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Fuel fired heat sources

Patent:

Abstract

Fuel fired heat sources with a valve-controlled ignition and main burner, whose flame is monitored and whose control valve is closed or opened by a controller according to the control deviation between actual and reference heat source temperature, previously suffered the disadvantage of high consumption of ignition gas. According to the invention this disadvantage is avoided by closing the ignition valve from the controller via a delay unit and having the delay time of the delay unit controlled either by the temperature measured by the sensor or increasing it with increasing deviation of the actual value of pre-temperature from the reference value of the pre-temperature.
Authors:
Publication Date:
Sep 08, 1977
Product Type:
Patent
Report Number:
DE 2609701; A
Reference Number:
ERA-04-030681; EDB-79-049352
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; BOILERS; BURNERS; CONTROL SYSTEMS; FUEL CONSUMPTION; OPTIMAL CONTROL; CONTROL; ENERGY CONSUMPTION; 320303* - Energy Conservation, Consumption, & Utilization- Industrial & Agricultural Processes- Equipment & Processes
OSTI ID:
6408271
Country of Origin:
Germany
Language:
German
Submitting Site:
DE
Size:
Pages: 8
Announcement Date:

Patent:

Citation Formats

Ortlinghaus, U. Fuel fired heat sources. Germany: N. p., 1977. Web.
Ortlinghaus, U. Fuel fired heat sources. Germany.
Ortlinghaus, U. 1977. "Fuel fired heat sources." Germany.
@misc{etde_6408271,
title = {Fuel fired heat sources}
author = {Ortlinghaus, U}
abstractNote = {Fuel fired heat sources with a valve-controlled ignition and main burner, whose flame is monitored and whose control valve is closed or opened by a controller according to the control deviation between actual and reference heat source temperature, previously suffered the disadvantage of high consumption of ignition gas. According to the invention this disadvantage is avoided by closing the ignition valve from the controller via a delay unit and having the delay time of the delay unit controlled either by the temperature measured by the sensor or increasing it with increasing deviation of the actual value of pre-temperature from the reference value of the pre-temperature.}
place = {Germany}
year = {1977}
month = {Sep}
}