RU1639191C - Heat-exchanger - Google Patents

Heat-exchanger

Info

Publication number
RU1639191C
RU1639191C SU894740942A SU4740942A RU1639191C RU 1639191 C RU1639191 C RU 1639191C SU 894740942 A SU894740942 A SU 894740942A SU 4740942 A SU4740942 A SU 4740942A RU 1639191 C RU1639191 C RU 1639191C
Authority
RU
Russia
Prior art keywords
sections
coil
reduces
cross
section
Prior art date
Application number
SU894740942A
Other languages
Russian (ru)
Inventor
А.С. Шамароков
Original Assignee
Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Атомного Энергетического Машиностроения
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 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Атомного Энергетического Машиностроения filed Critical Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Атомного Энергетического Машиностроения
Priority to SU894740942A priority Critical patent/RU1639191C/en
Application granted granted Critical
Publication of RU1639191C publication Critical patent/RU1639191C/en

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Изобретение может быть использовано на атомных электрических станци х в качестве парогенератора. Цель - повышение надежности и снижение металлоемкости путем повышени  равномерности распределени  труб змеевиков по поперечному сечению корпуса (К). В цилиндрическом К 1 соосно с ним установлены раздающий и собирающий коллекторы 2 и 3 и подключенные к ним змеевиковые ширмы 4, причем каждый змеевик включает соединенные последовательно по теплоносителю и установленные параллельно оси К 1 центральные и периферийные участки 5 и 6, расположенные с заданным шагом. Центральные участки 5 установлены вдоль своей ширмы .с шагом, превышающим шаг периферийных участков 6. Более часта  расстановка участков 6 по сравнению с участками 5 снижает теплогидравлическую развертку по сечению К 1, что повышает температурный напор и снижает металлоемкость. 3 ил. (Л СThe invention can be used in nuclear power plants as a steam generator. The goal is to increase reliability and reduce metal consumption by increasing the uniformity of the distribution of coil pipes over the cross section of the housing (K). In the cylindrical K 1, distributing and collecting collectors 2 and 3 and coil screens 4 connected to them are installed coaxially with it, and each coil includes central and peripheral sections 5 and 6 connected in series along the coolant and mounted parallel to the axis K 1, located at a given step. The central sections 5 are installed along their screen. With a step exceeding the step of the peripheral sections 6. A more frequent arrangement of sections 6 compared to sections 5 reduces the thermal-hydraulic scan along the cross section K 1, which increases the temperature head and reduces the metal consumption. 3 ill. (L C

Description

Фиг. гFIG. g

№.J .No. J.

/ /

SU894740942A 1989-06-21 1989-06-21 Heat-exchanger RU1639191C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894740942A RU1639191C (en) 1989-06-21 1989-06-21 Heat-exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894740942A RU1639191C (en) 1989-06-21 1989-06-21 Heat-exchanger

Publications (1)

Publication Number Publication Date
RU1639191C true RU1639191C (en) 1992-12-23

Family

ID=21471459

Family Applications (1)

Application Number Title Priority Date Filing Date
SU894740942A RU1639191C (en) 1989-06-21 1989-06-21 Heat-exchanger

Country Status (1)

Country Link
RU (1) RU1639191C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Кириллов П.Л. и др. Справочник по теп- логидравлическим расчетам. М.: Энергоато- миздат. 1984, с. 272. Авторское свидетельство СССР № 854107,кл. F 22 В 1/02, 1980. *

Similar Documents

Publication Publication Date Title
MX9201161A (en) ENERGY PLANT WITH EFFICIENT CONTROL OF EMISSIONS TO OBTAIN A HIGH TEMPERATURE FROM THE ENTRANCE OF THE TURBINE.
RU1639191C (en) Heat-exchanger
GB919986A (en) Improvements in or relating to spacing arrangements for nuclear fuel elements
FR2565396B1 (en) METHOD FOR OPERATING A LIGHT WATER AND SPECTRUM VARIATION REACTOR
GB1169868A (en) Nuclear Fuel Assembly
SU857634A1 (en) Steam generator
US4381282A (en) Radiation shield and shielded gas conduit for a reactor pressure vessel
SE9200997D0 (en) BRAENSLEPATRON CARRIES A CORE WATER TYPE REACTOR
SU817377A1 (en) Steam generator convective gas duct
EP0094732A3 (en) Improved steam generator for liquid metal fast breeder reactor
PORTER Beneficial use of rejected heat from electric power plants[Final Summary Report]
PATTEN Solar energy conversion: An analysis of impacts on desert ecosystems[Progress Report, 1 Jun.- 31 Dec. 1977]
Filatov et al. Economic efficiency of solar power plants
RU1793149C (en) Convection heat-transfer surface
Dodelier et al. Simulation in an experimental reactor of a load follow and a remote control operation
JPS55112956A (en) Solar heat collector
JPS6473292A (en) Nuclear fuel assembly
Hughes GEM; analysis of nuclear fuel cycle economics.
Psofogiannakis Analysis and optimization of a cylindrical parabolic solar collector of the power plant of a solar community.
Selby POWER PLANT COOLING SYSTEMSUTILITY SERVICE WATER CORROSION: INVESTIGATION AND CONCLUSIONS
Rubin Energy and resource planning group[Annual Report, 1976]
JPS53100391A (en) Nuclear fuel element
WENZ Construction and operation of a central heating plant prototype heated by coal dust corresponding to the Schoppe system[Final Report, Aug. 1981]
JPS5316102A (en) Heating pipe supporing equipment in steam generator
JPS5366027A (en) Solar heat collector