GB550474A - Improvements in absorption refrigerating apparatus - Google Patents
Improvements in absorption refrigerating apparatusInfo
- Publication number
- GB550474A GB550474A GB5518/42A GB551842A GB550474A GB 550474 A GB550474 A GB 550474A GB 5518/42 A GB5518/42 A GB 5518/42A GB 551842 A GB551842 A GB 551842A GB 550474 A GB550474 A GB 550474A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heating tube
- welded
- liquor
- tube
- boiler
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B33/00—Boilers; Analysers; Rectifiers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
- F25B15/10—Sorption machines, plants or systems, operating continuously, e.g. absorption type with inert gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2333/00—Details of boilers; Analysers; Rectifiers
- F25B2333/004—Details of boilers; Analysers; Rectifiers the generator or boiler uses an inert gas as pressure equalizing medium
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
-
- 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]
- Y02B30/62—Absorption based systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
550,474. Refrigerating. AKTIEBOLAGET ELEKTROLUX. April 24, 1942, No. 5518. Convention date, May 8, 1941. [Class 29] Absorption systems.-The generator of a continuous cycle inert gas system comprises a boiler element 21, Fig. 1, arranged outside and laterally of a heating tube 24, and a gas bubble pump 20 in heat conducting relation with the heating tube and disposed laterally of the boiler element. The boiler and pump elements may comprise straight upright stretches of tube welded along parallel lines to the heating tube as shown. In one modification, Fig. 2, the pump element 20 only is welded to the heating tube and the boiler element is connected by an inverted U-tube 28 and branch 27 to the strong liquor conduit of the liquor heat exchanger 17, so that evolved vapour passes over the strong liquor for rectification on its way to the vapour pipe 23, while the weak liquor flows to the liquor heat exchanger. In another arrangement, Fig. 3, the boiler element comprises a horizontal bent tube having one limb 38 welded to the heating pipe 30, while the pump element 35 is coiled partly around and welded to the heating pipe, and delivers to a separating vessel 40. Vapour passes from vessel 40 to the upper limb of the boiler element and liquid to the liquor heat exchanger 17. The heat transfer from the heating tube may be adapted to particular climate requirements by modifying the dimensions of the welding. The heating tube may be made of welded sheet metal, or of stainless steel, and of rectangular cross section.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE181283X | 1941-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB550474A true GB550474A (en) | 1943-01-08 |
Family
ID=20304256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5518/42A Expired GB550474A (en) | 1941-05-08 | 1942-04-24 | Improvements in absorption refrigerating apparatus |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT181283B (en) |
CH (1) | CH265013A (en) |
DE (1) | DE970436C (en) |
DK (1) | DK64536C (en) |
FR (1) | FR881355A (en) |
GB (1) | GB550474A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2538010A (en) * | 1944-03-03 | 1951-01-16 | Electrolux Ab | Absorption refrigeration |
DE960542C (en) * | 1944-03-17 | 1957-03-21 | Electrolux Ab | Absorption cold apparatus |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE952173C (en) * | 1950-10-03 | 1956-11-15 | Electrolux Ab | Cooker unit for electrically operated absorption refrigerators |
DE1054098B (en) * | 1956-01-19 | 1959-04-02 | Electrolux Ab | Process for the operation of absorption refrigeration apparatus |
DE1132161B (en) * | 1959-10-10 | 1962-06-28 | Elektrohelios Ab | Device in cookers for absorption refrigeration apparatuses working with an inert gas |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE251967C (en) * | ||||
NL48755C (en) * | ||||
GB214247A (en) * | 1923-04-12 | 1925-06-04 | Platen Munters Refrig Syst Ab | Improvements in absorption refrigerating apparatus |
CH121183A (en) * | 1925-07-13 | 1927-07-16 | Platen Munters Refrig Syst Ab | Absorption refrigerator. |
