Integrated oil system manifold
View Patent ↗An integrated oil system manifold is provided, which includes a combination of a reverse rotation protection element, a first pump check valve, a second pump check valve, and a pressure relief valve integrated with a housing. Furthermore, a combination of a temperature control element, a filter, a heat exchanger, an integral main pump assembly, and an integral auxiliary pump assembly may also be included in the integrated manifold. An associated method is also provided.
1. An integrated oil system manifold, comprising:
a reverse rotation protection element disposed within a first fluid pathway;
a first valve disc positioned within a second fluid pathway;
a second valve disc positioned a distance from the first valve disc within the second fluid pathway; and
a third valve disc located within a third fluid pathway that is separate from the first fluid pathway and the second fluid pathway;
wherein the first valve disc, the second valve disc, the third valve disc, and the reverse rotation protection element are integrated within a housing of the integrated oil system manifold.
2. The integrated oil system manifold of claim 1 , wherein the first valve disc and the second valve disc form a main pump check valve, and the second valve disc forms an auxiliary pump check valve.
3. The integrated oil system manifold of claim 1 , further comprising a pressure relief valve integrated with the housing.
4. The integrated oil system manifold of claim 1 , further comprising at least one thermostatic element integrated with the housing.
5. The integrated oil system manifold of claim 1 , further comprising a heat exchanger integrated with the housing.
6. The integrated oil system manifold of claim 1 , further comprising a filter assembly integrated with the housing.
7. The integrated oil system manifold of claim 1 , further comprising a pump assembly, integrated within the housing, which is driven independently of a machine that receives lubricating oil from the integrated oil system manifold.
8. The integrated oil system manifold of claim 7 , wherein the machine is at least one of a centrifugal compressor and an expander.
9. An integrated oil system manifold, comprising:
a reverse rotation protection element; and
at least one check valve disposed between an auxiliary pump and a discharge port;
wherein the reverse rotation protection element and the at least one check valve are integrated within a housing of the integrated oil system manifold;
wherein the integrated oil system manifold supplies a lubrication oil to a machine through the discharge port while the machine is operating in both a normal direction and a reverse direction.
10. The integrated oil system manifold of claim 9 , wherein the at least one check valve comprises a valve disc arranged between an auxiliary pump port and the discharge port.
11. The integrated oil system manifold of claim 9 , further comprising at least one thermostatic element integrated with the housing.
12. The integrated oil system manifold of claim 9 , further comprising a heat exchanger integrated with the housing.
13. The integrated oil system manifold of claim 9 , further comprising a filter assembly integrated with the housing.
14. The integrated oil system manifold of claim 9 , further comprising a pressure relief valve integrated with the housing.
15. The integrated oil system manifold of claim 9 , wherein the pump assembly is driven independently of a machine that the integrated oil system manifold supplies lubricating oil.
16. The integrated oil system manifold of claim 15 , wherein the machine is at least one of a centrifugal compressor and an expander.
17. A method for delivering lubrication oil to a machine, the method comprising:
integrating a reverse rotation protection element and at least three valve discs within a single housing, the housing being in fluid communication with the machine, so that a lubrication oil is supplied to the machine while the machine is operating in both a normal direction and a reverse direction.
18. The method of claim 17 , wherein actuation of a pump assembly associated with the housing supplies a lubrication oil to the machine, the lubrication oil flowing through the housing, further wherein the pump assembly is actuated by a driving mechanism of the machine.
19. The method of claim 18 , wherein the driving mechanism is independent of the machine.
20. The method of claim 17 , wherein the at least three valve discs include a first valve disc positioned within a first fluid pathway, a second valve disc positioned a distance from the first valve disc within the first fluid pathway, and a third valve disc located within a second fluid pathway that is separate from the first fluid pathway.