GB1279396A - Apparatus for checking the flash point of flammable products - Google Patents
Apparatus for checking the flash point of flammable productsInfo
- Publication number
- GB1279396A GB1279396A GB5107668A GB5107668A GB1279396A GB 1279396 A GB1279396 A GB 1279396A GB 5107668 A GB5107668 A GB 5107668A GB 5107668 A GB5107668 A GB 5107668A GB 1279396 A GB1279396 A GB 1279396A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cup
- lid
- temperature
- slider
- liquid
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/50—Investigating or analyzing materials by the use of thermal means by investigating flash-point; by investigating explosibility
- G01N25/52—Investigating or analyzing materials by the use of thermal means by investigating flash-point; by investigating explosibility by determining flash-point of liquids
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
1279396 Checking flash points STANHOPE - SETA Ltd 28 Jan 1970 [28 Oct 1968] 51076/68 Heading G1D [Also in Division G3] To test whether a flammabel liquid 'flashes' at a predetermined critical temperature a cup 12 having a closing lid as shown in Fig.4 is heated electrically to the given temperature, approximately 2 mls of the liquid are introduced into the cup through hole 52 in the lid and allowed to achieve the temperature of the cup for a time measured by timer 36, and the lid is manipulated to allow air to enter the cup and to pass an ignition flame into the cup. The lid comprises a slider mounted in guides 42 and urged to the left in Fig.4 by a spring. A pilot flame issues from nozzle 22 on the slider and is arranged to automatically pivot towards the cup as apertures 46 and 48 respectively in the slider and lid are aligned by moving the slider to the right. The lid is mounted to the cup by hinge arrangement 38 and 40. The temperature of the cup is measured directly by thermometer 16. An electric circuit is described for maintaining the cup at the desired temperature, and the output transistor of that circuit may be situated near the cup 12 so that heat dissipated by it helps heat the cup. The circuit includes a pilot lamp 54 to indicate when the desired temperature is reached by cup 12. The pilot flame may use L.P.G. or butane gas.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5107668A GB1279396A (en) | 1968-10-28 | 1968-10-28 | Apparatus for checking the flash point of flammable products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5107668A GB1279396A (en) | 1968-10-28 | 1968-10-28 | Apparatus for checking the flash point of flammable products |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1279396A true GB1279396A (en) | 1972-06-28 |
Family
ID=10458556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5107668A Expired GB1279396A (en) | 1968-10-28 | 1968-10-28 | Apparatus for checking the flash point of flammable products |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1279396A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3633363A1 (en) | 2018-09-20 | 2020-04-08 | Anton Paar ProveTec GmbH | Electric ignition for flash point tester |
-
1968
- 1968-10-28 GB GB5107668A patent/GB1279396A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3633363A1 (en) | 2018-09-20 | 2020-04-08 | Anton Paar ProveTec GmbH | Electric ignition for flash point tester |
DE102018123097B4 (en) | 2018-09-20 | 2021-12-16 | Anton Paar Provetec Gmbh | Electric ignition for flash point tester |
US11635207B2 (en) | 2018-09-20 | 2023-04-25 | Anton Paar Provetec Gmbh | Electric ignition for flashpoint tester |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2010376A (en) | Liquid fuel burner with airflow director | |
GB1279396A (en) | Apparatus for checking the flash point of flammable products | |
NO147854C (en) | DEVICE FOR REGULATING THE TEMPERATURE PROCEDURE IN A POTTEMAKER OVEN | |
GB1451282A (en) | Safety devices for gas-consuming equipment | |
GB1293081A (en) | Electric ignition and control system for burners | |
JPS52154140A (en) | High frequency heating device | |
JPS5321435A (en) | Safety ignition device for burner | |
FR1501795A (en) | Electronic temperature control device for domestic central heating gas boiler | |
FR2328922A1 (en) | GAS BURNER WITH A DEVICE FOR STABILIZING THE FLAME | |
CA734077A (en) | Electrically heated appliance and temperature control means therefor | |
GB1555058A (en) | Gas burner for gas heating apparatus | |
JPS5315634A (en) | Ignition device for pilot burner | |
CA555493A (en) | Electrically controlled safety igniter circuit for gas burners | |
CA724272A (en) | Device for heating deep-frozen eatables with the aid of micro-waves | |
ES339350A1 (en) | Improvements in safety devices for gaseous burners. (Machine-translation by Google Translate, not legally binding) | |
JPS5292932A (en) | Automatic ignition device for gas appliance | |
JPS5312326A (en) | Temperature maintaining device within copier | |
JPS51151832A (en) | Improved gas burner that generate short high temperature flame | |
CA726495A (en) | Device for regulating an oil burner | |
JPS5315635A (en) | Ignition device for pilot burner | |
JPS52125846A (en) | Gas burner ignition device for gas refrigerator | |
CA818918A (en) | Ignition and flame monitoring control apparatus for fuel burners | |
FR1546414A (en) | Heating device with advanced gas burner | |
ES326304A1 (en) | Vertical type burner device for gas appliances. (Machine-translation by Google Translate, not legally binding) | |
JPS53115938A (en) | Combustion apparatus with thermoelectric type safety device for pilot flame |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |