formed seal having compensating load ring
AU4839972A (en) Bellows seal
GB1360340A (en) Burner housing
CA962715A (en) Segmental sealing ring assembly
GB1288400A (es)
AU432900B2 (en) Pressure seal assembly
CH547440A (de) Heisswasserpumpe mit gekuehltem dichtungsgehaeuse.
CA971528A (en) Pendulum mounted heat seal
IE36377L (en) Underwater oil or gas well operation.
ES408260A1 (es) Perfeccionamientos en bombas de canal lateral.
ES8105822A1 (es) Mejoras en una bomba de combustible para usarse en un siste-ma de combustibles de automovil
YU35659B (en) Assembly of the suction and the compression valve of a piston vompressor
ES301144A1 (es) Eliminador de vapor directo en las ollas a presión
CA650614A (en) Sealing ring gasket assembly