RU1639191C - Heat-exchanger - Google Patents
Heat-exchangerInfo
- 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
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.
/ /
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) |
-
1989
- 1989-06-21 RU SU894740942A patent/RU1639191C/en active
Non-Patent Citations (1)
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 |