Showing posts with label hot cathode neon discharge. Show all posts
Showing posts with label hot cathode neon discharge. Show all posts

Tuesday, 17 December 2019

The Hybrid Incandescent/Neon-discharge Lamp


OPEN SOURCE EVERYTHING


The Hybrid Incandescent/Neon-discharge Lamp an interesting attempt to achieve a red-orange light source for esoterics, Light Communities, Areas of Light and Contact Zones




Depiction of a possible appearance of the
 Hybrid Incandescent/Neon-discharge Lamp



Related posts:

Halogen Hybrid Incandescent/Discharge Lamp
https://lightcommunitylighting.blogspot.com/2018/01/blog-post_31.html


The 'Hybrid Incandescent/Discharge Lamp' as an Antenna for Scalar Waves
https://lightcommunitylighting.blogspot.com/2018/11/blog-post_29.html

The 'hybrid incandescent/xenon-discharge lamp' 
https://lightcommunitylighting.blogspot.com/2018/04/blog-post.html




Related patents:

High pressure discharge lamp with incandescent filament for starting 
https://patents.google.com/patent/US4939417
https://patentimages.storage.googleapis.com/5b/a6/64/1b9332d8eb8cbd/US4939417.pdf

High pressure neon arc lamp
https://patents.google.com/patent/US6593706
https://patentimages.storage.googleapis.com/79/d1/03/9746c6bbf22ea1/US6593706.pdf



HID arc-tube with constriction of the high pressure discharge
[Image for only illustration and educative purposes]





Friday, 6 December 2019

The High Pressure Neon Arc Lamp

OPEN SOURCE EVERYTHING


The High-Pressure Neon Lamp as another attempt to achieve a red light source for esoterics, Light Communities, Areas of Light and Contact Zones

Depiction of a possible appearance of  
the Neon HID lamp


NOTICE!
Discussion about the 'high pressure neon arc lamp' (Ne) do not include the proposed 'medium pressure neon-mercury discharge lamp', which is a case itself.
This one will use for research the 'common' phosphorous coating for HID mercury lamps. It's main light spectrum is expected to come out from the discharge itself, and will be a reddish based spectrum. Let's say from light-cyclamen to violet-red, depending of the balance between neon and mercury (in discharge terms, not in 'weights').


Neon, as a light gas of high thermal conductivity, leading to much heat being lost from the electrodes, is expected to have a less efficient discharge in this way. So, an as high as technically possible pressure discharge must be achieved in order to provide a high constriction of the arc discharge.



Related posts:

https://lightcommunitylighting.blogspot.com/2018/05/the-medium-pressure-neon-mercury.html

https://lightcommunitylighting.blogspot.com/2018/01/hot-cathode-neon-discharge-lamps.html




Related links:

A high pressure neon arc lamp and method of using the same for photodynamic therapies:
http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=6593706.PN.&OS=PN/6593706&RS=PN/6593706

https://pdfpiw.uspto.gov/.piw?PageNum=0&docid=06593706&IDKey=4813F1FF4868%0D%0A&HomeUrl=http%3A%2F%2Fpatft.uspto.gov%2Fnetacgi%2Fnph-Parser%3FSect1%3DPTO1%2526Sect2%3DHITOFF%2526d%3DPALL%2526p%3D1%2526u%3D%25252Fnetahtml%25252FPTO%25252Fsrchnum.htm%2526r%3D1%2526f%3DG%2526l%3D50%2526s1%3D6593706.PN.%2526OS%3DPN%2F6593706%2526RS%3DPN%2F6593706


 98.5% Ne, 1.5% Ar

http://www.lamptech.co.uk/Spec%20Sheets/D%20IN%20Philips%20408E.htm





Cobra's up to date post:  http://2012portal.blogspot.com/2019/12/blue-dawn-ascension-conference-report.html





Tuesday, 22 May 2018

The Medium Pressure Neon-Mercury Discharge Lamp



The Fluorescent Coated Medium/High-Pressure Neon-Mercury Lamp as Another Attempt to Achieve a Light Source for Esoteric Purposes


RESEARCH PROPOSAL

What should it to be, how it to look like...
What to put together from what is available in nowadays tech, and what to bring new in...


- Proposed shape/outlook: A fluorescent coated ED28/ED90 bulb shape with an E40/Mog screw-cap. As case may be, also with an E33 screw-cap.  



  Depiction of clear (uncoated) bulbs,
for a better description of inner details.


