JPS6479501A - Tube type electric boiler - Google Patents
Tube type electric boilerInfo
- Publication number
- JPS6479501A JPS6479501A JP23610787A JP23610787A JPS6479501A JP S6479501 A JPS6479501 A JP S6479501A JP 23610787 A JP23610787 A JP 23610787A JP 23610787 A JP23610787 A JP 23610787A JP S6479501 A JPS6479501 A JP S6479501A
- Authority
- JP
- Japan
- Prior art keywords
- orifice
- inlet header
- inner tube
- tube
- arranged inner
- 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.)
- Pending
Links
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
PURPOSE: To remove the leakage from a heating tube, and improve the maintainability of an orifice, and make the whole heating tube compact, by welding an inlet header and the heating pipe together with each other, and possessing an inner tube having an orifice within the inlet header of the heating tube. CONSTITUTION: Heating tubes 3 are attached at equal intervals to an inlet header 4 by a heating tube mounting tube block 42. On the other hand, an orifice-arranged inner tube 40 is inserted and attached to an inlet header 4 from the side of the terminal of an inlet header. The orifice-arranged inner tube 40 is pushed in to the position of a cylindrical header 44 attached by welding to the inlet part of the inlet header 4. Moreover, the orifice-arranged inner tube 40 is provided with a key 41 for performing the positioning in circumferential direction at insertion and preventing the orifice-arranged inner tube 40 from turning during operation of a boiler The orifice-arranged inner tube 40 performs the positioning in longitudinal direction by the closing flange 45 at the terminal of the inlet header 4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23610787A JPS6479501A (en) | 1987-09-22 | 1987-09-22 | Tube type electric boiler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23610787A JPS6479501A (en) | 1987-09-22 | 1987-09-22 | Tube type electric boiler |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6479501A true JPS6479501A (en) | 1989-03-24 |
Family
ID=16995837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23610787A Pending JPS6479501A (en) | 1987-09-22 | 1987-09-22 | Tube type electric boiler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6479501A (en) |
-
1987
- 1987-09-22 JP JP23610787A patent/JPS6479501A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU548078B2 (en) | Welding plastic pipes | |
MX9601833A (en) | Pipe coupling assembly, system and method. | |
IT8026410A0 (en) | SHELL AND TUBE HEAT EXCHANGERS, EQUIPPED WITH PRESET OUTLET ORIFICES. | |
AU621734B2 (en) | Improvements to double pipes for mixed boilers, to the methods of manufacturing such pipes and to the corresponding boilers | |
JPS6479501A (en) | Tube type electric boiler | |
MX9804151A (en) | Heat exchanger adapted for the production of carbon black. | |
ES8401618A1 (en) | Repair plug for heat exchanger tubes, especially for steam generators of pressurized-weather nuclear power plants | |
FR2603210B1 (en) | GAS ATOMIZATION PIPE, COUPLED WITH AN ELECTRIC ARC OR A PLASMA. | |
JPS5741414A (en) | Method of manufacturing catalyst converter equipped with muffler | |
JPS53318A (en) | Fuel tank | |
JPS5634954A (en) | Fuel feed pipe for fuel injector | |
JPS5566611A (en) | Exhaust system for motor cycle | |
JPS5315581A (en) | Heater for jointing of communication-cable housing | |
ES2001009B3 (en) | QUICK FITTING DEVICE FOR A TUBE, CORRUGATED BELLOWS OR A PIPE IN A TANK AND ITS ASSEMBLY PROCEDURE. | |
JPS55136526A (en) | Manufacture of joint for hose comprising successively connected thin diameter short metallic pipe | |
FR2436325A1 (en) | Manifold for heating system - has crossing pipes formed with flattened regions for welding together, and including apertures defining flow ports | |
JPS57166540A (en) | Deformed contracted vein barrel and its forming method | |
JPS53112303A (en) | Heat exchanger | |
ES8607517A1 (en) | Shunt | |
JPS578307A (en) | Push rod for internal combustion engine | |
IT8821746V0 (en) | FORMED SHEET FOR THE CONSTITUTION OF AN INTERNAL PIPE PROVIDED WITH FOLDED LONGITUDINAL FINS, INSERTABLE IN AN EXTERNAL PIPE, IN PARTICULAR DRAFT PIPE FOR HEATING GAS. | |
JPS55128327A (en) | Bending device of multiple pipes | |
JPS5518967A (en) | Nh3 gas analyzing converter | |
JPS5440332A (en) | Connection of pressure fluid feed pipes | |
JPS56138696A (en) | Improvement of multipipe type heat exchanger |