RU1789823C - Device for protecting centralized heat-supply systems against hydrodynamic loads - Google Patents

Device for protecting centralized heat-supply systems against hydrodynamic loads

Info

Publication number
RU1789823C
RU1789823C SU867774255A SU7774255A RU1789823C RU 1789823 C RU1789823 C RU 1789823C SU 867774255 A SU867774255 A SU 867774255A SU 7774255 A SU7774255 A SU 7774255A RU 1789823 C RU1789823 C RU 1789823C
Authority
RU
Russia
Prior art keywords
tank
supply pipe
protecting
supply systems
hydrodynamic loads
Prior art date
Application number
SU867774255A
Other languages
Russian (ru)
Inventor
Фон Яшерофф Петер Шнайденбах
Юрген МАЙЕР
Original Assignee
Феб Инженербетриб Дер Энергиферзоргунг
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 Инженербетриб Дер Энергиферзоргунг filed Critical Феб Инженербетриб Дер Энергиферзоргунг
Application granted granted Critical
Publication of RU1789823C publication Critical patent/RU1789823C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/04—Hot-water central heating systems with the water under high pressure
    • F24D3/06—Arrangements or devices for maintaining high pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D10/00—District heating systems
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/17—District heating
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pipe Accessories (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Prostheses (AREA)

Claims (4)

Формула изобретени  1. Устройство дл  защиты систем централизованного теплоснабжени  от гидроди- намических нагрузок, состо щее из подвод щего трубопровода, резервуара с размещенным в нем сто ком, выполненным со сливными отверсти ми в стенке, который своим входом сообщен с подвод щим трубопроводом , а выходом и сливными отверсти ми - с резервуаром, отличающее- с   тем, что, с целью повышени  эффективности гашени  колебаний давлени , резервуар выполнен по меньшей мере с одним дополнительным сто ком, закрепленным в нем с помощью поперечной перегородки над основным сто ком.SUMMARY OF THE INVENTION 1. A device for protecting district heating systems from hydrodynamic loads, consisting of a supply pipe, a tank with a standpipe installed therein, made with drain holes in the wall, which is connected to the supply pipe by its inlet and the outlet and drain holes - with a tank, characterized in that, in order to increase the efficiency of damping pressure fluctuations, the tank is made with at least one additional column fixed in it with a transverse oh partitions over the main stack. 00 2. Устройство поп.1,отличающее- с   тем, что поперечна  перегородка выполнена по меньшей мере с одним отверстием .2. Device pop. 1, characterized in that the transverse partition is made with at least one hole. 3. Устройство по n.t, о т л и ч а ю щ е е- с   тем, что подвод щий трубопровод выполнен с участком сужени  поперечного сечени  и обводным трубопроводом с клапаном, имеющим регулируемый расход и измен емое направление открыти .3. The device according to n.t, including the fact that the supply pipe is made with a section for narrowing the cross section and a bypass pipe with a valve having an adjustable flow rate and a variable opening direction. 4. Устройство поп.1.отличающее- с   тем.что резервуар выполнен с перепускными трубопроводами, имеющими обратные клапаны дл  сообщени  полости резервуара до и после перегородки с подвод щим трубопроводом. 4. Device pop. 1. Distinguishing - the tank is made with bypass pipelines having check valves for communicating the tank cavity before and after the partition with the supply pipe.
SU867774255A 1985-12-31 1986-08-05 Device for protecting centralized heat-supply systems against hydrodynamic loads RU1789823C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD85285840A DD255257A3 (en) 1985-12-31 1985-12-31 SAFETY TUBE FOR THE PROTECTION OF REMOTE WATER SYSTEMS AGAINST DYNAMIC PRESSURE LOADS

Publications (1)

Publication Number Publication Date
RU1789823C true RU1789823C (en) 1993-01-23

Family

ID=5575600

Family Applications (1)

Application Number Title Priority Date Filing Date
SU867774255A RU1789823C (en) 1985-12-31 1986-08-05 Device for protecting centralized heat-supply systems against hydrodynamic loads

Country Status (4)

Country Link
CS (1) CS266498B1 (en)
DD (1) DD255257A3 (en)
DE (1) DE3618307A1 (en)
RU (1) RU1789823C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE026615T2 (en) * 2013-03-26 2016-06-28 Bilfinger Vam Anlagentechnik Gmbh Pressureless accumulator for district heating systems
RU207127U1 (en) * 2021-04-27 2021-10-13 Общество с ограниченной ответственностью "ФЛЭП" Thermal point protection device

Also Published As

Publication number Publication date
CS588086A1 (en) 1988-10-14
CS266498B1 (en) 1990-01-12
DD255257A3 (en) 1988-03-30
DE3618307A1 (en) 1987-07-02

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