GB1441299A - Control system for indirect heat exchanger - Google Patents
Control system for indirect heat exchangerInfo
- Publication number
- GB1441299A GB1441299A GB4683973A GB4683973A GB1441299A GB 1441299 A GB1441299 A GB 1441299A GB 4683973 A GB4683973 A GB 4683973A GB 4683973 A GB4683973 A GB 4683973A GB 1441299 A GB1441299 A GB 1441299A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluid
- heated
- burner
- pass
- sensor
- 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
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/06—Controlling or regulating of parameters as output values
- F17C2250/0605—Parameters
- F17C2250/0636—Flow or movement of content
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
- Control For Baths (AREA)
Abstract
1441299 Fluid heating arrangements CLARKE CHAPMAN Ltd 8 Oct 1974 [8 Oct 1973] 46839/73 Heading F4S A fluid such as natural gas at high pressure, crude oil or fuel oil, flowing in a line 10, is heated in an arrangement comprising a duct 2 for said fluid, immersed in a body of an intermediate fluid (e.g. water) itself heated by a heater such as a burner 4 discharging its combustion products through a flue 3, the arrangement including also a by-pass for the duct 2 controlled by a valve 24 in response to a change in a parameter of the heated fluid downstream of the by-pass. The intention is that the fluid, before passing to a device such as a pressure reducing valve 18, has been heated to a sufficiently high temperature as predetermined by a thermal sensor 26 located downstream of the by-pass. The sensor 26 controls the valve 24 to direct move or less of the fluid stream 10 through the heater 2 as necessary, and may be responsive to the temperature, pressure, or mass flow of the heated fluid, or to any combination of these characteristics. The temperature of the intermediate fluid is maintained at a constant value by the sensor 16 controlling the fuel supply to the burner 4. When appropriate, the burner fuel supply may be tapped from the line 10 of fluid to be heated. The tapped-off fluid may then be preheated by the intermediate fluid before being supplied to the burner. A number of the heat exchanger assemblies may be interconnected either in series or in parallel.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4683973A GB1441299A (en) | 1973-10-08 | 1973-10-08 | Control system for indirect heat exchanger |
DE19742447810 DE2447810A1 (en) | 1973-10-08 | 1974-10-08 | HEAT EXCHANGER |
NL7413255A NL7413255A (en) | 1973-10-08 | 1974-10-08 | CONTROL SYSTEM FOR AN INDIRECT HEAT EXCHANGE |
JP11600274A JPS50111648A (en) | 1973-10-08 | 1974-10-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4683973A GB1441299A (en) | 1973-10-08 | 1973-10-08 | Control system for indirect heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1441299A true GB1441299A (en) | 1976-06-30 |
Family
ID=10442772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4683973A Expired GB1441299A (en) | 1973-10-08 | 1973-10-08 | Control system for indirect heat exchanger |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS50111648A (en) |
DE (1) | DE2447810A1 (en) |
GB (1) | GB1441299A (en) |
NL (1) | NL7413255A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103348175A (en) * | 2011-02-02 | 2013-10-09 | 奥斯康普系统股份有限公司 | Apparatus and methods for regulating material flow using a temperature-actuated valve |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3706529A1 (en) * | 1987-02-28 | 1988-09-08 | Linde Ag | Process and apparatus for evaporating a liquefied gas |
-
1973
- 1973-10-08 GB GB4683973A patent/GB1441299A/en not_active Expired
-
1974
- 1974-10-08 JP JP11600274A patent/JPS50111648A/ja active Pending
- 1974-10-08 DE DE19742447810 patent/DE2447810A1/en active Pending
- 1974-10-08 NL NL7413255A patent/NL7413255A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103348175A (en) * | 2011-02-02 | 2013-10-09 | 奥斯康普系统股份有限公司 | Apparatus and methods for regulating material flow using a temperature-actuated valve |
Also Published As
Publication number | Publication date |
---|---|
JPS50111648A (en) | 1975-09-02 |
DE2447810A1 (en) | 1975-04-10 |
NL7413255A (en) | 1975-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |