SU1296790A1 - System for diverting flue gases - Google Patents

System for diverting flue gases Download PDF

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Publication number
SU1296790A1
SU1296790A1 SU807771107A SU7771107A SU1296790A1 SU 1296790 A1 SU1296790 A1 SU 1296790A1 SU 807771107 A SU807771107 A SU 807771107A SU 7771107 A SU7771107 A SU 7771107A SU 1296790 A1 SU1296790 A1 SU 1296790A1
Authority
SU
USSR - Soviet Union
Prior art keywords
flue gases
atmosphere
flue gas
deflector
inner tube
Prior art date
Application number
SU807771107A
Other languages
Russian (ru)
Inventor
Шулц Дитер
Крамп Альфред
Original Assignee
Феб Пропангерэте Бабельсберг (Инопредприятие)
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 Феб Пропангерэте Бабельсберг (Инопредприятие) filed Critical Феб Пропангерэте Бабельсберг (Инопредприятие)
Application granted granted Critical
Publication of SU1296790A1 publication Critical patent/SU1296790A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H1/2203—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 
    • F23J13/02—Linings; Jackets; Casings
    • F23J13/025—Linings; Jackets; Casings composed of concentric elements, e.g. double walled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H2001/2268—Constructional features
    • B60H2001/2281—Air supply, exhaust systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Chimneys And Flues (AREA)

Description

1one

Изобретение относитс  к системе отвода дымовых газов, используемой в отопительных установках дл  помек1ений, работающих на основе жидкого газа.The invention relates to a flue gas removal system used in heating systems for marking based on liquid gas.

Известна система отвода дымовых газов, содержаща  выхлопную трубу, помещенную в защитную оболочку, выполненную в виде концентрично расположенной наружной трубы , при этом межтрубное пространство сообщено с атмосферой (патент ФРГ № 2317972, кл F 23 Z 17/00, опублик. 1975.A known flue gas removal system comprising an exhaust pipe placed in a protective sheath made in the form of a concentrically arranged outer pipe, the annular space communicating with the atmosphere (German Patent No. 2317972, class F 23 Z 17/00, published 1975.

Недостатком известной системы  вл етс  то, что при аварийной ситуации - закупорке выходного отверсти  внутренней трубы дымовые газы отвод т в топочное пространство .A disadvantage of the known system is that in an emergency situation - if the outlet of the inner tube is blocked, the flue gases are discharged into the combustion space.

Цель изобретени  - повыщение надежности системы путем предотвращени  обратного выброса дымовых газов в помещение .The purpose of the invention is to increase the reliability of the system by preventing the return of flue gases to the room.

Поставленна  цель достигаетс  тем, что в системе отвода дымовых газов, содержащей концентрично расположенные трубы, внутренн   из которых подключена к отопительному прибору, а межтрубное пространство в нижней части соединено с атмосферой , наружна  труба снабжена дефлектором , выходное отверстие которого расположено выще кромки внутренней трубы.The goal is achieved by the fact that the flue gas exhaust system contains concentrically arranged pipes, internally connected to the heater, and the annular space in the lower part is connected to the atmosphere, the outer pipe is provided with a deflector, the outlet of which is located lower than the edge of the inner pipe.

На чертеже схематически изображена система отвода дымовых газов.The drawing shows schematically the flue gas removal system.

Система отвода дымовых газов в отопительных установках дл  помещений содержит теплообменник 1, жестко соединенныйThe flue gas removal system in an indoor heating installation contains a heat exchanger 1 rigidly connected

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5five

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5five

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с коллектором 2 дл  дымовых газов и с полом 3 отапливаемого помещени .with a flue gas header 2 and with a floor of 3 heated rooms.

Внутренн   труба 4 через колено 5 соединена с коллектором 2 дл  дымовых газов , концентрично внутренней трубе 4 расположена наружна  труба б, снабженна  в верхней части дефлектором 7, выходное отверстие которого расположено выше кромки внутренней трубы 4, наружна  труба 6 соединена с профильной деталью 8, сообщающейс  через отверстие 9 в стенке 10 с атмосферой.The inner tube 4 is connected via an elbow 5 to a flue gas collector 2, the outer tube b is concentric with the inner tube 4, provided in the upper part with a deflector 7, the outlet of which is located above the edge of the inner tube 4, the outer tube 6 is connected to a profile part 8, communicating through the hole 9 in the wall 10 with the atmosphere.

Система работает следующим образом.The system works as follows.

Дымовые газы подаютс  от коллектора 2 через колено 5 во внутреннюю трубу 4 и оттуда через дефлектор 7 и отверсти  между концом дефлектора 7 и щайбой Мейдин- гера 11 выход т в атмосферу. При нормальной эксплуатации через отверстие 9 засасываетс  свежий воздух, выход щий в атмосферу через свободное сечение, образованное между внутренней трубой 4 и наружной трубой 6. Этот воздух охлаждает дымовые газы перед выходом в атмосферу, что предотвращает слищком сильный нагрев системы.The flue gases are supplied from the collector 2 through the bend 5 to the inner pipe 4 and from there through the deflector 7 and the holes between the end of the deflector 7 and the tongue of Meydinger 11 to the atmosphere. During normal operation, fresh air is sucked through the opening 9 into the atmosphere through a free section formed between the inner tube 4 and the outer tube 6. This air cools the flue gases before exiting the atmosphere, which prevents the system from too much heating.

В том случае, если выходное отверстие дефлектора 7 забито или находитс  под давлением , дымовые газы, выход щие из внутренней трубы 4, выход т в атмосферу через свободное сечение, образованное между внутренней трубой 4 и наружной трубой 6 и отверстие 9, что предотвращает поступление дымовых газов в отапливаемое помещение.In the event that the outlet of the deflector 7 is blocked or under pressure, the flue gases leaving the inner tube 4 are released into the atmosphere through a free section formed between the inner tube 4 and the outer tube 6 and the hole 9, which prevents the flue gases in the heated room.

Claims (1)

СИСТЕМА ОТВОДА ДЫМОВЫХ ГАЗОВ преимущественно в отопительных приборах, содержащая концентрично расположенные трубы, внутренняя из которых подключена к отопительному прибору, а межтрубное пространство в нижней части соединено с атмосферой, отличающаяся тем, что. с целью повышения надежности системы путем предотвращения обратного выброса дымовых газов в помещение, наружная труба снабжена дефлектором 7, выходное отверстие которого расположено выше кромки внутренней трубы 4.Flue gas exhaust system mainly in heating appliances, containing concentrically arranged pipes, the inside of which is connected to the heating device, and the annular space in the lower part is connected to the atmosphere, characterized in that. in order to increase the reliability of the system by preventing the return emission of flue gases into the room, the outer pipe is equipped with a deflector 7, the outlet of which is located above the edge of the inner pipe 4.
SU807771107A 1979-04-21 1980-03-12 System for diverting flue gases SU1296790A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD21239279A DD149882A3 (en) 1979-04-21 1979-04-21 EXHAUST SYSTEM FOR ROOM HEATERS

Publications (1)

Publication Number Publication Date
SU1296790A1 true SU1296790A1 (en) 1987-03-15

Family

ID=5517768

Family Applications (1)

Application Number Title Priority Date Filing Date
SU807771107A SU1296790A1 (en) 1979-04-21 1980-03-12 System for diverting flue gases

Country Status (6)

Country Link
BE (1) BE880202A (en)
BG (1) BG33243A1 (en)
DD (1) DD149882A3 (en)
DE (1) DE2946501A1 (en)
NL (1) NL8001574A (en)
SU (1) SU1296790A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112460615A (en) * 2020-10-20 2021-03-09 陕西柴油机重工有限公司 Convenient smoke exhaust system of large medium-speed diesel engine, installation method and smoke exhaust device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6774988B2 (en) 2002-07-30 2004-08-10 Gentex Corporation Light source detection and categorization system for automatic vehicle exterior light control and method of manufacturing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112460615A (en) * 2020-10-20 2021-03-09 陕西柴油机重工有限公司 Convenient smoke exhaust system of large medium-speed diesel engine, installation method and smoke exhaust device
CN112460615B (en) * 2020-10-20 2023-02-03 陕西柴油机重工有限公司 Convenient smoke exhaust system of large medium-speed diesel engine, installation method and smoke exhaust device

Also Published As

Publication number Publication date
BE880202A (en) 1980-03-17
DE2946501A1 (en) 1980-11-06
BG33243A1 (en) 1983-01-14
DD149882A3 (en) 1981-08-05
NL8001574A (en) 1980-10-23

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