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DK286583A - CLOSE / OPEN AND CONTROL MECHANISM FOR HEAT / COOL HEAT EXCHANGER SYSTEMS WITH SUPPLIES AND RETURNS ON THE SUPPLY AND CONSUMER SIDE OF THE VALVE MECHANISM - Google Patents

CLOSE / OPEN AND CONTROL MECHANISM FOR HEAT / COOL HEAT EXCHANGER SYSTEMS WITH SUPPLIES AND RETURNS ON THE SUPPLY AND CONSUMER SIDE OF THE VALVE MECHANISM Download PDF

Info

Publication number
DK286583A
DK286583A DK286583A DK286583A DK286583A DK 286583 A DK286583 A DK 286583A DK 286583 A DK286583 A DK 286583A DK 286583 A DK286583 A DK 286583A DK 286583 A DK286583 A DK 286583A
Authority
DK
Denmark
Prior art keywords
flow
slide valve
return
primary
supply
Prior art date
Application number
DK286583A
Other languages
Danish (da)
Other versions
DK151515B (en
DK286583D0 (en
DK151515C (en
Inventor
Arne Svensson
Original Assignee
Arne Svensson
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 Arne Svensson filed Critical Arne Svensson
Publication of DK286583D0 publication Critical patent/DK286583D0/en
Publication of DK286583A publication Critical patent/DK286583A/en
Publication of DK151515B publication Critical patent/DK151515B/en
Application granted granted Critical
Publication of DK151515C publication Critical patent/DK151515C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0716—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides with fluid passages through the valve member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Sliding Valves (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

An opening, closing and controlling mechanism for a heat or cold exchanger system with forward and return flows between the supply side (primary side) and consumption side (secondary side) has a cylindrical canal (piston slide valve cylinder 7) with a piston slide valve 25 which is rotatable and displaceable in the slide valve cylinder. The slide valve cylinder connects the forward flow 1 with the return flow 2. One of the forward and return flows 5 is via a branch flow 19 further connected with the slide valve cylinder at the point lying between the forward flow and the return flow on the respective side (primary side, secondary side) of the mechanism. The piston slide valve has ports 28, 29, 30 and/or flows which in the closed state of the slide valve connects the branch flow 19 of said flow 5 with the other flow 3 on the same side (primary or secondary side) of the mechanism, and in its open state connects the forward and return flows, respectively with each other. In the closed state, the control mechanism secures the system against unexpected flow leaks between the primary and the secondary sides. <IMAGE>
DK286583A 1982-06-23 1983-06-21 CLOSE / OPEN AND CONTROL MECHANISM FOR HEAT EXCHANGE SYSTEMS DK151515C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO822099 1982-06-23
NO822099A NO150455C (en) 1982-06-23 1982-06-23 SWITCHES / OPEN AND CONTROL DEVICE FOR HEAT EXCHANGE SYSTEM

Publications (4)

Publication Number Publication Date
DK286583D0 DK286583D0 (en) 1983-06-21
DK286583A true DK286583A (en) 1983-12-24
DK151515B DK151515B (en) 1987-12-07
DK151515C DK151515C (en) 1988-08-15

Family

ID=19886626

Family Applications (1)

Application Number Title Priority Date Filing Date
DK286583A DK151515C (en) 1982-06-23 1983-06-21 CLOSE / OPEN AND CONTROL MECHANISM FOR HEAT EXCHANGE SYSTEMS

Country Status (4)

Country Link
DK (1) DK151515C (en)
FI (1) FI71190C (en)
NO (1) NO150455C (en)
SE (1) SE452183B (en)

Also Published As

Publication number Publication date
NO822099L (en) 1983-12-27
NO150455C (en) 1984-10-17
SE8303528L (en) 1983-12-24
SE8303528D0 (en) 1983-06-20
DK151515B (en) 1987-12-07
NO150455B (en) 1984-07-09
FI71190B (en) 1986-08-14
FI71190C (en) 1986-11-24
SE452183B (en) 1987-11-16
FI832273L (en) 1983-12-24
DK286583D0 (en) 1983-06-21
DK151515C (en) 1988-08-15
FI832273A0 (en) 1983-06-21

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