GB1441299A - Control system for indirect heat exchanger - Google Patents

Control system for indirect heat exchanger

Info

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
Application number
GB4683973A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clarke Chapman Group Ltd
Original Assignee
Clarke Chapman Group Ltd
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 Clarke Chapman Group Ltd filed Critical Clarke Chapman Group Ltd
Priority to GB4683973A priority Critical patent/GB1441299A/en
Priority to JP11600274A priority patent/JPS50111648A/ja
Priority to DE19742447810 priority patent/DE2447810A1/en
Priority to NL7413255A priority patent/NL7413255A/en
Publication of GB1441299A publication Critical patent/GB1441299A/en
Expired legal-status Critical Current

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)
  • Control For Baths (AREA)
  • Feeding And Controlling Fuel (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.
GB4683973A 1973-10-08 1973-10-08 Control system for indirect heat exchanger Expired GB1441299A (en)

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
JP11600274A JPS50111648A (en) 1973-10-08 1974-10-08
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

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103348175A (en) * 2011-02-02 2013-10-09 奥斯康普***股份有限公司 Apparatus and methods for regulating material flow using a temperature-actuated valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103348175A (en) * 2011-02-02 2013-10-09 奥斯康普***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
NL7413255A (en) 1975-04-10
DE2447810A1 (en) 1975-04-10
JPS50111648A (en) 1975-09-02

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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