JPS5487301A - Boiler - Google Patents

Boiler

Info

Publication number
JPS5487301A
JPS5487301A JP15603977A JP15603977A JPS5487301A JP S5487301 A JPS5487301 A JP S5487301A JP 15603977 A JP15603977 A JP 15603977A JP 15603977 A JP15603977 A JP 15603977A JP S5487301 A JPS5487301 A JP S5487301A
Authority
JP
Japan
Prior art keywords
tube
smoke
water
heating
water tube
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.)
Granted
Application number
JP15603977A
Other languages
Japanese (ja)
Other versions
JPS5930961B2 (en
Inventor
Tadashi Watanabe
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.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Priority to JP52156039A priority Critical patent/JPS5930961B2/en
Publication of JPS5487301A publication Critical patent/JPS5487301A/en
Publication of JPS5930961B2 publication Critical patent/JPS5930961B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Combustion Of Fluid Fuel (AREA)

Abstract

PURPOSE: To enable complete combustion and suppress issuing of harmful gas, covering a combustion chamber with wall formed by water tubes, installing smoke tube in the water tube, installing smoke hole in a part of combustion chamber wall around the inlet of smoke hole, increa sing heating capacity.
CONSTITUTION: When the central burner 11 is burned, inside of water tube 3 is heated by radiant heat and convection heat, combustion gas blows into lower inlet 20 and smoke hole 22 separately, one flow through the smoke tube 19, heating water in the water tube 3 from inside, flowing into upper end of smoke tube 7 from outlet 21, other flow rises the smoke tube 7, heating outer area of water tube 3 and inside area of water tube 4, meeting with combustion gas from outlet 21 at the upper end, flowing into the smoke tube 23 from the inlet 24, heating the water in the water tube 4 from inside, flowing into the smoke tube 9 from outlet 25, heating outside area of the water tube 4, reaching the smoke tube 10 to exhaust. Thus, heating surface is increased, thermal efficiency is improved, harmful gas does issue by complete combustion.
COPYRIGHT: (C)1979,JPO&Japio
JP52156039A 1977-12-24 1977-12-24 boiler Expired JPS5930961B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52156039A JPS5930961B2 (en) 1977-12-24 1977-12-24 boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52156039A JPS5930961B2 (en) 1977-12-24 1977-12-24 boiler

Publications (2)

Publication Number Publication Date
JPS5487301A true JPS5487301A (en) 1979-07-11
JPS5930961B2 JPS5930961B2 (en) 1984-07-30

Family

ID=15618975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52156039A Expired JPS5930961B2 (en) 1977-12-24 1977-12-24 boiler

Country Status (1)

Country Link
JP (1) JPS5930961B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679185A (en) * 1979-08-21 1981-06-29 Babcock & Wilcox Ag Powdered coal gasification apparatus
JPS5787906U (en) * 1980-11-18 1982-05-31

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3779424B1 (en) 2018-03-26 2024-02-14 National Institute for Materials Science Microplate and electrochemical screening method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5187101U (en) * 1975-01-09 1976-07-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5187101U (en) * 1975-01-09 1976-07-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679185A (en) * 1979-08-21 1981-06-29 Babcock & Wilcox Ag Powdered coal gasification apparatus
JPS5787906U (en) * 1980-11-18 1982-05-31

Also Published As

Publication number Publication date
JPS5930961B2 (en) 1984-07-30

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