Results 1 to 11 of 11

Thread: Vintage TXV

  1. 09-10-2012, 07:42 PM #1
    baub's Avatar
    baub
    baub is offline Professional Member
    Join Date
    Feb 2004
    Location
    Western New York
    Posts
    1,193
    Post Likes

    Vintage TXV

    I pulled this old timer from an under-counter line cooler at a local primary school. The building was put up in the 1950's and most of this cafeteria is original, and this coil and TXV look like they have never been changed.

    When I pulled the inlet to check the screen, I found this interesting feature. There was an adjustable orifice with a dial like setting so you could lower the capacity down from the 1/2 ton rating.

    Anyone seen something like this?Name: IMG_0612.jpg Views: 405 Size: 42.4 KBName: IMG_0614.jpg Views: 373 Size: 43.6 KBName: IMG_0615.jpg Views: 338 Size: 26.8 KBName: IMG_0616.jpg Views: 354 Size: 24.3 KB
    Experience is what you have an hour after you need it.
    Reply With Quote Reply With Quote
  2. 09-10-2012, 09:27 PM #2
    icemeister's Avatar
    icemeister
    icemeister is offline SDC/Educational Committee*
    Join Date
    Jul 2000
    Location
    Guayaquil, EC
    Posts
    13,200
    Post Likes
    I truly love seeing old stuff like this...especially when it has something technically cool about it, like this variable capacity TXV.

    Great post baub!

    I vaguely remember that name...General Controls Company. As I recall, they had something to do with Parker-Hannafin getting into the expansion valve business.

    >>>Check Out My Website<<<
    Reply With Quote Reply With Quote
  3. 09-11-2012, 12:16 AM #3
    2sac's Avatar
    2sac
    2sac is offline Professional Member
    Join Date
    Oct 2011
    Location
    Chicagoland Area
    Posts
    6,180
    Post Likes
    Neat!
    Officially, Down for the count

    YOU HAVE TO GET OFF YOUR ASS TO GET ON YOUR FEET

    I know enough to know, I don't know enough
    Liberalism-Ideas so good they mandate them
    Reply With Quote Reply With Quote
  4. 09-11-2012, 01:42 AM #4
    Iceman7997's Avatar
    Iceman7997
    Iceman7997 is offline Professional Member
    Join Date
    May 2011
    Posts
    54
    Post Likes
    I saw one like that on a vintage glass bottle coke cooler which I came to find out they used some pretty toxic foul smelling substance in the power head. It was quite a few years ago so I'm not sure what it was? Nice back in the day pictures, Baub.
    Reply With Quote Reply With Quote
  5. 09-11-2012, 02:46 PM #5
    Tommy knocker's Avatar
    Tommy knocker
    Tommy knocker is offline Professional Member*
    Join Date
    Jul 2012
    Location
    Western KY
    Posts
    1,221
    Post Likes
    Never seen that before. Pretty sweet though. 60 year service life? Impressive!!!
    Reply With Quote Reply With Quote
  6. 09-12-2012, 02:42 PM #6
    crackertech's Avatar
    crackertech
    crackertech is offline Educational Committee/Professional Member*
    Join Date
    Sep 2005
    Location
    florida
    Posts
    5,524
    Post Likes
    Quote Originally Posted by icemeister View Post
    I truly love seeing old stuff like this...especially when it has something technically cool about it, like this variable capacity TXV.

    Great post baub!

    I vaguely remember that name...General Controls Company. As I recall, they had something to do with Parker-Hannafin getting into the expansion valve business.




    Sure.........
    I love the smell of phosgene first thing in the morning:

    To apply for professional membership click here


    Educational forums are open.

    If you would like to submit a link or an article or other related info to the EF. click here
    Reply With Quote Reply With Quote
  7. 09-13-2012, 03:22 PM #7
    Phase Loss's Avatar
    Phase Loss
    Phase Loss is offline Professional Member
    Join Date
    Feb 2008
    Location
    California
    Posts
    2,090
    Post Likes
    baub found something older than icemeister
    Reply With Quote Reply With Quote
  8. 09-13-2012, 03:35 PM #8
    crackertech's Avatar
    crackertech
    crackertech is offline Educational Committee/Professional Member*
    Join Date
    Sep 2005
    Location
    florida
    Posts
    5,524
    Post Likes
    Quote Originally Posted by Phase Loss View Post
    baub found something older than icemeister

    I don't think so cuz icemeister went so far as to tell who made that Txv.
    I love the smell of phosgene first thing in the morning:

    To apply for professional membership click here


    Educational forums are open.

    If you would like to submit a link or an article or other related info to the EF. click here
    Reply With Quote Reply With Quote
  9. 09-13-2012, 05:35 PM #9
    baub's Avatar
    baub
    baub is offline Professional Member
    Join Date
    Feb 2004
    Location
    Western New York
    Posts
    1,193
    Post Likes
    Thread Starter
    The unit is in New York state... he might have installed it!

    But then who am I to comment- I was built in the 40's!
    Experience is what you have an hour after you need it.
    Reply With Quote Reply With Quote
  10. 09-13-2012, 09:35 PM #10
    icemeister's Avatar
    icemeister
    icemeister is offline SDC/Educational Committee*
    Join Date
    Jul 2000
    Location
    Guayaquil, EC
    Posts
    13,200
    Post Likes
    Well...I figure that valve is about the same age as me.

    Only difference is I'm not retired just yet.

    >>>Check Out My Website<<<
    Reply With Quote Reply With Quote
  11. 11-30-2012, 10:07 PM #11
    MikeySq's Avatar
    MikeySq
    MikeySq is offline Professional Member*
    Join Date
    Dec 2006
    Location
    In a Mess
    Posts
    1,052
    Post Likes
    Quote Originally Posted by Tommy knocker View Post
    Never seen that before. Pretty sweet though. 60 year service life? Impressive!!!
    impressive for sure
    Sig removed by mod. G-Rated site
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules
Contracting Business

Related Forums

Plumbing Talks | Contractor MagazineThe place where Electrical professionals meet.
HPAC Engineering