AT119572B (en) * | 1925-12-02 | 1930-10-25 | Platen Munters Refrig Syst Ab | Method of creating and maintaining the cycle of gases and vapors in a closed system in a refrigeration process. |
GB267937A (en) * | 1926-03-16 | 1928-05-31 | Electrolux Ltd | Improvements in or relating to refrigerating machines of the absorption type |
DE573016C (en) * | 1928-01-04 | 1933-03-27 | Sveaexp Ab | Absorption chiller |
DE521967C (en) * | 1928-03-08 | 1931-04-04 | Gunnar Roos | Absorption chiller working with neutral gas |
DE500301C (en) * | 1928-06-17 | 1930-06-20 | Siemens Schuckertwerke Akt Ges | Absorption machine |
DE556147C (en) * | 1928-09-15 | 1932-08-09 | Platen Munters Refrigerating S | Procedure for adjusting the cooling capacity of absorption cooling devices |
DE536737C (en) * | 1929-01-21 | 1931-10-26 | Platen Munters Refrigerating S | Absorption cold apparatus |
DE596570C (en) * | 1929-04-18 | 1934-05-07 | Platen Munters Refrigerating S | Process for the operation of absorption refrigerators |
DE574279C (en) * | 1929-10-29 | 1933-04-11 | Platen Munters Refrigerating S | Process for the rectification of the vapors rising in the cooker of absorption refrigerators |
GB340692A (en) * | 1929-11-06 | 1931-01-08 | Archibald James Bone | Dialling handle for use with automatic telephone |
DE525195C (en) * | 1930-01-08 | 1931-05-20 | Platen Munters Refrigerating S | Process for the operation of continuously operating absorption cooling apparatus |
DE547443C (en) * | 1930-01-26 | 1932-03-24 | Platen Munters Refrigerating S | Process for the operation of absorption refrigerators |
DE527550C (en) * | 1930-06-21 | 1931-06-18 | W Koeniger Dr Ing | Conveyor device for liquids in absorption refrigeration machines |
DE569026C (en) * | 1930-08-20 | 1933-01-31 | Platen Munters Refrigerating S | Absorption cold apparatus |
DE518324C (en) * | 1930-08-26 | 1931-02-14 | Platen Munters Refrigerating S | Absorption refrigeration apparatus that works continuously with pressure-equalizing gas |
DE543126C (en) * | 1930-10-26 | 1932-02-01 | Platen Munters Refrigerating S | Process for separating the solvent by rectification of steam formed by heating in absorption cooling apparatus |
DE661886C (en) * | 1931-05-05 | 1938-06-29 | Elektrolux Akt Ges | Method and device for operating absorption refrigeration apparatus |
DE569025C (en) * | 1931-12-11 | 1933-01-27 | Bbc Brown Boveri & Cie | Safety device with thermostat or contact thermometer for refrigeration machines |
US2199077A (en) * | 1932-11-01 | 1940-04-30 | Servel Inc | Refrigeration |
DE625423C (en) * | 1933-01-06 | 1936-02-11 | Platen Munters Refrigerating S | Intermittent absorption cooling apparatus |
DE621402C (en) * | 1934-03-08 | 1935-11-06 | Platen Munters Refrigerating S | Cooker for absorption apparatus |
DE653723C (en) * | 1936-04-02 | 1937-12-01 | Elektrolux Akt Ges | Absorption cold apparatus |
GB502930A (en) * | 1937-03-16 | 1939-03-28 | Electrolux Ltd | Improvements in or relating to refrigerating apparatus |
DE687144C (en) * | 1937-03-17 | 1940-01-24 | Elektrolux Akt Ges | Continuously working absorption cooling apparatus with auxiliary gas |
US2202360A (en) * | 1938-04-07 | 1940-05-28 | Servel Inc | Refrigeration |
US2238138A (en) * | 1939-05-12 | 1941-04-15 | Servel Inc | Refrigeration |
DE720112C (en) * | 1939-10-06 | 1942-04-27 | Platen Munters Refrigerating S | Evaporator for absorption refrigerators with auxiliary gas |
-
1942
- 1942-04-20 FR FR881355D patent/FR881355A/en not_active Expired
- 1942-04-21 DK DK87442AA patent/DK64536C/en active
- 1942-04-24 GB GB5518/42A patent/GB550474A/en not_active Expired
- 1942-05-08 DE DEA2061D patent/DE970436C/en not_active Expired
-
1947
- 1947-12-11 CH CH265013D patent/CH265013A/en unknown
-
1952
- 1952-08-18 AT AT181283D patent/AT181283B/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2538010A (en) * | 1944-03-03 | 1951-01-16 | Electrolux Ab | Absorption refrigeration |
DE960542C (en) * | 1944-03-17 | 1957-03-21 | Electrolux Ab | Absorption cold apparatus |
Also Published As
Publication number | Publication date |
---|---|
FR881355A (en) | 1943-04-22 |
DK64536C (en) | 1946-06-11 |
DE970436C (en) | 1958-09-18 |
CH265013A (en) | 1949-11-15 |
AT181283B (en) | 1955-03-10 |
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