- Proposed/expected rated power: 175...250W for an ED28/ED90 bulb.

- Expected compatible ballasts: Metal halide ballasts of 150W/1.80A, and mercury or metal halide lamp ballasts of  250W/2.15A, 50/60Hz, as the case may be.


- Discharge tube: That of the size used for 400W mercury lamps, but made by alumina silicate hard glass instead of quartz, and with electrodes similar to the 250W mercury lamp, for the case.

 In fact there is a larger than usual  '250W' arc-tube, but with proper (not oversized) electrodes, and,  a gas mixture filling containing mainly Neon and Mercury.



HOT CATHODE NEON ARCS – C. G. Found and J. D. Forney. (Journ. Am.I.E.E., December, 1928, V. 47, pp. 855-859.)
 "In general, we believe that the hot cathode neon arc is the most efficient high-intensity source of red light." 
"The substitution of a hot cathode reduces the cathode drop to a few volts and all the difficulties caused by the high cathode fall are avoided. At a pressure of 2 mm, practically all of the tube is filled with positive column and a current of about 3,5 amps is produced when the heater is taking 60 watts. The tubes are started (1) by bringing an HF discharge close to the cathode; (2) by an auxiliary starting anode; or (3) by an inductance 'kick'. Various types are discussed together with their uses and advantages: important features being their long life and their independence of surrounding temperature." 


Discussion to continue...






Cobra's up to date post:  http://2012portal.blogspot.com/2018/05/firing-grid-update.html





Thursday, 11 January 2018

Hot Cathode Neon Discharge Lamps



Rarely:
'Hot cathode neon gas discharge lamp'

http://www.lighting-gallery.net/gallery/displayimage.php?album=229&pos=315&pid=126229


http://www.lamptech.co.uk/Spec%20Sheets/D%20G%20Ne%20GEC%20NE400.htm


* * *

Hot cathode neon arcs:
http://ieeexplore.ieee.org/document/6536807/



****




In discussion in the comments section of Cobra's blog:
http://2012portal.blogspot.com/2018/01/blog-post.html








Specific Lights





What we try to achieve and discuss here are the outdoor lights for esoteric purposes, for the outdoor environment of Light Communities, Areas of Light, and also for Tachyon Chambers yards or Contact Zones.

 No matter are there achieved by lighting fixtures with nowadays lighting bulbs,  or by further development of HIDs or other light sources...

 We are developing in this way a new kind of specific purpose 'lights' beside of those for plant growth, aquarium and others.

It's true, till now, none a lamp manufactures or researcher had invested time or money for this scope,... but this is us here, under this movement, who try to discuss them and forward it into research for future achievement...


Notice!!

All what we put here in discussion under the topics like 'neon discharge', neon gas, and other alike... refers only to 'hot cathode neon discharge'.
Studies and written material on the subject are very rarely!!
It is NOT what you find on web about 'neon signs' and 'neon gas discharge' generally,...
Keep in mind that these are cold cathode low pressure discharge tubular lamps.
Not at all is this the case of our discussion!

What we are seeking for with this discussions is to find a possible opportunity to achieve a HID like discharge lamp with an output of 5000-10000lm, and with a wide color spectrum but with high reddish prevalence, for the outdoor lighting purposes previously discussed.

If you are a specialist... don't say immediately:... you have to read more about red or coloured metal halide lamps...

We had it already, and not since now,... be rest assured... and this is why we came back to neon and mercury hot cathode discharge as well...

We also know and understand the impediments of a hot cathode neon discharge, and this is why we consider into discussion a mixture of neon and mercury as well...


Stop!... And not this is all...

We also might need for our environment a warm greenish outdoor light source of the same output.

You guess it!! It's nothing else then a mercury based HID lamp... And what others consider as an disadvantage, the greenish light, we can exploit as an advantage, but under the condition to move or to enrich its spectrum with warm wavelength.
May it be by gas or fluorescent coating...

And do not think to the so called green metal halide lamps... They are to dark green and to bluish as well and also too expensive for their lack of green light quality...














It is also in the interest of all:

TACHYONIS
Advanced Pleiadian Healing Technologies

http://tachyonis.org/



Command PB Stardust 🌐 Pleiadian Medical Protocol  
https://www.youtube.com/watch?v=QrJLSZQtXWI




The Portal
The Intelligence Hub for the Victory of Light
http://2012portal.blogspot.com