Condenser, method for condensing, and heat pump

1. A condenser comprising:

a condensation zone for condensing vapor to be condensed in an operating liquid, the condensation zone being implemented as a volume zone comprising a top end, a bottom end and a lateral boundary between the top end and the bottom end;

a vapor introduction zone which extends along the lateral end of the condensation zone and is configured to feed vapor to be condensed into the condensation zone laterally via the lateral boundary; and

a condenser casing, wherein a region in the condenser casing is limited by a cage-like boundary object spaced apart from the condenser casing by the vapor introduction zone, and

wherein the condensation zone is arranged in the region limited by the cage-like boundary object.

2. The condenser in accordance with claim 1 , further comprising:

an operating liquid feeder configured to feed the operating liquid to the condensation zone; and

a vapor feeder configured to feed the vapor to be condensed into the vapor introduction zone.

3. The condenser in accordance with claim 2 , wherein the vapor feeder comprises an all-around gap for feeding the vapor to be condensed, wherein the operating liquid feed is formed in a region surrounded by the all-around gap.

4. The condenser in accordance with claim 1 ,

wherein the operating liquid feed is configured such that drops of the operating liquid pass the condensation zone, due to gravity, from the top to the bottom relative to the direction of gravity.

5. The condenser in accordance with claim 4 ,

wherein the operating liquid feed comprises a pipe for providing the operating liquid from the bottom to the top, and a distributor plate mounted to an end of the pipe so as to distribute the operating liquid over the entire top end of the condensation zone, wherein the distributor plate comprises openings configured such that operating liquid flowing on the distributor plate penetrates the openings and reaches the condensation zone over an area.

6. The condenser in accordance with claim 1 , wherein objects which are wetted by the operating liquid moving through the condensation zone are arranged in the region bound by the boundary, the objects being configured such that turbulence is caused in the wetting operating liquid, and the objects not being arranged in the vapor introduction zone.

7. The condenser in accordance with claim 6 , wherein the objects are formed by dumped individual parts which are arranged on top of one another such that the operating liquid and the vapor to be condensed are able to move between the objects.

8. The condenser in accordance with claim 1 , wherein the boundary comprises a cage holding the objects in the condensation zone and separate from the vapor introduction zone.

9. The condenser in accordance with claim 1 , wherein the condensation zone is cylindrical, and the vapor introduction zone is circular and extends around the cylindrical condensation zone.

10. The condenser in accordance with claim 9 , wherein the condensation zone comprises a cylindrical bottom region comprising an outer diameter equaling an outer diameter of the vapor introduction zone,

wherein the condensation zone further comprises a cylindrical core region, the outer diameter of which is smaller than the outer diameter in the bottom region, and

wherein the vapor introduction zone and the core region extend such that the vapor introduction zone comprising the core region and the bottom region of the condensation zone comprises a cylinder limited laterally by a condenser casing.

11. The condenser in accordance with claim 6 ,

further comprising a bottom grating on which the objects are arranged, a condenser outlet being arranged below the bottom grating in the setup direction so as to withdraw from the condenser operating liquid heated by condensation.

12. The condenser in accordance with claim 2 ,

wherein the operating liquid feed is configured to feed the operating liquid onto a perforated distributor plate in a rotating manner such that the operating liquid on the perforated plate is distributed from the center outwards due to the rotating feeding.

13. The condenser in accordance with claim 1 ,

wherein a compressor is formed above the condensation zone at a compressor feed, the compressor feed extending within the condensation zone,

wherein the compressor is formed as a centrifugal compressor, and further vapor redirecting unit is formed at an output of the compressor so as to feed the compressed vapor downwards into the vapor introduction zone.

14. The condenser in accordance with claim 1 ,

wherein fillers are arranged within the condensation zone, and

wherein at least in a part of the vapor introduction zone, there are no fillers.

15. The condenser in accordance with claim 14 , wherein the fillers are formed as Pall rings.

16. A method of using a condenser in accordance with claim 1 ,

wherein a flow of operating liquid takes place in the condensation zone in an advantageous direction and wherein operating liquid vapor enters into the condensation zone from the vapor introduction zone in a cross-flow manner, wherein a flow direction of the operating liquid vapor forms an angle with regard to the advantageous direction of the operating liquid flow which is greater than 10 degrees and smaller than 170 degrees.

17. A method for manufacturing a condenser, comprising:

providing a condensation zone for condensing vapor to be condensed in an operating liquid, the condensation zone being implemented as a volume zone comprising a top end, a bottom end and a lateral boundary between the top end and the bottom end;

arranging a vapor introduction zone along the lateral end of the condensation zone so that vapor to be condensed is fed into the condensation zone laterally via the lateral boundary and

wherein a region in a condenser casing is limited by a cage-like boundary object spaced apart from the condenser casing by

the vapor introduction zone, and

wherein the condensation zone is arranged in the region limited by the cage-like boundary object.

18. A heat pump comprising:

an evaporator for evaporating operating liquid;

a compressor for compressing operating liquid evaporated in the evaporator; and

a condenser in accordance with claim 1 , the vapor introduction zone being connected to an output of the compressor.

19. The heat pump in accordance with claim 18 ,

wherein the condenser is arranged upstream of the evaporator,

wherein a suction line of the compressor extends through the condenser,

wherein a radial wheel of the compressor is arranged at least partly above the condensation zone, and

wherein an output of the compressor is arranged above the condensation zone.

20. The heat pump of claim 18 , wherein the condenser is formed in a cylindrical casing and arranged above the evaporator, wherein both the evaporator and the condenser are of the same outer diameter.